WORLDBASE Player / Joueur FM Coenen, M
GameID: 0
60 games / 60 parties
2025.03.30 TCh-BEL 2024-25
128765 Coenen, M (2310) Cools, G (2211) 1-0
1. c4 e5 2. g3 Nc6 3. Bg2 g6 4. Nc3 Bg7 5. d3 d6 6. Rb1 a5 7. a3 Nf6 8. Bd2 h6 9. Qc1 Nd4 10. b4 axb4 11. axb4 c6 12. e3 Ne6 13. Nf3 O-O 14. O-O Qe7 15. Nh4 Kh7 16. Qe1 Nd7 17. f4 f5 18. Kh1 Nf6 19. h3 Re8 20. Qf2 Bd7 21. g4 fxg4 22. f5 Nf8 23. fxg6+ Nxg6 24. Nf5 Bxf5 25. Qxf5 Qe6 26. Ne4 gxh3 27. Bxh3 Nxe4 28. dxe4 Ra2 29. Qxe6 Rxe6 30. Bxe6 Rxd2 31. Rf7 Nf8 32. Bf5+ Kg8 33. Rxb7 Bf6 34. b5 cxb5 35. cxb5 Bg5 36. b6 Bxe3 37. Rb8 1-0
2024.11.17 TCh-BEL 2024-25
283921 Zouaghi, Amir (2187) Coenen, M (2331) 1-0
1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nc3 Bg7 7. Bb5 Nh6 8. h3 O-O 9. Nf3 f6 10. O-O Nf7 11. exf6 exf6 12. Bxc6 bxc6 13. Na4 Re8 14. Re1 Bf8 15. Bf4 g5 16. Bg3 Bf5 17. Rc1 Qa5 18. b3 Qa6 19. Qd2 Ba3 20. Rxe8+ Rxe8 21. Re1 Rxe1+ 22. Nxe1 Kg7 23. Nc2 Be7 24. Ne3 Bg6 25. Bc7 Qc8 26. Ba5 Bd6 27. Bb4 Bb8 28. Nc5 h5 29. Qe2 Kh7 30. Nf1 Bd6 31. Ng3 h4 32. Nf1 Nh6 33. Qa6 Qxa6 34. Nxa6 Nf5 35. Bxd6 Nxd6 36. Nb4 Be8 37. Ne3 Nb5 38. Nbc2 Kg6 39. Kf1 Kf7 40. a4 Nd6 41. Ke2 Ke6 42. Nb4 f5 43. Na6 Bg6 44. Nc5+ Ke7 45. Nc2 f4 46. Nd3 Kd8 47. Ncb4 Kc7 48. Ne5 Be8 49. Nf3 Bh5 50. Ke1 a5 51. Na6+ Kb6 52. Nc5 Nf5 53. Ne6 g4 54. Ne5 f3 55. gxf3 gxh3 56. Kf1 Ne7 57. Kg1 Ng6 58. f4 Nxe5 59. fxe5 Bd1 60. Nc5 Kc7 61. Kh2 Bg4 62. Nd3 Kb6 63. f3 Bf5 64. Nc5 Kc7 65. b4 axb4 66. Na6+ Kb6 67. Nxb4 Bd7 68. Nd3 Bc8 69. Nc5 Bf5 70. f4 Bg4 71. e6 Kc7 72. e7 Bh5 73. f5 1-0
2024.10.05 SixDays Budapest 2 Yr GMA
341436 Coenen, M (2339) Krishnan, Ritvik (2206) 1-0
1. e4 g6 2. d4 d6 3. Nf3 Bg7 4. h3 Nf6 5. Bd3 O-O 6. O-O Nc6 7. c3 e5 8. Re1 Bd7 9. Na3 Nh5 10. dxe5 dxe5 11. Bf1 Nf4 12. Kh2 Qc8 13. Nc4 Kh8 14. Nfxe5 Nxe5 15. Bxf4 Nc6 16. Qd2 b5 17. Ne3 Ne5 18. Nc2 Re8 19. Rad1 Be6 20. b3 a6 21. Nd4 Bd7 22. Bh6 c5 23. Bxg7+ Kxg7 24. f4 cxd4 25. fxe5 dxc3 26. Qxd7 c2 27. Rd3 c1=Q 28. Rxc1 Qxc1 29. Rf3 Rf8 30. e6 Qa1 31. Rxf7+ Kg8 32. Qd5 Rae8 33. e5 Qc3 34. Bd3 Qc8 35. Rxf8+ Kxf8 36. Qf3+ Kg7 37. Qf6+ Kh6 38. e7 Qc5 39. g4 Qe3 40. Bf1 Qd2+ 41. Bg2 Qe3 42. Qh4+ Kg7 43. Qf6+ Kh6 44. h4 Rxe7 45. Qf8+ Rg7 46. g5+ Kh5 47. Bf3+ Kxh4 48. Qb4+ Kxg5 49. Qg4+ Kh6 50. Qh4# 1-0
2024.10.04 SixDays Budapest 2 Yr GMA
341427 Coenen, M (2339) Manon, Reja Neer (2417) 0-1
1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. Qe2 d5 6. exd5 Nxd5 7. O-O Be7 8. Rd1 Qb6 9. c3 Bf6 10. d3 O-O 11. Bg5 Bxg5 12. Nxg5 h6 13. Ne4 Bd7 14. Na3 Nce7 15. Nc4 Qc7 16. Ned2 Rfd8 17. Ne5 Be8 18. a4 Nc6 19. Ndc4 b6 20. a5 Rab8 21. axb6 axb6 22. Ra2 Nxe5 23. Nxe5 Ne7 24. Rda1 Nc6 25. Nxc6 Bxc6 26. Ra7 Qd6 27. Bxc6 Qxc6 28. Qe4 Qxe4 29. dxe4 Rd2 30. R1a2 g5 31. Rc7 g4 32. Raa7 Rf8 33. Ra2 h5 34. Rb7 Rfd8 35. Rba7 Re2 36. Ra8 Rxa8 37. Rxa8+ Kg7 38. b3 Rb2 39. Ra3 Kf6 40. c4 Ke5 41. Ra7 f6 42. Rh7 Kxe4 43. Kg2 Rxb3 44. Rxh5 Rb4 45. Rh4 Kf5 46. h3 Rxc4 47. Kh2 b5 48. Rh5+ Kg6 49. hxg4 b4 50. Kg2 b3 51. Rh1 b2 52. Rb1 Rc2 0-1
2024.10.04 SixDays Budapest 2 Yr GMA
341429 Pasztor, Balazs (2402) Coenen, M (2339) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. O-O Nf6 7. h3 O-O 8. Nc3 Qc7 9. Be3 Nd7 10. Qd2 Rd8 11. a4 a5 12. Rad1 b6 13. Bf4 e5 14. Bh6 Nf8 15. Bxg7 Kxg7 16. b3 Ne6 17. Ne2 Ra7 18. Nh2 Qd6 19. Kh1 f6 20. f4 exf4 21. Nxf4 Nd4 22. Rde1 Re8 23. Ne2 Rf7 24. Nf3 Nxf3 25. gxf3 Bxh3 26. Rf2 Bd7 27. Rh2 Kh8 28. Qh6 Rg8 29. Rg1 g5 30. f4 Qe7 31. f5 b5 32. Ng3 Qe5 33. Qh5 Re7 34. Qg4 bxa4 35. bxa4 Rb8 36. Rh6 Be8 37. Nf1 c4 38. Nd2 cxd3 39. cxd3 Qc3 40. Nf3 Bf7 41. Nxg5 Bg8 42. Ne6 Bxe6 43. fxe6 Qe5 44. Qf5 Qxe6 45. Rxf6 Qxf5 46. Rxf5 Rd7 47. Rg3 Rbd8 48. Rxa5 Rxd3 49. Rxd3 Rxd3 50. Rc5 Rd4 51. a5 Rxe4 52. Rxc6 Ra4 53. a6 Kg7 54. Kg2 Kf7 55. Rc7+ Ke6 56. Rxh7 Kd5 57. a7 Kc6 58. Kf3 Kb6 59. Rg7 Rxa7 60. Rxa7 Kxa7 1/2-1/2
2024.10.03 SixDays Budapest 2 Yr GMA
341418 Panda, Sambit (2367) Coenen, M (2339) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 O-O 9. O-O Nc6 10. Be3 b6 11. Rc1 Bb7 12. Bb5 e6 13. dxc5 Qc7 14. Qd6 Qxd6 15. cxd6 Rfd8 16. Rfd1 Ne5 17. Ng3 Ng4 18. Bf4 e5 19. Bg5 f6 20. f3 fxg5 21. Bc4+ Kh8 22. fxg4 Rac8 23. Bb3 Bf8 24. d7 Rc7 25. Be6 Ba6 26. c4 Rc6 27. Bd5 Bc5+ 28. Kh1 Rd6 29. Ne2 R6xd7 30. Ng1 h6 31. Nf3 Re7 32. Rc3 Kg7 33. h3 Bc8 34. Rcd3 h5 35. gxh5 Rh8 36. Nxg5 Rxh5 37. Nf3 g5 38. Nh2 Rh4 39. g4 Bd7 40. Rf1 Rh8 41. Kg2 Rc8 42. Rdf3 Be8 43. Rf8 Rcc7 44. Rg8+ Kh6 45. Rf6+ Kh7 46. Nf3 Be3 47. Nxg5+ Bxg5 48. Rxg5 Rg7 49. Rxe5 1-0
2024.10.02 SixDays Budapest 2 Yr GMA
341409 Coenen, M (2339) Berczes, D (2400) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O 8. Bd3 Re8 9. Nf3 c6 10. Qc2 Ne4 11. Bxe7 Qxe7 12. O-O Bf5 1/2-1/2
2024.10.02 SixDays Budapest 2 Yr GMA
341417 Jablonicky, Martin (2421) Coenen, M (2339) 1-0
1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d4 O-O 6. b3 b6 7. c4 Bb7 8. Bb2 dxc4 9. bxc4 c5 10. e3 Nc6 11. Ne5 Rc8 12. Qa4 Qc7 13. Rd1 cxd4 14. exd4 Na5 15. Bf1 Rfd8 16. Na3 Ba8 17. Be2 Ne4 18. Nb5 Qb8 19. c5 a6 20. Nc3 bxc5 21. Nxe4 Qxb2 22. Bxa6 Rb8 23. Qxa5 Bxe4 24. Qc7 Re8 25. dxc5 f6 26. Nd7 Rb4 27. a3 Rd4 28. Qb6 Qc3 29. Qxe6+ Kh8 30. Be2 Bc2 31. Rdc1 Qd2 32. Bh5 Rd8 33. c6 Bxa3 34. Re1 Bf8 35. Qf7 Be4 36. Nxf8 Bxc6 37. Ne6 R4d7 38. Nxd8 1-0
