WORLDBASE Player / Joueur FM Kotlyar, K
GameID: 0
283 games / 283 parties
2024.09.08 Kurnosov Mem Rapid 2024
377481 Volkov, Sergey1 (2423) Kotlyar, K (2390) 1-0
1. d4 d5 2. c4 dxc4 3. e4 b5 4. a4 c6 5. Nf3 e5 6. Nxe5 Nf6 7. Nc3 Bb4 8. f3 O-O 9. Be3 Bb7 10. Be2 Re8 11. O-O a6 12. h3 h6 13. Ng4 Nbd7 14. Qc1 Qe7 15. Rd1 Rad8 16. Bf1 Nf8 17. Bf2 Nxg4 18. hxg4 Ne6 19. Qc2 Qf6 20. e5 Qg6 21. Qf5 Re7 22. axb5 cxb5 23. d5 Qxf5 24. gxf5 Bxc3 25. d6 Ree8 26. bxc3 Nf4 27. Rd4 Nd5 28. f4 Nxc3 29. Be1 Nd5 30. Ba5 Rd7 31. g3 Ne3 32. Bh3 Nc2 33. Rad1 Nxd4 34. Rxd4 f6 35. e6 Bc6 36. Bg2 1-0
2024.09.08 Kurnosov Mem Rapid 2024
377497 Kotlyar, K (2390) Valiev, Bogdan (1849) 1-0
1. g3 c5 2. Nf3 Nf6 3. Bg2 Nc6 4. d4 cxd4 5. Nxd4 e5 6. Nb3 d5 7. c4 Bb4+ 8. Bd2 dxc4 9. Bxc6+ bxc6 10. Bxb4 Qxd1+ 11. Kxd1 cxb3 12. axb3 Be6 13. Nd2 Nd7 14. Kc2 c5 15. Bc3 O-O 16. Ra5 Rfb8 17. Rha1 Rb7 18. R1a3 f6 19. f3 Kf7 20. Kc1 Ke7 21. h4 h5 22. Kc2 g6 23. Nf1 Rab8 24. Nd2 Ra8 25. Nf1 Rab8 26. Rxa7 Bxb3+ 27. Kd2 Be6 28. Rxb7 Rxb7 29. Ra6 Rb6 30. Ra7 Bb3 31. Ke3 Rd6 32. Nd2 Bd5 33. b4 Ke6 34. bxc5 Nxc5 35. Bb4 Rc6 36. Kf2 e4 37. Bxc5 Rxc5 38. fxe4 Bc6 39. Rh7 Rc2 40. Nf3 Rc4 41. Nd2 Rc2 42. Nb3 Rc3 43. Nd4+ Ke5 44. Nxc6+ Rxc6 45. Re7+ Kd4 46. Rg7 Kxe4 47. Rxg6 Kf5 48. Rg8 Rc3 49. e3 Ra3 50. Kf3 Rb3 51. Ra8 Rc3 52. Ra4 Rb3 53. Ra5+ Kg6 54. Kf4 Rb1 55. Ra6 Rf1+ 56. Ke4 Rg1 57. Kf3 Rf1+ 58. Kg2 Rb1 59. e4 Rb5 60. Kf3 Rc5 61. Kf4 Rb5 62. Rc6 Ra5 63. Re6 Rb5 64. e5 Rb4+ 65. Kf3 Rb3+ 66. Kg2 Re3 67. Rxf6+ Kg7 68. Rf5 Kg6 69. Rg5+ Kh6 70. Kf2 Re4 71. Kf3 Re1 72. Kf4 Rf1+ 73. Ke4 Re1+ 74. Kd5 Rd1+ 75. Ke6 Rd3 76. Ke7 Ra3 77. e6 Re3 78. Kf7 Rf3+ 79. Ke8 Re3 80. e7 Rf3 81. Kd7 Re3 82. Kd6 Rd3+ 83. Rd5 Re3 84. Kd7 Kg6 85. e8=Q+ Rxe8 86. Kxe8 Kf6 87. Rg5 Ke6 88. Kf8 Kf6 89. Kg8 Ke7 90. Rxh5 Kf6 91. Rg5 Ke7 92. h5 Kf6 93. Rg6+ Kf5 94. g4+ Kf4 95. h6 Kg3 96. h7 Kg2 97. h8=Q Kg3 98. g5 Kg4 99. Rf6 Kg3 100. g6 Kg4 101. g7 Kg5 102. Kf7 Kg4 103. g8=Q# 1-0
2024.05.07 Titled Tue 7th May Early
548132 Kotlyar, K (2390) Kushch, N (2334) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Ne2 cxd4 6. exd4 O-O 7. a3 Be7 8. d5 exd5 9. cxd5 Bc5 10. Ng3 d6 11. Be2 a6 12. O-O Nbd7 13. Nge4 Qc7 14. Bf4 Nxe4 15. Nxe4 Re8 16. Bd3 Ne5 17. Bc2 a5 18. Rc1 Qb6 19. Nxc5 dxc5 20. Re1 Qf6 21. Qd2 Bd7 22. Bg5 Qd6 23. Rcd1 b5 24. Qf4 Ra6 25. Qh4 Ng6 26. Qg3 Qxg3 27. hxg3 f6 28. Be3 Rc8 29. Bd2 Kf7 30. f4 Bg4 31. Rc1 a4 32. Bd3 c4 33. Be4 f5 34. Bf3 Bxf3 35. gxf3 Rd6 36. Bc3 Rcd8 37. Re2 Rxd5 38. Rce1 Rd1 39. Kf2 Rxe1 40. Rxe1 h5 41. Rh1 h4 42. gxh4 Nxf4 43. h5 Rh8 44. Ke3 Rxh5 45. Rxh5 Nxh5 46. Kd4 Ke6 47. Kc5 g5 48. Kxb5 Kd5 49. Kxa4 g4 50. fxg4 fxg4 51. b3 cxb3 52. Kxb3 g3 53. Be1 g2 54. Bf2 Nf4 55. a4 Nd3 56. Bg1 Ne1 57. a5 Kc6 58. Kc4 Nf3 59. Bf2 g1=Q 60. Bxg1 Nxg1 61. a6 Kb6 62. a7 Kxa7 1/2-1/2
2024.05.07 Titled Tue 7th May Early
548360 Paiva, Henrique M A Albergaria (2064) Kotlyar, K (2390) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 Qb6 8. Nb3 Nc6 9. h4 O-O 10. Qe2 Nh5 11. Be3 Qc7 12. Qd2 Ne5 13. Be2 Ng3 14. Nd5 Qd8 15. Rh2 Nxe2 16. Qxe2 Bd7 17. O-O-O e6 18. Nc3 Qc7 19. h5 Rac8 20. hxg6 fxg6 21. Bh6 Nc4 22. Bxg7 Kxg7 23. Rdh1 Rh8 24. Qe1 b5 25. Qh4 Be8 26. Nd4 Bf7 27. Ndxb5 Qb8 28. Qh6+ Kg8 29. Qf4 a6 30. Qf6 axb5 31. e5 Nxe5 32. Ne4 Qc7 33. c3 Re8 34. Qxh8+ Kxh8 35. Rxh7+ Kg8 36. Rh8+ Kg7 37. R1h7# 1-0
2024.05.07 Titled Tue 7th May Early
548514 Kotlyar, K (2390) Vargas, M (2001) 1-0
1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Bd6 6. Bd3 O-O 7. O-O Nbd7 8. e4 dxe4 9. Nxe4 Bc7 10. Nxf6+ Nxf6 11. Qe2 Bd7 12. Bg5 h6 13. Bh4 g5 14. Bg3 Bxg3 15. hxg3 Re8 16. Rad1 Qc8 17. Ne5 Nh5 18. Qxh5 1-0
2024.05.07 Titled Tue 7th May Early
549060 Kotlyar, K (2390) Mika, T2 (2144) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 h6 8. Bf4 O-O 9. Nge2 c6 10. O-O Re8 11. h3 Nf8 12. Qc2 Bd6 13. Rab1 Ne6 14. Bxd6 Qxd6 15. b4 Ng5 16. Nf4 Nfe4 17. Nxe4 Nxe4 18. b5 Bd7 19. bxc6 Bxc6 20. Bxe4 dxe4 21. Rfd1 g5 22. Ne2 Rac8 23. Qb2 b6 24. Rbc1 Ba4 25. Re1 Bd7 26. Rxc8 Rxc8 27. Rc1 Rxc1+ 28. Qxc1 Kg7 29. Qc3 Kg6 30. a3 a5 31. Qc2 f5 32. Qc3 Qc6 33. Qd2 Be6 34. Nc3 Qc4 35. d5 Bd7 36. Ne2 Qd3 37. Qb2 b5 38. Nd4 b4 39. axb4 a4 40. Qc2 Qxc2 41. Nxc2 Kf6 42. Kf1 Ke5 43. Ke1 Kxd5 44. Kd2 Kc4 45. g3 Kb3 46. Kc1 a3 47. Nd4+ Kxb4 48. Kc2 Ba4+ 49. Kc1 Bd7 50. Kc2 Kc4 51. h4 gxh4 52. gxh4 f4 53. Ne2 fxe3 54. fxe3 Ba4+ 55. Kc1 Kd3 56. Nf4+ Kxe3 57. Nd5+ Kf2 58. Nc3 Bc6 59. Kc2 e3 60. Nd1+ Kf3 61. Kd3 Be4+ 62. Kc3 e2 0-1
2024.05.07 Titled Tue 7th May Early
549140 Kanyamarala, Trisha (2264) Kotlyar, K (2390) 0-1
1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. g3 d6 5. Bg2 f5 6. d3 Nf6 7. Nxf6+ Bxf6 8. Nf3 O-O 9. O-O c6 10. Rb1 a5 11. b3 Nd7 12. Ba3 Be7 13. d4 e4 14. Ne1 Nf6 15. d5 cxd5 16. cxd5 b5 17. Nc2 b4 18. Bb2 Bb7 19. Nd4 Qd7 20. Bh3 Nxd5 21. e3 g6 22. Qc2 Bf6 23. Qxe4 Nc3 24. Qd3 Be4 25. Qc4+ d5 26. Qc5 Bxd4 27. Qxd4 Ne2# 0-1
2024.05.07 Titled Tue 7th May Early
549588 Kotlyar, K (2390) Toktomushev, Teimur (2295) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. h3 Nh5 9. Bxe7 Qxe7 10. Be2 Nhf6 11. Bd3 g6 12. Nf3 Nh5 13. O-O-O Nb6 14. Ne5 Be6 15. g4 Ng7 16. f4 f6 17. Nf3 O-O-O 18. Rhe1 Kb8 19. Kb1 h5 20. Nh4 Rh6 21. Nxg6 Qe8 22. g5 fxg5 23. fxg5 Rh7 24. Rf1 Nd7 25. Rde1 Bxh3 26. Qh2+ Ka8 27. Qxh3 Ne6 28. Nf4 Nxg5 29. Qh4 Rg7 30. Qxh5 Qg8 31. Rg1 Nf6 32. Qh4 Nf3 33. Qxf6 Rxg1 34. Rxg1 Qxg1+ 35. Kc2 Ne1+ 36. Kb3 Rc8 37. Bf5 Rb8 38. Ne6 a6 39. Qe7 Nf3 40. Nc7+ Ka7 41. Qc5+ b6 42. Qxc6 Qxe3 43. Qd7 Nxd4+ 44. Ka3 Rb7 45. Nb5+ Nxb5+ 46. Qxb5 axb5 47. Kb3 d4 48. Be4 dxc3 49. Bxb7 cxb2+ 50. Kxb2 Kxb7 51. Ka1 Kc6 52. Kb2 Kc5 53. Ka1 Kc4 54. Kb2 Qd2+ 55. Kb1 Kc3 56. a3 Qb2# 0-1
2024.05.07 Titled Tue 7th May Early
549846 Harutyunyan, Safar (2268) Kotlyar, K (2390) 1-0
1. c4 e5 2. Nc3 Bb4 3. Nd5 Be7 4. Nf3 d6 5. g3 f5 6. Bg2 Nf6 7. O-O c6 8. Nxf6+ Bxf6 9. d4 e4 10. Nd2 O-O 11. e3 d5 12. cxd5 cxd5 13. b3 Nc6 14. Ba3 Re8 15. Qc2 Be6 16. Rac1 Rc8 17. Qb2 Qd7 18. Nb1 f4 19. gxf4 Bh3 20. Bxh3 Qxh3 21. Nc3 Qg4+ 22. Kh1 Qf3+ 23. Kg1 Bxd4 24. Qe2 Bxc3 25. Qxf3 exf3 26. Rxc3 d4 27. Rd3 Rcd8 28. Rfd1 dxe3 29. Rxd8 exf2+ 30. Kxf2 Nxd8 31. Kxf3 Nc6 32. Rd7 b6 33. Bb2 Re7 34. Rxe7 Nxe7 35. Ke4 Kf7 36. f5 Nc6 37. a3 Na5 38. b4 Nc4 39. Bc1 Kf6 40. a4 Nd6+ 41. Kd5 Nxf5 42. Kc6 Ke6 43. Kb7 a5 44. b5 Kd5 45. Kxb6 Nd4 46. Bb2 Ne6 47. Kxa5 g5 48. Kb6 Nc5 49. a5 Na4+ 50. Kc7 Kc5 51. a6 Kxb5 52. a7 Nb6 53. Bd4 Nd5+ 54. Kb7 Kc4 55. a8=Q Kxd4 56. Qh8+ Ke4 57. Qxh7+ Ke5 58. Qg7+ Kf5 59. Qf7+ Nf6 60. Kc6 g4 61. Kd6 Kg5 62. Qe7 Kf5 63. Qe5+ Kg6 64. Ke6 Nh7 65. Qf5+ Kg7 66. Qxg4+ Kh8 67. Kf7 Ng5+ 68. Qxg5 Kh7 69. Qh5# 1-0
2024.05.07 Titled Tue 7th May Early
550074 Hartikainen, J (2092) Kotlyar, K (2390) 0-1
1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 e6 6. Na3 cxd4 7. Nb5 Qd8 8. Nbxd4 Be7 9. Bd3 O-O 10. Qe2 Nbd7 11. h4 h6 12. Bc2 Re8 13. Be3 Nd5 14. O-O-O Qa5 15. Kb1 N7b6 16. Qd3 Nf6 17. g4 e5 18. Nb3 Qd5 19. Qxd5 Nfxd5 20. Bxb6 Nxb6 21. Nxe5 Bf6 22. Rhe1 Bxh4 23. Nf3 Bxg4 24. Nxh4 Bxd1 25. Rxd1 Rad8 26. Rxd8 Rxd8 27. Nd4 Nc4 28. Nhf3 Re8 29. Bb3 Ne5 30. Nxe5 Rxe5 31. Kc2 g5 32. Kd2 Kg7 33. Bc2 h5 34. c4 h4 35. Nf3 Rc5 36. b4 Rxc4 37. Nxg5 Rxb4 38. Nf3 Rf4 39. Ke3 Rb4 40. Bb3 h3 41. Nh2 a5 42. Kf3 a4 43. Bd5 Rb2 44. Kg3 b5 45. Kxh3 Rxf2 46. Kg3 Rd2 47. Bc6 Rb2 48. Nf3 a3 49. Bd5 b4 50. Nd4 Rd2 51. Nf5+ Kf6 52. Be4 Rxa2 53. Nd4 Rd2 0-1
2024.05.07 Titled Tue 7th May Early
550171 Kotlyar, K (2390) Azali, Tannaz (2101) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 Bxc3 7. Bxc3 Ne4 8. Rc1 Nxc3 9. Rxc3 Nd7 10. Bd3 Nf6 11. O-O dxc4 12. Rxc4 b6 13. Ne5 c5 14. dxc5 Qd5 15. Nf3 bxc5 16. e4 Qc6 17. e5 Nd5 18. Bxh7+ Kh8 19. Rh4 Bb7 20. Be4+ Kg8 21. Ng5 g6 22. Qf3 Qc7 23. Bxd5 Qxe5 24. Bxb7 Qxg5 25. Rg4 1-0
2024.05.07 Titled Tue 7th May Early
550493 Mizzi, Jack (2051) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. Nbd2 b6 8. Qc2 Bb7 9. e4 Na6 10. a3 dxc4 11. e5 Nd5 12. Nxc4 c5 13. Rd1 Rc8 14. Qb1 Qc7 15. Bg5 h6 16. Bxe7 Nxe7 17. Nd6 Bxf3 18. Bxf3 Rcd8 19. Qd3 Nb8 20. Rac1 Nc8 21. Nb5 Qd7 22. d5 exd5 23. Bxd5 Ne7 24. Be4 Qc8 25. Nd6 Qe6 26. f4 Nbc6 27. Bd5 Nxd5 28. Qxd5 Nd4 29. Qxe6 fxe6 30. Kf2 Nf5 31. Nxf5 exf5 32. Ke3 Kf7 33. b4 Ke7 34. Rxd8 Rxd8 35. bxc5 Rc8 36. Kd4 Rd8+ 37. Ke3 Rc8 38. c6 Ke6 39. c7 Kd7 40. Kd4 Rxc7 41. e6+ Kd8 42. Rxc7 Kxc7 43. Ke5 b5 44. Kxf5 Kd8 45. Kg6 Ke7 46. f5 a5 47. Kxg7 b4 48. axb4 axb4 49. f6+ Kxe6 50. f7 b3 51. f8=Q b2 52. Qf7+ Ke5 53. Qb3 Ke4 54. Qxb2 Kf3 55. Kxh6 Kg4 56. Qe5 Kh3 57. Qh5+ Kg2 58. g4 Kg1 59. g5 Kg2 60. g6 Kh1 61. g7 Kg2 62. g8=Q+ Kh1 63. Qf3+ Kxh2 64. Qgg2# 1-0
2024.05.07 Titled Tue 7th May Early
550562 Apaar Saxena (2160) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. e4 g6 7. Nfd2 Bg7 8. Be2 O-O 9. O-O a6 10. a4 Nbd7 11. f3 Re8 12. Nc4 Nb6 13. Nba3 Nxc4 14. Nxc4 Qc7 15. Bf4 Bf8 16. a5 Bd7 17. Qe1 Bb5 18. Qc3 Nxd5 19. exd5 Rxe2 20. Rfe1 Rxe1+ 21. Rxe1 Bxc4 22. Qxc4 Qxa5 23. Qe4 Qb5 24. Re2 Qd7 25. Bg5 h6 26. Bf6 b5 27. h4 a5 28. h5 Qf5 29. Qxf5 gxf5 30. g4 fxg4 31. Rg2 a4 32. Rxg4+ Kh7 33. Kf2 b4 34. Ke2 a3 35. bxa3 bxa3 36. Kd2 a2 37. Kc2 a1=Q 38. Bxa1 Rxa1 39. Rf4 Kg7 40. Rg4+ Kf6 41. Rf4+ Ke7 42. Re4+ Kd7 43. Rf4 Ke8 44. Re4+ Be7 45. Rg4 Rf1 46. Rg8+ Kd7 47. Rg7 Rxf3 48. Rh7 Rf5 49. Rxh6 Rxd5 50. Rh7 Rd4 51. Rxf7 Rh4 52. Rf5 Ke6 53. Rf1 Rxh5 54. Re1+ Re5 55. Rxe5+ Kxe5 56. Kd3 Kd5 57. Kc2 Bf6 58. Kd1 Kc4 59. Kc2 d5 60. Kd1 d4 61. Ke2 d3+ 62. Kf3 Kd4 63. Kf2 c4 64. Ke1 c3 65. Kd1 c2+ 66. Kc1 Bg5+ 67. Kb2 c1=Q+ 68. Kb3 Qc2+ 69. Ka3 Be7# 0-1
2024.04.30 Titled Tue 30th Apr Early
557288 Kotlyar, K (2390) Mena, Martin (1971) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Bg5 Qb6 8. Qd2 Bg6 9. Nge2 Nf5 10. c5 Qc7 11. Nf4 Be7 12. Bd3 Qd8 13. Nxg6 fxg6 14. Ne2 Kf7 15. Bxe7 Qxe7 16. g3 a5 17. Bc2 b6 18. cxb6 Nd7 19. Rc1 Nxb6 20. Bxf5 gxf5 21. Rxc6 Nc4 22. Qg5 Qxg5 23. hxg5 Nxb2 24. Nf4 Rac8 25. g6+ Ke7 26. Rxe6+ Kd7 27. Rd6+ Ke7 28. Nxd5+ Ke8 29. O-O Rc2 30. e6 h4 31. e7 1-0
2024.04.30 Titled Tue 30th Apr Early
557567 Kotlyar, K (2390) Lantini, M (1980) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Nd5 Be7 10. Bxf6 Bxf6 11. c3 Bg5 12. Nc2 O-O 13. a4 bxa4 14. Rxa4 Ne7 15. Ncb4 a5 16. Nxe7+ Qxe7 17. Bc4 Bd7 18. Nd5 Qd8 19. Ra2 Kh8 20. O-O f5 21. exf5 Bxf5 22. Qe2 Rb8 23. Rfa1 Ra8 24. b4 Be6 25. Rxa5 Rxa5 26. Rxa5 Bh4 27. g3 Qg5 28. Ne3 Bxc4 29. Qxc4 Qf6 30. Qe2 Bg5 31. Nd5 Qf5 32. c4 Qb1+ 33. Kg2 e4 34. b5 Re8 35. Qh5 g6 36. Qxg5 e3 37. Nxe3 Qe4+ 38. Kh3 Qe6+ 39. Qg4 Qf6 40. Kg2 h6 41. Ra7 h5 42. Qd7 1-0
2024.04.30 Titled Tue 30th Apr Early
557719 Jodar Arias, M (2209) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. d4 dxe4 10. Nxe5 Nxe5 11. dxe5 Qxd1 12. Rxd1 Ng4 13. Bf4 Bc5 14. Bg3 e3 15. fxe3 Nxe3 16. Bf2 Nxd1 17. Bxc5 Rd8 18. Na3 Nxb2 19. Rf1 Be6 20. Nc2 Bxb3 21. axb3 Nd3 22. Be3 Nxe5 23. Nd4 c5 24. Nf5 c4 25. b4 Rd3 26. Bd4 f6 27. Ra1 Nc6 0-1
2024.04.30 Titled Tue 30th Apr Early
557956 Kotlyar, K (2390) Mihajlovskij, S (2314) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 dxc4 7. Bxc4 Ne7 8. Nge2 Nd7 9. Bg5 Nb6 10. Bd3 Bxd3 11. Qxd3 Qd7 12. Ne4 Ned5 13. O-O Nb4 14. Qg3 a5 15. f4 N4d5 16. Rac1 g6 17. Bf6 Rg8 18. N2c3 a4 19. Bg5 a3 20. bxa3 Rxa3 21. Rf3 Be7 22. Nxd5 Rxf3 23. Ndf6+ Kd8 24. Qxf3 1-0
2024.04.30 Titled Tue 30th Apr Early
558277 Turzo, A (2279) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nh3 exd5 9. Nf4 c6 10. e3 O-O 11. Be2 Nd7 12. O-O Nf6 13. Bf3 Re8 14. b4 a6 15. a4 Bf8 16. Qb3 Bf5 17. b5 Bd6 18. Nfe2 h5 19. h4 Ng4 20. g3 g5 21. hxg5 Qxg5 22. bxc6 bxc6 23. Nf4 h4 24. Nce2 hxg3 25. Nxg3 Nxe3 26. Nh5 Bg6 27. Bxd5 Nxd5 28. Qf3 Bxh5 29. Qxh5 Qxh5 30. Nxh5 Rab8 31. Rab1 Rxb1 32. Rxb1 Rb8 33. Rc1 Rb6 34. a5 Rb5 35. Rxc6 Bf8 36. Rxa6 Nb4 37. Nf6+ Kg7 38. Ne8+ Kh7 39. Rb6 Rxb6 40. axb6 Nc6 41. b7 Nb8 42. Kg2 Kg6 43. Kf3 Kf5 44. Ke3 Ke6 45. Ke4 Be7 46. Ng7+ Kd7 47. Nf5 Bf8 48. Ke5 Nc6+ 49. Kf6 Ke8 50. d5 Nb8 0-1
2024.04.30 Titled Tue 30th Apr Early
558383 Kotlyar, K (2390) Vivas Zamora, Fabian Ernesto (2385) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5 7. Bxc6 dxc6 8. Nxe5 Be7 9. d4 Ne6 10. Be3 O-O 11. c4 Re8 12. Nc3 Nf8 13. Qf3 f6 14. Nd3 Ng6 15. Rad1 Be6 16. b3 a5 17. Ne4 Qc8 18. Qe2 a4 19. Ndc5 Bf7 20. Nxa4 Bb4 21. Bd2 Bxd2 22. Qxd2 Bxc4 23. Nb6 cxb6 24. bxc4 Qd7 25. d5 Ne5 26. Qb4 Rxa2 27. Qxb6 Nxc4 28. Qb3 Ra5 29. Qxc4 Rxd5 30. Nc3 Rxe1+ 31. Rxe1 b5 32. Qb3 g6 33. Nxd5 cxd5 34. Rd1 1-0
2024.04.30 Titled Tue 30th Apr Late
558720 Paiva, Henrique M A Albergaria (2064) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. h3 b5 7. Bb3 O-O 8. d3 Bb7 9. c3 d6 10. Nbd2 Na5 11. Bc2 c5 12. Re1 g6 13. Nf1 Re8 14. Ng3 Bf8 15. Bg5 h6 16. Be3 d5 17. exd5 Nxd5 18. Bc1 Bg7 19. Ne4 Rc8 20. a4 b4 21. Bb3 f5 22. Ng3 Kh7 23. Bd2 Nxb3 24. Qxb3 a5 25. Rad1 Ba6 26. c4 Nc7 27. Qc2 Bb7 28. Nh2 Qd6 29. b3 Ne6 30. Be3 f4 31. Ne4 Qf8 32. Bc1 Nd4 33. Qb1 f3 34. Nxf3 Nxf3+ 35. gxf3 Qxf3 36. Qc2 Qxh3 37. Qe2 Rcd8 38. Qe3 Qg4+ 39. Qg3 Qf5 40. Re3 Bxe4 41. Rxe4 Qxe4 42. dxe4 Rxd1+ 43. Kg2 Rxc1 44. Qe3 Rd1 45. Qxc5 Red8 46. Qxa5 R1d3 47. c5 Rc8 48. Qxb4 Rd1 49. Qb5 Rc1 50. b4 h5 51. a5 Kh6 52. a6 Ra1 53. Qb7 Rf8 54. c6 Ra4 55. Qb6 Ra3 56. c7 Ra2 57. Qc5 Kh7 58. Qxf8 Bxf8 59. c8=Q Bxb4 60. Qb7+ Kh6 61. Qxb4 Rxa6 62. Qf8+ Kh7 63. Qf7+ Kh6 64. Qg8 Kg5 65. Qh8 Re6 66. Qd8+ Kh6 67. Kg3 g5 68. Qf8+ Kg6 69. Qf5+ 1-0
2024.04.30 Titled Tue 30th Apr Late
558958 Kotlyar, K (2390) Prieto Aranguren, A (2184) 1/2-1/2
1. e4 c6 2. d4 d5 3. e5 Be6 4. h4 h5 5. Bd3 Qc8 6. Nf3 Nh6 7. O-O Bf5 8. Re1 Na6 9. Bxh6 Rxh6 10. c3 Bxd3 11. Qxd3 Qg4 12. Nbd2 e6 13. Nf1 Be7 14. Ne3 Qg6 15. Qe2 Qh7 16. g3 Nc7 17. a4 Kf8 18. b4 Kg8 19. b5 c5 20. Ng2 c4 21. Nf4 Qf5 22. Kg2 Kh8 23. Reb1 Rg8 24. Rh1 Ne8 25. a5 g6 26. Nh3 Qg4 27. Nhg5 Rf8 28. Qe3 Ng7 29. Nxf7+ Rxf7 30. Qxh6+ Kg8 31. Qe3 Nf5 32. Qe2 Nxh4+ 33. Rxh4 Bxh4 34. Re1 Be7 35. Nd2 Qg5 36. Qe3 Kg7 37. Qxg5 Bxg5 38. Nf3 Be7 39. Rb1 Rf8 40. a6 b6 41. Rh1 Kh6 42. g4 Rf4 43. Kg3 Rxg4+ 44. Kh3 Rf4 45. Kg3 g5 46. Nd2 h4+ 47. Kg2 Kh5 48. f3 g4 49. fxg4+ Rxg4+ 50. Kf2 Bg5 51. Nf3 Rf4 52. Ke2 Rg4 53. Rh2 Bf4 54. Rf2 Bg3 55. Rg2 Rf4 56. Rg1 Kg4 57. Nd2 Rf2+ 58. Kd1 h3 59. Nf1 Rf3 60. Nh2+ Kf4 61. Nxf3 Kxf3 62. Kd2 h2 63. Rd1 Kg2 64. Ke3 h1=Q 65. Rxh1 Kxh1 66. Kf3 Bh2 67. Kg4 Bg1 68. Kg5 Bxd4 69. Kf6 Bxc3 70. Kxe6 Bxe5 71. Kxe5 c3 72. Kxd5 c2 73. Kc6 c1=Q+ 74. Kb7 Qc5 75. Kxa7 Qxb5 76. Kb7 Qxa6+ 77. Kxa6 b5 78. Kxb5 1/2-1/2
2024.04.16 Titled Tue 16th Apr Early
570989 Kotlyar, K (2390) Lebedev, Artem S. (1987) 1/2-1/2
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. e4 O-O 9. Be2 Re8 10. O-O Nbd7 11. a4 Ne5 12. Ra3 g5 13. Qc2 h6 14. a5 Ng6 15. Nc4 Ng4 16. Nb5 Bf8 17. Rg3 N4e5 18. Nxe5 dxe5 19. d6 Be6 20. Nc7 Qxd6 21. Nxa8 Rxa8 22. Rd1 Qc7 23. Bc4 Bxc4 24. Qxc4 Qxa5 25. h4 Rd8 26. Rxd8 Qxd8 27. Rd3 Qe7 28. h5 Nf4 29. Bxf4 exf4 30. Rd5 Bg7 31. Rxc5 Be5 32. Qd5 Bxb2 33. Rb5 Qf6 34. Rxb7 Bd4 35. Rb8+ Kg7 36. Rd8 Bb6 37. Rd7 Qa1+ 38. Kh2 Qf6 39. e5 Qf5 40. Qd6 g4 41. Qf6+ Qxf6 42. exf6+ Kxf6 43. Rd5 Ke6 44. Rb5 Bxf2 45. Kh1 a6 46. Rb7 Kf6 47. Rb2 Be3 48. Ra2 Kg5 49. Rxa6 Kxh5 50. Rf6 Kg5 51. Rxf7 h5 52. Rf8 h4 53. Kh2 Bf2 54. Kh1 Be3 55. Rg8+ Kf5 56. Rh8 Bf2 57. Kh2 Kg5 58. Rg8+ Kf5 59. Kh1 Be3 60. Rh8 Bf2 61. Rc8 Kg5 62. Rb8 Kg6 63. Rb5 Be3 64. Kh2 Bf2 65. Kh1 Be3 66. Rd5 Bf2 67. Re5 Be3 68. Re4 Kf5 69. Ra4 Bf2 70. Rc4 Be3 71. Ra4 Bf2 72. Rc4 Be3 73. Ra4 1/2-1/2
2024.04.16 Titled Tue 16th Apr Early
571145 Osinovsky, S (2241) Kotlyar, K (2390) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. Qd2 h5 8. O-O-O Ng4 9. Nxc6 bxc6 10. Bc5 Qa5 11. Ba3 Bg7 12. Bc4 O-O 13. Rhf1 Ne5 14. Bb3 Ba6 15. Rfe1 Nc4 16. Bxc4 Bxc4 17. Nb1 Qb6 18. b3 Ba6 19. Bb2 e5 20. Nc3 Rfd8 21. Na4 Qc7 22. Ba3 c5 23. Nc3 Kh7 24. Nd5 Qd7 25. Kb1 Bb7 26. c4 f5 27. f3 Rf8 28. Nc3 Rad8 29. Bxc5 Qc6 30. Bxd6 Rf6 31. c5 Bh6 0-1
2024.04.16 Titled Tue 16th Apr Early
571410 Kotlyar, K (2390) Meduri, Aakaash (1962) 0-1
1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Nc3 c6 8. Rb1 a5 9. Qb3 e6 10. Bf4 Na6 11. Rfd1 Qe7 12. Na4 h6 13. Nb6 Ra7 14. Nxc8 Rxc8 15. Qb6 Raa8 16. Qxa5 g5 17. Be3 Ng4 18. Bd2 Nc5 19. Qb6 Ne4 20. Be1 Rxa2 21. h3 Ngf6 22. Qb3 Rca8 23. Rbc1 Kh8 24. c5 dxc5 25. dxc5 Nd5 26. Nd4 Nxc5 27. Qc4 Nd7 28. Qb3 Nc5 29. Qc4 Nd7 30. Qb3 N7f6 31. Qc2 f4 32. g4 Nd7 33. Qe4 Nc5 34. Qc2 Na4 35. Qe4 Rxb2 36. Rc2 Nc5 0-1
2024.04.16 Titled Tue 16th Apr Early
571588 Navalgund, N (2168) Kotlyar, K (2390) 1/2-1/2
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 Nc6 5. Bc4 d6 6. Nf3 a6 7. O-O Nf6 8. e5 dxe5 9. Qxd8+ Nxd8 10. Nxe5 Be6 11. Rd1 Bxc4 12. Nxc4 Nc6 13. Nb6 Rd8 14. Rxd8+ Kxd8 15. Bf4 e5 16. Rd1+ Kc7 17. Ncd5+ Nxd5 18. Nxd5+ Kb8 19. Bg3 Bc5 20. a3 Rd8 21. Kf1 f6 22. b4 Bd4 23. Ne3 Bxe3 24. Rxd8+ Nxd8 25. fxe3 Kc7 26. Ke2 Kc6 27. Kd3 Kb5 28. Kc3 Ka4 29. Kb2 Nc6 30. Be1 Na7 31. e4 Nb5 32. Bf2 Nxa3 33. Bc5 b6 34. Bf8 g6 35. Bg7 f5 36. exf5 gxf5 37. Bxe5 Nc4+ 38. Kc3 Nxe5 39. Kd4 Nc6+ 40. Ke3 Nxb4 41. Kf4 Kb3 42. Kxf5 a5 43. g4 a4 44. g5 a3 45. h4 a2 46. h5 a1=Q 47. g6 Qg7 48. gxh7 Qxh7+ 49. Kg5 Nc2 50. Kh4 Nd4 51. Kg5 Qf7 52. Kh6 Ne6 1/2-1/2
2024.04.16 Titled Tue 16th Apr Early
571844 Kotlyar, K (2390) Silva, Pedro Gil Ferreira Da (2237) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 Bxc3+ 5. bxc3 d6 6. Bd3 O-O 7. e4 e5 8. Ne2 c5 9. d5 Nh5 10. O-O Nd7 11. g4 Nhf6 12. Ng3 Re8 13. g5 1-0
2024.04.16 Titled Tue 16th Apr Early
572148 Kotlyar, K (2390) Kokoszczynski, Jan (2287) 1-0
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. b3 b6 6. Bb2 Nbd7 7. Bd3 Bb7 8. O-O Bd6 9. Nc3 O-O 10. Qc2 Rc8 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 f5 14. Bd3 c5 15. d5 exd5 16. cxd5 Bxd5 17. Bc4 Bf7 18. Rad1 Qc7 19. Bxf7+ Rxf7 20. Qd3 Bf8 21. Ng5 Ne5 22. Bxe5 Qxe5 23. Nxf7 Qf6 24. Nd6 Rd8 25. Qc4+ Kh8 26. Nf7+ 1-0
2024.04.16 Titled Tue 16th Apr Early
572569 Daakshin, Arun (2281) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6 7. h3 Bg7 8. Nf3 O-O 9. Bd3 a6 10. a4 Nbd7 11. O-O Qc7 12. Re1 Re8 13. Bf1 Rb8 14. Bf4 Nh5 15. Bh2 Ne5 16. Nd2 c4 17. Bxe5 Bxe5 18. Nxc4 Bf6 19. a5 Nf4 20. Qf3 Bg5 21. Kh2 h5 22. g3 Nxh3 23. Nxd6 Qxd6 24. Bxh3 Bxh3 25. Kxh3 Kg7 26. Kg2 Rbc8 27. Qd3 Qb4 28. Re2 Bf6 29. Ra4 Qb3 30. Ra3 Qb4 31. f4 h4 32. e5 Bd8 33. Re4 Qxb2+ 34. Ne2 Rc2 35. Rb3 Qa2 36. e6 Rd2 37. Qf3 f5 38. Ree3 h3+ 39. Kh2 Bxa5 40. d6 Rc8 41. e7 Qa4 42. Ra3 Qb5 43. Rxa5 Qxa5 44. e8=Q Rxe8 45. Rxe8 Qb5 46. Re7+ Kh6 47. Qe3 Qd5 48. d7 Qd6 49. Qf3 Qd5 50. Qxd5 Rxd5 51. Rf7 1-0
2024.04.16 Titled Tue 16th Apr Early
572615 Kotlyar, K (2390) Nasir, Zehn (2057) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. e4 O-O 9. Be2 a6 10. a4 Re8 11. O-O Nbd7 12. h3 h6 13. Qc2 g5 14. Nc4 Ne5 15. Nxe5 Rxe5 16. f4 gxf4 17. Bxf4 Re8 18. Rae1 Qe7 19. Bf3 Nd7 20. Bh5 Qh4 21. Bxf7+ Kf8 22. Bxd6+ Re7 23. Be6+ Nf6 24. e5 Bxe6 25. exf6 Bxf6 26. Bxe7+ Kxe7 27. Rxe6+ Kd7 28. Rexf6 1-0
2024.04.16 Titled Tue 16th Apr Early
572978 Gajic, Ml (2294) Kotlyar, K (2390) 1/2-1/2
1. d4 Nf6 2. Bg5 e6 3. e4 h6 4. Bxf6 Qxf6 5. c3 c5 6. Nf3 Nc6 7. Bb5 a6 8. Bxc6 dxc6 9. O-O Be7 10. Nbd2 cxd4 11. cxd4 O-O 12. Qb3 b5 13. Rfc1 Bb7 14. Qe3 Rfd8 15. Nb3 Rac8 16. Nc5 Ba8 17. Nxa6 c5 18. Nxc5 Bxc5 19. dxc5 Qxb2 20. Rab1 Qxa2 21. Rxb5 Qa4 22. Rbb1 Bxe4 23. Ra1 Qb4 24. Ne5 Bd5 25. c6 f6 26. Nd3 Qg4 27. f3 Bxf3 28. Qxf3 Qxf3 29. gxf3 Rxd3 30. Ra7 Rd6 31. c7 Rd7 32. Kf2 Kf7 33. Ke3 e5 34. Ke4 Ke6 35. Ra6+ Rd6 36. Ra7 Kd7 37. Kf5 h5 38. Kg6 h4 39. Kxg7 h3 40. Kf7 f5 41. Rb7 e4 42. Rb8 Rxc7 43. Rf1 e3 44. f4 Rd3 45. Re1 Rc4 46. Kf6 Rxf4 47. Ke5 Re4+ 48. Kxf5 Re7 49. Rb7+ Kd6 50. Rxe7 Kxe7 51. Ke4 Rd2 52. Kxe3 Rxh2 53. Kf3+ Kf6 54. Kg3 Ra2 55. Kxh3 Ra3+ 56. Kg2 Ra4 57. Kf3 Kf5 58. Re3 Rh4 59. Ke2 Rh2+ 60. Kd3 Kf4 61. Re4+ Kf5 62. Re3 Rh4 63. Re2 Rf4 64. Re3 Kg4 65. Re4 Kf3 66. Rxf4+ Kxf4 1/2-1/2
2024.04.16 Titled Tue 16th Apr Early
573359 Kotlyar, K (2390) Malyshev, Vasilij (2353) 1-0
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 Nbd7 8. Qc2 c6 9. Nge2 Re8 10. O-O Nf8 11. f3 Be6 12. Rad1 Rc8 13. Qc1 Ng6 14. e4 dxe4 15. fxe4 Ng4 16. Bxe7 Qxe7 17. h3 Nf6 18. e5 Nd5 19. Ne4 Red8 20. a3 b6 21. b4 Rc7 22. N2g3 a5 23. bxa5 bxa5 24. Nc5 Nb6 25. Qc3 a4 26. Rb1 Nd7 27. Nxe6 fxe6 28. Bc4 Kh8 29. Qa5 Ndf8 30. Rfd1 c5 31. dxc5 Rxd1+ 32. Rxd1 Qxc5+ 33. Qxc5 Rxc5 34. Be2 Rxe5 35. Rd4 Re3 36. Kf2 Rxa3 37. Rd8 Kg8 38. Ne4 Kf7 39. Ra8 h6 40. Bc4 Ne5 41. Ra7+ Kg6 42. Bb5 Ra2+ 43. Kg3 a3 44. Be8+ Kh7 45. Nf6+ Kh8 46. Nh5 Ra1 47. Nxg7 Nfg6 48. Nh5 a2 49. Nf6 Nf8 50. Bh5 Nd3 51. Rf7 Nb4 52. Rxf8+ Kg7 53. Rf7+ Kh8 54. Rh7# 1-0
2024.04.09 Titled Tue 9th Apr Early
577569 Kotlyar, K (2390) Halynyazow, Vepaly (2052) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Nxd5 cxd5 13. Qxd5 Qc7 14. Qxa8 Bf5 15. Qxf8+ Kxf8 16. Bd3 Qe5 17. c3 Be6 18. a3 a5 19. Bc4 f5 20. Bxe6 Qxe6 21. Rhe1 Qa2 22. Bg5 e5 23. Rd8+ Kf7 24. Red1 f4 25. R1d7+ Ke6 26. Rxg7 Qa1+ 27. Kc2 Qf1 28. g4 Qxf2+ 29. Rd2 1-0
2024.04.09 Titled Tue 9th Apr Early
577815 Kaydanovich, M (1811) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. Bd2 O-O 7. Rc1 c5 8. e3 Nc6 9. Nxd5 Qxd5 10. Rxc5 Qxa2 11. Qc1 Bd7 12. Bc4 Qa4 13. O-O b6 14. Bb5 Qa2 15. Bxc6 bxc5 16. Bxd7 cxd4 17. Nxd4 Rfd8 18. Bg4 f5 19. Bf3 Rac8 20. Nc6 Kf8 21. Qe1 Rd6 22. Nd4 Qxb2 23. g4 f4 24. h4 a5 25. Bxa5 fxe3 26. fxe3 Bxd4 27. exd4 Qxd4+ 28. Kh1 Kg7 29. Qxe7+ Kh8 30. Bg2 Ra6 31. Rf8+ Rxf8 32. Qxf8# 1-0
2024.04.09 Titled Tue 9th Apr Early
578095 Kotlyar, K (2390) Kubicka, Anna (2292) 1-0
