FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/ECoQcUvY"]
[Date "2026.03.07"]
[White "Eli4"]
[Black "Abigail1"]
[Result "1-0"]
[UTCDate "2026.03.07"]
[UTCTime "00:47:03"]
[WhiteElo "740"]
[BlackElo "1049"]
[WhiteRatingDiff "+18"]
[BlackRatingDiff "-15"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Horwitz Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e6 { A40 Horwitz Defense } 2. e3 Bd6?! { (0.20 → 0.87) Inaccuracy. Nf6 was best. } (2... Nf6 3. Nf3) 3. Nc3 Qh4?! { (0.83 → 1.69) Inaccuracy. Be7 was best. } (3... Be7 4. e4 d5 5. e5 c5 6. Qg4 g6 7. dxc5 Nd7 8. Nf3 Nxc5 9. Qf4 h5 10. Be3) 4. Nf3 e5?? { (1.86 → 12.86) Blunder. Qd8 was best. } (4... Qd8 5. e4 Be7 6. Bd3 d5 7. O-O Nf6 8. e5 Nfd7 9. Ne2 c5 10. c3 cxd4 11. cxd4) 5. Bd3? { (12.86 → 4.68) Mistake. Nxh4 was best. } (5. Nxh4 Ne7 6. Ne4 Nbc6 7. Bb5 O-O 8. Nxd6 cxd6 9. dxe5 dxe5 10. Qd6 Re8 11. Bxc6 Nxc6) 5... exd4? { (4.68 → 8.90) Mistake. Qh5 was best. } (5... Qh5 6. g4) 6. Bd2?? { (8.90 → 2.50) Blunder. Nxh4 was best. } (6. Nxh4 dxc3 7. b3 Be7 8. Nf5 g6 9. Nd4 d5 10. Nb5 Na6 11. Nxc3 Be6 12. Be2 c6) 6... dxc3?? { (2.50 → 7.30) Blunder. Qd8 was best. } (6... Qd8 7. exd4 Be7 8. Qe2 Nf6 9. g4 d5 10. Ne5 Nc6 11. Nxc6 bxc6 12. g5 Nd7 13. O-O-O) 7. Bxc3?? { (7.30 → -3.23) Blunder. Nxh4 was best. } (7. Nxh4 cxd2+ 8. Qxd2 Nf6 9. Nf5 O-O 10. g4 Nc6 11. g5 Bb4 12. c3 Nd5 13. cxb4 d6) 7... c6?? { (-3.23 → 9.61) Blunder. Qh6 was best. } (7... Qh6 8. g4 Bf8 9. g5 Qb6 10. Ne5 Bb4 11. Qf3 Bxc3+ 12. bxc3 Qe6 13. Bc4 Qxe5 14. Qxf7+) 8. Qe2?? { (9.61 → -1.46) Blunder. Nxh4 was best. } (8. Nxh4 Bf8) 8... c5?? { (-1.46 → 10.62) Blunder. Qh6 was best. } (8... Qh6) 9. O-O?? { (10.62 → -3.63) Blunder. Nxh4 was best. } (9. Nxh4) 9... Qxh2+?? { (-3.63 → 9.25) Blunder. Qh6 was best. } (9... Qh6 10. e4) 10. Nxh2 Bxh2+ 11. Kxh2 h5 12. Kg3 Nf6 13. Kh4 g5+ 14. Kxg5 Nh7+ 15. Kxh5 Nf6+ 16. Kg5 Nd5 17. Kf5 Ne7+ 18. Ke5 Rh4 19. Kf6 Ng8+ 20. Kg7 Ne7 21. Kf6 Nec6 22. Kf5 d5+ 23. Kg5 Ra4 24. Kh5 f6 25. Kg6 Ke7 26. Kh7 Ne5 27. Bf5?? { (8.52 → -4.88) Blunder. f4 was best. } (27. f4 Bg4) 27... Bxf5+ 28. Kg8? { (-8.08 → Mate in 4) Checkmate is now unavoidable. Kg7 was best. } (28. Kg7 Nbd7) 28... Na6+ 29. Kg7 Nc7 30. Kh6 Ne6 31. Kh5 Ng7+ 32. Kh6 Ne6 33. g3 b5 34. Qxb5 a6?? { (Mate in 1 → -0.29) Lost forced checkmate sequence. Rh8# was best. } (34... Rh8#) 35. Qxc5+?? { (-0.29 → Mate in 4) Checkmate is now unavoidable. Qb7+ was best. } (35. Qb7+ Nd7) 35... Kd7?? { (Mate in 4 → 7.07) Lost forced checkmate sequence. Nxc5 was best. } (35... Nxc5 36. Bxe5 Rh8+ 37. Kg7 Rh7+ 38. Kg8 Rg4#) 36. Kh5?? { (7.07 → Mate in 1) Checkmate is now unavoidable. Qxd5+ was best. } (36. Qxd5+ Ke7) 36... Rc4?? { (Mate in 1 → 1.97) Lost forced checkmate sequence. Rh8# was best. } (36... Rh8#) 37. Qxc4?? { (1.97 → Mate in 1) Checkmate is now unavoidable. Qxd5+ was best. } (37. Qxd5+) 37... dxc4 38. b3 Rg8 39. bxc4 Rg4?! { (Mate in 1 → -10.92) Lost forced checkmate sequence. Rh8# was best. } (39... Rh8#) 40. f3?! { (-10.92 → Mate in 2) Checkmate is now unavoidable. Rad1+ was best. } (40. Rad1+ Ke7) 40... Nxc4?? { (Mate in 2 → 7.75) Lost forced checkmate sequence. Ng7+ was best. } (40... Ng7+ 41. Kh6 Nf7#) 41. fxg4 Be4 42. Kh4 Bg2 43. Rxf6 Nf4 44. Re6?? { (11.92 → 3.19) Blunder. exf4 was best. } (44. exf4 a5 45. Rd1+ Ke8 46. Re1+ Kd7 47. Rf7+ Kc6 48. Re6+ Kd5 49. Re8 Na3 50. Rd8+ Kc6) 44... Kxe6?? { (3.19 → 7.83) Blunder. Nxe6 was best. } { Black offers draw } (44... Nxe6 45. g5 Be4 46. Bd4 Bg6 47. Rb1 Nd2 48. Rb7+ Kd6 49. Rb6+ Kd7 50. Bf6 Nf3+ 51. Kg4) 45. gxf4 Nb2 46. Rb1 { Black resigns. } 1-0