2024.10.01 SixDays Budapest 2 Yr GMA
341400 Coenen, M (2339) Neverov, V (2412) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 Nbd7 6. Nf3 e5 7. O-O O-O 8. Qc2 c6 9. Rd1 Qe7 10. d5 c5 11. Ne1 Ne8 12. Be3 f5 13. f3 Ndf6 14. Nd3 fxe4 15. Nxe4 Nxe4 16. fxe4 Qh4 17. Bf3 Bh6 18. Bf2 Qg5 19. Kh1 Bg4 20. Bxg4 Qxg4 21. Re1 Nf6 22. Qe2 Qd7 23. Rf1 b6 24. b3 Rf7 25. Bh4 Raf8 26. Bxf6 Rxf6 27. Rxf6 Rxf6 28. Rf1 Rxf1+ 29. Qxf1 Be3 30. Qf3 Bd4 31. a4 Kg7 32. h3 a6 33. Kh2 h5 34. Ne1 b5 35. axb5 axb5 36. g4 bxc4 37. bxc4 hxg4 38. Qxg4 Qa4 39. Qe6 Qxc4 40. Qe7+ Kh6 41. Qf8+ Kh7 42. Qe7+ Kh6 43. Qf8+ Kh7 44. Qf7+ Kh6 1/2-1/2
2024.10.01 SixDays Budapest 2 Yr GMA
341406 Mayank, Chakraborty (2431) Coenen, M (2339) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Nc3 d6 7. a3 h6 8. h3 Re8 9. Be3 Bf8 10. Nd2 Be6 11. Nd5 Bxd5 12. exd5 Nb8 13. Bb3 c6 14. c4 g6 15. Ne4 Nbd7 16. Rc1 a6 17. Ba4 Rc8 18. Qf3 Nxe4 19. dxe4 Qa5 20. Qd1 Nf6 21. b4 Qd8 22. dxc6 bxc6 23. Qf3 Nh7 24. c5 dxc5 25. Bxc5 Ng5 26. Qe3 Qf6 27. Bxf8 Rxf8 28. h4 Ne6 29. Qxh6 Nf4 30. Rc2 Rfd8 31. Qg5 Qxg5 32. hxg5 Rd3 33. Ra1 Kg7 34. Rxc6 Rh8 35. Bd1 Ne6 36. Rxa6 Nxg5 37. b5 Rhd8 38. Be2 Rd2 39. Re1 Rb2 40. Ra4 Rdd2 41. Rb4 Rxb4 42. axb4 Rb2 43. Bd3 Rb3 44. Rd1 Ne6 45. b6 Rxb4 46. Rb1 Rxb1+ 47. Bxb1 Nc5 48. Ba2 Kf8 49. Bd5 Ke7 50. b7 Nd7 51. Kh2 f6 52. Kg3 Kd6 53. Bf7 Kc7 54. Bxg6 Kxb7 55. Kg4 Kc7 56. Kf5 Kd6 57. Be8 Nc5 58. Bb5 Ke7 59. Bc4 Nb7 60. Bd5 Nc5 61. Bc4 Nb7 62. Kg6 Nd6 63. Bd5 Nb5 64. Bc4 Nd6 65. Bd3 Nb7 66. f3 Nc5 67. Bc4 Nb7 68. g4 Nd6 69. Bd5 Nb5 70. g5 fxg5 71. Kxg5 Nd4 72. Kg4 Kf6 73. Bc4 Nc6 74. Bd5 Ne7 75. Kh5 Ng6 76. Bc4 Nf4+ 1/2-1/2
2024.09.30 SixDays Budapest 2 Yr GMA
341395 Plat, V (2483) Coenen, M (2339) 1-0
1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. b3 a5 11. Bb2 a4 12. Rd1 Qb6 13. e3 axb3 14. axb3 Rxa1 15. Bxa1 Ba6 16. Nd2 Rd8 17. Bc3 Nd7 18. Ra1 Bf6 19. Ba5 Qb7 20. Rc1 Rc8 21. e4 d4 22. b4 Qa7 23. Nb3 Ne5 24. Bf1 Be7 25. Qd1 Rb8 26. b5 cxb5 27. cxb5 Bxb5 28. Bc7 Bxf1 29. Bxe5 Rd8 30. Qxf1 d3 31. Bf4 Qb7 32. Nd2 g5 33. Be3 f5 34. Qh3 Rf8 35. Qh6 Bf6 36. Bxg5 Bd4 37. Qxe6+ Kh8 38. Qd6 Bg7 39. Bh6 1-0
2024.03.31 GRENKE Chess Open 2024
589153 Coenen, M (2320) Seo, Jung Min (2450) 1/2-1/2
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 O-O 6. Bd2 c5 7. a3 Bxc3 8. Bxc3 cxd4 9. Nxd4 e5 10. Nb3 Qc7 11. e3 Be6 12. Bd3 Nbd7 13. O-O Rac8 14. Rac1 Rfd8 15. Rfd1 h6 16. Bb4 d5 17. Be7 Re8 18. Bxf6 Nxf6 19. cxd5 Qxc2 20. Bxc2 Bxd5 21. Nd2 Red8 22. Nf3 Bxf3 23. Rxd8+ Rxd8 24. gxf3 Kf8 25. Bb3 Ne8 26. Ba4 Ke7 27. Bxe8 Kxe8 28. Rc7 Rd7 29. Rc8+ Ke7 30. Kf1 h5 31. Ke2 Ke6 32. Rc4 f6 33. f4 exf4 34. Rxf4 g5 35. Rc4 h4 36. h3 b6 37. a4 Kf5 38. a5 bxa5 39. Rc5+ Kg6 40. Rxa5 Rb7 41. Kf3 Rxb2 42. Rxa7 Rb8 43. Ke4 1/2-1/2
2024.03.31 GRENKE Chess Open 2024
589213 Coenen, M (2320) Fromm, Marius (2445) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. cxd5 exd5 6. Bg5 h6 7. Bxf6 Qxf6 8. e3 c6 9. a3 Bf5 10. Qb3 Bxc3+ 11. Qxc3 O-O 12. Ne2 Nd7 13. Ng3 Bg6 14. Be2 Rfe8 15. O-O Qd6 16. Rfc1 Rac8 17. b4 Nf6 18. b5 Qb8 19. Qb2 cxb5 20. Bxb5 Re7 21. Rxc8+ Qxc8 22. Rc1 Rc7 23. Ne2 a6 24. Ba4 Bd3 25. Rxc7 Qxc7 26. Qc3 Bc4 27. Bc2 b5 28. Ng3 a5 29. e4 Qf4 30. Qe3 Qxe3 31. fxe3 dxe4 32. Bxe4 b4 33. axb4 a4 34. Bb1 a3 35. b5 a2 36. Bxa2 Bxa2 37. e4 Bc4 38. b6 Nd7 39. Kf2 Nxb6 40. Ke3 Ba6 41. d5 Nd7 42. Kd4 f6 43. Nf5 h5 44. h4 g6 45. Ne7+ Kf7 46. Nc6 Bb5 47. Nd8+ Ke7 48. Ne6 Kd6 49. Nd8 Bf1 50. g3 Ba6 51. Ne6 Ne5 52. Nf4 Bc8 53. Ne2 Bg4 54. Nc3 Bd7 55. Ne2 f5 56. Nc3 Ng4 57. exf5 gxf5 58. Ne2 Nf6 59. Nf4 Be8 60. Nd3 Nxd5 61. Ne5 Nf6 62. Nc4+ Ke6 63. Ke3 Nd5+ 64. Kd4 Ne7 65. Nd2 Bc6 66. Ke3 Bd5 67. Nb1 Ke5 68. Nc3 Bc6 69. Ne2 Nd5+ 70. Kf2 Ke4 71. Ng1 Nf6 72. Ne2 Ng4+ 73. Kg1 Ke3 74. Nf4 Be8 75. Kg2 Bf7 76. Kh3 Kf3 77. Nd3 Nf2+ 0-1
2024.03.30 GRENKE Chess Open 2024
589106 Guliyev, N (2508) Coenen, M (2320) 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. d4 Nxd4 9. Nxd4 exd4 10. e5 Ne8 11. Qxd4 Bb7 12. c4 c5 13. Qg4 d6 14. Nc3 dxe5 15. Rxe5 Bf6 16. Rxc5 Bd4 17. Bg5 Qd6 18. Rf5 Bxc3 19. bxc3 Bc8 20. Qf3 Bxf5 21. Qxa8 Qg6 22. cxb5 axb5 23. h4 h6 24. g4 Bd7 25. Be7 Bc6 26. Qa7 Qe4 27. Kf1 Qd3+ 28. Kg1 Qh3 29. f3 Qxf3 0-1
2024.03.29 GRENKE Chess Open 2024
588979 Coenen, M (2320) Hong, Andrew (2542) 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 O-O 9. O-O cxd5 10. Bg5 Be6 11. Ne2 h6 12. Bh4 Bd6 13. Nd4 Bd7 14. c3 c5 15. Nf5 Bxf5 16. Bxf5 g5 17. Bg3 Bxg3 18. fxg3 Qb6 19. Rf2 Rae8 20. Qf3 c4 21. Rf1 Re3 22. Qd1 Rfe8 23. Kh1 Re1 24. Rxe1 Qxf2 25. Rf1 Qxb2 26. Qf3 Qe2 27. h4 Qxf3 28. Rxf3 g4 29. Rf4 h5 30. Bc2 Kg7 31. Rf5 Re3 32. Rg5+ Kf8 33. Rf5 Ke7 34. Ba4 Rxc3 35. Re5+ Kd6 0-1
2024.03.10 TCh-BEL 2023-24
610636 Tonoli, B (2198) Coenen, M (2330) 0-1