1. f4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O d5 6. d3 Nf6 7. Nc3 d4 8. Ne4 Nxe4 9. dxe4 Bd7 10. e3 Qb6 11. e5 Rd8 12. Qe2 dxe3 13. c3 Bg4 14. Bxe3 O-O 15. h3 Bxf3 16. Bxf3 Qa5 17. Qf2 Qb5 18. Bxc5 b6 19. Bxc6 Qxc5 20. Qxc5 bxc5 21. Rad1 e6 22. Kf2 Rxd1 23. Rxd1 Rb8 24. b3 c4 25. b4 a5 26. b5 Bf8 27. Rd7 Ba3 28. Ke2 a4 29. Ra7 Bb2 30. Kd2 a3 31. Ra8 Rxa8 32. Bxa8 1-0
2024.04.09 Titled Tue 9th Apr Early
578363 Kushch, N (2334) Kotlyar, K (2390) 0-1
1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 e5 10. h3 Qe7 11. Bb3 Re8 12. Bd2 exd4 13. exd4 Nb6 14. Rfe1 Qf8 15. Ne5 Be6 16. Bg5 Bxb3 17. Qxb3 Nfd5 18. Bd2 f6 19. Nc4 Qf7 20. Nxd5 Nxc4 21. Qxc4 Qxd5 22. Qxd5+ cxd5 23. Rac1 Kf7 24. g3 Rac8 25. Rxe8 Rxc1+ 26. Bxc1 Kxe8 27. Kg2 Kd7 28. Kf3 Kc6 29. Bd2 Kb5 30. b3 Bb4 31. Bf4 Bc3 32. Ke3 Kb4 33. Kd3 Bb2 34. Be3 Ka3 35. Kc2 Kxa2 36. g4 a5 37. Bd2 Bxd4 38. Bxa5 Bxf2 39. Bb4 d4 40. Bf8 g6 41. Bg7 f5 42. gxf5 gxf5 43. Be5 Be3 44. b4 f4 45. b5 f3 0-1
2024.04.09 Titled Tue 9th Apr Early
578698 Kotlyar, K (2390) Vakhlamov, I (2413) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bc5 7. Bf4 O-O 8. Bc7 Qe7 9. Bd6 Bxd6 10. Qxd6 Qd8 11. O-O-O a6 12. Nd4 Ne7 13. h4 Ne8 14. Qg3 b5 15. a3 Bb7 16. h5 h6 17. f4 d6 18. f5 e5 19. Nb3 Nf6 20. Qh4 Rc8 21. Bd3 Rxc3 22. bxc3 Qc7 23. g4 Nxe4 24. Bxe4 Bxe4 25. Rhe1 Bd5 26. Kb2 f6 27. Rd2 Rc8 28. Qg3 Bf7 29. Red1 d5 30. Qe3 a5 31. Nc1 Rb8 32. Ne2 Qc4 33. Qd3 Qc5 34. Nc1 b4 35. cxb4 axb4 36. axb4 Qxb4+ 37. Nb3 d4 38. Ra1 Nd5 39. Rh2 Nc3 40. Ra3 Na4+ 41. Ka2 Nc5 42. Qa6 Nxa6 0-1
2024.04.09 Titled Tue 9th Apr Early
578933 Guliev, L (2257) Kotlyar, K (2390) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 O-O 7. Bxc6 bxc6 8. Nxe5 Bb7 9. d4 d5 10. exd5 cxd5 11. Bf4 c5 12. c3 Re8 13. Nd2 Qb6 14. Qb3 Qa7 15. Ndf3 Ne4 16. dxc5 Bxc5 17. Be3 Bxe3 18. Rxe3 f6 19. Rxe4 fxe5 20. Rxe5 Rxe5 21. Nxe5 Rf8 22. Nf3 Ba8 23. Re1 Kh8 24. Nd4 Qf7 25. f3 Qg6 26. Qb4 Rg8 27. Qe7 h6 28. h3 Qg3 29. Nf5 Qg6 30. Qe6 Qg5 31. Nd6 Qd2 32. Nf7+ Kh7 33. Qf5+ g6 34. Qe5 Rf8 35. Qe7 Kg8 36. Nd6 Bc6 37. Qe6+ Kh7 38. Qe7+ Kg8 39. Qe6+ Kh7 40. Re2 Qc1+ 41. Re1 Qd2 1/2-1/2
2024.04.09 Titled Tue 9th Apr Early
579105 Solberg, J (2157) Kotlyar, K (2390) 1-0
1. e4 c5 2. Nf3 Nc6 3. b3 e5 4. Bb2 d6 5. Bc4 g6 6. O-O Bg7 7. c3 Nge7 8. d4 O-O 9. dxe5 dxe5 10. Qe2 a6 11. Rd1 Qc7 12. a4 Bg4 13. Nbd2 Na5 14. h3 Nxc4 15. Nxc4 Bxf3 16. Qxf3 b5 17. axb5 axb5 18. Rxa8 Rxa8 19. Nd6 f6 20. Nxb5 Qb7 21. c4 Ra2 22. Bxe5 Qb6 23. Bc7 Qe6 24. e5 f5 25. Rd8+ Bf8 26. Bd6 Kg7 27. Nc7 Qf7 28. e6 1-0
2024.04.09 Titled Tue 9th Apr Early
579330 Kotlyar, K (2390) Hrbek, Stepan (2407) 0-1
1. f4 Nh6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. d3 d4 7. c4 Nc6 8. a3 a5 9. h3 Nf5 10. g4 Ne3 11. Bxe3 dxe3 12. Nc3 e5 13. fxe5 Nxe5 14. Qc1 Nxf3+ 15. Rxf3 f5 16. Kh1 f4 17. Nd5 g5 18. Rb1 c6 19. Nc3 h5 20. gxh5 g4 21. hxg4 Bxg4 22. Rf1 Qh4+ 23. Kg1 f3 24. Bxf3 Be5 25. Re1 Qh2+ 26. Kf1 Qf2# 0-1
2024.04.09 Titled Tue 9th Apr Early
579569 Melikhov, E (2172) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 Nc6 9. Be3 O-O 10. h4 cxd4 11. cxd4 Na5 12. Bd3 Nc6 13. Bc4 Qa5+ 14. Kf1 h5 15. Qc1 Bd7 16. Bh6 Rac8 17. Bxg7 Kxg7 18. Qb2 e5 19. Bd5 Nb4 20. dxe5 Rc2 21. Qd4 Bb5 22. e6+ f6 23. e7 Re8 24. Re1 Bxe2+ 25. Kg1 Nxd5 26. exd5 Qxe1+ 27. Kh2 Qc3 28. Qxc3 Rxc3 29. d6 Rd3 30. Re1 Rxd6 31. Rxe2 Kf7 0-1
2024.04.09 Titled Tue 9th Apr Early
579754 Kotlyar, K (2390) Jaskolka, T (2241) 1-0
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. a3 Bxc3+ 6. bxc3 c5 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Qd3 Nbc6 11. cxd4 Nxe5 12. Qb3 Nc4 13. Nf3 Bd7 14. g3 Nf5 15. Bf4 Qa5+ 16. c3 Rc8 17. Rc1 Nfd6 18. Bd3 Qxa3 19. Qxa3 Nxa3 20. Bxd6 Nb5 21. Bf4 Rxc3 22. Kd2 Ra3 23. Ke3 a6 24. h4 Na7 25. h5 Bb5 26. Rhd1 Nc6 27. Ne5 Nb4 28. Rc8+ Ke7 29. Rxg8 f6 30. Rg7+ Ke8 31. h6 fxe5 32. h7 exf4+ 33. Kxf4 e5+ 34. Kg5 1-0
2024.04.09 Titled Tue 9th Apr Early
579962 Skotheim, Andreas (2214) Kotlyar, K (2390) 1-0
1. d3 Nf6 2. c4 c5 3. g3 g6 4. Nf3 Bg7 5. Bg2 O-O 6. O-O d5 7. cxd5 Nxd5 8. Nc3 Nxc3 9. bxc3 Bxc3 10. Bh6 Re8 11. Rc1 Bh8 12. Rxc5 Qb6 13. Qc2 Be6 14. Rb1 Qa6 15. Ng5 Bxa2 16. Rxb7 f6 17. Rxe7 Nd7 18. Rxd7 fxg5 19. Rc6 Qa3 20. d4 Rab8 21. Rxg6+ hxg6 22. Qxg6+ Bg7 23. Qxg7# 1-0
2024.04.02 Titled Tue 2nd Apr Late
586261 Kotlyar, K (2390) Sailer, M (2095) 1-0
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 4. d4 c6 5. Nf3 Bg4 6. Be3 Nf6 7. Qd2 e6 8. Ne5 Bh5 9. f3 Nbd7 10. O-O-O Nxe5 11. dxe5 Qxd2+ 12. Rxd2 Nd5 13. Nxd5 exd5 14. h4 Bg6 15. c4 Bb4 16. Rd1 dxc4 17. Bxc4 Bf5 18. g4 Be6 19. Bxe6 fxe6 20. Rd3 O-O 21. f4 Rad8 22. Rhd1 Rxd3 23. Rxd3 Be7 24. h5 Rd8 25. Rxd8+ Bxd8 26. Bxa7 Kf7 27. Be3 g6 28. Kc2 gxh5 29. gxh5 Ke7 30. Kd3 Kd7 31. Ke4 Bh4 32. Bc5 b5 33. f5 exf5+ 34. Kxf5 Be1 35. e6+ Ke8 36. Kf6 Bd2 37. Kg7 h6 38. Kg6 Bc1 39. Ba3 Bd2 40. Bc5 Bc1 41. Kg7 Bxb2+ 42. Kxh6 1-0
2024.04.02 Titled Tue 2nd Apr Late
586395 Kotlyar, K (2390) Mamedov, Edgar (2317) 0-1
1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 Nc6 5. f4 Bf5 6. Nf3 e6 7. Be3 Nh6 8. h3 Be7 9. Qd2 Be4 10. Be2 Nf5 11. Bf2 h5 12. c3 Bxf3 13. Bxf3 Bh4 14. b4 Bxf2+ 15. Qxf2 g5 16. g3 h4 17. fxg5 hxg3 18. Qd2 Nxe5 19. Be2 Rg8 20. Na3 Qxg5 21. Qxg5 Rxg5 22. O-O-O Nh4 23. Nb5 Ke7 24. Nd4 a5 25. a3 axb4 26. axb4 Ra2 27. Kb1 Rxe2 28. Nxe2 g2 29. Rhg1 Nef3 30. Nd4 Nxg1 31. Rxg1 e5 32. Ne2 Nf3 33. h4 Nxg1 34. hxg5 Nxe2 0-1
2024.04.02 Titled Tue 2nd Apr Late
586714 Shtivelband, R (2031) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Bc4 Nc6 10. Be3 cxd4 11. cxd4 Bg4 12. Bd5 Qa5+ 13. Qd2 Qxd2+ 14. Nxd2 Nxd4 15. Bxd4 Bxd4 16. Rxb7 Rab8 17. f3 Rxb7 18. Bxb7 Rb8 19. Bd5 Bd7 20. Bb3 a5 21. Ke2 a4 22. Bc4 Rb2 23. Kd3 Be5 24. Rb1 a3 25. Rxb2 Bxb2 26. Bb3 Be5 27. g3 Bb5+ 28. Ke3 Bb2 29. f4 Bc1 30. e5 Kg7 31. Bc2 f6 32. Bd3 Bc6 33. Ke2 Bd5 34. Bc4 Bc6 35. Nb3 Bb2 36. exf6+ Kxf6 37. Kd3 e5 38. fxe5+ Kxe5 39. Nc5 Kd6 40. Ne4+ Ke5 41. Nd2 Kf6 42. Bb3 Bd7 43. Ne4+ Kg7 44. Bd5 Bf5 45. Ke2 h5 46. Nd6 Bg4+ 47. Kd3 Bd7 48. Be4 Kf6 49. Nc4 Bc1 50. Kc2 Bb2 51. Kb3 Bc1 52. Nxa3 Be3 53. Nc4 Bg1 54. h4 Bh2 55. Nd2 Bxg3 56. Nf3 Bg4 57. a4 Bxf3 58. Bxf3 Bxh4 59. a5 Bf2 60. Kc4 Kf5 61. Kd3 Kf4 62. Ke2 Ba7 63. Bd5 g5 64. Kf1 Kg3 65. Be6 g4 66. a6 h4 0-1
2024.04.02 Titled Tue 2nd Apr Late
586747 Postny, E (2600) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Bxd5 cxd5 13. d4 Bd6 14. Re1 Qh4 15. g3 Qh3 16. Qf3 Bf5 17. Qg2 Qh5 18. Qxd5 Rad8 19. Qg2 Rfe8 20. Be3 Be4 21. f3 Bxf3 22. Qf1 Bb7 23. c4 Bxg3 24. Qe2 Rxe3 0-1
2024.04.02 Titled Tue 2nd Apr Late
586968 Kotlyar, K (2390) Adewumi, Tanitoluwa (2351) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 Rb8 13. Nc2 Bg5 14. a4 bxa4 15. Ncb4 Nxb4 16. Nxb4 Bd7 17. Bxa6 O-O 18. O-O Rb6 19. Bd3 g6 20. Bc2 Qa8 21. Bxa4 Bxa4 22. Rxa4 Qb7 23. Qg4 h6 24. Rfa1 Rb5 25. h4 Bd8 26. h5 g5 27. Ra7 Qb8 28. Nc6 Qb7 29. Rxb7 1-0
2024.04.02 Titled Tue 2nd Apr Late
587153 Kotlyar, K (2390) Matinian, N (2392) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 h5 8. h3 Bc5 9. Nb3 Ba7 10. Bf4 Qd8 11. Bd6 Nge7 12. Qd2 b5 13. e5 Bb7 14. O-O Nf5 15. Kh2 Nxd6 16. exd6 f5 17. Rae1 O-O 18. Qe2 Qe8 19. Qd2 Qg6 20. Qf4 Rac8 21. Ne2 Ba8 22. Qh4 Qh6 23. Ned4 g5 24. Nxf5 Rxf5 25. Qe4 Ne5 26. Qe2 Bxg2 27. Kxg2 Rcf8 28. f3 Nxf3 29. Rd1 g4 30. h4 Nxh4+ 31. gxh4 Rf2+ 0-1
2024.04.02 Titled Tue 2nd Apr Late
587389 Aliyev, Ravan (2352) Kotlyar, K (2390) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d6 6. e4 c5 7. Nc3 Nc6 8. Bf4 Bd7 9. Qd2 Re8 10. Bh6 Bh8 11. Rfe1 Ng4 12. Bg5 Nd4 13. h3 Nxf3+ 14. Bxf3 Ne5 15. Bg2 Bxh3 16. Bf4 Bg4 17. Bxe5 Bxe5 18. Rab1 Rc8 19. Nd5 b5 20. c3 Bg7 21. Ne3 Bd7 22. Bf3 e6 23. Kg2 h5 24. Rh1 Qf6 25. a3 Bc6 26. Rbc1 Red8 27. Qe2 d5 28. exd5 exd5 29. d4 cxd4 30. cxd4 Qxd4 31. Rc2 Ba8 32. Rd2 Qe5 33. Qxb5 Rb8 34. Qa5 Rd7 35. b4 Rbd8 36. Rhd1 h4 37. Nxd5 Bxd5 38. Bxd5 Qf6 39. gxh4 Kh8 40. Rd3 Bh6 41. Qb5 Kg7 42. Qc4 Qf4 43. Qxf4 Bxf4 44. Kf3 Be5 45. Ke4 f6 46. f4 Bc7 47. f5 Re8+ 48. Be6 Rde7 49. Rd7 gxf5+ 50. Kxf5 Rxd7 51. Rxd7+ Kh6 52. Rxc7 Rd8 53. Rxa7 Rd3 54. Kxf6 Rf3+ 55. Bf5 1-0
2024.04.02 Titled Tue 2nd Apr Late
587494 Bogaudinov, R (1912) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. Be2 O-O 5. O-O c5 6. c3 d5 7. Nbd2 Nc6 8. dxc5 a5 9. Nd4 Nd7 10. Bb5 Qc7 11. a4 Nxc5 12. N2b3 Nxb3 13. Qxb3 e5 14. Nf3 Be6 15. Ng5 e4 16. Nxe6 fxe6 17. Bd2 Ne5 18. Be2 Rac8 19. Rfd1 Rf5 20. Be1 Nf3+ 21. Bxf3 exf3 22. g3 Rh5 23. Qb5 Qe5 24. Rd4 Qf5 25. g4 Rg5 26. h3 Bxd4 27. cxd4 h5 28. Qd7 Rf8 29. Rc1 hxg4 30. h4 Rh5 31. Rc7 Qf7 32. Qd6 Qf6 33. Bxa5 Rxh4 0-1
2024.04.02 Titled Tue 2nd Apr Late
587624 Kotlyar, K (2390) Nigalidze, G (2373) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 O-O 8. h3 d6 9. c3 Na5 10. Bc2 c5 11. d4 Nc6 12. d5 Nb8 13. a4 Bb7 14. Na3 b4 15. Nc4 Nbd7 16. a5 Rb8 17. cxb4 cxb4 18. Be3 Qc7 19. Bd3 Nc5 20. Bxc5 Qxc5 21. Rc1 Rfc8 22. Qd2 Re8 23. Ncxe5 Qxa5 24. Nc6 Bxc6 25. dxc6 Qb6 26. e5 dxe5 27. Nxe5 Rbc8 28. Bc4 Rf8 29. Nxf7 Bc5 30. Nd6+ Kh8 31. Nxc8 Rxc8 32. c7 Qxc7 33. Be6 Rd8 34. Qg5 Ne4 35. Rxe4 1-0
2024.04.02 Titled Tue 2nd Apr Late
587797 Pakleza, Z (2489) Kotlyar, K (2390) 1/2-1/2
1. d4 Nf6 2. Nf3 g6 3. Bf4 d5 4. e3 Bg7 5. Be2 O-O 6. O-O c5 7. c3 Nc6 8. Nbd2 Nh5 9. Bg5 Qb6 10. Qb3 c4 11. Qxb6 axb6 12. e4 e6 13. e5 f6 14. exf6 Nxf6 15. Rfe1 Bd7 16. a3 h6 17. Bf4 Ne4 18. Bc7 Rfc8 19. Bf4 Rf8 20. Be3 Nd6 21. g4 b5 22. h3 Rf7 23. Nh4 g5 24. Ng2 e5 25. dxe5 Nxe5 26. f4 Nd3 27. Bxd3 cxd3 28. fxg5 hxg5 29. Bxg5 Nc4 30. Nxc4 bxc4 31. Ne3 d4 32. Nxc4 dxc3 33. bxc3 Bxc3 34. Ne5 Bxa1 35. Nxf7 Bd4+ 36. Kh2 Kxf7 37. Re7+ Kg6 38. Rxd7 Be5+ 39. Kg2 Kxg5 40. Rxd3 Kf4 41. Rb3 Ra7 42. Rb4+ Ke3 43. a4 Bd6 44. Rb3+ Kd4 45. h4 Kc4 46. Rb1 Bc5 47. g5 b6 48. Kf3 Kd5 49. h5 Ke5 50. g6 Kf6 51. Ra1 b5 52. a5 b4 53. Ke4 Kg5 54. Kd5 Bf8 55. Rf1 Kxh5 56. Rxf8 Kxg6 57. Kc4 Rxa5 58. Kxb4 Ra7 59. Rg8+ Rg7 60. Rxg7+ Kxg7 1/2-1/2
2024.04.02 Titled Tue 2nd Apr Late
587920 Tristan, L (2522) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. Nf3 g6 3. Bf4 d5 4. e3 Bg7 5. Be2 O-O 6. O-O c5 7. c3 Nc6 8. h3 b6 9. Qb3 c4 10. Qa3 Bf5 11. b3 b5 12. Nbd2 Rc8 13. Rfe1 Nd7 14. Bf1 b4 15. cxb4 c3 16. Nb1 c2 17. Nbd2 e5 18. Bg5 f6 19. Bh4 e4 20. Nh2 Qe7 21. Ba6 Rb8 22. Bg3 Rb6 23. Bc7 Qxb4 24. Qxb4 Nxb4 25. Bxb6 Nxb6 26. Be2 Nd3 27. Bxd3 exd3 28. b4 Nc4 29. Nhf1 Rb8 30. a3 Bf8 31. g4 Bd7 32. Nb3 a5 33. Nc1 d2 34. Nxd2 Nxd2 35. Re2 Nc4 36. Rxc2 axb4 37. axb4 Bxb4 38. Nd3 Bd6 39. Ra6 Bf8 40. Rxf6 Ba4 41. Rc1 Bb3 42. Nf4 Nb2 43. Rc7 Bg7 44. Rff7 Bh6 45. Ne6 Re8 46. Rxh7 Rxe6 47. Rxh6 Re8 48. Rxg6+ Kh8 49. Rb6 Bc4 50. Rxb2 Ra8 51. Kg2 Kg8 52. Kg3 Kf8 53. Rbb7 Ke8 54. Rh7 Kd8 55. Rh8# 1-0
2024.03.26 Titled Tue 26th Mar Early
592120 Bartel, Marta (2214) Kotlyar, K (2390) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bb5+ Nc6 9. O-O O-O 10. Bxc6 bxc6 11. Ba3 cxd4 12. Nxd4 Qc7 13. Qf3 Ba6 14. Rfd1 Rfd8 15. Rab1 Bc4 16. Nb3 Qe5 17. Qg3 e6 18. Nd4 Qxg3 19. hxg3 Bxd4 20. Rxd4 Rxd4 21. cxd4 Bxa2 22. Rb7 Bc4 23. Bc5 a5 24. Ra7 Rxa7 25. Bxa7 Kf8 26. Bc5+ Ke8 27. f4 f6 28. Kf2 Kd7 29. g4 Kc7 30. Ke3 Kb7 31. Kd2 Ka6 32. Kc3 Kb5 33. g5 fxg5 34. fxg5 Bf1 35. g3 Bg2 36. e5 Bf3 37. Bd6 Bd1 38. Bc5 Ka6 39. Bd6 Kb7 40. Bc5 Kc7 41. Bd6+ Kd7 42. Bc5 Ke8 43. Kd2 Bb3 44. Kc3 Bd1 45. Kd2 Bb3 46. Kc3 a4 47. Kd3 Kf7 48. Ke3 Kg7 49. Kf4 h6 50. gxh6+ Kxh6 51. g4 g5+ 52. Kg3 Bd1 53. Kh3 Kg6 54. Kg3 Kf7 55. Kh3 Ke8 56. Kg3 Kd7 57. Kh3 Kc7 58. Be7 Kb7 59. Bxg5 a3 60. Bc1 a2 61. Bb2 Bc2 62. Kg3 Kb6 63. Kf2 Kb5 64. Ke2 Kb4 65. Kd2 Kb3 66. Ba1 Bg6 67. g5 Kc4 68. Ke3 Bf5 69. Kd2 Kd5 70. Ke3 Bg6 71. Bb2 Kc4 72. Kd2 Kb3 73. Ba1 Bf5 74. Kc1 Kc4 75. Kd2 Bh7 76. Ke3 c5 77. dxc5 Kxc5 78. Kd2 Kc4 79. Kc1 Kd5 80. Kd2 Ke4 81. Kc3 Kf4 82. Kb3 Bb1 83. Kb2 Kxg5 84. Kc1 Kf5 85. Kd2 Ke4 86. Kc3 Kxe5 87. Kd2+ Kf4 88. Ke2 Ke4 89. Bb2 Bd3+ 90. Kd2 Bc4 91. Ba1 Bd5 92. Ke2 Bc4+ 93. Kd2 Bb5 94. Kc1 Ke3 95. Bc3 Bc4 96. Kb2 Kd3 97. Be5 Ke4 98. Bf6 Kf5 99. Bg7 Kg6 100. Bc3 Kf5 101. Ka1 Ke4 102. Bb2 Kd3 103. Be5 Ke4 104. Bb2 Kf5 105. Bc3 Bd5 106. Bb2 e5 107. Bxe5 Kxe5 108. Kb2 Kd4 109. Ka1 Kc3 1/2-1/2
2024.03.26 Titled Tue 26th Mar Early
592336 Kotlyar, K (2390) Hartikainen, J (2089) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Be2 a6 8. Qd2 e6 9. O-O-O Be7 10. g4 b5 11. Bf3 Ne5 12. Be2 Rc8 13. f4 Nc4 14. Bxc4 Rxc4 15. Rhg1 Qc7 16. Nce2 Nxe4 17. Qe3 Nxg5 18. fxg5 Qc5 19. h4 e5 20. Rge1 O-O 21. Nf5 Bxf5 22. Qxc5 Rxc5 23. gxf5 Rfc8 24. c3 b4 25. Rd3 bxc3 26. Nxc3 h6 27. Rg1 Rc4 28. Kb1 Rxh4 29. gxh6 Rxh6 30. Nd5 Bf8 31. f6 g6 32. Ne7+ Bxe7 33. fxe7 Re8 34. Rxd6 Rxe7 35. Rxa6 e4 36. Ra8+ Kg7 37. Ra3 e3 38. Re1 e2 39. Kc2 Rh2 40. Kd2 f5 41. b4 f4 42. Rb3 g5 43. b5 g4 44. b6 f3 45. b7 Rh8 46. Rg1 Re4 47. Rxf3 e1=Q+ 48. Rxe1 Rxe1 49. Rb3 Ree8 50. a4 Rb8 51. a5 g3 52. a6 Rhd8+ 53. Ke2 Rxb7 54. Rxb7+ 1-0
2024.03.26 Titled Tue 26th Mar Early
592386 Kotlyar, K (2390) Donchenko, Alexa (2631) 1-0
1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qe2 b5 10. Bb3 Qc7 11. d4 Bd6 12. O-O O-O 13. Bf4 Bb7 14. Rfd1 a6 15. Rac1 c5 16. c4 b4 17. Bg3 Rad8 18. d5 Rfe8 19. f4 exd5 20. cxd5 Nd7 21. Re1 f6 22. Qh5 Nb6 23. Nc4 Nxc4 24. Rxe8+ 1-0
2024.03.26 Titled Tue 26th Mar Early
592727 Kamsky, G (2616) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 9. d4 Bg4 10. d5 Nb8 11. h3 Bxf3 12. Qxf3 Nbd7 13. Nd2 Rc8 14. a4 c5 15. dxc6 Rxc6 16. axb5 axb5 17. Nf1 Nc5 18. Bc2 Rc8 19. Ng3 g6 20. Rd1 Ra8 21. Bh6 Re8 22. Rxa8 Qxa8 23. Nf5 Bf8 24. Bxf8 Rxf8 25. Nxd6 Nh5 26. Nxb5 Qa2 27. b4 Ne6 28. Bd3 Nhf4 29. Bf1 Ng5 30. Qe3 Rc8 31. h4 Nge6 32. g3 Nh5 33. Qf3 Qa4 34. Rd7 Rf8 35. Rd5 Nhg7 36. Rxe5 Rd8 37. Rd5 Rb8 38. Nd6 Rf8 39. e5 Qb3 40. Ne4 Kh8 41. Qd1 Qa2 42. Nf6 Nf5 43. b5 Qb2 44. Qd2 Qb1 45. Kg2 1-0
2024.03.26 Titled Tue 26th Mar Early
592873 Kotlyar, K (2390) Hayrapetyan, Ho (2432) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be6 8. Be2 Be7 9. f4 exf4 10. Bxf4 Nc6 11. Qd2 d5 12. O-O-O d4 13. Nxd4 Qxd4 14. Qxd4 Nxd4 15. Rxd4 Bc5 16. Rd2 Bb4 17. Bf3 Bxc3 18. bxc3 Nd7 19. Rhd1 O-O-O 20. Kb2 Nb6 21. Be2 Na4+ 22. Ka3 Nxc3 23. Rxd8+ Rxd8 24. Rxd8+ Kxd8 25. Bd3 f6 26. e5 f5 27. Bd2 Nb1+ 28. Kb2 Nxd2 29. Kc1 Nc4 0-1
2024.03.26 Titled Tue 26th Mar Early
593210 Reprintsev, A (2241) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. h4 Be7 10. Qh5 g6 11. Qf3 Bxg5 12. hxg5 Qxg5 13. Nc3 Bg4 14. Qg3 Qf4 15. Qxf4 Nxf4 16. Bf1 O-O 17. d3 Nd5 18. Ne4 Bf5 19. Bd2 Nb7 20. O-O-O Rab8 21. Be2 Bxe4 22. dxe4 Nf6 23. f3 Nc5 24. Bg5 Nfd7 25. b3 f6 26. Be3 Rfd8 27. Bc4+ Kg7 28. Bh6+ Kh8 29. Be3 Kg7 30. Rd2 Nb7 31. Rhd1 Nb6 32. Ba6 Rxd2 33. Rxd2 Nd8 34. a4 Kf7 35. a5 Nc8 36. Rxd8 Ke7 37. Rxc8 1-0
2024.03.26 Titled Tue 26th Mar Early
593321 Kotlyar, K (2390) Kleibel, Uwe (2297) 1-0
1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be3 O-O-O 11. Bxc6 bxc6 12. Qa4 Ne4 13. Qa6+ Kd7 14. O-O-O+ Nd6 15. Rhe1 Be6 16. Ne5+ Ke8 17. Qxc6+ Bd7 18. Nxd7 Qxd7 19. Bg5+ 1-0
2024.03.26 Titled Tue 26th Mar Early
593628 Labussiere, Yago (2184) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. Bc4 Nb6 8. Bb3 c5 9. dxc5 N6d7 10. O-O Nc6 11. Na4 Qa5 12. Bd2 Qb5 13. Rc1 Nde5 14. Nxe5 Nxe5 15. f4 Bg4 16. Qc2 Nd7 17. Bc4 Qc6 18. b4 Bf5 19. Qb3 e5 20. Bd5 Qc7 21. e4 Bg4 22. f5 Nf6 23. Nc3 Nxd5 24. Nxd5 Qd8 25. Rf2 Re8 26. h3 Qh4 27. hxg4 Bh6 28. Bxh6 Qxh6 29. Qe3 Qh4 30. fxg6 fxg6 31. Nf6+ Kh8 32. Nxe8 Rxe8 33. Rcf1 Qe7 34. Rf7 Qe6 35. Qh6 Qxg4 36. Qxh7# 1-0
2024.03.26 Titled Tue 26th Mar Early
593858 Yonal, Timur (2049) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. Bxd5 cxd5 13. d4 Bd6 14. Re3 Qh4 15. h3 Qf4 16. Re5 Qf6 17. Re3 Qg6 18. Nd2 Bd7 19. Nf1 Rae8 20. Qf3 Be6 21. Bd2 f5 22. Rae1 f4 23. R3e2 Kh8 24. Nh2 h5 25. Bc1 Rf6 26. a4 Ref8 27. axb5 axb5 28. Nf1 Bf5 29. Qxd5 Bxh3 30. f3 Bd7 31. Nd2 Bb8 32. Ne4 R6f7 33. Nc5 Bc6 34. Qe6 Rf6 35. Qh3 Bd5 36. Nd7 Bc4 37. Nxf8 Rxf8 38. Re7 Bd6 39. Ra7 b4 40. Bd2 b3 41. Ra5 Qc2 42. Rxh5+ Kg8 43. Rh8+ Kf7 44. Qh5+ g6 45. Qh7+ Kf6 46. Bxf4 Rxh8 47. Qxh8+ Kf5 48. Re5+ Kxf4 49. Qh4# 1-0
2024.03.26 Titled Tue 26th Mar Early
594052 Kotlyar, K (2390) Czerwonski, A (2299) 0-1
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Bd3 Na6 7. O-O c5 8. d5 Nc7 9. a4 Bg4 10. Bc4 e6 11. h3 Bxf3 12. Qxf3 exd5 13. exd5 Nd7 14. a5 Rb8 15. Qg3 b5 16. axb6 axb6 17. Ra7 b5 18. Rxc7 Qxc7 19. Nxb5 Qb6 20. Bd2 Nf6 21. Qf3 Rfe8 22. Bd3 Qd8 23. c4 Qe7 24. Re1 Qf8 25. Rf1 Nd7 26. b3 f5 27. Ba5 Rxb5 28. cxb5 Bd4+ 29. Kh1 Re3 30. Qd1 Qh6 31. Rf3 Qh4 32. Rxe3 Bxe3 33. b6 Qg3 34. Be1 Qxf4 35. b7 Bd4 36. Ba5 Be5 37. Qg1 Qh6 38. Bc7 Qf8 39. Bb5 Nb8 40. Qa1 Bd4 41. Qa7 Qe7 42. Qxb8+ Kg7 43. Bf1 Qe3 44. Kh2 Qg1+ 45. Kg3 Qf2+ 46. Kh2 Qxf1 47. Bxd6 Bg1+ 48. Kg3 Qf2# 0-1
2024.03.26 Titled Tue 26th Mar Early
594188 Kavyev, Ruslan (2282) Kotlyar, K (2390) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. O-O O-O 7. Qb3 Qb6 8. c5 Qxb3 9. axb3 Na6 10. Bd2 Nd7 11. b4 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Bc3 d4 15. Bd2 Be6 16. Na3 Rad8 17. Be4 Nc7 18. Bd3 a6 19. Nc4 Bg7 20. Kg2 Nd5 21. Rfe1 f5 22. Nd6 Rd7 23. Nc4 f4 24. Ra4 Bg4 25. f3 Be6 26. gxf4 Nxf4+ 27. Bxf4 Rxf4 28. Nd6 Bd5 29. Ne4 h6 30. Kg3 g5 31. Kg2 Rff7 32. h3 Be5 33. Ng3 Bf4 34. Rb1 Rfe7 35. Nf5 Re6 36. Ng3 Rf7 37. Ne4 Rfe7 38. Kf2 Kg7 39. Kg2 Be3 40. Ng3 Kf8 41. Ne4 Bf4 42. Kf2 Be3+ 43. Kg2 Bf4 44. Kf2 Be3+ 45. Kg2 1/2-1/2
2024.03.19 Titled Tue 19th Mar Early
599500 Zampronha, W (2119) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Bd3 Nxd4 0-1
2024.03.19 Titled Tue 19th Mar Early
599788 Kotlyar, K (2390) Kilic, Eray (2439) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 Nc6 7. Bg5 e6 8. g4 Be7 9. Be2 Qb6 10. Nb3 Qc7 11. Qd2 b5 12. a3 Bb7 13. f3 O-O-O 14. O-O-O d5 15. Bxf6 dxe4 16. Qe3 gxf6 17. Nxe4 Ne5 18. Nec5 Kb8 19. Na1 Bxc5 0-1
2024.03.19 Titled Tue 19th Mar Early
600278 Preobrazhenskaya, Diana (1992) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 d6 9. c3 Nb8 10. d4 Nbd7 11. Bc2 Bb7 12. Nbd2 c5 13. d5 c4 14. b3 cxb3 15. axb3 Rc8 16. c4 Re8 17. Bb2 Nb6 18. Qe2 g6 19. Bd3 b4 20. c5 Rxc5 21. Bxa6 Bxa6 22. Rxa6 Rc2 23. Rb1 Nfd7 24. Qd1 Rc8 25. Ra7 Nc5 26. Qe2 Ra8 27. Rba1 Rxa7 28. Rxa7 Qb8 29. Ra1 Nbd7 30. Qe3 Qb7 31. Nc4 Ra8 32. Na5 Qb5 33. Nc6 Rxa1+ 34. Bxa1 Bf6 35. Nd2 Qa6 36. Qe1 Qa2 37. Qd1 Bg5 38. Nc4 Qxb3 39. Qxb3 Nxb3 40. Bb2 Nbc5 41. Nxd6 b3 42. Kf1 Nd3 43. Nc4 Nxb2 44. Nxb2 Bc1 45. Nd3 b2 46. Nxb2 Bxb2 47. Ke2 f5 48. f3 fxe4 49. fxe4 1-0
2024.03.19 Titled Tue 19th Mar Early
600564 Kotlyar, K (2390) Rosenberg, E (1982) 0-1
1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. Qg4 Qc7 8. Qxg7 Rg8 9. Qxh7 cxd4 10. Qd3 Qxe5+ 11. Ne2 dxc3 12. Qxc3 Nbc6 13. Qxe5 Nxe5 14. Ng3 Bd7 15. Nh5 Rg6 16. Bb2 N7c6 17. f4 Ng4 18. h3 Ne3 19. Kd2 Nxf1+ 20. Raxf1 Rxg2+ 21. Kc1 Rc8 22. Nf6+ Ke7 23. Rfg1 Rxg1+ 24. Rxg1 Na5 25. Nxd7 Kxd7 26. Rg7 Ke7 27. h4 Nc4 28. Bc3 Nxa3 29. Bb4+ Kf6 30. Rg2 Nb5 31. h5 d4 32. Kd2 Rh8 33. Rg5 a6 34. Kd3 Rd8 35. Be1 Rh8 36. Bf2 Rd8 37. Bg1 Nd6 38. Bxd4+ Ke7 39. c3 Nf5 40. Ke4 Nxd4 41. cxd4 b5 42. h6 Rh8 43. Rh5 Kf6 44. Rh1 Kg6 45. Ra1 Ra8 46. Rh1 Kh7 47. Ke5 b4 48. Kf6 Ra7 49. Rb1 a5 50. Rh1 b3 51. Rh2 a4 52. d5 exd5 53. f5 a3 54. Rg2 b2 0-1
2024.03.19 Titled Tue 19th Mar Early
600683 Bashirli, Saadat (1803) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. e3 g6 3. Bd3 d5 4. f4 Bg7 5. Nf3 O-O 6. Nbd2 c5 7. c3 Nc6 8. O-O Bg4 9. h3 Bf5 10. Qc2 e6 11. Bxf5 exf5 12. Ne5 Rc8 13. Qd3 Nd7 14. b3 Re8 15. Bb2 f6 16. Nxc6 Rxc6 17. c4 Rce6 18. Rf3 Nb8 19. Rc1 cxd4 20. Bxd4 Nc6 21. Bb2 dxc4 22. Qxd8 Rxd8 23. Nxc4 Nb4 24. Bd4 b6 25. a3 Nc6 26. Bb2 Bf8 27. b4 Rd3 28. Rc3 Rd1+ 29. Rf1 Rxf1+ 30. Kxf1 b5 31. Nd2 a5 32. bxa5 Nxa5 33. Ke2 b4 34. axb4 Bxb4 35. Rc8+ Kf7 36. Nc4 Nxc4 37. Rxc4 Ba5 38. Bd4 Ra6 39. Ra4 1-0
2024.03.19 Titled Tue 19th Mar Early
601081 Kotlyar, K (2390) Khegay, Yuliya (1879) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Nf6 6. Nc3 d6 7. Be3 Bg7 8. Be2 O-O 9. O-O Nxd4 10. Bxd4 Bd7 11. Qd3 a5 12. Rad1 a4 13. f4 Qa5 14. Kh1 Rac8 15. f5 Bc6 16. Nd5 Bxd5 17. cxd5 Nd7 18. Bxg7 Kxg7 19. fxg6 hxg6 20. Qd4+ Ne5 21. Rf3 Qc5 22. Qxc5 Rxc5 23. Ra3 b5 24. b3 axb3 25. Rxb3 Rc2 26. Bxb5 Rxa2 27. Bf1 Rh8 28. h3 Ng4 29. Kg1 Nf6 30. Bd3 Rc8 31. Rb7 Kf8 32. Bb5 Rcc2 33. Bf1 Nxe4 34. Re1 f5 35. Rb8+ Kf7 36. Rb3 Kf6 37. Rf3 Rc3 38. Rxe4 Rxf3 39. Re6+ Kf7 40. gxf3 Rd2 41. Bc4 Rd4 42. Bb3 Rd3 43. Bc4 Rxf3 44. Kg2 Rc3 45. Bf1 Rc2+ 46. Re2 Rc5 47. Rd2 Kf6 48. Kf3 g5 49. Bd3 Rc3 50. Ke3 Ke5 51. Ke2 Ra3 52. Bc2 Rxh3 53. Kf1 Rh1+ 54. Kg2 Rh4 55. Bb3 Re4 56. Rf2 g4 57. Rd2 f4 58. Ba2 Re3 59. Kf2 g3+ 60. Kg2 Ra3 61. Bb1 Re3 62. Bc2 e6 63. dxe6 Kxe6 64. Bb1 Ke5 65. Bc2 d5 66. Bb1 d4 67. Bc2 Kf6 68. Rxd4 Re2+ 69. Kf3 Rf2+ 70. Kg4 Rxc2 71. Rxf4+ Kg6 72. Kxg3 Rc3+ 73. Rf3 Rxf3+ 74. Kxf3 1/2-1/2
2024.03.19 Titled Tue 19th Mar Early
601315 Sovetbekova, Nurai (2043) Kotlyar, K (2390) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 c5 8. d5 Bxc3+ 9. bxc3 O-O 10. Nf3 Qa5 11. Qd2 Rd8 12. c4 Qc7 13. Be2 b5 14. cxb5 e6 15. O-O Bb7 16. Bc4 exd5 17. exd5 Nd7 18. d6 Qb6 19. Qf4 Rf8 20. Ng5 Kg7 21. Bxf7 Bd5 22. Qd2 Bxf7 23. Qb2+ Kg8 24. Rad1 Rae8 25. Rfe1 Rxe1+ 26. Rxe1 Qxd6 27. Ne4 Qd4 28. Qc2 Bd5 29. h3 c4 30. Kh1 Qd3 31. Qxd3 cxd3 32. Nc3 Bc4 33. Re4 Nb6 34. Rd4 Re8 35. a4 Re1+ 36. Kh2 Rc1 37. Ne4 Nxa4 38. Rd7 Kf8 39. Nf6 Bf7 40. Rxd3 Rb1 41. Rd7 Rxb5 42. Rxa7 Nc5 43. Nxh7+ Kg7 44. Ng5 Rb7 45. Rxb7 Nxb7 46. Nxf7 Kxf7 47. Kg3 Kf6 48. Kg4 Nc5 49. h4 Nd7 50. f4 Nb6 51. h5 Nd5 52. hxg6 Kxg6 53. g3 Kf6 54. Kf3 Ne7 55. g4 Kg6 56. Ke4 Kf6 57. g5+ Kg6 58. Ke5 Nf5 59. Ke6 Nh4 60. Ke5 Nf5 61. Ke6 Nh4 62. Ke5 Ng2 63. f5+ Kxg5 64. f6 Nf4 65. f7 Ng6+ 66. Ke6 Kh6 67. Kf6 Kh7 68. Kg5 Kg7 69. f8=Q+ Nxf8 1/2-1/2
2024.03.19 Titled Tue 19th Mar Early
601358 Kotlyar, K (2390) Aranda, Juan Manuel (2102) 1-0
