[Event "Rated classical game"] [Site "https://lichess.org/S5KziIOX"] [Date "2023.04.11"] [White "ChessBOY_2011"] [Black "Floresjohn15sc"] [Result "1-0"] [UTCDate "2023.04.11"] [UTCTime "22:48:05"] [WhiteElo "1731"] [BlackElo "1749"] [WhiteRatingDiff "+35"] [BlackRatingDiff "-34"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D15"] [Opening "Slav Defense: Chebanenko Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 { D15 Slav Defense: Chebanenko Variation } 5. Bf4?! { (0.50 → -0.35) Inaccuracy. c5 was best. } (5. c5 b6 6. cxb6 Nbd7 7. a3 Qxb6 8. Na4 Qc7 9. g3 e6) 5... e6? { (-0.35 → 0.83) Mistake. dxc4 was best. } (5... dxc4 6. g3 Nd5 7. Bg2 Nxf4 8. gxf4 Nd7 9. e3 Nb6 10. Qc2) 6. Qb3?! { (0.83 → -0.18) Inaccuracy. c5 was best. } (6. c5 b6 7. b4 a5 8. a3 Be7 9. e3 O-O 10. Ne5 Bb7) 6... Nbd7 7. e3 Be7 8. Rc1?! { (0.46 → -0.09) Inaccuracy. Be2 was best. } (8. Be2 dxc4 9. Qxc4 c5 10. dxc5 Bxc5 11. b4 b5 12. Qb3 Be7) 8... O-O 9. Bd3 Nh5?! { (-0.38 → 0.29) Inaccuracy. dxc4 was best. } (9... dxc4 10. Qxc4 c5 11. Bb1 b5 12. Qe2 cxd4 13. exd4 b4 14. Nd1 Nd5 15. Bg3 a5 16. Ne3) 10. Bg3 Nxg3 11. hxg3 g6 12. c5?! { (-0.14 → -0.86) Inaccuracy. O-O was best. } (12. O-O) 12... f5?! { (-0.86 → 0.10) Inaccuracy. e5 was best. } (12... e5 13. dxe5) 13. Ne2 Qa5+ 14. Nc3?! { (0.31 → -0.29) Inaccuracy. Qc3 was best. } (14. Qc3) 14... Bf6 15. Qc2 e5 16. dxe5 Nxe5 17. Nxe5 Bxe5 18. Qd2?! { (-0.71 → -1.36) Inaccuracy. Qb1 was best. } (18. Qb1 Be6) 18... Be6?! { (-1.36 → -0.54) Inaccuracy. Rf7 was best. } (18... Rf7) 19. e4?? { (-0.54 → -2.53) Blunder. Ne2 was best. } (19. Ne2 Qxd2+) 19... dxe4 20. Qh6? { (-2.32 → -4.10) Mistake. Nxe4 was best. } (20. Nxe4) 20... Rf7 21. Bxe4 Bg7? { (-5.25 → -2.74) Mistake. fxe4 was best. } (21... fxe4 22. Qe3 Bc4 23. Rh4 Bxc3+ 24. Rxc3 Bd5 25. a3 Re8 26. Rf4 Qd8 27. Rxf7 Bxf7 28. Qd2) 22. Qxh7+ Kf8 23. Qxg6 fxe4?? { (-2.60 → 0.73) Blunder. Re8 was best. } (23... Re8 24. O-O fxe4 25. Nxe4 Bf5 26. Qd6+ Kg8 27. Ng5 Rf6 28. Qd4 Qxa2 29. Rcd1 Qb3 30. Qh4) 24. Qxe6 Re8?! { (0.72 → 1.50) Inaccuracy. Qxc5 was best. } (24... Qxc5 25. O-O Re8 26. Nxe4 Rxe6 27. Nxc5 Re2 28. Rce1 Rxb2 29. g4 Kg8 30. Ne6 Bc3 31. Re4) 25. Qd6+ Kg8 26. Kf1?! { (1.78 → 0.68) Inaccuracy. O-O was best. } (26. O-O) 26... Rf6?! { (0.68 → 1.77) Inaccuracy. e3 was best. } (26... e3 27. f3 Qb4 28. Qd3 Qxb2 29. Rc2 Qa1+ 30. Nd1 Qe5 31. Re2 Qxc5 32. Rxe3 Rxe3 33. Nxe3) 27. Qd7 Rfe6 28. Ne2?! { (1.92 → 0.82) Inaccuracy. Rh5 was best. } (28. Rh5 e3 29. fxe3 Rxe3 30. Qxb7 Qd8 31. Rd1 Qf6+ 32. Kg1 Qg6 33. Qb3+ R3e6 34. Rh3 Qf7) 28... Qb5 29. a4 Qxb2 30. Re1?! { (1.26 → 0.42) Inaccuracy. Rh5 was best. } (30. Rh5) 30... Bc3?? { (0.42 → 3.79) Blunder. R6e7 was best. } (30... R6e7 31. Qf5 e3 32. f3 Rd8 33. Rh4 Qd2 34. Rg4 Rdd7 35. Qf6 Qc2 36. Qc3 Rd2 37. Qxc2) 31. Rh7?? { (3.79 → 1.30) Blunder. Qh7+ was best. } (31. Qh7+ Kf8 32. Qf5+ Kg8 33. Nxc3 Qxc3 34. Qh7+ Kf8 35. Rh4 Qg7 36. Rf4+ Rf6 37. Qxg7+ Kxg7) 31... Bxe1?? { (1.30 → Mate in 1) Checkmate is now unavoidable. Bg7 was best. } (31... Bg7) 32. Qf7# { White wins by checkmate. } 1-0