WORLDBASE
54 games / 54 parties
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2025.07.06
43rd Greek Team Cup
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| 29970 | Galopoulos, N (2425) | Nikolaidis, I (2455) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Bg5 h6 4. Bh4 c5 5. d5 exd5 6. cxd5 d6 7. e4 Be7 8. Nc3 O-O 9. Bg3 Nxe4 10. Nxe4 f5 11. Bd3 fxe4 12. Bxe4 Bf5 13. Bxf5 Rxf5 14. Ne2 Na6 15. O-O Nc7 16. Nc3 Qd7 17. Qd3 Bf6 18. Rad1 Rf8 19. Ne4 Be5 20. Rfe1 Bxg3 21. Qxg3 Nb5 22. f3 Re5 23. Qg6 Nd4 24. Qxd6 Qxd6 25. Nxd6 Rxd5 26. Nxb7 Rb8 27. Nxc5 Rxb2 28. Na4 Rxa2 29. Nc3 Ne2+ 30. Nxe2 Rxe2 31. Rxd5 Rxe1+ 32. Kf2 Re6 1/2-1/2 | ||||
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2025.07.05
43rd Greek Team Cup
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| 29962 | Nikolaidis, I (2455) | Kalogeris, I (2429) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Qxd2 O-O 8. Nc3 Ne4 9. Qc2 Nxc3 10. Ng5 Ne4 11. Bxe4 Bxe4 12. Qxe4 Qxg5 13. Qxa8 Nc6 14. Qb7 Nxd4 15. Rd1 c5 16. O-O Qg4 17. f3 Nxe2+ 18. Kg2 Qxc4 19. Rxd7 Nd4 20. b3 Qc3 21. Qe4 a5 22. Rf2 Nf5 23. Re2 Nd4 24. Rf2 Nf5 25. Re2 Nd4 26. Rf2 1/2-1/2 | ||||
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2025.07.04
52nd TCh-GRE 2025
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| 29932 | Krallis, Christos (2406) | Nikolaidis, I (2462) | 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 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Ng5 Rf8 14. Nf3 Re8 1/2-1/2 | ||||
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2025.07.03
52nd TCh-GRE 2025
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| 29872 | Nikolaidis, I (2462) | Tzagarakis, Panagiotis (2157) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 a5 5. a3 Bxd2+ 6. Qxd2 d6 7. Nc3 Nbd7 8. O-O-O O-O 9. e4 b5 10. cxb5 Bb7 11. Qf4 Nb6 12. Bd3 Qe7 13. Qh4 e5 14. d5 a4 15. g4 Bc8 16. h3 Nbd7 17. Rhe1 Nc5 18. Bc4 Bd7 19. Qg3 Rab8 20. Nh4 Rfe8 21. Nf5 Bxf5 22. exf5 e4 23. g5 Nh5 24. Qg4 g6 25. f4 Qd7 26. fxg6 hxg6 27. Qxd7 Nxd7 28. Rxe4 Rxe4 29. Nxe4 Re8 30. Rd4 Kf8 31. Nf2 Re3 32. Kd2 Rf3 33. Nd3 Ng7 34. b3 Nf5 35. Re4 axb3 36. a4 Nc5 37. Nxc5 dxc5 38. Re1 Nd6 39. Be2 Ne4+ 40. Kc1 Rf2 41. Kb2 Ng3 42. Kxb3 Nxe2 43. Kc4 Rxf4+ 44. Kxc5 Nc3 45. a5 Na4+ 46. Kc6 Rc4+ 47. Kb7 Rc5 48. b6 cxb6 49. a6 Rxd5 50. a7 Rd7+ 51. Kb8 Nc5 52. a8=Q Rd8+ 53. Ka7 Rxa8+ 54. Kxa8 f6 55. h4 b5 56. Ka7 b4 57. Kb6 Nd3 58. Rf1 b3 59. Rxf6+ Ke7 60. Kc7 Nb4 61. Rf2 Ke6 62. Rb2 Nd5+ 63. Kc6 Ne7+ 64. Kc5 Nf5 65. Re2+ Kf7 66. Kc4 Nxh4 67. Kxb3 Nf5 68. Kc4 Ng3 69. Re5 Nf5 70. Kd5 Ne7+ 71. Rxe7+ 1-0 | ||||
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2025.07.02
52nd TCh-GRE 2025
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| 29772 | Kouskoutis, Georgios-Alexandros (2305) | Nikolaidis, I (2462) | 0-1 | |
| 1. c4 e6 2. Nf3 d5 3. e3 Nf6 4. b3 b6 5. Bb2 Bb7 6. Nc3 Nbd7 7. Rc1 a6 8. d4 Bd6 9. Be2 O-O 10. O-O Qe7 11. a4 c5 12. a5 bxa5 13. cxd5 Nxd5 14. Nxd5 Bxd5 15. Bc4 Bxf3 16. Qxf3 cxd4 17. Bxd4 Be5 18. Qe4 Bxd4 19. Qxd4 Rfd8 20. Ra1 Nc5 21. Qc3 Nb7 22. Rfc1 Rdc8 23. Qe1 g6 24. g3 Qb4 25. Ra4 Qb6 26. Rb1 Rc5 27. b4 Rxc4 28. bxa5 Qb4 29. Rb2 Qxb2 30. Qc1 Qb1 31. Qxb1 Rxa4 32. Qxb7 Rd8 33. Qxa6 h5 34. h4 Ra2 35. Qa7 Rd5 36. a6 Rda5 37. Qb8+ Kg7 38. Kg2 Rf5 39. Qb7 Rfxf2+ 40. Kg1 Rfb2 0-1 | ||||
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2025.06.30
52nd TCh-GRE 2025
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| 29601 | Nikolaidis, I (2462) | Papaioannou, I (2626) | 1/2-1/2 | |
| 1. d4 d5 2. c4 dxc4 3. e4 Nf6 4. e5 Nd5 5. Bxc4 Nb6 6. Bb3 Nc6 7. Nf3 Bg4 8. Ng5 Bxd1 9. Bxf7+ Kd7 10. Be6+ Ke8 11. Bf7+ Kd7 12. Be6+ Ke8 13. Bf7+ 1/2-1/2 | ||||
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2025.06.29
52nd TCh-GRE 2025
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| 36849 | Koutoukidis, P (2366) | Nikolaidis, I (2462) | 0-1 | |