1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bd3 O-O 6. Nf3 a5 7. O-O a4 8. Qe1 e6 9. Qh4 Nh5 10. Qf2 a3 11. b3 Nc6 12. Be3 f5 13. Rad1 fxe4 14. Bxe4 Nf6 15. Bd3 Nb4 16. h3 b6 17. Rfe1 Bb7 18. Bf1 Nfd5 19. Nxd5 exd5 20. c3 Nc6 21. Ng5 Bc8 22. Qf3 Ne7 23. Bf2 c6 24. Ne6 Bxe6 25. Rxe6 Qd7 26. Rde1 Rae8 27. c4 dxc4 28. bxc4 Nf5 29. d5 Nd4 30. Bxd4 Bxd4+ 31. Kh1 Be5 32. Rxe8 Qxe8 33. dxc6 Rxf4 34. Qxf4 Qxc6 35. Qe4 1-0
2024.03.19 Titled Tue 19th Mar Early
601685 Ardila, Oscar Humberto (1971) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. Be2 c5 7. O-O Nc6 8. dxc5 dxc4 9. Bxc4 Qa5 10. Qe2 Qxc5 11. h3 Bf5 12. Bd2 Ne4 13. Rac1 Nxd2 14. Nxd2 Ne5 15. e4 Nxc4 16. Nxc4 Be6 17. Ne3 Rac8 18. Ncd5 Qxc1 19. Rxc1 Rxc1+ 20. Kh2 Bxd5 21. Nxd5 e6 22. Qd2 Rc4 23. Ne3 Rc7 24. Qd6 Rfc8 25. f4 Bxb2 26. e5 Bc1 27. Qd4 Rc3 28. Ng4 R3c4 29. Nf6+ Kg7 30. Qd7 Bxf4+ 31. g3 Rc2+ 32. Kg1 Bxe5 33. Ne8+ Kg8 34. Nd6 Bxd6 35. Qxd6 Rxa2 36. Qd1 Rac2 37. Qd3 a6 0-1
2024.03.19 Titled Tue 19th Mar Early
601869 Kotlyar, K (2390) Begunov, K (2325) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h4 e5 7. Nb3 Be6 8. Bg5 Be7 9. Bxf6 Bxf6 10. g3 O-O 11. Qd2 Qc7 12. O-O-O Be7 13. Bh3 Nd7 14. f4 b5 15. f5 Bc4 16. Nd5 Bxd5 17. Qxd5 Nb6 18. Qd3 Rfd8 19. g4 d5 20. exd5 Rxd5 21. Qe4 Rxd1+ 22. Rxd1 Bxh4 23. Bf1 h6 24. Bd3 Bf6 25. Be2 Rc8 26. Kb1 Nc4 27. Nd2 Nd6 28. Qd3 Rd8 29. Ne4 Nxe4 30. Qxe4 Rxd1+ 31. Bxd1 Qd6 32. Bf3 Qd2 33. a3 Qd4 34. Qa8+ Kh7 35. Qxa6 e4 36. Qxb5 exf3 37. a4 f2 38. Ka2 Qd1 39. Qe8 f1=Q 40. Qxf7 Qd8 41. b3 Qa1# 0-1
2024.03.19 Titled Tue 19th Mar Early
601968 Rees, I (2272) Kotlyar, K (2390) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. b3 d5 7. Bb2 Bf5 8. d3 Re8 9. Nbd2 Qc7 10. Rc1 e5 11. cxd5 Nxd5 12. e4 Nb4 13. exf5 Nxd3 14. fxg6 Nxb2 15. gxh7+ Kh8 16. Qc2 e4 17. Nxe4 Na6 18. Neg5 Nb4 19. Qf5 Re7 20. Nh4 Bd4 21. Rc4 c5 22. Rxd4 cxd4 23. Qf6# 1-0
2024.03.12 Titled Tue 12th Mar Early
606599 Jiang, Andrew (2181) Kotlyar, K (2390) 1-0
1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. Nf3 Nc6 6. a3 c4 7. Nbd2 f6 8. exf6 Nxf6 9. Be2 Bd6 10. O-O O-O 11. Re1 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Nf3 Bc7 15. Nd4 Ne4 16. Bf3 Qd6 17. g3 Bf5 18. Nb5 Qc5 19. Nxc7 Qxf2+ 20. Kh1 Bh3 21. Qxd5+ Kh8 22. Qxe4 Rxf3 23. Rg1 Qe2 24. Qxe2 Re8 25. Qxe8+ 1-0
2024.03.12 Titled Tue 12th Mar Early
606748 Kotlyar, K (2390) Cuevas Araya, W (2008) 1/2-1/2
1. f4 d5 2. Nf3 c5 3. g3 Nc6 4. Bg2 Nf6 5. O-O Bg4 6. d3 e6 7. Nc3 Bd6 8. e4 dxe4 9. dxe4 Nd4 10. e5 Bxe5 11. fxe5 Nd7 12. Bf4 g5 13. Be3 Nxe5 14. Bxd4 cxd4 15. Ne4 d3 16. Nf2 Qb6 17. Kh1 Nxf3 18. Bxf3 dxc2 19. Qe2 Bxf3+ 20. Qxf3 O-O-O 21. Rac1 Rd2 22. Qc3+ Qc6+ 23. Qxc6+ bxc6 24. Ne4 Re2 25. Nxg5 f5 26. Nf3 Rd8 27. Kg1 Rd3 28. Ne1 Rdd2 29. h3 h5 30. h4 Kc7 31. Kh1 a5 32. Nf3 Rd3 33. Kg1 a4 34. Rf2 Rd1+ 35. Rf1 Rd3 36. Rf2 Rd1+ 37. Rf1 Rd3 1/2-1/2
2024.03.12 Titled Tue 12th Mar Early
606877 Kotlyar, K (2390) Akhayan, R (2260) 0-1
1. f4 e5 2. fxe5 d6 3. Nf3 dxe5 4. e4 Nf6 5. Bc4 Bc5 6. Qe2 O-O 7. d3 Nc6 8. Bg5 Bg4 9. c3 Be7 10. O-O h6 11. Bh4 Na5 12. Bb5 c6 13. Ba4 b5 14. Bc2 Nb7 15. h3 Bxf3 16. Qxf3 Nc5 17. Nd2 Qd7 18. Rad1 Rad8 19. Bxf6 Bxf6 20. Qe3 Be7 21. Nf3 Ne6 22. Nxe5 Qc7 23. d4 c5 24. Nf3 cxd4 25. cxd4 Qxc2 26. d5 Bc5 27. Nd4 Nxd4 28. Rxd4 Qxb2 0-1
2024.03.12 Titled Tue 12th Mar Early
607141 Murthy, P (1893) Kotlyar, K (2390) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O d4 12. Ne4 Bf5 13. Ng3 Bxd3 14. Qxd3 Ne5 15. Qf5 Qd5 16. Bg5 Nfd7 17. Rfe1 f6 18. Bd2 Qc6 19. Rac1 Nc4 20. Bb4 Rfe8 21. b3 Nce5 22. f4 Ng6 23. Nh5 Qxg2+ 24. Kxg2 Nh4+ 25. Kh1 Nxf5 26. Rg1 Re2 27. Ng3 Nxg3+ 28. Rxg3 a5 29. Bd6 Rc8 30. c4 Kf7 31. b4 Rd2 32. c5 g6 33. h4 f5 34. Rcg1 Nf6 35. Re1 Ne4 36. Rg2 Rxg2 37. Kxg2 Ke6 38. Be5 Kd5 39. Bg7 d3 40. Rd1 Kc4 41. Rc1+ Kb3 42. Rd1 Kc2 43. Rh1 d2 44. Kf3 d1=Q+ 45. Rxd1 Kxd1 46. Ke3 Kc2 47. Kd4 Kb3 0-1
2024.03.12 Titled Tue 12th Mar Early
607287 Padmini, R (2353) Kotlyar, K (2390) 1-0
1. Nf3 Nf6 2. g3 e6 3. Bg2 Be7 4. O-O O-O 5. b3 d5 6. Bb2 b5 7. c4 bxc4 8. bxc4 Bb7 9. cxd5 Bxd5 10. Nc3 c6 11. d3 c5 12. Rc1 Nbd7 13. Nxd5 exd5 14. Ne5 Qb8 15. Nxd7 Nxd7 16. Ba1 Qd6 17. e4 d4 18. f4 Rab8 19. e5 Qa6 20. Qc2 Nb6 21. Rce1 Qa4 22. Qd2 a5 23. f5 Qb4 24. Qf4 f6 25. e6 Na4 26. Qc7 Rfe8 27. Bc6 Rbc8 28. Qd7 Nb6 29. Qb7 Rb8 30. Qa7 c4 31. Bxe8 Rxe8 32. Rb1 Qd2 33. Qxb6 Qxd3 34. Qc6 Qe3+ 35. Kh1 Rd8 36. Rbe1 Qd3 37. Rd1 Qe3 38. Rfe1 Qg5 39. Rxd4 Qxf5 40. Rxd8+ Bxd8 41. Qe8# 1-0
2024.03.12 Titled Tue 12th Mar Early
607400 Kotlyar, K (2390) Ivanov, Aleksandr (2068) 0-1
1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 Nh6 7. b4 cxd4 8. cxd4 Nf5 9. Bb2 Bd7 10. g4 Nfe7 11. Bd3 Rc8 12. Nbd2 Na5 13. Nb3 Nc4 14. Qe2 Ng6 15. Bxc4 dxc4 16. Nc5 Bc6 17. Rg1 Nf4 18. Qe3 Nd5 19. Qg5 a5 20. Bc1 axb4 21. axb4 Qxb4+ 22. Kf1 c3 23. Qh5 Bxc5 24. dxc5 O-O 25. Ng5 Qc4+ 0-1
2024.03.12 Titled Tue 12th Mar Early
607504 Kotlyar, K (2390) Fuentes Godoy, Lilia Ivonne (2158) 1-0
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. Nf3 Nf6 6. O-O g6 7. c3 Bg7 8. Re1 O-O 9. Bf4 Bg4 10. h3 Bxf3 11. Qxf3 Re8 12. Nd2 Qb6 13. Rab1 Nd7 14. Qxd5 Rad8 15. Nc4 Qa6 16. Nd6 Qxd3 17. Qxf7+ Kh8 18. Nxe8 Rxe8 19. Qxe8+ Nf8 20. Rbd1 Qf5 21. d5 Na5 22. Be5 1-0
2024.03.12 Titled Tue 12th Mar Early
607643 Matveeva, O (2156) Kotlyar, K (2390) 1-0
1. d4 d5 2. c4 e6 3. Nf3 c6 4. g3 Nf6 5. Qb3 Nbd7 6. Bg2 Bd6 7. O-O O-O 8. Nc3 a6 9. Re1 b5 10. c5 Bc7 11. e4 dxe4 12. Nxe4 Nxe4 13. Rxe4 Nf6 14. Re1 Nd5 15. Bg5 Qd7 16. Rad1 a5 17. h4 b4 18. Qc2 Ba6 19. h5 h6 20. Bc1 Bb5 21. Qe4 Nf6 22. Qh4 Bd8 23. Ne5 Qc7 24. Qh1 Nd5 25. Be4 Bf6 26. Bb1 Bxe5 27. dxe5 f5 28. exf6 Rxf6 29. Qe4 Raf8 30. Qh7+ Kf7 31. Bg6+ Ke7 32. Qxg7+ Kd8 33. Qxc7+ Kxc7 34. Bxh6 Rd8 35. Bg5 1-0
2024.03.12 Titled Tue 12th Mar Early
607838 Caballero, W (2098) Kotlyar, K (2390) 0-1
1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c6 5. b3 Nbd7 6. Bb2 Bd6 7. d4 O-O 8. Bd3 dxc4 9. Bxc4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. O-O Bf5 13. Qxd8 Rfxd8 14. Rfd1 Bc2 15. Rxd8+ Rxd8 16. Rc1 Rd2 17. f4 Bc7 18. Re1 Ne4 19. Nxe4 Bxe4 20. Re2 Rd1+ 21. Kf2 b5 22. Bd4 bxc4 23. bxc4 Bb6 24. c5 Ba5 25. Rb2 Rd2+ 26. Rxd2 Bxd2 27. g4 f6 28. Ke2 Ba5 29. h4 Kf7 30. g5 f5 31. Be5 g6 32. Bb8 a6 33. Be5 Ke6 34. Bd6 Kd5 35. Kd1 Bb4 36. h5 Bxc5 37. hxg6 hxg6 38. Bxc5 Kxc5 39. Kd2 Kc4 40. a4 c5 41. a5 Kb3 42. Kc1 c4 43. Kd2 Kb2 44. Kd1 c3 0-1
2024.03.05 Titled Tue 5th Mar Early
612846 Kotlyar, K (2390) Afanasieva, Alexandra (1914) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bd3 e5 7. Nde2 Be7 8. O-O b5 9. Ng3 Bb7 10. Nf5 Bf8 11. Bg5 h6 12. Bh4 g5 13. Bg3 b4 14. Nd5 Nxd5 15. exd5 Bxd5 16. Bb5+ Bc6 17. Bxc6+ Nxc6 18. Qd5 Qd7 19. Rad1 Rd8 20. Rfe1 Qxf5 21. Qxc6+ Qd7 22. Qxa6 Bg7 23. Bxe5 Bxe5 24. Rxe5+ dxe5 25. Rxd7 Kxd7 26. Qb7+ Ke6 27. g4 Rd4 28. h3 Rhd8 29. Qc6+ R8d6 30. Qe8+ Kf6 31. Qxf7+ Kxf7 32. Kg2 Rd2 33. Kf3 Rxc2 34. Ke4 Rdd2 35. f4 exf4 36. Kf3 Rxb2 37. Ke4 Rxa2 38. h4 gxh4 39. g5 h5 40. Kf5 h3 41. g6+ Kg8 42. g7 h2 43. Kg6 Rg2+ 44. Kh6 Rxg7 45. Kxh5 h1=Q# 0-1
2024.03.05 Titled Tue 5th Mar Early
613287 Rodriguez Avila, Alvaro (2142) Kotlyar, K (2390) 0-1
1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nf3 Nc6 5. Nxc3 d6 6. Bc4 a6 7. O-O Nf6 8. h3 e6 9. Qe2 Be7 10. Rd1 Qc7 11. Bf4 Ne5 12. Bb3 O-O 13. Rac1 Qb8 14. a4 Bd7 15. Nd4 Ng6 16. Bh2 Rc8 17. f4 Qa7 18. Kh1 Qb6 19. f5 exf5 20. exf5 Ne5 21. Bxe5 dxe5 22. Qxe5 Qb4 23. Nd5 Nxd5 24. Qxd5 Be8 25. Re1 Rxc1 26. Rxc1 Bf6 27. Nc2 Qe7 28. Re1 Qd7 29. Qf3 Qc7 30. Ne3 Bc6 31. Bd5 Rd8 32. Bxc6 bxc6 33. b3 Qb6 34. Nc4 Qb4 35. Qe3 h6 36. g4 Bg5 37. Qe2 Qxb3 38. Na5 Qxh3+ 39. Qh2 Qxg4 40. Nxc6 Qf3+ 41. Qg2 Qxg2+ 42. Kxg2 Rd2+ 43. Kf3 Ra2 44. Re4 Ra3+ 45. Kg4 Bf6 46. Re8+ Kh7 47. Re4 g6 48. Rc4 h5+ 49. Kf4 g5+ 50. Ke4 h4 51. a5 h3 52. Rc2 g4 53. Kf4 Ra4+ 54. Kg3 Kh6 55. Rc3 Bxc3 0-1
2024.03.05 Titled Tue 5th Mar Early
613404 Kotlyar, K (2390) Balla, Ta (2285) 1-0
1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 cxd4 8. Nxd4 Bc5 9. Nxc6 bxc6 10. O-O O-O 11. Qc2 Bb6 12. Na4 Bd7 13. Nc5 Re8 14. Be3 Rxe3 15. fxe3 Qe7 16. Nxd7 Qxd7 17. Kh1 Bxe3 18. Rad1 Re8 19. b4 Ng4 20. b5 cxb5 21. Rxd5 Qe6 22. Rdf5 Bb6 23. Bd5 Qxe2 24. Bxf7+ Kh8 25. Bxe8 Nf2+ 26. R5xf2 1-0
2024.03.05 Titled Tue 5th Mar Early
613743 Livaic, Leon (2558) Kotlyar, K (2390) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. O-O-O Be7 10. Rhe1 Qa5 11. Nd5 Bxd5 12. exd5 h6 13. Bh4 Qxa2 14. dxe6 fxe6 15. c3 O-O 16. Bxf6 Rxf6 17. Qe4 d5 18. Qc2 Bd6 19. Rd4 Bf4+ 20. Kd1 Raf8 21. Ra4 Qxa4 22. Qxa4 g5 23. h3 a6 24. Qd7 R8f7 25. Qc8+ Rf8 26. Qxb7 e5 27. Qxd5+ Kg7 28. Kc2 R6f7 29. Nxe5 Re7 30. g3 Bxe5 31. Rxe5 Rxf2+ 32. Kb1 Ref7 33. Re6 Rf1+ 34. Ka2 R1f5 35. Re5 Rf2 36. Qe4 Rh2 37. Re7 Rf2 38. Rxf7+ Rxf7 39. b4 Rf6 40. Kb3 h5 41. h4 Kh6 42. hxg5+ Kxg5 43. c4 Rf5 44. c5 Rf6 45. c6 Kh6 46. c7 Rf8 47. Qc6+ Kg7 48. c8=Q Rxc8 49. Qxc8 h4 50. gxh4 a5 51. bxa5 1-0
2024.03.05 Titled Tue 5th Mar Early
614024 Kotlyar, K (2390) Kolmagorov, Alexey (2125) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 h6 7. Bh4 Be7 8. Bd3 Nbd7 9. Qc2 O-O 10. Nge2 Re8 11. O-O a5 12. Rac1 Nh5 13. Bxe7 Qxe7 14. Rfd1 g6 15. a3 Ndf6 16. h3 Ng7 17. Ng3 h5 18. Na4 h4 19. Ne2 Bf5 20. Nc5 Bxd3 21. Qxd3 Nf5 22. Nf4 Nd6 23. Re1 Nfe4 24. Nb3 Nc4 25. f3 Ng3 26. e4 Qg5 27. Ne2 Nxb2 28. Qc2 Nc4 29. Nxg3 Qxg3 30. Nc5 Nxa3 31. Qb3 Nb5 32. Qd3 a4 33. Rf1 Qf4 34. exd5 Qxd4+ 35. Qxd4 Nxd4 36. d6 Ne2+ 37. Kf2 Nxc1 38. d7 Red8 39. Rxc1 b6 40. Ne4 Kg7 41. Rxc6 Rxd7 42. Rxb6 a3 0-1
2024.03.05 Titled Tue 5th Mar Early
614348 Haitin, Ilja (2281) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. c4 e6 3. Bf4 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nf3 a6 8. a4 Bg7 9. h3 O-O 10. e3 Re8 11. Be2 Ne4 12. Nxe4 Rxe4 13. Nd2 Rb4 14. Nc4 Bf8 15. O-O Qc7 16. e4 Nd7 17. Ra3 Nb6 18. Qc2 Bd7 19. b3 Nxc4 20. Bxc4 Re8 21. Bd2 Qb6 22. a5 Qc7 23. Bxb4 cxb4 24. Ra2 Bg7 25. Qd3 f5 26. Re2 f4 27. Ra2 Rf8 28. Qf3 Qc5 29. Bd3 Qd4 30. Rc1 Qe5 31. Rc7 Bc8 32. Rac2 Qa1+ 33. Kh2 Bg4 34. Qxg4 f3 35. Rxg7+ Qxg7 36. gxf3 Qe5+ 37. Qg3 Qd4 38. Bc4 Qf6 39. Re2 Re8 40. Kg2 g5 41. Qg4 Kh8 42. Qf5 Qg7 43. e5 Rf8 44. Qe4 Rf4 45. Qe3 h5 46. exd6 Rf7 0-1
2024.03.05 Titled Tue 5th Mar Early
614627 Kotlyar, K (2390) Marn, Jan (2341) 1-0
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 c6 9. Be3 Ng4 10. Bg5 Qb6 11. h3 exd4 12. Na4 Nxf2 13. Nxb6 Nxd1 14. Nxd7 Bxd7 15. Raxd1 c5 16. Be7 Rfe8 17. Bxd6 b6 18. Rde1 Rad8 19. e5 Bc6 20. Ng5 Bxg2 21. Kxg2 Rd7 22. Ne4 Re6 23. Ng5 Re8 24. g4 h6 25. Ne4 Re6 26. Nf2 Bh8 27. Nd3 Bg7 28. Nf4 Re8 29. Kf3 g5 30. Nh5 Bh8 31. Ng3 f6 32. Nf5 fxe5 33. Ke4 Re6 34. Kd5 Rg6 35. Ne7+ Rxe7 36. Bxe7 d3 37. Rf8+ Kh7 38. Ref1 d2 39. R8f7+ Bg7 40. Bf8 e4 41. Kxe4 Re6+ 42. Kd3 Re1 43. Rxg7+ Kh8 44. Rd7 d1=Q+ 45. Kc3 Qc1+ 46. Kb3 Re3+ 47. Ka4 Qc2+ 48. b3 Qxa2+ 49. Kb5 Qa5+ 50. Kc6 Re6+ 51. Bd6 Rxd6+ 52. Rxd6 Qc3 53. Rf8+ Kg7 54. Rfd8 Qf3+ 55. Rd5 Qxb3 56. R8d7+ Kf6 57. R5d6+ Ke5 58. Re7+ Kf4 59. Rf6+ Kg3 60. Rd6 Qxc4 61. Rde6 Qa4+ 62. Kb7 c4 63. Re3+ Kf4 64. R7e4# 1-0
2024.03.05 Titled Tue 5th Mar Early
614792 Marcziter, D (2188) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Nd2 Nbd7 8. e4 Bg7 9. Be2 O-O 10. O-O a6 11. a4 Re8 12. Qc2 Qc7 13. Nc4 Nb6 14. Ne3 h5 15. h3 Rb8 16. a5 Nbd7 17. Nc4 Ne5 18. Nb6 Ned7 19. Nxc8 Rbxc8 20. Bf4 c4 21. Ra4 Ne5 22. Bxe5 Rxe5 23. Rxc4 Qd8 24. Rxc8 Qxc8 25. Re1 Nxe4 26. Qd3 Nxc3 27. bxc3 Qc5 28. c4 Qxa5 29. Rb1 Re7 30. g4 hxg4 31. hxg4 Qc5 32. Kg2 Bd4 33. Qf3 Kg7 34. Rh1 Kf8 35. g5 a5 36. Qg4 a4 37. Rh3 Bg7 0-1
2024.03.05 Titled Tue 5th Mar Early
614982 Kotlyar, K (2390) Samunenkov, Ihor (2544) 0-1
1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bd6 7. Bg5 c6 8. Bd3 O-O 9. Nge2 Re8 10. h3 Nbd7 11. O-O Nf8 12. Qc2 Ng6 13. Rac1 h6 14. Bxg6 hxg5 15. Bf5 g6 16. Bxc8 Rxc8 17. Qd3 Qe7 18. Rce1 Kg7 19. Ng3 Qe6 20. e4 Bxg3 21. Qxg3 Nxe4 22. Nxe4 dxe4 23. Qxg5 Qxa2 24. Qf4 Qd5 25. Rd1 Rcd8 26. Rfe1 Re6 27. Re3 c5 28. Rc3 cxd4 29. Rc7 Rd7 30. Rdc1 e3 31. fxe3 dxe3 32. R7c5 Qd4 33. Qg3 e2+ 34. Kh2 Qxc5 35. Rxc5 e1=Q 36. Qg4 0-1
2024.03.05 Titled Tue 5th Mar Early
615194 Hernandez Amura, Gilberto (2198) Kotlyar, K (2390) 0-1
1. c4 e5 2. g3 c6 3. Bg2 d5 4. b3 Nf6 5. Bb2 Bd6 6. e3 O-O 7. Ne2 Bf5 8. d4 e4 9. h3 h5 10. Nbc3 Na6 11. a3 Re8 12. Nf4 Bxf4 13. gxf4 Qd7 14. c5 Nc7 15. Bf1 b6 16. cxb6 axb6 17. Na4 Rab8 18. Rc1 b5 19. Nc5 Qe7 20. b4 Nd7 21. Qxh5 g6 22. Qd1 Nb6 23. h4 Nc4 24. Bxc4 dxc4 25. h5 Nd5 26. hxg6 fxg6 27. Kd2 Kg7 28. Qe2 Rh8 29. Rcg1 Qa7 30. f3 c3+ 31. Bxc3 Nxc3 32. Kxc3 Qxa3+ 33. Kd2 Qxb4+ 34. Kd1 Ra8 35. Qc2 Ra1+ 36. Ke2 exf3+ 37. Kxf3 Bxc2 38. Rxa1 Rxh1 39. Rxh1 Qc4 40. Rh4 b4 41. f5 Bxf5 42. e4 Qxd4 43. e5 Qxh4 0-1
2024.03.05 Titled Tue 5th Mar Early
615387 Gelman, A (2403) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 Bg4 6. f3 Bd7 7. Qd2 Nc6 8. g4 e6 9. h4 a6 10. h5 h6 11. Nge2 b5 12. Nc1 Qb6 13. N3e2 a5 14. a3 Rc8 15. c3 b4 16. Nd3 Be7 17. Bh3 Nh7 18. Bg3 bxc3 19. bxc3 Qb3 20. O-O O-O 21. Rfb1 Qc4 22. Rb7 Rfd8 23. f4 Nf6 24. Qe3 Ne4 25. Be1 Qa6 26. Rbb1 Bd6 27. Bg2 Ne7 28. Ne5 Bb5 29. Ng3 f6 30. Nxe4 dxe4 31. Bxe4 fxe5 32. fxe5 Bc7 33. Bc2 Bc6 34. Bh4 Re8 35. Rf1 Qc4 36. Rf6 Qd5 37. Kf2 Qg2+ 38. Ke1 Qxc2 39. Rxe6 Nd5 40. Rxe8+ Rxe8 41. Qe2 Qxc3+ 42. Kf2 Qxd4+ 43. Kg3 Bxe5+ 44. Kh3 Nf4+ 0-1
2024.02.27 Titled Tue 27th Feb Early
621680 Kotlyar, K (2390) Crocker, P (2137) 1-0
1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 d5 5. Nh3 Bd6 6. Qc2 O-O 7. O-O Nbd7 8. Bf4 Bxf4 9. Nxf4 Qe7 10. cxd5 exd5 11. Qxc7 Ne4 12. Nc3 Qb4 13. Nfxd5 Qxd4 14. Rad1 Qe5 15. Qxe5 Nxe5 16. Nxe4 fxe4 17. Bxe4 Bh3 18. Rfe1 Rad8 19. Nf4 Bg4 20. Bxb7 Kh8 21. Bg2 h6 22. Rd5 Rxd5 23. Bxd5 g5 24. Nd3 Nxd3 25. exd3 Rd8 26. Bc4 Bf5 27. Kg2 Kg7 28. Re7+ Kf6 29. Rxa7 Bxd3 30. Ra6+ Ke5 31. Bxd3 Rxd3 32. Rxh6 Rd2 33. Rb6 Kf5 34. a4 Rd4 35. b3 Rd2 36. Rb8 Ra2 37. Rb5+ Kf6 38. a5 Rb2 39. b4 Ra2 40. Rb6+ Kf5 41. a6 Ra4 42. b5 Rb4 43. Rb7 Ra4 44. a7 1-0
2024.02.27 Titled Tue 27th Feb Early
621972 Schmakel, Sam (2457) Kotlyar, K (2390) 1-0
1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. h3 Bd7 5. Bd3 g6 6. O-O Bg7 7. Bc2 O-O 8. d4 cxd4 9. cxd4 Nc6 10. Nc3 Rc8 11. Re1 Ne8 12. Bg5 Nc7 13. Qd2 Re8 14. Rad1 b5 15. a3 a5 16. Bb3 a4 17. Ba2 Na5 18. e5 dxe5 19. dxe5 Be6 20. Qf4 h6 21. Bxh6 Bh8 22. Rxd8 Rcxd8 23. Qh4 Bxa2 24. Nxa2 Ne6 25. Nc3 Nb3 26. Ng5 Ned4 27. Bf8 e6 28. Qh7+ Kxf8 29. Qxf7# 1-0
2024.02.27 Titled Tue 27th Feb Early
622321 Kotlyar, K (2390) Tarasova, Viktoriy (2226) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 dxc4 7. Bxc4 c5 8. a3 Bxc3 9. Bxc3 Ne4 10. Rc1 Nxc3 11. Rxc3 cxd4 12. Nxd4 a6 13. O-O e5 14. Nf3 Qe7 15. Qc2 Nc6 16. Bd5 Bd7 17. Rd1 Kh8 18. b4 f5 19. Rc5 Rac8 20. Qb2 e4 21. Bxc6 Bxc6 22. Nd4 Ba4 23. Nxf5 Qg5 24. h4 Qg6 25. Ne7 Qg4 26. Rdd5 1-0
2024.02.27 Titled Tue 27th Feb Early
622908 Weisz, Bryan (1979) Kotlyar, K (2390) 0-1
1. Nc3 Nf6 2. e4 d6 3. d4 g6 4. Bg5 Bg7 5. e5 Nfd7 6. Nd5 Nc6 7. Bb5 h6 8. Bh4 g5 9. e6 fxe6 10. Qh5+ Kf8 11. Nf4 gxf4 12. Ne2 Nf6 13. Qf3 e5 14. dxe5 dxe5 15. Rd1 Qe8 16. Qc3 Ne4 17. Qf3 Nd6 18. Ba4 Bd7 19. g3 Qg6 20. gxf4 e4 21. Qe3 Qh5 22. Bg3 Qa5+ 23. c3 Qxa4 24. Rg1 Nf5 25. Qd2 Be6 26. Nc1 Rd8 27. Qe2 Qxd1+ 28. Qxd1 Rxd1+ 29. Kxd1 Kf7 30. Ne2 Rd8+ 31. Kc2 Bc4 32. Nc1 e3 33. fxe3 Nxe3+ 34. Kb1 Be6 0-1
2024.02.27 Titled Tue 27th Feb Early
623160 Kotlyar, K (2390) Bologan, V (2585) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Bd3 Re8 9. O-O a6 10. Ne5 Bb7 11. f4 Bxc3 12. Bxc3 Nbd7 13. Rc1 Nf8 14. Be1 Ne4 15. Qh5 Qe7 16. Bh4 f6 17. Nf3 c5 18. Rfd1 Nd6 19. dxc5 bxc5 20. Rxc5 Qxe3+ 21. Bf2 Qxf4 22. g3 Qb4 23. Rxd5 g6 24. Bxg6 hxg6 25. Qh6 Bxd5 26. Rxd5 Nf7 27. Qc1 Qe4 28. Qd2 Rad8 0-1
2024.02.27 Titled Tue 27th Feb Early
623471 Lacasa Diaz, J (2341) Kotlyar, K (2390) 0-1
1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. cxd5 exd5 6. d4 a6 7. Be2 Nc6 8. O-O c4 9. b3 Bb4 10. Bd2 cxb3 11. Qxb3 O-O 12. Rfc1 Re8 13. Ne5 Bd6 14. Nxc6 bxc6 15. Qc2 Ng4 16. h3 Nxf2 17. Kxf2 Qh4+ 18. Kf1 Bxh3 19. Bf3 Be6 20. Be1 Qh1+ 21. Ke2 Qh6 22. Bf2 Qf6 23. Rh1 Bf5 24. Qd2 Rab8 25. Kf1 Ba3 26. Na4 Rb4 27. Qd1 Qg6 28. Kg1 Be4 29. Bxe4 Qxe4 30. Nc3 Qg6 0-1
2024.02.27 Titled Tue 27th Feb Early
623749 Kotlyar, K (2390) Klukin, Kirill (2390) 1-0
1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Qc2 d6 6. a3 Bxc3+ 7. Qxc3 a5 8. Bg5 h6 9. Bf4 O-O 10. e3 Re8 11. Rd1 Qe7 12. d5 Nb8 13. dxe6 Bxe6 14. Be2 Nc6 15. O-O Bg4 16. h3 Bh5 17. b4 Ne4 18. Qb3 axb4 19. axb4 Qf6 20. Rd5 Nc3 21. Rd2 Nxe2+ 22. Rxe2 g5 23. Bg3 Bxf3 24. gxf3 Qxf3 25. Rd2 Ne5 26. c5 Qf5 27. Kg2 Re6 28. cxd6 cxd6 29. Qd5 Re7 30. f4 gxf4 31. exf4 Qg6 32. fxe5 Rxe5 33. Qxd6 Rg5 34. Qxg6+ Rxg6 35. Rf3 Ra4 36. Rd4 h5 37. h4 Ra2+ 38. Kh3 Ra1 39. Rd8+ Kh7 40. Rxf7+ 1-0
2024.02.27 Titled Tue 27th Feb Early
623921 Pliukha, Myhajlo (2209) Kotlyar, K (2390) 0-1
1. e4 c5 2. d4 cxd4 3. Qxd4 d6 4. Qd3 Nc6 5. Nc3 Nf6 6. Nf3 Bg4 7. Be2 e6 8. O-O Be7 9. Bf4 Qa5 10. Rad1 Rd8 11. h3 Bh5 12. a3 O-O 13. Qe3 Bg6 14. Rd2 Rd7 15. Rfd1 Rfd8 16. Bf1 h6 17. Bg3 Bh7 18. Nd4 Nxd4 19. Rxd4 d5 20. Ra4 Qc5 21. exd5 Nxd5 22. Qxc5 Bxc5 23. Bb5 Bxc2 24. Bxd7 Nxc3 25. Bc7 Bxd1 26. Bxd8 Bxa4 0-1
2024.02.27 Titled Tue 27th Feb Early
624236 Kotlyar, K (2390) Sipila, V (2440) 0-1
1. d4 f5 2. c4 Nf6 3. g3 g6 4. Nf3 Bg7 5. Bg2 O-O 6. O-O d6 7. Nc3 c6 8. Rb1 a5 9. Qb3 h6 10. Rd1 Kh7 11. a3 Na6 12. Be3 Qe8 13. d5 cxd5 14. Nxd5 a4 15. Qb6 Bd7 16. Qxb7 Nxd5 17. cxd5 Qc8 18. Qxc8 Rfxc8 19. Bd4 Rab8 20. Rd2 Nc5 21. Bxg7 Kxg7 22. Nd4 Rb6 23. Rc1 Rcb8 24. Rcc2 Kf6 25. h3 g5 26. f3 f4 27. Kf2 Be8 28. e3 fxe3+ 29. Kxe3 Bg6 30. Rc1 Rxb2 31. Rxb2 Rxb2 32. Bf1 Ra2 33. Rc3 Bf7 34. Bc4 Rh2 35. Ne2 Rxh3 36. g4 h5 37. gxh5 Bxh5 38. Kf2 Rh2+ 39. Kg3 Rh4 40. Kg2 Ke5 41. Ng3 Bg6 42. Be2 Kxd5 43. Re3 e5 44. Rc3 Rd4 45. Kf2 Ne6 46. Ke3 Nf4 47. Bf1 Ke6 48. Kf2 Rd2+ 49. Ke3 Rb2 50. Ne4 Nd5+ 51. Kd3 Bxe4+ 52. fxe4 Nxc3 53. Kxc3 Rf2 54. Bc4+ Kf6 55. Bb5 g4 56. Bxa4 g3 57. Bc6 g2 58. Kc4 g1=Q 59. Kd5 Qc1 60. Kxd6 Qxa3+ 61. Kd7 Rd2+ 62. Bd5 Qc5 63. Ke8 Rxd5 64. exd5 Qe7# 0-1
2024.02.27 Titled Tue 27th Feb Early
624405 Nagare Kaivalya Sandip (2074) Kotlyar, K (2390) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Nc6 7. f3 h5 8. Qd2 Nxd4 9. Bxd4 Bh6 10. Be3 Bxe3 11. Qxe3 Be6 12. Bb5+ Kf8 13. O-O-O Qa5 14. a3 Kg7 15. Rhe1 Rhc8 16. Bf1 Rab8 17. e5 dxe5 18. Qxe5 Qb6 19. Qd4 Qxd4 20. Rxd4 a6 21. a4 Rc7 22. Red1 Rbc8 23. Rd8 Nd7 24. Rxc8 Rxc8 25. Ne4 Bf5 26. Rd4 Ne5 27. Kd2 h4 28. h3 Bxh3 29. Nc3 Nxf3+ 30. gxf3 Bxf1 31. Rxh4 Bc4 32. b3 Be6 33. Ne4 Bd5 34. c4 Bc6 35. Ng5 f6 36. Ne6+ Kf7 37. Nd4 Rd8 38. Ke3 f5 39. f4 Kf6 40. b4 Bxa4 41. Rh1 Be8 42. Rg1 Bf7 43. c5 e5 44. fxe5+ Kxe5 45. Nf3+ Kf6 46. Rc1 Bd5 47. Nd4 Re8+ 48. Kd3 g5 49. c6 bxc6 50. Ra1 Ra8 51. Rb1 Be4+ 0-1
2024.02.20 Titled Tue 20th Feb Early
631331 Larina, M (1948) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Bb4 5. O-O O-O 6. d3 d6 7. Ne2 h6 8. c3 Bc5 9. Ng3 Bg4 10. h3 Bxf3 11. Qxf3 Ne7 12. Be3 c6 13. Ba4 Qb6 14. Rab1 a5 15. Bc2 Bxe3 16. fxe3 d5 17. Kh2 Rad8 18. Rfd1 d4 19. exd4 exd4 20. c4 Qc7 21. Kh1 b5 22. b3 b4 23. Rf1 Qe5 24. Bd1 c5 25. Be2 Ra8 26. Bd1 Qe6 27. Ne2 Nd7 28. Nf4 Qd6 29. Qg3 Ng6 30. Kh2 Nxf4 31. Rxf4 f6 32. Rg4 Qe7 33. Rg6 Ne5 34. Rxh6 f5 35. exf5 Rxf5 36. Rh5 Raf8 37. Rxf5 Rxf5 38. Be2 Rg5 39. Qf2 Qd6 40. Kh1 Qg6 41. Rf1 Nxd3 42. Qf8+ Kh7 43. Bxd3 Qxd3 44. Qf4 Qg6 45. Qh4+ Kg8 46. Qf2 d3 47. Rd1 Rg3 48. Qxc5 Rxg2 49. Qd5+ Kh7 50. Qxg2 Qf5 51. Rd2 g6 52. Kh2 Qf4+ 53. Kh1 Qf5 54. Rf2 Qe5 55. Qf1 Qg7 56. Rf7 d2 57. Rxg7+ Kxg7 58. Qe2 1-0
2024.02.20 Titled Tue 20th Feb Early
631640 Kotlyar, K (2390) Martin Barcelo, Carles (2241) 0-1
1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nbd2 e5 5. d5 Ne7 6. Bd3 g6 7. O-O Bg7 8. Nc4 O-O 9. Be3 h6 10. Nfd2 Ng4 11. f3 Nxe3 12. Nxe3 f5 13. c4 f4 14. Nc2 g5 15. b4 Rf7 16. c5 Ng6 17. Nc4 Bf8 18. cxd6 cxd6 19. Be2 h5 20. N2a3 Rg7 21. h3 Nh4 22. Kh1 g4 23. fxg4 hxg4 24. Bxg4 Bxg4 25. hxg4 Nxg2 26. Kxg2 Qh4 27. Kf3 Qxg4+ 28. Kf2 Qg2+ 29. Ke1 Be7 30. Qe2 Bh4+ 31. Kd1 f3 32. Qd3 Rc8 33. Ne3 Qg3 34. Nac2 Bg5 35. Qd2 Rf7 36. Qd3 Qh2 37. Qd2 Qxd2+ 38. Kxd2 Rxc2+ 39. Kxc2 Bxe3 40. Kd3 Bd4 41. Rac1 f2 42. Rc8+ Kh7 43. Rc2 Rf3+ 44. Ke2 Re3+ 45. Kd1 Rf3 46. Rc7+ Kg6 47. Rxb7 Rd3+ 48. Kc2 Re3 49. Kd2 Rxe4 50. a4 Rf4 51. b5 e4 52. a5 e3+ 53. Ke2 Bc5 54. Re7 Rc4 55. Kf3 Rc2 56. a6 e2 57. Rxe2 Rxe2 58. Kxe2 Kf6 59. Kd3 Ke5 60. Kc4 Ke4 61. Kc3 Ke3 62. Kc4 Ke2 63. Rxf2+ Kxf2 64. Kd3 Kf3 65. Kc4 Ke4 66. b6 Bxb6 67. Kb5 Kxd5 68. Kb4 Kc6 69. Kc4 d5+ 70. Kb4 d4 71. Kc4 Kd7 72. Kd3 Ke6 73. Kc4 Kd6 74. Kd3 Kd5 0-1
2024.02.20 Titled Tue 20th Feb Early
631855 Daurimbetov, A (2067) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Bd6 7. Nbd2 Qe7 8. Nc4 b5 9. Ne3 h6 10. Nh4 g6 11. a4 Bd7 12. Bd2 Nxe4 13. Nxg6 Nxf2 14. Qh5 Nxd3+ 15. cxd3 fxg6 16. Qxg6+ Qf7 17. Qe4 Rb8 18. Bc3 Qe6 19. O-O b4 20. Nf5 Qd5 21. Ng7+ Kd8 22. Qh4+ Kc8 23. Bd2 Qxd3 24. Bxh6 Kb7 25. Rad1 Qh7 26. Rf7 Qxh6 27. Qxh6 Rxh6 28. Rxd7 Kc8 29. Rf7 b3 30. Nf5 Rg6 31. h4 Rb4 32. h5 Rg8 33. a5 Rbg4 34. h6 Rxg2+ 35. Kh1 e4 36. h7 Rh2# 0-1
2024.02.20 Titled Tue 20th Feb Early
632183 Kotlyar, K (2390) Buscar, M (2041) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 h6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qd1 O-O 10. Bc4 d6 11. O-O Be6 12. Bb3 Nd4 13. Be3 Nxb3 14. axb3 a6 15. Qd3 Rad8 16. Bb6 Rd7 17. Rfe1 d5 18. exd5 Nxd5 19. Nxd5 Bxd5 20. Qe3 Qf6 21. Rad1 Qg6 22. g3 Qh5 23. c4 Bc6 24. Rxd7 Bxd7 25. Bc7 Re8 26. c5 Bc6 27. Bd6 Bf3 28. Qc3 e4 29. Qc4 Re6 30. b4 Rg6 31. Rxe4 Qh3 32. Re8+ Kh7 33. Qf1 Qd7 34. Re3 Bc6 35. f3 Re6 36. Qd3+ g6 37. Kf2 Rxe3 38. Qxe3 Qh3 39. Kg1 Qf5 40. Kg2 Qc2+ 41. Qf2 Qf5 42. h3 h5 43. Kh2 Bd7 44. g4 Qg5 45. f4 Qf6 46. g5 Qf5 47. Qg2 Qd3 48. Be5 Bc6 49. Qf2 Qe4 50. Kg3 Qd3+ 51. Kh4 Qe4 52. Kg3 Qd3+ 53. Kh2 Qe4 54. Kg3 1/2-1/2
