[Event "Monthly Classical Arena"] [Site "https://lichess.org/kctQNrwQ"] [Date "2020.02.28"] [White "SergeyIvanofsson"] [Black "Agastya26"] [Result "1-0"] [UTCDate "2020.02.28"] [UTCTime "18:15:21"] [WhiteElo "2105"] [BlackElo "1857"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-8"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 2. d5 d6 { A43 Benoni Defense: Old Benoni } 3. Nc3 e6 4. e4 Nf6 5. Bg5 Be7 6. Nf3 O-O 7. Be2?! { (0.08 → -0.50) Inaccuracy. Bf4 was best. } (7. Bf4 exd5 8. exd5 h6 9. Be2 Na6 10. O-O Nc7 11. a4 Re8) 7... Na6?! { (-0.50 → 0.10) Inaccuracy. Nxd5 was best. } (7... Nxd5 8. Nxd5 Bxg5 9. Nxg5 exd5 10. Qxd5 Nc6 11. O-O Qb6 12. b3) 8. O-O Nc7 9. Qd2 a6 10. a4 b6?! { (-0.11 → 0.58) Inaccuracy. exd5 was best. } (10... exd5) 11. Rfd1?! { (0.58 → -0.02) Inaccuracy. dxe6 was best. } (11. dxe6 Nxe6 12. Bc4 Nxg5 13. Nxg5 h6 14. Nh3 Ng4 15. Be2 Bf6 16. Nd5 Re8 17. c3 Bh4) 11... Bb7 12. Bxf6 Bxf6 13. e5?! { (-0.13 → -1.21) Inaccuracy. dxe6 was best. } (13. dxe6 Nxe6) 13... dxe5 14. d6 Nd5 15. Ne4 Qd7?! { (-1.07 → 0.00) Inaccuracy. Nb4 was best. } (15... Nb4) 16. Bf1 Rfd8?? { (-0.38 → 1.29) Blunder. Nf4 was best. } (16... Nf4 17. Qe3 Qc6 18. Re1 Rad8 19. h4 Rd7 20. g3 Nd5 21. Qb3 Rxd6 22. Nxd6 Qxd6 23. Bd3) 17. a5?! { (1.29 → 0.30) Inaccuracy. Nxf6+ was best. } (17. Nxf6+) 17... b5 18. Nxc5?! { (0.84 → -0.07) Inaccuracy. Nxf6+ was best. } (18. Nxf6+) 18... Qxd6?? { (-0.07 → 5.91) Blunder. Qc8 was best. } (18... Qc8) 19. Nxb7 Qc7 20. Nxd8 Rxd8 21. Qe2 Rc8 22. c3 Qe7 23. Nd2 Nf4 24. Qf3 h6 25. g3 Nd5 26. Ne4 g6 27. Rxd5 exd5 28. Nxf6+ Kg7 29. Nxd5 Qc5 30. b4 Qd6 31. Rd1 Qe6 32. Nb6 Rf8 33. c4 e4 34. Qc3+ Kg8 35. cxb5 axb5 36. Bxb5 Re8 37. Bc4 Qe5 38. Qxe5 Re6?! { (23.19 → Mate in 3) Checkmate is now unavoidable. Rxe5 was best. } { Black resigns. } (38... Rxe5 39. Rd8+) 1-0