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 b5 8. Bb3 d6 9. Bd5 Bd7 10. Nxd4 Nxd5 11. Nxc6 Bxc6 12. exd5 Bb7 13. a4 O-O 14. axb5 axb5 15. Rxa8 Bxa8 16. Qe2 Bf6 17. Qxb5 c6 18. dxc6 Qc8 19. Bf4 Bxc6 20. Qb4 Qg4 21. f3 Bxf3 22. Qd2 Bxg2 23. Qxg2 Qxf4 24. c3 h6 25. Nd2 d5 26. Kh1 Rb8 27. Nf1 d4 28. Re4 Qd6 29. cxd4 Bxd4 30. Qd2 Qf6 0-1
2024.02.01 SixDays Budapest Jan GM B
654793 Coenen, M (2330) Celik, Hasan Huseyin (2436) 1/2-1/2
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. Qd3 Ng4 11. Bf4 Ne5 12. Bxe5 Qxe5 13. Rad1 h5 14. Kh1 h4 15. f4 hxg3 16. Qxg3 Qh5 17. Nd5 Kf8 18. h3 d6 19. Nc7 Rb8 20. f5 exf5 21. Rxd6 Bxd6 22. Qxd6+ Kg8 23. Nd5 Ra8 24. exf5 Kh7 25. Ne7 Re8 26. Rf4 Qg5 27. f6 gxf6 28. Nd5 Re1+ 29. Kh2 Qe5 30. Nxf6+ Kg7 31. Ne8+ Qxe8 32. Qf6+ Kg8 33. Qg5+ Kf8 1/2-1/2
2024.01.31 SixDays Budapest Jan GM B
654784 Coenen, M (2330) Lee, Alice (2379) 1/2-1/2
1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 d5 5. Nxe5 Nd7 6. Nxf7 Kxf7 7. Qh5+ Ke7 8. Qe2 Kf7 9. Qh5+ Ke7 10. Qe2 Kf7 11. Qh5+ Ke7 1/2-1/2
2024.01.31 SixDays Budapest Jan GM B
654786 Varga, Zo (2366) Coenen, M (2330) 1-0
1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. d4 O-O 6. Nbd2 b6 7. cxd5 exd5 8. O-O c5 9. dxc5 bxc5 10. e4 Ba6 11. e5 Ne8 12. Re1 Nc7 13. Nb3 Nc6 14. Nh4 Qd7 15. Be3 d4 16. Rc1 Rad8 17. Bxc6 Qxc6 18. Nf5 Qd7 19. Qg4 Ne6 20. Bh6 g6 21. Nxe7+ Qxe7 22. Bxf8 Kxf8 23. Qf3 d3 24. Qe3 c4 25. Nd2 Nd4 26. Nxc4 Qb7 27. e6 Nf3+ 28. Qxf3 Qxf3 29. e7+ Ke8 30. exd8=Q+ Kxd8 31. Re3 Qd5 32. Ne5 d2 33. Rd1 Kc7 34. Rc3+ Kb7 35. Nd3 Bxd3 36. Rxd2 Qxa2 37. Rdxd3 a5 38. Kg2 a4 39. Rd2 Qe6 40. h4 Qe4+ 41. Kh2 Kb6 42. Re3 Qb4 43. Rc2 Qd4 44. Re7 Qf6 45. Re4 Qf5 46. Rce2 Qf3 47. Kg1 Kb5 48. Re5+ Kb6 49. Rd2 Qc6 50. Red5 Qc1+ 51. Kh2 Qc4 52. Rd6+ Kb7 53. Rf6 Kc7 54. Rf4 Qb3 55. Rdd4 f5 56. Rb4 Qa2 57. Rf3 Qa1 58. Kg2 Qd1 59. Rff4 Qd5+ 60. Kh2 Qa2 61. Rxa4 Qxb2 62. Ra7+ Kd6 63. Rxh7 Ke6 64. Ra7 Qb6 65. Ra3 Kf6 66. Raf3 Qb8 67. Kg2 Qh8 68. Ra4 Qe8 69. Ra6+ Kg7 70. Re3 Qd7 71. Ree6 Qd5+ 72. Kh2 Qf3 73. Ra2 Kh7 74. Re3 Qb7 75. Ra4 Kh6 76. Rf4 Qd7 77. Re5 Qd6 78. Re8 Qd7 79. Rh8+ Kg7 80. Rb8 Qa7 81. Rbb4 Qd7 82. h5 g5 83. Rfd4 Qc6 84. Rb8 Qc7 85. Rdd8 Qc5 86. Rd7+ Kf6 87. Rb2 Qc6 88. Rbd2 Qf3 89. h6 f4 90. h7 Qh5+ 91. Kg1 f3 92. R2d3 Ke6 93. Rg7 g4 94. Rxg4 Qxh7 95. Rxf3 1-0
2024.01.30 SixDays Budapest Jan GM B
654775 Grover, S (2503) Coenen, M (2330) 1-0
1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. Nf3 Bxc5 6. a3 Ne7 7. Bd3 Ng6 8. O-O Nc6 9. Re1 Qc7 10. b4 Be7 11. Bb2 O-O 12. Nbd2 b6 13. Rc1 Rd8 14. c4 dxc4 15. Bxc4 a6 16. Qb3 b5 17. Bd3 Bb7 18. Bxg6 hxg6 19. Ne4 Rd5 20. Qe3 Qd7 21. Qf4 Rd8 22. h4 Rd3 23. h5 gxh5 24. Nf6+ Bxf6 25. exf6 e5 26. Nxe5 Nxe5 27. Rxe5 Rd1+ 28. Rxd1 Qxd1+ 29. Kh2 Qg4 30. Qxg4 hxg4 31. fxg7 f6 32. Re7 Bc6 33. Bxf6 Kh7 34. g8=Q+ Kxg8 35. Rg7+ Kf8 36. Rc7 g3+ 37. fxg3 1-0
2024.01.29 SixDays Budapest Jan GM B
654766 Coenen, M (2330) Kaczur, F (2506) 0-1
1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 g6 5. c4 Bg7 6. b3 c5 7. Bb2 cxd4 8. O-O O-O 9. Bxd4 d6 10. Bb2 Nbd7 11. Nc3 a6 12. Ne1 Qb8 13. Nc2 Bxg2 14. Kxg2 b5 15. Ne3 bxc4 16. Nxc4 Rc8 17. Qd2 Qb7+ 18. Kg1 d5 19. Ne3 e6 20. Rac1 Nc5 21. Ncd1 Nce4 22. Rxc8+ Rxc8 23. Qa5 Bf8 24. Qa4 Bb4 25. a3 Be7 26. b4 Qb5 27. Qxb5 axb5 28. f3 Nd2 29. Re1 Nb3 30. Nf2 d4 31. Nf1 Rc2 32. Nd3 Nd5 33. e3 Nd2 34. Re2 dxe3 35. Kg2 Nc3 36. Bxc3 Rxc3 37. Rxe3 Nc4 0-1
2024.01.29 SixDays Budapest Jan GM B
654774 Gombocz, Ferenc Jr. (2366) Coenen, M (2330) 1/2-1/2
1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 dxc4 7. Ne5 Nc6 8. Nxc6 bxc6 9. Na3 Bxa3 10. bxa3 Ba6 11. a4 Qd6 12. Qd2 Rfb8 13. Qa5 Rb6 14. Bf4 Qe7 15. Qc5 Qxc5 16. dxc5 Rb2 17. Bxc6 Rc8 18. e4 c3 19. Rfc1 Bb7 20. Bxb7 Rxb7 21. f3 Rb4 22. Rxc3 Rxa4 23. Rb1 Kf8 24. a3 Ke7 25. Rb7 Ne8 26. Be3 e5 27. Kf2 Ke6 28. Ke2 g6 29. Kd3 f5 30. Kc2 fxe4 31. Kb3 Ra6 32. fxe4 Kd7 33. Rxa7 Rxa7 34. c6+ Ke6 35. Bxa7 Nd6 36. Re3 Nb5 37. Bc5 Nd4+ 38. Bxd4 exd4 39. Rf3 Ra8 40. Kc4 Ke5 41. Rf7 Rxa3 42. Re7+ Kd6 43. Rxh7 d3 44. Rd7+ Kxc6 45. Rd5 Ra2 46. Kxd3 Rxh2 47. Rg5 Rh6 48. Kd4 Kd6 49. g4 c6 50. Kc4 Ke6 51. Kd4 Kd6 52. e5+ Ke6 53. Kc5 Kf7 54. Kxc6 Rh1 55. e6+ Kxe6 56. Rxg6+ Kf7 57. Rg5 Kf6 58. Rc5 Rg1 59. g5+ Rxg5 60. Rxg5 Kxg5 1/2-1/2
2024.01.28 SixDays Budapest Jan GM B
662348 Coenen, M (2330) Dau Khuong Duy (2309) 1-0
1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. d5 a5 8. Be3 Ng4 9. Bg5 f6 10. Bh4 Nh6 11. Nd2 g5 12. Bg3 f5 13. h3 Na6 14. f3 Bd7 15. a3 Nf7 16. Rb1 c5 17. Bf2 h5 18. exf5 Bxf5 19. Nde4 h4 20. Be3 Nc7 21. Qd2 Bf6 22. Bd3 Bd7 23. Nxf6+ Qxf6 24. Ne4 Qg7 25. Nxg5 Nxg5 26. Bxg5 Bf5 27. Be3 e4 28. fxe4 Bd7 29. Bf4 Rf6 30. O-O Bxh3 31. Kh1 Bg4 32. Qe3 Re8 33. Rbe1 b5 34. e5 bxc4 35. Bxc4 Rf5 36. Bh2 Rxf1+ 37. Rxf1 dxe5 38. d6+ Be6 39. Qxc5 Qg4 40. Bxe6+ Nxe6 41. d7 1-0
2024.01.28 SixDays Budapest Jan GM B
662354 Pap, M (2422) Coenen, M (2330) 0-1