| 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Be3 Bd6 7. Bd3 Na6 8. a3 Nc7 9. c4 O-O 10. Qc2 f5 11. Bxf5 Bxf5 12. Qxf5 b5 13. cxb5 Nd5 14. Qd3 Re8 15. Kf1 Rb8 16. Rd1 Rxb5 17. Bc1 Bf4 18. Bxf4 Nxf4 19. Qd2 Qg5 20. g3 Qd5 21. f3 Qc4+ 22. Kf2 Nd3+ 23. Qxd3 Rxb2+ 24. Kf1 Qa2 25. Nh3 Ree2 26. Nf4 Red2 27. Rxd2 Rxd2 28. Qe2 Rxe2 29. Nxe2 Qxa3 30. Kf2 g6 31. Rc1 Qa4 32. Ke3 a5 33. Rc5 Qb3+ 34. Rc3 Qb2 35. Rxc6 a4 36. Rc8+ Kg7 37. Kd3 Qb7 38. Rc2 Qxf3+ 39. Kd2 Qd5 40. Kd3 Qf5+ 41. Kd2 Qh5 42. Ra2 Qxh2 43. Rxa4 Qh6+ 44. Kd3 Qg5 45. Rc4 Qb5 46. Nc3 Qf5+ 47. Ke3 Qe6+ 48. Kd3 h5 49. Ne2 Qh3 50. Kd2 Qg2 51. Rc5 Qe4 52. Re5 Qb7 53. Ke1 f6 54. Re3 g5 55. Kf2 Qh1 56. Rd3 Qd5 57. Re3 Kg6 58. Rf3 f5 59. Ra3 f4 60. gxf4 g4 61. Re3 Qh1 62. Re6+ Kf7 63. Re3 h4 64. Ng1 h3 65. Ne2 Qg2+ 66. Ke1 h2 67. Ng3 Qxg3+ 68. Rxg3 h1=Q+ 69. Kf2 Qh2+ 0-1 | ||||
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2025.04.18
Piraeus GM Apr 2025
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| 115423 | Kapnisis, S (2373) | Nikolaidis, I (2478) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nd2 e6 5. Nb3 Nd7 6. Nf3 a6 7. Be2 c5 8. c3 c4 9. Nbd2 f6 10. Nh4 1/2-1/2 | ||||
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2025.04.17
Piraeus GM Apr 2025
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| 115417 | Nikolaidis, I (2478) | Kotronias, V (2434) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 c5 3. c4 e6 4. cxd5 exd5 5. g3 Nc6 6. Bg2 Nf6 7. O-O Be7 8. Nc3 O-O 9. b3 Ne4 10. Bb2 Bf6 11. Na4 b6 12. Rc1 Re8 13. dxc5 Bxb2 14. Nxb2 bxc5 15. Nd2 Ba6 16. Nxe4 dxe4 17. Rxc5 Qf6 18. Nc4 Rad8 19. Rd5 Qe6 20. Rxd8 Rxd8 21. Qb1 Nd4 22. Qxe4 Nxe2+ 23. Kh1 Qxe4 24. Bxe4 Nc3 25. Bf3 1/2-1/2 | ||||
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2025.04.16
Piraeus GM Apr 2025
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| 115412 | Dobrovoljc, Vid (2402) | Nikolaidis, I (2478) | 1/2-1/2 | |
| 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. O-O O-O 6. d4 c6 7. b3 b6 8. Bb2 a5 9. Nc3 Ba6 10. Qd3 a4 11. Rad1 a3 12. Ba1 b5 13. Nd2 Nbd7 14. Qc2 bxc4 15. bxc4 Nb6 16. c5 Nc4 17. Nb3 Nd7 18. Rfe1 f5 19. Nc1 Qa5 20. e4 fxe4 21. Nxe4 Rf7 22. Bh3 Nf8 23. Nb3 Qc7 24. Ned2 Bg5 25. Nxc4 Bxc4 26. Nd2 Bxd2 27. Qxd2 Qb8 28. Rxe6 Nxe6 29. Bxe6 Qe8 30. Re1 Kh8 31. Bxf7 Qxf7 32. Bc3 h6 33. Bb4 Qf5 34. Kg2 Ra4 35. Bc3 Kh7 36. f3 Ra7 37. Bb4 Ra8 38. g4 Qg6 39. Kg3 Ra4 40. Bc3 Qd3 41. Qxd3+ Bxd3 42. Kf4 Bc4 43. Ra1 Ra8 44. Bb4 Rf8+ 45. Kg3 Ra8 46. Kf4 Rf8+ 47. Kg3 1/2-1/2 | ||||
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2025.04.15
Piraeus GM Apr 2025
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| 98950 | Nikolaidis, I (2478) | Patrelakis, Evaggelos (2425) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Bd7 8. Qe2 Bd6 9. Qxc4 O-O 10. Rd1 Qe7 11. Qe2 Rab8 12. Nbd2 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Nc4 Rfd8 16. Bd2 Bb5 17. a4 Bxc4 18. Qxc4 Bxb2 19. Ra2 b5 20. axb5 axb5 21. Qc2 Be5 22. Bc6 Qe6 23. Ra6 Qc4 24. Qxc4 bxc4 25. Ba4 g6 26. f4 Ne4 27. fxe5 Nxd2 28. Bc6 Rb6 29. Ra8 Rxa8 30. Bxa8 1/2-1/2 | ||||
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2025.04.14
Piraeus GM Apr 2025
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| 115406 | Risteski, Emil (2354) | Nikolaidis, I (2478) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Bd3 Bxd3 5. Qxd3 e6 6. Ne2 c5 7. c3 Qb6 8. O-O Qa6 9. Qd1 Nc6 10. Be3 Nge7 11. dxc5 Nxe5 12. b4 Nf5 13. Nd4 Nxe3 14. fxe3 Be7 15. Na3 Qxa3 16. Nb5 Qb2 17. Rf2 Qxa1 18. Qxa1 O-O 19. a4 b6 20. cxb6 axb6 21. Re2 Rfd8 22. e4 Rac8 23. h3 Nc4 24. e5 Bf8 25. Nd4 Ra8 26. Ra2 Rdc8 27. Nb3 Ra6 28. Nd4 Nxe5 29. a5 bxa5 30. Rxa5 Rxa5 31. bxa5 Nc6 32. Qa4 Bc5 33. Kf1 Bxd4 34. cxd4 Nxa5 35. Qxa5 h6 36. Kf2 Rc4 37. Ke3 e5 38. Qd8+ Kh7 39. Qxd5 exd4+ 40. Ke4 Rc7 41. Ke5 Re7+ 42. Kd6 Re6+ 43. Kd7 g6 44. Qxd4 h5 45. Qf4 Kg7 46. Qc4 Kg8 47. Qc8+ Kg7 48. Qa8 Re1 49. Qa5 Re6 50. Qc5 Kg8 51. Qg5 Kg7 52. g3 Kg8 53. Qd2 Kg7 54. Qf4 Kg8 55. Qc4 Kg7 56. Qd5 Kg8 57. Qc4 Kg7 58. Qd5 Kg8 59. Qd3 Kg7 60. Qf3 Kg8 61. g4 hxg4 62. hxg4 g5 63. Qf5 Kg7 64. Qxg5+ Rg6 65. Qe5+ Kg8 66. g5 Re6 67. Qf6 Re1 68. g6 fxg6 69. Qxg6+ Kf8 70. Qf6+ Kg8 71. Qg5+ Kf8 72. Qf4+ Kg8 1-0 | ||||
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2025.04.13
Piraeus GM Apr 2025
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| 115395 | Nikolaidis, I (2478) | Krallis, Christos (2371) | 1-0 | |
