[Event "СБЕР УБ 1 день Arena"] [Site "https://live.chess-online.com/KwdnStWD"] [Date "2022.01.29"] [White "Oleg Kushnerev"] [Black "Bolotov_Evgeny"] [Result "1-0"] [UTCDate "2022.01.29"] [UTCTime "07:09:44"] [WhiteElo "1962"] [BlackElo "1741"] [WhiteRatingDiff "+84"] [BlackRatingDiff "-120"] [Variant "Standard"] [TimeControl "300+3"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. d4 c5 2. d5 d6 { A43 Benoni Defense: Old Benoni } 3. c4 b5 4. cxb5 a6 5. e4 g6 6. Nc3 Bg7 7. Nf3 Bg4?! { (1.37 → 2.03) Inaccuracy. Nf6 was best. } (7... Nf6) 8. h3 Bxf3 9. Qxf3 Nf6 10. Bf4 O-O 11. Bd3 Qa5 12. O-O Nbd7?! { (1.16 → 2.03) Inaccuracy. Nfd7 was best. } (12... Nfd7) 13. Rfe1?? { (2.03 → 0.26) Blunder. bxa6 was best. } (13. bxa6 Nh5) 13... Rfb8? { (0.26 → 1.50) Mistake. Nh5 was best. } (13... Nh5) 14. Bd2?? { (1.50 → -1.05) Blunder. Qe2 was best. } (14. Qe2 axb5 15. Nxb5 Ne8 16. Bd2 Qd8 17. Bc3 Ne5 18. Bc2 Nc7 19. Nxc7 Qxc7 20. a4 Nd7) 14... Qd8?? { (-1.05 → 1.53) Blunder. Ne5 was best. } (14... Ne5) 15. Qe2 Nb6?! { (1.56 → 2.38) Inaccuracy. Ne5 was best. } (15... Ne5) 16. bxa6 Qc7? { (1.82 → 3.85) Mistake. c4 was best. } (16... c4 17. Bc2) 17. b3 Nfd7 18. f4?! { (2.98 → 1.88) Inaccuracy. Bb5 was best. } (18. Bb5 c4 19. bxc4 Nc5 20. Rac1 Nbd7 21. f4 Qd8 22. Be3 Nxa6 23. Bc6 Nb4 24. Bxa8 Rxa8) 18... c4 19. Bxc4?? { (2.17 → 0.27) Blunder. bxc4 was best. } (19. bxc4) 19... Nxc4 20. Qxc4?? { (0.59 → -3.60) Blunder. bxc4 was best. } (20. bxc4 Rb2) 20... Qxc4 21. bxc4 Rxa6?? { (-3.35 → 0.13) Blunder. Bd4+ was best. } (21... Bd4+ 22. Kh2 Rb2 23. Bc1 Rc2 24. Be3 Bxc3 25. Rec1 Rxc1 26. Rxc1 Bb4 27. e5 Bc5 28. Bxc5) 22. Rab1 Raa8? { (0.34 → 1.58) Mistake. Rc8 was best. } (22... Rc8 23. e5 dxe5 24. Rb7 Nb6 25. fxe5 Nxc4 26. Bf4 g5 27. d6 gxf4 28. Nd5 exd6 29. Ne7+) 23. Rxb8+ Rxb8 24. Rb1 Ra8?! { (1.62 → 2.36) Inaccuracy. Rc8 was best. } (24... Rc8) 25. Rb7? { (2.36 → 1.22) Mistake. e5 was best. } (25. e5) 25... Nc5 26. Rxe7?! { (1.10 → 0.10) Inaccuracy. Rc7 was best. } (26. Rc7 Bxc3 27. Bxc3 Nxe4 28. Bd4 f5 29. Rxe7 Rxa2 30. Rg7+ Kf8 31. Rxh7 Rd2 32. Bb6 Rc2) 26... Kf8 27. Rc7 h5?? { (0.13 → 6.16) Blunder. Bd4+ was best. } (27... Bd4+ 28. Kh2 Bxc3 29. Bxc3 Nxe4 30. Bb4 Rxa2 31. c5 dxc5 32. Bxc5+ Nxc5 33. Rxc5 Ra3 34. g4) 28. e5 Na6 29. Rb7 dxe5 30. Ne4 exf4 31. Bxf4 f5?! { (3.98 → 5.03) Inaccuracy. Kg8 was best. } (31... Kg8 32. d6) 32. Ng5 Kg8?! { (4.95 → 7.09) Inaccuracy. Bd4+ was best. } (32... Bd4+ 33. Kf1 Kg8 34. Nf3 Bf6 35. Rb6 Kf7 36. Bg5 Bxg5 37. Nxg5+ Ke7 38. Ne6 g5 39. a4) 33. Ne6 Bf6 34. c5?? { (6.81 → 2.77) Blunder. Kf1 was best. } (34. Kf1) 34... Re8?? { (2.77 → 8.17) Blunder. Nxc5 was best. } (34... Nxc5) 35. c6 Nb8? { (8.03 → Mate in 10) Checkmate is now unavoidable. Be7 was best. } (35... Be7 36. Ra7 Nb4 37. Rxe7 Rxe7 38. c7 Rxc7 39. Nxc7 Nxa2 40. Bg5 Nb4 41. d6 Nc6 42. d7) 36. Rxb8 Rxb8 37. Bxb8 Kf7 38. c7 { Black resigns. } 1-0