CohenChessClub.com

[Event "MrCohenOS Arena"] [Site "https://cohenchessclub.com/mIlaEq3S"] [Date "2026.09.09"] [White "Zara"] [Black "Chance"] [Result "0-1"] [UTCDate "2026.09.09"] [UTCTime "13:46:01"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+241"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e3 { A00 Van't Kruijs Opening } e5 2. b3?! { (0.50 → -0.38) Inaccuracy. d4 was best. } (2. d4) 2... Nf6 3. Na3? { (-0.14 → -1.24) Mistake. Bb2 was best. } (3. Bb2) 3... Nc6 4. b4?? { (-1.27 → -3.23) Blunder. Bb2 was best. } (4. Bb2 d5) 4... Bxb4 5. c4 Ng4?? { (-3.80 → 2.80) Blunder. O-O was best. } (5... O-O 6. Nf3 Re8 7. Be2 e4 8. Nd4 Nxd4 9. exd4 d5 10. Qb3 Bf8 11. O-O c5 12. dxc5) 6. g3?? { (2.80 → -3.32) Blunder. Qxg4 was best. } (6. Qxg4 O-O 7. Qd1 d5 8. cxd5 Qxd5 9. Nb5 Qe4 10. Bb2 Rd8 11. Nc3 Qg6 12. a3 Ba5) 6... Nf6?! { (-3.32 → -2.10) Inaccuracy. d5 was best. } (6... d5 7. h3) 7. Nf3? { (-2.10 → -3.61) Mistake. Bg2 was best. } (7. Bg2 O-O 8. Ne2 e4 9. Bb2 d6 10. Nc2 Ba5 11. Bxf6 Qxf6 12. Ncd4 Nxd4 13. Nxd4 Bb6) 7... Ng4?? { (-3.61 → -1.17) Blunder. O-O was best. } (7... O-O 8. Bg2 e4 9. Ng5 Re8 10. O-O h6 11. Nh3 Ne5 12. d4 exd3 13. Nf4 Bxa3 14. Bxa3) 8. h4?? { (-1.17 → -4.79) Blunder. Bg2 was best. } (8. Bg2 d6 9. O-O O-O 10. d4 Re8 11. Rb1 e4 12. Nd2 Bxd2 13. Bxd2 a6 14. Qa4 h5) 8... Nh6?? { (-4.79 → -0.93) Blunder. Qf6 was best. } (8... Qf6 9. Nb5) 9. g4?? { (-0.93 → -3.90) Blunder. Bg2 was best. } (9. Bg2) 9... Nxg4 10. Nxe5? { (-4.10 → -8.14) Mistake. Bb2 was best. } (10. Bb2 d6) 10... Ngxe5 11. e4 Nf3+?? { (-11.49 → -1.30) Blunder. Qf6 was best. } (11... Qf6 12. Be2) 12. Ke2?? { (-1.30 → -12.91) Blunder. Qxf3 was best. } (12. Qxf3) 12... Ng5 13. hxg5 g6?? { (-8.46 → -1.01) Blunder. Qe7 was best. } (13... Qe7 14. Ke1) 14. Rg1?? { (-1.01 → -4.87) Blunder. Nc2 was best. } (14. Nc2 Be7) 14... Nd4+? { (-4.87 → -2.44) Mistake. Qe7 was best. } (14... Qe7 15. Rg3 O-O 16. Nc2 Bd6 17. Re3 Bf4 18. d4 d6 19. Bg2 Qxg5 20. Rg3 Bg4+ 21. Bf3) 15. Ke1?? { (-2.44 → -4.92) Blunder. Ke3 was best. } (15. Ke3 Ne6 16. Nc2 Bd6 17. Ke2 O-O 18. d4 Re8 19. Ke1 c6 20. d5 cxd5 21. Qxd5 Be7) 15... Nf3+?? { (-4.92 → 8.27) Blunder. Qe7 was best. } (15... Qe7 16. Rg3) 16. Qxf3 Qe7 17. e5?! { (9.51 → 6.33) Inaccuracy. Nc2 was best. } (17. Nc2 Bc5 18. Bb2 d5 19. cxd5 Bf5 20. Bd3 O-O-O 21. Bf6 Qd7 22. Bxh8 Bxe4 23. Bxe4 Rxh8) 17... Qxe5+ 18. Kd1?? { (5.86 → -2.72) Blunder. Qe2 was best. } (18. Qe2 Qxe2+) 18... Qxa1?? { (-2.72 → 4.33) Blunder. Bxa3 was best. } (18... Bxa3) 19. Ke2?? { (4.33 → -10.23) Blunder. Nc2 was best. } (19. Nc2) 19... Qxc1 20. Nc2?! { (-10.46 → Mate in 1) Checkmate is now unavoidable. Qe4+ was best. } (20. Qe4+ Kd8) 20... Qxc2?! { (Mate in 1 → -14.22) Lost forced checkmate sequence. Qxd2# was best. } (20... Qxd2#) 21. Bh3 Qxa2 22. Bxd7+ Kxd7 23. c5 Ba5 24. c6+ Ke6 25. Qe3+ Kd6 26. Kd3 Qa3+ 27. Ke2 Qxe3+ 28. Kxe3 bxc6 29. Ra1 Bb4 30. Rh1 Bc5+ 31. Kf4 Bb4 32. d4 Bd2+ 33. Ke4 Bc3 34. Kf4 a5 35. f3 Bxd4 36. Rg1 a4 37. Rd1 a3 38. Rxd4+ Kc5 39. Kg3?! { (-20.09 → Mate in 6) Checkmate is now unavoidable. Rd1 was best. } (39. Rd1 a2) 39... a2?! { (Mate in 6 → -20.76) Lost forced checkmate sequence. Kxd4 was best. } (39... Kxd4 40. f4 a2 41. f5 Ra3+ 42. Kf2 a1=Q 43. f6 Qb2+ 44. Ke1 Ra1#) 40. Rd2 a1=Q 41. Rd3 Qg1+ 42. Kh4 Qe1# { Black wins by checkmate. } 0-1