[Event "Liga Catur Bendino 166"] [Site "https://lichess.org/4RjfW9Jf"] [Date "2023.01.26"] [White "rafamuraa"] [Black "bandaaceh"] [Result "1-0"] [UTCDate "2023.01.26"] [UTCTime "13:23:09"] [WhiteElo "2263"] [BlackElo "2108"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-3"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D15"] [Opening "Slav Defense: Chebanenko Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 a6 4. Nf3 Nf6 { D15 Slav Defense: Chebanenko Variation } 5. Bg5?! { (0.50 → -0.13) Inaccuracy. c5 was best. } (5. c5 b6 6. cxb6 Nbd7 7. a3 Qxb6 8. Na4 Qc7 9. g3 e6) 5... Bg4? { (-0.13 → 1.13) Mistake. dxc4 was best. } (5... dxc4 6. a4 h6 7. Bf4 Nd5 8. e3 Nxf4 9. exf4 Be6 10. Ne5) 6. e3?! { (1.13 → 0.53) Inaccuracy. Qb3 was best. } (6. Qb3 b5 7. cxd5 cxd5 8. Bxf6 exf6 9. Qxd5 Qxd5 10. Nxd5 Bd6) 6... e6 7. cxd5?! { (1.05 → 0.36) Inaccuracy. Qb3 was best. } (7. Qb3) 7... cxd5 8. Be2 Bb4 9. O-O Nbd7 10. Rc1 Bxc3 11. bxc3 O-O 12. c4 Qa5 13. cxd5?! { (0.47 → -0.14) Inaccuracy. c5 was best. } (13. c5 Ne4) 13... Nxd5 14. Qb3 b5?! { (-0.14 → 0.73) Inaccuracy. h6 was best. } (14... h6 15. e4 hxg5 16. exd5 Qxd5 17. Qxd5 exd5 18. Rc7 b5 19. h3 Bxf3 20. Bxf3 Nf6 21. Rfc1) 15. h3 Bh5 16. Bh4? { (0.68 → -0.59) Mistake. e4 was best. } (16. e4) 16... Rfc8 17. Bg3 Nc3?! { (-0.75 → -0.14) Inaccuracy. Bg6 was best. } (17... Bg6) 18. Bd3 Bxf3 19. gxf3 b4 20. Kg2 Qxa2?? { (0.07 → 3.41) Blunder. Nb6 was best. } (20... Nb6) 21. Rxc3 Qxb3 22. Rxb3 a5 23. Be4 Ra6?! { (3.63 → 5.56) Inaccuracy. Ra7 was best. } (23... Ra7 24. Ra1 f5 25. Bd3 Raa8 26. e4 g6 27. Bb5 Nf6 28. Re3 Kf7 29. Ba4 Rd8 30. Rd1) 24. Ra1?! { (5.56 → 4.39) Inaccuracy. Bb7 was best. } (24. Bb7 Rca8 25. Ra1 R8a7 26. Bxa6 Rxa6 27. Bc7 h5 28. Rxa5 Rc6 29. Bg3 h4 30. Bxh4 e5) 24... f5 25. Bd3?! { (5.43 → 3.51) Inaccuracy. Bb7 was best. } (25. Bb7 Rca8 26. Bc7 R6a7 27. Bxa8 Rxc7 28. Rxa5 Rc4 29. Rb1 f4 30. Be4 Nf6 31. exf4 Rxd4) 25... Raa8 26. Bb5 Nb6 27. Be5 Nd5? { (2.99 → 5.36) Mistake. Kf7 was best. } (27... Kf7 28. e4 Ke7 29. Bd3 Nd7 30. exf5 Nxe5 31. dxe5 Rcb8 32. Rab1 exf5 33. Bxf5 Rb5 34. Bxh7) 28. Bd7 a4 29. Bxc8 axb3?? { (5.87 → Mate in 3) Checkmate is now unavoidable. Rxc8 was best. } (29... Rxc8 30. Rxa4 Rc4 31. e4 fxe4 32. fxe4 Nf4+ 33. Bxf4 Rxd4 34. Kf3 Rd7 35. Be5 h5 36. Ra6) 30. Rxa8? { (Mate in 3 → 8.80) Lost forced checkmate sequence. Bxe6+ was best. } (30. Bxe6+ Kf8 31. Bd6+ Ne7 32. Rxa8#) 30... Kf7 31. Ra7+ Kg6? { (7.82 → Mate in 8) Checkmate is now unavoidable. Ne7 was best. } (31... Ne7 32. d5 exd5 33. Bxf5 g6 34. Bd3 Ke6 35. Ra6+ Kf7 36. Rf6+ Kg8 37. f4 Nf5 38. Bxf5) 32. Bxe6 b2 33. Rxg7+ Kh6 34. Bxf5 b3 35. f4 Nf6 36. Bxf6 b1=Q 37. Rxh7# { White wins by checkmate. } 1-0