[Event "31 simul"] [Site "https://lichess.org/JaFNo3YI"] [Date "2022.03.26"] [White "Mischuk_D"] [Black "Souvik"] [Result "1-0"] [UTCDate "2022.03.26"] [UTCTime "15:26:21"] [WhiteElo "1500"] [BlackElo "2085"] [WhiteTitle "IM"] [Variant "Standard"] [TimeControl "1200+20"] [ECO "A42"] [Opening "Modern Defense: Averbakh System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 { A42 Modern Defense: Averbakh System } Nd7 5. Be3 e5 6. d5 Ne7 7. g4 f6?! { (0.63 → 1.43) Inaccuracy. h5 was best. } (7... h5 8. gxh5 Bh6 9. Bxh6 Rxh6 10. Qd2 Rh8 11. O-O-O a5 12. h4) 8. h4 b6?! { (1.47 → 2.19) Inaccuracy. f5 was best. } (8... f5 9. gxf5 gxf5 10. Nh3 Nf6 11. Ng5 O-O 12. Qe2 c6 13. Bh3 cxd5 14. cxd5 h6 15. Ne6) 9. Nge2? { (2.19 → 0.68) Mistake. h5 was best. } (9. h5 a5 10. Nge2 Nc5 11. Ng3 Ng8 12. h6 Bf8 13. Be2 Qe7 14. Qc2 Bd7 15. O-O-O a4) 9... h6?? { (0.68 → 2.56) Blunder. f5 was best. } (9... f5 10. exf5 gxf5 11. gxf5 Nxf5 12. Bg5 Nf6 13. Ne4 O-O 14. Qd3 Qe8 15. Bxf6 Bxf6 16. O-O-O) 10. h5? { (2.56 → 1.00) Mistake. Ng3 was best. } (10. Ng3 Nc5 11. Be2 a5 12. Qd2 g5 13. Nf5 Kf8 14. O-O-O Ng6 15. Rdg1 Bd7 16. Bd1 a4) 10... g5?? { (1.00 → 2.98) Blunder. f5 was best. } (10... f5 11. gxf5 gxf5 12. Rg1 Rg8 13. exf5 Nxf5 14. Qd3 Nxe3 15. Qxe3 Qh4 16. O-O-O Nf6 17. Nd4) 11. Ng3 O-O 12. Be2 Nc5 13. b4 Nd7 14. O-O a5 15. a3 Bb7 16. Qc2 Kh7 17. Rfc1 Re8 18. c5 Nf8?! { (5.45 → 8.06) Inaccuracy. dxc5 was best. } (18... dxc5 19. bxc5) 19. cxd6 cxd6 20. Nb5 Rc8 21. Qb3 Rxc1+ 22. Rxc1 Nc8 23. bxa5 Ba6 24. axb6 Nxb6 25. Nc7 Bxe2 26. Nxe8 Qxe8 27. Nxe2 Nbd7 28. a4 f5 29. exf5 e4 30. a5 Ne5 31. a6 Nf3+ 32. Kh1 Qe5 33. Ng3 Nd7 34. a7 Nf6 35. a8=Q Nxg4?! { (19.77 → Mate in 6) Checkmate is now unavoidable. Nd7 was best. } (35... Nd7 36. Rc7) 36. Qbb8 Nf6 37. Rc8 Nd7 38. Rh8+ Bxh8 39. Qg8# { White wins by checkmate. } 1-0