| 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 h6 8. Bh4 O-O 9. f3 Ne4 10. Bxe7 Nxc3 11. Bxd8 Nxd1 12. Rxd1 Rxd8 13. Ne2 b6 14. Rc1 Ba6 15. Bxa6 Nxa6 16. Rxc6 Nb4 17. Rc7 Nxa2 18. Kd2 Rdc8 19. Rd7 Nb4 20. Nc3 Kf8 21. Ra1 a6 22. Rc1 Rd8 23. Rc7 b5 24. Ne2 Rd6 25. Rb7 Rc6 26. Rc7 Rd6 27. Nf4 Re8 28. Ra7 g5 29. Nh5 Rde6 30. Rcc7 R8e7 31. Ra8+ Re8 32. Rxe8+ Rxe8 33. Ng3 Kg7 34. Nf5+ Kg6 35. Nd6 Rf8 36. Kc3 a5 37. Nxb5 Rb8 38. Rc5 f5 39. b3 f4 40. exf4 gxf4 41. Nc7 Na2+ 42. Kc2 Nb4+ 43. Kd2 Rb7 44. Nxd5 Nxd5 45. Rxd5 Rxb3 46. Rxa5 Rb2+ 47. Kd3 Rxg2 48. h4 h5 49. Ke4 Rh2 50. Rg5+ Kh6 51. d5 Rxh4 52. d6 Rh1 53. Rd5 1-0 | ||||
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2025.04.13
Piraeus GM Apr 2025
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| 115404 | Nikolaidis, I (2478) | Czernek, Tymon (2374) | 1/2-1/2 | |
| 1. c4 Nf6 2. Nf3 e6 3. b3 d5 4. Bb2 Be7 5. g3 O-O 6. Bg2 b6 7. cxd5 exd5 8. O-O Re8 9. Nc3 Bb7 10. d4 Nbd7 11. Qc2 c5 12. Rfd1 Rc8 13. Rac1 Bf8 14. e3 a6 15. dxc5 bxc5 16. Ne1 Nb6 17. a4 a5 18. Nxd5 Nfxd5 19. e4 Nb4 20. Rxd8 Nxc2 21. Rxe8 Rxe8 22. Nxc2 c4 23. Nd4 cxb3 24. Nxb3 Bxe4 25. Bxe4 Rxe4 26. Bd4 Nxa4 27. Rc8 f6 28. Ra8 Re1+ 29. Kg2 Rd1 30. Rxa5 Rd3 31. Rb5 Nc3 32. Rb8 Kf7 33. Rb7+ Kg8 34. Rb8 Kf7 35. Bc5 Bxc5 36. Nxc5 Rd6 37. Rb7+ Kf8 38. f4 Nd5 39. Kf3 Rc6 40. Rb5 1/2-1/2 | ||||
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2025.04.12
Piraeus GM Apr 2025
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| 115394 | Lazov, Toni (2410) | Nikolaidis, I (2478) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O a6 7. c3 h6 8. a4 Ne7 9. Na3 Bh7 10. Nc2 c5 11. Bd3 Bxd3 12. Qxd3 Rc8 13. Bd2 Nc6 14. b4 cxd4 15. cxd4 Be7 16. Rfb1 O-O 17. Ne3 Ncb8 18. b5 axb5 19. Qxb5 b6 20. Rc1 Rc7 21. a5 bxa5 22. Bxa5 Rxc1+ 23. Rxc1 Qe8 24. Qb7 Bd8 25. Rc8 Bxa5 26. Rxe8 Rxe8 27. Qb5 Bb6 28. h4 Rc8 29. h5 Nc6 30. g4 Rc7 31. Qb2 Na5 32. Kg2 Nc4 33. Qb3 Ba7 34. Qd3 Nf8 35. g5 hxg5 36. Nxg5 Nb2 37. Qd2 Nc4 38. Nxc4 dxc4 39. Ne4 Bb6 40. h6 Ng6 41. Qb4 Nf4+ 42. Kf3 Nd5 43. Qd2 gxh6 44. Nf6+ Kg7 45. Ne8+ Kf8 46. Nxc7 Bxc7 47. Qxh6+ Ke7 48. Qc1 c3 49. Qa3+ Ke8 50. Ke4 f5+ 51. Kd3 Bd8 52. Qc1 Kf7 53. Qh6 Bb6 54. Qh7+ Ke8 55. Qg8+ Ke7 56. Kc4 Bd8 57. Qh7+ Ke8 58. Qh6 Kd7 59. Kb5 Be7 60. Qc1 Bh4 61. Qc2 Bg5 62. Kc4 Kd8 63. Qb1 Ke8 64. Qb5+ Kf7 65. Qd7+ Be7 66. Kb3 Nb6 67. Qc6 Nd5 68. Qc8 Bh4 69. Kc2 Ke7 70. Qc5+ Kf7 71. Qa7+ Ke8 72. Qa4+ Kf7 73. Kd3 Bg5 74. Qd7+ Be7 75. Ke2 Nf4+ 76. Kd1 Nd5 1/2-1/2 | ||||
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2025.04.11
Piraeus GM Apr 2025
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| 115386 | Nikolaidis, I (2478) | Mitsis, Georgios (2385) | 1/2-1/2 | |
| 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 dxc4 7. Bxc4 c5 8. O-O Nc6 9. a3 Ba5 10. Qd3 a6 11. a4 Qe7 12. Ne4 Nb4 13. Nxf6+ Qxf6 14. Qe2 Nc6 15. dxc5 Bb4 16. Bd2 Bxc5 17. Bc3 Qe7 18. Nd4 Nxd4 19. Bxd4 Bd7 20. Rfd1 Bc6 21. b3 Rfd8 22. Bxc5 Qxc5 23. Rxd8+ Rxd8 24. Rd1 Qg5 25. Rxd8+ Qxd8 26. f3 h6 27. e4 Qd4+ 28. Qf2 Qd1+ 29. Qf1 Qd4+ 30. Qf2 Qd1+ 31. Qf1 1/2-1/2 | ||||
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2024.07.10
51st TCh-GRE 2024
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| 473723 | Hristodoulou, P (2387) | Nikolaidis, I (2491) | 1/2-1/2 | |
| 1. e4 e5 2. Nc3 Nf6 3. d4 exd4 4. Qxd4 Nc6 5. Qd3 d5 6. Bf4 d4 7. Nb5 Bb4+ 8. c3 Ba5 9. O-O-O Qe7 10. Nxd4 Nxd4 11. Qxd4 Bb6 12. Qa4+ Bd7 13. Bb5 O-O-O 14. f3 Bxb5 15. Qxb5 Rxd1+ 16. Kxd1 Qe6 17. Ne2 Rd8+ 18. Kc1 Qxa2 19. Kc2 Qe6 20. Rd1 Rxd1 21. Kxd1 a6 22. Qe5 Qb3+ 23. Kc1 Qc4 24. Kd2 Kb8 25. Bg5 Qb3 26. Kc1 Qc4 27. Kd2 Qb3 28. Kc1 Qc4 1/2-1/2 | ||||
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2024.07.09
51st TCh-GRE 2024
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| 473654 | Nikolaidis, I (2491) | Raptis, Filippos (2139) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 g6 3. Nbd2 Bg7 4. e4 d6 5. Bb5+ c6 6. Bd3 O-O 7. O-O Nbd7 8. a4 e5 9. dxe5 Nxe5 10. Nxe5 dxe5 11. Nc4 Qc7 12. f4 b5 13. Nxe5 Nh5 14. Ng4 f5 15. exf5 Bxf5 16. Bxf5 Rxf5 17. g3 Rd8 18. Qe2 a6 19. axb5 axb5 20. Be3 Re8 21. Qf3 Nf6 22. Ra7 Qd6 23. Rd1 Rd5 24. Rxd5 Qxd5 25. Nxf6+ Bxf6 26. Qxd5+ cxd5 27. Kf2 Bxb2 28. Rc7 Re4 29. Rc5 Rc4 30. Rxb5 Rxc2+ 31. Kf3 Rxh2 32. Rxd5 h5 33. Rd7 Bf6 34. Bb6 Rc2 35. Bc7 Rc3+ 36. Kg2 Rc2+ 37. Kh3 Rc5 38. Bd8 1/2-1/2 | ||||
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2024.07.08
51st TCh-GRE 2024