2024.02.20 Titled Tue 20th Feb Early
632288 Kunz, A (2205) Kotlyar, K (2390) 1-0
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. Nc3 d5 7. cxd5 cxd5 8. d4 Ne4 9. Bf4 Nxc3 10. bxc3 Nc6 11. Rb1 e6 12. Qd2 Re8 13. Bh6 Bh8 14. h4 Na5 15. h5 Nc4 16. Qc1 Qa5 17. hxg6 hxg6 18. Bg5 e5 19. dxe5 Nxe5 20. Qf4 Nxf3+ 21. Bxf3 Bxc3 22. Rfd1 d4 23. Bf6 d3 24. Bxc3 Qxc3 25. Rxd3 Qc2 26. Rc1 Qxa2 27. Bd5 Qa4 28. Qxa4 1-0
2024.02.20 Titled Tue 20th Feb Early
632735 Kotlyar, K (2390) Balkum, A (2105) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 a6 8. Be2 Bd7 9. Bh4 b5 10. f4 Nxe4 11. Nxe4 Qxh4+ 12. g3 Qd8 13. O-O-O d5 14. Ng5 Be7 15. Nxc6 Bxc6 16. Bd3 h6 17. Nf3 Bf6 18. Rhe1 O-O 19. Ne5 Qc7 20. g4 Rac8 21. g5 hxg5 22. fxg5 Bxe5 23. Kb1 g6 24. h4 d4 25. h5 Bf3 26. hxg6 Bxd1 27. gxf7+ Rxf7 28. Qxd1 Rcf8 29. Qh5 Rg7 30. Rh1 Rf4 31. Bg6 Kf8 32. Qh8+ Ke7 33. Qe8+ Kd6 34. Bd3 Rgf7 35. g6 Rg7 36. Qa8 Qc6 37. Qd8+ Rd7 38. Qb8+ Kd5 39. c4+ dxc3 40. Be4+ Rxe4 41. Rd1+ Kc5 42. Qa7+ Qb6 43. Qxd7 Qc6 44. Qd3 Kb6 45. Qd8+ Kb7 46. Rd7+ Bc7 47. Rxc7+ Qxc7 48. Qd1 Qc6 49. bxc3 Rc4 50. g7 Rxc3 51. g8=Q Qe4+ 52. Kb2 Rc2+ 53. Qxc2 Qe5+ 54. Qc3 Qe2+ 55. Qc2 Qe5+ 56. Kb1 Qe1+ 57. Kb2 Qb4+ 58. Ka1 Qe1+ 59. Kb2 Qb4+ 60. Qb3 Qd2+ 61. Kb1 Qe1+ 62. Kc2 Qe2+ 63. Kc3 Qe3+ 64. Kb4 Qd4+ 65. Ka3 Qc5+ 66. Qb4 Qc1+ 67. Kb3 Qe3+ 68. Qc3 Qb6 69. Qf7+ Kb8 70. Qe7 b4 71. Qexb4 1-0
2024.02.20 Titled Tue 20th Feb Early
632931 Filippova, Margarita (2026) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Be7 5. c3 Nxe4 6. Re1 Nd6 7. Bb3 e4 8. Nd4 Nxd4 9. cxd4 O-O 10. d3 exd3 11. Qxd3 Bg5 12. Bc2 g6 13. Nc3 c6 14. Qg3 Bxc1 15. Qxd6 Bg5 16. d5 Qf6 17. Ne4 Qxd6 18. Nxd6 Bf4 19. Ne4 cxd5 20. Nf6+ Kh8 21. Nxd5 Bh6 22. Be4 Bg7 23. Rab1 Rb8 24. b3 b5 25. Bd3 a6 26. Ne3 Bb7 27. Rbc1 Rbc8 28. f3 Bd4 29. Kf2 Kg7 30. Ke2 Rxc1 31. Rxc1 Re8 32. Rc7 Bc6 33. Be4 Bxe3 34. Bxc6 dxc6 35. Rxc6 a5 36. Kd3 Bg1 37. h3 Rd8+ 38. Kc2 Bf2 39. Ra6 Be1 40. Rc6 Rd5 41. a4 bxa4 42. bxa4 Bb4 43. Kb3 Rd2 44. Rc2 Rxc2 45. Kxc2 Kf6 46. Kd3 Kg5 47. Ke3 h5 48. Kf2 h4 49. Ke3 Bc5+ 50. Ke4 Bf2 51. f4+ Kf6 52. Kf3 Be1 53. Kg4 Bg3 54. Kf3 Kf5 0-1
2024.02.20 Titled Tue 20th Feb Early
633100 Kotlyar, K (2390) Korol, D (2287) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. e5 Nc6 6. Qa4 d5 7. Be3 e6 8. c3 Ne7 9. Bd3 Ng6 10. h4 Bd7 11. Bxg6 hxg6 12. Qc2 Be7 13. g3 g5 14. Nxg5 Nxe5 15. Nh3 Bb5 16. Nd2 Rc8 17. a4 Bd3 18. Qb3 b5 19. axb5 axb5 20. Nf4 Bf5 21. Qxb5+ Kf8 22. Bb6 Qe8 23. Qxe8+ Kxe8 24. O-O g5 25. hxg5 Bxg5 26. Be3 Ng4 27. Nxd5 Bf4 28. Nxf4 1-0
2024.02.20 Titled Tue 20th Feb Early
633224 Bardyk, Artem (2192) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nc3 O-O 6. h3 h6 7. g4 Bb4 8. g5 hxg5 9. Bxg5 Be7 10. Rg1 d6 11. Nh4 Ng4 12. Bxe7 Qxe7 13. Rxg4 Bxg4 14. Qxg4 Nb4 15. Ng6 Qf6 16. Qh5 Nxc2+ 17. Kd2 Qxf2+ 18. Ne2 Qe3+ 19. Kxc2 Qh6 20. Qxh6 gxh6 21. Nxf8 Kxf8 22. Rf1 1-0
2024.02.20 Titled Tue 20th Feb Early
633471 Kotlyar, K (2390) Kaliakhmet, Elnaz (2000) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. f3 Qb6 8. Nb3 e6 9. Qd2 Be7 10. Be3 Qd8 11. O-O-O O-O 12. g4 a6 13. h4 b5 14. h5 b4 15. Nb1 Ne5 16. Be2 Bb5 17. g5 Nfd7 18. Rdg1 Nc4 19. Bxc4 Bxc4 20. g6 a5 21. gxh7+ Kxh7 22. Qg2 Bf6 23. N1d2 Bxb3 24. axb3 a4 25. h6 g6 26. Qg3 axb3 27. Nxb3 Ra2 28. Bd4 Bxd4 29. Nxd4 Qb6 30. Nxe6 Qe3+ 31. Kb1 Rfa8 32. Ng5+ Qxg5 33. b3 Ra1+ 34. Kb2 R8a2# 0-1
2024.02.20 Titled Tue 20th Feb Early
633692 Kotlyar, K (2390) Bold, Andre (2203) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Ne7 7. Bg5 Qa5 8. Qd2 dxc4 9. Bxc4 Nd5 10. Nge2 Bb4 11. O-O Nd7 12. a3 Bxc3 13. bxc3 b5 14. Bb3 N7b6 15. Rfc1 O-O 16. Ng3 Bg6 17. Bxd5 cxd5 18. Qe2 Rfc8 19. Bd2 Nc4 20. Be1 Qd8 21. Nxh5 Qxh4 22. Ng3 Kf8 23. a4 Ke7 24. f3 Qh7 25. axb5 Rh8 26. Ra4 Bd3 27. Qa2 Qh2+ 28. Kf2 a5 29. bxa6 Rh3 30. Nf1 Bxf1 31. Kxf1 Ne3+ 32. Ke2 Qxg2+ 33. Bf2 Qxf3+ 34. Ke1 Rh1+ 35. Kd2 Qxf2+ 36. Kd3 Qxa2 37. Rxa2 Rxc1 38. Kxe3 Rxc3+ 39. Kd2 Rc6 0-1
2024.02.13 Titled Tue 13th Feb Early
639208 Kotlyar, K (2390) Guzman Lozano, C (1837) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 e5 4. O-O Bd6 5. c3 Nge7 6. Re1 O-O 7. d4 Qc7 8. d5 Nd8 9. Nbd2 Kh8 10. Bf1 Ng8 11. Nc4 f6 12. Be3 b6 13. Rc1 Nf7 14. b4 Be7 15. Qd2 d6 16. Red1 Bg4 17. Be2 f5 18. exf5 Bxf5 19. Na3 Nf6 20. Nb5 Qb8 21. c4 a6 22. Na3 Ne4 23. Qe1 Bg6 24. Rb1 Qc8 25. bxc5 bxc5 26. Bd3 Qg4 27. Nc2 Nf6 28. h3 Qh5 29. Bxg6 Qxg6 30. Qe2 Nh5 31. Rb7 Bf6 32. Nce1 Nf4 33. Bxf4 exf4 34. Qd3 Qh5 35. Qe4 Ne5 36. Nd3 1-0
2024.02.13 Titled Tue 13th Feb Early
639382 Tomczak, J (2598) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. Nd2 g6 9. Nf3 Bg7 10. c4 Ba6 11. Bg5 Qb4+ 12. Qd2 Qxd2+ 13. Kxd2 Nb6 14. b3 O-O 15. Bd3 Rfe8 16. Rae1 h6 17. Bf4 g5 18. Bg3 Bf8 19. Kc2 d5 20. exd6 cxd6 21. h4 g4 22. Nd4 d5 23. cxd5 Bxd3+ 24. Kxd3 cxd5 25. Rxe8 Rxe8 26. Rc1 Bg7 27. Nf5 Nd7 28. Rc7 Nc5+ 29. Rxc5 Re1 30. Nxg7 Kxg7 31. Rxd5 Ra1 32. Ra5 Rd1+ 33. Ke2 Rd7 34. Bf4 Kg6 35. h5+ Kg7 36. Ra6 f6 37. Be3 f5 38. Rxa7 1-0
2024.02.13 Titled Tue 13th Feb Early
639786 Kotlyar, K (2390) Acikel, Mert (2241) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 Bd7 7. c3 g6 8. h3 Bg7 9. d4 O-O 10. Nbd2 exd4 11. cxd4 Nb4 12. Bxd7 Qxd7 13. Qb3 a5 14. a3 Nc6 15. Qd3 Rfe8 16. b3 Nh5 17. Bb2 Re7 18. Qc2 Rae8 19. Nc4 Nf6 20. e5 Nh5 21. Rad1 dxe5 22. dxe5 Qe6 23. Qc1 Qf5 24. Qc3 Nf4 25. Bc1 h5 26. Nh4 Qg5 27. g3 Nxh3+ 28. Kg2 Qg4 29. f3 Qc8 30. Rh1 Nxe5 31. Nxe5 Rxe5 32. Qc4 Re2+ 33. Kf1 Rf2# 0-1
2024.02.13 Titled Tue 13th Feb Early
640304 Matveeva, O (2156) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Qb3 Qb6 6. Nf3 Bf5 7. Nc3 Qxb3 8. axb3 Nbd7 9. cxd5 cxd5 10. Nb5 Rc8 11. Bf4 a6 12. Nc7+ Kd8 13. Ng5 Be6 14. Ncxe6+ fxe6 15. Nf7+ Ke8 16. Nxh8 Bg7 17. Nxg6 hxg6 18. O-O Rc6 19. Rfc1 Rb6 20. Rc3 Nh5 21. e3 Nxf4 22. gxf4 Nb8 23. Bh3 Kf7 24. Rac1 Nc6 25. Kg2 Na5 26. Rc7 Rxb3 27. R1c2 Nc4 28. Kf3 Nd6 29. Bf1 Bf6 30. R7c3 Rb6 31. Bd3 Rb4 32. b3 Rb6 33. Rc1 Rb4 34. Rg1 g5 35. fxg5 Bg7 36. g6+ Kf6 37. h4 e5 38. dxe5+ Kxe5 39. h5 Rh4 40. Rc7 Kf6 41. Kg3 Rxh5 42. f4 Rh8 43. Rgc1 Rd8 44. b4 Rf8 45. R1c5 Ke6 46. Bc2 Rh8 47. Bd3 Rh5 48. Rc1 Rh6 49. R1c2 Rh8 50. Rh2 Rf8 51. Rh7 Kf6 52. Kg4 Re8 53. f5 Rf8 54. Kf4 Re8 55. Rd7 Rf8 56. Bc2 Re8 57. Bb3 Nc4 58. Bxc4 dxc4 59. Rxb7 e5+ 60. Ke4 Bf8 61. Rhf7+ Kg5 62. g7 Bc5 63. Rbc7 Bb6 64. Rxc4 a5 65. Rc2 axb4 66. Rg2+ Kh5 67. g8=Q Rxg8 68. Rxg8 Kh6 69. Rg6+ Kh5 70. Rh7# 1-0
2024.02.13 Titled Tue 13th Feb Early
640413 Garcia Correa, J (2103) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. h3 d6 7. Bb3 Kh8 8. Qe2 Ng8 9. g4 g6 10. Be3 f5 11. gxf5 gxf5 12. exf5 Bxf5 13. Nbd2 a5 14. Bc2 Qe8 15. Ne4 Nf6 16. Ng3 Be6 17. Ng5 Bg8 18. O-O-O Nd5 19. h4 Nf4 20. Bxf4 Rxf4 21. d4 exd4 22. Nh5 Bxg5 23. hxg5 Qxe2 24. Nxf4 Qxf2 25. Rdf1 Qe3+ 26. Kb1 Ne5 27. g6 Rf8 28. gxh7 Bc4 29. Ng2 Rxf1+ 30. Rxf1 Qh6 31. cxd4 Bxf1 32. dxe5 dxe5 33. Ne1 Qe3 0-1
2024.02.13 Titled Tue 13th Feb Early
640768 Kotlyar, K (2390) Reshef, O (2464) 0-1
1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Bd3 Nc5 6. Bc4 d5 7. Bb3 Be7 8. O-O O-O 9. d4 Nxb3 10. axb3 a6 11. Be3 Bg4 12. Nbd2 Nd7 13. c4 c6 14. Qc2 Bh5 15. Rfe1 Bg6 16. Qc1 Re8 17. Nf1 Qb6 18. Qd1 Bb4 19. Re2 Bh5 20. Rc2 Bf8 21. Rc3 Nf6 22. Ng3 Bg6 23. c5 Qc7 24. Ne5 Ne4 25. Rcc1 Nxg3 26. hxg3 Bf5 27. Bf4 Qc8 28. Qd2 f6 29. Nf3 Qd7 30. Nh4 Bg4 31. f3 Bh5 32. g4 Bf7 33. Nf5 h5 34. Bd6 hxg4 35. fxg4 Re4 36. Re1 Rxg4 37. Bxf8 Qxf5 38. Bd6 Re4 39. Rf1 Qg4 40. Rad1 Re2 41. Rf4 Qxg2# 0-1
2024.02.13 Titled Tue 13th Feb Early
640999 Skuhala, B (2188) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. d3 Nf6 4. c3 d5 5. exd5 Nxd5 6. d4 exd4 7. Nxd4 Nxd4 8. Qxd4 Be6 9. Bc4 c6 10. O-O Nc7 11. Bxe6 Nxe6 12. Qe5 Qd6 13. Qxd6 Bxd6 14. Nd2 O-O-O 15. Nc4 Bc7 16. Be3 b5 17. Na3 Kb7 18. h3 Rhe8 19. Rad1 f5 20. Nc2 f4 21. Bc1 c5 22. Rfe1 Rxd1 23. Rxd1 Kc6 24. Kf1 g5 25. Ne1 Ng7 26. Nd3 Nf5 27. b4 c4 28. Nc5 Bd6 29. Na6 Re7 30. a4 bxa4 31. Ba3 Re6 32. Nc5 Bxc5 33. bxc5 Re7 34. Bb4 Rd7 35. Ra1 a5 36. Bxa5 Kxc5 37. Rxa4 Kb5 38. Ra1 Ra7 39. Re1 Rxa5 40. Re5+ Ka4 41. Re7 Nxe7 0-1
2024.02.13 Titled Tue 13th Feb Early
641391 Kotlyar, K (2390) Ai, Evan (2188) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. O-O O-O 10. Bg5 c6 11. Qf3 h6 12. Bf4 Bd6 13. Ne2 Re8 14. h3 Qc7 15. Bxh6 Ne4 16. Bf4 Rb8 17. b3 Bxf4 18. Qxf4 Qxf4 19. Nxf4 Nc5 20. Rfe1 Bd7 21. Bf1 Ne4 22. Bd3 Nc5 23. a3 a5 24. Rab1 Kf8 25. b4 axb4 26. axb4 Na4 27. Rxe8+ Bxe8 28. Rb3 Ke7 29. h4 Kd6 30. f3 Bd7 31. Kf2 Ra8 32. c4 Rb8 33. Ke3 Re8+ 34. Kd4 dxc4 35. Bxc4 c5+ 36. bxc5+ Nxc5 37. Rb6+ Bc6 38. Bd5 Rc8 39. Bxf7 Nd7 40. Rb1 Rf8 41. Rd1 Rxf7 42. Ke3+ Ke7 43. Ng6+ Ke8 44. Nf4 Re7+ 45. Kf2 Ne5 46. Re1 Kf7 47. h5 Kf6 48. Re3 Kf5 49. g3 Ra7 0-1
2024.02.13 Titled Tue 13th Feb Early
641536 Rios Escobar, A (2234) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. g3 d5 3. Nf3 g6 4. Bg2 Bg7 5. c4 c6 6. cxd5 cxd5 7. Nc3 O-O 8. Ne5 Nc6 9. O-O Qb6 10. Nxc6 bxc6 11. Na4 Qc7 12. Bf4 Qd8 13. Rc1 Bd7 14. Qd2 Nh5 15. Bg5 Rb8 16. a3 f6 17. Bh6 e5 18. Bxg7 Nxg7 19. e4 dxe4 20. dxe5 f5 21. Rfd1 Be6 22. Rxc6 Bb3 23. Qxd8 Rfxd8 24. Rxd8+ Rxd8 25. Nc3 Rd2 26. Bf1 Rxb2 27. Rc8+ Kf7 28. Rc7+ Kf8 29. Rxa7 Rc2 30. Rc7 Rc1 31. Kg2 Ne6 32. Rc8+ Ke7 33. a4 Kd7 34. Ba6 Nc7 0-1
2024.02.13 Titled Tue 13th Feb Early
641743 Kotlyar, K (2390) Rozhkov, Ve (2145) 0-1
1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 Nf6 6. e5 Nfd7 7. cxd4 cxd4 8. Nexd4 Nxe5 9. Bb5+ Nec6 10. O-O Bd6 11. b3 O-O 12. Bb2 Bd7 13. Qe2 Nxd4 14. Nxd4 Qh4 15. g3 Qh6 16. Rac1 a6 17. Bxd7 Nxd7 18. Rfd1 Nf6 19. Nxe6 Rfe8 20. Qd3 Rxe6 21. Qf3 Rae8 22. Qxb7 Ng4 23. Qg2 Re2 24. Rf1 Qxd2 25. Bc3 Qxa2 26. Qc6 Bf8 27. Qf3 Ne5 28. Qd5 h5 29. Rfe1 Ng4 30. Rf1 Rxf2 31. Bd4 Rxf1+ 32. Kxf1 Qe2+ 33. Kg1 Qxh2+ 34. Kf1 Qxg3 35. Rc2 Re1# 0-1
2024.02.13 Titled Tue 13th Feb Early
642094 Levitan, Judah Nathan (2015) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. c3 O-O 6. Nbd2 d6 7. Nf1 Kh8 8. Ng3 Na5 9. Bb5 a6 10. Ba4 b5 11. Bc2 Ng8 12. b4 Nc6 13. Bb3 Be6 14. Be3 a5 15. a3 a4 16. Bxe6 fxe6 17. O-O d5 18. d4 Bf6 19. dxe5 Nxe5 20. Nxe5 Bxe5 21. Qd3 c6 22. f4 Bc7 23. e5 Bb6 24. Bxb6 Qxb6+ 25. Qd4 Qc7 26. f5 exf5 27. Nxf5 Rae8 28. Nd6 Rd8 29. Rxf8 Rxf8 30. Rf1 Rxf1+ 31. Kxf1 Nh6 32. Qf4 Kg8 33. g4 Nf7 34. Ke2 Qe7 35. Nxf7 Qxf7 36. Qf5 Qe8 37. Ke3 g6 38. Qf6 Qc8 39. e6 Qc7 40. Kd4 Qb6+ 41. Ke5 Qc7+ 42. Kd4 Qb6+ 43. Kd3 Qc7 44. e7 Qc8 45. h3 Qe8 46. Kd4 Qf7 47. Qd6 Qf2+ 48. Ke5 Qe3+ 49. Kf6 Qxc3+ 50. Ke6 Qe3+ 51. Kd7 Kf7 52. Kd8 Qg5 53. Qd7 h5 54. Qe8+ Ke6 55. Qg8+ Kd6 56. Qf8 hxg4 57. hxg4 d4 58. Qg7 Ke6 59. Ke8 d3 60. Qf7+ Kd6 61. Kf8 Qh6+ 62. Qg7 Qf4+ 63. Kg8 Qe4 64. Qf6+ Kd7 65. Kf8 d2 66. Qf7 Kd6 67. e8=Q Qxe8+ 68. Qxe8 d1=Q 69. Qd8+ Ke6 70. Qxd1 Kf6 71. Qd4+ Kg5 72. Kg7 Kh4 73. Kh6 Kg3 74. Kg5 Kh3 75. Qd3+ Kg2 76. Kf4 Kh2 77. Qd2+ Kg1 78. Kg3 Kh1 79. Qh2# 1-0
2024.02.13 Titled Tue 13th Feb Late
642276 Kotlyar, K (2390) Xiong, Jeffery (2659) 0-1
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 O-O 8. Nge2 Re8 9. Qc2 h6 10. Bh4 a5 11. Bg3 Na6 12. a3 Nc7 13. O-O Bxg3 14. Nxg3 Qd6 15. Rac1 h5 16. Nf5 Bxf5 17. Bxf5 g6 18. Bh3 Kg7 19. Na4 Ng4 20. g3 Ne6 21. Bg2 h4 22. h3 Nf6 23. g4 Ng5 24. Nc5 Re7 25. Rce1 Rae8 26. Nd3 Nd7 27. Ne5 Nxe5 28. dxe5 Rxe5 29. f4 Nxh3+ 30. Bxh3 Rxe3 31. Rxe3 Rxe3 32. Bg2 h3 33. Bh1 d4 34. Qf2 b5 35. Rd1 Qe6 36. Bf3 c5 37. g5 Qb3 38. Rf1 Qd3 39. Kh2 Qf5 40. Qg3 c4 41. Qh4 Rb3 42. Rf2 c3 43. Bg4 Qe4 44. f5 Qe5+ 45. Kh1 cxb2 46. f6+ Kg8 47. Bxh3 b1=Q+ 48. Bf1 Qbe4+ 49. Qxe4 Qxe4+ 0-1
2024.02.13 Titled Tue 13th Feb Late
642469 Georg, H (2053) Kotlyar, K (2390) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Bd2 Nc6 9. Bd3 O-O 10. O-O Bd6 11. Qe2 Nce7 12. Rad1 b6 13. Ne5 Bb7 14. Be4 f6 15. Nf3 Qd7 16. Rfe1 Rae8 17. h3 Ng6 18. Bxg6 hxg6 19. a3 Bb8 20. Ne4 g5 21. b4 Bc6 22. Rc1 Bb5 23. Qd1 Nf4 24. Bxf4 Bxf4 25. Rc3 Bc6 26. g3 Bb8 27. Qd2 Bd5 28. Nh2 Qb7 29. Rce3 Qf7 30. Nc3 Bb7 31. Ng4 Qh5 32. Kh2 f5 33. Ne5 f4 34. R3e2 fxg3+ 35. fxg3 Bxe5 0-1
2024.02.13 Titled Tue 13th Feb Late
642631 Kotlyar, K (2390) Mikaelyan, A (2508) 0-1
1. d4 b6 2. e4 Bb7 3. Bd3 e6 4. Nf3 Nf6 5. e5 Nd5 6. c4 Nb4 7. Be2 Be4 8. Na3 d5 9. O-O Be7 10. Be3 O-O 11. Rc1 Nxa2 12. Ra1 Nb4 13. Nd2 Bg6 14. Bf3 c6 15. Qb3 Nd7 16. Rac1 a5 17. cxd5 cxd5 18. Qa4 b5 19. Nxb5 Nb6 20. Qb3 Bd3 21. Nc7 Rc8 22. Nxe6 fxe6 23. Bg4 Qd7 24. Rfe1 Bc2 25. Rxc2 Rxc2 26. Nf3 Nc4 27. Ng5 a4 28. Bxe6+ Qxe6 29. Nxe6 axb3 30. Nxf8 Kxf8 0-1
2024.02.13 Titled Tue 13th Feb Late
642942 Fernandez, Gera (2163) Kotlyar, K (2390) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. c5 b6 7. b4 a5 8. Na4 bxc5 9. bxc5 Nbd7 10. Bf4 Be7 11. Bb5 O-O 12. c6 Bb4+ 13. Kf1 Ne4 14. cxd7 Bxd7 15. Bxd7 Qxd7 16. Ne2 Qb5 17. Rb1 Qc4 18. Nb6 Qa6 19. Nxa8 Nc3 20. Nc7 Qc4 21. Qc2 Nxb1 22. Qxb1 Rc8 23. Qc1 Qxa2 24. g3 h6 25. h4 a4 26. Nc3 Qc4+ 27. Kg2 Bxc3 28. Bd2 Rxc7 29. Bxc3 Qxc3 30. Qxc3 Rxc3 31. Ra1 a3 32. Kf1 Kf8 33. Ke2 Rb3 34. Kd2 Ke7 35. g4 Rb4 36. Rxa3 Rxd4+ 37. Ke3 Rxg4 38. h5 Rh4 39. Ra7+ Kf6 40. Ra8 Rxh5 41. Ra4 Rh3+ 42. f3 g5 43. Ra7 h5 0-1
2024.02.13 Titled Tue 13th Feb Late
643147 Rozman, Levy (2322) Kotlyar, K (2390) 1-0
1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng5 h6 6. Nxf7 Kxf7 7. Nf3 Kg8 8. Bc4+ e6 9. O-O c5 10. c3 Nc6 11. Re1 cxd4 12. Rxe6 Bxe6 13. Bxe6+ Kh7 14. Nh4 Ne7 15. cxd4 g6 16. Qd3 Qd6 17. Qh3 Bg7 18. Nf3 Ne4 19. Be3 Nf5 20. Bb3 Nxe3 21. fxe3 Rhf8 22. Rc1 Rae8 23. Bc2 Bf6 24. Bd3 Ng5 25. Qg4 Rxe3 26. Bxg6+ Kxg6 27. Nh4+ Kh7 28. Qf5+ Kg7 29. Qg6+ Kh8 30. Qxh6+ Nh7 31. Nf5 Qe6 32. Nxe3 Qe4 33. Rf1 Bxd4 34. Rxf8# 1-0
2024.02.13 Titled Tue 13th Feb Late
643281 Kotlyar, K (2390) Merriman, J (2251) 1-0
1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Bg7 8. e4 O-O 9. Be2 Na6 10. O-O Nc7 11. a4 Rb8 12. Nc4 a6 13. Bf4 Nfe8 14. a5 f5 15. e5 Nb5 16. Nxb5 axb5 17. Nxd6 Nxd6 18. exd6 g5 19. Be3 Qxd6 20. Bxg5 Bxb2 21. Bxb5 Bxa1 22. Qxa1 f4 23. Re1 Qg6 24. Qe5 f3 25. d6 fxg2 26. Bc4+ Rf7 1-0
2024.02.13 Titled Tue 13th Feb Late
643595 Mirzoev, A (2447) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Ne2 c6 6. a3 Ba5 7. b4 Bc7 8. Ng3 d5 9. Bb2 Nbd7 10. Rc1 Re8 11. Be2 dxc4 12. Bxc4 Nb6 13. Bb3 a5 14. b5 Bd7 15. bxc6 Bxc6 16. O-O Rc8 17. a4 Nbd5 18. Nb5 Bb8 19. Qe2 h6 20. Rfd1 Qd7 21. Nf1 Ne7 22. h3 Nf5 23. Ba3 Nh4 24. f3 Nf5 25. e4 Ng3 26. Nxg3 Bxg3 27. Nc3 Bf4 28. Rc2 Nh5 29. Bc5 Qd8 30. Qf2 Qg5 31. Rd3 Bg3 32. Qf1 Nf4 33. Rdd2 Bh4 34. Kh1 Nh5 35. Ne2 Bg3 36. Ba3 Bc7 37. Bc1 Qg6 38. Qf2 Kh7 39. Qe3 Ng3+ 40. Nxg3 Qxg3 41. Qg1 f5 42. d5 exd5 43. Bxd5 Bxd5 44. Rxd5 fxe4 45. f4 e3 46. Re2 Bxf4 47. Bb2 Rcd8 48. Rxd8 Rxd8 49. Bc3 Rc8 50. Be1 Qg5 51. Qf1 Rf8 52. Qf3 Bd6 53. Qe4+ Kh8 54. Rxe3 Rf1# 0-1
2024.02.13 Titled Tue 13th Feb Late
643787 Shuvalova, Polina (2455) Kotlyar, K (2390) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O a6 7. a4 h6 8. a5 c5 9. c4 Ne7 10. Nc3 dxc4 11. d5 exd5 12. Nxd5 Nxd5 13. Qxd5 Be6 14. Qxb7 Be7 15. Rd1 Qc8 16. Qe4 O-O 17. Bxc4 Bxc4 18. Qxc4 Qc6 19. Bxh6 Nxe5 20. Nxe5 Qxh6 21. Rd7 Rae8 22. g3 Qh5 23. Nc6 Bf6 24. Rd5 Qf3 25. Rxc5 Re2 26. Rf1 Rxb2 27. Qxa6 Re8 28. Qa7 Ree2 29. Rcc1 Bg5 30. Ra1 Be3 31. Ne5 Qd5 32. Qxf7+ Qxf7 33. Nxf7 Bxf2+ 34. Kg2 Bd4+ 35. Kh3 Rxh2+ 36. Kg4 Rb4 37. Rf4 Bxa1 38. Rxb4 Kxf7 39. Ra4 Bd4 40. Rxd4 Ra2 41. Rd5 Ra4+ 42. Kh5 Ra3 43. g4 Kf6 44. Rf5+ Ke6 45. Rb5 Kf6 46. Rb6+ Kf7 47. a6 Ra5+ 48. Kh4 Ra1 49. Kg5 Ra5+ 50. Kh4 Ra1 51. Rb7+ Kg6 52. a7 Kh7 53. Kg5 Ra5+ 54. Kf4 Ra4+ 55. Kf5 Ra5+ 56. Ke6 Ra6+ 57. Ke7 Ra1 58. Kf8 Kh8 59. Rf7 Ra6 60. Re7 Ra1 61. Rd7 Rf1+ 62. Rf7 Ra1 63. g5 Ra6 64. Rb7 Ra5 65. Kf7 Kh7 66. g6+ Kh6 67. Rc7 Ra6 68. Kg8 Kxg6 69. Rxg7+ Kh6 70. Rb7 Kg6 71. Kf8 Kh5 72. Ke8 Kh4 73. Kd8 Ra1 74. Kc8 Kg5 75. Kb8 Kf6 76. a8=Q Rxa8+ 77. Kxa8 1-0
2024.02.13 Titled Tue 13th Feb Late
643799 Kotlyar, K (2390) Blanco Diez, David (2308) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6 5. Bd2 Bb7 6. Nf3 O-O 7. Bd3 Bxc3 8. Bxc3 Ne4 9. Bxe4 Bxe4 10. d5 Bg6 11. h4 h6 12. Ne5 Bh7 13. Qg4 f6 14. Ng6 Bxg6 15. Qxg6 e5 16. O-O-O d6 17. g4 Nd7 18. g5 fxg5 19. hxg5 Qxg5 20. Qe6+ Rf7 21. Rdg1 Qf6 22. Rxh6 Qxf2 23. Rxg7+ Kxg7 24. Qg6+ Kf8 25. Rh8+ Ke7 26. Qe6# 1-0
2024.02.13 Titled Tue 13th Feb Late
644029 Annaberdiev, M (2467) Kotlyar, K (2390) 0-1
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 Nd7 6. Be2 a6 7. O-O h6 8. a4 c5 9. Na3 Ne7 10. dxc5 Nxc5 11. Nd4 Bh7 12. Be3 Rc8 13. Nac2 Nc6 14. Nxc6 Rxc6 15. Nd4 Rc8 16. Bh5 Be7 17. b4 Ne4 18. Nxe6 Qd7 19. Nxg7+ Kf8 20. Bg4 Qc7 21. Bxh6 Kg8 22. Ne6 Qxe5 23. Bg7 Qd6 24. Bxh8 Kxh8 25. Nd4 Bf6 26. Bxc8 Nxc3 27. Qd3 Bxd3 28. Nf3 Ne2+ 29. Kh1 Bxa1 30. Rxa1 Qxb4 31. Rd1 Qb3 32. Re1 Qc3 33. Bg4 Nd4 34. Rg1 Nxf3 35. Bxf3 Be4 36. Bxe4 dxe4 37. Rb1 Qd2 38. Kg1 e3 39. fxe3 Qxe3+ 40. Kh1 Qe4 41. Ra1 Qd4 42. Rf1 Qxa4 43. h3 Kg7 44. Rf3 Qb5 0-1
2024.02.13 Titled Tue 13th Feb Late
644180 Kotlyar, K (2390) Adewumi, Tanitoluwa (2280) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Bd3 Bb7 9. O-O Nbd7 10. Rc1 a6 11. Ne5 c5 12. f4 cxd4 13. exd4 Bxc3 14. bxc3 Ne4 15. Be1 f6 16. Nxd7 Qxd7 17. Qb3 Kh8 18. Qxb6 Bc6 19. Rb1 Nd6 20. Qc5 Bb5 21. Bxb5 Nxb5 22. a4 Rac8 23. Qb4 Nd6 24. Qa5 Qf5 25. Qb6 Nc4 26. Qb7 Rfe8 27. h3 h5 28. Kh2 Kh7 29. Bg3 Nd2 30. Rbe1 Nxf1+ 31. Rxf1 Rxc3 32. Qxa6 Ree3 33. Bf2 Rxh3+ 34. Kg1 Rhd3 35. Qb5 Rc2 36. a5 Rdd2 37. Qb1 Qe4 38. a6 f5 39. a7 Ra2 40. Qb7 Rxf2 41. Rxf2 Qe3 42. Qxd5 Qxf2+ 43. Kh1 Qh4+ 44. Kg1 Ra1# 0-1
2024.02.06 Titled Tue 6th Feb Early
646712 Kotlyar, K (2390) Ioannidis, Ev (2519) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Bd3 c5 9. O-O c4 10. Bc2 Bg4 11. h3 Bh5 12. a3 Bd6 13. e4 dxe4 14. Nxe4 Bg6 15. Nxd6 Qxd6 16. Bxg6 hxg6 17. Bb4 Qd5 18. Bxf8 Kxf8 19. Ne5 Nc6 20. Nxc6 Qxc6 21. Rc1 Qd5 22. Qe2 b5 23. Qe5 Rd8 24. Rfd1 Kg8 25. Qxd5 Rxd5 26. f3 Nh5 27. Re1 Nf4 28. Re8+ Kh7 29. Rd1 Nd3 30. Rd2 a5 31. Re7 f5 32. Ra7 a4 33. Rb7 Kh6 34. g3 f4 35. g4 Ne5 36. Kg2 Nc6 37. Rc7 Rxd4 38. Rxd4 Nxd4 39. Rc5 g5 40. Rd5 Nc2 41. Rxb5 Kg6 42. Kf2 Ne3 43. Ke2 Nc2 44. Ra5 Nd4+ 45. Kf2 Nc2 46. Rxa4 Ne3 47. Ra6+ Kf7 48. Rd6 Ke7 49. Rd2 Kf6 50. a4 1-0
2024.02.06 Titled Tue 6th Feb Early
647037 Kotlyar, K (2390) Haring, Filip (2449) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d5 6. Nf3 b6 7. cxd5 exd5 8. Bd3 a6 9. O-O Bd6 10. Ne5 c5 11. f4 Bb7 12. Rc1 Nc6 13. Ne2 Ne4 14. Be1 Rc8 15. Ng3 Ne7 16. Nxe4 dxe4 17. Bc4 b5 18. Bb3 c4 19. Bc2 f6 20. Ng4 Nf5 21. Qe2 Re8 22. Nf2 Bb8 23. Bd2 a5 24. a4 b4 25. Rfd1 Bd5 26. Qg4 g6 27. Qh3 Qd7 28. Be1 Qe6 29. Ng4 h5 30. Nf2 Nh6 31. Qg3 Kh7 32. Bb1 g5 33. Nh3 Rg8 34. Qf2 Ng4 35. Qe2 Kh8 36. fxg5 fxg5 37. g3 Rcf8 38. Nf2 Rf3 39. Nxg4 Qxg4 40. Bf2 Rgf8 41. Rf1 h4 42. Kg2 Rxg3+ 43. hxg3 Qxe2 44. Rce1 Rxf2+ 45. Kh3 Be6+ 46. g4 Qxg4# 0-1
2024.02.06 Titled Tue 6th Feb Early
647516 Yurasov, Matfey (2178) Kotlyar, K (2390) 0-1
1. e4 c6 2. Nf3 d5 3. d3 Qc7 4. Nbd2 e5 5. g3 dxe4 6. dxe4 Nf6 7. Bg2 h6 8. O-O Be6 9. Qe2 Nbd7 10. Rd1 Be7 11. b3 O-O 12. Bb2 Bc5 13. h3 b5 14. Nf1 Rfd8 15. N3d2 a5 16. a3 Rac8 17. Ne3 Qb6 18. Nf5 Bxf5 19. exf5 Re8 20. c3 Rcd8 21. b4 Bf8 22. Nf1 e4 23. bxa5 Qxa5 24. c4 bxc4 25. Qxc4 Qxf5 26. Qxc6 Rc8 27. Qa6 Nc5 28. Qe2 Nd3 29. Ne3 Qe6 30. Bd4 Rcd8 31. Bc3 Bc5 32. a4 Nd5 33. Bd2 Qf6 34. a5 Bd4 35. Ra3 Bc5 36. Raa1 Bd4 37. Rab1 Nc3 38. Bxc3 Bxc3 39. Rf1 Bxa5 40. Rb5 Bc7 41. Qg4 Be5 42. Qxe4 Bc3 43. Qh7+ Kf8 44. Qh8+ Ke7 45. Rb7+ Kd6 46. Qh7 g6 47. Qxf7 Qxf7 48. Rxf7 Re7 49. Rxe7 Kxe7 50. Nd5+ Rxd5 51. Bxd5 Kf6 52. Bg2 Bb4 53. Rd1 Ne5 54. Rd5 Be7 55. f4 Nf7 56. Be4 Nd6 57. Bc2 Ne8 58. Kg2 Nc7 59. Rd7 Ne6 60. Rd1 g5 61. fxg5+ hxg5 62. Kf3 Bc5 63. Kg4 Be7 64. Bf5 Ng7 65. Rf1 Ke5 66. Bc2 Kd6 67. Rf7 Ne8 68. Kh5 Ke6 69. Kg6 Kd6 70. Bb3 Nc7 71. Rf1 Nb5 72. Rd1+ Kc7 73. Kf7 Bd6 0-1
2024.02.06 Titled Tue 6th Feb Early
647660 Caspi, I (2471) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 4. e3 cxd4 5. exd4 Bg4 6. f3 Bd7 7. Qd2 Nc6 8. g4 e6 9. O-O-O Rc8 10. Kb1 Be7 11. h4 Na5 12. Nge2 Nc4 13. Qc1 Qb6 14. h5 Ba3 15. b3 Bxc1 16. Bxc1 h6 17. Ka1 Nd6 18. Bb2 a6 19. Rd2 Qc7 20. Nd1 Nb5 21. Ne3 Qa5 22. Rd1 Qb4 23. Bg2 a5 24. Rd3 a4 25. c3 Qd6 26. Kb1 axb3 27. axb3 O-O 28. f4 Ne4 29. Bxe4 dxe4 30. Rd2 Qa6 31. c4 Na3+ 32. Kc1 b5 33. c5 b4 34. Ng3 Nb5 35. Nxe4 Bc6 36. d5 Bxd5 37. Nxd5 exd5 38. Rxd5 Rfd8 39. Rhd1 Rxd5 40. Rxd5 Qe6 41. Re5 Qxg4 42. f5 Nc3 43. Nxc3 Qf4+ 44. Kc2 Qxe5 45. Na4 Rxc5+ 0-1
2024.02.06 Titled Tue 6th Feb Early
647887 Kotlyar, K (2390) Yeremyan, Alen (2279) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 d5 5. Bd2 O-O 6. Nf3 c5 7. a3 Bxc3 8. Bxc3 Ne4 9. Rc1 Nxc3 10. Rxc3 cxd4 11. Nxd4 e5 12. Nf3 d4 13. exd4 e4 14. Ne5 f6 15. Ng4 Bxg4 16. Qxg4 Qxd4 17. Be2 Nc6 18. O-O Rad8 19. Rg3 f5 20. Qh4 Qxb2 21. Bh5 f4 22. Rg4 Qf6 23. Rb1 Qxh4 24. Rxh4 b6 25. Bg4 Nd4 26. Re1 f3 27. gxf3 exf3 28. Be6+ Nxe6 0-1
2024.02.06 Titled Tue 6th Feb Early
648471 Kotlyar, K (2390) Arslanov, S (2410) 1-0
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Qc2 Be7 6. Nh3 Nc6 7. e3 O-O 8. O-O Ne4 9. Nd2 Bd7 10. Nf4 Nb4 11. Qb3 c6 12. a3 Na6 13. Nxe4 fxe4 14. Qxb7 Nc7 15. Qb3 Kh8 16. Bd2 Rb8 17. Qc2 g5 18. Ne2 Be8 19. g4 h5 20. f3 exf3 21. Bxf3 hxg4 22. Bxg4 Kg7 23. Ng3 Bg6 24. e4 Bd6 25. Qc1 Bxg3 26. hxg3 Bxe4 27. Rxf8 Qxf8 28. Bxg5 Qh8 29. Bh4 Qh6 30. b4 Rf8 31. Qxh6+ Kxh6 32. Rc1 dxc4 33. Rxc4 Bd5 34. Rc2 Nb5 35. Rh2 Kg6 36. Rd2 Nxa3 37. Be2 Nc4 38. Bd3+ Kg7 39. Ra2 Rf7 40. Bg5 Nd6 41. Rh2 Nf5 42. Bf4 Rb7 43. Be5+ Kg8 44. g4 Ng7 45. Rh7 Rf7 46. Rh6 Rb7 47. Rg6 Kf8 48. Rf6+ Kg8 49. Bd6 Rf7 50. Rg6 Rd7 51. Be5 Rf7 52. Rg5 Kf8 53. Rg6 Ne8 54. Rh6 Rf3 55. Bg6 1-0
