CohenChessClub.com

[Event " MrCohenOS Arena"] [Site "https://cohenchessclub.com/B9fKjSVa"] [Date "2026.04.29"] [White "Ioana"] [Black "Maria"] [Result "0-1"] [UTCDate "2026.04.29"] [UTCTime "20:02:26"] [WhiteElo "837"] [BlackElo "1185"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+2"] [BlackTitle "❦"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C00"] [Opening "French Defense"] [Termination "Normal"] [Annotator "cohenchessclub.com"] 1. e4 e6 { C00 French Defense } 2. Bc4?! { (0.50 → -0.47) Inaccuracy. d4 was best. } (2. d4 d5) 2... Bc5? { (-0.47 → 0.82) Mistake. d5 was best. } (2... d5 3. exd5 exd5 4. Bb3 Nf6 5. Nf3 Bd6 6. O-O O-O 7. d4 h6 8. Nbd2 Re8 9. c3) 3. Nf3?! { (0.82 → -0.03) Inaccuracy. d4 was best. } (3. d4 Bb6 4. a4 Nc6 5. Nf3 d5 6. exd5 exd5 7. Bb5 a6 8. Bxc6+ bxc6 9. a5 Ba7) 3... Qf6?? { (-0.03 → 2.22) Blunder. d5 was best. } (3... d5 4. exd5 exd5 5. Be2 Bb6 6. d4 Nf6 7. Bf4 O-O 8. Nbd2 Re8 9. O-O c5 10. dxc5) 4. d3? { (2.22 → 1.06) Mistake. d4 was best. } (4. d4) 4... Qg6? { (1.06 → 2.27) Mistake. Nc6 was best. } (4... Nc6 5. c3) 5. O-O Nc6 6. d4 Nxd4?? { (2.65 → 5.72) Blunder. Bb6 was best. } (6... Bb6 7. a4 a5 8. Na3 f5 9. exf5 Qxf5 10. d5 exd5 11. Re1+ Kd8 12. Bxd5 Nf6 13. Bxc6) 7. Nxd4 Bxd4?! { (5.76 → 9.12) Inaccuracy. Qxe4 was best. } (7... Qxe4) 8. c3?? { (9.12 → -0.85) Blunder. Qxd4 was best. } (8. Qxd4 d6 9. Nc3 Nf6 10. Bb5+ Bd7 11. e5 O-O 12. exf6 Bc6 13. Bxc6 bxc6 14. fxg7 Qxg7) 8... Qf6?? { (-0.85 → 9.73) Blunder. Bb6 was best. } (8... Bb6) 9. cxd4 Ne7 10. Nc3 Nc6 11. d5 Nd4 12. Be3 exd5 13. exd5 d6 14. Bxd4 Qf4 15. Ne2 Qe4 16. Qa4+ c6 17. dxc6 bxc6 18. Bxg7 Rg8 19. Nc3 Qg6?! { (14.69 → Mate in 8) Checkmate is now unavoidable. Qxg2+ was best. } (19... Qxg2+ 20. Kxg2 Rxg7+ 21. Kh1 Bd7 22. Rfe1+ Kf8 23. Qb4 Be6 24. Qxd6+ Kg8 25. Qxc6 Rf8 26. Bd3) 20. Qxc6+ Ke7 21. Nd5+ Ke6 22. Rfe1+ Kf5 23. Ne3+ Kf4 24. Qf3+ Kg5 25. Qg4+?? { (Mate in 4 → 1.27) Lost forced checkmate sequence. h4+ was best. } (25. h4+ Kxh4 26. g3+ Qxg3+ 27. Qxg3+ Kh5 28. Bxf7#) 25... Bxg4 26. Nxg4?? { (0.98 → -0.57) Blunder. Bc3 was best. } (26. Bc3 Rac8 27. Bb3 Kh6 28. Bc2 Qh5 29. Bd1 Bxd1 30. Raxd1 Rxc3 31. bxc3 Qa5 32. Rxd6+ Kg7) 26... Kxg4?? { (-0.57 → 0.99) Blunder. Qxg7 was best. } (26... Qxg7 27. Ne3 Qxb2 28. Rab1 Qf6 29. Rb7 Rgf8 30. Rd1 Rab8 31. Rd7 Rbd8 32. Rxa7 Kg6 33. Nd5) 27. Re4+?? { (0.99 → -2.80) Blunder. Bc3 was best. } (27. Bc3 Rac8 28. Bf1 Rge8 29. Red1 Rxc3 30. bxc3 Kg5 31. Rd3 Qe6 32. c4 Kg6 33. Rad1 Kg7) 27... Kf5?! { (-2.80 → -1.97) Inaccuracy. Qxe4 was best. } (27... Qxe4 28. f3+) 28. f3?? { (-1.97 → -6.23) Blunder. Re7 was best. } (28. Re7 Rxg7) 28... Qxg7 29. g4+ Kf6 30. Rae1 Rac8 31. Re6+?! { (-6.06 → -10.64) Inaccuracy. h4 was best. } (31. h4 Qf8) 31... Kg5 32. Rxd6 Rxc4 33. Rd5+ Kf6 34. Rf5+ Kg6 35. h4 Rxg4+ 36. fxg4 Qxb2?? { (-6.65 → -0.18) Blunder. Qd4+ was best. } (36... Qd4+ 37. Kh2 Qd2+ 38. Kh3 Qxe1 39. Rg5+ Kf6 40. Rxg8 Qf1+ 41. Kg3 Qd3+ 42. Kg2 Qe4+ 43. Kg3) 37. Ref1?? { (-0.18 → -6.15) Blunder. Rg5+ was best. } (37. Rg5+ Kh6 38. Rxg8 Qd4+ 39. Kg2 f6 40. Ree8 Qd5+ 41. Kg3 Qd6+ 42. Kf3 a5 43. g5+ Kh5) 37... Qd4+ 38. Kg2?? { (-5.76 → Mate in 11) Checkmate is now unavoidable. Kh2 was best. } (38. Kh2 f6 39. R1f4 Qd2+ 40. Rf2 Qd6+ 41. Kg2 Kg7 42. g5 Rc8 43. Rxf6 Qd5+ 44. Kg3 Rc7) 38... Qxg4+ 39. Kf2 Kxf5?! { (Mate in 8 → -73.73) Lost forced checkmate sequence. Qxf5+ was best. } (39... Qxf5+ 40. Ke1 Re8+ 41. Kd2 Qxf1 42. Kc3 Re4 43. h5+ Kxh5 44. Kb2 Qd3 45. a3 Re2+ 46. Ka1) 40. Rc1?! { (-73.73 → Mate in 4) Checkmate is now unavoidable. Ke3+ was best. } (40. Ke3+ Ke5) 40... Qxh4+ 41. Ke2 Rg2+ 42. Kd1 Qd4+ 43. Ke1 Qf2+ 44. Kd1 Qf1# { Black wins by checkmate. } 0-1