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| 473554 | Mastrovasilis, D (2566) | Nikolaidis, I (2491) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Bf1 Nxe5 8. Rxe5 O-O 9. d4 Bf6 10. Re1 Re8 11. c3 Rxe1 12. Qxe1 Ne8 13. Bf4 d5 14. Bd3 g6 15. Nd2 Ng7 16. Qe2 c6 17. Re1 Bf5 18. Bxf5 Nxf5 19. Nf3 Ng7 20. Be5 Ne6 21. Bxf6 Qxf6 22. Ne5 Re8 23. Ng4 Qd8 24. Qe5 Ng7 25. Qxe8+ Nxe8 26. Rxe8+ Qxe8 27. Nf6+ Kf8 28. Nxe8 Kxe8 29. f4 Ke7 30. Kf2 Ke6 31. g4 1/2-1/2 | ||||
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2024.07.07
51st TCh-GRE 2024
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| 482500 | Kelires, Andreas (2516) | Nikolaidis, I (2491) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. g3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 O-O 6. Bg2 d5 7. Nf3 c6 8. O-O dxc4 9. Ne5 b5 10. a4 Nd5 11. Nc3 f6 12. Ng4 b4 13. Nd1 a5 14. h4 Ra7 15. e4 Nb6 16. Nde3 e5 17. d5 cxd5 18. exd5 Qd6 19. f4 Bxg4 20. Nxg4 exf4 21. Rxf4 Re7 22. Qd4 N8d7 23. Ne3 Qe5 24. Nxc4 Nxc4 25. Qxc4 Kh8 26. Qd4 g6 27. Rc1 Qxd4+ 28. Rxd4 Ne5 29. Rc5 Ra7 30. d6 Rd8 31. g4 Nf7 32. Rc7 Rd7 33. Rxa7 Rxa7 34. d7 Nd8 35. Bf1 1-0 | ||||
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2024.07.06
51st TCh-GRE 2024
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| 482440 | Nikolaidis, I (2491) | Krallis, Christos (2348) | 1/2-1/2 | |
| 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Qa4+ Bd7 6. Qxc4 c5 7. Ne5 Qc8 8. Nc3 Nc6 9. Nxd7 Qxd7 10. Qa4 Rc8 11. O-O Be7 12. d3 O-O 13. Be3 b6 14. Rfc1 Rfd8 15. Rab1 h6 16. h3 Nb4 17. Qxd7 Rxd7 18. a3 Nbd5 19. Bd2 Nxc3 20. Rxc3 b5 21. Rc2 Nd5 22. Rbc1 Rb8 23. Ra1 c4 24. dxc4 bxc4 25. Bc1 c3 26. bxc3 Nxc3 27. Bb2 Nb5 28. a4 Nd4 29. Bxd4 Rxd4 30. Rc7 Bf6 31. Rxa7 Rd2 32. Re1 Ra2 33. Bf3 Bd4 34. Ra6 Rb4 35. a5 Bc3 36. Rc1 Bd2 37. Rc8+ Kh7 38. Ra7 Kg6 39. Rcc7 Rxa5 40. Rxf7 Rxa7 41. Rxa7 Rb6 42. Rc7 Kf6 43. Kg2 Rd6 44. Bh5 g6 45. Bf3 h5 46. Be4 Rd4 47. Kf3 g5 48. Bd3 g4+ 49. Kg2 gxh3+ 50. Kxh3 Be1 51. Rc1 Bd2 52. Rc8 Be1 53. Rc1 Bd2 54. Rc5 Be1 55. f4 h4 56. gxh4 Rxf4 57. h5 e5 58. Rc4 1/2-1/2 | ||||
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2024.07.05
51st TCh-GRE 2024
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| 482360 | Nikolaidis, I (2491) | Sandalakis, N (2229) | 1-0 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 h6 6. Bh4 g5 7. Bg3 dxc4 8. e4 b5 9. Ne5 Nbd7 10. Be2 Bb7 11. O-O h5 12. h3 Nxe5 13. Bxe5 Rh6 14. Qc2 Nd7 15. Bg3 Qf6 16. d5 Bc5 17. a4 b4 18. dxe6 Qxe6 19. Nb1 c3 20. bxc3 b3 21. Qc1 O-O-O 22. Nd2 Ne5 23. Rb1 Nd3 24. Bxd3 Rxd3 25. Nxb3 Bb6 26. a5 Rxg3 27. axb6 1-0 | ||||
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2024.07.04
51st TCh-GRE 2024
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||||
| 482280 | Tsarsitalidis, Konstantinos (2224) | Nikolaidis, I (2491) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 a6 6. a4 d6 7. O-O Ba7 8. Re1 O-O 9. h3 h6 10. Nbd2 Re8 11. a5 Be6 12. Bxe6 Rxe6 13. Nc4 d5 14. exd5 Qxd5 15. Ne3 Bxe3 16. Bxe3 Rd8 17. d4 Qb5 18. Qc2 exd4 19. Nxd4 Nxd4 20. Bxd4 Rxe1+ 21. Rxe1 Re8 22. Rxe8+ Nxe8 23. b4 Qd7 24. Qe2 Nd6 25. Bc5 Nf5 26. Qe4 c6 27. Qe5 h5 28. Qe2 h4 29. Qe5 f6 30. Qe2 g6 31. Qc4+ Kg7 32. Qf4 g5 33. Qe4 Kf7 34. Qe2 Qe6 35. Qd1 Kg6 36. Qd2 Qe4 37. Qd8 Qe1+ 38. Kh2 Qe6 39. Kg1 Kf7 40. Qc7+ Kg6 41. Qd8 Ng3 42. Qd3+ Qe4 43. Qxe4+ Nxe4 44. Bd4 Kf5 45. Kf1 Ke6 1/2-1/2 | ||||
|
2024.07.03
42nd Greek Team Cup
|
||||
| 482245 | Danis, Hrisovalantis (1970) | Nikolaidis, I (2491) | 0-1 | |
| 1. Nf3 d5 2. c4 e6 3. g3 dxc4 4. Qa4+ Nd7 5. Qxc4 a6 6. d4 b5 7. Qc2 Bb7 8. Bg2 c5 9. O-O Rc8 10. Qd1 c4 11. Re1 Ngf6 12. Bd2 Be7 13. b3 O-O 14. bxc4 Rxc4 15. Bf4 Bb4 16. Nfd2 Bxg2 17. Nxc4 Bxe1 18. Qxe1 Ba8 19. Na5 Re8 20. Nb3 e5 21. dxe5 Nxe5 22. Qd2 Qe7 23. Nc3 Qb7 24. f3 Nxf3+ 0-1 | ||||
|
2024.07.02
42nd Greek Team Cup
|
||||
| 482235 | Galopoulos, N (2397) | Nikolaidis, I (2491) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O cxd4 9. exd4 Be7 10. d5 exd5 11. Nxd5 Nxd5 12. Bxd5 O-O 13. Qb3 Na5 14. Qa2 Nc6 15. Qb3 Na5 16. Qa2 Nc6 17. Qb3 1/2-1/2 | ||||
|
2024.05.02
Piraeus GM Apr 2024
|
||||
