FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/A8n5uF9C"]
[Date "2024.12.14"]
[White "Sebastian"]
[Black "Islomjon"]
[Result "0-1"]
[UTCDate "2024.12.14"]
[UTCTime "00:36:59"]
[WhiteElo "1196"]
[BlackElo "1217"]
[WhiteRatingDiff "-19"]
[BlackRatingDiff "+30"]
[BlackTitle "GM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C23"]
[Opening "Bishop's Opening"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Bc4?! { (0.60 → -0.05) Inaccuracy. Nf3 was best. } { C23 Bishop's Opening } (2. Nf3 Nc6 3. Bb5 Nge7 4. O-O Ng6 5. d4 exd4 6. Nxd4 Bc5 7. Nf5 O-O 8. Nc3 a6) 2... Nc6 3. Qf3?! { (0.44 → -0.07) Inaccuracy. Nf3 was best. } (3. Nf3 Bc5 4. O-O Nf6 5. d3 d6 6. c3 h6 7. Re1 a6 8. Bb3 a5 9. d4 Bb6) 3... Nf6 4. d3? { (-0.16 → -1.55) Mistake. Ne2 was best. } (4. Ne2 Na5 5. d3 c6 6. Nbc3 b5 7. Bb3 Be7 8. O-O O-O 9. d4 d6 10. h3 b4) 4... d6?! { (-1.55 → -0.52) Inaccuracy. Nd4 was best. } (4... Nd4 5. Qd1) 5. Bg5 Be7 6. Bxf6 Bxf6 7. Qh5 Be6?? { (-1.32 → 1.74) Blunder. O-O was best. } (7... O-O 8. Qd1) 8. Bb5?? { (1.74 → -1.52) Blunder. Bxe6 was best. } (8. Bxe6 g6 9. Qh3 fxe6 10. Qxe6+ Qe7 11. Qxe7+ Bxe7 12. c3 Nd8 13. g3 Ne6 14. h4 b5) 8... O-O 9. Nc3?! { (-1.57 → -2.68) Inaccuracy. Bxc6 was best. } (9. Bxc6 bxc6) 9... g6?! { (-2.68 → -1.67) Inaccuracy. Nd4 was best. } (9... Nd4 10. Qd1) 10. Qf3? { (-1.67 → -3.35) Mistake. Qd1 was best. } (10. Qd1 Na5) 10... Nb4? { (-3.35 → -1.80) Mistake. Nd4 was best. } (10... Nd4 11. Qd1 c6 12. Ba4 d5 13. Bb3 a5 14. Nge2 b5 15. a4 Nxb3 16. cxb3 b4 17. exd5) 11. a3?? { (-1.80 → -9.13) Blunder. Qe2 was best. } (11. Qe2 c6 12. Ba4 Na6 13. Bb3 Nc5 14. Nf3 Bg4 15. h3 Bd7 16. O-O a5 17. Na4 Nxa4) 11... Nxc2+ 12. Kd1 Nxa1 13. Bc4 Bxc4 14. dxc4 c6 15. b4 d5 16. exd5 cxd5 17. Nxd5 Bg5 18. Nh3 h6 19. Ke2 Rc8 20. Rxa1 Rxc4 21. Ne3 Rc2+?? { (-10.96 → -0.27) Blunder. e4 was best. } (21... e4 22. Rd1 exf3+ 23. gxf3 Qe8 24. Nxg5 hxg5 25. Rd5 b6 26. Rxg5 Rc3 27. Kf1 Kg7 28. Rg4) 22. Ke1?? { (-0.27 → -8.87) Blunder. Nxc2 was best. } (22. Nxc2 Qd2+ 23. Kf1 Qxc2 24. Nxg5 hxg5 25. Qxb7 Rd8 26. g3 Qc3 27. Re1 Qxa3 28. Kg2 Qc3) 22... Bxe3 23. Qxe3 Qb6 24. Qxh6 Qc6 25. Kd1? { (-7.84 → Mate in 5) Checkmate is now unavoidable. Kf1 was best. } (25. Kf1 Rc8) 25... f6?? { (Mate in 5 → 0.00) Lost forced checkmate sequence. Rd8+ was best. } (25... Rd8+ 26. Ke1 Qc3+ 27. Qd2 Rdxd2 28. Rb1 Rd1+ 29. Kxd1 Qd2#) 26. Rc1?? { (0.00 → Mate in 5) Checkmate is now unavoidable. Qxg6+ was best. } (26. Qxg6+ Kh8 27. Qh6+ Kg8) 26... Rc8?? { (Mate in 5 → 6.96) Lost forced checkmate sequence. Rd8+ was best. } (26... Rd8+ 27. Ke1 Qc3+ 28. Kf1 Qc4+ 29. Kg1 Rxc1+ 30. Qxc1 Qxc1#) 27. Rxc2?? { (6.96 → Mate in 9) Checkmate is now unavoidable. Qxg6+ was best. } (27. Qxg6+) 27... Qxc2+ 28. Ke1 Qb3?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Rd8 was best. } (28... Rd8 29. Qxg6+ Qxg6 30. f3 Qc2 31. Nf2 Rd2 32. Kf1 Qc1+ 33. Nd1 Qxd1#) 29. Qxg6+ Kf8 30. Qxf6+ Kg8?? { (0.00 → 6.79) Blunder. Ke8 was best. } (30... Ke8 31. Qxe5+ Kd7 32. Qd4+ Ke7 33. Qh4+ Kd6 34. Qf4+ Kc6 35. Qf6+ Kc7 36. Qe5+) 31. Qg6+ Kh8 32. Qf6+ Kg8 33. Qg5+ Kf7 34. Qh5+?? { (7.46 → -0.38) Blunder. Qf5+ was best. } (34. Qf5+ Ke7 35. Qxc8 Qb1+ 36. Kd2 Qb2+ 37. Qc2 Qxa3 38. Qc5+ Kd7 39. Ng5 b6 40. Qb5+ Kd8) 34... Ke6?? { (-0.38 → 7.28) Blunder. Ke7 was best. } (34... Ke7 35. Qxe5+ Qe6 36. Qxe6+ Kxe6 37. Kd2 Ke5 38. f4+ Kf5 39. g3 Rc6 40. Nf2 Ra6 41. Ke3) 35. Qg4+ Kd5 36. Qxc8 Kd4 37. Qd7+ Kc3 38. Qc7+ Kd4 39. Qc5+ Ke4 40. Qxa7?? { (9.71 → 0.00) Blunder. f3+ was best. } (40. f3+ Kf5) 40... Qc2?? { (0.00 → 67.81) Blunder. Qb1+ was best. } (40... Qb1+ 41. Kd2 Qb2+ 42. Kd1 Qb1+) 41. Qxb7+ Kd3 42. Qc6?? { (67.60 → Mate in 1) Checkmate is now unavoidable. Qd5+ was best. } (42. Qd5+ Kc3 43. Qc6+ Kb3 44. Qxc2+ Kxc2 45. b5 Kd3 46. b6 Kc3 47. b7 Kc4 48. Ke2 Kb3) 42... Qxc6 43. Ng1 { White offers draw } 43... Qc1# { Black wins by checkmate. } 0-1