FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/CONjDsfb"]
[Date "2025.08.20"]
[White "Ioana"]
[Black "Graysen"]
[Result "0-1"]
[UTCDate "2025.08.20"]
[UTCTime "20:39:53"]
[WhiteElo "807"]
[BlackElo "1456"]
[WhiteRatingDiff "-1"]
[BlackRatingDiff "+1"]
[BlackTitle "🏯"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C23"]
[Opening "Bishop's Opening: Boi Variation"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4?! { (0.60 → -0.09) Inaccuracy. Nf3 was best. } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Bc5 { C23 Bishop's Opening: Boi Variation } 3. Nf3 h6?? { (0.38 → 4.85) Blunder. Nc6 was best. } (3... Nc6 4. O-O Nf6 5. d3 h6 6. c3 d6 7. Re1 O-O 8. h3 a6 9. Nbd2 Be6 10. Bb3) 4. O-O?? { (4.85 → 1.28) Blunder. Nxe5 was best. } (4. Nxe5 Qg5) 4... Nf6? { (1.28 → 2.79) Mistake. d6 was best. } (4... d6 5. c3 Bb6 6. d4 Qe7 7. a4 a6 8. Re1 Nc6 9. Nbd2 Nf6 10. Nf1 O-O 11. Ng3) 5. d4?? { (2.79 → 0.95) Blunder. Nxe5 was best. } (5. Nxe5 d5) 5... exd4 6. Nxd4? { (1.12 → -0.06) Mistake. e5 was best. } (6. e5 Nh7) 6... O-O?! { (-0.06 → 0.47) Inaccuracy. d6 was best. } (6... d6) 7. Ne2?? { (0.47 → -1.82) Blunder. e5 was best. } (7. e5 Bxd4 8. Qxd4 Nc6 9. Qf4 Nh5 10. Qe4 Re8 11. f4 d6 12. Qg6 d5 13. Qxh5 dxc4) 7... d6? { (-1.82 → -0.34) Mistake. Nxe4 was best. } (7... Nxe4 8. Nbc3 Nxf2 9. Qd5 d6 10. Rxf2 Qh4 11. g3 Bxf2+ 12. Kxf2 Qxh2+ 13. Qg2 Qxg2+ 14. Kxg2) 8. Qe1? { (-0.34 → -1.82) Mistake. Nbc3 was best. } (8. Nbc3) 8... Nc6?! { (-1.82 → -1.08) Inaccuracy. Nxe4 was best. } (8... Nxe4 9. b4 Bb6 10. Nbc3 Nxc3 11. Qxc3 Nc6 12. Bb2 Ne5 13. Bb3 a5 14. a3 axb4 15. axb4) 9. e5?? { (-1.08 → -4.79) Blunder. Nbc3 was best. } (9. Nbc3 Ne5) 9... Nxe5 10. Nec3? { (-4.46 → -9.30) Mistake. Bb3 was best. } (10. Bb3) 10... Nxc4 11. b3 Ne5 12. a3 Neg4 13. h3 Ne5 14. Bf4 Bd4 15. Ne2 Bxa1 16. Nbc3 Bxc3 17. Qxc3 Nfd7 18. Qe1 Nc5 19. b4 Ne4 20. f3 Nf6 21. Bxe5 dxe5 22. g4 Qd6 23. g5 hxg5 24. Ng3 Qb6+ 25. Kg2 Qe6 26. f4 Qxh3+ 27. Kg1 gxf4 28. Nh1 Qg4+ 29. Kf2 Qh4+ 30. Kg2 Bh3+ 31. Kh2 Ng4+ 32. Kg1 Qxe1 33. Rxe1 Rad8 34. Nf2 Nxf2 35. Kxf2 Rd2+ 36. Kf3 g5 37. Ke4?! { (-21.62 → Mate in 3) Checkmate is now unavoidable. Re2 was best. } (37. Re2 g4+) 37... f6 38. c4 Rd4+?! { (Mate in 3 → -24.76) Lost forced checkmate sequence. Bg4 was best. } (38... Bg4 39. Rd1 Rxd1 40. a4 Rd4#) 39. Kf3 Rxc4 40. Kf2 Rd8 41. Kg1 Rc3 42. Kh2 Bf5?! { (Mate in 5 → -61.67) Lost forced checkmate sequence. Rd2+ was best. } (42... Rd2+ 43. Kg1 Bg2 44. Rd1 Rxd1+ 45. Kh2 Be4 46. a4 Rh1#) 43. Kg2?! { (-61.67 → Mate in 6) Checkmate is now unavoidable. b5 was best. } (43. b5 Rxa3) 43... Rd2+ 44. Kf1 Bh3+ 45. Kg1 Rg3+ 46. Kh1 f3 47. Rxe5 Rd1+ 48. Kh2 Rg2+ 49. Kxh3 Rh1# { Black wins by checkmate. } 0-1