FEN
[Event " MrCohenOS Arena"]
[Site "https://cohenchessclub.com/NOVNc48f"]
[Date "2023.07.28"]
[White "Andrew5"]
[Black "Aryansh"]
[Result "0-1"]
[UTCDate "2023.07.28"]
[UTCTime "20:13:01"]
[WhiteElo "1410"]
[BlackElo "1327"]
[WhiteRatingDiff "-22"]
[BlackRatingDiff "+185"]
[Variant "Standard"]
[TimeControl "420+2"]
[ECO "A01"]
[Opening "Nimzo-Larsen Attack"]
[Termination "Normal"]
[Annotator "cohenchessclub.com"]
1. b3 { A01 Nimzo-Larsen Attack } c6 2. Bb2 d5 3. Na3?! { (0.18 → -0.60) Inaccuracy. Nf3 was best. } (3. Nf3) 3... Nd7 4. c4 e6 5. cxd5 cxd5?! { (-0.36 → 0.17) Inaccuracy. exd5 was best. } (5... exd5) 6. Qc2? { (0.17 → -0.96) Mistake. f4 was best. } (6. f4 Ngf6 7. Nf3 Be7 8. e3 Nc5 9. Be2 Bd7 10. Nc2 O-O 11. O-O Rc8 12. d3 a5) 6... Nc5?! { (-0.96 → -0.32) Inaccuracy. a6 was best. } (6... a6 7. g3 Ngf6 8. Nf3 Bd6 9. Bg2 O-O 10. O-O e5 11. d3 Re8 12. Rfc1 Nf8 13. Nb1) 7. Nb5 Bd7 8. Nd4?? { (0.23 → -2.04) Blunder. e3 was best. } (8. e3 Nf6 9. Be5 Bxb5 10. Bxb5+ Nfd7 11. Bb2 a6 12. Be2 Ne4 13. Rc1 Bb4 14. Nf3 O-O) 8... Be7? { (-2.04 → -0.91) Mistake. e5 was best. } (8... e5) 9. b4 Ne4 10. f3 Nd6 11. h4?? { (-1.37 → -5.41) Blunder. f4 was best. } (11. f4 Nf6 12. e3 Nde4 13. a3 a5 14. b5 a4 15. Bd3 O-O 16. Ngf3 Nc5 17. Be2 Qb6) 11... Bf6? { (-5.41 → -3.16) Mistake. e5 was best. } (11... e5 12. Nb3 Rc8 13. Qb1 Bf5 14. e4 dxe4 15. Bxe5 exf3 16. Qb2 fxg2 17. Bxg2 Nf6 18. Nf3) 12. e3 Bxh4+ 13. Ke2?! { (-3.02 → -4.65) Inaccuracy. Kd1 was best. } (13. Kd1) 13... Nf5?? { (-4.65 → 2.27) Blunder. Rc8 was best. } (13... Rc8 14. Qb3 e5 15. Nc2 Nf5 16. Bxe5 Bf6 17. Bf4 g5 18. Bh2 Rxc2 19. Qxc2 Bxa1 20. Kf2) 14. Nxf5 exf5 15. g4?? { (2.20 → -3.11) Blunder. Bxg7 was best. } (15. Bxg7 Rc8) 15... fxg4?? { (-3.11 → -0.38) Blunder. Rc8 was best. } (15... Rc8 16. Qb1) 16. fxg4?? { (-0.38 → -3.24) Blunder. Bxg7 was best. } (16. Bxg7) 16... Bxg4+ 17. Kd3?? { (-3.24 → -12.00) Blunder. Nf3 was best. } (17. Nf3) 17... Bf5+ 18. e4 dxe4+ 19. Kc4?! { (-13.91 → Mate in 4) Checkmate is now unavoidable. Kc3 was best. } (19. Kc3 Rc8+) 19... Rc8+?! { (Mate in 4 → -14.32) Lost forced checkmate sequence. Be6+ was best. } (19... Be6+ 20. Kb5 Qd7+ 21. Ka5 Bd8+ 22. Qc7 Bxc7#) 20. Kb3 Rxc2 21. Kxc2 e3+ 22. Kb3 Qd5+ 23. Ka4?! { (-13.02 → Mate in 3) Checkmate is now unavoidable. Bc4 was best. } (23. Bc4 Qxh1) 23... Qxh1?! { (Mate in 3 → -14.34) Lost forced checkmate sequence. Bc2+ was best. } (23... Bc2+ 24. Ka3 Qa5+ 25. bxa5 Be7#) 24. Nf3 Qxf3 25. Bxg7?! { (-21.47 → Mate in 20) Checkmate is now unavoidable. Bb5+ was best. } (25. Bb5+ Kf8) 25... Bf6?! { (Mate in 20 → -17.59) Lost forced checkmate sequence. exd2 was best. } (25... exd2) 26. Bb5+ Ke7 27. Bxh8?! { (-17.68 → Mate in 4) Checkmate is now unavoidable. Rf1 was best. } (27. Rf1 Qxf1) 27... Bxh8 28. Re1 Qf2?! { (Mate in 8 → -16.40) Lost forced checkmate sequence. Bc2+ was best. } (28... Bc2+ 29. Ka3 e2+ 30. d3 Bxd3 31. Bxd3 Qxd3+ 32. Ka4 Qc2+ 33. Ka5 Qxa2+ 34. Kb5 Qa6+ 35. Kc5) 29. Rxe3+ Kf6 30. Re8?! { (-15.00 → Mate in 5) Checkmate is now unavoidable. Rd3 was best. } (30. Rd3 Bxd3 31. Bxd3 Qxd2 32. Bc4 Ne7 33. Kb3 Nc6 34. Bb5 Qxb4+ 35. Kc2 Qa3 36. Bc4 Nd4+) 30... Bc2+ 31. Ka3 Qxd2 32. Rxg8 Bg7 33. Rb8 Qc3# { Black wins by checkmate. } 0-1