| 554832 | Nikolaidis, I (2508) | Sahib, Singh (2290) | 0-1 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bf5 5. Bd2 e6 6. Bc3 Nbd7 7. Nbd2 h6 8. Be2 a5 9. O-O Bd6 10. Qb3 Qb8 11. a4 Ra7 12. Rfc1 Ne4 13. h3 Bc7 14. Nxe4 dxe4 15. Nd2 Qd8 16. Qd1 Qg5 17. Qf1 h5 18. f4 Qg6 19. Qf2 Qh6 20. Nf1 g5 21. Bd2 h4 22. Nh2 Rg8 23. Ng4 Bxg4 24. hxg4 f5 25. gxf5 exf5 26. Ra3 c5 27. d5 Kd8 28. d6 Bxd6 29. Rd1 Kc8 30. Bc1 Ra6 31. Rd5 Qh7 32. Bd2 Nf6 33. Bc3 Nxd5 34. cxd5 c4 35. Bxc4 Bxa3 36. bxa3 Rag6 37. Bf1 h3 38. Qc2 gxf4 39. Be5+ Kd8 40. Qc5 b6 41. Qc3 Rf8 42. Ba6 Qd7 43. Bb5 Qc8 44. Bc6 Rxg2+ 45. Kh1 Rg6 46. Bxf4 Qa6 47. Bb5 Qb7 48. Qe5 Rfg8 49. Bh2 Qc8 50. Bf1 Qc1 51. Qb8+ Kd7 52. Qb7+ Ke8 53. Qb8+ Kf7 54. Qf4 Rg5 55. d6 Qd1 56. Bg3 Qf3+ 57. Qxf3 exf3 58. Bc4+ Ke8 59. Bb5+ Kd8 60. Bh4 Kc8 61. Kh2 Rg2+ 62. Kxh3 Rh8 0-1 | ||||
|
2024.05.01
Piraeus GM Apr 2024
|
||||
| 554827 | Kotronias, V (2461) | Nikolaidis, I (2508) | 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 d6 8. c3 O-O 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 1/2-1/2 | ||||
|
2024.04.30
Piraeus GM Apr 2024
|
||||
| 554823 | Nikolaidis, I (2508) | Adarsh, Tripathi (2304) | 1-0 | |
| 1. d4 d5 2. Nf3 e6 3. c4 a6 4. Bg5 Be7 5. Bxe7 Nxe7 6. Nbd2 Nd7 7. g3 O-O 8. Bg2 c5 9. O-O b5 10. cxd5 exd5 11. dxc5 Nxc5 12. Rc1 Ne6 13. Nb3 Bb7 14. Nfd4 Nxd4 15. Qxd4 Nf5 16. Qd3 g6 17. Rfd1 Qb6 18. Nc5 Bc6 19. Bxd5 Rad8 20. Na4 Qa5 21. Rxc6 Ne7 22. Bxf7+ Kxf7 23. Qb3+ Ke8 24. Nb6 Rxd1+ 25. Qxd1 Rf5 26. Rc7 Re5 27. Rb7 Qxa2 28. Nd7 Re6 29. Rb8+ Kf7 30. Rf8+ Kg7 31. Qd4+ Kh6 32. Qh4+ Kg7 33. Qd4+ Kh6 34. Ne5 Qa1+ 35. Kg2 Qa4 36. b4 1-0 | ||||
|
2024.04.29
Piraeus GM Apr 2024
|
||||
| 554816 | Kapnisis, S (2405) | Nikolaidis, I (2508) | 1/2-1/2 | |
| 1. c4 e6 2. e4 d5 3. exd5 exd5 4. d4 Bb4+ 5. Nc3 Be6 6. Ne2 Qe7 7. g3 Nf6 8. Bg2 c6 9. O-O O-O 10. cxd5 Nxd5 11. Nxd5 Bxd5 12. Bxd5 cxd5 13. Nf4 Nc6 14. Nxd5 1/2-1/2 | ||||
|
2024.04.28
Piraeus GM Apr 2024
|
||||
| 562157 | Szpar, Milosz (2495) | Nikolaidis, I (2508) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Qe2 d6 7. Nc3 Nf6 8. Bg5 h6 9. Bh4 Be6 10. O-O-O g5 11. Bg3 Qe7 12. Qe1 Nh5 13. Bb5 O-O-O 14. Bxc6 bxc6 15. Nd4 Kb7 16. a4 Nxg3 17. hxg3 Qf6 18. Nce2 Bc4 19. a5 Bc5 20. f3 Bxe2 21. Nxe2 d5 22. Nc3 Bb4 23. Nxd5 Bxe1 24. Nxf6 Rxd1+ 25. Kxd1 Bxg3 26. c3 Ka6 27. Kc2 Kxa5 28. b4+ Ka6 29. Kb3 Kb7 30. Kc4 Be5 31. Ng4 Bg7 32. Nf2 Re8 33. Nd3 Bf8 34. g4 Re6 35. e5 Kc8 36. Ra1 Kb7 37. Rh1 Kc8 38. Ra1 Kb7 1/2-1/2 | ||||
|
2024.04.28
Piraeus GM Apr 2024
|
||||
| 562166 | Nikolaidis, I (2508) | Krallis, Christos (2324) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bb4+ 5. Bd2 Be7 6. Bg2 O-O 7. O-O c6 8. Qc2 Nbd7 9. Rc1 a5 10. a4 b6 11. cxd5 cxd5 12. Nc3 Ba6 13. Nb5 Bxb5 14. axb5 Rc8 15. Qa4 Ne4 16. Be1 Rxc1 17. Rxc1 Nd6 18. e3 Qb8 19. Bf1 Rc8 20. Rc6 Bf8 21. Bd3 h6 22. Kg2 Ne8 23. Ng1 Qb7 24. Qc2 Rd8 25. Qc1 Nb8 26. Rc2 Rd7 27. Ne2 1/2-1/2 | ||||
|
2024.04.27
Piraeus GM Apr 2024
|
||||
| 562156 | Alexakis, Dimitris (2443) | Nikolaidis, I (2508) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 Be6 7. Nb3 Bb6 8. O-O Qe7 9. Bg5 h6 10. Bh4 g5 11. Bg3 Bg4 12. Nbd2 Nd7 13. a4 a6 14. Nc4 f6 15. Nxb6 cxb6 16. Qe2 c5 17. c3 Rd8 18. Rfd1 Nf8 19. d4 cxd4 20. cxd4 exd4 21. Qc4 Bxf3 22. gxf3 Ne6 23. Rac1 Kf7 24. f4 gxf4 25. Bxf4 Kg6 26. Qd3 Nxf4 27. Qg3+ Kh7 28. Qxf4 Rhg8+ 29. Kh1 Rg5 30. Rc7 Rd7 31. Rxd7 Qxd7 32. Qxf6 Qg4 33. Qf7+ Kh8 34. Qf8+ Kh7 35. Qf7+ Kh8 36. Qf8+ 1/2-1/2 | ||||
|
2024.04.26
Piraeus GM Apr 2024
|
||||
| 562148 | Nikolaidis, I (2508) | Rahmanidis, Petros (2294) | 1-0 | |
| 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 h6 5. Bf4 Bd6 6. e3 Bxf4 7. exf4 dxc4 8. Bxc4 O-O 9. Ne5 a6 10. Bb3 Qd6 11. Qf3 Qxd4 12. O-O Nbd7 13. Rfe1 Nxe5 14. fxe5 Nd7 15. Qg3 Re8 16. Re4 Qc5 17. Rae1 Qf8 18. Rc4 Nc5 19. Bc2 b5 20. Rh4 Kh8 21. b4 Nd7 22. Qd3 f5 23. exf6 Nxf6 24. Rf4 Qe7 25. Qg6 Bb7 26. Rxf6 gxf6 27. Qxh6+ Kg8 28. Re3 1-0 | ||||
|
2024.04.25
Piraeus GM Apr 2024
|
||||
| 562145 | Kosakowski, Jakub (2482) | Nikolaidis, I (2508) | 1-0 | |
| 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 Na6 8. Ne2 Nc7 9. Qc2 h5 10. O-O Nd5 11. Bd2 Kf8 12. Rad1 g6 13. c4 Nb4 14. Bxb4 Bxb4 15. c5 Ba5 16. Bc4 Bf5 17. Qc1 Qe7 18. Ng3 Bc8 19. d5 h4 20. d6 Qe5 21. d7 Kg7 22. Ne2 Bc7 23. Nf4 g5 24. dxc8=Q Raxc8 25. Rd7 Qxf4 26. Rxf7+ Kg6 27. Qc2+ Kh6 28. g3 Qe5 29. f4 Qd4+ 30. Kh1 gxf4 31. Qf5 Be5 32. g4 1-0 | ||||
