FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/uurmRCuW"]
[Date "2026.02.23"]
[White "Garyd"]
[Black "colton1"]
[Result "0-1"]
[UTCDate "2026.02.23"]
[UTCTime "16:03:41"]
[WhiteElo "1691"]
[BlackElo "1557"]
[WhiteRatingDiff "-8"]
[BlackRatingDiff "+14"]
[WhiteTitle "GM🙌"]
[BlackTitle "IM🤔"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A40"]
[Opening "Horwitz Defense"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 e6 { A40 Horwitz Defense } 2. Nf3 b6?! { (0.36 → 1.16) Inaccuracy. Nf6 was best. } (2... Nf6 3. c4 d5 4. cxd5 exd5 5. Nc3 h6 6. Bf4 c5 7. dxc5 Bxc5 8. e3 O-O 9. Be2) 3. Bf4?! { (1.16 → 0.25) Inaccuracy. e4 was best. } (3. e4) 3... Bb7 4. e3 Nf6 5. Bd3 Be7 6. c3 d5? { (-0.07 → 0.97) Mistake. Nh5 was best. } (6... Nh5 7. Bg3 c5 8. O-O O-O 9. e4 d6 10. Re1 g6 11. Qe2 Nxg3 12. hxg3 Nd7 13. Nbd2) 7. Nbd2 Nbd7 8. Qc2?! { (0.67 → 0.00) Inaccuracy. h4 was best. } (8. h4 c5) 8... O-O?! { (0.00 → 0.79) Inaccuracy. c5 was best. } (8... c5 9. h3 c4 10. Be2 b5 11. b3 O-O 12. O-O Bc6 13. Qb2 cxb3 14. axb3 a5 15. Ra2) 9. Ne5?! { (0.79 → 0.07) Inaccuracy. g4 was best. } (9. g4 g6) 9... Nxe5? { (0.07 → 1.17) Mistake. c5 was best. } (9... c5 10. a4 c4 11. Nxd7 Qxd7 12. Be2 Ne8 13. O-O Bd6 14. Bxd6 Nxd6 15. b3 cxb3 16. Qxb3) 10. Bxe5?! { (1.17 → 0.59) Inaccuracy. dxe5 was best. } (10. dxe5 Ne4) 10... Bd6?! { (0.59 → 1.20) Inaccuracy. Kh8 was best. } (10... Kh8 11. Qd1) 11. Bxf6 Qxf6 12. Bxh7+ Kh8 13. Bd3 g6?! { (1.71 → 2.86) Inaccuracy. c5 was best. } (13... c5 14. Qd1 Qh6 15. f4 cxd4 16. cxd4 g5 17. fxg5 Qh4+ 18. g3 Qxg5 19. Qe2 Qh6 20. O-O-O) 14. O-O-O?? { (2.86 → 0.93) Blunder. f4 was best. } (14. f4 g5) 14... Kg7? { (0.93 → 2.21) Mistake. Qxf2 was best. } (14... Qxf2 15. Rde1) 15. h4? { (2.21 → 1.04) Mistake. f4 was best. } (15. f4 c5) 15... Rh8 16. g3? { (1.34 → 0.04) Mistake. Nf3 was best. } (16. Nf3 Rae8) 16... Qxf2 17. Nf1?? { (-0.54 → -2.31) Blunder. Rdf1 was best. } (17. Rdf1 Qxe3 18. Rf3 Qh6 19. Kb1 e5 20. dxe5 Bxe5 21. g4 Raf8 22. g5 Qh5 23. Be2 d4) 17... Qxc2+ 18. Bxc2 c5 19. g4 e5 20. h5 gxh5?? { (-2.62 → 1.03) Blunder. exd4 was best. } (20... exd4 21. cxd4) 21. Rxh5?? { (1.03 → -1.27) Blunder. Ng3 was best. } (21. Ng3 Rad8 22. Nf5+ Kf8 23. Rxh5 Rxh5 24. gxh5 Bc8 25. h6 Bxf5 26. Bxf5 exd4 27. h7 Kg7) 21... Rxh5 22. gxh5 Kh6?? { (-1.40 → 2.37) Blunder. exd4 was best. } (22... exd4 23. cxd4 Rh8 24. Ng3 Bxg3 25. Rg1 Kf8 26. Rxg3 Rxh5 27. dxc5 bxc5 28. Rg4 Rh1+ 29. Kd2) 23. Ng3 exd4?? { (2.59 → 7.48) Blunder. Kg5 was best. } (23... Kg5 24. Nf5) 24. Nf5+ Kxh5? { (7.61 → Mate in 5) Checkmate is now unavoidable. Kg5 was best. } (24... Kg5 25. Nxd6 dxe3 26. Nxb7 Kxh5 27. Rxd5+ f5 28. Re5 Kh4 29. Nd6 Rg8 30. Rxe3 Rg6 31. Nc4) 25. Nxd6?? { (Mate in 5 → 6.51) Lost forced checkmate sequence. Rg1 was best. } (25. Rg1 Bg3 26. Rxg3 Rg8 27. Rxg8 Ba6 28. Bd1+ Be2 29. Bxe2#) 25... Bc8 26. exd4 Bg4 27. Rg1 Rf8 28. Rh1+ Kg5 29. Rg1 Kh4 30. Bd1 Bxd1 31. Rxd1 f5 32. Rf1?! { (6.09 → 4.17) Inaccuracy. dxc5 was best. } (32. dxc5) 32... f4 33. dxc5 bxc5 34. Kd1? { (3.87 → 2.05) Mistake. c4 was best. } (34. c4 dxc4 35. Nxc4 Kg3 36. Rg1+ Kf2 37. Rg7 a5 38. Nd2 f3 39. Kc2 a4 40. Rg5 Re8) 34... Kg3?? { (2.05 → 4.23) Blunder. f3 was best. } (34... f3 35. c4) 35. Ke2?? { (4.23 → -1.06) Blunder. Rg1+ was best. } (35. Rg1+ Kf2 36. Rg5 d4 37. Rxc5 dxc3 38. Ne4+ Ke3 39. Nxc3 Rh8 40. Re5+ Kd4 41. Rd5+ Ke3) 35... f3+ 36. Ke1?! { (-1.07 → -2.00) Inaccuracy. Kd2 was best. } (36. Kd2) 36... f2+ 37. Ke2 Kg2 38. c4 d4 39. Ne4?? { (-2.00 → -7.04) Blunder. Rd1 was best. } (39. Rd1 Rf3) 39... d3+ 40. Kxd3 Kxf1 41. Nxf2 Rxf2 42. Kc3 Ke1 43. b4 Kd1 44. bxc5 Rxa2 45. c6 Rh2 46. Kb4 Rh8 47. Kb5 Rc8 48. Kc5 a5 49. Kd6 Kd2 50. Kd7 Ra8 51. c7 Kd3 52. c5 Kd4 53. c6 Kd5 54. c8=R Rxc8 55. Kxc8 Kxc6 { White resigns. } 0-1