CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/akOcQmAo"] [Date "2026.07.03"] [White "Aryana"] [Black "Lucas1"] [Result "1/2-1/2"] [UTCDate "2026.07.03"] [UTCTime "20:23:02"] [WhiteElo "1136"] [BlackElo "1240"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C23"] [Opening "Bishop's Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e5 2. Bc4?! { (0.60 → -0.09) Inaccuracy. Nf3 was best. } { C23 Bishop's Opening } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Bb4? { (-0.09 → 1.44) Mistake. Nf6 was best. } (2... Nf6 3. Nc3 Bc5 4. Nf3 d6 5. d3 a5 6. O-O c6 7. a4 O-O 8. Ne2 Re8 9. Ng3) 3. Nf3 d5?! { (1.21 → 1.94) Inaccuracy. Nf6 was best. } (3... Nf6 4. c3 d5 5. exd5 Bd6 6. d3 O-O 7. O-O Nbd7 8. Re1 h6 9. a4 Nb6 10. Bb3) 4. O-O?? { (1.94 → -4.79) Blunder. Bxd5 was best. } (4. Bxd5 Nf6) 4... dxc4 5. Nxe5 Bd6? { (-4.96 → -2.62) Mistake. Be6 was best. } (5... Be6 6. Qe2) 6. Ng4?? { (-2.62 → -7.54) Blunder. Nxc4 was best. } (6. Nxc4 Nc6 7. c3 Bf4 8. d4 Bxc1 9. Qxc1 Nh6 10. f4 O-O 11. f5 f6 12. Nbd2 b6) 6... h5 7. f4?! { (-6.14 → -9.84) Inaccuracy. Ne3 was best. } (7. Ne3 Qh4 8. g3 Qxe4 9. Nc3 Qc6 10. Re1 Ne7 11. d4 cxd3 12. cxd3 h4 13. d4 hxg3) 7... hxg4 8. a4 Bc5+ 9. Kh1?! { (-33.79 → Mate in 2) Checkmate is now unavoidable. Rf2 was best. } (9. Rf2 Qh4) 9... c3? { (Mate in 2 → -9.12) Lost forced checkmate sequence. Rxh2+ was best. } (9... Rxh2+ 10. Kxh2 Qh4#) 10. dxc3? { (-9.12 → Mate in 2) Checkmate is now unavoidable. Qe1 was best. } (10. Qe1 cxd2 11. Nxd2 Nc6 12. Nb3 Bf8 13. f5 Bd6 14. Bf4 Bxf4 15. Rxf4 Qd6 16. e5 Qxe5) 10... Qxd1? { (Mate in 2 → -9.96) Lost forced checkmate sequence. Rxh2+ was best. } (10... Rxh2+ 11. Kxh2 Qh4#) 11. Rxd1 Rh6 12. Bd2 Rd6 13. Ra3 Bxa3 14. bxa3 g3 15. hxg3 g5 16. fxg5 Bg4 17. Rf1 Be2 18. Re1 Bf3?! { (-8.25 → -5.35) Inaccuracy. Bc4 was best. } (18... Bc4 19. Bf4) 19. Bf4?! { (-5.35 → -8.15) Inaccuracy. gxf3 was best. } (19. gxf3 Nc6 20. Bf4 Rd7 21. Nd2 O-O-O 22. Re2 f6 23. Kg2 Re8 24. Be3 Rg7 25. gxf6 Nxf6) 19... Rf6?? { (-8.15 → -2.13) Blunder. Rd1 was best. } (19... Rd1) 20. Bxc7?? { (-2.13 → -6.55) Blunder. gxf6 was best. } (20. gxf6 Bg4 21. e5 Nd7 22. Nd2 O-O-O 23. Nf3 Nc5 24. Ng5 Nh6 25. Kg1 Rh8 26. a5 Ne6) 20... Bxe4?? { (-6.55 → 0.20) Blunder. Rc6 was best. } (20... Rc6 21. Bxb8) 21. Rxe4+?? { (0.20 → -6.62) Blunder. gxf6 was best. } (21. gxf6 Kd7) 21... Re6 22. Rf4 Nc6 23. Nd2 Re2 24. Nf1 Ne5 25. Re4 Rd2?? { (-11.23 → 8.23) Blunder. Rxe4 was best. } (25... Rxe4 26. Kg1 Ng4 27. a5 Kd7 28. Bf4 Ra4 29. Ne3 Rxf4 30. gxf4 Nxe3 31. Kf2 Re8 32. a4) 26. Nxd2 Nf6 27. gxf6 Rc8 28. Bxe5 Rc4 29. Nxc4 b5?! { (24.89 → Mate in 3) Checkmate is now unavoidable. Kd7 was best. } (29... Kd7 30. Rd4+) 30. axb5 a6 31. bxa6 Kd8 32. Rd4+ Kc8 33. Nd6+ Kc7 34. Nxf7+ Kb6 35. Rb4+ Kxa6 36. Ra4+ Kb5 37. c4+ Kxa4 38. Bc3 Kxa3 39. Nd6 Ka2 40. Nb5 Kb1 41. Na3+ Kc1 42. Be1 Kd1 43. Nb1 Kxe1 44. Kh2 Kf2 45. f7 Ke3 46. f8=Q Kd4 47. Qd6+ Kxc4 48. Qa6+ Kd4 49. Nd2 Kc3 50. Qd6 Kxc2 51. Qc6+ Kxd2 52. Qe6 Kc2 53. Qe2+ Kc3 54. Qe3+ Kc4 55. Qe4+ Kc3 56. Qe3+ Kc4 57. Qe4+ Kc3 58. Qe3+ Kc4 59. Qe4+ Kc3 60. Qe3+ Kc4 61. Qe4+ Kc3 62. Qe3+ { The game is a draw. } 1/2-1/2