|
2024.01.11
Piraeus GM Jan 2024
|
||||
| 677291 | Poupalos, Nikolaos (2274) | Nikolaidis, I (2516) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. c4 Be7 10. c5 O-O 11. Be3 Bd7 12. Nxd6 Bxd6 13. cxd6 Bb5 14. Bd3 Qxd6 15. O-O Bxd3 16. Qxd3 Rd8 17. Rfd1 Nd7 18. Qb5 Nb6 19. Rac1 h6 20. g3 Qd7 21. Qxd7 Rxd7 22. d6 Rad8 23. Bxb6 axb6 24. Rd5 Rxd6 1/2-1/2 | ||||
|
2024.01.10
Piraeus GM Jan 2024
|
||||
| 677283 | Nikolaidis, I (2516) | Kapnisis, S (2431) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 c5 7. Nge2 cxd4 8. Nxd4 Nc6 9. Qd2 1/2-1/2 | ||||
|
2024.01.09
Piraeus GM Jan 2024
|
||||
| 677280 | Kourkoulos Arditis, Stamatis (2547) | Nikolaidis, I (2516) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 c5 5. cxd5 cxd4 6. Bg2 Bc5 7. O-O O-O 8. Nxd4 Nxd5 9. Nc3 Nxc3 10. bxc3 Na6 11. Nb3 Qc7 12. Nxc5 Nxc5 13. Be3 Rd8 14. Qc1 Bd7 15. Bxc5 Qxc5 16. Bxb7 Rab8 17. Rb1 e5 18. Qe3 Qxe3 19. fxe3 Be6 20. a4 Kf8 21. e4 Ke7 22. Ba6 Rb6 23. Bd3 Rc8 24. Rxb6 axb6 25. Rb1 Bc4 26. Rxb6 Bxd3 27. exd3 Rxc3 28. a5 h5 29. Rb7+ Ke6 30. Rb6+ Ke7 31. Rb5 Kf6 32. a6 Ra3 33. Rb6+ Kg5 34. Rb7 Rxa6 35. Rxf7 g6 36. Kg2 Ra3 37. Rf3 Ra2+ 38. Rf2 Ra3 39. Rd2 h4 40. Kh3 1/2-1/2 | ||||
|
2024.01.08
Piraeus GM Jan 2024
|
||||
| 684767 | Nikolaidis, I (2516) | Alexakis, Dimitris (2451) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Nxd2 O-O 7. b3 c5 8. dxc5 bxc5 9. e3 Bb7 10. Bb2 d5 11. cxd5 exd5 12. Be2 Nbd7 13. O-O Re8 14. b4 d4 15. Nc4 Qe7 16. bxc5 dxe3 17. Nd6 Nxc5 18. Nxe8 Rxe8 19. Bxf6 gxf6 20. f3 Rd8 21. Qe1 Nb3 22. Ra2 Nd4 23. Rb2 Kh8 24. Qb4 Qxb4 25. axb4 Rg8 26. Ra1 Bxf3 27. Bxf3 Nxf3+ 28. Kh1 Nd4 29. Rxa7 e2 30. Ra1 Rc8 31. Re1 Nc2 32. Rxe2 Nxb4 33. h3 Nd5 34. Rb7 Kg7 35. Re4 h5 36. Rb3 Rc3 37. Rxc3 Nxc3 38. Rh4 Kg6 39. g4 hxg4 40. Rxg4+ Kh6 41. Kg2 f5 42. Rg8 Nd5 43. Kg3 Nf6 44. Rf8 Kg6 45. Kf4 Nh5+ 46. Ke3 Ng7 47. Rg8 Kh7 48. Ra8 Ne6 49. Kf3 Kg7 50. Kg3 Kh7 51. Kh4 Kg6 52. Ra1 Kh6 53. Rf1 Kg6 54. Rf2 Nf8 55. Rg2+ Kh6 56. Rf2 Kg6 57. Rg2+ 1/2-1/2 | ||||
|
2024.01.07
Piraeus GM Jan 2024
|
||||
| 684762 | Jaiveer, Mahendru (2294) | Nikolaidis, I (2516) | 1/2-1/2 | |
| 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. e5 d5 7. Bb5 Ne4 8. cxd4 Bb6 9. Nc3 O-O 10. Be3 Bg4 11. h3 Bh5 12. Qc2 Bg6 13. Qb3 Ne7 14. O-O c6 15. Bd3 Nd2 16. Nxd2 Bxd3 17. Rfd1 Bg6 18. Ne2 f6 19. f4 Nf5 20. Nf3 fxe5 21. Nxe5 Nd6 22. Kh2 Be4 23. a4 Bc7 24. Ng3 Rb8 25. Rf1 Kh8 26. Rf2 Qe8 27. Qc3 h5 28. Nf1 h4 29. g4 hxg3+ 30. Nxg3 Bh7 31. f5 Nxf5 32. Raf1 Qe6 33. Nxf5 Rxf5 34. Rxf5 Bxf5 35. Bf4 Rf8 36. Qb4 Bd6 37. Qxb7 Rb8 38. Qf7 Rxb2+ 39. Kg1 Bxe5 40. Qh5+ Kg8 41. Bxe5 Bxh3 42. Rf4 Rg2+ 43. Kh1 Rg6 44. Rh4 Bf5 45. Qh8+ Kf7 46. Kh2 Qe7 47. Qh5 Qg5 48. Qxg5 Rxg5 49. Rh8 Be4 50. Rc8 Rxe5 51. dxe5 d4 52. Kg3 g5 53. Rc7+ Ke6 54. Rxa7 Kxe5 55. Re7+ Kd5 56. Rxe4 Kxe4 57. a5 d3 58. Kf2 g4 59. a6 g3+ 60. Kxg3 d2 61. a7 d1=Q 62. a8=Q Qd3+ 63. Kf2 Qc2+ 64. Ke1 Kd3 65. Qd8+ Kc4 66. Qg8+ Kb4 67. Qb8+ Ka3 68. Qa7+ Qa4 69. Qe3+ Qb3 70. Qc1+ Kb4 71. Qxc6 Qc3+ 72. Qxc3+ 1/2-1/2 | ||||
|
2024.01.06
Piraeus GM Jan 2024
|
||||
| 684758 | Nikolaidis, I (2516) | Pang, Tao (2430) | 1/2-1/2 | |
| 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Bxb4 Nxb4 9. O-O Rb8 10. Nc3 a6 11. Ne5 O-O 12. Bxc6 Nxc6 13. Nxc6 bxc6 14. Qxc4 Rxb2 15. Rab1 Rd2 16. Rbd1 Rxd1 17. Rxd1 Qd6 18. Ne4 Qd5 19. Qxd5 cxd5 20. Nc5 f6 21. f3 Kf7 22. e3 1/2-1/2 | ||||
|
2024.01.05
Piraeus GM Jan 2024
|
||||
| 684751 | Kosakowski, Jakub (2486) | Nikolaidis, I (2516) | 1/2-1/2 | |
| 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. Nc3 Qc7 5. O-O Nd4 6. Re1 a6 7. Bf1 e5 8. Nd5 Nxf3+ 9. Qxf3 Nxd5 10. exd5 d6 11. Qg3 g6 12. b4 cxb4 13. d4 Bg7 14. dxe5 O-O 15. exd6 Qxc2 16. Bd3 1/2-1/2 | ||||
|
2024.01.04
Piraeus GM Jan 2024
|
||||
| 684749 | Nikolaidis, I (2516) | Spyropoulos, Nikolaos (2445) | 1-0 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Bd6 5. Bg2 O-O 6. O-O h6 7. b3 b6 8. Bb2 Bb7 9. Ne5 Re8 10. Nc3 Nbd7 11. cxd5 exd5 12. f4 Ne4 13. Nxe4 dxe4 14. Qc2 Nf6 15. Bh3 c5 16. Rfd1 Qe7 17. Nc4 e3 18. dxc5 Bxc5 19. Qf5 Rad8 20. Bxf6 gxf6 21. Qg4+ Kh8 22. Bg2 Bxg2 23. Kxg2 b5 24. Na5 Rd2 25. Qf3 Qd7 26. Rdc1 Ba3 27. Rc6 Bb4 28. Ra6 Qd4 29. Re1 Bf8 30. Nc6 Qc3 31. Nxa7 Rb2 32. Qf1 Qc7 33. Qf3 Qc3 34. Qf1 Bb4 35. Rd1 Qc2 36. Kf3 Qe4+ 37. Kg4 Qg6+ 38. Kh4 Rg8 39. Qf3 Be7 40. Nc6 Bc5 41. Rd5 Bf8 42. Ne5 Qg7 43. Ng4 Be7 44. Nxe3 1-0 | ||||