2024.02.06 Titled Tue 6th Feb Early
648579 Kvaloy, Aksel Bu (2443) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. Nc3 b5 5. dxe6 fxe6 6. Nxb5 d5 7. e3 a6 8. Nc3 Bd6 9. b3 O-O 10. Bb2 Nc6 11. Be2 Ne7 12. O-O Qc7 13. Na4 e5 14. Nd2 e4 15. f4 exf3 16. Nxf3 Ng4 17. Qd2 Bxh2+ 18. Kh1 Bg3 19. Qc3 Nf5 20. Qxc5 Qxc5 21. Nxc5 Nfxe3 22. Bd4 Nxc2 23. Rac1 Nce3 24. Ng5 Nxf1 25. Bxf1 Bf4 26. Rc3 Bxg5 27. Rg3 Bf6 0-1
2024.02.06 Titled Tue 6th Feb Early
649044 Kotlyar, K (2390) Cieslak, Patryk (2300) 0-1
1. d4 g6 2. e4 Bg7 3. Nc3 c6 4. Nf3 d5 5. Bd3 dxe4 6. Nxe4 Nf6 7. c3 O-O 8. O-O Nxe4 9. Bxe4 Nd7 10. Re1 e5 11. Bg5 Qc7 12. Qd2 exd4 13. cxd4 Nf6 14. Bc2 Be6 15. Bf4 Qc8 16. Be5 Bf5 17. Bb3 Nd5 18. Rac1 Qd8 19. h3 Re8 20. Rcd1 Bxe5 21. dxe5 Be6 22. Qh6 f6 23. exf6 Qxf6 24. Ng5 Bf7 25. Qxh7+ Kf8 26. Qh6+ Qg7 27. Qh4 Rxe1+ 28. Rxe1 Re8 29. Rxe8+ Kxe8 30. Qe4+ Kd7 31. Qf3 Bg8 32. Qg4+ Kc7 33. Ne6+ Bxe6 34. Qxe6 Qxb2 35. Qxg6 Qa1+ 36. Kh2 Qe5+ 37. Qg3 Nf4 38. h4 a5 39. Qg5 Qe4 40. h5 b5 41. h6 Kb6 42. Bg8 Qd4 43. h7 Qd6 44. g3 Ng6 45. Qe3+ Kb7 46. Kg2 a4 47. Qf3 b4 48. Qf7+ Kb6 49. Qxg6 Qxg6 50. h8=Q c5 51. Bd5 Qd6 52. Qa8 c4 53. Bxc4 Kc5 54. Qa6 Qd4 55. Qb5+ Kd6 56. Qd5+ Qxd5+ 57. Bxd5 Kxd5 58. Kf3 b3 59. axb3 axb3 60. Kf4 b2 61. Kg5 b1=Q 62. f4 Qe4 63. f5 Ke5 64. g4 Qf4+ 65. Kh5 Kf6 66. Kh4 Qg5+ 67. Kg3 Ke5 68. Kh3 Kf4 69. Kh2 Qxg4 70. Kh1 Kf3 0-1
2024.02.06 Titled Tue 6th Feb Early
649297 Tregubov, P (2567) Kotlyar, K (2390) 1-0
1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. Bc4 Nf6 8. Ne5 e6 9. Qf4 b5 10. Be2 Bd6 11. d4 O-O 12. O-O Nd5 13. Qe4 f5 14. Qf3 c5 15. Bxb5 cxd4 16. Bc6 Rb8 17. Bxd5 Bxe5 18. Re1 Bxh2+ 19. Kxh2 exd5 20. b3 Bb7 21. Bf4 Rc8 22. Re2 Rc3 23. Qh5 d3 24. cxd3 Rxd3 25. Rae1 Bc6 26. Re7 Rd4 27. Qg5 Rf7 28. Bc7 h6 29. Qe3 Qxe7 30. Qxe7 Rxe7 31. Rxe7 Rd2 32. Be5 g5 33. Kg3 d4 34. f3 Kf8 35. Rxa7 Ke8 36. Rc7 Bd7 37. Rc4 f4+ 38. Kh2 d3 39. Rd4 Bc6 40. Kh3 Bb5 41. a4 Bd7+ 42. Kh2 Rd1 43. a5 Bb5 44. Rd5 Ba6 45. Rd6 Bb5 46. a6 Rb1 47. a7 Bd7 48. Rxd7 Kxd7 49. a8=Q Rd1 50. Qd5+ Ke7 51. Qd6+ Kf7 52. Qd7+ Kg6 53. Qg7+ Kh5 54. Qf7+ Kh4 55. Qg6 Rh1+ 56. Kxh1 d2 57. Qxh6+ Kg3 58. Qd6 Kf2 59. Qxd2+ Kg3 60. Kg1 Kh4 61. Qe1+ Kh5 62. Qd2 Kg6 63. Qd6+ Kh5 64. Qf6 Kh4 65. Qf5 g4 66. Qxg4# 1-0
2024.02.06 Titled Tue 6th Feb Early
649403 Kotlyar, K (2390) Kuhn, Clement (2333) 1-0
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. d5 Na5 8. b3 Nxd5 9. Nxd5 c6 10. Bd2 Bxa1 11. Nxe7+ Qxe7 12. Qxa1 b6 13. O-O f6 14. Nd4 Bb7 15. e4 c5 16. Nb5 a6 17. Nc3 Bc6 18. Re1 Nb7 19. Nd5 Bxd5 20. exd5 Qf7 21. Bh3 f5 22. Bg2 Rfe8 23. Re6 Re7 24. Bg5 Ree8 25. h4 Rab8 26. h5 Rbc8 27. Qc3 Rc7 28. h6 Rcc8 29. Bf3 b5 30. Kg2 bxc4 31. bxc4 a5 32. Qb2 Rb8 33. Qc3 a4 34. Rf6 Qd7 35. Bd1 Na5 36. Bxa4 Qxa4 37. Rxg6+ hxg6 38. Qg7# 1-0
2024.02.06 Titled Tue 6th Feb Early
649708 Novozhilov, Semen (2272) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. h3 Bg7 8. e4 O-O 9. Bd3 b5 10. Bxb5 Nxe4 11. Nxe4 Qa5+ 12. Nfd2 Qxb5 13. Nxd6 Qa6 14. N2c4 Nd7 15. O-O Ne5 16. Nxe5 Bxe5 17. Nxc8 Raxc8 18. Re1 Bd4 19. Bf4 Qb7 20. d6 Qxb2 21. Qf3 Qc3 22. Qd5 Qc2 23. Bg3 Bxa1 24. Rxa1 Qf5 25. Qd2 Rfd8 26. Rd1 Rd7 27. Re1 c4 28. Qc3 Qd5 29. Qf6 Qf5 30. Qc3 h6 31. Rd1 Kh7 32. Rd4 Qe6 33. Rh4 g5 34. Rd4 Qf6 35. Qc2+ Qg6 36. Qc3 Qe6 37. h4 f5 38. hxg5 hxg5 39. Qc2 Kg6 40. f4 Rxd6 41. Rxd6 Qxd6 42. Qa4 Qd1+ 43. Qxd1 c3 44. Qc2 Rc4 45. fxg5 Kxg5 46. Be1 f4 47. Bxc3 Rc5 48. Bf6+ Kg4 49. Qxc5 f3 50. Qg5# 1-0
2024.01.30 Titled Tue 30th Jan Early
655814 Kuzubov, Y (2605) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5 4. b4 Bg7 5. Bb2 O-O 6. e3 c6 7. c4 a5 8. b5 cxb5 9. cxb5 Nbd7 10. Bd3 Nb6 11. O-O h6 12. Rc1 Be6 13. Qb3 Qd7 14. Ne5 Qd8 15. Ba3 Nfd7 16. f4 f6 17. Nxg6 Rf7 18. f5 Nf8 19. Nxf8 Rxf8 20. fxe6 a4 21. Qd1 Qe8 22. Qg4 Kh8 23. Qf5 1-0
2024.01.30 Titled Tue 30th Jan Early
656192 Kotlyar, K (2390) Michalski, O (2251) 1-0
1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bg5 d6 8. Be2 h6 9. Bxf6 Bxc3+ 10. bxc3 Qxf6 11. O-O O-O 12. Na5 Rd8 13. Rb1 b5 14. c4 Qg6 15. Bf3 bxc4 16. Nxc4 Nc6 17. Qd5 Bd7 18. Nb6 Rac8 19. Nxd7 Rxd7 20. h3 Nd4 21. Bg4 Rc5 22. Qa8+ Kh7 23. Bxd7 Nf3+ 24. Kh1 1-0
2024.01.30 Titled Tue 30th Jan Early
656682 Kvaloy, Aksel Bu (2443) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. Nf3 g6 3. Bg5 Ne4 4. Bh4 Bg7 5. Nbd2 Nxd2 6. Qxd2 d5 7. Bg5 Nd7 8. Bh6 Bf6 9. h4 e5 10. dxe5 Nxe5 11. Nxe5 Bxe5 12. c3 c6 13. h5 Be6 14. O-O-O Qa5 15. hxg6 hxg6 16. Qg5 Bd6 17. Qf6 Kd7 18. e4 Be7 19. Qf4 g5 20. Qe3 Qxa2 21. exd5 Qa1+ 22. Kc2 Qa4+ 23. Kc1 cxd5 24. Bd3 Rac8 25. Bxg5 Bxg5 26. Qxg5 Qa1+ 27. Kc2 Qa4+ 28. Kb1 Rxh1 29. Rxh1 b5 30. Bf5 Re8 31. Bxe6+ fxe6 32. Qe5 Kc6 33. Re1 Qc4 34. Qe2 Qf4 35. g3 Qf5+ 36. Qc2 Qf6 37. Qb3 a6 38. Qa3 Ra8 39. f4 Kb6 40. Ka1 Rc8 41. Qd6+ Rc6 42. Qb8+ Kc5 43. Rd1 Qf5 44. Rd4 Qc2 45. b4# 1-0
2024.01.30 Titled Tue 30th Jan Early
657050 Kotlyar, K (2390) Peiris, TSS (1843) 0-1
1. e4 c6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Ne4 5. Ne2 Qb6 6. d4 e6 7. c3 c5 8. a3 Nc6 9. Ng3 Nxg3 10. hxg3 cxd4 11. cxd4 Bd7 12. b4 Rc8 13. Rb1 Be7 14. Be3 a6 15. Bd3 h6 16. g4 Na7 17. g5 Nb5 18. Bxb5 Bxb5 19. gxh6 gxh6 20. Rxh6 Rxh6 21. Bxh6 Rc6 22. Rc1 Qc7 23. Rxc6 Qxc6 24. Qc1 Bc4 25. Bg5 Bf8 26. Bh4 Qc7 27. Nd2 b5 28. Nb3 Be7 29. Bxe7 Qxe7 30. Nc5 Qh4 31. g3 Qxd4 32. Qe3 Qa1+ 33. Kd2 Qb2+ 34. Kd1 Qb1+ 35. Kd2 Qb2+ 36. Kd1 d4 37. Qf3 Qb1+ 38. Kd2 Qb2+ 39. Kd1 d3 40. Qa8+ Ke7 41. Qb7+ Kf8 42. Qc8+ Kg7 43. Nxd3 Qb3+ 44. Kd2 Qxd3+ 45. Kc1 Qxa3+ 46. Kd2 Qxb4+ 47. Ke3 Qc3+ 48. Kf4 Qd4+ 49. Kg5 Qxe5+ 50. Kh4 Qf6+ 51. Kh3 Bf1+ 52. Kh2 Qxf2+ 53. Kh1 Qg2# 0-1
2024.01.30 Titled Tue 30th Jan Early
657294 Ivanova, Karina (2085) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 O-O 6. O-O d5 7. b3 Ne4 8. Bb2 Bf5 9. Nc3 dxc4 10. bxc4 Qb6 11. Qb3 Nd7 12. Rfd1 Ndf6 13. Rac1 Nxc3 14. Bxc3 Ne4 15. Ba1 Rfd8 16. e3 Qc7 17. Nh4 e6 18. Nxf5 exf5 19. Bb2 Rab8 20. a4 Qd7 21. c5 b5 22. cxb6 axb6 23. Qc2 Rbc8 24. Bxe4 fxe4 25. Qxe4 Re8 26. Qc2 Qa7 27. Qb3 c5 28. dxc5 bxc5 29. Bxg7 Kxg7 30. Rc4 Re6 31. Rdc1 Rec6 32. R1c3 Kg8 33. Qc2 Qa5 34. h4 h5 35. Kg2 Kg7 36. Qb2 Kg8 37. Qb5 Qa7 38. a5 R6c7 39. a6 Rb8 40. Qa5 Rbc8 41. e4 Rc6 42. Qb5 Rb6 43. Qa5 Rbc6 44. e5 Rxa6 45. Qb5 Qa8+ 46. Kh2 Ra1 0-1
2024.01.30 Titled Tue 30th Jan Early
657437 Kotlyar, K (2390) Lopez del Alamo, An (2237) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 Bg5 13. Nc2 O-O 14. a4 bxa4 15. Rxa4 a5 16. Bc4 Rb8 17. b3 Kh8 18. Nce3 g6 19. h4 Bxh4 20. g3 Bg5 21. f4 exf4 22. gxf4 Bh4+ 23. Kd2 f5 24. Qg1 fxe4 25. Qh2 g5 26. fxg5 Rf2+ 27. Qxf2 Bxf2 28. Nf6 Bxe3+ 29. Kxe3 Bf5 30. Bg8 Rb7 31. Bd5 Rc7 32. Ra2 Ne5 33. Kf4 Bg6 34. Rah2 Nd3+ 35. Ke3 Re7 36. Rh6 Qb6+ 37. Ke2 Nf4+ 38. Kd1 Nxd5 39. Nxd5 Qxb3+ 40. Ke2 Qxd5 41. Rxg6 Qd3+ 42. Ke1 e3 43. Rg7 Qd2+ 0-1
2024.01.30 Titled Tue 30th Jan Early
657863 Kotlyar, K (2390) Rodriguez Santiago, J (2038) 0-1
1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qa5 7. Bc4 Bf5 8. Qf4 e6 9. c3 Nd7 10. d4 Be7 11. O-O O-O 12. Be3 Bg6 13. b4 Qd8 14. Rfd1 Nb6 15. Bb3 Nd5 16. Bxd5 exd5 17. Ne5 Bd6 18. Qf3 Be4 19. Qe2 f6 20. Nd3 Re8 21. f3 Bg6 22. Qf2 Qc7 23. g3 a5 24. a3 axb4 25. cxb4 Bxd3 26. Rxd3 Bxb4 27. Qb2 Bd6 28. Rb3 Re7 29. Bf2 Rae8 30. Rb1 b5 31. Rc1 Re2 32. Rc2 Rxc2 33. Qxc2 Qd7 34. Rc3 Rc8 35. Qb3 g6 36. Re3 Kg7 37. Qd3 Ra8 38. Qe2 Rxa3 39. Re8 Ra7 40. h4 b4 41. h5 Qh3 42. h6+ Qxh6 43. Qb2 Qh3 44. f4 Re7 45. Rxe7+ Bxe7 46. Qe2 Qd7 47. Qa6 Qd6 48. Qa8 b3 49. Qb7 Qa3 50. Be1 b2 51. Qb8 Qa1 52. Kg2 b1=Q 53. Qxb1 Qxb1 0-1
2024.01.30 Titled Tue 30th Jan Early
658044 Fernandez Siles, L (2218) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. O-O Nxc3 6. dxc3 Be7 7. Qd5 O-O 8. Nxe5 Nxe5 9. Qxe5 Bf6 10. Qg3 d5 11. Bd3 Re8 12. Bf4 c6 13. Bc7 Qe7 14. Bd6 Qd7 15. Rae1 g6 16. Bf5 Qd8 17. Bc7 Rxe1 18. Bxd8 Rxf1+ 19. Kxf1 Bxd8 20. Bd3 Be6 21. h4 Bb6 22. h5 Re8 23. h6 Bc8 24. Qf4 Bd8 25. Qd4 f6 26. Qxa7 Kf7 27. a4 Re7 28. Qd4 Bc7 29. c4 Be5 30. Qb6 Bxb2 31. Qxb2 Be6 32. cxd5 Bxd5 33. f3 Be6 34. Kf2 Bd5 35. g4 Be6 36. g5 fxg5 37. Qh8 Bd5 38. Qxh7+ Ke6 39. Qxg6+ Kd7 40. h7 Rxh7 41. Qxh7+ 1-0
2024.01.23 Titled Tue 23rd Jan Early
664904 Kotlyar, K (2390) Puranik, A (2645) 0-1
1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8. Bd3 f6 9. exf6 Qxf6 10. Bg3 O-O 11. O-O h6 12. Qe2 Nd4 13. Nxd4 Bxd4 14. Nb5 Be5 15. c3 a6 16. Nd6 Bxg3 17. fxg3 Qe7 18. Nxc8 Raxc8 19. Rae1 Rxf1+ 20. Rxf1 Rf8 21. Rxf8+ Kxf8 22. Qf2+ Nf6 23. Bg6 e5 24. Qb6 e4 25. Qe3 Nd7 26. b4 Ne5 27. Bf5 Qf6 28. Bc8 b6 29. Bxa6 Ng4 30. Qe2 Qg5 31. h3 Ne5 32. Kh2 e3 33. Bd3 Nxd3 34. Qxd3 Qe5 35. Qe2 Qxc3 36. b5 Ke7 37. a4 d4 38. Qh5 d3 39. Qf5 Qf6 40. Qe4+ Qe6 41. Qh4+ g5 42. Qb4+ Kf7 43. Qb1 e2 44. Qe1 d2 45. Qxd2 e1=Q 46. Qc2 Q1e4 47. Qc7+ Kg6 48. Qd8 Q4e5 49. Qd2 Q6d6 50. Qf2 h5 51. h4 gxh4 52. Kh1 hxg3 53. Qc2+ Qf5 54. Qc1 Qff4 55. Qb1+ Kg5 56. Qe1 Qh4+ 57. Kg1 Qdd4+ 58. Kf1 Qh1+ 59. Ke2 Qxg2+ 60. Qf2 Qgxf2# 0-1
2024.01.23 Titled Tue 23rd Jan Early
665024 Schut, Ha (2091) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. Be3 O-O 9. Nxc6 bxc6 10. Bxc5 Nxc5 11. Bxc6 Rb8 12. Qxd5 Qe7 13. O-O Rxb2 14. Nc3 Rxc2 15. Qd4 Ne6 16. Qd3 Rb2 17. Nd5 Qg5 18. g3 Qxe5 19. Rae1 Qd6 20. Qc3 Rxa2 21. Rd1 Qc5 22. Qe5 f6 23. Qe4 Ng5 24. Qg2 Bh3 25. Qh1 Bxf1 26. Rxf1 Kh8 27. h4 Qxc6 28. hxg5 fxg5 0-1
2024.01.23 Titled Tue 23rd Jan Early
665312 Volkov, Maksim (2271) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. c3 d6 7. a4 Kh8 8. Nbd2 Ng8 9. b4 a6 10. h3 f5 11. Re1 f4 12. Nf1 g5 13. N3h2 Nh6 14. d4 Bf6 15. Bb2 Qe7 16. b5 Nd8 17. Ng4 Nxg4 18. hxg4 a5 19. Nh2 Ne6 20. Bb3 Qg7 21. Nf3 Nd8 22. dxe5 dxe5 23. Nh2 Ne6 24. Ba3 Rd8 25. Qe2 Be7 26. Qc4 Bxa3 27. Rxa3 Qe7 28. Raa1 Nc5 29. Qf7 Qxf7 30. Bxf7 Rd3 31. Nf3 Kg7 32. Nxe5 Rxc3 33. Bd5 Be6 34. Rac1 Rxc1 35. Rxc1 b6 36. Bxa8 1-0
2024.01.23 Titled Tue 23rd Jan Early
665832 Kotlyar, K (2390) Biriukov, I (2311) 1-0
1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 b6 6. Ng5 Be7 7. Qh5 g6 8. Qg4 h5 9. Qg3 h4 10. Qg4 Rh5 11. Nxe6 Nxe5 12. Qe2 Bxe6 13. dxe5 Nd7 14. Bf4 Bg5 15. Bxg5 Qxg5 16. Nb5 Qxe5 17. O-O-O Qxe2 18. Bxe2 O-O-O 19. Bxh5 gxh5 20. Nxa7+ Kb7 21. Nb5 Nc5 22. Nd4 Ne4 23. Nxe6 fxe6 24. Rhf1 Rg8 25. g3 hxg3 26. fxg3 Nc5 27. Rf6 h4 28. Rf3 hxg3 29. hxg3 Ne4 30. Rg1 Kc6 31. g4 Kd6 32. c3 Ke5 33. Kc2 c5 34. b3 Ng5 35. Rf2 Ne4 36. Rh2 Rg5 37. Rh5 Kf4 38. Rh6 Rxg4 39. Rxg4+ Kxg4 40. Rxe6 b5 41. Rb6 b4 42. cxb4 cxb4 43. Rxb4 Kf5 44. Kd3 Nc5+ 45. Kd4 Ne6+ 46. Kxd5 Nc7+ 47. Kc6 Ne6 48. Rc4 Ke5 49. a4 Nd8+ 50. Kd7 Nf7 51. a5 Nd6 52. Rb4 Nf5 53. a6 Ne3 54. a7 Nd5 55. Rb5 Kd4 56. Rxd5+ Kxd5 57. a8=Q+ Kd4 58. Qa4+ 1-0
2024.01.23 Titled Tue 23rd Jan Early
666371 Cherry, A (1918) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 O-O 8. O-O d6 9. Rd1 Na5 10. Bc2 Nd7 11. d4 f6 12. Nh4 Nb6 13. a4 Be6 14. d5 Bd7 15. b3 Nb7 16. a5 Nc8 17. b4 g6 18. Nd2 f5 19. Nhf3 f4 20. Bd3 g5 21. h3 Qe8 22. c4 Nd8 23. Nb3 Nf7 24. c5 c6 25. Bb2 dxc5 26. bxc5 Bf6 27. Nh2 Ne7 28. f3 Ng6 29. Ng4 Bg7 30. dxc6 Bxc6 31. Bc2 h5 32. Nf2 Nh6 33. Rd6 Rf6 34. Rad1 Nf7 35. Rxf6 Bxf6 36. Nc1 Rd8 37. Bb3 Kg7 38. Bd5 Ne7 39. Bxf7 Kxf7 40. Rd6 Nc8 41. Rxd8 Qxd8 42. Ncd3 Qc7 43. Nb4 Bb7 44. Qc2 Ne7 45. Nfd3 Nc6 46. Nxc6 Bxc6 47. Qb3+ Kg6 48. Qg8+ Kh6 49. Qe6 Kg7 50. Bxe5 Bxe5 51. Nxe5 Qxe5 52. Qxe5+ 1-0
2024.01.23 Titled Tue 23rd Jan Early
666576 Kotlyar, K (2390) Grot, Blazej (2102) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O Nxd4 9. Qxd4 Bc5 10. Bf4 d6 11. Qd3 h6 12. Na4 e5 13. Bd2 O-O 14. c4 Be6 15. Nc3 Bd4 16. b3 Rac8 17. Rac1 Rfd8 18. Nd5 Bxd5 19. exd5 Qc5 20. Qf3 Qa7 21. Bxh6 e4 22. Qf4 gxh6 23. Qxh6 e3 24. Rc2 exf2+ 25. Kh1 Re8 26. Bh3 Re1 27. Qg5+ Kf8 28. Qh6+ Ke7 29. Qf4 Rh8 30. Bg2 Rxf1+ 31. Bxf1 Be3 32. Re2 Qd4 33. Qxd4 Kd7 34. Qxe3 Ng4 35. Qe7+ Kc8 36. Qh4 Rxh4 37. gxh4 Kc7 38. h3 Ne5 39. Rxf2 Kb6 40. h5 Kc5 41. h6 Kd4 42. h7 Ke3 43. Rf6 1-0
2024.01.23 Titled Tue 23rd Jan Early
666729 Kotlyar, K (2390) Mesa Cruz, Juan Carlos (2126) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Bd7 6. Bb5 Bxb5 7. Nxb5 Nc6 8. Qd3 Rc8 9. c3 Qd7 10. O-O g6 11. Nbd4 Bg7 12. Bd2 O-O 13. Rad1 Ne5 14. Qe2 Nc4 15. Bc1 a6 16. b3 Na5 17. c4 Nc6 18. Bb2 Nxd4 19. Nxd4 b5 20. cxb5 axb5 21. e5 dxe5 22. Qxe5 b4 23. h3 Qc7 24. Qe2 e6 25. Rc1 Qa7 26. Ba1 Nd5 27. Nb5 Qa5 28. Bxg7 Kxg7 29. Qb2+ 1-0
2024.01.23 Titled Tue 23rd Jan Early
667080 Kozin, Y (2251) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 b4 9. d3 d6 10. Bg5 Na5 11. Ba2 Be6 12. Nbd2 Bxa2 13. Rxa2 Ng4 14. Bxe7 Qxe7 15. h3 Nf6 16. Nc4 Nxc4 17. dxc4 a5 18. Nh2 Nd7 19. Nf1 Nc5 20. Ra1 Rad8 21. Qd5 Qd7 22. b3 c6 23. Qd2 Ne6 24. c3 bxc3 25. Qxc3 Rb8 26. Red1 Qc7 27. Rab1 Nd4 28. Rxd4 exd4 29. Qxd4 Rfd8 30. Ne3 Qb6 31. Qc3 Qc7 32. Nf5 f6 33. Rd1 Rb4 34. Rd3 Rb7 35. Rg3 Qb8 36. Qxf6 Rdd7 37. Qe6+ Kh8 38. Nh4 Qg8 39. Qg4 g6 40. Nf3 Qe8 41. Ng5 Re7 42. Qh4 Rbd7 43. Rf3 d5 44. Qh6 Rg7 45. Nxh7 Kg8 46. Nf6+ Kf7 47. Nxe8+ Kxe8 48. exd5 cxd5 49. Qh8+ Ke7 50. Qxg7+ Kd6 1-0
2024.01.23 Titled Tue 23rd Jan Early
667284 Kotlyar, K (2390) Bonin, J (2166) 1-0
1. e4 c6 2. Nf3 a6 3. Nc3 d5 4. d4 Bg4 5. h3 Bh5 6. exd5 cxd5 7. g4 Bg6 8. h4 h5 9. Ne5 Bh7 10. Qf3 f6 11. Nd3 e6 12. gxh5 Bd6 13. Bh3 Qe7 14. Kd1 Nc6 15. Re1 Nxd4 16. Qe3 e5 17. Nxd5 Nxc2 18. Kxc2 Qf7 19. Nc3 Rd8 20. f4 Bc5 21. Qxc5 Rxd3 22. f5 Rxh3 23. Qc8+ Ke7 24. Qxb7+ Kf8 25. Qc8+ Qe8 26. Qc5+ Ne7 27. Rf1 Qxh5 28. b3 Bxf5+ 29. Kb2 Kf7 30. Nd5 Qe2+ 31. Ka3 Nxd5 32. Qxd5+ Be6 33. Qb7+ Kg6 34. Rg1+ Kf5 35. Bb2 R8xh4 36. Qxg7 1-0
2024.01.23 Titled Tue 23rd Jan Early
667517 Tokhirjonova, Gulrukhbegim (2370) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 b4 9. d3 a5 10. Nbd2 d6 11. h3 Be6 12. Nc4 Nd7 13. c3 Nc5 14. Bc2 Bxc4 15. dxc4 Rb8 16. Be3 b3 17. Bb1 Qc8 18. Nd2 Qb7 19. Ra3 Ne6 20. Rxb3 Qa6 21. Rxb8 Rxb8 22. b3 Nc5 23. Bc2 Qc8 24. Qf3 Bf6 25. Rd1 Ne7 26. Bxc5 dxc5 27. Nf1 Qe6 28. Ne3 g6 29. Nd5 Bg7 30. Nxc7 Qc8 31. Nb5 Nc6 32. Rd6 Bf8 33. Rd5 Qe6 34. Bd1 Rd8 35. Qd3 Qc8 36. Bg4 Qb8 37. Rxd8 Nxd8 38. Qd7 Nb7 39. Nc7 Nd6 40. Nd5 Qxb3 41. Qd8 Kg7 42. Qf6+ Kg8 43. Qxe5 Qxc4 44. Nf6+ Kh8 45. Ne8+ Kg8 46. Nxd6 Bxd6 47. Qxd6 Qxc3 48. e5 Qa1+ 49. Kh2 Qxa4 50. e6 Qe8 51. e7 Kg7 52. Qd8 Qa4 53. e8=Q Qf4+ 54. Kg1 Qc1+ 55. Bd1 Qf4 56. Qd5 a4 57. Qee5+ Qxe5 58. Qxe5+ 1-0
2024.01.16 Titled Tue 16th Jan Early
671542 Nikulina, A (1844) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 Nxe4 7. dxe5 Nc5 8. Bxc6 bxc6 9. Nc3 O-O 10. Re1 d5 11. Bf4 Ne6 12. Bg3 Rb8 13. Rb1 Bb7 14. Ne2 c5 15. Nf4 d4 16. c3 dxc3 17. bxc3 Nxf4 18. Bxf4 Bc6 19. Qe2 Rxb1 20. Rxb1 Qa8 21. e6 f6 22. Bxc7 Bb5 23. c4 Bc6 24. Rd1 Qb7 25. Bd6 Re8 26. h3 Bxd6 27. Rxd6 Qb1+ 28. Kh2 Qb8 29. Qd2 Rxe6 30. Qf4 Qxd6 0-1
2024.01.16 Titled Tue 16th Jan Early
671901 Kotlyar, K (2390) Zakhartsov, Vl (2509) 0-1
1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. O-O-O Be7 10. Qd3 Qa5 11. Bd2 Qa6 12. Qxa6 bxa6 13. Rhe1 O-O 14. Bf4 Rfd8 15. Nd4 Bb7 16. Bg5 h6 17. Bd2 Rac8 18. f3 Nd7 19. Bf4 Nb6 20. Nb3 Nc4 21. Nd2 g5 22. Bg3 Nb6 23. Nb3 d5 24. exd5 Nxd5 25. Nxd5 Bxd5 26. Bf2 a5 27. Kb1 a4 28. Nd4 Bf6 29. c3 a3 30. Nb5 axb2 31. Bxa7 Ra8 32. Bd4 Rdb8 33. Rd2 Rxb5 34. Bxf6 Bxa2+ 35. Kc2 b1=Q+ 36. Rxb1 Bxb1+ 37. Kc1 Bg6 38. Kd1 Rd5 39. Ke2 Rxd2+ 40. Kxd2 Ra2+ 0-1
2024.01.16 Titled Tue 16th Jan Early
672177 Fernandez, Gera (2181) Kotlyar, K (2390) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. O-O O-O 9. Nxc6 bxc6 10. Bxc6 Be6 11. Bxa8 Qxa8 12. Nd2 Rd8 13. Qe2 Bd4 14. Nf3 Bb6 15. c3 c5 16. Ng5 Bf5 17. Nxe4 Bxe4 18. f3 c4+ 19. Be3 Bd3 20. Qf2 Bxe3 21. Qxe3 Bxf1 22. Rxf1 Qb7 23. e6 Re8 24. exf7+ Kxf7 25. Qg5 h6 26. Qh5+ Kf8 27. Rd1 Qxb2 28. Qf5+ Kg8 29. Qxd5+ Kh8 30. Qxc4 Qc2 31. Qd3 Qxa2 32. c4 Qa5 33. Qd5 Qc3 34. Qd4 Qa5 35. Qd5 Qc3 36. Qd4 Qa5 37. Qd5 1/2-1/2
2024.01.16 Titled Tue 16th Jan Early
672522 Kotlyar, K (2390) Malikova, Marjona (2066) 1/2-1/2
1. e4 c6 2. Nf3 d5 3. Nc3 Bg4 4. h3 Bxf3 5. Qxf3 Nf6 6. e5 Nfd7 7. d4 e6 8. Bf4 c5 9. dxc5 Bxc5 10. Bd3 Nc6 11. Qg3 g6 12. O-O h6 13. h4 Qe7 14. Rfe1 Nd4 15. Nb5 Nxb5 16. Bxb5 a6 17. Bd3 O-O-O 18. c4 dxc4 19. Bxc4 Kb8 20. Rac1 Nb6 21. Bb3 Nd5 22. Bxd5 Rxd5 23. a3 Bb6 24. Be3 Bxe3 25. Qxe3 g5 26. hxg5 hxg5 27. Rcd1 Rhd8 28. Rxd5 Rxd5 29. Rc1 g4 30. Qc3 Qd7 31. Qe3 Qb5 32. Qf4 Qxb2 33. Re1 Qxa3 34. Qxf7 Qc3 35. Re3 Qa1+ 36. Kh2 Qd4 37. Qf6 Ka7 38. g3 Qb6 39. Kg2 Rd2 40. Qf4 a5 41. Re4 Qc6 42. Qxd2 Qxe4+ 43. Kh2 a4 44. Qa5+ Kb8 45. Qd8+ Ka7 46. Qa5+ Kb8 47. Qd8+ Ka7 48. Qa5+ 1/2-1/2
2024.01.16 Titled Tue 16th Jan Early
672676 Garcia Correa, J (2103) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. d3 d6 9. a4 b4 10. Nbd2 a5 11. h3 Be6 12. Nc4 Nb8 13. Ng5 Bd7 14. f4 exf4 15. Bxf4 h6 16. Nxf7 Rxf7 17. e5 Nd5 18. exd6 cxd6 19. Qf3 Bc6 20. Ne3 Nxe3 21. Bxf7+ Kxf7 22. Qxe3 Bd5 23. Qd4 Be6 24. Rxe6 Kxe6 25. Qe4+ Kf7 26. Qd5+ Kf8 27. Qxa8 Kg8 28. Qd5+ Kh8 29. Re1 Nd7 30. d4 Nf6 31. Qe6 Bf8 32. c4 bxc3 33. bxc3 Qc7 34. Re3 Qb7 35. Bxh6 Qb1+ 36. Kh2 Qg6 37. Bf4 Nh5 38. Qxg6 1-0
2024.01.16 Titled Tue 16th Jan Early
673123 Kotlyar, K (2390) Skibbe, W (2189) 0-1
1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d3 c5 6. Bf4 Nc6 7. Bg3 Be7 8. Ne2 g5 9. h3 h5 10. c3 Qb6 11. Qd2 Rg8 12. a3 g4 13. hxg4 hxg4 14. Nfg1 Ndxe5 15. Nc1 Bd7 16. b4 d4 17. cxd4 cxd4 18. Nb3 O-O-O 19. Ne2 Ng6 20. Rc1 e5 21. Nc5 Kb8 22. Nxd7+ Rxd7 23. Rb1 f5 24. f3 f4 25. Bf2 g3 26. Bg1 Bd6 27. Nc1 Nce7 28. Be2 Nd5 29. Na2 Rc8 30. Rh6 Bf8 31. Rh5 Rdc7 32. Bd1 Nc3 33. Nxc3 dxc3 34. Bxb6 cxd2+ 35. Kxd2 axb6 36. Rg5 Rc6 37. Bb3 Be7 38. Rf5 Rf8 39. Rh5 Rd6 40. Bc4 Bd8 41. Rbh1 Ne7 42. Rh8 Rdf6 43. R8h5 Bc7 44. Rh7 Nf5 45. Rd7 Ne3 46. Rhh7 Nxc4+ 47. dxc4 Rc8 48. Kc3 Rd6 49. Rde7 Rd4 50. c5 bxc5 51. bxc5 Rd5 52. Kc4 Rd4+ 53. Kb5 Rd3 54. Kb4 Rd2 55. Kb5 Rb2+ 56. Kc4 Rxg2 57. Kd5 Re2 58. c6 bxc6+ 59. Kxc6 Bd8+ 60. Kd5 Bxe7 61. Rxe7 Rd8+ 62. Kc4 Re3 63. Rg7 Rxf3 64. a4 Re3 65. a5 Re4+ 66. Kb5 Red4 67. a6 R4d7 68. Rg5 Re7 69. Kb6 Rd6+ 70. Kb5 Ka7 71. Rg8 Rb6+ 72. Ka5 Rxa6+ 73. Kb5 Rb6+ 74. Kc5 Rc7+ 75. Kd5 Rb5+ 76. Ke4 Rcb7 77. Kf3 Kb6 78. Kg2 Ka5 79. Kh3 Rb2 80. Kg4 g2 81. Kf5 Rb8 82. Ke4 Rxg8 83. Kxe5 Re2+ 0-1
2024.01.16 Titled Tue 16th Jan Early
673252 Lacasa Diaz, J (2338) Kotlyar, K (2390) 1-0
1. b3 Nf6 2. Bb2 g6 3. Bxf6 exf6 4. e3 d5 5. d4 Bg7 6. Ne2 O-O 7. g3 c5 8. c3 Nc6 9. Bg2 f5 10. O-O Be6 11. a3 Rc8 12. b4 c4 13. Nd2 a5 14. Qa4 axb4 15. axb4 Ra8 16. Qb5 Qd7 17. Nf4 Rad8 18. Ra2 g5 19. Nh5 Nxd4 20. Qxd7 Ne2+ 21. Kh1 Rxd7 22. Nxg7 Kxg7 23. Rc2 f4 24. Nb1 fxg3 25. Rxe2 gxh2 26. Nd2 Ra8 27. Nf3 Ra3 28. Rc1 Rd8 29. Nxg5 Rda8 30. Nxe6+ fxe6 31. Kxh2 Kf6 32. e4 Rd8 33. exd5 exd5 34. Rd2 b5 35. Rxd5 Rxd5 36. Bxd5 Ra6 37. Rd1 Ke5 38. Bg2 Rf6 39. Rd5+ Ke6 40. Kg1 Ke7 41. Rxb5 Rf4 42. Rb7+ 1-0
2024.01.16 Titled Tue 16th Jan Early
673426 Kotlyar, K (2390) Rodriguez Avila, Alvaro (2190) 1-0
1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 Ng4 8. Qxg4 Nxd4 9. Qd1 Ne6 10. Rc1 Qa5 11. a3 d6 12. Be2 g5 13. O-O h5 14. Qc2 Bd7 15. Ra1 Rc8 16. b4 Qd8 17. Rad1 Be5 18. Nd5 Nf4 19. Bxa7 Nxd5 20. Rxd5 Ra8 21. Be3 e6 22. Rd3 Qf6 23. c5 dxc5 24. Bxc5 h4 25. Rfd1 Bc6 26. Rf3 Qg6 27. Bd3 Ba4 28. Qxa4+ Rxa4 29. Bb5# 1-0
2024.01.16 Titled Tue 16th Jan Early
673785 Czerwonski, A (2299) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 Ne4 6. cxd5 Nxg5 7. Nxg5 e6 8. Nf3 exd5 9. e3 O-O 10. b4 Bf5 11. Qb3 c6 12. Be2 a5 13. b5 Nd7 14. O-O Nf6 15. bxc6 bxc6 16. Na4 Ne4 17. Rac1 Qd6 18. Nc5 Rfb8 19. Qa4 Rb4 20. Qa3 Nxc5 21. Rxc5 Bd7 22. Rxa5 Rxa5 23. Qxa5 Rb2 24. Qd8+ Bf8 25. Bd1 Rxa2 26. Ne5 Ra7 27. Bf3 Kg7 28. Qb6 Ra2 29. g3 Rc2 30. Bd1 Rc3 31. Ba4 Be7 32. Qb7 Be8 33. Qc8 Kf8 34. Rb1 Bf6 35. Rb8 Qe6 36. Nd7+ Kg7 37. Nxf6 Qxf6 38. Qxe8 Qf5 39. Qe5+ Qxe5 40. dxe5 Ra3 41. Bxc6 Ra5 42. Rd8 d4 43. exd4 Ra7 44. d5 Ra4 45. Rd7 Rd4 46. e6 h5 47. Rxf7+ Kh6 48. Rd7 h4 49. gxh4 Kh5 50. Kg2 Kg4 51. Rf7 Rd3 52. e7 Rg3+ 53. hxg3 g5 54. e8=Q gxh4 55. Qe4+ Kg5 56. Rh7 h3+ 57. Rxh3 Kf6 58. Qe6+ Kg5 59. Rh5+ Kxh5 60. Be8+ Kg5 61. Qg6# 1-0
2024.01.16 Titled Tue 16th Jan Early
673932 Kotlyar, K (2390) Samaganova, A (1884) 0-1
1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. Nc3 g6 5. g3 Bg7 6. Bg2 Nge7 7. O-O O-O 8. Nd2 d5 9. f4 dxe4 10. dxe4 e5 11. Ne2 Bg4 12. c3 Qd7 13. Qe1 Rad8 14. Nf3 Qd3 15. h3 Be6 16. Ng5 Bc4 17. Rf2 h6 18. Nf3 Kh7 19. b3 Be6 20. Ba3 b6 21. fxe5 Nxe5 22. Nf4 Qd7 23. Nxe5 Bxe5 24. Nxe6 Qxe6 25. Rf3 Nc6 26. Qe2 Bg7 27. Raf1 Ne5 28. Re3 Rfe8 29. Bb2 c4 30. Rd1 cxb3 31. axb3 Qxb3 32. Rxd8 Rxd8 33. Bf1 a5 34. c4 Qd1 35. Qxd1 Rxd1 36. Kg2 Nxc4 37. Bxc4 Bxb2 38. Rb3 Bd4 39. Rxb6 Bxb6 40. Bxf7 Kg7 41. Bd5 a4 42. Kf3 a3 43. Kf4 Rxd5 44. exd5 a2 45. d6 a1=Q 46. d7 Qf6+ 47. Ke4 Bd8 48. Kd5 Qe7 49. Kc6 Qe6+ 0-1
2024.01.13 D.S. Shcherbin Mem 2024
678376 Ponkratov, P (2614) Kotlyar, K (2390) 1-0
1. e4 c5 2. Nf3 e6 3. c3 d5 4. e5 d4 5. d3 Nc6 6. g3 Nge7 7. Bg2 dxc3 8. Nxc3 Nf5 9. O-O Be7 10. h4 h6 11. a3 O-O 12. Bf4 Rb8 13. Nh2 Ncd4 14. Ne4 b6 15. b4 Ba6 16. Kh1 Kh8 17. Ng4 c4 18. dxc4 Bxc4 19. Re1 Nb3 20. Rb1 Qxd1 21. Rbxd1 Rbd8 22. Nd6 Bxd6 23. exd6 f6 24. Ne3 Nxe3 25. Bxe3 Rf7 26. Bc6 Rfd7 27. Bxd7 Rxd7 28. g4 Kg8 29. g5 hxg5 30. hxg5 Kf7 31. gxf6 gxf6 32. Kh2 e5 33. f4 e4 34. f5 Bd3 35. Rb1 Bc4 36. Red1 b5 37. Kg3 Be2 38. Rh1 1-0
2024.01.12 D.S. Shcherbin Mem Blitz
