CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/DY7BMSrp"] [Date "2026.10.23"] [White "Abigail1"] [Black "ChessMasterPlayer"] [Result "0-1"] [UTCDate "2026.10.23"] [UTCTime "23:03:20"] [WhiteElo "1083"] [BlackElo "1502"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [WhiteTitle "🪰"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e3 { A00 Van't Kruijs Opening } c5 2. Bc4?! { (0.30 → -0.53) Inaccuracy. c4 was best. } (2. c4 Nf6 3. Nf3 e6 4. d4 cxd4 5. exd4 d5 6. Nc3 Be7 7. cxd5 Nxd5 8. Bd3 Nc6) 2... Nc6 3. Qf3? { (-0.39 → -1.46) Mistake. Bd5 was best. } (3. Bd5) 3... Nf6 4. Bb3?! { (-1.45 → -2.10) Inaccuracy. Bb5 was best. } (4. Bb5 e5 5. Bxc6 bxc6 6. d3 d5 7. Nc3 Bd6 8. e4 d4 9. Nb1 Bg4 10. Qg3 c4) 4... d6? { (-2.10 → -0.88) Mistake. d5 was best. } (4... d5 5. h3 e5 6. d3 b5 7. a3 Bb7 8. Ba2 c4 9. Qd1 Bd6 10. Ne2 e4 11. O-O) 5. Qf4?? { (-0.88 → -3.27) Blunder. Nc3 was best. } (5. Nc3 e6) 5... g6?? { (-3.27 → -1.17) Blunder. e5 was best. } (5... e5 6. Qf3) 6. Qc4 Be6 7. Qb5 Qd7?! { (-1.65 → -0.76) Inaccuracy. a6 was best. } (7... a6 8. Qe2 d5 9. d3 g5 10. c3 c4 11. Bc2 cxd3 12. Qxd3 Ne5 13. Qd1 Qc7 14. Ne2) 8. Ba4?? { (-0.76 → -2.97) Blunder. Bxe6 was best. } (8. Bxe6) 8... Bg7?! { (-2.97 → -2.07) Inaccuracy. a6 was best. } (8... a6) 9. Nf3?! { (-2.07 → -3.19) Inaccuracy. Qe2 was best. } (9. Qe2) 9... O-O?! { (-3.19 → -2.08) Inaccuracy. a6 was best. } (9... a6 10. Qb6) 10. Ng5?? { (-2.08 → -6.90) Blunder. Qe2 was best. } (10. Qe2 a6 11. Bxc6 Qxc6 12. O-O b5 13. Re1 Nh5 14. d3 f5 15. e4 Rae8 16. Nc3 b4) 10... Bd5?! { (-6.90 → -4.64) Inaccuracy. a6 was best. } (10... a6) 11. h4?! { (-4.64 → -7.69) Inaccuracy. Qe2 was best. } (11. Qe2 Bxg2 12. Rg1 Bh3 13. d3 Bg4 14. f3 Bh5 15. Nc3 a6 16. Bxc6 Qxc6 17. e4 b5) 11... Bxg2 12. h5?! { (-5.70 → -9.75) Inaccuracy. Rg1 was best. } (12. Rg1) 12... Bxh1 13. hxg6 fxg6 14. Qf1 Be4 15. Bb3+ Bd5 16. Qh1 Bxb3 17. cxb3 Qf5 18. Qg1 Ne4 19. Qh1?! { (-12.23 → Mate in 7) Checkmate is now unavoidable. Nxe4 was best. } (19. Nxe4 Qxe4) 19... Nxg5?! { (Mate in 7 → -14.70) Lost forced checkmate sequence. Qxf2+ was best. } (19... Qxf2+ 20. Kd1 Qf1+ 21. Qxf1 Rxf1+ 22. Ke2 Ng3+ 23. Kd3 Rxc1 24. e4 Bd4 25. Nf7 Nb4#) 20. d4 Qxf2+ 21. Kd1 Qf1+ 22. Qxf1 Rxf1+ 23. Kc2 cxd4 24. e4?! { (-20.04 → Mate in 4) Checkmate is now unavoidable. Nd2 was best. } (24. Nd2 Re1 25. exd4 Nxd4+ 26. Kd3 Rc8 27. b4 Rcxc1 28. Rxc1 Rxc1 29. a4 Kf7 30. Ne4 Nxe4) 24... Nxe4?! { (Mate in 4 → -24.19) Lost forced checkmate sequence. Nb4+ was best. } (24... Nb4+ 25. Kd2 Nxe4+ 26. Ke2 Ng3+ 27. Kd2 Bh6#) 25. Kd3 Ng5 26. Bxg5 Nb4+ 27. Ke4?! { (-17.71 → Mate in 1) Checkmate is now unavoidable. Kc4 was best. } (27. Kc4 Nc2) 27... d3?! { (Mate in 1 → -17.77) Lost forced checkmate sequence. d5# was best. } (27... d5#) 28. Bxe7?! { (-17.77 → Mate in 3) Checkmate is now unavoidable. a3 was best. } (28. a3 d5+) 28... Bxb2?! { (Mate in 3 → -19.02) Lost forced checkmate sequence. Re8 was best. } (28... Re8 29. Ke3 Rxe7+ 30. Kd2 Re2#) 29. a4?! { (-19.02 → Mate in 3) Checkmate is now unavoidable. Nd2 was best. } { White offers draw } (29. Nd2 Rxa1) 29... Bxa1?! { (Mate in 3 → -71.89) Lost forced checkmate sequence. Re8 was best. } (29... Re8 30. Ke3 Rxe7+ 31. Kd2 Re2#) 30. a5?! { (-71.89 → Mate in 3) Checkmate is now unavoidable. Nd2 was best. } (30. Nd2 d5+) 30... Rxb1 31. Bxd6 Bc3 32. Bxb4 Bxb4 33. Kxd3 Rb8 34. Kc4 Bxa5 35. b4 Rxb4+ 36. Kc5 Rc8+ 37. Kd6 Rb1 38. Kd7 Rc2 39. Kd6 Rd1+ 40. Ke7 Re2+ 41. Kf6 Rf1+ 42. Kg5 Rg2+ 43. Kh6 Rh1# { Black wins by checkmate. } 0-1