[Event "BOCPT DECEMBER 2023"] [Site "https://lichess.org/0fGuNIrq"] [Date "2023.12.28"] [White "BALBON10"] [Black "Plinwave2020"] [Result "0-1"] [UTCDate "2023.12.28"] [UTCTime "14:58:19"] [WhiteElo "2295"] [BlackElo "2069"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B00"] [Opening "Nimzowitsch Defense: Kennedy Variation, Riemann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 Nc6? { (-0.17 → 0.98) Mistake. exd4 was best. } (2... exd4 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 Nc6 6. Bb5 a6 7. Bxc6) 3. dxe5 Nxe5 4. f4 Nc6 { B00 Nimzowitsch Defense: Kennedy Variation, Riemann Defense } 5. Bc4 d6?! { (0.48 → 1.17) Inaccuracy. Nf6 was best. } (5... Nf6 6. Nc3 Bb4 7. e5 d5 8. exf6 dxc4 9. Qxd8+ Kxd8 10. fxg7) 6. Nf3 Be7?! { (0.86 → 1.77) Inaccuracy. Be6 was best. } (6... Be6 7. Bxe6 fxe6 8. Nc3 Qd7 9. O-O Nf6 10. a3 d5 11. exd5) 7. Nc3 Nh6 8. O-O O-O 9. f5?! { (1.54 → 0.84) Inaccuracy. h3 was best. } (9. h3 Kh8 10. g4 Ng8 11. Nd5 Nf6 12. Qe2 Nxd5 13. exd5 Nb8 14. Be3 Na6 15. Rae1 Bd7) 9... Ng4 10. Nd5 Nge5?! { (0.83 → 1.43) Inaccuracy. Nf6 was best. } (10... Nf6 11. Qe2 Nxd5 12. Bxd5 Bf6 13. c3 a5 14. a4 Qe7 15. Be3 Re8 16. Rae1 Bd7 17. g4) 11. Bb3 Na5?? { (1.16 → 3.50) Blunder. Nd7 was best. } (11... Nd7 12. Qe1) 12. Nxe5 Nxb3?! { (3.09 → 4.62) Inaccuracy. dxe5 was best. } (12... dxe5 13. f6) 13. Nxf7?? { (4.62 → 1.29) Blunder. f6 was best. } (13. f6 Bxf6 14. Nxf6+ gxf6 15. Ng4 Nxc1 16. Nxf6+ Kg7 17. Qxc1 Qxf6 18. Rxf6 Kxf6 19. e5+ dxe5) 13... Rxf7 14. axb3 Bf8 15. Qg4?! { (1.80 → 1.11) Inaccuracy. Qd3 was best. } (15. Qd3 c6 16. Ne3 Qe8 17. Bd2 d5 18. exd5 Bc5 19. Rae1 Qf8 20. dxc6 Bxf5 21. Qc4 b5) 15... c6 16. Bg5 Qe8 17. Nc3 b5 18. b4 a5 19. bxa5 Qe5 20. Ne2 Qc5+?! { (0.39 → 1.50) Inaccuracy. Qxb2 was best. } (20... Qxb2 21. c3) 21. Kh1 Qxc2 22. Rac1?? { (1.96 → -0.31) Blunder. Nd4 was best. } (22. Nd4 Qc4 23. Rad1 Bd7 24. h3 b4 25. Rfe1 Rxa5 26. b3 Qc3 27. Ne6 Be7 28. Qh4 Bxe6) 22... Qxb2 23. Rxc6 Bd7 24. Rc7?? { (0.01 → -1.96) Blunder. Rcc1 was best. } (24. Rcc1 Rxa5 25. Rb1 Qe5 26. Ng3 Ra4 27. Bf4 Qe8 28. Qd1 Bc6 29. Bxd6 Bxe4 30. Nxe4 Rxe4) 24... Rxa5? { (-1.96 → -0.57) Mistake. Bxf5 was best. } (24... Bxf5 25. Rxf5 Rxc7 26. h3 Qa2 27. Kh2 Rf7 28. Nf4 Rxf5 29. exf5 Qf7 30. Ne6 b4 31. Bh4) 25. h4?! { (-0.57 → -1.15) Inaccuracy. Be3 was best. } (25. Be3 Ra1 26. Rxa1 Qxa1+ 27. Rc1 Qa3 28. Qf3 d5 29. Nd4 Qd3 30. exd5 Bxf5 31. Bg1 Qxf3) 25... Ra1 26. Bc1? { (-0.78 → -2.05) Mistake. Rxa1 was best. } (26. Rxa1 Qxa1+ 27. Rc1 Qe5 28. Ng3 b4 29. Bf4 Qd4 30. Qf3 h6 31. Ne2 Qb2 32. Rd1 Ba4) 26... Qf6? { (-2.05 → -0.80) Mistake. Qe5 was best. } (26... Qe5 27. Ng1 Ra4 28. Nf3 Qxe4 29. Qxe4 Rxe4 30. Rb7 Rc4 31. Ba3 Bc6 32. Rb8 Rb7 33. Bxd6) 27. Nf4 Be8 28. Nd5 Qe5 29. Rc8 Bd7 30. Rc2 b4 31. Nxb4?? { (-0.61 → -4.22) Blunder. Qf3 was best. } (31. Qf3) 31... Qb5 32. Rf3 Qxb4 33. Kh2 Qe1 34. Rfc3 d5 35. Re3 Qf1 36. Rf3 Bd6+ 37. g3?! { (-5.28 → -7.82) Inaccuracy. Bf4 was best. } (37. Bf4 Qh1+ 38. Kg3 Bf8 39. Bd2 Qd1 40. Rfc3 Qxg4+ 41. Kxg4 dxe4 42. Rc8 Bxf5+ 43. Kg3 Bxc8) 37... Qd1 38. Rb2? { (-7.57 → Mate in 13) Checkmate is now unavoidable. Rcf2 was best. } (38. Rcf2 Rxc1 39. Rf1 Rc2+ 40. Kh3 Qd4 41. h5 dxe4 42. Qh4 Bc7 43. Qg4 Qb2 44. Qxe4 Rh2+) 38... Rxc1 39. Qg5 Qh1# { Black wins by checkmate. } 0-1