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[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/CS95U2Ge"] [Date "2026.01.02"] [White "Eli4"] [Black "Abigail1"] [Result "1-0"] [UTCDate "2026.01.02"] [UTCTime "21:45:50"] [WhiteElo "779"] [BlackElo "1001"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-15"] [Variant "Standard"] [TimeControl "420+2"] [ECO "A41"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. d4 d6 { A41 Queen's Pawn Game } 2. e3 Nc6 3. Nc3 Nxd4?? { (0.43 → 7.95) Blunder. e5 was best. } (3... e5) 4. exd4 e5 5. Nb5?! { (8.83 → 6.00) Inaccuracy. dxe5 was best. } (5. dxe5 dxe5 6. Qxd8+ Kxd8 7. Bg5+ f6 8. O-O-O+ Bd7 9. Be3 Ne7 10. Bc5 Ke8 11. Bc4 Bc6) 5... c6 6. Nxd6+?? { (5.77 → -0.11) Blunder. Nc3 was best. } (6. Nc3 exd4) 6... Qxd6 7. c3?! { (-0.10 → -1.08) Inaccuracy. Nf3 was best. } (7. Nf3 exd4 8. Be2 Nf6 9. O-O Be7 10. Qxd4 O-O 11. Rd1 Qc5 12. Re1 Qxd4 13. Nxd4 Bc5) 7... exd4 8. cxd4 c5?? { (-1.13 → 1.36) Blunder. Qb4+ was best. } (8... Qb4+ 9. Qd2) 9. d5?? { (1.36 → -0.51) Blunder. Bb5+ was best. } (9. Bb5+ Bd7) 9... f6? { (-0.51 → 0.80) Mistake. Bd7 was best. } (9... Bd7) 10. f4?? { (0.80 → -0.93) Blunder. Bc4 was best. } (10. Bc4 Bd7) 10... g5?? { (-0.93 → 2.51) Blunder. Ne7 was best. } (10... Ne7 11. Bc4 Bd7 12. Qb3 Qb6 13. Kf2 Qxb3 14. axb3 b5 15. Be2 Nxd5 16. Bf3 Bc6 17. Ne2) 11. Qb3? { (2.51 → 1.23) Mistake. Bb5+ was best. } (11. Bb5+) 11... gxf4? { (1.23 → 2.55) Mistake. a6 was best. } (11... a6 12. Bd2) 12. Qxb7?? { (2.55 → -11.60) Blunder. Bb5+ was best. } (12. Bb5+ Kd8 13. Ne2 Qb6 14. Bxf4 Bd7 15. Nc3 Bh6 16. Bxh6 Nxh6 17. O-O-O a6 18. Bxd7 Qxb3) 12... Bxb7 13. Kd2 Bxd5 14. Kc3 Bxg2 15. Kc4?! { (-16.53 → Mate in 4) Checkmate is now unavoidable. Bxg2 was best. } (15. Bxg2 Rd8 16. b3 Qd4+ 17. Kc2 Qf2+ 18. Kc3 Qxg2 19. Bxf4 Qxh1 20. Re1+ Ne7 21. Kc2 Qd5) 15... Bxh1 16. Nf3 Bxf3 17. Bd3 Be4 18. Bxe4 Qe6+?! { (Mate in 7 → -24.54) Lost forced checkmate sequence. Qd4+ was best. } (18... Qd4+ 19. Kb3 c4+ 20. Ka4 Qxe4 21. Be3 Qc6+ 22. Ka5 fxe3 23. b4 Qb6+ 24. Ka4 Qxb4#) 19. Bd5 Qd6 20. Bc6+ Qxc6 21. Kb3 Qb5+ 22. Ka3 Qa5+ 23. Kb3 Qa6?! { (Mate in 8 → -23.71) Lost forced checkmate sequence. c4+ was best. } (23... c4+ 24. Kc2 Qf5+ 25. Kd1 O-O-O+ 26. Ke1 Qe4+ 27. Kf2 Bc5+ 28. Be3 Bxe3+ 29. Ke2 Rd2+ 30. Ke1) 24. Kc3 f3 25. Kb3?! { (-24.36 → Mate in 4) Checkmate is now unavoidable. b3 was best. } (25. b3 O-O-O 26. Kb2 Qe2+ 27. Ka3 f2 28. Bf4 f1=R 29. Rxf1 Qxf1 30. Kb2 Qxf4 31. h3 Qd2+) 25... Qd6?! { (Mate in 4 → -48.30) Lost forced checkmate sequence. Qd3+ was best. } (25... Qd3+ 26. Ka4 Qc4+ 27. Ka5 Qb4+ 28. Ka6 Qb6#) 26. a4?! { (-48.30 → Mate in 7) Checkmate is now unavoidable. Kc2 was best. } (26. Kc2 Qxh2+) 26... a5?! { (Mate in 7 → -29.23) Lost forced checkmate sequence. Qd1+ was best. } (26... Qd1+ 27. Ka2 f2 28. b3 Qc2+ 29. Bb2 Rb8 30. Rb1 Qxb3+ 31. Ka1 Qxa4+ 32. Ba3 Qxa3#) 27. Bf4 Qd4 28. Bd6?! { (-27.41 → Mate in 7) Checkmate is now unavoidable. Bg3 was best. } (28. Bg3 f2) 28... Bxd6 29. Ka3 Bxh2 30. b4 cxb4+ 31. Kb3 Rc8 32. Ka2 Be5 33. Rc1 Bf4 34. Rxc8+ Kf7 35. Kb3 Qc3+ 36. Ka2 Qxc8 37. Kb2 Qc3+ 38. Kb1 Bd2 39. Ka2 Ne7 40. Kb1 Nd5 41. Ka2 Ne3 42. Kb1 Nc4 43. Ka2 { Black resigns. } 1-0
Computer analysisMove timesCrosstableFEN & PGN
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