|
2024.01.03
Piraeus GM Jan 2024
|
||||
| 684740 | Nikolaidis, I (2516) | Nagarkatte Vedant (2320) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 c5 6. O-O Nc6 7. dxc5 Qxd1 8. Rxd1 Bxc5 9. Nbd2 c3 10. bxc3 O-O 11. Nb3 Be7 12. Nfd4 Bd7 13. Nxc6 Bxc6 14. Bxc6 bxc6 15. Bg5 h6 16. Bxf6 Bxf6 17. Rac1 a5 18. Rd6 Rfb8 19. Rc2 a4 20. Nc1 a3 21. Nd3 Rb1+ 22. Kg2 Rab8 23. Rxc6 R1b2 24. Nb4 Be7 25. Kf3 Rxc2 26. Nxc2 Rb2 27. Nb4 Bxb4 28. cxb4 Rxa2 29. Ra6 Rb2 30. Ra8+ Kh7 31. Ke4 1/2-1/2 | ||||
|
2023.08.30
50th TCh-GRE 2023
|
||||
| 831710 | Kapnisis, S (2450) | Nikolaidis, I (2509) | 0-1 | |
| 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Nd5 Nxd5 8. exd5 Nb8 9. g4 Be7 10. Rg1 O-O 11. Be3 a6 12. Nc3 Bg5 13. Qd2 Bxe3 14. Qxe3 f5 15. gxf5 Bxf5 16. O-O-O Nd7 17. Bh3 Bxh3 18. Qxh3 Nf6 19. Rd3 Rf7 20. Qh6 Qd7 21. Rf3 Raf8 22. Rg5 Ng4 23. Rxf7 Rxf7 24. Qh4 Nxf2 25. Rg2 Qf5 26. Qd8+ Rf8 27. Qe7 Nd3+ 28. Kd2 Qf4+ 29. Kxd3 Qf3+ 30. Kc4 Qxg2 31. Qe6+ Kh8 32. Qxd6 Rc8+ 33. Kb3 Qg4 34. a4 Qc4+ 35. Ka3 b5 36. Qb4 e4 37. d6 e3 38. d7 Qxb4+ 39. Kxb4 Rd8 0-1 | ||||
|
2023.08.29
50th TCh-GRE 2023
|
||||
| 831610 | Mastrovasilis, D (2587) | Nikolaidis, I (2509) | 1/2-1/2 | |
| 1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c3 Bg4 8. h3 Bxf3 9. Qxf3 Qd5 10. Be2 Qxf3 11. Bxf3 g6 12. O-O Bg7 13. Re1 e6 14. Bd2 O-O 15. Rad1 Rfd8 16. g3 Rd7 17. Kg2 Nd5 18. Bc1 Ne7 19. Be4 h5 20. Bc2 Nd5 21. g4 hxg4 22. hxg4 Nf6 23. Kg3 Nd5 24. f4 Ne7 25. Kf3 Rad8 26. a4 Rd5 27. Bb3 R5d7 28. Bc2 Rd5 29. Rh1 a6 30. Bb3 R5d7 31. Bc2 Rd5 32. Be3 R5d6 33. Rde1 b5 34. b4 1/2-1/2 | ||||
|
2023.08.28
50th TCh-GRE 2023
|
||||
| 831540 | Nikolaidis, I (2509) | Naoum, S (2356) | 1/2-1/2 | |
| 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Nc3 b5 8. Be2 Bb7 9. dxc5 Bxc5 10. Qxd8+ Kxd8 11. Nd2 Ke7 12. Nb3 Bb6 13. a4 b4 14. a5 Ba7 15. Na4 Bd5 16. Nbc5 Nfd7 17. Nxd7 Kxd7 18. Bd2 Nc6 19. Bxa6 Rhb8 20. Nb6+ Bxb6 21. axb6 Rxb6 22. Be2 Rbb8 23. f3 f5 24. Rxa8 Rxa8 25. Bb5 Rb8 26. Ba4 g6 27. Rd1 Rb7 28. Be1 Kc7 29. Rc1 Rb6 30. Bxc6 Rxc6 31. Rxc6+ Kxc6 32. Bxb4 Kb5 33. Bc3 Kc4 34. Bf6 Kd3 35. Kf2 Bb3 36. h3 Kd2 37. Bc3+ Kd3 38. Bh8 Kd2 39. Bf6 Kd3 40. g4 Kd2 41. gxf5 gxf5 42. Bd4 Kd3 43. Kg3 e5 44. Bb6 Bd1 45. f4 Ke4 46. Bc7 exf4+ 47. exf4 Be2 48. Kh4 Bf1 49. b4 Kd5 50. b5 Kc5 51. b6 Kc6 52. Kg3 Kb7 53. Bd8 Kc6 54. h4 h5 55. Kf2 Bh3 56. b7 1/2-1/2 | ||||
|
2023.08.27
50th TCh-GRE 2023
|
||||
| 842296 | Ioannidis, Ev (2490) | Nikolaidis, I (2509) | 1/2-1/2 | |
| 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Be7 6. e3 Nbd7 7. Bd3 Nf8 8. Nf3 Ne6 9. Bh4 c6 10. O-O O-O 11. Qb1 g6 12. b4 a6 13. a4 Ng7 14. b5 axb5 15. axb5 Rxa1 16. Qxa1 Bf5 17. Bxf5 Nxf5 18. Bxf6 Bxf6 19. bxc6 bxc6 20. Qa6 Qc8 21. Ra1 Kg7 22. h3 Ne7 23. Qa5 Qf5 24. Qa7 h5 25. Ne2 Kg8 26. Ng3 Qc2 27. Qd7 h4 28. Nf1 Qf5 29. Qa7 Qe6 30. N1h2 Nf5 31. Ng4 Be7 32. Nge5 Rc8 33. Ra6 Kg7 34. Rb6 f6 35. Nd3 Nd6 36. Nc5 Qf7 37. Qd7 Qe8 38. Qe6 g5 39. Ra6 Qf7 40. Qd7 Qe8 41. Qe6 Qf7 42. Nd2 Qxe6 43. Nxe6+ Kf7 44. Nc5 Nf5 45. Ndb3 Bxc5 46. dxc5 Rc7 47. Kf1 Ke7 48. Ke2 Kd7 49. Kf3 Ke6 50. Na5 Ne7 51. Kg4 Kf7 52. f4 Kg6 53. fxg5 fxg5 54. Ra8 Nf5 55. Rg8+ Ng7 56. Rd8 Nf5 57. Rg8+ Ng7 58. Rd8 Nf5 59. Kf3 Re7 60. Rg8+ Kf7 61. Rxg5 Kf6 62. Rg8 Rxe3+ 63. Kf2 Rc3 64. Rf8+ Kg5 65. Nxc6 Rxc5 1/2-1/2 | ||||
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2023.08.26
50th TCh-GRE 2023
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| 842150 | Dimitrov, At (2269) | Nikolaidis, I (2509) | 1/2-1/2 | |
| 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. O-O a6 10. b3 c5 11. Bb2 Be7 12. Qe2 O-O 13. Rfd1 Rc8 14. Rac1 Qb6 15. Nb1 Be4 16. Bxe4 Nxe4 17. Nbd2 Nxd2 18. Nxd2 cxd4 19. Bxd4 Qb7 20. Qf3 Qxf3 21. gxf3 Ba3 22. Rxc8 Rxc8 23. Ne4 Rc1 24. Rxc1 Bxc1 25. Nc5 Nxc5 26. Bxc5 Bb2 27. h3 f5 28. e4 Kf7 29. Kf1 Kg6 30. Be3 Kh5 31. Kg2 g5 32. Bd2 Bd4 33. Bc1 Kg6 34. Bd2 Kf6 35. Kf1 h6 36. exf5 exf5 37. Ke2 Ke6 38. Bb4 Bf6 39. Kd3 Kd5 40. Bf8 h5 41. Bb4 h4 42. Ke2 Kd4 43. Bd2 Be7 44. Be1 Bd8 45. Bd2 a5 46. Be1 a4 47. bxa4 bxa4 48. Bb4 Kc4 49. Bd2 Bf6 50. Ba5 Be5 51. Bd2 Bf6 52. Ba5 Be5 1/2-1/2 | ||||