1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Bb5 Nd4 5. Bc4 Bc5 6. d3 d6 7. h3 Be6 8. Nxd4 Bxd4 9. Bb3 Qe7 10. Qf3 h6 11. Ne2 Bb6 12. g4 Nd7 13. Ba4 O-O-O 14. c3 Rdf8 15. Be3 h5 16. g5 f5 17. gxf6 Rxf6 18. Qg3 h4 19. Qg5 Qf7 20. Rg1 Rh7 21. d4 Bxh3 22. f4 exd4 23. cxd4 Qc4 24. Bb5 Qc2 25. Nc3 Nf8 26. f5 Qxb2 27. Rc1 Ba5 28. Bd2 Bxc3 29. Rxc3 Qxb5 30. Rxh3 Qb1+ 31. Ke2 Qxe4+ 32. Re3 Qxf5 33. Qxf5+ Rxf5 34. Re7 g5 35. Re4 h3 36. Bxg5 Rxg5 37. Rxg5 h2 38. Rg8 h1=Q 39. Rxf8+ Kd7 40. Ref4 Re7+ 41. Kd3 Qb1+ 42. Kd2 Qe1+ 43. Kd3 Re3+ 44. Kc2 Qc3+ 0-1
2024.01.27 SixDays Budapest Jan GM B
662343 Pang, Tao (2430) Coenen, M (2330) 1-0
1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bxf6 Bxf6 7. e3 O-O 8. Rc1 dxc4 9. Bxc4 c5 10. dxc5 Qa5 11. O-O Rd8 12. Qe2 Qxc5 13. Ne4 Qe7 14. Nxf6+ Qxf6 15. e4 Bd7 16. e5 Qe7 17. Rfd1 Bc6 18. Rxd8+ Qxd8 19. Rd1 Qe7 20. Nd4 a6 21. f4 Be8 22. f5 exf5 23. e6 Nc6 24. Nxc6 Bxc6 25. exf7+ Kf8 26. Qd3 Be4 27. Qd4 Rc8 28. h3 Bc2 29. Rf1 Rd8 30. Qf2 Be4 31. Bb3 Qb4 32. Rc1 Bc6 33. Qxf5 Qd4+ 34. Kh2 Qd6+ 35. Kg1 Qd4+ 36. Qf2 Qxf2+ 37. Kxf2 Rd2+ 38. Ke3 Rxg2 39. Rd1 Rg3+ 40. Kf4 Rf3+ 41. Kg4 Rf6 42. Rd8+ Ke7 43. Rg8 g5 44. Rh8 Bf3+ 45. Kg3 Bc6 46. h4 Rf3+ 47. Kg4 Rf4+ 48. Kh5 gxh4 49. Kxh6 Bd7 50. Kg5 Rg4+ 51. Kh5 Rf4 52. Rh7 Bf5 53. f8=Q+ Kxf8 54. Rf7+ Ke8 55. Kg5 h3 56. Kxf4 h2 57. Bd5 Be6 58. Rh7 Bxd5 59. Rxh2 Bxa2 60. Rd2 Ke7 61. Ke5 Bb1 62. Rd6 Be4 63. Rh6 Bd3 64. Rb6 Be2 65. Rxb7+ Kd8 66. Kd6 Kc8 67. Re7 Bf1 68. Kc6 Bb5+ 69. Kb6 Kb8 70. Rg7 Kc8 71. Rg8+ Kd7 72. Ra8 1-0
2023.11.19 TCh-BEL 2023-24
740035 Coenen, M (2326) Sidiropoulos, N1 (2211) 1/2-1/2
1. Nf3 d5 2. e3 Nf6 3. c4 g6 4. cxd5 Nxd5 5. Qb3 Bg7 6. Bc4 e6 7. d4 O-O 8. Nc3 Nb6 9. Be2 c5 10. dxc5 N6d7 11. Na4 Na6 12. Qa3 b5 13. cxb6 axb6 14. Qd6 Nac5 15. Nc3 Nb3 16. Rb1 Bxc3+ 17. bxc3 Nxc1 18. Rxc1 Rxa2 19. Bc4 Ra5 20. O-O Ne5 21. Qxd8 Nxf3+ 1/2-1/2
2023.10.15 TCh-BEL 2023-24
776970 Coenen, M (2326) Gulbas, C (2347) 1-0
1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 Bg4 6. cxd5 cxd5 7. Qb3 Bc8 8. Bd2 e6 9. Rc1 b5 10. Bd3 Nbd7 11. Bxb5 Rb8 12. Bxd7+ Bxd7 13. Qc2 Bd6 14. O-O O-O 15. Rb1 Qc7 16. Rfc1 Rfc8 17. Qd3 Qb7 18. Qe2 a5 19. Ne5 Be8 20. Qd1 Bxe5 21. dxe5 Nd7 22. Ne2 Nxe5 23. Rxc8 Qxc8 24. Bxa5 Ra8 25. Bc3 Ng6 26. a3 f6 27. Rc1 Qa6 28. Ng3 Qb7 29. Bb4 Ne5 30. f4 Nc4 31. Qd4 e5 32. fxe5 fxe5 33. Qc5 Bg6 34. b3 Rc8 35. Qe7 Qb6 36. Kh1 Re8 37. Qd7 Rd8 38. Qe7 Re8 39. Qc5 Qxc5 40. Bxc5 Nd2 41. b4 d4 42. h4 Nb3 43. Re1 d3 44. e4 d2 45. Rd1 Ra8 46. Bd6 Rc8 47. Bc5 Be8 48. Nf5 Rd8 49. Bb6 Rd3 50. Ne3 Ba4 51. Nc4 Bb5 52. Nxd2 Nxd2 53. Rc1 Nxe4 54. Rc8+ Kf7 55. Ra8 Rd2 56. Ra7+ Kf6 57. a4 Bc6 58. b5 Ng3+ 59. Kh2 Nf1+ 60. Kg1 Bxg2 61. Bf2 Bh3 62. b6 Rb2 63. b7 Nd2 64. Kh2 Ne4 65. Ra6+ Be6 66. Rb6 Rxf2+ 67. Kg1 1-0
2023.07.29 34th Czech Open A 2023
870359 Coenen, M (2295) Janeczko, Jakub (2085) 1-0
1. Nf3 g6 2. e4 Bg7 3. d4 c6 4. h3 d5 5. e5 Nh6 6. Bd3 O-O 7. Bf4 f6 8. Qd2 Nf7 9. O-O Na6 10. Bxa6 bxa6 11. Nc3 g5 12. exf6 exf6 13. Bg3 Nd6 14. Rae1 Bf5 15. Bxd6 Qxd6 16. Na4 Rae8 17. Nc5 Qb8 18. b3 Qb6 19. Qc3 a5 20. g4 Bc8 21. Rxe8 Rxe8 22. Re1 Rxe1+ 23. Nxe1 Bf8 24. Qe3 Kf7 25. Qd3 Kg7 26. Qe3 Kf7 27. Ng2 Bd6 28. Qd3 Kg7 29. Qe3 Kf7 30. h4 h6 31. Qd3 Kg7 32. h5 f5 33. gxf5 Kf6 34. Ne3 Bxc5 35. Ng4+ Kf7 36. Nxh6+ Kf6 37. Qg3 g4 38. Qe5+ 1-0
2023.07.28 34th Czech Open A 2023
870294 Stalmach, Richard (2436) Coenen, M (2295) 1-0
1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. h4 h6 6. e4 Nxc3 7. bxc3 Bg7 8. d4 c5 9. Be2 Nc6 10. d5 Bxc3+ 11. Bd2 Bxd2+ 12. Qxd2 Nd4 13. Nxd4 cxd4 14. O-O e5 15. f4 O-O 16. fxe5 Qxh4 17. Rf4 Qg5 18. e6 fxe6 19. Rxf8+ Kxf8 20. Qxd4 e5 21. Rf1+ Kg8 22. Qf2 Bg4 23. Qf7+ Kh8 24. Qxb7 1-0
2023.07.27 34th Czech Open A 2023
870237 Coenen, M (2295) Gretarsson, He (2475) 0-1
1. d4 Nf6 2. c4 Nc6 3. Nf3 e6 4. Nc3 Bb4 5. Qc2 d6 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qe7 9. e3 a5 10. Bd3 e5 11. dxe5 dxe5 12. O-O Rd8 13. Ng5 h6 14. Ne4 Ne8 15. Ng3 Be6 16. b3 Nf6 17. Be2 Nd7 18. Rfc1 g6 19. Be1 h5 20. c5 Bd5 21. b4 Qe6 22. b5 Ne7 23. Ne4 b6 24. cxb6 cxb6 25. Ng5 Qf6 26. h4 Nf5 27. g3 Nc5 28. Rab1 Nd6 29. Rd1 Bb7 30. Rbc1 Nde4 31. Nxe4 Bxe4 32. Qa2 Qf5 33. f3 Bxf3 34. Bc3 Rxd1+ 35. Rxd1 Qg4 36. Bxf3 Qxf3 37. Rf1 Qxg3+ 38. Kh1 Qh3+ 39. Kg1 Qxe3+ 40. Kh1 Qh3+ 41. Kg1 Ra7 42. Qc4 Re7 43. Rd1 Qg3+ 0-1
2023.07.26 34th Czech Open A 2023
870193 Das, Say (2484) Coenen, M (2295) 1/2-1/2
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 Rb8 9. d3 d6 10. axb5 axb5 11. c3 Re8 12. Nbd2 Bf8 13. Nf1 h6 14. Ng3 g6 15. h3 Be6 16. Bxe6 Rxe6 17. d4 d5 18. exd5 Qxd5 19. dxe5 Qxd1 20. Rxd1 Nxe5 21. Nxe5 Rxe5 22. Bf4 Rc5 23. Ra7 Nd5 24. b4 Nxc3 25. bxc5 Nxd1 26. c6 Nc3 27. Rxc7 Nd5 28. Rb7 Rc8 29. Be5 Rxc6 30. Rxb5 Nb6 31. Bd4 Nd7 32. Ne4 Bg7 33. Bxg7 1/2-1/2
2023.07.25 34th Czech Open A 2023
870155 Coenen, M (2295) Haring, Filip (2476) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5 11. O-O Bxc3 12. bxc3 Bd7 13. cxd5 exd5 14. Be2 Na4 15. c4 Rc8 16. Qb1 Nac3 17. Qxb7 Bc6 18. Qb2 Rb8 19. Qa3 dxc4 20. Nxc6 Nxe2+ 21. Kh1 Qh4 22. Bg3 Qg4 23. Nxb8 Rxb8 24. Rae1 h5 25. Qxa7 Rb2 26. e6 Qxe6 27. Qc7 f6 28. f3 Nd2 29. Rxe2 Qxe2 30. Qc8+ Kf7 31. Re1 Rb1 32. Rxb1 Nxb1 33. Qb7+ Kg8 34. Qxb1 c3 35. Bf4 Qb2 36. Qe1 g5 37. Be3 c2 38. a4 Qe5 39. h3 Qd5 40. Qd2 Qc4 41. a5 g4 42. a6 Qxa6 43. Qxc2 gxf3 44. Qg6+ 1-0