678325 Kotlyar, K (2390) Drygalov, Sergey (2547) 0-1
1. c4 e5 2. g3 Nf6 3. Bg2 d5 4. cxd5 Nxd5 5. Nf3 Nc6 6. O-O Be7 7. b3 e4 8. Ne1 Bf6 9. Nc2 Bxa1 10. Nxa1 Bf5 11. Bb2 O-O 12. Nc2 Qe7 13. Nc3 Nxc3 14. Bxc3 Rad8 15. Qa1 f6 16. Qb2 Qe6 17. Re1 Bh3 18. Bh1 h5 19. b4 a6 20. a4 h4 21. Ne3 hxg3 22. hxg3 Rfe8 23. b5 axb5 24. Qxb5 f5 25. Bg2 Bxg2 26. Kxg2 Nd4 27. Qxb7 f4 28. gxf4 Qg6+ 29. Kf1 Qh5 30. Kg2 Rd6 31. Nf1 Nxe2 32. Rxe2 Qxe2 33. Qxc7 Qf3+ 34. Kg1 Rg6+ 35. Ng3 Rf8 36. Be5 Rf7 37. Qc8+ Kh7 38. Qc4 Rxf4 39. Bxf4 Qxf4 40. Kg2 Qf3+ 41. Kg1 Qd1+ 42. Kg2 Qf3+ 43. Kg1 Rg4 44. Qe6 e3 45. Qxe3 Qxe3 46. dxe3 Rxa4 47. Kg2 Kh6 48. Ne2 Kg5 49. Kg3 Kf5 50. Nd4+ Ke4 51. f3+ Ke5 52. Nc6+ Kf6 53. Nd4 Ke5 54. Nc6+ Kd5 55. Nd4 Ra8 56. Kg4 Ke5 57. Nc6+ Kf6 58. Nd4 Ra4 59. Kf4 Ra3 60. Ke4 Kg6 61. f4 Ra8 62. Nf3 Ra4+ 63. Nd4 Kf6 64. Kd5 Ra5+ 65. Ke4 Ra8 66. Nf3 Re8+ 67. Ne5 Ke6 68. Nf3 Ra8 69. Nd4+ Kf6 70. Nf3 Ra5 71. Nd4 Ra4 72. Kd5 Rb4 73. Ke4 Rb1 74. Nf3 Kg6 75. Ne5+ Kh5 76. Kf5 Rb3 77. e4 Rb4 78. Nf3 g6+ 79. Ke5 Kg4 80. Nh2+ Kg3 81. Nf1+ Kf2 82. Nh2 Rb5+ 83. Kf6 Kg3 84. Nf1+ Kxf4 85. Kxg6 Rb2 86. e5 Kxe5 87. Ne3 Re2 88. Nc4+ Kd5 89. Nb6+ Ke6 90. Nc4 Kd5 91. Nb6+ Kc6 92. Nc4 Kc5 93. Na5 Rb2 0-1
2024.01.12 D.S. Shcherbin Mem Blitz
678348 Kotlyar, K (2390) Pridorozhni, A (2514) 0-1
1. c4 e6 2. Nf3 Nf6 3. d4 d5 4. Nc3 dxc4 5. e3 a6 6. Bxc4 b5 7. Be2 Bb7 8. O-O c5 9. b3 Nbd7 10. Bb2 Be7 11. Rc1 O-O 12. Qc2 Rc8 13. Qb1 Qb6 14. Rfd1 Rfd8 15. Qa1 Qa7 16. dxc5 Nxc5 17. Rxd8+ Rxd8 18. Rd1 Qa8 19. Rxd8+ Qxd8 20. Qb1 b4 21. Nd1 Be4 22. Qa1 Qd5 23. Bd4 a5 24. Nb2 h6 25. h3 Ncd7 26. Nc4 Bc5 27. Bxc5 Qxc5 28. Qd4 Bxf3 29. Bxf3 Qc7 30. Qd6 Qxd6 31. Nxd6 Nc5 32. Kf1 a4 33. bxa4 Nxa4 34. Bd1 Nc3 35. Bb3 Nfe4 36. Ke1 Nxd6 0-1
2024.01.09 Titled Tue 9th Jan Early
678716 Prudnykova, Olga (2241) Kotlyar, K (2390) 1/2-1/2
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qc4 Nf6 5. Nc3 Bb4 6. Bg5 d6 7. Ne2 Be6 8. Qd3 h6 9. Bh4 a6 10. O-O-O O-O 11. Nd5 Bxd5 12. exd5 Ne5 13. Qb3 Bc5 14. h3 Ng6 15. Bg3 Ne4 16. Nd4 Nxg3 17. fxg3 Qg5+ 18. Kb1 a5 19. g4 Qf6 20. Nf5 a4 21. Qf3 a3 22. Nxh6+ Kh7 23. Qxf6 gxf6 24. Nf5 axb2 25. Kxb2 Rfe8 26. Bc4 Ne5 27. Bb3 Kg6 28. Rhe1 Kg5 29. Re4 Ng6 30. Rde1 Re5 31. Rxe5 fxe5 32. c3 Re8 33. Bc2 Nh4 34. Be4 Nxf5 35. Bxf5 Kf4 36. Re2 e4 37. h4 e3 38. h5 Kg5 39. Kc2 Re5 40. c4 b5 41. Kd3 bxc4+ 42. Kxc4 Re8 43. a4 Rb8 44. Bd7 Rb4+ 45. Kc3 Rb7 46. a5 Ra7 47. Ra2 Ra8 48. Kd3 Rd8 49. Bf5 Kf4 50. a6 Ra8 51. h6 Kg5 52. h7 Kh6 53. g3 Kg7 54. g5 Ba7 55. Rh2 Rh8 56. g4 Bb6 57. Ra2 Ba7 58. Ra4 Bb6 59. Ke2 Ba7 60. Re4 Kf8 61. Rb4 Bb6 62. Rb5 Kg7 63. Rb3 Ra8 64. Ra3 Bc5 65. Ra4 Bb6 66. Bd7 Rd8 67. Bf5 Ra8 68. Kf3 Re8 69. Ke2 Ra8 1/2-1/2
2024.01.09 Titled Tue 9th Jan Early
678861 Kotlyar, K (2390) Bonin, J (2166) 0-1
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be7 7. N1c3 a6 8. Na3 Be6 9. Be3 Bg5 10. Qd2 Bxe3 11. Qxe3 Nf6 12. Be2 O-O 13. O-O Nd4 14. Rac1 Rc8 15. Nd5 Bxd5 16. cxd5 b5 17. Bd3 Qa5 18. Rxc8 Rxc8 19. Rc1 Rxc1+ 20. Qxc1 g6 21. h3 Nh5 22. g3 Kg7 23. Kg2 Nf6 24. Bb1 Nd7 25. Nc2 Qc7 26. Qd1 Qc4 27. Nxd4 exd4 28. Qd2 Nc5 29. h4 d3 30. Qc3+ Qxc3 31. bxc3 d2 32. Bc2 Nxe4 33. Kf3 Nxc3 34. Ke3 d1=Q 35. Bxd1 Nxd1+ 36. Ke2 Nc3+ 37. Kd3 Nxa2 38. Kc2 Nb4+ 0-1
2024.01.09 Titled Tue 9th Jan Early
679202 Wantiez, F (2228) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 d6 9. c3 Nb8 10. d3 Bb7 11. Nbd2 Nbd7 12. Nf1 Nc5 13. Bc2 Re8 14. b4 Ncd7 15. a4 c5 16. bxc5 dxc5 17. Ng3 Qc7 18. Nf5 Bf8 19. c4 b4 20. a5 g6 21. Nh6+ Bxh6 22. Bxh6 Rad8 23. Ba4 Re6 24. Nh2 Rd6 25. Re3 Bxe4 26. Bxd7 Qxd7 27. Qe1 Rxd3 28. Rxe4 Nxe4 29. Qxe4 f6 30. Ng4 Qe7 31. Ne3 R3d4 32. Qf3 Qe6 33. Re1 b3 34. Qb7 Qf7 35. Qxb3 Re4 36. Qb6 Re8 37. Qxc5 f5 38. Rd1 f4 39. Nd5 Rd4 40. Rxd4 exd4 41. Qxd4 f3 42. Nf6+ Kh8 43. Nxe8+ Kg8 44. Nf6+ Kh8 45. Qd8+ Qf8 46. Qxf8# 1-0
2024.01.09 Titled Tue 9th Jan Early
679505 Kotlyar, K (2390) Gutierrez Carmona, J (2095) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. h3 Na5 9. c3 Nxb3 10. Qxb3 O-O 11. d3 c5 12. Nbd2 Be6 13. Qc2 h6 14. Nf1 Nh7 15. Ng3 Ng5 16. Qe2 Nxf3+ 17. Qxf3 Bg5 18. Be3 Bxe3 19. Qxe3 Qh4 20. a4 Rfb8 21. axb5 axb5 22. b4 cxb4 23. cxb4 Qd8 24. d4 Ra4 25. d5 Bd7 26. Qd2 Qg5 27. Qc3 Rc8 28. Qd3 h5 29. Ne2 Rxb4 30. Ra7 Qd8 31. Rea1 Rbc4 32. Qf3 g6 33. Rb7 R4c7 34. Rb6 Be8 35. Raa6 Rd7 36. Qa3 Rc5 37. Nc3 1-0
2024.01.09 Titled Tue 9th Jan Early
679869 Gevorgyan, M (2272) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Bb7 9. Ba4 Be7 10. O-O O-O 11. d3 Nd7 12. Qh5 h6 13. Nf3 Nc5 14. Bb3 Naxb3 15. axb3 f6 16. Nh4 Qe8 17. Qf3 Ne6 18. Nc3 Nd4 19. Qg3 Qh5 20. Ra4 c5 21. Be3 Bc6 22. Ra6 Bb7 23. Ra4 Bd6 24. Bxd4 cxd4 25. Ne4 Bxe4 26. dxe4 Rfe8 27. Nf5 Bf8 28. h3 Rec8 29. Rfa1 Rc7 30. Ra6 Kh7 31. Nxd4 Qf7 32. Ne6 Rxc2 33. Nxf8+ Qxf8 34. Rxa7 Rac8 35. Kh2 R8c7 36. Rxc7 Rxc7 37. Ra6 Qc8 38. b4 Qxa6 39. Qg4 Qc6 40. Qf5+ Kg8 41. Qg6 Rc8 42. Qf5 Rb8 0-1
2024.01.09 Titled Tue 9th Jan Early
680170 Kotlyar, K (2390) Zhuk, Valeriy (2248) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 Bb4 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 O-O 11. O-O Bg4 12. f3 Qb6+ 13. Kh1 Bh5 14. Rb1 d4 15. Ne2 Bg6 16. Nf4 Rfe8 17. Nxg6 hxg6 18. Bg5 Nd5 19. Qd2 Ne3 20. Rfe1 Qc5 21. Bh4 g5 22. Bf2 f5 23. b4 Qb6 24. c4 f4 25. c5 Qc7 26. Qa2+ Qf7 27. Qb2 Rad8 28. Rbc1 Ne5 29. Bb5 Re7 30. Bxe3 fxe3 31. Rcd1 Qf4 32. Qb3+ Kh8 33. Be2 g4 34. fxg4 Nxg4 35. Bxg4 Qxg4 36. Qc4 Qe4 37. b5 e2 38. Rd2 d3 39. Qxe4 Rxe4 40. c6 bxc6 41. bxc6 Rc4 42. h4 Rxc6 43. Rexe2 Rc1+ 44. Kh2 dxe2 45. Rxd8+ Kh7 46. Re8 e1=Q 47. Rxe1 Rxe1 0-1
2024.01.09 Titled Tue 9th Jan Early
680309 Kolmagorov, Alexey (2124) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. Nbd2 O-O 7. O-O Bf5 8. b3 Ne4 9. Bb2 Qa5 10. a3 b5 11. b4 Qc7 12. c5 a5 13. Nh4 axb4 14. Nxe4 Bxe4 15. axb4 Rxa1 16. Qxa1 Bxg2 17. Nxg2 Nd7 18. Qa6 e5 19. e3 Re8 20. dxe5 Nxe5 21. Bxe5 Bxe5 22. Nf4 d4 23. exd4 Bxf4 24. gxf4 Re4 25. f3 Rxd4 26. Qa8+ Rd8 27. Qa5 Qd7 28. Qb6 Re8 29. Ra1 Qd4+ 30. Kg2 Qxa1 0-1
2024.01.09 Titled Tue 9th Jan Early
680733 Tifferet, Shakked (2334) Kotlyar, K (2390) 0-1
1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. e4 Nxc3 5. dxc3 Qxd1+ 6. Kxd1 e5 7. Be3 Be6 8. a4 Nd7 9. Kc2 Bc5 10. Bxc5 Nxc5 11. f3 Bb3+ 12. Kc1 Bxa4 13. Rxa4 Nxa4 14. Bb5+ c6 15. Bxa4 Ke7 16. Ne2 Rhd8 17. Kc2 g6 18. Bb3 f6 19. Rd1 Rxd1 20. Kxd1 Rd8+ 21. Kc2 Kd6 22. Bc4 b5 23. Bd3 Kc5 24. Nc1 a5 25. b4+ axb4 26. Nb3+ Kb6 27. cxb4 Ra8 28. Kc3 Ra2 29. Bc2 Ra3 30. Bb1 Ra8 31. Bc2 Ra2 32. Kd3 Ra4 33. Kc3 Ra2 34. Nc1 Ra3+ 35. Bb3 Ra1 36. Kb2 Ra8 37. Nd3 Rd8 38. Kc3 Ra8 39. Nc5 Ra1 40. Nd7+ Kc7 41. Nxf6 Rg1 42. Nxh7 Rxg2 43. Nf8 g5 44. Ne6+ Kd6 45. Ng7 Rxh2 46. Nf5+ Kc7 47. Kd3 Rb2 48. Kc3 Rf2 49. Bd1 Kb6 50. Ne7 c5 51. Nd5+ Kc6 52. Ne7+ Kb6 53. Nd5+ Kc6 54. Ne7+ Kd6 55. Nf5+ Kc7 56. bxc5 Kc6 57. Bb3 Kxc5 0-1
2024.01.09 Titled Tue 9th Jan Early
680826 Kotlyar, K (2390) Md, Sariatullah (2004) 0-1
1. e4 Nc6 2. Nf3 f5 3. exf5 d5 4. d4 Bxf5 5. Bd3 Bg4 6. c3 Nf6 7. Nbd2 e5 8. dxe5 Nxe5 9. Be2 Nxf3+ 10. Nxf3 Bd6 11. O-O O-O 12. Bg5 c6 13. Nd4 Bd7 14. Re1 Qc7 15. h3 Ne4 16. Nf3 Rxf3 17. Bxf3 Nxg5 18. Bxd5+ cxd5 19. Qxd5+ Nf7 20. Rad1 Bc6 21. Qb3 Bc5 22. Qe6 Qf4 23. Rf1 Re8 24. Qb3 Qg5 25. Rd7 Qxg2# 0-1
2024.01.09 Titled Tue 9th Jan Early
681032 Hungaski, R (2471) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. g3 f6 9. c4 Ba6 10. Bg2 fxe5 11. O-O g6 12. b3 Bg7 13. Qd2 Nb6 14. Qa5 Bb7 15. Ba3 Qe6 16. Nc3 d5 17. Rae1 e4 18. Nxe4 Kd8 19. Nc5 Qf6 20. Nxb7+ Kc8 21. Qa6 Kd7 22. Bh3+ 1-0
2024.01.09 Titled Tue 9th Jan Early
681312 Kotlyar, K (2390) Buchenau, F (2135) 1-0
1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8. Bd3 f6 9. exf6 Qxf6 10. Bg5 Qf7 11. O-O O-O 12. Bh4 Nf6 13. Qe2 Bd7 14. Rae1 Nd4 15. Nxd4 Bxd4 16. Bg3 Nh5 17. Bd6 Nf4 18. Qd2 Nxd3 19. cxd3 Rfc8 20. Be5 Bxe5 21. Rxe5 b5 22. Rfe1 b4 23. Ne2 a5 24. Nd4 Ra6 25. Qe3 a4 26. h4 a3 27. b3 Rc3 28. h5 h6 29. Nf3 Rac6 30. Qd4 Rc2 31. R5e3 Qxh5 32. Ne5 Rc7 33. Nxd7 Rxd7 34. Rxe6 Rd8 35. Qxb4 Rxa2 36. Qa5 Rf8 37. Rf1 Raxf2 38. Rxf2 Rxf2 39. Kxf2 1-0
2024.01.02 Titled Tue 2nd Jan Late
689298 Tabak, S (2144) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 b4 9. d4 d6 10. dxe5 dxe5 11. Nbd2 Bc5 12. h3 Qe7 13. Qe2 Be6 14. Nc4 Nd4 15. Nxd4 Bxd4 16. Qf3 Qc5 17. Nd2 Rad8 18. Re2 Qc6 19. Nf1 Ba7 20. Bg5 Bxb3 21. Qxb3 a5 22. Qf3 Rd6 23. Ng3 Bd4 24. Nf5 Qa6 25. Nxd6 Qxd6 26. Rd1 Qe6 27. Bxf6 gxf6 28. b3 c5 29. Kf1 Kh8 30. Qg4 Qa6 31. Qd7 Kg7 32. Qd5 Rg8 33. Rd3 Qb6 34. Rg3+ Kf8 35. Qa8+ Ke7 36. Rxg8 Ke6 37. Qe8+ Kd6 38. Qd8+ Qxd8 39. Rxd8+ Ke7 40. Rh8 f5 41. exf5 Kf6 42. Rxh7 Kxf5 43. Rxf7+ Ke6 44. Ra7 Kd5 45. Rxa5 Kd6 46. Ra6+ Kd5 47. Rg6 Bc3 48. Rg4 e4 49. Rgxe4 1-0
2024.01.02 Titled Tue 2nd Jan Late
689572 Kotlyar, K (2390) Pullela, Sricharan (2146) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Qd3 e5 6. Nf3 Bc5 7. Bg5 h6 8. Bh4 g5 9. Bg3 Qe7 10. Nc3 d6 11. Be2 O-O 12. h4 g4 13. Nh2 h5 14. a3 a6 15. O-O-O Nd4 16. f3 Be6 17. fxg4 Nxg4 18. Nxg4 hxg4 19. h5 f5 20. Bh4 Qh7 21. exf5 Bxf5 22. Qc4+ Kh8 23. Bd3 b5 24. Qd5 Nxc2 25. Bxc2 Bxc2 26. Rde1 a5 27. Be7 Rf2 28. Bg5 a4 29. Nxb5 Bb3 30. Qxa8+ Bg8 31. Qe4 Qxe4 32. Rxe4 Bd5 33. Ree1 Bxg2 34. Rh2 g3 35. Rh4 Bd5 36. Nc3 g2 37. Rg4 Bb3 38. Bh4 Rc2+ 39. Kb1 g1=Q 40. Rgxg1 Bxg1 41. Rxg1 Rh2 42. Bf6+ Kh7 43. Rg7+ Kh6 44. Rg1 Kxh5 45. Be7 d5 46. Bd6 e4 47. Bxh2 d4 48. Nxe4 d3 49. Nd2 Bc2+ 50. Kc1 Kh4 51. Be5 Kh3 52. Nf3 d2+ 53. Kxd2 Bb3 54. Rg3# 1-0
2024.01.02 Titled Tue 2nd Jan Late
689886 Kujawski, A (2111) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. h3 d6 9. c3 Nb8 10. d4 Nbd7 11. Nbd2 Bb7 12. Bc2 c5 13. d5 c4 14. a4 Nc5 15. a5 Re8 16. b4 cxb3 17. Nxb3 Nxb3 18. Bxb3 Rc8 19. Bd2 h6 20. Qe2 Qc7 21. Rec1 Qd7 22. c4 bxc4 23. Bxc4 Rc7 24. Be3 Rcc8 25. Nd2 Bd8 26. Bb6 Ra8 27. Rab1 Be7 28. Bd3 Rec8 29. Rxc8+ Bxc8 30. Rc1 Ne8 31. Nc4 Bb7 32. Qb2 Rc8 33. Bf1 f5 34. exf5 Bxd5 35. Ne3 Bb7 36. Rxc8 Qxc8 37. Bc4+ Kh8 38. Be6 Qc6 39. Kh2 Bg5 40. Bd5 Qc8 41. Bxb7 Qxb7 42. Qc2 Bf4+ 43. g3 Bxe3 44. Bxe3 d5 45. Qc5 d4 46. Qf8+ Kh7 47. Qxe8 dxe3 48. Qg6+ Kh8 49. Qe8+ Kh7 50. fxe3 Qb2+ 51. Kg1 Qc1+ 52. Kf2 Qd2+ 53. Kf3 Qd5+ 54. Ke2 Qc4+ 55. Kf2 Qc2+ 56. Kf3 Qxf5+ 57. Kg2 Qe4+ 58. Kh2 Qc2+ 59. Kg1 Qd1+ 0-1
2024.01.02 Titled Tue 2nd Jan Late
689925 Kotlyar, K (2390) Maksimovic, Bojan (2497) 0-1
1. e4 g6 2. d4 Nf6 3. Nc3 d5 4. e5 Ne4 5. Nce2 f6 6. f3 Ng5 7. Bxg5 fxg5 8. Qd2 c5 9. c3 Nc6 10. Nh3 Bxh3 11. gxh3 e6 12. Rg1 cxd4 13. cxd4 Qb6 14. a3 Be7 15. Rd1 Rf8 16. f4 gxf4 17. Nxf4 Bh4+ 18. Ke2 g5 19. Qd3 Rxf4 20. Qxh7 Qxb2+ 21. Rd2 Nxd4+ 22. Ke3 Rf3# 0-1
2024.01.02 Titled Tue 2nd Jan Late
690301 Kotlyar, K (2390) Ramos Rivera, Jesse James 0-1
1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Nc3 Nc6 6. Be3 Nf6 7. Nxc6 bxc6 8. Bc4 O-O 9. O-O Nxe4 10. Nxe4 d5 11. Nc5 dxc4 12. Qe2 Bxb2 13. Rab1 Bf6 14. Qxc4 Qd5 15. Qa4 Bf5 16. Rfd1 Qe5 17. Bd4 Qe2 18. Bxf6 exf6 19. Nd3 Rfc8 20. Re1 Qd2 21. Qc4 Qa5 22. h3 Qd5 23. Qc3 Kg7 24. Nf4 Qxa2 25. Rbd1 Qxc2 26. Qa1 Re8 27. Rf1 a5 28. Rd6 Re5 29. Rc1 Qe4 30. g3 a4 31. Rcxc6 a3 32. Rd1 a2 33. Rc3 Qb1 34. Rcc1 Qxa1 35. Rxa1 Bb1 36. Kg2 Rae8 37. Nd3 Re2 38. Nb4 Rb2 39. Rd4 Ree2 40. Rf4 f5 41. g4 Be4+ 42. Kg3 g5 43. Rxf5 Bxf5 44. gxf5 Kf6 45. Nd3 Rb3 46. Kg2 Rxd3 47. Kf1 Rb2 48. Ke1 Rb1+ 49. Rxb1 axb1=Q+ 50. Ke2 Qc2+ 51. Kf1 Rd1+ 52. Kg2 Qe4+ 53. Kg3 Rg1+ 54. Kh2 Qg2# 0-1
2024.01.02 Titled Tue 2nd Jan Late
690479 Travkina, A (2202) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. Ng5 Ne5 6. Bb3 h6 7. f4 hxg5 8. fxe5 Nxe4 9. Bd5 Nc5 10. O-O Ne6 11. Qf3 Qe7 12. Nd2 c6 13. Ne4 Rh4 14. Nd6+ Kd8 15. Bxe6 Kc7 16. Qxf7 Rh8 17. Qxe7 Bxe7 18. Bh3 Bxd6 19. exd6+ Kxd6 20. Bxg5 Kc5 21. Rf7 d5 22. Bxc8 Raxc8 23. Rxb7 Rb8 24. Be7+ Kc4 25. Rxb8 Rxb8 26. Rb1 d3 27. cxd3+ Kxd3 28. Bc5 a5 29. b3 Kc2 30. Rf1 Rb5 31. Bf8 Kb2 32. Rf2+ Kc1 33. Bxg7 c5 34. h4 d4 35. h5 d3 36. Bh6+ Kb1 37. Bd2 c4 38. bxc4 Rxh5 39. g4 Rc5 40. g5 Rxc4 41. Kg2 a4 42. Kf3 Kxa2 43. g6 Rc6 44. g7 Rc8 45. Bb4+ Kb3 46. Bf8 Rc2 47. g8=Q+ Kb2 48. Bg7+ Kb1 49. Qb8+ Ka2 50. Rxc2+ dxc2 51. Qb2# 1-0
2024.01.02 Titled Tue 2nd Jan Late
690692 Kotlyar, K (2390) Zampronha, W (2121) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 Nf6 8. O-O Be7 9. Re1 O-O 10. Nxc6 dxc6 11. e5 Rd8 12. Qe2 Nd5 13. Nd1 b5 14. b3 Bb7 15. c4 Nb4 16. Be4 c5 17. Bb1 Qc6 18. f3 Qxf3 19. Qxf3 Bxf3 20. Nf2 bxc4 21. bxc4 Nc6 22. Ba3 Nd4 23. Bd3 Bc6 24. Rad1 Nf3+ 25. Kf1 Nxe1 26. Kxe1 Rab8 27. Ke2 h6 28. h4 Rd7 29. Rd2 Rbd8 30. Rb2 Rb7 31. Rd2 h5 32. Rc2 g6 33. Bc1 Bf8 34. Be3 Bg7 35. Bf4 Rd4 36. Ke3 Rb4 37. Be2 a5 38. a3 Rb3+ 39. Bd3 Rxa3 40. Rb2 a4 41. Rb8+ Kh7 42. Rc8 Bg2 43. Rxc5 Rdxd3+ 44. Nxd3 Bf1 45. Rc7 Bxd3 46. Kd4 Bf1 47. Rxf7 Rd3+ 48. Ke4 a3 49. Ra7 Rb3 50. c5 Bc4 51. Kd4 Bd5 52. Ra6 a2 53. c6 Rb1 54. c7 Rc1 55. Ra7 Rxc7 56. Rxc7 a1=Q+ 57. Kc5 Qa3+ 58. Kb6 Qb4+ 59. Ka7 Qa5+ 60. Kb8 Qa8# 0-1
2024.01.02 Titled Tue 2nd Jan Late
690799 Dias, J (1746) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. exd5 cxd5 8. O-O Be7 9. h3 O-O 10. b3 c6 11. Bb2 Re8 12. Nd2 Bd6 13. Re1 Be6 14. Qf3 h6 15. Bxf6 Qxf6 16. Qxf6 gxf6 17. Rad1 Bd7 18. c4 Rxe1+ 19. Rxe1 Bb4 20. Rd1 Be6 21. cxd5 cxd5 22. Nf3 Rc8 23. Nd4 Bc5 24. Nf5 h5 25. Kf1 Bb4 26. Ke2 Bxf5 27. Bxf5 Re8+ 28. Kd3 Bc5 29. Rc1 Bxf2 30. Rf1 Be3 31. Rf3 d4 32. Be4 Kg7 33. Bd5 Rc8 34. Bc4 Rc5 35. a4 h4 36. g3 Rh5 37. g4 Rg5 38. Ke4 Re5+ 39. Kd3 Kg6 40. b4 Re7 41. Bd5 Rd7 42. Bc4 Rb7 43. b5 Rc7 44. a5 Rc5 45. Rf1 Rc8 46. Rf5 Rb8 47. Rd5 Bf2 48. Rd7 Be3 49. Rxa7 Kg5 50. Rxf7 Kf4 51. Rxf6+ Kg3 52. a6 Kxh3 53. a7 1-0
2024.01.02 Titled Tue 2nd Jan Late
691030 Kotlyar, K (2390) Burke, Paul 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d3 Nf6 5. Nc3 Be7 6. O-O O-O 7. exf5 d6 8. d4 e4 9. Ng5 Bxf5 10. Re1 d5 11. f3 exf3 12. Nxf3 Bg4 13. Bxc6 bxc6 14. Qd3 Bxf3 15. Qxf3 Ne4 16. Qe3 Bg5 17. Qh3 Bxc1 18. Raxc1 Qf6 19. Nxe4 dxe4 20. Qe3 Rae8 21. Rf1 Qe7 22. Rxf8+ Qxf8 23. Re1 Qb4 24. b3 Qe7 25. c4 h6 26. h3 Qa3 27. Re2 Qd6 28. Qf2 Qa3 29. Qf4 Qe7 30. Qf5 e3 31. Qf3 Qe6 32. d5 Qe5 33. dxc6 Qa1+ 34. Kh2 Qe5+ 35. g3 Qe6 36. Qd5 Qxd5 37. cxd5 Kf7 38. Kg2 Rd8 39. Rxe3 Rxd5 40. Re4 Rc5 41. Rc4 Rd5 42. Kf3 Rd2 43. a4 Rd3+ 44. Kf4 Rxb3 45. h4 Rb6 46. g4 Ra6 47. h5 Ra5 48. Kf3 Rd5 49. Kf4 Rd6 50. Ke5 Re6+ 51. Kd5 Rd6+ 52. Kc5 Rd1 53. Kb5 Rb1+ 54. Ka6 Rb6+ 55. Kxa7 Kf6 56. a5 Rb5 57. a6 Kg5 58. Ka8 Kf6 59. a7 Kg5 60. Rd4 Kf6 61. Rd8 1-0
2024.01.02 Titled Tue 2nd Jan Late
691124 Osmonbekov, T (2137) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. Nc3 d5 3. Bf4 c6 4. e3 Bf5 5. f3 e6 6. g4 Bg6 7. h4 h6 8. h5 Bh7 9. Bd3 Bd6 10. Nge2 Qc7 11. Bxh7 Nxh7 12. Qd3 Nd7 13. O-O-O O-O-O 14. Bxd6 Qxd6 15. e4 Nb6 16. b3 Rhe8 17. exd5 Nf6 18. dxc6 Qxc6 19. Kb2 Kb8 20. Qb5 Qxf3 21. Qe5+ Ka8 22. Nb5 Rd7 23. Rdf1 Qe4 24. Nec3 Qxe5 25. dxe5 Nxg4 26. Rhg1 f5 27. exf6 Nxf6 28. Rg6 a6 29. Na3 Nxh5 30. Nab1 Nd5 31. Ne4 Ndf6 32. Nc5 Rc7 33. b4 Ka7 34. Nc3 b6 35. N5e4 Ree7 36. a4 Nxe4 37. Nxe4 Rc4 0-1
2024.01.02 Titled Tue 2nd Jan Late
691228 Kotlyar, K (2390) Eggleston, T (2188) 1-0
1. e4 e6 2. Nf3 d5 3. Nc3 c5 4. exd5 exd5 5. Bb5+ Bd7 6. Qe2+ Be7 7. Nxd5 Nc6 8. O-O Be6 9. Nf4 Bd7 10. Re1 Kf8 11. Nd5 Bd6 12. b3 Nf6 13. Nxf6 Qxf6 14. Rb1 Re8 15. Qf1 Rxe1 16. Qxe1 Qg6 17. Bb2 Bh3 18. Bf1 h5 19. Qe3 h4 20. Re1 Be6 21. Ng5 Bd7 22. Bd3 Qh5 23. Bf5 Be8 24. Qxe8# 1-0
2023.12.26 Titled Tue 26th Dec Early
699798 Kotlyar, K (2390) Vincenti, Leonardo (2039) 1-0
1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 Nc6 6. cxd4 cxd4 7. Qa4 Bc5 8. b4 Be7 9. Nexd4 Bd7 10. Nxc6 Bxc6 11. b5 Bd7 12. Qb3 Nf6 13. Bd3 Qb6 14. O-O O-O 15. Bb2 Rfd8 16. Rac1 Rac8 17. Bd4 Qa5 18. Bc3 Qb6 19. Bxf6 Bxf6 20. e5 Be7 21. Rxc8 Rxc8 22. a4 a6 23. Rb1 axb5 24. axb5 Rc5 25. Bxh7+ Kxh7 26. Qd3+ Kg8 27. Qxd7 Bf8 28. d4 Rc7 29. Qe8 Rc4 30. h4 Qc7 31. g3 Rc3 32. Kg2 b6 33. Qa8 Qc4 34. Qe4 g6 35. h5 Qd3 36. Qxd3 Rxd3 37. hxg6 fxg6 38. Rc1 Bg7 39. Rc6 Rb3 40. Rxb6 Bf8 41. Rxe6 Rxb5 42. Rxg6+ Kf7 43. Ra6 Ke7 44. g4 Bg7 45. Kg3 Rb3 46. Kf4 Kf7 47. Ke4 Bf8 48. Ng5+ Kg7 49. f4 Be7 50. Ra7 Kf8 51. d5 Ke8 52. d6 Rb4+ 53. Kf5 Bxg5 54. Kxg5 Kd8 55. Kf5 Rb5 56. g5 Ke8 57. g6 Kf8 58. Kf6 Rb8 59. Rh7 Kg8 60. Rc7 Rf8+ 61. Kg5 Rd8 62. d7 Kg7 63. Rc8 Rxd7 64. f5 Rd1 65. f6# 1-0
2023.12.26 Titled Tue 26th Dec Early
699894 Javakhadze, Z (2440) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. h4 c5 5. cxd5 Nxd5 6. h5 Bg7 7. hxg6 hxg6 8. Rxh8+ Bxh8 9. Nf3 Nc6 10. e3 Bg4 11. Bc4 cxd4 12. Nxd5 dxe3 13. Bxe3 Bxb2 14. Rb1 Bg7 15. Rxb7 Ne5 16. Rxe7+ Kf8 17. Nxe5 Bxd1 18. Rxf7+ Kg8 19. Nf6+ Bxf6 20. Re7+ Kh8 21. Nxg6# 1-0
2023.12.26 Titled Tue 26th Dec Early
700108 Kotlyar, K (2390) Lopez del Alamo, An (2288) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 O-O 13. Nc2 Rb8 14. a4 bxa4 15. Ncb4 Nxb4 16. cxb4 Bb7 17. Rxa4 Bg5 18. Bc4 Kh8 19. O-O f5 20. exf5 Rxf5 21. Bxa6 Bxd5 22. Qxd5 Qb6 23. Bd3 Rf4 24. Ra8 Qxb4 25. Rxb8+ Qxb8 26. Ra1 Rf8 27. b3 Qb6 28. Ra2 Be3 29. Qf3 Bxf2+ 30. Kf1 Qd8 31. Qh5 Bd4+ 32. Ke1 g6 33. Bxg6 Qe7 34. Bd3 e4 35. Bc4 Qf6 36. Qe2 Bc3+ 37. Kd1 Qd4+ 38. Kc1 d5 39. Bb5 Bb4 40. Qd1 Rc8+ 41. Rc2 Qa1# 0-1
2023.12.26 Titled Tue 26th Dec Early
700235 Rodriguez Avila, Alvaro (2176) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 b4 9. d3 d6 10. a5 h6 11. h3 Be6 12. Nbd2 Re8 13. Nc4 Bf8 14. Bd2 Rb8 15. c3 bxc3 16. Bxc3 Nb4 17. d4 exd4 18. Nxd4 Nxe4 19. Rxe4 d5 20. Rxe6 fxe6 21. Ne5 c5 22. Ndc6 Nxc6 23. Nxc6 Qc8 24. Nxb8 Qxb8 25. Ba4 Rd8 26. Qe2 Qc8 27. Re1 Kf7 28. Be5 Qb7 29. Qf3+ Kg8 30. Qg4 Kf7 31. Bc2 Qc6 32. Qg6+ Kg8 33. Qh7+ Kf7 34. Bg6+ Ke7 35. Bxg7 Kd6 36. Be5# 1-0
2023.12.26 Titled Tue 26th Dec Early
700463 Vifleemskaia, S (1903) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nxc3 7. Bxc3 O-O 8. Qd2 Nd7 9. Nf3 b6 10. Bd3 Bb7 11. O-O Rc8 12. Rad1 Qe8 13. Rfe1 c5 14. d5 e5 15. Bb5 Rd8 16. a4 a6 17. Bc4 h6 18. Qc2 Kh7 19. Qe2 Nb8 20. Qc2 Rd6 21. h3 Qe7 22. g4 Bc8 23. b4 Nd7 24. Kg2 Qd8 25. Bd3 Qc7 26. Qe2 cxb4 27. Bxb4 Nc5 28. Rc1 Rfd8 29. Qe3 Qd7 30. Bxc5 bxc5 31. Qxc5 Qxa4 32. Ra1 Qb3 33. Ra3 Qb6 34. Rc1 Qxc5 35. Rxc5 Kg8 36. Rca5 Rb6 37. Bxa6 Bxa6 38. Rxa6 Rb4 39. R3a4 Rb1 40. Ra8 Rxa8 41. Rxa8+ Kh7 42. Re8 f6 43. d6 Rd1 44. Rd8 g5 45. Rd7 Kg6 46. h4 Kh7 47. h5 Kg8 48. Nh2 Bf8 49. Nf1 Rxd6 50. Rxd6 Bxd6 51. Ne3 Kf7 52. Nf5 Bf8 53. Kf3 Ke6 54. Ke3 Kd7 55. Kd3 Kc6 56. Kc4 Kc7 57. Kd5 Kd7 58. f3 Ke8 59. Ke6 Kd8 60. Kxf6 Ke8 61. Kxe5 Kf7 62. Nd6+ Kg7 63. Nf5+ Kf7 64. Kd5 Kf6 65. e5+ Kf7 66. Ke4 Ke6 67. Nd4+ Kf7 68. Kf5 Bc5 69. e6+ Ke8 70. Nc6 Be3 71. Kg6 Bc5 72. Kxh6 Be7 73. Kg6 Bd6 74. Kxg5 Bg3 75. Kg6 Be1 76. h6 Bc3 77. h7 Bb2 78. f4 Bc3 79. f5 Bd4 80. Nxd4 1-0
2023.12.26 Titled Tue 26th Dec Early
700540 Kotlyar, K (2390) Franchini, G (2173) 1-0
1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8. Bd3 h6 9. h4 a6 10. Rh3 b5 11. Qe2 Nb4 12. Rd1 Bb7 13. Kf1 Nb6 14. b3 Nxd3 15. Rxd3 Qe7 16. Rg3 g6 17. Rd1 b4 18. Nb1 a5 19. Kg1 Ba6 20. Qe1 Rc8 21. Be3 Bxe3 22. Qxe3 Qc5 23. Nd4 Nd7 24. Rf3 Qe7 25. Qf4 g5 26. Qg3 gxh4 27. Qg7 Qf8 28. Qxf8+ Rxf8 29. Re1 a4 30. Nd2 a3 31. Rh3 Rg8 32. Rxh4 Rg6 33. N2f3 Rc3 34. g3 Nc5 35. Kg2 Ne4 36. Reh1 Ke7 37. Rxh6 Rxh6 38. Rxh6 Nc5 39. Rh8 Ne4 40. Rb8 Be2 41. Rb7+ Kf8 42. Nxe2 Rxc2 43. Ned4 Rxf2+ 44. Kh3 Rxa2 45. Rxb4 Nf2+ 46. Kh4 Nd3 47. Ra4 Nc1 48. Kg5 Rg2 49. Kf6 Kg8 50. Ng5 Rf2+ 51. Ndf3 1-0
2023.12.26 Titled Tue 26th Dec Early
700616 Mishra, M (1902) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. g4 e5 7. d5 Nfd7 8. Nge2 a5 9. h4 Nc5 10. h5 f5 11. hxg6 hxg6 12. gxf5 gxf5 13. Bg5 Qxg5 14. Rg1 Qh4+ 15. Kd2 fxe4 16. fxe4 Nxe4+ 17. Nxe4 Qxe4 18. Bg2 Qf5 19. Qb3 Na6 20. Qg3 Nb4 21. Be4 Qf6 22. Raf1 Qh6+ 23. Kd1 Rxf1+ 24. Rxf1 Bd7 25. a3 Na6 26. Rh1 Qf6 27. Rf1 Qxf1+ 0-1
2023.12.26 Titled Tue 26th Dec Early
700773 Kotlyar, K (2390) Merriman, J (2251) 0-1
1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8. Bd3 f6 9. exf6 Nxf6 10. O-O O-O 11. Bg3 Bd7 12. Re1 g6 13. Qe2 Nh5 14. Rad1 Nxg3 15. hxg3 Qf6 16. Na4 Nd4 17. Qd2 Nxf3+ 18. gxf3 Bxa4 19. b3 Bc6 20. Be2 Rad8 21. Qa5 Bb6 22. Qb4 Qg5 23. Kg2 d4 24. Qc4 Qf5 25. Rd3 Bb5 26. Qb4 Bxd3 27. cxd3 Ba5 28. Qxb7 Bxe1 29. g4 Qe5 30. Kf1 Bd2 31. Qxa7 Rc8 0-1
2023.12.26 Titled Tue 26th Dec Early
700885 Fernandez, Gera (2181) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. O-O Bd7 9. Bxc6 bxc6 10. f3 Ng5 11. f4 Ne4 12. Be3 O-O 13. Nd2 f5 14. Qe2 Rb8 15. N2b3 Bb6 16. a4 a5 17. e6 Be8 18. Rad1 Qe7 19. c3 c5 20. Nb5 c6 21. c4 d4 22. Bd2 cxb5 23. cxb5 Qxe6 24. Bxa5 Qxb3 25. Bxb6 Rxb6 26. Rd3 Qxa4 0-1
2023.12.26 Titled Tue 26th Dec Early
701061 Kotlyar, K (2390) Houhou, O (2265) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Nf6 8. Bg2 Nc6 9. Nce2 Be7 10. O-O O-O 11. Kh1 d5 12. exd5 Nxd5 13. c4 Nf6 14. Nxc6 bxc6 15. Qc2 e5 16. Rad1 Be6 17. b3 Rad8 18. Be3 Ng4 19. Qc3 Nxe3 20. Qxe3 Rxd1 21. Rxd1 Rd8 22. Rd3 Rxd3 23. Qxd3 f5 24. Bh3 g6 25. Nc3 Qd6 26. Qxd6 Bxd6 27. Bg2 Bd7 28. Kg1 Kf7 29. Kf1 Ke6 30. Ke2 e4 31. f3 Bb4 32. Nd1 Ke5 33. Nf2 exf3+ 34. Bxf3 Ba3 35. Nd3+ Kd4 36. Kd2 Bd6 37. Ke2 g5 38. Bh5 a5 39. Bf7 Ke4 40. Nf2+ Kd4 41. Kf3 Kc3 42. Nd1+ Kd2 43. Nb2 c5 44. Na4 Bc6+ 45. Kf2 Kc2 46. Be6 Be4 47. Ke3 Be5 48. Nxc5 Bd4+ 49. Kxd4 Kb2 50. Nxe4 fxe4 51. Kxe4 1-0
2023.12.19 Titled Tue 19th Dec Early
706877 Kotlyar, K (2390) De Souza, Cristiano Gomes (2018) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e6 9. O-O-O Be7 10. Qd3 Qa5 11. Bd2 Qc7 12. Rdg1 a6 13. Nd4 Bd7 14. g4 b5 15. f4 b4 16. Nce2 e5 17. Nf5 Bb5 18. Qe3 Rc8 19. c3 Qc4 20. Nxe7 Kxe7 21. Ng3 Qxa2 22. Nf5+ Kf8 23. Kd1 Qxb2 24. cxb4 Qb1+ 25. Bc1 Qc2+ 26. Ke1 Nxe4 27. Nxd6 Qxc1+ 28. Qxc1 Rxc1# 0-1