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2023.08.26
50th TCh-GRE 2023
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| 842208 | Nikolaidis, I (2509) | Goumas, G (2454) | 1-0 | |
| 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. c4 O-O 6. d3 Nc6 7. cxd5 exd5 8. d4 Bd6 9. Bg5 Be6 10. Nc3 Be7 11. Ne5 Nxe5 12. dxe5 Ng4 13. Bxe7 Qxe7 14. Nxd5 Bxd5 15. Qxd5 c6 16. Qd6 Qxe5 17. Qb4 h5 18. Qxb7 Rab8 19. Qxa7 Qxe2 20. b3 Ra8 21. Qc5 Rxa2 22. Rxa2 Qxa2 23. b4 Qe2 24. Qxh5 g6 25. Qc5 Ne5 26. Qc3 Qb5 27. Rd1 Re8 28. Re1 Re6 29. Re3 g5 30. h3 Qb8 31. Bxc6 Qd6 32. Bg2 Qd1+ 33. Bf1 Qd5 34. Be2 f5 35. Qc5 Qxc5 36. bxc5 Kf7 37. f4 gxf4 38. gxf4 Nf3+ 39. Kf2 Nd2 40. Rxe6 Kxe6 41. Ke3 Ne4 42. Kd4 Nf2 43. Bf3 Nxh3 44. Bd5+ Kd7 45. Ke3 1-0 | ||||
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2023.08.25
50th TCh-GRE 2023
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| 842070 | Nikolaidis, I (2509) | Kanakaris, G (2392) | 1-0 | |
| 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 4. e3 Nxe5 5. Nh3 d5 6. cxd5 Bxh3 7. gxh3 Bd6 8. Nc3 Nbd7 9. Rg1 O-O 10. Rg3 Ng6 11. Bd2 Bxg3 12. hxg3 c6 13. dxc6 bxc6 14. Qc2 Nge5 15. Be2 Nc5 16. Kf1 Qd7 17. Kg2 Rfd8 18. Rd1 Qe6 19. e4 Nc4 20. Bc1 Nb6 21. Re1 Qe7 22. f4 Ne6 23. Bf1 Nd4 24. Qf2 Qb4 25. Be3 c5 26. Bc1 Rd7 27. f5 Re8 28. f6 Re6 29. fxg7 Kxg7 30. Qf4 h6 31. Be2 Nxe2 32. Rxe2 Rf6 33. Qg4+ Rg6 34. Qf5 Rd3 35. Bf4 Nc4 36. Nd5 Qb7 37. b3 Nb6 38. Be5+ Kf8 39. Rf2 Rxd5 40. exd5 Qxd5+ 41. Kh2 Kg8 42. Qf4 Nd7 43. Bb2 Rd6 44. Bc3 Qe6 45. Qf3 Qd5 46. Qxd5 Rxd5 47. Rd2 Nb6 48. Rxd5 Nxd5 49. Bd2 h5 50. Kg2 Kf8 51. Kf3 Ke7 52. g4 hxg4+ 53. Kxg4 Ke6 54. h4 a5 55. Bxa5 c4 56. Kf3 cxb3 57. axb3 f5 58. Bd2 Ke5 59. Bg5 f4 60. h5 1-0 | ||||
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2023.08.23
41st TCh-GRE Cup Final
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| 842008 | Malikentzos, S (2443) | Nikolaidis, I (2509) | 1/2-1/2 | |
| 1. Nf3 d5 2. g3 Nd7 3. Bg2 e5 4. O-O Ngf6 5. d4 exd4 6. Nxd4 Bc5 7. Nb3 Be7 8. Bxd5 Nxd5 9. Qxd5 O-O 10. Nc3 c6 11. Qd3 a5 12. a4 Ne5 13. Qe4 Bf6 14. Rd1 Qc7 15. Qf4 Be7 16. Be3 g5 17. Bb6 gxf4 18. Bxc7 Nc4 19. Nd2 Nxb2 20. Rdb1 Bf6 21. Nde4 Bg7 22. Rxb2 f5 23. gxf4 fxe4 24. Be5 Bxe5 25. fxe5 e3 26. f3 Rf5 27. Ne4 Rxe5 28. Ra3 Bf5 29. Ng3 Bg6 30. Rxb7 Bxc2 31. Rc3 Bxa4 32. Rc4 Rb5 33. Rd7 Rb4 34. Nh5 Rxc4 35. Nf6+ Kf8 36. Nxh7+ Ke8 1/2-1/2 | ||||
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2022.08.17
49th TCh-GRE 2022
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| 1210225 | Korpa, B (2519) | Nikolaidis, I (2508) | 1-0 | |
| 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 4. e3 b5 5. h4 e6 6. g4 c5 7. g5 Nfd7 8. h5 Nc6 9. Nf3 Bb7 10. Bh3 b4 11. Na4 g6 12. Qe2 Qa5 13. b3 gxh5 14. Nh4 cxd4 15. Qxh5 dxe3 16. Bxe6 exf2+ 17. Kd2 Nd8 18. Bf5 Bg7 19. Rae1+ fxe1=Q+ 20. Rxe1+ Kf8 21. Bxd7 Nc6 22. Bd6+ Kg8 23. Qxf7+ Kxf7 24. Rf1+ Bf6 25. Rxf6+ Kg8 26. Be6+ 1-0 | ||||
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2022.08.16
49th TCh-GRE 2022
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| 1210117 | Nikolaidis, I (2508) | Tzoumbas, A (2283) | 1-0 | |
| 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. d4 d6 7. d5 e5 8. Nc3 a5 9. Ne1 Na6 10. Nd3 Nd7 11. f4 exf4 12. gxf4 Nac5 13. e4 Nxd3 14. Qxd3 Ba6 15. b3 O-O 16. Be3 Re8 17. Rae1 Bh4 18. Re2 Rb8 19. Bd4 Nc5 20. Bxc5 bxc5 21. e5 g6 22. Kh1 Bc8 23. Bh3 f5 24. Nb5 Rf8 25. Rg1 Ra8 26. a4 Ra6 27. Bg2 Bd7 28. Qh3 Bxb5 29. axb5 Ra8 30. Ra1 Re8 31. Qc3 Be7 32. Rxa5 Rxa5 33. Qxa5 Bf8 34. Qe1 Bh6 35. Qg3 Qa8 36. Qh4 Bg7 37. Qe1 Qa3 38. exd6 Rxe2 39. Qxe2 Qc1+ 40. Qf1 Qe3 41. dxc7 Qe8 42. d6 1-0 | ||||
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2022.08.15
49th TCh-GRE 2022
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| 1210041 | Nikolaidis, I (2508) | Kelires, Andreas (2528) | 1/2-1/2 | |
| 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. O-O Bg4 5. d4 e6 6. Nbd2 Be7 7. Re1 O-O 8. e4 Bh5 9. c3 a5 10. a4 Nbd7 11. exd5 cxd5 12. Qb3 Qc7 13. Nb1 Qb6 14. Qxb6 Nxb6 15. Ne5 Rfc8 16. b3 Ng4 17. Nxg4 Bxg4 18. Bd2 Rd8 19. Na3 Bf5 20. Rec1 Nd7 21. Nb5 Nf6 22. f3 Ne8 23. Kf2 Rac8 24. Na7 Ra8 25. Nb5 Rac8 26. Na7 Ra8 27. Nb5 Rac8 1/2-1/2 | ||||