2023.07.24 34th Czech Open A 2023
878186 Malek, Jan (2384) Coenen, M (2295) 1/2-1/2
1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. Bf4 d6 8. Qd2 Be6 9. O-O-O Qd7 10. Be3 O-O-O 11. Bxb6 axb6 12. Bb5 Bxb3 13. axb3 Qg4 14. f4 Qh5 15. Nd5 Nxd5 16. exd5 Na7 17. Be2 Qh6 18. g3 Rhe8 19. Rhe1 Kb8 20. Bf3 Nc8 21. Re2 Rxe2 22. Qxe2 Rd7 23. Rd4 Re7 24. Re4 Rxe4 25. Bxe4 g6 26. Bf3 Qg7 27. Bg4 f5 28. Bf3 Qd4 29. Qe1 b5 30. b4 Nb6 31. c3 Qd3 32. Qe2 Qxe2 33. Bxe2 Nxd5 34. Bxb5 Nf6 35. Kd2 c6 36. Be2 d5 37. Ke3 Kc7 38. c4 dxc4 39. Bxc4 Kd6 40. Kd4 Ng4 41. Bg8 1/2-1/2
2023.07.23 34th Czech Open A 2023
878153 Coenen, M (2295) Grabinsky, Aaron (2416) 1-0
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. Bd3 e5 7. d5 a5 8. Ne2 Nbd7 9. O-O Nc5 10. f3 a4 11. Be3 a3 12. b3 h6 13. Kh1 Bd7 14. Ng3 c6 15. Rad1 Qa5 16. Nce2 cxd5 17. exd5 Nxd3 18. Qxd3 Kh8 19. h3 Ng8 20. Nf5 b5 21. Nxd6 Bxd6 22. c5 Be7 23. c6 Be8 24. d6 Bxc6 25. dxe7 Nxe7 26. Bxh6 Rfd8 27. Qe3 Ng6 28. Ng3 Rxd1 29. Rxd1 Qa7 30. Bxg7+ Kxg7 31. Nf5+ Kf8 32. Rd8+ Rxd8 33. Qxa7 Kg8 34. Kh2 Ra8 35. Qb6 Bd7 36. Qb7 Rd8 37. Qc7 1-0
2023.07.02 50th Sparkassen Open A
908228 Coenen, M (2295) Vogel, Roven (2458) 0-1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Nf3 Bxc5 7. e3 Nc6 8. a3 b6 9. b4 Be7 10. Bd3 Bb7 11. O-O Rc8 12. Rd1 h6 13. Bb2 a5 14. b5 Nb8 15. Rac1 d6 16. Qe2 Nbd7 17. Na4 Qc7 18. Bb1 Ne4 19. Nd4 Ndc5 20. Nxc5 Nxc5 21. f3 f5 22. Qc2 Bg5 23. Re1 Bf6 24. Re2 a4 25. Rd1 Qe7 26. Bc3 Be5 27. Bb4 Rf7 28. Qd2 g5 29. Bc2 f4 30. exf4 Rxf4 31. Qe3 Qf6 32. Red2 g4 33. Bxc5 bxc5 34. Ne2 gxf3 35. Nxf4 Bxf4 36. Qd3 Rc7 37. Rf2 Rg7 38. Rxf3 Qh4 39. h3 Rxg2+ 40. Kxg2 Qg3+ 41. Kf1 Bxf3 42. Qh7+ Kf8 43. Qh8+ Ke7 44. Qh7+ Kd8 45. Qh8+ Kc7 46. b6+ Kb7 47. Qh7+ Kxb6 48. Rb1+ Ka6 49. Qg6 Bg2+ 0-1
2023.06.24 50th Sparkassen Open A
913539 Kamsky, G (2659) Coenen, M (2295) 1/2-1/2
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. a3 Re8 10. h3 h6 11. Nc3 Bf8 12. Bd2 Be6 13. Bxe6 Rxe6 14. Nd5 Ne7 15. c4 c6 16. Nxf6+ Rxf6 17. Rc1 Qd7 18. b4 Ng6 19. Nh2 d5 20. Qg4 Qa7 21. Nf3 bxc4 22. dxc4 Nf4 23. Bxf4 Rxf4 24. Qg3 Rxe4 25. Rxe4 dxe4 26. Nxe5 c5 27. Rd1 Qb8 28. Nd7 Qxg3 29. fxg3 cxb4 30. Nxf8 Kxf8 31. axb4 Rb8 32. Rb1 Rc8 33. c5 Rb8 34. Kf2 Rb5 35. Ke3 f5 36. g4 g6 37. gxf5 gxf5 38. Rf1 Rxb4 39. Rxf5+ Kg7 40. Rd5 Rc4 41. Rd7+ Kf6 42. Rd6+ Kg5 43. c6 h5 44. g3 h4 45. g4 a5 46. Rd5+ Kg6 47. Rxa5 Rxc6 48. Ra3 Kg5 49. Kxe4 Re6+ 50. Kf3 Rf6+ 51. Kg2 Rb6 52. Kf3 Rb5 53. Rd3 Ra5 54. Ke4 Ra4+ 55. Rd4 Ra3 56. Rd5+ Kg6 57. Rd3 Ra4+ 58. Kd5 Kg5 59. Rf3 Rxg4 60. hxg4 Kxg4 61. Ke4 h3 62. Rf8 h2 63. Rh8 Kg3 64. Ke3 Kg2 65. Rg8+ Kf1 66. Rh8 Kg2 1/2-1/2
2023.04.18 Titled Tue 18th Apr Early
979032 Coenen, M (2298) Itkis, B (2329) 1/2-1/2
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nb3 Bg7 6. Nc3 Nf6 7. Be2 O-O 8. O-O d6 9. Be3 a6 10. a4 Be6 11. f3 Rc8 12. Qe1 Ne5 13. Qf2 Nc4 14. Bxc4 Bxc4 15. Rfd1 Bxb3 16. cxb3 Nd7 17. Rac1 Re8 18. h3 Qa5 19. Nd5 Rxc1 20. Rxc1 e6 21. Bd2 Qd8 22. Nc3 Nc5 23. Be3 Nd3 24. Qd2 Nxc1 25. Qxc1 Qc7 26. Qd2 Rc8 27. Bf2 Bxc3 28. bxc3 Qxc3 29. Qxd6 Qc6 30. Qe5 Qc1+ 31. Kh2 Qc7 32. Bd4 Qxe5+ 33. Bxe5 Rc1 34. b4 Rb1 35. Bd6 f5 36. e5 Kf7 37. Kg3 Ke8 38. a5 Kd7 39. Kf4 Rb2 40. g3 h6 41. h4 Rg2 42. g4 Kc6 43. Bf8 h5 44. gxh5 gxh5 45. Be7 Kb5 46. Ke3 b6 47. axb6 Kxb6 48. Kf4 Kb5 49. Ke3 Rb2 50. Kf4 Rg2 51. Ke3 Rg1 52. Kf4 Rg2 1/2-1/2
2023.04.18 Titled Tue 18th Apr Early
979266 Coenen, M (2298) Blokhin, Sofia (2056) 1-0
1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 d5 5. exd5 exd5 6. d4 c4 7. O-O g6 8. b3 b5 9. a4 bxa4 10. bxc4 Be6 11. cxd5 Bxd5 12. Nc3 Bg7 13. Nxd5 Qxd5 14. Ne5 Qxd4 15. Bxc6+ 1-0
2023.04.18 Titled Tue 18th Apr Early
979224 Ansh, M Shah (2171) Coenen, M (2298) 0-1
1. d4 Nf6 2. c4 g6 3. h4 h6 4. Nc3 d5 5. cxd5 Nxd5 6. h5 g5 7. e4 Nxc3 8. bxc3 Bg7 9. f4 gxf4 10. Nf3 c5 11. Bxf4 Nc6 12. Bb5 cxd4 13. Nxd4 Bd7 14. Bxc6 bxc6 15. O-O e5 16. Qb3 O-O 17. Bxh6 Bxh6 18. Nf5 Bxf5 19. Rxf5 Qb6+ 20. Kh1 Qxb3 21. axb3 Bg7 22. Rg5 Kh7 23. Rf1 a5 24. Rf3 a4 25. bxa4 Rxa4 26. h6 Bh8 27. Rh3 Rxe4 28. Kh2 f6 29. Rgg3 Re2 30. Rd3 Rf7 31. Rd6 e4 32. Rxc6 f5 33. Re6 Bxc3 34. Re8 f4 35. Rh4 Ba5 36. Rg4 f3 37. Rgg8 Rxg2+ 38. Rxg2 fxg2 39. Kxg2 Rf4 40. Kg3 Rf3+ 41. Kg2 Re3 42. Kf2 Bb6 43. Re7+ Kg8 44. Re6 Rb3+ 45. Ke2 Rb2+ 46. Ke1 e3 47. Kf1 Bd4 48. Ke1 Kh7 49. Kf1 Rf2+ 50. Ke1 Rf6 51. Rxf6 Bxf6 52. Ke2 Bg5 53. Kf3 Kxh6 54. Ke2 Kh5 55. Kf3 Kh4 56. Ke2 Kg4 57. Kd3 Kf3 0-1
2023.04.18 Titled Tue 18th Apr Early
978952 Marcziter, D (2233) Coenen, M (2298) 1/2-1/2
