[Event "Субботний Турнир Arena"] [Site "https://lichess.org/BzGt9YMF"] [Date "2022.09.03"] [White "kairat67"] [Black "AlEkSaNdRshEvChEnKo"] [Result "0-1"] [UTCDate "2022.09.03"] [UTCTime "14:50:23"] [WhiteElo "1889"] [BlackElo "2189"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5?! { (0.00 → 0.98) Inaccuracy. Nf6 was best. } (1... Nf6 2. c4 e6 3. Nf3 d5 4. cxd5 exd5 5. Bf4 c6 6. Nc3) 2. d5 { A43 Benoni Defense: Old Benoni } e6 3. dxe6?! { (0.81 → 0.23) Inaccuracy. c4 was best. } (3. c4 exd5 4. cxd5 d6 5. Nf3 g6 6. e4 Nf6 7. h3 Bg7) 3... fxe6 4. e4 Nf6? { (0.19 → 1.45) Mistake. Nc6 was best. } (4... Nc6 5. Bb5 Qa5+ 6. Nc3 Nf6 7. Nh3 Be7 8. O-O O-O 9. Re1) 5. f3?? { (1.45 → -0.71) Blunder. e5 was best. } (5. e5 Nd5 6. Bd3 g6 7. Be4 Bg7 8. Bxd5 exd5 9. Qxd5 Nc6) 5... g6?! { (-0.71 → 0.18) Inaccuracy. Nc6 was best. } (5... Nc6 6. Nc3 d5 7. f4 d4 8. e5 dxc3 9. Qxd8+ Kxd8 10. exf6) 6. Ne2 Bg7 7. c3 O-O 8. Bg5?! { (0.00 → -0.88) Inaccuracy. Qd6 was best. } (8. Qd6 Nc6 9. Na3 Rf7 10. h4 Qb6 11. Nc4 Qa6 12. Ne3 Qb6) 8... d5?? { (-0.88 → 2.83) Blunder. Nc6 was best. } (8... Nc6 9. Ng3 d5 10. Qd2 a6 11. Be2 b5 12. O-O Qb6 13. Kh1 Bb7 14. a4 Na5 15. Qd1) 9. e5 h6?! { (2.88 → 4.38) Inaccuracy. Qb6 was best. } (9... Qb6 10. exf6) 10. Bxf6 Bxf6 11. exf6 Qxf6 12. Ng3 Nc6 13. Be2 d4? { (4.01 → 6.62) Mistake. Rb8 was best. } (13... Rb8 14. Qd2 h5 15. O-O b5 16. Nh1 b4 17. Nf2 a5 18. Re1 c4 19. b3 d4 20. Ne4) 14. cxd4 Nxd4 15. Nc3 a6 16. O-O b5 17. Nce4 Qe5 18. b3 Bb7 19. Qd2 Rfd8?! { (4.82 → 7.03) Inaccuracy. Bxe4 was best. } (19... Bxe4 20. Nxe4) 20. Qxh6 Qg7 21. Qxg7+ Kxg7 22. a4?? { (8.11 → 2.68) Blunder. Nxc5 was best. } (22. Nxc5 Bd5 23. Bd3 a5 24. Kf2 Rac8 25. Rfc1 a4 26. bxa4 bxa4 27. Nge4 a3 28. Rc3 Rb8) 22... Nxb3?! { (2.68 → 4.09) Inaccuracy. Bxe4 was best. } (22... Bxe4 23. fxe4 Nxb3 24. Ra2 c4 25. e5 Nc5 26. Rf4 Rdc8 27. Ne4 Nxa4 28. Rd2 Nc5 29. Nxc5) 23. Ra3? { (4.09 → 2.36) Mistake. Ra2 was best. } (23. Ra2 c4 24. Rb1 Bd5 25. Bd1 b4 26. Rab2 Rac8 27. Bxb3 cxb3 28. Nd2 Rc2 29. Ngf1 a5) 23... c4 24. axb5?! { (2.55 → 1.80) Inaccuracy. Ra2 was best. } (24. Ra2 Bd5 25. Rb2 Rdc8 26. Bd1 Bxe4 27. Nxe4 Nd4 28. Nc3 Rcb8 29. Na2 Rc8 30. f4 Rab8) 24... axb5 25. Rxa8 Rxa8 26. Bd1? { (1.51 → -0.10) Mistake. Kf2 was best. } (26. Kf2 Nd4) 26... Nd4 27. Nd6 Bd5? { (0.00 → 1.67) Mistake. Bc6 was best. } (27... Bc6 28. Ne2 e5 29. Re1 Rd8 30. Nxb5 Bxb5 31. Nc3 Kf6 32. Be2 Nxe2+ 33. Rxe2 Bc6 34. Kf2) 28. Nge4?? { (1.67 → -1.67) Blunder. Ne2 was best. } (28. Ne2 Nxe2+ 29. Bxe2 Ra2 30. Re1 Rb2 31. Kf2 Kf6 32. h4 Ke7 33. Ne4 b4 34. Rc1 c3) 28... b4 29. Nd2? { (-1.92 → -3.37) Mistake. Kf2 was best. } (29. Kf2 e5) 29... c3 30. N2c4 b3 31. Bxb3 Nxb3 32. Nb6? { (-3.78 → -6.74) Mistake. Ne3 was best. } (32. Ne3 Nd4 33. Re1 c2 34. Kf2 Rd8 35. Nb5 Nxb5 36. Nxc2 Ra8 37. Rb1 Ra5 38. Rc1 Ra2) 32... Ra1 33. Rxa1 Nxa1 34. Nxd5 exd5 35. Nc4 c2 36. Ne3?! { (-13.36 → Mate in 16) Checkmate is now unavoidable. Nd6 was best. } (36. Nd6 c1=Q+ 37. Kf2 Qd2+ 38. Kg3 Nc2 39. h4 Ne1 40. Ne8+ Kf7 41. Nc7 Qxg2+ 42. Kf4 Qxf3+) 36... c1=Q+ 37. Kf2 Qd2+ 38. Kg3 Qxe3 39. h3 d4 40. h4 d3 41. Kg4 d2 42. g3 d1=Q 43. Kh3 Qdxf3 44. Kh2 Qxg3+ 45. Kh1 Qeg1# { Black wins by checkmate. } 0-1