[Event "IM cubanoases89889 simul"] [Site "https://lichess.org/RrBatYBo"] [Date "2023.09.03"] [White "cubanoases"] [Black "pkcl"] [Result "1-0"] [UTCDate "2023.09.03"] [UTCTime "13:07:28"] [WhiteElo "1333"] [BlackElo "1718"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "2400+0"] [ECO "E30"] [Opening "Nimzo-Indian Defense: Leningrad Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 { E30 Nimzo-Indian Defense: Leningrad Variation } c5 5. d5 Qa5? { (-0.52 → 0.83) Mistake. d6 was best. } (5... d6 6. e3 Bxc3+ 7. bxc3 h6 8. Bh4 e5 9. Nf3 Bf5 10. Nd2) 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 Qd8 9. f3 exd5 10. cxd5 d6 11. e4 Re8 12. Bb5?! { (1.53 → 0.78) Inaccuracy. Ne2 was best. } (12. Ne2) 12... Nbd7 13. Ne2 a6 14. Bxd7 Bxd7 15. O-O?! { (1.25 → 0.57) Inaccuracy. Ng3 was best. } (15. Ng3 a5) 15... b5?! { (0.57 → 1.56) Inaccuracy. Bb5 was best. } (15... Bb5 16. Re1 Bxe2 17. Rxe2 Nd7 18. f4 f6 19. h3 b5 20. b4 Rc8 21. Qd2 Nb6 22. Rae1) 16. b4 h6 17. Rc1 Nh7 18. Ng3 Qb6 19. Kh1 Rac8?! { (1.47 → 2.17) Inaccuracy. Rec8 was best. } (19... Rec8 20. Nh5 f6 21. Qe1 Be8 22. bxc5 Rxc5 23. Ng3 a5 24. Qe3 Qb8 25. Qd2 Qc7 26. h3) 20. Nh5 f6 21. Qd3?! { (2.28 → 1.14) Inaccuracy. Qe1 was best. } (21. Qe1 Qd8 22. bxc5 dxc5 23. d6 Rf8 24. Nf4 Rf7 25. e5 fxe5 26. Ng6 Nf8 27. Nxe5 Rf5) 21... Kf7?? { (1.14 → 4.71) Blunder. cxb4 was best. } (21... cxb4 22. axb4 Rc4 23. Bd2 Rec8 24. h3 Qd8 25. Ra1 f5 26. Rxa6 Nf6 27. Nxg7 Kxg7 28. Qe3) 22. e5 g6 23. e6+ Bxe6 24. dxe6+ Rxe6 25. Nf4 f5?! { (5.68 → 11.16) Inaccuracy. Nf8 was best. } (25... Nf8 26. Nxe6 Nxe6 27. Rce1 Re8 28. Qd5 Qb8 29. Ba1 c4 30. a4 f5 31. Rd1 Qd8 32. Qd2) 26. Qd5 Re8 27. Rfe1?! { (13.12 → 6.80) Inaccuracy. Nxe6 was best. } (27. Nxe6 Re7 28. Ng5+ Ke8 29. Nxh7 Rxh7 30. Qg8+ Kd7 31. Qxh7+ Kc8 32. bxc5 Qc7 33. Qxg6 dxc5) 27... Nf8?? { (6.80 → Mate in 8) Checkmate is now unavoidable. Nf6 was best. } (27... Nf6 28. Bxf6 Qc6 29. Qa2 Qd7 30. Rxe6 Qxe6 31. Qxe6+ Rxe6 32. Nxe6 Kxe6 33. Bc3 c4 34. Bb2) 28. Nxe6 Nxe6 29. Rxe6 Kf8 30. Rf6+ Ke7 31. Re1+ Kd8 32. Rxe8+ Kxe8 33. Qg8+ Kd7 34. Rf7+ Kc6 35. Qa8+ Qb7 36. Qxb7# { White wins by checkmate. } 1-0