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d5 6. cxd5 Nxd5 7. O-O Nb6 8. Qc2 Nc6 9. Rd1 Bf5 10. e4 Bg4 11. d5 Ne5 12. Nbd2 Rc8 13. h3 Bxf3 14. Nxf3 Nxf3+ 15. Bxf3 Qe8 16. Bg4 e6 17. dxe6 fxe6 18. Qb3 Kh8 19. Bxe6 Rd8 20. Bg5 Rxd1+ 21. Rxd1 h6 22. Be3 Qc6 23. Bd5 Nxd5 24. Rxd5 b6 25. Bd4 Rg8 26. Bxg7+ Rxg7 27. Qc3 Qe6 28. Kh2 Kh7 29. Qd3 Qf6 30. Qd2 Qe6 31. e5 c6 32. Rd6 Qxe5 33. Rxc6 Qe4 34. Rc3 Qe6 35. a3 Qf5 36. Kg1 Re7 37. Kh2 Rd7 38. Qe2 Rf7 39. Kg1 Qxh3 40. Rf3 Rg7 41. Qe4 Qd7 42. Rd3 Qf7 43. Kg2 Qf6 44. Rc3 Re7 45. Qf3 Qe6 46. Re3 Qd7 47. Rd3 Qe8 48. Rd6 Rf7 49. Qd3 Qa8+ 50. Qd5 Qxd5+ 51. Rxd5 Kg7 52. Rd6 Rc7 53. Rd2 h5 54. f4 Kf6 55. Kf3 Kg7 56. Re2 Kf6 57. Rd2 Rc6 58. Re2 Rd6 59. Rc2 Rd3+ 60. Kf2 Rb3 61. Rd2 Kf5 62. Rc2 Kg4 63. Rc6 Rxb2+ 64. Ke3 Rb3+ 65. Ke4 Kxg3 66. Rxg6+ Kh4 67. a4 Rb4+ 68. Ke5 Rxa4 69. f5 Ra1 70. Rg7 Re1+ 71. Kd6 Rf1 72. Ke6 a5 73. Rb7 Kg3 74. Rxb6 h4 75. Ra6 Re1+ 76. Kf7 Re5 77. f6 h3 78. Re6 Rxe6 79. Kxe6 h2 80. f7 h1=Q 81. f8=Q Qe4+ 82. Kd7 Qd5+ 83. Kc7 a4 84. Qg7+ Kf3 85. Qc3+ Ke4 86. Qc2+ Ke5 87. Qxa4 Qd6+ 88. Kb7 Qe7+ 89. Kb6 Qd8+ 90. Kb5 Qd7+ 91. Kb4 Qd4+ 92. Kb3 Qd1+ 93. Kb4 Qd2+ 94. Kb5 Kd6 95. Qb4+ Qxb4+ 96. Kxb4 1/2-1/2
2023.04.18 Titled Tue 18th Apr Early
978760 Coenen, M (2298) Mendez Fortes, E (2250) 0-1
1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. e5 dxe5 5. Nxe5 e6 6. g3 Bd6 7. Nc4 Be7 8. Bg2 O-O 9. O-O Nc6 10. d3 Nd4 11. a4 Rb8 12. Bf4 Ra8 13. Re1 Nd5 14. Nxd5 exd5 15. Ne3 Be6 16. c3 Nc6 17. Nc2 Bf6 18. Qf3 Qd7 19. h3 Rad8 20. Kh2 a6 21. Qe2 Rfe8 22. Qd2 Na5 23. Rad1 Nb3 24. Qe2 Bxh3 25. Bxh3 Rxe2 26. Rxe2 Qxa4 27. Bc7 Ra8 28. Rde1 g6 29. Bd6 Qc6 30. Bf4 Kg7 31. Bg2 Qd7 32. Be5 Bxe5 33. Rxe5 d4 34. Re7 Qf5 35. cxd4 Nxd4 36. Nxd4 cxd4 37. Rxb7 Qh5+ 38. Kg1 Rd8 39. Ree7 Qf5 40. Be4 Qf6 41. Rec7 Rd6 42. Kg2 h5 43. b4 Rb6 44. Rxb6 Qxb6 45. Rb7 Qd6 46. Kf3 g5 47. Kg2 h4 48. Bf5 Qe5 49. Be4 Qe6 50. Rc7 Kf8 51. Rc6 Qb3 52. Rc4 Qb2 53. Kh3 Qxf2 0-1
2023.04.18 Titled Tue 18th Apr Early
978361 Skliarov, V (2384) Coenen, M (2298) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. Re1 d6 6. Bxc6+ bxc6 7. e5 d5 8. d3 Bg4 9. h3 Bxf3 10. Qxf3 e6 11. c4 Ne7 12. Bg5 O-O 13. Nc3 Qc7 14. Na4 Nf5 15. Bf6 Nd4 16. Qd1 Bxf6 17. exf6 Qf4 18. Nxc5 Rfd8 19. Qc1 Qxf6 20. Qc3 Rab8 21. Kf1 Kg7 22. Re3 Nf5 23. Qxf6+ Kxf6 24. Re2 Ke7 25. Rc1 Nd6 26. b3 Nb7 27. Nxb7 Rxb7 28. cxd5 cxd5 29. Rc5 Rd6 30. Rec2 Kd7 31. Ke2 e5 32. Ke3 Ke6 33. f4 f6 34. g3 Rb4 35. Rc8 exf4+ 36. gxf4 Kf5 37. R2c6 Rb6 38. Rxd6 Rxd6 39. Kf3 h5 40. Rc7 Ra6 41. a4 Rb6 42. Rxa7 Rxb3 43. Ke3 d4+ 44. Kxd4 Kxf4 45. Kc4 Rb1 46. a5 g5 47. a6 g4 48. Rb7 Ra1 49. a7 gxh3 50. Kc5 h2 51. Kb6 h1=Q 52. Rb8 Qg1+ 53. Kc7 Qxa7+ 54. Kc8 Qc5+ 55. Kd7 Ra7+ 56. Ke8 Qe7# 0-1
2023.04.18 Titled Tue 18th Apr Early
978160 Huerter, H (2237) Coenen, M (2298) 0-1
1. e4 c5 2. Nc3 d6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 Nf6 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. exd5 Nxd5 11. Nxc6 bxc6 12. Bd4 e5 13. Bc5 Re8 14. Ne4 Be6 15. Bc4 h6 16. g4 Qc7 17. h4 Red8 18. Qe1 Nf4 19. Bxe6 Nxe6 20. Ba3 Rd5 21. h5 g5 22. Ng3 Rad8 23. Qe3 Nd4 24. c3 Nb5 25. Bc5 Qa5 26. a3 Qa4 27. Rxd5 cxd5 28. Nf5 d4 29. cxd4 Nxd4 30. Bxd4 exd4 31. Qd3 Qc6+ 32. Kb1 Qd7 33. Rd1 Kf8 34. Ka1 Qd5 35. Kb1 Rd7 36. Ka1 Kg8 37. Kb1 Bf8 38. a4 Rb7 39. Rc1 Rb3 40. Qxd4 Qxd4 41. Nxd4 Rb4 42. b3 Bg7 43. Nc6 Rxb3+ 44. Ka2 Rxf3 45. Ne7+ Kh7 46. Nf5 Rf4 47. Rc7 Kg8 48. Rc8+ Bf8 49. Ne7+ Kg7 50. Nf5+ Kg8 51. Ne7+ Kg7 52. Nf5+ Kf6 53. Rxf8 Rxa4+ 54. Kb3 Rxg4 55. Rh8 Kxf5 0-1
2023.04.18 Titled Tue 18th Apr Early
977809 Coenen, M (2298) Prohaszka, P2 (2584) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nf6 5. h3 Nc6 6. c3 g6 7. Nf3 Bf5 8. O-O e6 9. Bb5 Bd6 10. Bh6 Rg8 11. Nbd2 Ne4 12. Be3 h5 13. Qe2 g5 14. Ne5 Bxe5 15. dxe5 g4 16. hxg4 hxg4 17. g3 Nxd2 18. Bxd2 Be4 19. Bd3 Bf3 0-1
2023.04.18 Titled Tue 18th Apr Early
977606 Coenen, M (2298) Larina, M (1948) 1-0
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 e5 6. dxe5 Nxe5 7. Nf3 Nxd3+ 8. Qxd3 Nf6 9. O-O Be7 10. Bf4 O-O 11. h3 h6 12. Nbd2 a6 13. Rad1 Qa5 14. a3 b5 15. Nb3 Qa4 16. Nbd4 Bb7 17. Be5 Ne4 18. Nf5 Bf6 19. Bxf6 Nxf6 20. N3d4 Ne4 21. Qf3 Rad8 22. Qg4 g6 23. f3 Nf6 24. Qh4 gxf5 25. Qxf6 Qc4 26. Nxf5 1-0
2023.04.18 Titled Tue 18th Apr Early
977518 Durarbayli, Vasif (2627) Coenen, M (2298) 1-0
1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Bb5 dxe4 6. Nxc6 Qxd1+ 7. Kxd1 a6 8. Nxe7+ Kxe7 9. Be2 Be6 10. c3 f5 11. Kc2 Nf6 12. h3 Kf7 13. Be3 Rc8 14. Nd2 Nd5 15. Nb3 Nxe3+ 16. fxe3 Bc5 17. Nxc5 Rxc5 18. Rhd1 Ke7 19. Rd4 Rd8 20. Rxd8 Kxd8 21. Rd1+ Ke7 22. Rd4 Rc7 23. a4 Rd7 24. a5 Rxd4 25. cxd4 Kd6 26. h4 g6 27. Kc3 h6 28. g3 g5 29. hxg5 hxg5 30. Bc4 Bd7 31. Bf7 Bc6 32. Kb4 Bb5 33. Bg6 Ke6 34. Kc5 Kf6 35. Bh5 f4 36. gxf4 gxf4 37. exf4 e3 38. d5 e2 39. Bxe2 Bxe2 40. Kb6 Bc4 41. d6 Ke6 42. Kc7 Bb5 43. f5+ Kxf5 44. d7 Bxd7 45. Kxd7 Ke5 46. Kc7 Kd5 47. Kxb7 1-0
2023.04.18 Titled Tue 18th Apr Early
978552 Coenen, M (2298) Karthik, Rajaa (2302) 0-1
1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. h3 e5 7. dxe5 Nxe5 8. Nf3 Nxd3+ 9. Qxd3 Bd6 10. O-O O-O 11. Bg5 h6 12. Bxf6 Qxf6 13. Qxd5 Rd8 14. Qh5 Bf5 15. Nbd2 Bf4 16. Nb3 g6 17. Qh4 g5 18. Qh5 Kg7 19. Nfd4 Bg6 20. Qf3 a5 21. a4 Qb6 22. Rad1 Re8 23. Rfe1 Kh7 24. g3 Be5 25. Qd5 Bxd4 26. Nxd4 Qxb2 27. Nb5 Qc2 28. Rc1 Rxe1+ 29. Rxe1 Qxa4 30. Qxb7 Rd8 31. Nd4 Qc4 32. Re3 a4 33. Qa7 Rf8 34. Qe7 Kg8 35. Kh2 Qa6 36. Qa3 Ra8 37. Nf3 Qf6 38. Kg2 Qc6 39. Kh2 Rb8 40. Ne5 Qf6 41. Kg2 Re8 42. Qc5 Qf5 43. Nd3 Rxe3 44. fxe3 Qxd3 45. Qc8+ Kh7 46. Qc7 Be4+ 0-1
