[Event "IM littleplotkin simul"] [Site "https://lichess.org/bWrvfkcc"] [Date "2023.01.13"] [White "michaelc519"] [Black "littleplotkin"] [Result "0-1"] [UTCDate "2023.01.13"] [UTCTime "00:49:40"] [WhiteElo "1763"] [BlackElo "2315"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "1200+20"] [ECO "A68"] [Opening "Benoni Defense: Four Pawns Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c5?! { (0.16 → 0.93) Inaccuracy. e6 was best. } (2... e6 3. Nf3 d5 4. Nc3 Bb4 5. cxd5 exd5 6. Bg5 h6 7. Bh4) 3. d5 e6 4. Nc3 exd5 5. cxd5 g6? { (0.29 → 1.73) Mistake. d6 was best. } (5... d6 6. Nf3 g6 7. Nd2 Nbd7 8. e3 a6 9. a4 Bg7 10. Be2) 6. e4?! { (1.73 → 0.87) Inaccuracy. d6 was best. } (6. d6 Qb6 7. Nf3 Bxd6 8. e4 O-O 9. Be2 Re8 10. O-O Bc7) 6... d6 7. f4 Bg7 8. Nf3 O-O { A68 Benoni Defense: Four Pawns Attack } 9. Be2 b5 10. Bxb5?! { (0.56 → -0.37) Inaccuracy. e5 was best. } (10. e5) 10... Qa5? { (-0.37 → 1.20) Mistake. Nxe4 was best. } (10... Nxe4 11. Nxe4 Qa5+ 12. Kf2 Qxb5 13. Nxd6 Qb6 14. Nc4 Qa6 15. Qe2 Nd7 16. Rd1 Nf6 17. Nce5) 11. Bd3? { (1.20 → -0.26) Mistake. Qa4 was best. } (11. Qa4 Qxa4 12. Bxa4 Bd7 13. Bc2 Na6 14. h3 Rab8 15. Kf2 Nh5 16. a3 Nxf4 17. Bxf4 Rxb2) 11... c4 12. Bc2 Qb6?! { (0.19 → 1.13) Inaccuracy. Nxe4 was best. } (12... Nxe4) 13. Qe2? { (1.13 → -0.30) Mistake. Na4 was best. } (13. Na4 Qc7 14. O-O Na6 15. Be3 Re8 16. Bd4 Nxe4 17. Bxg7 Kxg7 18. Bxe4 Rxe4 19. Ng5 Re8) 13... Na6 14. Rb1? { (-0.44 → -1.83) Mistake. e5 was best. } (14. e5 dxe5 15. fxe5 Ng4 16. Na4 Qb8 17. O-O Nb4 18. d6 Nxc2 19. Qxc2 Nxe5 20. Nxe5 Bxe5) 14... Re8?? { (-1.83 → 0.51) Blunder. Nb4 was best. } (14... Nb4 15. Kd1 Re8 16. Re1 Qa6 17. Qf2 Bd7 18. h3 Nxa2 19. Nd4 Rac8 20. g4 Nb4 21. f5) 15. Be3 Nc5?! { (0.47 → 1.36) Inaccuracy. Qa5 was best. } (15... Qa5) 16. b4?? { (1.36 → -1.16) Blunder. O-O was best. } (16. O-O Qa5 17. Qd2 Qc7 18. e5 Ng4 19. Bd4 dxe5 20. fxe5 Nxe5 21. Bxe5 Bxe5 22. Rbe1 Nd3) 16... cxb3 17. Rxb3 Qa5 18. Bxc5 Qxc5?! { (-1.27 → -0.49) Inaccuracy. Nxe4 was best. } (18... Nxe4) 19. Qf2?? { (-0.49 → -3.25) Blunder. Qb5 was best. } (19. Qb5 Nd7) 19... Qa5?! { (-3.25 → -2.42) Inaccuracy. Nxe4 was best. } (19... Nxe4 20. Nxe4 Rxe4+ 21. Bxe4 Qc1+ 22. Ke2 Ba6+ 23. Bd3 Re8+ 24. Ne5 Bxd3+ 25. Kxd3 Qxh1 26. Nc4) 20. O-O?! { (-2.42 → -3.16) Inaccuracy. Qd2 was best. } (20. Qd2 Ba6) 20... Ba6 21. Re1? { (-3.34 → -5.40) Mistake. Nd4 was best. } (21. Nd4 Ng4 22. Qd2 Bxf1 23. Kxf1 Nxh2+ 24. Ke2 Qc5 25. Nc6 Ng4 26. Kf3 h5 27. Kg3 Bxc3) 21... Ng4 22. Qd2 Qc5+ 23. Kh1 Nf2+ 24. Kg1 Nxe4+ 25. Qe3 Nxc3 26. Qxc5 dxc5 27. Rxe8+ Rxe8 28. Rxc3 Bxc3 29. Kf2 Re2+ 30. Kg3 Rxc2 31. d6 Bc8 32. Ne5 Bxe5 33. fxe5 Re2 34. Kf4 g5+ 35. Kxg5 Rxe5+ 36. Kf6 Rd5 37. Ke7 f5 38. d7 Rxd7+ 39. Ke8? { (-9.85 → Mate in 6) Checkmate is now unavoidable. Kf6 was best. } (39. Kf6 Rd5 40. Kg5 c4 41. Kf4 c3 42. Ke3 c2 43. Ke2 Rd1 44. h3 Kf7 45. Kf2 Ba6) 39... c4 40. g3 c3 41. h4 { White offers draw } 41... c2 42. g4 c1=Q 43. gxf5 Qe3# { Black wins by checkmate. } 0-1