[Event "Rated classical game"] [Site "https://lichess.org/oQatrVRd"] [Date "2020.11.09"] [White "Mariano3141592"] [Black "hanzohattori"] [Result "1-0"] [UTCDate "2020.11.09"] [UTCTime "19:09:59"] [WhiteElo "1859"] [BlackElo "1488"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D31"] [Opening "Semi-Slav Defense: Accelerated Move Order"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nc3 c6 { D31 Semi-Slav Defense: Accelerated Move Order } 4. Nf3 f6?? { (-0.01 → 1.71) Blunder. dxc4 was best. } (4... dxc4 5. g3 Nf6 6. Bg2 Nbd7 7. O-O b5 8. Ne5 Nxe5 9. dxe5) 5. Bf4 Nd7 6. e3 g5 7. Bg3 h5 8. h3 Bg7 9. Be2 g4?? { (1.46 → 3.61) Blunder. f5 was best. } (9... f5 10. h4 g4 11. Ng5 Ndf6 12. Qc2 Nh6 13. Bf4 O-O 14. O-O-O Bd7 15. Kb1 Qe7 16. Rhf1) 10. Nd2?! { (3.61 → 2.51) Inaccuracy. hxg4 was best. } (10. hxg4 hxg4) 10... f5 11. hxg4 fxg4?! { (2.10 → 2.83) Inaccuracy. hxg4 was best. } (11... hxg4 12. Rxh8 Bxh8 13. Qc2 Qg5 14. O-O-O Ndf6 15. Rh1 Bg7 16. Kb1 Ne7 17. Nb3 Qg6 18. Nc5) 12. Bxg4?? { (2.83 → 0.63) Blunder. Qc2 was best. } (12. Qc2 Nf8 13. O-O-O Ne7 14. e4 Nfg6 15. exd5 exd5 16. Bd3 Kf7 17. cxd5 cxd5 18. Nb5 Rh6) 12... hxg4 13. Rxh8 Bxh8 14. Qxg4 Ndf6 15. Qg6+ Kd7?! { (0.72 → 1.57) Inaccuracy. Kf8 was best. } (15... Kf8 16. O-O-O Ne7 17. Qg5 Kf7 18. Rh1 Qg8 19. Qf4 Ng6 20. Qf3 e5 21. Bxe5 Bg4 22. Qg3) 16. Qf7+?? { (1.57 → -1.14) Blunder. Nf3 was best. } (16. Nf3) 16... Qe7 17. Qxe7+?! { (-0.85 → -1.55) Inaccuracy. Qg6 was best. } (17. Qg6 Qh7) 17... Nxe7 18. Nf3 Nf5?! { (-1.92 → -1.29) Inaccuracy. Ng4 was best. } (18... Ng4 19. a4) 19. Ne5+ Ke7?? { (-1.32 → 2.12) Blunder. Ke8 was best. } (19... Ke8 20. Bf4 Bg7 21. c5 Nd7 22. Kd2 Nh6 23. Bxh6 Bxh6 24. Nd3 Kf7 25. Rh1 Bg7 26. Ne2) 20. Ng6+ Kf7 21. Nxh8+ Kg7 22. Be5 Kxh8?? { (1.86 → 4.22) Blunder. Nh6 was best. } (22... Nh6 23. f3 Bd7 24. g4 Rxh8 25. g5 Ng4 26. gxf6+ Kf7 27. Ke2 Nxf6 28. c5 Bc8 29. a4) 23. Bxf6+ Kg8 24. O-O-O dxc4?! { (3.80 → 5.60) Inaccuracy. Bd7 was best. } (24... Bd7) 25. e4?! { (5.60 → 4.27) Inaccuracy. Rh1 was best. } (25. Rh1) 25... Nh6?! { (4.27 → 5.65) Inaccuracy. Kf7 was best. } (25... Kf7 26. Be5) 26. Rh1 Ng4 27. Rh8+ Kf7 28. Bh4 Kg7 29. Rh5 Nf6 30. Bxf6+ Kxf6 31. g4 Kg6 32. f4 e5?? { (3.96 → 8.88) Blunder. Bd7 was best. } (32... Bd7 33. f5+) 33. f5+ Kf6 34. dxe5+ Kxe5 35. Rh6?! { (7.69 → 4.76) Inaccuracy. Rh8 was best. } (35. Rh8) 35... Kf4?! { (4.76 → 7.87) Inaccuracy. Bd7 was best. } (35... Bd7 36. Rh7 Rd8 37. g5 Bxf5 38. exf5 Kxf5 39. Rxb7 Ra8 40. Rb4 Kxg5 41. Rxc4 Rh8 42. Rxc6) 36. f6?? { (7.87 → 0.00) Blunder. Rh8 was best. } (36. Rh8 Bxf5 37. Rxa8 Bxg4 38. Rxa7 Bc8 39. Kd2 Ke5 40. Ke3 Kd6 41. Kd4 c5+ 42. Ke3 Kc7) 36... Kxg4?? { (0.00 → 9.01) Blunder. Bxg4 was best. } (36... Bxg4 37. Rh7 b5 38. Re7 Bh5 39. e5 Rf8 40. a3 Kf5 41. Rc7 Bf3 42. Re7) 37. f7 Be6 38. Rxe6 Rf8 39. Rf6 Kg5?! { (18.33 → Mate in 15) Checkmate is now unavoidable. Rh8 was best. } (39... Rh8 40. e5) 40. e5 a5?! { (28.34 → Mate in 9) Checkmate is now unavoidable. c5 was best. } (40... c5 41. Ne4+) 41. Ne4+ Kg4 42. e6 Rh8 43. f8=Q Rh1+ 44. Kc2 Rh2+ 45. Nd2 b5 46. Rg6+ Kh3 47. Qf3+ Kh4 48. Qg4# { White wins by checkmate. } 1-0