2023.04.11 Titled Tue 11th Apr Late
987105 Coenen, M (2298) Montes Orozco, Miguel Angel (2104) 1-0
1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. O-O Nxe4 5. Bd5 Nf6 6. Bxc6 dxc6 7. Nxe5 Bd6 8. d4 O-O 9. Bg5 c5 10. Nf3 cxd4 11. Qxd4 Be7 12. Nc3 Bf5 13. Qa4 Qd7 14. Qxd7 Bxd7 15. Rfe1 Rfe8 16. Rad1 Bg4 17. Rd3 Bxf3 18. Rxf3 Bb4 19. Rxe8+ Rxe8 20. h3 Bxc3 21. Rxc3 Ne4 22. Re3 Nd6 23. b3 Kf8 24. Kf1 Nf5 25. Rd3 f6 26. Bf4 c6 27. c4 Kf7 28. g4 Nh4 29. Bg3 Ng6 30. Kg2 Re2 31. Rd7+ Re7 32. Rxe7+ Kxe7 33. f4 f5 34. gxf5 Nh8 35. Kf3 Nf7 36. Bh4+ Kd6 37. Ke4 a6 38. f6 g6 39. f5 Nh6 40. fxg6 hxg6 41. Be1 Ke6 42. Bc3 Nf7 43. Kf4 b5 44. h4 c5 45. cxb5 axb5 46. a4 bxa4 47. bxa4 Kd5 48. a5 Kc6 49. Ke4 Nh6 50. Ke5 Kd7 51. Kd5 Nf5 52. a6 Nh6 53. a7 1-0
2023.04.11 Titled Tue 11th Apr Late
988106 Rozman, Levy (2322) Coenen, M (2298) 1-0
1. e4 c5 2. Nc3 g6 3. d4 Bg7 4. Be3 cxd4 5. Bxd4 Bxd4 6. Qxd4 Nf6 7. e5 Nc6 8. Qf4 Nh5 9. Qe3 Qa5 10. g4 Ng7 11. f4 O-O 12. O-O-O d6 13. exd6 Bxg4 14. Be2 Bxe2 15. Ngxe2 exd6 16. Rd5 Qa6 17. a3 Rfe8 18. Qd2 Rad8 19. Rg1 Qb6 20. Rd3 Ne7 21. h4 a6 22. h5 Nxh5 23. Rh3 Ng7 24. Ne4 d5 25. Ng5 h6 26. Rxh6 Nef5 27. Rhh1 d4 28. Ng3 d3 29. Qh2 d2+ 30. Kd1 Re1+ 31. Rxe1 dxe1=Q+ 32. Kxe1 Qe3+ 33. Ne2 Kf8 34. Qh8+ Ke7 35. Qh3 Ne6 36. Nxe6 Qxh3 37. Rxh3 Kxe6 38. Rb3 b5 39. a4 Nd6 40. Re3+ Kf6 41. Nc3 b4 42. Nd5+ Kg7 43. Nxb4 Nc4 44. Rd3 Rb8 45. Nxa6 Rxb2 46. Rc3 Rb1+ 47. Kf2 Nd6 48. Nc5 Ra1 49. Ke2 Nf5 50. Kd3 Rd1+ 51. Kc4 Rf1 52. a5 Rxf4+ 53. Kb5 Rf1 54. Ra3 Nd4+ 55. Kb6 Nxc2 56. Ra4 Rb1+ 57. Kc7 Nb4 58. Nd7 Nd5+ 59. Kd6 Nb4 60. a6 Nxa6 61. Rxa6 Rd1+ 62. Ke7 Re1+ 63. Kd8 g5 64. Ra5 Kg6 65. Nf8+ Kh5 66. Nh7 Rg1 67. Ke7 Kg6 68. Nf8+ Kg7 69. Nd7 Re1+ 70. Ne5 g4 71. Kd6 Re4 72. Ra3 Re1 73. Nxg4 f6 74. Rg3 Kg6 75. Kd5 Kf5 76. Nh2 Kf4 77. Rg4+ Kf5 78. Rg8 Rd1+ 79. Kc4 Rc1+ 80. Kd3 Rd1+ 81. Ke3 Rd7 82. Nf3 Ra7 83. Rd8 Ra3+ 84. Kf2 Ra2+ 85. Kg3 Ra3 86. Rd5+ Kg6 87. Rb5 Rc3 88. Kf4 Rc4+ 89. Ke3 Rc3+ 90. Ke4 Rc4+ 91. Nd4 Ra4 92. Rb2 Kf7 93. Rf2 Ke7 94. Kd5 Ra5+ 95. Kc4 Ra4+ 96. Kc5 Ra5+ 97. Kb4 Rd5 98. Kc4 Ra5 99. Nc6+ 1-0
2023.04.11 Titled Tue 11th Apr Late
987942 Coenen, M (2298) Barp, Alberto (2432) 1/2-1/2
1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 b6 5. Bb2 Bb7 6. Nc3 Nbd7 7. d4 a6 8. Bd3 Bd6 9. O-O O-O 10. Rc1 Ne4 11. Bb1 f5 12. Ne2 Qe7 13. Ne5 Nxe5 14. dxe5 Bc5 15. cxd5 Bxd5 16. Nf4 Rad8 17. Qe2 Bb7 18. Rfd1 Qf7 19. a3 a5 20. b4 axb4 21. axb4 Bxb4 22. Qc4 Bc5 23. Nxe6 Rxd1+ 24. Rxd1 Nxf2 25. Kxf2 f4 26. Ba2 fxe3+ 27. Ke2 Bf3+ 28. gxf3 Qxf3+ 29. Kd3 Qxd1+ 30. Kc3 Qd2+ 31. Kb3 Qd1+ 32. Kc3 Qe1+ 33. Kb3 Qd1+ 34. Kc3 1/2-1/2
2023.04.11 Titled Tue 11th Apr Late
987844 Coenen, M (2298) Grigorjev, Iljya (2426) 0-1
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d5 6. c4 Nc6 7. cxd5 Nxd5 8. Nc3 Nb6 9. e3 Re8 10. h3 a5 11. Qe2 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14. Rd1 Qe7 15. e4 Bd7 16. Be3 Bc6 17. Rac1 a4 18. Nd5 Bxd5 19. exd5 Qb4 20. Rc2 Rad8 21. a3 Qd6 22. Qb5 Bxg3 23. Bc5 Bh2+ 24. Kh1 Qe5 25. Bxb6 cxb6 26. Qxb6 Bf4 27. Qxb7 Qf5 28. Rc3 Rb8 29. Qc6 Rec8 30. Qxa4 Rxc3 31. bxc3 Bd6 32. Qe4 Qf6 33. c4 Qxf2 34. Qf3 Qb2 35. Rf1 Rf8 36. Qe3 Qc2 37. Rc1 Qf5 38. c5 Bf4 39. Qe1 Bxc1 40. Qxc1 Re8 41. d6 Qf2 42. d7 Re1+ 43. Kh2 Rxc1 44. d8=Q+ Kg7 45. Qd6 Qg1+ 46. Kg3 Rc3+ 47. Kh4 Qf2+ 0-1
2023.04.11 Titled Tue 11th Apr Late
987690 Hasangatin, R (2457) Coenen, M (2298) 0-1
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 d6 6. d4 cxd4 7. cxd4 Bd7 8. Nc3 a6 9. Be2 Bg4 10. d5 Nb8 11. Be3 Nd7 12. Nd4 Bxe2 13. Qxe2 Ngf6 14. f3 O-O 15. Rfc1 Rc8 16. Nb3 Ne5 17. Rc2 Nc4 18. Bd4 Nd7 19. Qf2 Bxd4 20. Qxd4 Qb6 21. Rac1 Ne3 22. Re2 Nc4 23. Qxb6 Ndxb6 24. Nd1 Ne5 25. Rec2 Nd3 26. Rxc8 Rxc8 27. Rxc8+ Nxc8 28. Na5 b6 29. Nc6 Kf8 30. Kf1 Ke8 31. a3 e6 32. g3 exd5 33. exd5 Ne7 34. Ke2 Nc1+ 35. Kd2 Nxc6 36. Kxc1 Nd4 37. f4 Nf3 38. h3 Ng1 39. Nf2 Ne2+ 40. Kd2 Nxg3 41. Ne4 Nxe4+ 42. Ke3 Nf6 0-1
2023.04.11 Titled Tue 11th Apr Late
987605 Mikhailovsky, Vladimir (2215) Coenen, M (2298) 0-1
1. e4 c5 2. c3 g6 3. d4 cxd4 4. cxd4 d5 5. exd5 Nf6 6. Nf3 Nxd5 7. Nc3 Bg7 8. Bc4 Nb6 9. Bb3 O-O 10. h3 Nc6 11. Be3 Na5 12. O-O Nxb3 13. axb3 Be6 14. Na4 Nd5 15. Nc5 Nxe3 16. fxe3 Bd5 17. e4 Bc6 18. d5 Qb6 19. Rc1 Bb5 20. Rf2 Rac8 21. b4 Rfd8 22. Qe1 Be8 23. Kh1 Bh6 24. Rcc2 Rc7 25. Ne5 Bg7 26. Nc4 Qb5 27. Na3 Qb6 28. Rf3 Rcc8 29. Nc4 Qc7 30. Na3 Qb8 31. Qe2 b6 32. Nd3 Rxc2 33. Nxc2 Rc8 34. Ne3 Qc7 35. Rf1 Bb5 36. Qd2 Qb7 37. Rd1 Qa6 38. Nf2 Qa2 39. Nd3 Qb3 40. Ng4 h5 41. Ngf2 a6 42. Re1 Rc2 43. Qf4 Qc4 44. Ne5 Qc7 45. Qxf7+ Kh8 46. Nxg6+ Kh7 47. Nf8+ Kh8 48. Qxh5+ Kg8 49. Ne6 Qe5 50. Qxe5 Bxe5 51. Ng4 Bg3 52. Rf1 Bxf1 53. Ne3 Rc1 54. Nf5 Bd3# 0-1
2023.04.11 Titled Tue 11th Apr Late
987334 Coenen, M (2298) Federzoni, Enzo (2133) 1-0
