[Event "Rated classical game"] [Site "https://lichess.org/EhaMD8bH"] [Date "2019.05.20"] [White "zhen567"] [Black "Pkalita"] [Result "1-0"] [UTCDate "2019.05.20"] [UTCTime "09:03:10"] [WhiteElo "1749"] [BlackElo "1468"] [WhiteRatingDiff "+39"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "900+15"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 { A43 Benoni Defense: Old Benoni } c4? { (0.43 → 1.73) Mistake. Nf6 was best. } (2... Nf6 3. Nc3 e6 4. e4 d6 5. Nf3 Be7 6. h3 exd5 7. exd5) 3. e4 b5 4. Nc3 e6 5. Nxb5 exd5?? { (2.33 → 8.17) Blunder. Qa5+ was best. } (5... Qa5+ 6. Nc3 Nf6 7. Bd2 Qc7 8. Nf3 Bb4 9. a3 Ba5 10. Be2 O-O 11. d6 Qc5 12. e5) 6. Qxd5 Nc6 7. Bxc4 Qe7 8. Nc7+?! { (8.43 → 5.53) Inaccuracy. Bf4 was best. } (8. Bf4 Nf6) 8... Kd8 9. Nxa8 Bb7?! { (5.51 → 7.24) Inaccuracy. Nf6 was best. } (9... Nf6 10. Qb5) 10. Qxf7 Qxf7 11. Bxf7 Bxa8 12. Bxg8 Rxg8 13. Bf4?! { (6.04 → 4.38) Inaccuracy. Bg5+ was best. } (13. Bg5+ Kc8 14. f3 Nb4 15. Kd2 d5 16. a3 Nc6 17. exd5 Na5 18. b3 Bxd5 19. Ne2 Bf7) 13... Nd4?! { (4.38 → 5.66) Inaccuracy. Nb4 was best. } (13... Nb4 14. Bg5+) 14. O-O-O Bc5 15. c3 Bxe4 16. cxd4 Bb6 17. f3 Bd5 18. Ne2 Bxa2 19. Nc3 Be6 20. d5 Bf5 21. Rhe1 d6 22. Bxd6 Kd7 23. Bf4 Rc8 24. d6 Ba5 25. Re7+ Kc6 26. d7 Rd8 27. Rxg7 Bxd7 28. Bg5 Re8 29. Rgxd7 Bb6?! { (14.28 → Mate in 9) Checkmate is now unavoidable. Bc7 was best. } (29... Bc7 30. Rxh7) 30. R7d6+?! { (Mate in 9 → 24.56) Lost forced checkmate sequence. R1d6+ was best. } (30. R1d6+ Kc5 31. Rh6 Kc4 32. Kc2 Re5 33. Be7 Re2+ 34. Nxe2 Kb5 35. Rxa7 Bxa7 36. Nc3+ Kc4) 30... Kb7 31. Rd7+ Ka6 32. Bd8 Be3+?! { (57.75 → Mate in 43) Checkmate is now unavoidable. Re5 was best. } (32... Re5 33. Bxb6) 33. Kc2 Bh6?! { (66.03 → Mate in 1) Checkmate is now unavoidable. Rxd8 was best. } (33... Rxd8 34. Rxd8) 34. R1d6# { White wins by checkmate. } 1-0