FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/xt9GMyCo"]
[Date "2025.03.11"]
[White "Lev"]
[Black "Jacob4"]
[Result "0-1"]
[UTCDate "2025.03.11"]
[UTCTime "20:20:29"]
[WhiteElo "1147"]
[BlackElo "1551"]
[WhiteRatingDiff "-3"]
[BlackRatingDiff "+66"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "C46"]
[Opening "Four Knights Game"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 { C46 Four Knights Game } 4. Nd5 Nxd5 5. exd5 Nd4 6. Nxd4 exd4 7. Bb5 c6 8. Ba4?! { (0.31 → -0.58) Inaccuracy. O-O was best. } (8. O-O Be7) 8... cxd5?? { (-0.58 → 1.41) Blunder. Qe7+ was best. } (8... Qe7+ 9. Qe2) 9. O-O Bb4? { (1.40 → 2.74) Mistake. Qf6 was best. } (9... Qf6) 10. d3? { (2.74 → 1.10) Mistake. Re1+ was best. } (10. Re1+) 10... O-O 11. Bd2?! { (1.09 → 0.21) Inaccuracy. Bb3 was best. } (11. Bb3 Be7) 11... Bxd2 12. Qxd2 d6 13. Rfe1 Bd7 14. Re2?? { (0.32 → -6.38) Blunder. Bxd7 was best. } (14. Bxd7 Qxd7 15. h3 Rac8 16. Re2 Rfe8 17. Rae1 Rxe2 18. Rxe2 Re8 19. Rxe8+ Qxe8 20. Qa5 h6) 14... Bxa4 15. b3 Bd7 16. Rae1 Bg4 17. f3 Bf5 18. f4 b6 19. Re7 Bd7 20. c3 dxc3 21. Qxc3 Rc8 22. Qd2 Qc7 23. Rc1 Qxc1+ 24. Qxc1 Rxc1+ 25. Kf2 Re8 26. Rxe8+ Bxe8 27. a3 Rc3 28. Ke3 Rxb3 29. a4 Ra3 30. a5 Rxa5 31. d4 b5 32. Kd3 b4 33. Kc2 Rb5 34. g3 b3+ 35. Kb2 a5?! { (Mate in 10 → -21.92) Lost forced checkmate sequence. Bd7 was best. } (35... Bd7 36. h4 h6 37. h5 Kf8 38. g4 Bxg4 39. f5 Bxf5 40. Kc1 b2+ 41. Kd2 b1=Q 42. Ke2) 36. h3 a4 37. g4 f6 38. h4 Rb4?! { (Mate in 6 → -83.21) Lost forced checkmate sequence. a3+ was best. } (38... a3+ 39. Kc1 b2+ 40. Kb1 a2+ 41. Kc2 b1=Q+ 42. Kd2 Qb2+ 43. Ke3 Rb3#) 39. g5 Rxd4 40. gxf6 gxf6 41. f5 Rxh4 42. Kc3 Bd7 43. Kb2 Bxf5 44. Kc3 Rh3+ 45. Kb2 d4 46. Ka3 d3 47. Kxa4 b2 48. Kb3 b1=R+ 49. Kc3 Rh2 50. Kd4 d2 51. Kd5 d1=R+ 52. Kc6 Rbc1+ 53. Kb5 Rb2+ 54. Ka5 Ra1# { Black wins by checkmate. } 0-1