[Event "Rated classical game"] [Site "https://lichess.org/c9C7bLdK"] [Date "2021.08.19"] [White "Md_effect"] [Black "Classic_namo15"] [Result "0-1"] [UTCDate "2021.08.19"] [UTCTime "20:00:45"] [WhiteElo "2201"] [BlackElo "1943"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+19"] [Variant "Standard"] [TimeControl "1500+0"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 { D10 Slav Defense } 3. e3 Bf5 4. a3 a5?! { (-0.05 → 0.87) Inaccuracy. e6 was best. } (4... e6 5. Nc3 Nd7 6. Nf3 Ngf6 7. Bd3 g6 8. O-O Bg7 9. b3) 5. Nf3 e6 6. c5 Nf6 7. Bd3 Ne4?! { (-0.31 → 0.58) Inaccuracy. Bxd3 was best. } (7... Bxd3 8. Qxd3 Be7 9. O-O b6 10. cxb6 Qxb6 11. Nc3 Nbd7 12. e4 Nxe4 13. Nxe4 dxe4 14. Qxe4) 8. Qc2 g6 9. Nbd2 Nxd2 10. Bxd2 b6 11. Bxf5 gxf5 12. cxb6 Qxb6 13. O-O Nd7 14. Rfc1 Rc8? { (1.24 → 2.87) Mistake. Bd6 was best. } (14... Bd6) 15. Rab1?! { (2.87 → 1.95) Inaccuracy. Qa4 was best. } (15. Qa4 Be7) 15... Bd6 16. Qa4 Bc7? { (1.54 → 3.14) Mistake. Ke7 was best. } (16... Ke7 17. g3 h5 18. Bxa5 Qb5 19. Qxb5 cxb5 20. Rxc8 Rxc8 21. Ne1 Ra8 22. Bc3 Nb6 23. Nd3) 17. Rxc6?? { (3.14 → -0.82) Blunder. b4 was best. } (17. b4 axb4) 17... Qxc6 18. Qxc6 Bxh2+ 19. Nxh2 Rxc6 20. Bxa5 O-O 21. g3?? { (-1.05 → -2.99) Blunder. Nf3 was best. } (21. Nf3) 21... Nf6 22. Nf3 Ne4?! { (-2.19 → -1.42) Inaccuracy. Rfc8 was best. } (22... Rfc8) 23. Nd2? { (-1.42 → -2.70) Mistake. Ne1 was best. } (23. Ne1 Rb8) 23... Rc2 24. Nxe4 fxe4 25. Bc3 Rb8?! { (-2.69 → -1.90) Inaccuracy. Ra8 was best. } (25... Ra8 26. Kg2 Kg7 27. Ra1 Ra4 28. Rh1 h6 29. Rh4 Ra8 30. Rg4+ Kh7 31. Rf4 f5 32. Rh4) 26. Ra1 Kg7?! { (-1.88 → -0.91) Inaccuracy. Kf8 was best. } (26... Kf8 27. Kg2 Ra8 28. a4 Ke7 29. a5 h5 30. Bb4+ Kd7 31. a6 Kc6 32. Bc5 Rxb2 33. Rc1) 27. a4 Kg6 28. Kg2?! { (-0.90 → -1.90) Inaccuracy. a5 was best. } (28. a5) 28... Kg5?! { (-1.90 → -1.13) Inaccuracy. h5 was best. } (28... h5 29. a5 h4 30. gxh4 Kf5 31. Rf1 Rg8+ 32. Kh3 Ra8 33. Kg2 Kg6 34. Kg3 Kh5 35. Kh3) 29. a5 h5 30. a6 h4 31. a7 Ra8 32. Ra3?? { (-0.73 → -7.34) Blunder. gxh4+ was best. } (32. gxh4+ Kxh4 33. Bb4 Rxb2 34. Bd6 Kg5 35. Bb8 Rb7 36. Ra6 Kg4 37. Ra3 f5 38. Ra6 Re7) 32... h3+ 33. Kg1 Kg4 34. b4? { (-7.53 → Mate in 7) Checkmate is now unavoidable. Ra1 was best. } (34. Ra1 Kf3 35. g4 Rxf2 36. Kh1 Kxe3 37. Ra3 Kf4 38. b4 h2 39. g5 e3 40. g6 fxg6) 34... Kf3?! { (Mate in 7 → -10.94) Lost forced checkmate sequence. h2+ was best. } (34... h2+ 35. Kxh2 Kf3 36. Bd2 Rh8+ 37. Kg1 Rxd2 38. Ra1 Rxf2 39. Ra2 Rf1+ 40. Kxf1 Rh1#) 35. b5?! { (-10.94 → Mate in 4) Checkmate is now unavoidable. Kh2 was best. } (35. Kh2 Rxf2+) 35... Rxf2?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. h2+ was best. } (35... h2+ 36. Kxh2 Rh8+ 37. Kg1 Rc1+ 38. Be1 Rxe1#) 36. b6?? { (0.00 → Mate in 3) Checkmate is now unavoidable. Ra1 was best. } (36. Ra1 h2+ 37. Kh1 Kg4 38. b6 Kh3 39. Rb1 Ra2 40. Bb4 R2xa7 41. bxa7 Rxa7 42. Rf1 Rb7) 36... h2+ 37. Kh1 Rf1+ 38. Kxh2 Rh8# { Black wins by checkmate. } 0-1