FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/k4C5Jdev"]
[Date "2024.06.15"]
[White "Sasha"]
[Black "Julian4"]
[Result "1-0"]
[UTCDate "2024.06.15"]
[UTCTime "17:04:22"]
[WhiteElo "1629"]
[BlackElo "1500"]
[WhiteRatingDiff "+3"]
[BlackRatingDiff "-167"]
[WhiteTitle "IM🧁"]
[BlackTitle "NM"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "D02"]
[Opening "Queen's Pawn Game: London System"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. d4 Nf6 2. Nf3 d5 3. Bf4 { D02 Queen's Pawn Game: London System } Bf5 4. e3 e6 5. c3 Nc6 6. Bd3 Bd6 7. Bxd6 Qxd6 8. Bxf5 exf5 9. Nbd2 O-O 10. O-O Ng4 11. h3 Nf6 12. Re1 Rae8 13. Nh4 a5?? { (-0.01 → 3.27) Blunder. g6 was best. } (13... g6 14. Nhf3 Re7 15. Qb3 Rfe8 16. Rac1 Nd8 17. c4 c6 18. cxd5 Nxd5 19. Nc4 Qc7 20. Qa3) 14. Nxf5 Qe6 15. Nh4?! { (3.39 → 2.38) Inaccuracy. Ng3 was best. } (15. Ng3) 15... g6?! { (2.38 → 3.60) Inaccuracy. Kh8 was best. } (15... Kh8 16. Nhf3 Rg8 17. c4 dxc4 18. e4 Qd7 19. d5 Nb4 20. Nxc4 Rxe4 21. Rxe4 Nxe4 22. Nce5) 16. Nhf3 b6 17. Re2 b5?! { (2.96 → 3.96) Inaccuracy. Ne7 was best. } (17... Ne7 18. Qc2 Nf5 19. c4 c6 20. Rae1 Nd6 21. c5 bxc5 22. dxc5 Nde4 23. Nb3 Ra8 24. Nbd4) 18. Qe1? { (3.96 → 2.35) Mistake. a4 was best. } (18. a4 Rb8 19. Nb3 Nd7 20. Ne1 bxa4 21. Rxa4 Rb5 22. Nd3 Rfb8 23. Nbc5 Nxc5 24. Nxc5 Qf5) 18... a4 19. a3?! { (2.33 → 1.40) Inaccuracy. b3 was best. } (19. b3 Ra8) 19... Kg7 20. Ng5 Qf5 21. h4 Ng4?! { (1.70 → 2.55) Inaccuracy. Nh5 was best. } (21... Nh5 22. b3) 22. f3 Qd7?? { (2.72 → 8.13) Blunder. Nf6 was best. } (22... Nf6 23. e4) 23. fxg4 Qd6 24. e4 Qf4 25. exd5 Qxg5 26. hxg5 Ne7 27. b3 axb3 28. Nxb3 Nxd5 29. Rxe8 Rxe8?! { (18.84 → Mate in 7) Checkmate is now unavoidable. f6 was best. } (29... f6 30. gxf6+) 30. Qxe8 Nf4 31. Qxb5?! { (Mate in 6 → 17.47) Lost forced checkmate sequence. Qe5+ was best. } (31. Qe5+ Kf8 32. Qxf4 f5 33. gxf6 Kf7 34. Qe5 g5 35. Qe7+ Kg8 36. Qe8#) 31... Ne2+?! { (17.47 → Mate in 6) Checkmate is now unavoidable. Kf8 was best. } (31... Kf8 32. Qe5) 32. Kh2 h6 33. gxh6+ Kxh6 34. a4?! { (Mate in 6 → 75.63) Lost forced checkmate sequence. Qxe2 was best. } (34. Qxe2 Kg7 35. Qe7 Kg8 36. Rf1 f5 37. gxf5 g5 38. f6 c6 39. Qg7#) 34... g5?! { (75.63 → Mate in 5) Checkmate is now unavoidable. Nxc3 was best. } (34... Nxc3 35. Qe5) 35. a5?! { (Mate in 5 → 37.46) Lost forced checkmate sequence. Qxe2 was best. } (35. Qxe2 f5 36. gxf5 Kg7 37. Qe7+ Kg8 38. f6 g4 39. Qg7#) 35... f6?! { (37.46 → Mate in 5) Checkmate is now unavoidable. Kg7 was best. } (35... Kg7 36. Qxe2) 36. a6 f5 37. Qc6+ Kg7 38. gxf5 g4 39. Qxc7+ Kh6 40. Qd6+ Kg5 41. Qg6+ Kf4 42. a7 g3+ 43. Kh3 Ke3 44. Qxg3+ Nxg3 45. Kxg3 Ke2 46. a8=Q Kd3 47. Kg4 Kc2 48. Qa2+ Kd3 49. Qd2+ Kc4 50. Ra4+ Kxb3 51. Rb4+ Ka3 52. Qb2# { White wins by checkmate. } 1-0