[Event "Kholmov Arena"] [Site "https://lichess.org/8dAYqpyQ"] [Date "2019.12.26"] [White "ReinhardH89"] [Black "ufori31"] [Result "0-1"] [UTCDate "2019.12.26"] [UTCTime "16:30:57"] [WhiteElo "1225"] [BlackElo "1294"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+18"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. c3?! { (0.79 → -0.05) Inaccuracy. d5 was best. } (2. d5 Nf6 3. Nc3 d6 4. e4 e6 5. Bc4 exd5 6. Bxd5 a6) 2... e6 3. Bf4 Nf6 4. e3 d6?! { (0.00 → 0.91) Inaccuracy. d5 was best. } (4... d5 5. Nd2 Bd6 6. Bb5+ Nc6 7. Bxd6 Qxd6 8. Ngf3 O-O 9. O-O) 5. Nf3?! { (0.91 → 0.14) Inaccuracy. dxc5 was best. } (5. dxc5 d5 6. b4 Be7 7. Nd2 O-O 8. Ngf3 a5 9. Bb5 Bd7) 5... Nc6? { (0.14 → 1.32) Mistake. Nbd7 was best. } (5... Nbd7 6. h3 Be7 7. Bd3 O-O 8. O-O d5 9. Nbd2 c4 10. Be2) 6. Bb5?! { (1.32 → 0.21) Inaccuracy. dxc5 was best. } (6. dxc5 d5 7. b4 Be7 8. Nd4 O-O 9. Nd2 a5 10. a4 axb4) 6... a6?! { (0.21 → 1.02) Inaccuracy. Qb6 was best. } (6... Qb6 7. Qb3 Nh5 8. dxc5 Qxc5 9. Nbd2 Nxf4 10. exf4 Be7 11. O-O) 7. Ba4?! { (1.02 → 0.17) Inaccuracy. Bxc6+ was best. } (7. Bxc6+ bxc6 8. dxc5 e5 9. Bg3 e4 10. Nd4 dxc5 11. Nxc6 Qxd1+ 12. Kxd1 h5 13. Nd2 h4) 7... c4?! { (0.17 → 0.76) Inaccuracy. cxd4 was best. } (7... cxd4 8. exd4 Be7 9. O-O O-O 10. h3 Na5 11. Nbd2 Nd5 12. Bh2 b5 13. Bc2 f5 14. a4) 8. O-O b5 9. Bc2 d5 10. Re1 a5 11. Nbd2 b4 12. e4 dxe4?? { (1.11 → 3.04) Blunder. Be7 was best. } (12... Be7) 13. Nxe4 b3?? { (2.85 → 6.11) Blunder. Nd5 was best. } (13... Nd5 14. Ne5) 14. axb3 cxb3 15. Bxb3 Nxe4 16. Rxe4 f5 17. Re1 Be7 18. Bxe6 Bxe6 19. Rxe6 O-O 20. Qb3 Kh8 21. Rxc6 g5 22. Be5+ Bf6 23. Bxf6+ Rxf6 24. Rxf6 Qxf6 25. Ne5 Kg7? { (8.73 → Mate in 10) Checkmate is now unavoidable. g4 was best. } (25... g4 26. c4 a4 27. Rxa4 Qf8 28. Qb5 Rb8 29. Qc6 Qe7 30. Ra8 Rxa8 31. Qxa8+ Kg7 32. c5) 26. Nd7? { (Mate in 10 → 8.65) Lost forced checkmate sequence. Qb7+ was best. } (26. Qb7+ Kh6 27. Qxa8 a4 28. Rxa4 g4 29. Ra6 Qxa6 30. Qxa6+ Kg7 31. Qb7+ Kh6 32. Qf7 f4) 26... Qe7 27. Ne5 Re8 28. Re1 Kf6 29. Qb5 Qe6 30. Nd7+?? { (21.37 → 3.75) Blunder. Ng4+ was best. } (30. Ng4+) 30... Qxd7 31. Qb6+ Kf7 32. Rxe8?! { (4.24 → 3.23) Inaccuracy. Rf1 was best. } (32. Rf1 Re2 33. Qh6 Qe7 34. Qxh7+ Kf6 35. Qh6+ Kf7 36. b3 g4 37. h4 gxh3 38. Qh7+ Kf6) 32... Qxe8 33. Qxa5?? { (3.33 → Mate in 1) Checkmate is now unavoidable. Qb7+ was best. } (33. Qb7+ Kg6 34. g3 a4 35. Qa6+ Kf7 36. Qd3 Kf6 37. h3 Qb8 38. Qa6+ Ke7 39. Qxa4 Qxb2) 33... Qe1# { Black wins by checkmate. } 0-1