1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 c6 5. Bb2 Bd6 6. d4 O-O 7. Bd3 Nbd7 8. O-O b6 9. Nc3 Bb7 10. Rc1 Rc8 11. Re1 c5 12. cxd5 Nxd5 13. Ne4 Bb8 14. dxc5 Nxc5 15. Nxc5 bxc5 16. Qc2 h6 17. a3 Qc7 18. g3 Nb4 19. axb4 Bxf3 20. bxc5 Bb7 21. Be4 h5 22. Bxb7 Qb6 23. Qc3 Qxb7 24. Qxg7# 1-0
2023.04.11 Titled Tue 11th Apr Late
987298 Remizov, Yaroslav (2404) Coenen, M (2298) 1-0
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. O-O Bg7 5. c3 d6 6. d4 cxd4 7. cxd4 Bd7 8. Re1 a6 9. Ba4 b5 10. Bb3 Na5 11. Bd5 Rc8 12. e5 e6 13. exd6 Nf6 14. Bb3 O-O 15. Ne5 Bc6 16. Bf4 Nxb3 17. axb3 Bb7 18. h3 Re8 19. Nd3 Nd7 20. Nc3 Qb6 21. Be5 f6 22. Nc5 Qc6 23. Qf3 Nxc5 24. dxc5 Qxf3 25. gxf3 Rxc5 26. Bd4 Rc6 27. Ne4 e5 28. Bc5 Rd8 29. b4 h6 30. Rad1 f5 31. Nc3 Rcc8 32. Nd5 Bxd5 33. Rxd5 Kf7 34. Kg2 Rd7 35. Ra1 Rc6 36. Rd3 Bf8 37. Rda3 Bxd6 38. Rxa6 Rxa6 39. Rxa6 Be7 40. Rb6 Rc7 41. Rxb5 Bf6 42. Rb8 Ke6 43. Re8+ Kd5 44. Rg8 g5 45. Rg6 Rc6 46. Rxh6 f4 47. Rg6 e4 48. fxe4+ Kxe4 49. Rh6 Kf5 50. Be7 1-0
2023.04.11 Titled Tue 11th Apr Late
986948 Coenen, M (2298) Lobanov, Sergei (2536) 0-1
1. Nf3 d5 2. e3 Nf6 3. c4 e6 4. b3 b6 5. Bb2 Bb7 6. Nc3 Nbd7 7. d4 Bd6 8. Bd3 O-O 9. O-O a6 10. cxd5 exd5 11. Rc1 Ne4 12. Bb1 Re8 13. Ne2 Qf6 14. Ng3 Re7 15. Nd2 Nxd2 16. Qxd2 g6 17. Rce1 Rae8 18. Qc1 h5 19. Ne2 Qg5 20. Kh1 Nf6 21. Ng1 Ne4 22. Nf3 Qf6 23. Kg1 h4 24. h3 Bc8 25. Ne5 c5 26. Bd3 Bxe5 27. dxe5 Qg5 28. Kh1 Qh5 29. Qd1 Qxd1 30. Rxd1 Bb7 31. Bxe4 dxe4 32. Rd6 Re6 33. Rfd1 g5 34. Kg1 Kh7 35. Rd7 R8e7 36. R1d6 b5 37. Kf1 Kg8 38. Ke2 Rxd7 39. Rxd7 Bc6 40. Rc7 b4 41. Kd2 Kf8 42. Kc2 Ke8 43. Ra7 Bb5 44. Ra8+ Kd7 45. Rg8 Rg6 46. Rxg6 fxg6 47. g3 Bf1 48. gxh4 gxh4 49. Kd2 Ke6 50. Ke1 Bxh3 51. a3 a5 52. axb4 axb4 53. f4 exf3 54. Kf2 Bg2 55. e4 g5 56. Bc1 g4 57. Bg5 g3+ 58. Ke3 f2 0-1
2023.04.11 Titled Tue 11th Apr Late
986603 Stark, John (1980) Coenen, M (2298) 0-1
1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. Nf3 dxc4 7. a4 c5 8. O-O Nc6 9. e3 Qc7 10. Qe2 Na5 11. Nd2 cxd4 12. Nb5 d3 13. Nxc7 dxe2 14. Re1 Rb8 15. Rxe2 a6 16. b4 Bxb4 17. Rb1 Bd6 0-1
2023.04.11 Titled Tue 11th Apr Late
986597 Coenen, M (2298) Thomas, Anysia (2175) 1/2-1/2
1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. O-O Nc6 5. c3 d5 6. d4 cxd4 7. Nxd4 Nf6 8. Nb3 O-O 9. Bg5 e6 10. N1d2 b6 11. e4 h6 12. Bxf6 Bxf6 13. exd5 exd5 14. Nf3 Bb7 15. Qd2 Bg7 16. Rad1 Ne7 17. Rfe1 Qc7 18. Nfd4 a6 19. Nc2 Rfe8 20. Nbd4 Rad8 21. Ne2 Nf5 22. Qf4 Be5 23. Qc1 Bg7 24. Ned4 Nd6 25. Rxe8+ Rxe8 26. Ne3 Ne4 27. Ndc2 Qe5 28. Nb4 Qf6 29. Qc2 d4 30. Ned5 Qf5 31. Nxb6 a5 32. Nd3 dxc3 33. bxc3 Nxc3 34. Bxb7 Nxd1 35. Qxd1 Rb8 36. Nc4 Rxb7 37. Nd6 Qd5 38. Nxb7 Qxb7 39. Qb3 Qe7 40. Qd5 Bc3 41. Kg2 Kg7 42. h4 Qf6 43. Qc4 Bd4 44. Qd5 a4 45. Qe4 a3 46. Qd5 Bb2 47. Qf3 Qa6 48. Qd5 Bf6 49. Qe4 Bb2 50. Qd5 Bf6 51. Nc5 Qb5 52. Kf3 Qb2 53. Ne4 Qe5 54. Qc6 Qd4 55. Kg2 Qe5 56. Qc4 Qd4 57. Qxd4 Bxd4 58. Kf3 Be5 59. Ke2 f5 60. Nc5 Kf6 61. Kd3 Bb2 62. f3 Be5 63. f4 Bd6 64. Na4 g5 65. hxg5+ hxg5 66. Ke3 gxf4+ 67. gxf4 Ke6 68. Nc3 Bc5+ 69. Kf3 Bd4 70. Nb5 Bb2 71. Ke2 Kd5 72. Kd3 Bc1 73. Nc3+ Kc5 74. Ne2 Bb2 75. Ng3 Bc1 76. Nxf5 Bxf4 77. Kc2 Be5 78. Kb3 Bb2 79. Ne3 Bc1 80. Nc2 Bb2 81. Ne1 Kb6 82. Nd3 Ka5 83. Kc4 Ka6 84. Nb4+ Ka7 85. Nd5 Ka6 86. Kc5 Ka5 87. Kc4 Ka4 88. Nb6+ Ka5 89. Nd7 Ka6 90. Nc5+ Ka5 91. Nd3 Ka6 92. Kb3 Ka7 93. Nb4 Kb6 94. Nc2 Ka5 95. Ne3 Ka6 96. Nc4 Kb5 97. Nd6+ Ka6 98. Nf5 Kb6 99. Kc4 Ka5 100. Ne7 Ka6 101. Nd5 Ka5 102. Kc5 Ka6 103. Nc7+ Ka5 104. Nb5 Ka6 105. Nd6 Ka5 106. Nc4+ Ka6 107. Kb4 Kb7 108. Kb5 Ka7 109. Na5 Kb8 110. Nc6+ Kb7 111. Nb4 Ka7 112. Nd3 Kb7 113. Ka4 Ka7 114. Kb4 Kb7 115. Nf4 Ka7 116. Nd5 Kb7 117. Kb5 Ka7 118. Ne7 Kb7 119. Nc6 Kc7 120. Nb4 Kb7 121. Nd3 Ka7 122. Ka4 Kb7 123. Nf4 Ka7 124. Nd5 Kb7 125. Nb4 Ka7 126. Nc2 Kb7 1/2-1/2
2023.02.12 TCh-BEL 2022-23
1039320 De Waele, Warre (2304) Coenen, M (2310) 1-0
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 dxc4 6. O-O O-O 7. Qc2 a6 8. a4 Bd7 9. Qxc4 Bc6 10. Bg5 a5 11. Nc3 Bxf3 12. Bxf3 c6 13. e4 Na6 14. Rad1 Nb4 15. Qe2 Re8 16. h4 h6 17. Bc1 Bf8 18. e5 Nd7 19. Be4 Qc7 20. Bb1 c5 21. Qe4 f5 22. exf6 Nxf6 23. Nb5 Qf7 24. Qe2 Rad8 25. Be3 cxd4 26. Bxd4 e5 27. Bc3 Nc6 28. Rxd8 Rxd8 29. Rd1 Rxd1+ 30. Qxd1 Bc5 31. Nd6 Qd7 32. Qb3+ Kf8 33. Nxb7 Ba7 34. Nxa5 Ng4 35. Nxc6 Bxf2+ 36. Kf1 Qxc6 37. Qb4+ Bc5 38. Qxg4 Qh1+ 39. Ke2 Qg2+ 40. Kd1 Qd5+ 41. Kc2 Kg8 42. Qc8+ Kh7 43. Qf5+ 1-0
2023.01.29 TCh-BEL 2022-23
1056200 Kartsev, So (2162) Coenen, M (2310) 1-0
1. d4 Nf6 2. Nf3 e6 3. e3 c5 4. Bd3 cxd4 5. exd4 b6 6. O-O Bb7 7. Nbd2 Be7 8. a4 a6 9. c3 O-O 10. Nc4 d6 11. a5 b5 12. Nb6 Ra7 13. Be3 Nd5 14. b3 Nxc3 15. Qc2 Bxf3 16. gxf3 Rc7 17. Bxh7+ Kh8 18. Bd3 Nd7 19. Kh1 f5 20. Rg1 Nf6 21. Rg3 Kg8 22. Rag1 Rf7 23. Qd2 Nfd5 24. Bg5 Rb7 25. Qe1 Bxg5 26. Rxg5 Rbe7 27. Rg6 Qe8 28. Qd2 Nxb6 29. axb6 Qc6 30. R1g3 Ne4 31. Bxe4 fxe4 32. Qh6 Qc2 33. b7 Qd1+ 34. Kg2 Rxb7 35. fxe4 Qxd4 36. f3 Rbc7 37. Rxe6 Rc2+ 38. Kh3 Rxh2+ 39. Kxh2 Qf2+ 40. Rg2 Qxg2+ 41. Kxg2 gxh6 42. Rxd6 Ra7 43. Rb6 Kh7 44. f4 Rd7 45. Kg3 Rd3+ 46. Kg4 Rxb3 47. Rxa6 Rb1 48. e5 b4 49. Ra7+ Kg8 50. e6 b3 51. Ra8+ Kh7 52. Kf5 b2 53. Rb8 h5 54. e7 Re1 55. Kf6 1-0