2023.12.19 Titled Tue 19th Dec Early
707093 Kotlyar, K (2390) Gulamirian, K (1816) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. Nc3 a6 6. e5 Nc6 7. Qa4 dxe5 8. Nxe5 Bd7 9. Nxd7 Qxd7 10. Be3 e6 11. Rd1 Qc7 12. Bb5 Be7 13. Bxc6+ bxc6 14. O-O O-O 15. h3 Nd5 16. Bd4 Rfb8 17. Nxd5 cxd5 18. a3 Qf4 19. b4 Bd6 20. g3 Qf5 21. Kg2 Rc8 22. Rd2 Qe4+ 23. Kh2 Rc4 24. Rfd1 Qf3 25. Qb3 Qf5 26. Be3 1-0
2023.12.19 Titled Tue 19th Dec Early
707337 Cramling Bellon, Anna (2094) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Nf3 c5 9. Bg5 cxd4 10. cxd4 O-O 11. Rc1 Nb6 12. Qb4 Re8 13. Bb5 Bd7 14. O-O Rc8 15. Rxc8 Qxc8 16. Rc1 Qd8 17. Bf4 Bxb5 18. Qxb5 g5 19. Bxg5 Qb8 20. Bf4 Qa8 21. Qh5 f6 22. Nh4 Rc8 23. Nf5 Rxc1+ 24. Bxc1 e6 25. Nxg7 Kxg7 26. Bh6+ Kh8 27. Qf7 Qc8 28. Qg7# 1-0
2023.12.19 Titled Tue 19th Dec Early
707539 Kotlyar, K (2390) Vila Dupla, A (2030) 1-0
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Qd3 O-O 11. Nd4 Qa5 12. f4 Rfc8 13. h4 Bd8 14. h5 h6 15. Bxf6 Bxf6 16. f5 exf5 17. Nxf5 Bxc3 18. bxc3 Rd8 19. Qg3 Qe5 20. Qxe5 dxe5 21. Ne7+ Kf8 22. Nxc6 bxc6 23. Rd3 Rxd3 24. cxd3 Ke7 25. Kc2 Rb8 26. Rd1 c5 27. Rf1 Rb6 28. a4 Ke6 29. g4 a5 30. Rf5 g6 31. hxg6 fxg6 32. Rf8 Ke7 33. Rh8 h5 34. gxh5 gxh5 35. Rh7+ Kf8 36. Rxh5 Re6 37. Rh7 Rg6 38. Ra7 Rg2+ 39. Kb3 1-0
2023.12.19 Titled Tue 19th Dec Early
707727 Mende, A (2106) Kotlyar, K (2390) 0-1
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. b3 Bg7 6. Bb2 O-O 7. O-O Bf5 8. d3 Re8 9. Nh4 Bd7 10. Nd2 Qc8 11. Re1 Bh3 12. Bh1 e5 13. cxd5 cxd5 14. Rc1 Nc6 15. e4 Qd7 16. a3 Rad8 17. exd5 Nxd5 18. Ne4 f5 19. Ng5 h6 20. Nxh3 g5 21. Qh5 gxh4 22. Qxh4 Nf6 23. Qc4+ Kh7 24. Bxc6 bxc6 25. Qxc6 Qxd3 26. Bxe5 Rxe5 27. Rxe5 Ng4 28. Re7 Qd2 29. Qc7 Rg8 30. Qf4 Qd5 31. Rce1 Rc8 0-1
2023.12.19 Titled Tue 19th Dec Early
707876 Kotlyar, K (2390) Bach, Mat (2206) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. O-O d6 5. Re1 a6 6. Ba4 Ne7 7. c3 Ba7 8. h3 O-O 9. d4 exd4 10. cxd4 d5 11. e5 Bf5 12. Be3 Be4 13. Nc3 Nb4 14. Nxe4 dxe4 15. Ng5 Nd3 16. Re2 Bxd4 17. Bxd4 Qxd4 18. Rxe4 Qxf2+ 19. Kh2 Rad8 20. Qg4 Qf5 21. Qxf5 Nxf5 22. e6 Nd6 23. e7 Nxe4 24. exf8=Q+ Rxf8 25. Nxe4 Nxb2 26. Bb3 Re8 27. Nc5 b5 28. Nxa6 c6 29. Nc5 g6 30. Rb1 Re2 31. Rf1 Re7 32. Rf2 Re5 33. Nd7 Nd3 34. Rxf7 Kh8 35. Nxe5 1-0
2023.12.19 Titled Tue 19th Dec Early
708123 Kotlyar, K (2390) Serra Canals, Oriol (2158) 1-0
1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bf4 Nc6 8. Bd3 a6 9. O-O b5 10. Qe2 Be7 11. h3 Nc5 12. Rad1 Nxd3 13. Qxd3 Bb7 14. Ne2 Rc8 15. c3 Qb6 16. Be3 Bc5 17. Ned4 Bxd4 18. Bxd4 Qd8 19. Qe3 Na5 20. b3 Nc6 21. Bc5 Ne7 22. b4 O-O 23. Nd4 Re8 24. f4 g6 25. Rde1 Nf5 26. Qd3 Qh4 27. Nxf5 gxf5 28. Re3 Kh8 29. Kh2 Rg8 30. g3 Qh5 31. Be7 Rg6 32. Bf6+ Kg8 33. Bg5 Rxg5 34. fxg5 Qxg5 35. Rf4 Kh8 36. Qd4 Rc4 37. Qd2 Rxf4 38. gxf4 Qxf4+ 39. Kg1 Qg5+ 40. Kf1 f4 41. Rf3 d4 42. Qxf4 Qxf4 43. Rxf4 dxc3 44. Ke2 Kg7 45. Kd3 Bd5 46. a3 c2 47. Kxc2 h5 48. h4 Kg6 49. Rf6+ Kg7 50. Kc3 Bc4 51. Kd4 Bd5 52. Kc5 Bc4 53. Kb6 Bd3 54. Kxa6 Bc4 55. Kb6 Bd3 56. Kc7 Bc4 57. Kd8 Bd3 58. Ke7 Bg6 59. Kd6 Bd3 60. Kc5 Be2 61. Kb6 Bd3 62. Ka5 Bc4 63. a4 bxa4 64. Kxa4 Kf8 65. Ka5 Ke7 66. b5 Bd3 67. Ka6 Ke8 68. Kb6 Ke7 69. Kc6 Be4+ 70. Kc7 Bd5 71. b6 Be4 72. b7 Bxb7 73. Kxb7 Ke8 74. Rh6 Ke7 75. Rxh5 Kf8 76. Rg5 Ke7 77. h5 Kf8 78. h6 f6 79. exf6 Kf7 80. h7 Kxf6 81. Rg8 e5 82. h8=Q+ Kf7 83. Qg7+ 1-0
2023.12.19 Titled Tue 19th Dec Late
708517 Romero Ruscalleda, J (2160) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Nxe4 5. Bxf7+ Kxf7 6. Nxe4 d5 7. Ng3 Bd6 8. d3 Rf8 9. O-O Kg8 10. Bg5 Qe8 11. Re1 Bg4 12. c4 Qg6 13. cxd5 Nd4 14. Be3 Bxf3 15. gxf3 Nxf3+ 16. Kg2 Nxe1+ 17. Qxe1 Qxd3 18. Rd1 Qg6 19. Qc3 Qf7 20. Kg1 h5 21. Qb3 Qf3 22. Rc1 h4 23. Nf1 h3 0-1
2023.12.19 Titled Tue 19th Dec Late
708836 Kotlyar, K (2390) Demaria, J (2215) 1/2-1/2
1. e4 e6 2. Nf3 c5 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Bb4 6. Nb5 Nf6 7. a3 Bxc3+ 8. Nxc3 d5 9. exd5 exd5 10. Bd3 d4 11. Ne2 O-O 12. O-O h6 13. Ng3 Qd6 14. Bd2 Bg4 15. f3 Be6 16. Ne4 Nxe4 17. Bxe4 Bd5 18. Bd3 Rfe8 19. Re1 a5 20. Bb5 Qc5 21. Bxc6 bxc6 22. b4 axb4 23. Bxb4 Qb6 24. Rxe8+ Rxe8 25. Qd2 c5 26. Ba5 Qa7 27. Re1 Rxe1+ 28. Qxe1 c4 29. Kh1 c3 30. Bb4 Be6 31. Qe5 Qa6 32. h3 Qf1+ 33. Kh2 Qd1 34. Bc5 d3 35. Bd4 Kf8 36. Qb8+ Ke7 37. Bc5+ Kf6 38. Qd8+ Kg6 39. Qxd3+ Qxd3 40. cxd3 Bf5 41. Kg3 Bxd3 42. Kf4 Bf1 43. Kg3 f6 44. Kf2 Ba6 45. h4 Kf5 46. Bd4 c2 47. Be3 g5 48. hxg5 fxg5 49. Ke1 h5 50. Kd2 Bf1 51. g3 Bg2 52. Kxc2 Bxf3 53. Kd3 Kg4 54. Bf2 Bb7 55. Kc4 Kf3 56. Be1 Ke2 57. Bc3 Kf2 58. Be5 h4 59. gxh4 gxh4 60. Kc5 h3 61. Kb6 Be4 62. a4 Kg2 63. a5 h2 64. Bxh2 Kxh2 65. a6 Kg3 66. a7 Kf4 67. Kc7 Ke5 68. Kb8 Kd6 69. a8=Q Bxa8 1/2-1/2
2023.12.19 Titled Tue 19th Dec Late
708904 Cardozo, C (2043) Kotlyar, K (2390) 0-1
1. g3 Nf6 2. Bg2 g6 3. Nf3 Bg7 4. O-O O-O 5. d4 d5 6. c3 c5 7. Nbd2 Nbd7 8. Re1 Qc7 9. e4 dxe4 10. Nxe4 Nxe4 11. Rxe4 Nf6 12. Rh4 Bf5 13. a3 Rad8 14. Bg5 Rfe8 15. Qb3 Ne4 16. Bf4 Qc8 17. Be5 c4 18. Qa4 f6 19. Bf4 g5 20. Rh5 Bg4 21. Bxg5 Bxh5 22. Be3 e5 23. Qxa7 Bg4 24. Re1 Bh3 25. dxe5 Bxg2 26. Kxg2 fxe5 27. Bb6 Qc6 28. Bxd8 Ng5 29. Qe3 Nxf3 30. Qxf3 Qxf3+ 31. Kxf3 Rxd8 32. Re4 Rd2 33. Rxc4 Rxb2 34. Rc7 Rb3 35. Kg2 b5 0-1
2023.12.19 Titled Tue 19th Dec Late
709069 Bitelmajer, M (2475) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 Bg7 6. e3 O-O 7. Bd3 c5 8. Nxd5 Qxd5 9. dxc5 Qxc5 10. O-O Nc6 11. Qe2 Bg4 12. h3 Bxf3 13. Qxf3 Ne5 14. Qe2 Nxd3 15. Qxd3 Rfd8 16. Qb3 b6 17. e4 Rac8 18. Qa4 b5 19. Qa5 Qd4 20. Qxb5 Qxe4 21. Qa5 Rd7 22. Be3 Bxb2 23. Rab1 Bg7 24. Bxa7 Bc3 25. Qb6 Bd4 26. Qa6 Rc6 27. Rb8+ Kg7 28. Bxd4+ Rxd4 29. Qa8 h5 30. Rg8+ Kf6 31. Rb8 Rdc4 32. Qa5 Rc1 33. Qd8 Rxf1+ 34. Kh2 Rc5 0-1
2023.12.19 Titled Tue 19th Dec Late
709204 Kotlyar, K (2390) Rodriguez Fontecha, M (2289) 1-0
1. e4 e6 2. Nf3 Nf6 3. Nc3 d5 4. e5 Nfd7 5. d4 c5 6. dxc5 Bxc5 7. Bd3 Nc6 8. Bf4 Qb6 9. O-O Qxb2 10. Nb5 O-O 11. Bd2 d4 12. Qe2 a6 13. Rfb1 Qxb1+ 14. Rxb1 axb5 15. Bxh7+ Kxh7 16. Ng5+ Kg6 17. Qd3+ f5 18. Qg3 f4 19. Bxf4 Kf5 20. Nf3 Be7 21. Re1 Rxa2 22. h3 g5 23. Bxg5 Kg6 24. Bxe7+ Kf7 25. Bxf8 Kxf8 26. Qf4+ Ke7 27. Nxd4 Ra4 28. Nxc6+ bxc6 29. Qg5+ Ke8 30. Re3 1-0
2023.12.19 Titled Tue 19th Dec Late
709344 Gubajdullin, A (2253) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d4 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bc5 8. O-O Bxd4 9. Qxd4 O-O 10. Bxc6 bxc6 11. Nc3 Nxc3 12. Qxc3 Bb7 13. Be3 Re8 14. Rfe1 Qh4 15. b3 Rad8 16. Bd4 Re6 17. Re3 Rde8 18. Rh3 Qe4 19. Re1 Qf5 20. Rf3 Qh5 21. Rg3 Rh6 22. h3 Rg6 23. Ree3 Rxg3 24. Rxg3 g6 25. Kh2 Qf5 26. Qc5 h5 27. Qxa7 h4 28. Rf3 Qc8 29. Qa5 Qa8 30. Qxc7 Rf8 31. e6 Qc8 32. exf7+ Kh7 33. Qe5 Qxh3+ 34. Rxh3 1-0
2023.12.19 Titled Tue 19th Dec Late
709538 Kotlyar, K (2390) Chiang, Jacob (2200) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Ndb5 Be6 8. Bg5 a6 9. Na3 b5 10. Nd5 Be7 11. Bxf6 Bxf6 12. c3 Bg5 13. Nc2 O-O 14. a4 Rb8 15. axb5 axb5 16. b4 f5 17. Bd3 Ne7 18. Nxe7+ Qxe7 19. exf5 Bxf5 20. O-O Be6 21. Na3 Bd7 22. Qe2 Rfc8 23. Nxb5 Bxb5 24. Bxb5 Rxc3 25. Bc4+ Kh8 26. b5 Qc7 27. Ra4 h6 28. Kh1 Re3 29. Qa2 Qc5 30. Ra6 Rc3 31. Rc6 Qd4 32. b6 d5 33. Bxd5 Rxc6 34. Bxc6 Qxb6 35. Be4 Rd8 36. Qf7 Qf2 37. Ra1 Qe2 38. Qb3 Rd2 39. Qb8+ Bd8 40. Rg1 Rd1 41. Qa7 Rxg1+ 42. Qxg1 Qd2 43. Qf1 h5 44. g3 h4 45. Qd3 Qxd3 46. Bxd3 g5 47. Kg2 Kg7 48. Kh3 hxg3 49. hxg3 Kf6 50. Kg4 Bc7 51. Be4 Bd6 52. Bd5 Bc5 53. Be4 Bf2 54. Bd5 Be3 55. Be4 Ke7 56. Ba8 Kd6 57. Be4 Kc5 58. Kf5 Kd4 59. g4 Bf4 60. Ke6 Ke3 61. Kd7 Kf2 62. Kc8 Kg3 63. Kb7 1/2-1/2
2023.12.19 Titled Tue 19th Dec Late
709608 Bardyk, Artem (2206) Kotlyar, K (2390) 1-0
1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd3 Nf6 5. Nc3 Bb4 6. Bd2 O-O 7. Nge2 Re8 8. O-O-O d6 9. Bg5 h6 10. Bxf6 Qxf6 11. Nd5 Qd8 12. Nxb4 Nxb4 13. Qd2 Nc6 14. Nc3 Be6 15. f4 a5 16. Rg1 a4 17. a3 Qh4 18. g3 Qf6 19. Bb5 Red8 20. Bxa4 Na5 21. Bb5 c5 22. Nd5 Bxd5 23. Qxd5 Rab8 24. Rge1 Nc6 25. c3 Ne7 26. Qd3 Ng6 27. Bc4 Kh8 28. Qd5 b5 29. Bb3 c4 30. Bc2 Ne7 31. Qd4 Qe6 32. e5 d5 33. Rg1 h5 34. g4 hxg4 35. f5 Nxf5 36. Qxg4 g6 37. Bxf5 Qxf5 38. Qxf5 gxf5 39. Rd4 Rb6 40. Rh4+ Rh6 41. Rxh6# 1-0
2023.12.19 Titled Tue 19th Dec Late
709769 Kotlyar, K (2390) Skibbe, W (2178) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. h3 O-O 9. c3 Nb8 10. d4 Nbd7 11. Bc2 Bb7 12. d5 c6 13. dxc6 Bxc6 14. Nbd2 Nc5 15. b4 Ne6 16. Nf1 Qc7 17. Ng3 g6 18. Be3 Rfd8 19. Rc1 d5 20. exd5 Nxd5 21. Bd2 Nxc3 22. Bxc3 Rxd1 23. Bxd1 f6 24. Bb3 Kf7 25. Bxe5 fxe5 26. Nxe5+ Kf6 27. Rxc6 Qb7 28. Rxe6+ Kg7 29. Ng4 Bxb4 30. R1e4 Ba3 31. Nf6 Rf8 32. Ne8+ Kh6 33. R6e5 Rxe8 34. Rxe8 Bc5 35. Bg8 Kg7 36. Bb3 a5 37. a4 bxa4 38. Bxa4 Qb1+ 39. Re1 Qa2 40. Bc6 Bxf2+ 41. Kh2 Bxe1 42. Rxe1 Qc2 43. Re6 a4 44. Be4 Qc4 45. Re7+ Kf6 46. Ra7 h5 47. h4 Ke5 48. Ra5+ Kf4 49. Rg5 a3 50. Bd5 Qd3 51. Bg8 Qc2 52. Bf7 a2 53. Bxa2 Qxa2 54. Rxg6 Qc2 55. Rg5 Qd1 56. Rxh5 Qg4 57. Rg5 Qxh4+ 58. Kg1 Qxg5 59. Nf1 Qc5+ 60. Kh2 Kg4 61. Nd2 Qd6+ 62. Kh1 Qxd2 63. g3 Qe1+ 64. Kh2 Qxg3+ 65. Kh1 Qh3+ 66. Kg1 Qa3 67. Kf1 Qa2 68. Kg1 Kf3 69. Kh1 Qg2# 0-1
2023.12.12 Titled Tue 12th Dec Early
713726 Jakubowska, Anna (2139) Kotlyar, K (2390) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 O-O 8. a4 b4 9. Re1 d6 10. c3 a5 11. Nbd2 Rb8 12. d4 Ra8 13. h3 Bb7 14. Nc4 exd4 15. cxd4 d5 16. exd5 Nxd5 17. Nce5 Bf6 18. Bd2 Re8 19. Rc1 Nxd4 20. Nxd4 Bxe5 21. Nf5 Bxb2 22. Qg4 g6 23. Nh6+ Kg7 24. Bg5 Bf6 25. Bxd5 Rxe1+ 26. Rxe1 Bxd5 27. h4 Bxg5 28. hxg5 Be6 29. Qf3 Rb8 30. Rxe6 Qxg5 31. Qxf7+ Kxh6 32. Re3 Qxe3 33. fxe3 b3 34. Qf4+ Kh5 35. g4+ Kh4 36. g5+ Kh5 37. Kg2 Rb4 38. Qh2+ Kxg5 39. Qe5+ Kh6 40. Qb2 Kg5 41. Kf3 Kf5 42. e4+ Ke6 43. Ke3 h5 44. Kd3 h4 45. Kc3 h3 46. Qh2 b2 47. Qxh3+ Ke5 48. Qg3+ Kxe4 49. Qxg6+ Ke3 50. Qe6+ Kf4 51. Qf6+ Ke4 52. Qe6+ Kf3 53. Qf5+ Ke2 54. Qe5+ Kd1 55. Qh5+ Ke1 56. Qh1+ Ke2 57. Qb1 Ke3 58. Qd3+ Kf4 59. Qd2+ Ke5 60. Qe2+ Kd6 61. Qh2+ Kc6 62. Qg2+ Kb6 63. Qf2+ Kb7 64. Qg2+ Ka7 65. Qf2+ Ka8 66. Qg2+ Rb7 67. Qg8+ Ka7 68. Qg1+ Rb6 69. Qb1 c6 70. Kc2 c5 71. Kc3 Ka6 72. Kc4 Rb4+ 73. Kxc5 Ka7 74. Kc6 Rb6+ 75. Kc7 Rb7+ 76. Kc6 Rb6+ 77. Kc7 Rb7+ 78. Kc8 Rb6 79. Kc7 1/2-1/2
2023.12.12 Titled Tue 12th Dec Early
713829 Chlpik, Martin (2283) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. e3 c6 6. Ne2 d5 7. Nd2 Nbd7 8. O-O Nb6 9. c5 Nbd7 10. b4 e5 11. Bb2 e4 12. a4 Qc7 13. b5 Nh5 14. a5 f5 15. a6 cxb5 16. Nc3 Qc6 17. Qb3 Nhf6 18. f3 Kh8 19. fxe4 fxe4 20. Qxb5 Ng4 21. Rxf8+ Nxf8 22. Ndxe4 Nxe3 23. Nd6 Qxb5 24. Ncxb5 bxa6 25. Nc7 Rb8 26. Nxd5 Nxg2 27. Nxc8 Rxb2 28. Rd1 Nd7 29. Nd6 a5 30. Ne7 Ne3 31. Nf7# 1-0
2023.12.12 Titled Tue 12th Dec Early
714144 Kotlyar, K (2390) Thake, Conrad (1773) 1-0
1. e4 e6 2. Nf3 d5 3. Nc3 d4 4. Ne2 c5 5. c3 dxc3 6. bxc3 Nc6 7. g3 b6 8. Bg2 Bb7 9. O-O Be7 10. d4 cxd4 11. cxd4 Nf6 12. e5 Nd5 13. Be3 O-O 14. Nf4 Nxf4 15. Bxf4 Qc8 16. Rc1 Rd8 17. Qd3 Qd7 18. Rfd1 Rac8 19. Ng5 Bxg5 20. Bxg5 Re8 21. Be4 h6 22. Be3 Nb4 23. Qb1 Rxc1 24. Rxc1 Nd5 25. Qb3 Rc8 26. Rxc8+ Qxc8 27. Bxd5 Bxd5 28. Qb2 Qc6 29. a3 Bh1 30. f4 Be4 31. Qc1 Bh1 32. Qxc6 Bxc6 33. Kf2 Kf8 34. Ke2 Ke8 35. Kd3 Kd7 36. Kc4 Kc7 37. Bd2 Bb7 38. Bb4 Ba6+ 39. Kc3 Bb5 40. Bf8 g6 41. Bxh6 Kc6 42. g4 Kd5 43. h4 a5 44. Bf8 Ke4 45. h5 gxh5 46. gxh5 Kf5 47. Bd6 Bc6 48. Bc7 Kxf4 49. h6 Be4 50. a4 Kg5 51. Bxb6 Kxh6 52. Bxa5 Kg5 53. Kb4 f5 54. exf6 Kxf6 55. Bc7 Kf5 56. Kb5 Bd5 57. Kb6 Ke4 58. Be5 Ba8 59. a5 Kd5 60. a6 Bc6 61. Kc7 Ba8 62. Kb8 Bc6 63. a7 Kc4 64. a8=Q Bxa8 65. Kxa8 Kd5 66. Kb8 Kc6 67. Kc8 Kd5 68. Kd8 Kc6 69. Ke7 Kd5 70. Kf7 Ke4 71. Kxe6 1-0
2023.12.12 Titled Tue 12th Dec Early
714326 Rosenberg, E (1926) Kotlyar, K (2390) 1-0
1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 Bg7 6. e4 Nxc3 7. dxc3 Qxd1+ 8. Kxd1 Bg4 9. Bf4 e5 10. Be3 Nd7 11. Kc2 O-O-O 12. Ng5 Rdf8 13. f3 f6 14. fxg4 fxg5 15. hxg5 Nb6 16. a4 a5 17. Kb3 Rd8 18. Be2 Nd7 19. Raf1 Rdf8 20. Rf3 c6 21. Rfh3 Rd8 22. Rxh7 Rxh7 23. Rxh7 Bf8 24. Bc4 Bc5 25. Bc1 Nb6 26. Be6+ Kb8 27. Rg7 Rd1 28. Kc2 Rg1 29. Rg8+ Ka7 30. Rxg6 Rxg2+ 31. Kb3 Rg1 32. Bd2 Rg2 33. Be1 Re2 34. Bh4 Rxe4 35. Bf5 Rxa4 36. Rg8 Ra1 37. g6 a4+ 38. Kc2 Rh1 39. Bf6 Rh2+ 40. Kb1 Nc4 41. Bxe5 Nxe5 42. g7 Rh1+ 43. Ka2 Kb6 44. Rh8 Rg1 45. g8=Q Nc4 46. Qxc4 Rg2 47. Qxa4 Rd2 48. Qb3+ Kc7 49. Rh7+ Kd8 50. Qxb7 Ke8 51. Qc8+ Rd8 52. Rh8+ Kf7 53. Qxd8 Kg7 54. Qg8+ Kf6 55. Rh6+ Ke5 56. Qe6+ Kf4 57. Qe4+ Kg3 58. Qxc6 1-0
2023.12.12 Titled Tue 12th Dec Early
714434 Donatti, A (2193) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 b4 9. c3 d6 10. d4 exd4 11. cxd4 Bg4 12. Bg5 Bxf3 13. gxf3 Rb8 14. Kh1 Nh5 15. Be3 Bg5 16. Rg1 Bf4 17. Rg4 Qf6 18. Nd2 Nxd4 19. Bc4 c5 20. Bxa6 g6 21. Bc4 Kh8 22. a5 Ra8 23. a6 Ra7 24. Kg2 Ne6 25. Qb3 Be5 26. Bxe6 fxe6 27. Ra5 Bxb2 28. Bh6 Ng7 29. Bg5 Qc3 30. Qxc3 bxc3 31. Nc4 d5 32. Nd6 c2 33. Nb5 Raa8 34. a7 Rfc8 35. Nd6 Rc7 36. Nb5 Rb7 37. exd5 exd5 38. Rf4 c1=Q 0-1
2023.12.12 Titled Tue 12th Dec Early
714675 Kotlyar, K (2390) Fernandez, Gera (2181) 1-0
1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Bxc5 8. Bd3 f6 9. exf6 Qxf6 10. Bg5 Qf7 11. O-O O-O 12. Bh4 h6 13. Bg3 Nb4 14. Nb5 Nxd3 15. Qxd3 e5 16. Nxe5 Nxe5 17. Bxe5 Bxf2+ 18. Kh1 Be6 19. Bd4 Bf5 20. Rxf2 Bxd3 21. Rxf7 Bxb5 22. Rxf8+ Kxf8 23. Re1 b6 24. Re5 Re8 25. Kg1 Rxe5 26. Bxe5 g6 27. Bb8 a6 28. Bc7 Bc4 29. b3 Be2 30. Bxb6 Bd1 31. c3 Bc2 32. Kf2 Ke7 33. Ke3 Ke6 34. Kd4 Bb1 35. a3 Ba2 36. b4 Bc4 37. Bc7 Bb5 38. Kc5 h5 39. h4 Ba4 40. g3 Bb5 41. Kb6 Kf5 42. Bf4 Ke6 43. Kc5 Ba4 44. Kb6 Bb5 45. a4 Bxa4 46. Kxa6 Kd7 47. b5 Kc8 48. b6 Bc6 49. Ka5 Kb7 50. Bc7 Bd7 51. Kb4 Bg4 52. Kc5 Bf3 53. Kd6 Be4 54. Ke5 Kc6 55. Kf6 Kd7 56. Ke5 Kc6 57. Kd4 Bf3 58. Ke5 Bg2 59. Kf6 Be4 60. Bd8 Kb7 61. Ke5 Bf3 62. Kd4 Kc6 63. Bc7 Kb7 64. Kc5 Be4 65. Kd4 Bf3 66. Ke5 Bg2 67. Kf4 Be4 68. g4 hxg4 69. Kxg4 Bf5+ 70. Kf4 Bd3 71. Ke5 Be4 72. c4 Bf3 73. cxd5 Bg4 74. Kd6 Kc8 75. Ke7 Bd7 76. d6 Bf5 77. Kf6 Be4 78. Kg5 Bd3 79. Kf6 Be4 80. Ke7 1-0
2023.12.12 Titled Tue 12th Dec Early
714813 Munoz Sanchez, M (2202) Kotlyar, K (2390) 0-1
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. Nc3 d5 7. cxd5 cxd5 8. d4 Ne4 9. Bf4 Nxc3 10. bxc3 Nc6 11. h4 Bf5 12. Nd2 Rc8 13. e4 dxe4 14. Nxe4 e5 15. Bg5 Qb6 16. Nd6 Rb8 17. Nxf5 gxf5 18. d5 Na5 19. Rb1 Qd6 20. Qd3 Rbc8 21. Rfc1 b6 22. c4 Nb7 23. Qxf5 Nc5 24. h5 h6 25. Be3 Rfe8 26. Rb5 a6 27. Rb2 Nd7 28. Rcb1 Rb8 29. Be4 Nc5 30. Qh7+ Kf8 31. f3 Rec8 32. Rf2 Nxe4 33. fxe4 Rxc4 34. Rbf1 Rb7 35. Qf5 Rcc7 36. g4 Kg8 37. g5 hxg5 38. Bxg5 b5 39. Rg2 Kh8 40. h6 Bxh6 41. Bf6+ Bg7 42. Bxg7+ Kg8 43. Bf6+ Kf8 44. Rg8+ Kxg8 45. Qg5+ Kf8 46. Qg7+ Ke8 47. Qg8+ Qf8 48. Qg4 Rd7 49. Rc1 Rbc7 50. Rc6 Rxc6 51. dxc6 Qc5+ 52. Kg2 Rd2+ 53. Kh3 Qe3+ 54. Qg3 Qxg3+ 55. Kxg3 Rc2 56. Bxe5 Rxc6 57. Kf4 Kd7 58. Bd4 Rc2 59. Kf5 Rxa2 0-1
2023.12.12 Titled Tue 12th Dec Early
714881 Kotlyar, K (2390) Skibbe, W (2178) 0-1
1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Nxc5 8. Bb5 Be7 9. h4 Bd7 10. Rh3 a6 11. Bxc6 Bxc6 12. Rg3 g6 13. h5 Qb6 14. Rb1 Ne4 15. Nxe4 dxe4 16. Nd2 Rd8 17. a3 O-O 18. hxg6 fxg6 19. Be3 Bc5 20. Qg4 Rf5 21. Rh3 Bxe3 22. Rxe3 Qd4 23. Rd1 Qxb2 24. Qh4 Rdf8 25. Rh3 R5f7 26. Nc4 Qxc2 27. Nd6 Qxf2+ 28. Qxf2 Rxf2 29. Rb1 Rf1+ 30. Kd2 Rxb1 0-1
2023.12.12 Titled Tue 12th Dec Early
715011 Barath, Kalyan M (2040) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. cxd5 cxd5 8. Nc3 Ne4 9. Ne5 Nd7 10. Nxd5 Nd6 11. Bg5 f6 12. Nxd7 Bxd7 13. Bf4 Bc6 14. Qb3 Kh8 15. Rfd1 Rc8 16. Qa3 a6 17. Nxe7 Bxg2 18. Qxd6 Qxd6 19. Bxd6 Rcd8 20. Nxg6+ hxg6 21. Bxf8 Bxf8 22. Kxg2 Kg8 23. Rac1 Rd7 24. Rc8 Kf7 25. e4 Be7 26. f4 Ke6 27. d5+ Kd6 28. Kf3 Bd8 29. h4 Bb6 30. Rh1 Rh7 31. g4 Kd7 32. Rc2 Kd6 33. Rch2 Bd8 34. h5 g5 35. fxg5 fxg5 36. Ke3 Bf6 37. Rf2 Be5 38. Rf5 Rc7 39. h6 Rc2 40. Rxe5 Kxe5 41. h7 Rc8 42. h8=Q+ Rxh8 43. Rxh8 1-0
2023.12.05 Titled Tue 5th Dec Early
721261 Kotlyar, K (2390) Zivic, D (2150) 1-0
1. e4 c6 2. Nf3 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Qa5 7. c3 Bf5 8. Qe3 e6 9. d4 Bd6 10. Bd3 Bg6 11. O-O Nd7 12. c4 O-O 13. Bd2 Qd8 14. Rac1 c5 15. Bc3 Bxd3 16. Qxd3 cxd4 17. Bxd4 Bc5 18. Bc3 Nf6 19. Qc2 a5 20. Rfd1 Qe7 21. Ng5 g6 22. Ne4 Nxe4 23. Qxe4 Bb4 24. Be5 f6 25. Bf4 Rfd8 26. a3 Bc5 27. Re1 e5 28. Bh6 Rd4 29. Qe2 Kf7 30. Be3 Rd7 31. Red1 Rad8 32. Rxd7 Rxd7 33. h4 Qd6 34. h5 Kg7 35. h6+ Kf7 36. Qc2 Bxe3 37. fxe3 Qd2 38. e4 Qxc2 39. Rxc2 Rd1+ 40. Kf2 Rd4 41. Ke3 f5 42. exf5 gxf5 43. b3 Ke6 44. Rf2 Rh4 45. Rd2 Rxh6 46. Rd8 Rg6 47. Kf3 e4+ 48. Kf2 f4 49. Rb8 Rg7 50. Ra8 Kf5 51. Rxa5+ Kg4 52. Re5 e3+ 53. Kf1 Rd7 54. Ke2 Rd2+ 55. Ke1 Ra2 56. a4 Rb2 57. Rb5 f3 58. gxf3+ Kf4 59. Rxb7 1-0
2023.12.05 Titled Tue 5th Dec Early
721298 Oparin, G (2667) Kotlyar, K (2390) 1-0
1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Bg2 O-O 5. Nc3 d5 6. cxd5 Nxd5 7. d4 c5 8. O-O Nc6 9. Nxd5 Qxd5 10. Be3 Qh5 11. dxc5 Bxb2 12. Rb1 Bg7 13. Qa4 e5 14. Rfd1 Ne7 15. Qh4 Qxh4 16. Nxh4 Rb8 17. c6 Be6 18. Bxa7 Ra8 19. cxb7 Rxa7 20. b8=Q Rxb8 21. Rxb8+ Nc8 22. Rd8+ Bf8 23. Rdxc8 Bxc8 24. Rxc8 Rxa2 25. Bf1 Kg7 26. e3 e4 27. Ng2 Bb4 28. Rc4 Be1 29. Nxe1 1-0
2023.12.05 Titled Tue 5th Dec Early
721709 Kotlyar, K (2390) Kukreja, Sankalp (2158) 0-1
1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. c4 Nc6 6. Be3 Nf6 7. Nc3 O-O 8. Be2 b6 9. O-O Bb7 10. f3 e6 11. Qd2 d5 12. Nxc6 Bxc6 13. cxd5 exd5 14. e5 Ne8 15. f4 Nc7 16. Rad1 Qe7 17. Bf3 Rfd8 18. Qf2 Rac8 19. Rd2 f6 20. exf6 Bxf6 21. Bd4 Bxd4 22. Rxd4 Ne6 23. Rd2 Qc5 24. Bg4 Qd6 25. Re1 Re8 26. Ne2 Nc5 27. Bxc8 Ne4 28. Qd4 Nxd2 29. Qxd2 Rxc8 30. Nd4 Qc5 31. f5 Bd7 32. fxg6 hxg6 33. Kh1 Rf8 34. Nf3 Bg4 35. Ne5 Bf5 36. Nf3 Be4 37. Nd4 Qd6 38. Qe3 Qe5 39. Nf3 Qh5 40. Rf1 Rf7 41. Qc3 Rh7 42. h3 Qf5 43. Kh2 Rf7 44. Kg1 Qf4 45. Nd2 Qg5 46. Qc8+ Kg7 47. Qc3+ Kh6 48. Rxf7 Qxg2# 0-1
2023.12.05 Titled Tue 5th Dec Early
721898 Skaric, D (2297) Kotlyar, K (2390) 0-1
1. g3 Nf6 2. Bg2 g6 3. d3 Bg7 4. Nc3 d5 5. Nf3 O-O 6. O-O c5 7. h3 Nc6 8. e4 e5 9. Nd2 dxe4 10. dxe4 Nd4 11. f4 exf4 12. gxf4 Qe7 13. e5 Nh5 14. Nde4 Qh4 15. Ng5 h6 16. Nf3 Qg3 17. Ne4 Nxf3+ 18. Rxf3 Qh4 19. Nxc5 b6 20. Qd5 Rb8 21. Qd6 Bf5 22. Nd3 Be4 23. Rf2 Bxg2 24. Kxg2 Qg3+ 25. Kf1 Qxh3+ 26. Ke2 Rbd8 27. Qb4 Ng3+ 28. Kd2 Nf5 29. Kc3 Rc8+ 30. Kb3 Rfd8 31. a3 Nd4+ 32. Ka2 Nxc2 33. Qe4 Qxd3 34. Qxd3 Rxd3 35. Rd2 Rxd2 36. Bxd2 Nd4 37. Re1 Ne6 38. Rf1 Nd4 39. Bc3 Nf5 40. Rf3 h5 41. b4 Rc4 42. Kb3 Re4 43. Bd2 h4 44. Kc3 Re2 45. Kd3 Rg2 46. Be1 Ra2 47. Ke4 Kf8 48. Rh3 Re2+ 49. Kd5 Rxe1 50. Kc6 Rg1 51. Kb7 Rg3 52. Rh2 Rxa3 0-1
2023.12.05 Titled Tue 5th Dec Early
722068 Kotlyar, K (2390) Yurasova, Daria (2005) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bc5 7. d3 d6 8. c3 Bb7 9. Bg5 h6 10. Bh4 Bb6 11. Re1 O-O 12. d4 Re8 13. h3 exd4 14. cxd4 g5 15. Bg3 Rxe4 16. Nc3 Rxe1+ 17. Qxe1 Nxd4 18. Nxd4 Bxd4 19. Qd2 Bxc3 20. Qxc3 Ne4 21. Qd3 Nxg3 22. Qg6+ Kh8 23. Qxh6+ Kg8 24. Qg6+ Kh8 25. Bxf7 Ne2+ 26. Kf1 Qf8 27. Kxe2 Qg7 28. Qh5+ Qh7 29. f3 Rf8 30. Qxh7+ Kxh7 31. Bh5 c5 32. Kd3 d5 33. Re1 Kh6 34. Bg4 Rf7 35. Re6+ Kg7 36. Bh5 Rd7 0-1
2023.12.05 Titled Tue 5th Dec Early
722282 Burmakin, E (2166) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. Nxe5 Nxe5 11. Rxe5 c6 12. d4 Bd6 13. Re1 Qh4 14. g3 Qh3 15. Be3 Bg4 16. Qd3 f5 17. f4 Rae8 18. Nd2 g5 19. Qf1 Qh5 20. fxg5 Rxe3 21. Rxe3 f4 22. Rf3 Qxg5 23. Ne4 Qg6 24. Nxd6 Qxd6 25. Rxf4 Rxf4 26. Qxf4 Qd7 27. Rf1 Kg7 28. Qf8+ Kg6 29. Bxd5 cxd5 30. Rf6+ Kh5 31. Qh6# 1-0
2023.12.05 Titled Tue 5th Dec Early
722469 Kotlyar, K (2390) Buscar, M (2041) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 h6 7. Nd6+ Bxd6 8. Qxd6 Qe7 9. Qd1 O-O 10. Bc4 Rd8 11. O-O d6 12. Be3 Be6 13. Qe2 Nd4 14. Bxd4 exd4 15. Nb5 Bxc4 16. Qxc4 Qxe4 17. Rae1 Qc6 18. Qd3 Rac8 19. Nxd4 Qc4 20. Qd2 Qxa2 21. b3 Qb2 22. Re3 Nd5 23. Rg3 Kf8 24. Nf5 Ne7 25. Nxg7 Qxg7 26. Rxg7 Kxg7 27. Re1 Ng6 28. Qd4+ Kg8 29. c4 Rc5 30. f4 b6 31. g3 Ra5 32. b4 Ra3 33. f5 Ne5 34. Rxe5 1-0
2023.12.05 Titled Tue 5th Dec Early
722713 Begunov, K (2325) Kotlyar, K (2390) 1-0
1. d4 Nf6 2. c4 g6 3. f3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Nc3 Bg7 7. Be3 O-O 8. Qd2 f5 9. e5 Be6 10. O-O-O c6 11. Nh3 Bd5 12. Nf4 Qd7 13. Kb1 Na6 14. Ncxd5 Nxd5 15. Nxd5 cxd5 16. Rc1 Nc7 17. Qb4 Rfb8 18. Be2 a5 19. Qb6 Ne8 20. Bb5 Qd8 21. Qe6+ Kh8 22. h4 Nc7 23. Rxc7 Qxc7 24. h5 gxh5 25. Rxh5 Qc8 26. Bd7 Qg8 27. Qxf5 Rf8 28. Qh3 Ra6 29. Bf5 Rxf5 30. Qxf5 Bf8 31. Rg5 Rg6 32. Rxg6 hxg6 33. Qh3+ Kg7 34. Bh6+ Kf7 35. e6+ Ke8 36. Bxf8 Qxf8 37. Qg4 Qf6 38. Kc2 b5 39. Kd3 Kd8 40. Ke3 Kc7 41. Qf4+ Qxf4+ 42. Kxf4 Kd6 43. Kg5 Kxe6 44. Kxg6 Kd6 45. f4 Ke6 46. g4 b4 47. b3 Kd7 48. Kf7 Kd6 49. g5 Kd7 50. g6 e5 51. fxe5 1-0
2023.12.05 Titled Tue 5th Dec Early
722922 Kotlyar, K (2390) Zozek, S (2162) 0-1
1. e4 e6 2. Nf3 d5 3. Nc3 c5 4. exd5 exd5 5. Bb5+ Nc6 6. d4 Nf6 7. dxc5 Bxc5 8. O-O O-O 9. Bg5 Be6 10. Qd3 a6 11. Ba4 Be7 12. Rad1 Rc8 13. Bb3 Qc7 14. Bxf6 Bxf6 15. Nxd5 Bxd5 16. Qxd5 Bxb2 17. Ng5 h6 18. Ne4 Rcd8 19. Qh5 Be5 20. g3 Qe7 21. Rde1 Bb8 22. Nd2 Qg5 23. Qxg5 hxg5 24. Ne4 g4 25. Nc5 Ne5 26. Nxb7 Nf3+ 27. Kg2 Nxe1+ 28. Rxe1 Rd7 29. Nc5 Rd2 30. Re4 Ba7 31. Nd3 Rd8 32. Rxg4 Rd4 33. Rg5 Rd6 34. Rf5 Rf6 35. Rxf6 gxf6 36. Kf3 Rd1 37. h4 Kg7 38. Nb4 Rd2 39. Nd3 Rd1 40. Ke2 Rh1 41. f4 Rh2+ 42. Kf3 Rh1 43. Nb4 f5 44. Nd3 Rf1+ 45. Kg2 Rg1+ 46. Kf3 Rf1+ 47. Kg2 Rg1+ 48. Kh2 Rf1 49. Ne5 f6 50. Nc4 Kg6 51. Nb2 Bf2 52. Nd3 Be3 53. Kg2 Rb1 54. Kf3 Bb6 55. Bc4 Rf1+ 56. Kg2 Rb1 57. Bxa6 Rd1 58. Bc4 Rd2+ 59. Kf3 Rxc2 60. Bb3 Rc3 61. Ke2 Bc7 62. Kd2 Rc6 63. a4 Ba5+ 64. Ke3 Rc3 65. Bd5 Bb6+ 66. Kd2 Ra3 67. Bc6 Ra2+ 68. Kc3 Ba5+ 69. Kc4 Bb6 70. Kb5 Bf2 71. Nxf2 Rxf2 72. a5 Rb2+ 73. Kc5 Rb3 74. a6 Rxg3 75. Ba4 Ra3 76. Kb4 Ra1 77. a7 Rb1+ 78. Kc5 Rc1+ 79. Kb6 Rc8 80. Kb7 Rf8 81. a8=Q Rxa8 82. Kxa8 Kh5 83. Bd7 Kxh4 84. Bxf5 Kg3 85. Be6 Kxf4 86. Kb7 Ke5 87. Kc6 Kxe6 88. Kc5 Ke5 89. Kc4 Ke4 90. Kc3 Ke3 91. Kc2 Ke2 92. Kc1 f5 0-1
