CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/RwF50Gwd"] [Date "2026.03.27"] [White "Summer"] [Black "Ethan9"] [Result "1/2-1/2"] [UTCDate "2026.03.27"] [UTCTime "20:17:52"] [WhiteElo "1387"] [BlackElo "1323"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+3"] [WhiteTitle "🥟"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C46"] [Opening "Three Knights Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 { C46 Three Knights Opening } d6?! { (0.14 → 0.68) Inaccuracy. Nf6 was best. } (3... Nf6 4. Bb5) 4. Bc4 Nf6? { (0.45 → 1.52) Mistake. Na5 was best. } (4... Na5 5. Be2 c5 6. Nd5 Nf6 7. c3 Be7 8. O-O O-O 9. Nxe7+ Qxe7 10. d3 Nc6 11. Re1) 5. O-O?! { (1.52 → 0.56) Inaccuracy. Ng5 was best. } (5. Ng5 d5 6. exd5 Na5 7. Bb5+ c6 8. dxc6 bxc6 9. Be2 Be7 10. Nf3 e4 11. Ng5 Bf5) 5... a6?! { (0.56 → 1.44) Inaccuracy. Na5 was best. } (5... Na5 6. Bb5+) 6. d3?! { (1.44 → 0.47) Inaccuracy. Ng5 was best. } (6. Ng5 d5 7. exd5 Na5 8. Be2 h6 9. Nf3 e4 10. Re1 Be7 11. Ne5 O-O 12. d4 Bf5) 6... g6?? { (0.47 → 4.11) Blunder. Na5 was best. } (6... Na5 7. Bd5) 7. Bg5?? { (4.11 → 0.37) Blunder. Ng5 was best. } (7. Ng5 Be6) 7... Bg7 8. d4 O-O?! { (0.36 → 1.38) Inaccuracy. Nxd4 was best. } (8... Nxd4 9. Nxd4) 9. dxe5 dxe5 10. Qxd8 Rxd8? { (1.46 → 2.74) Mistake. Nxd8 was best. } (10... Nxd8 11. Bxf6 Bxf6 12. Nd5 Bg7 13. Bb3 b5 14. Rfd1 Bg4 15. Nxc7 Ra7 16. Nd5 Ne6 17. c3) 11. Rad1?? { (2.74 → 0.19) Blunder. Nd5 was best. } (11. Nd5) 11... Be6 12. Bxe6 fxe6 13. a3?! { (1.06 → 0.35) Inaccuracy. Rxd8+ was best. } (13. Rxd8+ Rxd8) 13... h6 14. Bh4 Rd6 15. Rxd6 cxd6 16. Rd1 Rd8?! { (-0.47 → 0.10) Inaccuracy. g5 was best. } (16... g5) 17. b4?? { (0.10 → -1.45) Blunder. Bxf6 was best. } (17. Bxf6 Bxf6 18. Kf1 Kf7 19. Rd3 Ke7 20. Na2 Na5 21. Rc3 d5 22. Ke2 Nc4 23. Nd2 Nxd2) 17... d5?? { (-1.45 → 2.67) Blunder. g5 was best. } (17... g5 18. Bg3) 18. exd5 exd5 19. Nxd5?? { (2.70 → -7.25) Blunder. Bxf6 was best. } (19. Bxf6 Bxf6) 19... Nxd5?? { (-7.25 → 7.01) Blunder. Rxd5 was best. } (19... Rxd5 20. Re1 b5 21. Bxf6 Bxf6 22. h4 Rd6 23. g4 h5 24. g5 Bg7 25. Kg2 Kf7 26. c4) 20. c4?? { (7.01 → -5.76) Blunder. Bxd8 was best. } (20. Bxd8) 20... Rd7?? { (-5.76 → 2.15) Blunder. Nf6 was best. } (20... Nf6 21. Rxd8+ Nxd8 22. Nxe5 g5 23. Bxg5 hxg5 24. g3 Ne6 25. f4 Ne4 26. a4 Bxe5 27. fxe5) 21. cxd5?? { (2.15 → -0.30) Blunder. Rxd5 was best. } (21. Rxd5 Rxd5 22. cxd5 Na7 23. d6 Nc6 24. d7 e4 25. Nd2 g5 26. Bg3 Kf7 27. Nxe4 Ke7) 21... Nd4?! { (-0.30 → 0.39) Inaccuracy. e4 was best. } (21... e4 22. Ne1) 22. Nxd4 exd4 23. Rxd4?? { (0.41 → -8.29) Blunder. Kf1 was best. } (23. Kf1 Rxd5) 23... Bxd4 24. h3 Bb2 25. a4 Ba3 26. b5 Be7 27. bxa6 Bxh4 28. g3 Bd8?? { (-8.52 → 5.61) Blunder. bxa6 was best. } (28... bxa6 29. gxh4 h5 30. Kg2 Rxd5 31. Kf3 a5 32. Ke2 Rf5 33. Kf1 Rf4 34. Kg2 Rc4 35. Kf3) 29. axb7?? { (5.61 → -7.23) Blunder. a7 was best. } (29. a7 Rxd5) 29... Rxb7 30. a5 Rb5 31. a6 Rxd5 32. a7 Ra5 33. h4 Rxa7 34. Kg2 Ra1 35. Kh3 Kh7 36. f3 Ra3 37. f4 g5 38. hxg5 hxg5 39. fxg5?! { (-68.13 → Mate in 8) Checkmate is now unavoidable. Kg4 was best. } (39. Kg4 Kg6 40. f5+ Kf6 41. Kh3 Bc7 42. Kg2 Rxg3+ 43. Kf2 g4 44. Kf1 Rf3+ 45. Ke2 Rxf5) 39... Bxg5 40. Kg4 Be7?? { (Mate in 8 → -6.23) Lost forced checkmate sequence. Kg6 was best. } (40... Kg6 41. Kh3 Kf5 42. Kh2 Kg4 43. Kg2 Ra2+ 44. Kf1 Kxg3 45. Ke1 Kf3 46. Kd1 Rb2 47. Ke1) 41. Kf4?! { (-6.23 → -12.37) Inaccuracy. Kf5 was best. } (41. Kf5 Kh6) 41... Bd6+ 42. Kg4?! { (-53.96 → Mate in 7) Checkmate is now unavoidable. Kf5 was best. } (42. Kf5 Bxg3) 42... Bxg3 43. Kh3 Kh6 44. Kg4 Kg6 45. Kh3 Be1+ 46. Kg2 Kg5 47. Kf1 Re3 48. Kg2 Bf2 49. Kxf2 Rd3 50. Ke2 Ra3 51. Kd2 Kf4 52. Kc2 { White offers draw } 52... Ke4 53. Kb2 Rh3 54. Kc2 Kd4 55. Kd2 Rh2+ 56. Ke1 Ke3 57. Kd1 Re2 58. Kc1 Kd3 59. Kd1 Rd2+ 60. Ke1 Ke3 61. Kf1 Re2 62. Kg1 Kf3 63. Kf1 Rd2 64. Ke1 Ke3 65. Kf1 Re2 66. Kg1 Kf3 67. Kf1 Rd2 68. Ke1 Ke3 69. Kf1 { The game is a draw. } 1/2-1/2