2023.12.05 Titled Tue 5th Dec Early
722998 Khodabandeh, Milad (1918) Kotlyar, K (2390) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 exd4 7. Nxd4 c5 8. Nb3 Qxd1 9. Rxd1 Bd7 10. Nc3 O-O-O 11. Bf4 Ne7 12. Nd5 Nxd5 13. Rxd5 Be7 14. Nxc5 Bc6 15. Rxd8+ Rxd8 16. Ne6 Rd7 17. f3 g5 18. Be3 b6 19. Ng7 Bc5 20. Nf5 Rd2 21. Ne7+ Kb7 22. Bxc5 bxc5 23. Nxc6 Kxc6 24. Rc1 c4 25. h4 gxh4 26. Kh2 Kc5 27. Kh3 a5 28. Kxh4 Rxg2 29. Kh3 Rd2 30. Kg4 Kd4 31. Kf4 a4 32. a3 c3 33. bxc3+ Kxc3 34. Rh1 Rxc2 35. Rh6 Kb3 36. Rxf6 c5 37. Rb6+ Kxa3 38. e5 Re2 39. Kf5 c4 40. e6 c3 41. f4 c2 42. Rc6 Kb2 43. Rb6+ Kc3 44. Rc6+ Kd4 45. Kf6 Kd5 46. Rxc2 Rxc2 47. e7 Re2 48. Kf7 a3 49. f5 a2 50. f6 a1=Q 0-1
2023.12.05 Titled Tue 5th Dec Early
723208 Kotlyar, K (2390) Rosh, Jain (2236) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. Re1 Be6 9. dxe5 Bc5 10. Be3 O-O 11. a4 Ne7 12. Nbd2 Bxe3 13. Rxe3 Nc5 14. Nd4 bxa4 15. Bxa4 Nxa4 16. Rxa4 c5 17. Nxe6 fxe6 18. Rh3 Nf5 19. Qh5 h6 20. Rg4 Qe8 21. Rg6 Kh7 22. Rg4 Qxh5 23. Rxh5 a5 24. Rh3 a4 25. Ra3 c4 26. Rf4 Rfb8 27. Ra2 Ne7 28. g4 Nc6 29. c3 Nxe5 30. Nf3 Nd3 31. Rf7 Kg8 32. Re7 Nxb2 33. Nd4 Nd1 34. Nxe6 Nxc3 35. Ra3 Rb3 36. Ra1 a3 37. Rxg7+ Kh8 38. Rg6 a2 39. Rxh6+ Kg8 40. Ng5 Rb1+ 41. Kg2 Rxa1 42. h4 Rg1+ 43. Kf3 a1=Q 44. Rg6+ Kf8 45. h5 Qd1+ 46. Kf4 Qd4+ 47. Kf5 Qxg4+ 48. Kf6 Ne4+ 49. Nxe4 Qxe4 50. Rh6 Ra6# 0-1
2023.11.28 Titled Tue 28th Nov Early
728590 Haitin, Ilja (2281) Kotlyar, K (2390) 1-0
1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 O-O 5. Bg2 d5 6. c4 c6 7. O-O Re8 8. d3 Nbd7 9. Nc3 e5 10. cxd5 cxd5 11. Rc1 a6 12. Qc2 Nb6 13. a4 d4 14. Nb1 Nfd5 15. a5 Nb4 16. Qd2 N6d5 17. Ba3 Nc6 18. b4 Na7 19. Bb2 Nb5 20. Na3 Nxa3 21. Bxa3 Be6 22. Ng5 Qd7 23. Nxe6 Qxe6 24. Rc5 Red8 25. Rfc1 Bf8 26. R5c4 Rab8 27. Bb2 Qd6 28. h4 Qe6 29. h5 f5 30. hxg6 hxg6 31. Qg5 Be7 32. Qh6 Bf8 33. Qg5 Be7 34. Qh6 Bf8 35. Qd2 Kh7 36. Bf3 Bh6 37. Qc2 Bxc1 38. Bxc1 Nf6 39. Qd2 Ng8 40. Rc7+ Rd7 41. Rc5 Re7 42. Qg5 Rc8 43. Bd5 Qf6 44. Bxg8+ Rxg8 45. Qxf6 1-0
2023.11.28 Titled Tue 28th Nov Early
728793 Kotlyar, K (2390) Burmakin, E (2166) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. Bg5 e6 9. O-O-O Be7 10. Qd3 O-O 11. Nd4 Bd7 12. f3 a6 13. g4 b5 14. h4 b4 15. Nce2 Qa5 16. Kb1 Bb5 17. Qd2 Bc4 18. Nb3 Qb6 19. h5 a5 20. Be3 Qc7 21. g5 Nd7 22. g6 a4 23. Nbd4 b3 24. cxb3 axb3 25. gxh7+ Kh8 26. Nc3 bxa2+ 27. Ka1 Nc5 28. h6 g6 29. Bg5 e5 30. Nd5 Bxd5 31. exd5 exd4 32. Qxd4+ f6 0-1
2023.11.28 Titled Tue 28th Nov Early
729087 Eggleston, T (2188) Kotlyar, K (2390) 1-0
1. e4 e5 2. f4 d5 3. exd5 exf4 4. Nf3 Nf6 5. c4 c6 6. d4 cxd5 7. Bxf4 Bb4+ 8. Nc3 O-O 9. Bd3 Re8+ 10. Ne5 Nc6 11. O-O dxc4 12. Nxc6 bxc6 13. Bxc4 Qa5 14. Be5 Nd5 15. Qf3 Be6 16. Ne4 Rad8 17. a3 Be7 18. b4 Qb6 19. Qg3 f6 20. Nc5 Bxc5 21. dxc5 Qb7 22. Bb2 Qf7 23. Rae1 Nc7 24. Rxf6 Qd7 25. Rfxe6 Rxe6 26. Rxe6 Nxe6 27. Bxe6+ Kf8 28. Bxd7 Rxd7 29. Qf4+ Rf7 30. Qd6+ Re7 31. Bxg7+ Kf7 32. Qf6+ Ke8 33. Qxe7+ Kxe7 34. Kf2 Kf7 35. Bb2 Ke6 36. Ke3 Kd5 37. Kd3 a6 38. a4 h5 39. g3 Ke6 40. Ke4 1-0
2023.11.28 Titled Tue 28th Nov Early
729398 Kotlyar, K (2390) Rasmussen, C (2275) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bb4 7. Bd2 Be7 8. Bg2 Nf6 9. O-O d6 10. Re1 Nc6 11. Be3 O-O 12. Kh1 Bd7 13. Qe2 Ne5 14. Rad1 Rac8 15. f4 Nc4 16. Bc1 b5 17. g4 b4 18. Nb1 Bb5 19. Nxb5 axb5 20. g5 Nd7 21. c3 bxc3 22. Nxc3 b4 23. Nb5 Qa5 24. Nd4 Qxa2 25. f5 e5 26. Nf3 f6 27. g6 h6 28. Bf1 Rfd8 29. Nd2 Nxd2 30. Qxd2 Nc5 31. Qxb4 Kh8 32. Bc4 Qb1 33. Bd5 Qc2 34. Qd2 Qa4 35. b4 Nb3 36. Qb2 Nxc1 37. Rxc1 Rxc1 38. Rxc1 Qb5 39. Bc6 Qd3 40. b5 Qf3+ 41. Qg2 Qe3 42. Rb1 Qd3 43. Rc1 Qe3 44. Qc2 Qf3+ 45. Kg1 Qe3+ 46. Kf1 Qf3+ 47. Ke1 Qe3+ 48. Kd1 Qf3+ 49. Qe2 Qh1+ 50. Kd2 1-0
2023.11.28 Titled Tue 28th Nov Early
729673 Floresvillar Gonzalez, L (2019) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. c3 g6 3. Bg5 Bg7 4. Nd2 d5 5. h4 h6 6. Bxf6 Bxf6 7. g3 Nd7 8. Bg2 c6 9. Ngf3 O-O 10. e3 e5 11. dxe5 Nxe5 12. Nxe5 Bxe5 13. h5 Bg7 14. hxg6 fxg6 15. Qe2 Qf6 16. f4 a5 17. O-O-O b5 18. Bh3 b4 19. Bxc8 Rfxc8 20. Nb1 c5 21. c4 dxc4 22. Qxc4+ Kh7 23. Rd2 Re8 24. e4 Rad8 25. e5 Qf5 26. Rhd1 Rxd2 27. Nxd2 Rd8 28. Ne4 Rxd1+ 29. Kxd1 g5 30. Qd3 Kh8 31. Nxc5 Qg4+ 32. Qe2 Qxg3 33. fxg5 Qg1+ 34. Kd2 Qxg5+ 35. Qe3 Qxe3+ 36. Kxe3 Bxe5 37. b3 Bc7 38. Ke4 Kh7 39. Kf5 Bd8 40. Ne6 Bb6 41. Nf8+ Kg7 42. Ne6+ Kf7 43. Nf4 Kg7 44. Ne6+ Kf7 45. Nf4 Bd8 46. Ne6 Be7 47. Nf4 Bc5 48. Nh5 Be3 49. Ng3 Bc1 50. Nh5 Be3 51. Ng3 Bb6 52. Nh5 Ke7 53. Nf4 Kd6 54. Ke4 Kc5 55. Nh5 Bc7 56. Nf6 Kd6 57. Nh5 Ke6 58. Ng7+ Kf6 59. Nh5+ Kg5 60. Ng7 Kg4 61. Ne6 Bg3 62. Nd4 h5 63. Ke3 h4 64. Ke2 h3 65. Kf1 Kf4 66. Nc6 Ke3 67. Nxa5 Bd6 68. Nc6 Kd3 69. Nxb4+ Bxb4 70. Kg1 Bd6 71. Kh1 Ke3 72. a4 Kd4 73. b4 Kc4 74. b5 Kc5 0-1
2023.11.28 Titled Tue 28th Nov Early
729821 Kotlyar, K (2390) Lopusiewicz, P (2301) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d5 9. exd5 Nxd5 10. d4 exd4 11. Nxd4 Nxd4 12. Qxd4 c6 13. Nd2 Bf6 14. Qc5 Re8 15. Ne4 Bf5 16. Nxf6+ Qxf6 17. Be3 Nxe3 18. Rxe3 Rxe3 19. Qxe3 Rd8 20. Re1 h6 21. h3 g5 22. Qa7 c5 23. Qxc5 Kg7 24. Qc7 Rd7 25. Qc5 Rd8 26. Qe3 Bg6 27. a4 h5 28. axb5 axb5 29. Qe2 Qc6 30. Qe5+ Kh6 31. Qe7 Qd6 32. Qe3 f6 33. Qe2 Qd2 34. h4 gxh4 35. Be6 Qxe2 36. Rxe2 Re8 37. Kf1 Bd3 38. Ke1 1-0
2023.11.28 Titled Tue 28th Nov Early
730019 Kotlyar, K (2390) Padmini, R (2353) 0-1
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nf6 5. e5 Qa5+ 6. Bd2 dxe5 7. Nxe5 Qb6 8. Qxb6 axb6 9. Nc4 Nfd7 10. Nc3 f6 11. O-O-O e6 12. Bd3 Bb4 13. Nb5 Bxd2+ 14. Rxd2 O-O 15. a3 Nc6 16. b4 Nce5 17. Be2 Nxc4 18. Bxc4 Ne5 19. Be2 Bd7 20. Kb2 Bxb5 21. Bxb5 Rfd8 22. Rhd1 Rxd2 23. Rxd2 g5 24. h3 Kf7 25. Rd6 Rc8 26. Rxb6 Rc7 27. a4 Ke7 28. a5 h5 29. Kb3 g4 30. Be2 f5 31. b5 Nd7 32. c4 Nxb6 33. axb6 Rc5 34. hxg4 hxg4 35. f3 Re5 36. Bd1 Re1 37. Kc2 Rg1 38. fxg4 fxg4 39. Kd3 Rxd1+ 0-1
2023.11.28 Titled Tue 28th Nov Early
730208 Bowden, K (2348) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 b5 6. dxe5 bxa4 7. exf6 Qxf6 8. Nc3 a3 9. Nd5 Qd8 10. bxa3 Be7 11. Bb2 O-O 12. Qd2 f6 13. O-O Rb8 14. Qc3 Bd6 15. Rad1 Ne5 16. Nd4 c6 17. Ne3 Qb6 18. Nb3 Be7 19. Nc4 Nxc4 20. Qxc4+ Kh8 21. Rd2 Qc7 22. Rfd1 Qf4 23. Qd4 Rb5 24. g3 Qg4 25. Qe3 Re8 26. f3 Qh5 27. Bd4 d5 28. Bc5 Be6 29. Bxe7 Rxe7 30. Nd4 Rb8 31. exd5 cxd5 32. Nxe6 Rbe8 33. Rxd5 Rxe6 34. Qxe6 Rxe6 35. Rxh5 1-0
2023.11.28 Titled Tue 28th Nov Early
730420 Kotlyar, K (2390) Szalay-Ocsak, Bank (2209) 1-0
1. e4 a6 2. d4 g6 3. Be3 Bg7 4. f4 b5 5. Nf3 Bb7 6. Bd3 d6 7. O-O Nd7 8. Nbd2 e6 9. Qe2 Ne7 10. Kh1 h6 11. Bg1 f5 12. exf5 exf5 13. Rae1 Nf6 14. c4 bxc4 15. Bxc4 d5 16. Bd3 Ne4 17. Ne5 O-O 18. Ndf3 Qd6 19. Rc1 c6 20. Nh4 Rfc8 21. a3 Kh7 22. b4 Ng8 23. Nhxg6 Ngf6 24. Nh4 Qd8 25. Nxf5 Qe8 26. Bxe4 Nxe4 27. Nxg7 Kxg7 28. Qg4+ Kh7 29. Qf5+ Kg7 30. Qg4+ Kh7 31. f5 Rc7 32. f6 Bc8 33. f7 Bxg4 34. fxe8=Q Rxe8 35. Nxg4 Kg6 36. Ne5+ Kh5 37. Rxc6 Rxe5 38. Rxc7 Rg5 39. Be3 Rg4 40. Rf3 Kg6 41. h3 Rg3 42. Rxg3+ Nxg3+ 43. Kh2 Ne4 44. Rc6+ Kh5 45. Rxa6 Ng5 46. Bxg5 hxg5 47. g4+ Kh4 48. Rh6# 1-0
2023.11.28 Titled Tue 28th Nov Early
730567 Garrido, De (2227) Kotlyar, K (2390) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. g3 O-O 7. Bg2 c5 8. O-O Nc6 9. Nxd5 Qxd5 10. Be3 cxd4 11. Nxd4 Qh5 12. Nxc6 bxc6 13. Bxc6 Rb8 14. Bf3 Bg4 15. Bxa7 Rxb2 16. Bd4 Rxe2 17. Bxg4 Qxg4 18. Bxg7 Kxg7 19. a4 Qe6 20. a5 Ra8 21. Ra3 f6 22. Qa1 Ra6 23. Rd1 Qf5 24. Qd4 Re5 25. h4 Raxa5 26. Rxa5 Rxa5 27. Qd7 Qe4 28. Qd3 Qe5 29. Qd4 Qe6 30. Qd7 Qe4 31. Qd3 Qb4 32. Kg2 Re5 33. Qf3 Qc5 34. Rd3 Rf5 35. Qe3 Qc6+ 36. Kg1 Rc5 37. Qxe7+ Kh6 38. Qe3+ Kg7 39. Qe7+ Kh6 40. Qe3+ Kg7 41. Qe7+ 1/2-1/2
2023.11.28 Titled Tue 28th Nov Early
730733 Kotlyar, K (2390) Skibbe, W (2175) 1-0
1. e4 e6 2. Nf3 d5 3. Nc3 Nf6 4. e5 Nfd7 5. d4 c5 6. dxc5 Nc6 7. Bf4 Nxc5 8. Bb5 a6 9. Bxc6+ bxc6 10. O-O Be7 11. Nd4 Qb6 12. Rb1 a5 13. Qg4 g6 14. Bh6 Ba6 15. Rfe1 Qb4 16. Qd1 Kd7 17. a3 Qc4 18. Qd2 Na4 19. Nxa4 Qxa4 20. c3 c5 21. Nf3 Rhb8 22. Bg5 Bf8 23. Red1 Rb3 24. Bh4 Rab8 25. Re1 Qb5 26. Qf4 Ke8 27. Qf6 Qd7 28. Ng5 Qe7 29. Nxh7 Qxf6 30. Nxf6+ Kd8 31. Nxd5+ Kd7 32. Nf6+ Kc6 33. Rbd1 Rxb2 34. Nd7 Re8 35. Nxf8 Rxf8 36. Rd6+ Kb5 37. a4+ Kxa4 38. Rxa6 Kb5 39. Ra7 c4 40. h3 Kb6 41. Rd7 a4 42. Ra1 Ra8 43. Rd6+ Kc5 44. Be7 Kb5 45. Rd7 a3 46. Rxa3 Rxa3 47. Bxa3 Rb3 48. Bb4 Rb1+ 49. Kh2 Rf1 50. Kg3 Rd1 51. Rxf7 Rd3+ 52. f3 Ka4 53. Rf6 Kb3 54. Rxe6 Rxc3 55. Bxc3 1-0
2023.11.07 Titled Tue 7th Nov Early
751191 Kotlyar, K (2390) Samaganova, A (1827) 1-0
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. g3 Bc5 7. Bg2 Nf6 8. O-O O-O 9. Re1 d6 10. Na4 Ba7 11. Be3 b5 12. Nc3 Bb7 13. Ndxb5 axb5 14. Nxb5 Qa5 15. Nxa7 Rxa7 16. Bxa7 Qxa7 17. Qxd6 Qa4 18. b3 Qc6 19. Qxc6 Bxc6 20. c4 e5 21. b4 Bb7 22. a4 Nc6 23. c5 Nd4 24. Rac1 Ra8 25. b5 Rxa4 26. c6 Bc8 27. b6 Rb4 28. b7 1-0
2023.11.07 Titled Tue 7th Nov Early
751460 Porozhnyak, Maya (1856) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d5 5. exd5 Qxd5 6. Nxd4 Nxd4 7. cxd4 Nf6 8. Nc3 Bb4 9. Qa4+ Bd7 10. Qxb4 Qf5 11. Be3 O-O-O 12. Qc5 Qc2 13. Rc1 Qxb2 14. Na4 Qxc1+ 15. Qxc1 Bxa4 16. Qa3 Bc6 17. Qxa7 Nd5 18. Be2 Rhe8 19. O-O f5 20. Bf3 h6 21. Rc1 Kd7 22. Qc5 Kc8 23. Bd2 g5 24. h3 Rg8 25. Qa5 g4 26. hxg4 fxg4 27. Bxd5 b6 28. Qa6+ Kd7 29. Bxc6+ 1-0
2023.11.07 Titled Tue 7th Nov Early
751811 Bashirli, Saadat (1589) Kotlyar, K (2390) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. c3 Bg7 5. d4 cxd4 6. cxd4 a6 7. Bc4 b5 8. Bb3 Na5 9. Bd5 Bb7 10. Bxb7 Nxb7 11. O-O Nf6 12. Re1 O-O 13. Bg5 d5 14. e5 Ne4 15. Bf4 e6 16. Nbd2 Nxd2 17. Qxd2 Rc8 18. Rac1 Qb6 19. h3 Na5 20. b3 Rfe8 21. Bg3 Bf8 22. Qf4 Nc6 23. Ng5 Re7 24. Qh4 h6 25. Nf3 Rec7 26. Rcd1 Nb4 27. Bf4 g5 28. Qg4 Bg7 29. Be3 Nc2 30. Re2 Nxe3 31. fxe3 Rc2 32. Red2 Qa5 33. h4 gxh4 34. Qxh4 Qxa2 35. b4 Qb3 36. Qf4 Qxb4 37. Rxc2 Rxc2 38. Rf1 Qc4 39. Ne1 Qc7 40. Nxc2 h5 41. Ne1 a5 42. Nf3 b4 43. Ng5 a4 44. Qxf7+ Qxf7 45. Rxf7 a3 46. Ra7 Bf8 47. Nxe6 1-0
2023.11.07 Titled Tue 7th Nov Early
752048 Kotlyar, K (2390) Iunusov, Nuriddin (2012) 1-0
1. d4 Nf6 2. c4 g6 3. e3 Bg7 4. Nf3 O-O 5. Be2 d5 6. O-O dxc4 7. Bxc4 c5 8. Nc3 Nc6 9. dxc5 Qa5 10. a3 Qxc5 11. Qe2 Bg4 12. b4 Qh5 13. h3 Ne5 14. hxg4 Nfxg4 15. Rd1 Nxf3+ 16. Qxf3 Bxc3 17. Rb1 Qh2+ 18. Kf1 Ne5 19. Qe4 Rac8 20. Bb3 Qh1+ 21. Ke2 Qh5+ 22. f3 Qg5 23. Kf2 Qf6 24. Bd2 Bxd2 25. Rxd2 Nc6 26. Bd1 Rfd8 27. Rbb2 Qc3 28. Rdc2 Qxa3 29. Be2 e6 30. b5 Na5 31. Ra2 Rxc2 32. Rxa3 Rdd2 33. Qxc2 Rxc2 34. Rxa5 a6 35. bxa6 bxa6 36. Rxa6 h5 37. e4 Kg7 38. Ke3 Kf6 39. Ra5 h4 40. Ra8 Kg5 41. f4+ Kf6 42. e5+ Kg7 43. Bf3 Rc3+ 44. Ke4 Rc4+ 45. Ke3 Rb4 46. Rd8 Ra4 47. Rd4 Ra3+ 48. Kf2 Ra2+ 49. Kg1 Ra8 50. Bxa8 1-0
2023.11.07 Titled Tue 7th Nov Early
752182 Goldin, R (2323) Kotlyar, K (2390) 0-1
1. d4 Nf6 2. Nf3 c5 3. d5 e6 4. c4 exd5 5. cxd5 d6 6. Nc3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 O-O 10. e3 Re8 11. Be2 Nbd7 12. Bxd6 Qb6 13. Bh2 Qxb2 14. Rc1 Ng4 15. hxg4 Bxc3+ 16. Kf1 Bg7 17. Nd2 Ne5 18. Bxe5 Qxe5 19. Nc4 Qf6 20. a5 Bd7 21. Nb6 Rad8 22. Rxc5 Rxe3 23. Nxd7 Rxd7 24. Rc8+ Bf8 25. Qd2 Ra3 26. Bf3 Ra1+ 27. Rc1 Bb4 28. Qc2 Re7 29. Bd1 Re1# 0-1
2023.11.07 Titled Tue 7th Nov Early
752458 Kotlyar, K (2390) Bogdanov, Artyom (2300) 1-0
1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. O-O h6 7. Nbd2 Nd7 8. Nb3 Bh7 9. Bd2 Ng6 10. Ne1 Be7 11. f4 O-O 12. c3 c5 13. Nf3 cxd4 14. cxd4 Nh4 15. Be1 Nxf3+ 16. Bxf3 f6 17. Rc1 a5 18. Qe2 Qb6 19. Bf2 a4 20. Nc5 Nxc5 21. dxc5 Qc6 22. Rfe1 Bf5 23. g4 Bh7 24. Bd4 f5 25. Qe3 fxg4 26. Bxg4 Bf5 27. h3 Qe8 28. Re2 Kh7 29. Rg2 Qf7 30. Rf1 Bh4 31. Qe2 Be4 32. Bf3 Qxf4 33. Bxe4+ Qxe4 34. Qxe4+ dxe4 35. Rg4 Be7 36. Rxe4 Rac8 37. Rc1 b6 38. c6 b5 39. c7 Bg5 40. Rc2 Rf7 41. Bb6 Rd7 42. Kg2 Rd5 43. h4 Be7 44. a3 Kg6 45. Rg4+ Kf7 46. Re4 Ke8 47. Re3 Kd7 48. Rec3 g5 49. hxg5 hxg5 50. Re2 Rg8 51. Kf3 g4+ 52. Ke4 g3 53. Rg2 Kc8 54. Rc6 Kd7 55. Rgc2 Rc8 56. Bd4 b4 57. axb4 Bxb4 58. Rb6 Be7 59. Rb7 a3 60. bxa3 Bxa3 61. Ra2 Be7 62. Rc2 Ra5 63. Bb6 Rd5 64. Rg2 Kc6 65. Rb8 Kd7 66. Rxc8 Kxc8 67. Rxg3 Rb5 68. Rg8+ Kb7 69. c8=Q+ Kxb6 70. Qxe6+ Kc5 71. Qxe7+ Kc4 72. Rc8+ Kb3 73. Qe6+ Kb2 74. Qd5 Rxd5 75. Kxd5 Kb3 76. e6 Kb4 77. e7 Kb5 78. e8=Q+ Kb6 79. Qd7 Ka5 80. Qb7 Ka4 81. Ra8# 1-0
2023.11.07 Titled Tue 7th Nov Early
752473 Preotu, Razvan (2461) Kotlyar, K (2390) 1-0
1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 4. Nxe4 Nf6 5. Qe2 Nxe4 6. Qxe4 Nd7 7. d4 Nf6 8. Qf4 g6 9. Bd3 Bg7 10. O-O O-O 11. Re1 Nd5 12. Qh4 Re8 13. Bh6 Bh8 14. a3 e6 15. Bg5 Bf6 16. c4 Bxg5 17. Nxg5 Nf6 18. Re3 Kg7 19. Rf3 h6 20. Nxf7 Kxf7 21. Qxh6 Rg8 22. Qh7+ Kf8 23. Bxg6 Qe7 24. Qh6+ Rg7 25. Qh8+ Rg8 26. Rxf6+ Qxf6 27. Qxf6# 1-0
2023.11.07 Titled Tue 7th Nov Early
752755 Kotlyar, K (2390) Shishkov, A (2340) 1-0
1. c4 e5 2. Nc3 Bb4 3. Nd5 a5 4. a3 Be7 5. g3 Nf6 6. Bg2 O-O 7. d3 c6 8. Nxe7+ Qxe7 9. Nf3 d5 10. cxd5 cxd5 11. O-O Nc6 12. Bg5 h6 13. Bxf6 Qxf6 14. Nd2 Rd8 15. e3 Qe7 16. Qb3 Be6 17. Qa4 Rab8 18. Qb5 Qd7 19. Nb3 b6 20. Rac1 Rdc8 21. Rc2 Ne7 22. Qxd7 Bxd7 23. Rfc1 Rxc2 24. Rxc2 Rc8 25. Rxc8+ Bxc8 26. d4 f6 27. Bf1 Kf7 28. f3 Ke6 29. Kf2 Kd6 30. Ke1 Bd7 31. Kd2 Ba4 32. Nc1 Nc6 33. Kc3 Na7 34. b3 Bb5 35. Bg2 h5 36. a4 Ba6 37. f4 e4 38. b4 Bc4 39. b5 Nc8 40. Bh3 Ne7 41. Bg2 g6 42. Bxe4 dxe4 43. Kxc4 Nd5 44. Ne2 Nxe3+ 45. Kc3 Nd5+ 46. Kd2 f5 47. h4 Nb4 48. Nc3 Nd5 49. Nd1 Nc7 50. Ne3 Ne6 51. Kc3 Nc7 52. Nc4+ Ke6 53. Nxb6 Ke7 54. Kd2 Kd6 55. Nc4+ Kd5 56. Nxa5 Kxd4 57. Nc6+ Kc5 58. Ne7 Ne6 59. Nxg6 1-0
2023.11.07 Titled Tue 7th Nov Early
752838 Kotlyar, K (2390) Hayrapetyan, Ho (2426) 1-0
1. d4 Nf6 2. Bg5 d5 3. Bxf6 exf6 4. e3 Bd6 5. Nd2 O-O 6. g3 c6 7. Bg2 Nd7 8. Ne2 f5 9. c4 Nc5 10. dxc5 Bxc5 11. cxd5 cxd5 12. O-O Be6 13. Nb3 Bb6 14. Nbd4 Qf6 15. Nf4 Rad8 16. h4 g6 17. Rc1 Rd6 18. b4 Rfd8 19. a4 a6 20. a5 Ba7 21. Rc7 R6d7 22. Qc2 Bxd4 23. exd4 Qxd4 24. Rxd7 Bxd7 25. Nxd5 Bb5 26. Rd1 Qe5 27. Qc5 Kg7 28. Qd4 f6 29. Qc5 Bc6 30. Kh2 g5 31. hxg5 fxg5 32. Ne3 Qxc5 33. bxc5 Rxd1 34. Nxd1 Bxg2 35. Kxg2 Kf6 36. f4 g4 37. Ne3 h5 38. Kf2 Kg6 39. Nc4 Kf6 40. Nd6 Ke6 41. Nxb7 Kd5 42. Nd6 Kxc5 43. Nxf5 Kb5 44. Ng7 Kxa5 45. f5 Kb4 46. f6 a5 47. f7 1-0
2023.11.07 Titled Tue 7th Nov Early
752961 Korchmar, V (2438) Kotlyar, K (2390) 1-0
1. e4 c5 2. d4 cxd4 3. Qxd4 Nc6 4. Qd3 e6 5. Nc3 Bb4 6. Bf4 Nf6 7. Ne2 d5 8. O-O-O O-O 9. exd5 Nxd5 10. Nxd5 exd5 11. Qxd5 Qxd5 12. Rxd5 Be6 13. Rd1 Rfd8 14. Rxd8+ Rxd8 15. a3 Bc5 16. Bg3 Bg4 17. h3 Bh5 18. Nc3 Bd4 19. Be2 Bg6 20. Rd1 Bxc3 21. Rxd8+ Nxd8 22. bxc3 Be4 23. f3 Bc6 24. Bc4 Ne6 25. Bf2 a6 26. Be3 Kf8 27. Kb2 Ke7 28. Kb3 h6 29. Kb4 Nc7 30. Kc5 b5 31. Kxc6 1-0
2023.10.31 Titled Tue 31st Oct Early
758792 Manon Og, R (1966) Kotlyar, K (2390) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. O-O O-O 11. Re1 Qc7 12. h3 f5 13. Bf1 c5 14. Nc3 Bb7 15. Nb5 Qd7 16. Nxd6 Qxd6 17. Nxe5 Nc6 18. Nxc6 Qxc6 19. Bc4 Kh8 20. Qf3 Nf4 21. Qxc6 Bxc6 22. f3 Rae8 23. Re3 Bd5 24. Bb5 Rd8 25. d3 Bb7 26. Re7 1-0
2023.10.31 Titled Tue 31st Oct Early
759000 Kotlyar, K (2390) Hon, Eric (1897) 1-0
1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Qxd4 Nc6 6. Bb5 Bd7 7. Bxc6 Bxc6 8. Bg5 e5 9. Qd3 Be7 10. O-O-O Rc8 11. Bxf6 gxf6 12. Nh4 Qa5 13. Nf5 Rd8 14. Qc4 Rg8 15. Nh6 Rg6 1-0
2023.10.31 Titled Tue 31st Oct Early
759323 Kotlyar, K (2390) Parra Gomez, A (2208) 1/2-1/2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 a6 6. Bxc6+ bxc6 7. c4 e5 8. Qd3 Be6 9. Nc3 Nf6 10. O-O Nd7 11. b3 Be7 12. Ba3 Qa5 13. Na4 Nb6 14. Nxb6 Qxb6 15. Bxd6 Rd8 16. c5 Qxc5 17. Bxc5 Rxd3 18. Bxe7 Kxe7 19. Nxe5 Rd2 20. Nxc6+ Kd6 21. Nb4 a5 22. Rad1 Rxd1 23. Rxd1+ Ke5 24. Nc6+ Kxe4 25. Nxa5 Ra8 26. Nb7 Rxa2 27. Nc5+ Ke5 28. Nxe6 Kxe6 29. Rb1 Kd5 30. b4 Kc6 31. g3 Kb5 32. Kg2 Ra4 33. Re1 Ra7 34. Re4 g6 35. Kh3 f5 36. Rd4 Rc7 37. Kh4 h6 38. g4 fxg4 39. Kxg4 Rf7 40. f4 Rf5 41. Rd6 h5+ 42. Kg3 g5 43. fxg5 Rxg5+ 44. Kh4 Rg2 45. h3 Kxb4 46. Rd5 Kc4 47. Rd1 Rh2 48. Kg3 Rb2 49. Kh4 1/2-1/2
2023.10.31 Titled Tue 31st Oct Early
759441 Dyulgerov, Volen (2200) Kotlyar, K (2390) 1-0
1. e4 e5 2. d4 exd4 3. c3 d5 4. e5 dxc3 5. Nf3 cxb2 6. Bxb2 Be6 7. Bd3 Nc6 8. O-O Nh6 9. Qb3 Rb8 10. Nbd2 Be7 11. Rac1 O-O 12. h4 Nb4 13. Bb1 c5 14. a3 Nc6 15. Qe3 d4 16. Qf4 f6 17. exf6 Bxf6 18. Ne4 1-0
2023.10.31 Titled Tue 31st Oct Early
759637 Kotlyar, K (2390) Shapiro, Dan (2284) 1-0
1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. g3 d5 5. cxd5 Nxd5 6. Bg2 Nf6 7. O-O Be7 8. Rb1 a5 9. d3 O-O 10. a3 Re8 11. Bg5 h6 12. Bxf6 Bxf6 13. b4 axb4 14. axb4 g6 15. b5 Nd4 16. e3 Ne6 17. Qb3 Nc5 18. Qc4 b6 19. d4 Be6 20. d5 Bd7 21. e4 Bg7 22. Ra1 f5 23. Nd2 Kh7 24. Nb3 Nxe4 25. Nxe4 fxe4 26. Bxe4 Bf5 27. Nd2 Qd6 28. f3 h5 29. Kg2 Bh6 30. Nb3 Rf8 31. Ra6 Bxe4 32. fxe4 h4 33. Rxa8 Rxa8 34. Rf7+ Kg8 35. Qxc7 Ra2+ 36. Kh3 Qxc7 37. Rxc7 Rb2 38. Nc1 Rxb5 39. Nd3 Rb3 40. Nxe5 hxg3 41. Nxg6 gxh2+ 42. Kxh2 Re3 43. e5 1-0
2023.10.31 Titled Tue 31st Oct Early
759827 Kotlyar, K (2390) Panda, Sambit (2404) 1-0
1. d4 d5 2. Bf4 e6 3. c3 Bd6 4. e3 c5 5. Bxd6 Qxd6 6. Nd2 Nc6 7. f4 Nge7 8. Bd3 O-O 9. Ngf3 f6 10. O-O Bd7 11. a3 a5 12. Bc2 b5 13. Nb3 c4 14. Nc5 Be8 15. g4 e5 16. fxe5 fxe5 17. Nh4 Bg6 18. Nxg6 Nxg6 19. Qe2 e4 20. Rxf8+ Rxf8 21. Rf1 Nce5 22. Bd1 Nf3+ 23. Kh1 Nge5 24. Qg2 Nh4 25. Qg1 Nef3 26. Qf2 Rf6 27. Qg3 Qf8 28. Nd7 Qd8 29. Nxf6+ Qxf6 30. Qb8+ Kf7 31. Qb7+ Ke6 32. Qc6+ Ke7 33. Qxd5 Qg6 34. h3 h5 35. Bc2 hxg4 36. Qxe4+ Qxe4 37. Bxe4 Ng5 38. Bc6 g3 39. Rg1 Nf5 40. e4 Nxh3 41. exf5 Nxg1 42. Kxg1 1-0
2023.10.31 Titled Tue 31st Oct Early
759896 Goncharov, Vladimir (2077) Kotlyar, K (2390) 1-0
1. d4 Nc6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. e3 e5 6. Be2 f5 7. dxe5 Nxe5 8. O-O Ne7 9. Qc2 O-O 10. b3 N7c6 11. Bb2 g5 12. Rad1 f4 13. exf4 gxf4 14. c5 Bf5 15. Qc1 Rf6 16. Nd5 1-0
2023.10.31 Titled Tue 31st Oct Early
760105 Kotlyar, K (2390) Shubhi Gupta (1940) 1-0
1. c4 Nf6 2. g3 e6 3. Nf3 d5 4. b3 Be7 5. Bb2 Nbd7 6. Bg2 O-O 7. O-O b6 8. d4 Bb7 9. Nbd2 c5 10. cxd5 exd5 11. Rc1 Rc8 12. dxc5 bxc5 13. e3 Nb6 14. Re1 Re8 15. Nh4 Bf8 16. Nhf3 Qd6 17. Rc2 Red8 18. Qa1 Be7 19. Ne5 Nfd7 20. Nd3 Bf6 21. Nf4 Bxb2 22. Qxb2 Nf6 23. Rec1 Ba6 24. Qa3 Nbd7 25. Qa5 Bb7 26. Qxa7 Bc6 27. Qa3 Ra8 28. Qb2 h6 29. Nd3 Rdc8 30. Nxc5 1-0
2023.10.31 Titled Tue 31st Oct Early
760288 Kotlyar, K (2390) Sharapov, E (2375) 1-0
1. d4 Nf6 2. c3 d5 3. Bf4 c6 4. Nd2 Bf5 5. Qb3 Qb6 6. e3 e6 7. h3 Nbd7 8. Ngf3 Ne4 9. Nh4 Nxd2 10. Kxd2 Bg6 11. Nxg6 hxg6 12. f3 Be7 13. Bd3 c5 14. Qxb6 Nxb6 15. Bb5+ Kf8 16. Be2 f6 17. g4 Kf7 18. h4 Rac8 19. b3 a6 20. a4 Nd7 21. Bg3 e5 22. Bd3 exd4 23. exd4 cxd4 24. cxd4 Nf8 25. Rac1 Ne6 26. h5 gxh5 27. gxh5 Nxd4 28. Bg6+ Ke6 29. Rxc8 Rxc8 30. Kd3 Nxf3 31. Rf1 Ne5+ 32. Bxe5 Kxe5 33. Re1+ Kd6 34. Bf5 Rc7 35. b4 Kc6 36. Rc1+ Kd6 37. Re1 Rc4 38. Re6+ Kd7 39. Rxa6+ Kc7 40. Re6 Bxb4 41. Re8 Rf4 42. Bg6 Rf3+ 43. Ke2 Ra3 44. Rg8 Ra2+ 45. Kd3 Ra3+ 46. Kd4 Bc3+ 47. Kxd5 f5 48. Bxf5 Bf6 49. Rc8+ Kb6 50. Ra8 Ra1 51. Ke6 Re1+ 52. Kf7 1-0
2023.10.31 Titled Tue 31st Oct Early
760364 Munkhdalai, Amilal (2404) Kotlyar, K (2390) 0-1
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nc6 6. Nxc6 bxc6 7. Nc3 Bb4 8. Qd4 Qf6 9. e5 Qg6 10. Bd2 Ne7 11. Bd3 Qxg2 12. O-O-O c5 13. Qd6 Qc6 14. Ne4 Bxd2+ 15. Rxd2 Bb7 16. Qxc6 Bxc6 17. Nd6+ Kf8 18. Rg1 f6 19. f4 f5 20. Rf2 Nc8 21. Nxc8 Rxc8 22. Be2 g6 23. Bf3 Ke7 24. Rd1 Rhd8 25. Rd6 Bxf3 26. Rxf3 Rc6 27. Rh3 h5 28. Rhd3 Rxd6 29. Rxd6 h4 30. Kd2 a5 31. Ra6 d6 32. Ra7+ Rd7 33. Rxa5 dxe5+ 34. Ke3 exf4+ 35. Kxf4 Rd4+ 36. Kg5 Rg4+ 37. Kh6 Kf6 38. Rxc5 h3 39. Kh7 Rg2 40. Rc8 Rxh2 41. Rf8+ Ke5 42. Kxg6 Rxb2 43. Rh8 h2 44. a4 Kf4 45. a5 e5 46. a6 Ra2 47. Kf6 Rxa6+ 48. Ke7 Kg3 49. c5 e4 0-1
2023.08.12 Yekaterinburg Rapid 2023
855683 Kotlyar, K (2390) Inozemtsev, S (2206) 1/2-1/2
1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. Qb3 c5 6. Bg2 Bb7 7. dxc5 Bxc5 8. O-O O-O 9. Nc3 h6 10. Na4 Be7 11. Bf4 Na6 12. Rfd1 Rc8 13. Rac1 Re8 14. a3 Bf8 15. h3 Bc6 16. Nc3 Nc5 17. Qc2 Ba8 18. Nb5 a6 19. Nd6 Bxd6 20. Bxd6 Nce4 21. Qa4 Nxd6 22. Rxd6 Bc6 23. Qb4 a5 24. Qe1 Qc7 25. Rdd1 a4 26. Qb4 Ne4 27. Nd4 Nc5 28. Nb5 Bxb5 29. Qxb5 Red8 30. Rc2 d6 31. e3 Kf8 32. h4 Ke7 33. Qb4 Kf8 34. Rc3 Ke7 35. Bf3 Qa7 36. Rc2 Qa5 37. Ra1 1/2-1/2
2023.08.12 Yekaterinburg Rapid 2023
855691 Erokhin, Artem (1818) Kotlyar, K (2390) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Bxd2+ 8. Nbxd2 d5 9. exd5 Nxd5 10. Qb3 Na5 11. Qa4+ Nc6 12. Qb3 Na5 13. Qa4+ Nc6 14. Qb3 Nb8 1/2-1/2
2023.08.11 Yekaterinburg Rapid 2023
855620 Sharov, Evgeny (1473) Kotlyar, K (2390) 0-1
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. Qb3 dxc4 8. Qxc4 Qa5 9. Nc3 Bf5 10. Bg5 Na6 11. Bxf6 Bxf6 12. a3 Rfd8 13. e3 Rac8 14. b4 Qb6 15. Rfd1 Nc7 16. Rac1 h5 17. h3 Be6 18. Qe2 Bg7 19. Nd2 Bd5 20. Nxd5 Nxd5 21. Bxd5 Rxd5 22. Nb3 Rcd8 23. Rc5 Qc7 24. Rdc1 e5 25. Rxd5 Rxd5 26. e4 Rd8 27. d5 h4 28. g4 Bh6 29. Rc2 Qd7 30. Nc5 Qe7 31. Qf3 b6 32. Nb3 cxd5 33. exd5 e4 34. Qd1 Qe5 35. Re2 Rxd5 36. Qc2 e3 37. fxe3 Qg3+ 38. Rg2 Bxe3+ 39. Kh1 Qxh3+ 40. Rh2 Qf1# 0-1
2023.08.11 Yekaterinburg Rapid 2023
855628 Kotlyar, K (2390) Lysenko, Mar (1986) 1/2-1/2
1. d4 Nf6 2. g3 b5 3. Bg2 d5 4. Qd3 a6 5. a4 b4 6. c4 e6 7. cxd5 exd5 8. Nf3 Be7 9. O-O O-O 10. Bg5 a5 11. Bxf6 Bxf6 12. Rc1 Ba6 13. Qd1 Nd7 14. Nbd2 Re8 15. e3 c5 16. Bf1 Bxf1 17. Qxf1 c4 18. Ne1 Nb6 19. b3 c3 20. Ndf3 Qd6 21. Qb5 Nd7 22. Ng2 1/2-1/2