[Event "НИУ ВШЭ Пермь Arena"] [Site "https://lichess.org/QdzKnSMo"] [Date "2022.10.31"] [White "Lamar_14"] [Black "knight_HSE"] [Result "0-1"] [UTCDate "2022.10.31"] [UTCTime "10:59:49"] [WhiteElo "1577"] [BlackElo "2211"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "900+15"] [ECO "B06"] [Opening "Modern Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6?! { (0.00 → 0.71) Inaccuracy. e6 was best. } (1... e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3) 2. d4 Bg7 { B06 Modern Defense } 3. d5?! { (0.73 → -0.01) Inaccuracy. Nc3 was best. } (3. Nc3 d6 4. Be3 a6 5. Qd2 b5 6. O-O-O b4 7. Nd5 a5) 3... e5?! { (-0.01 → 0.90) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nc3 c6 5. d6 Qa5 6. f3 O-O 7. dxe7 Re8 8. Qd6) 4. Nc3 d6 5. Bd3?! { (0.59 → 0.00) Inaccuracy. Nge2 was best. } (5. Nge2 c6 6. f3 Na6 7. h4 Nf6 8. Be3 h5 9. Bg5 Nc7) 5... Ne7 6. h3 c6 7. Bc4?! { (0.09 → -0.62) Inaccuracy. Nge2 was best. } (7. Nge2 Nd7 8. Bc4 Nb6 9. Bb3 cxd5 10. Nxd5 Nbxd5 11. Bxd5 Nxd5 12. Qxd5 O-O 13. Nc3 Qc7) 7... b5 8. Bb3 Bb7? { (-0.56 → 0.59) Mistake. b4 was best. } (8... b4 9. Na4 O-O 10. Bg5 c5 11. a3 a5 12. Nf3 Nd7 13. Nd2 f5 14. f3 h6 15. Be3) 9. a4? { (0.59 → -0.71) Mistake. dxc6 was best. } (9. dxc6) 9... b4 10. dxc6 Nexc6? { (-0.86 → 0.69) Mistake. Nbxc6 was best. } (10... Nbxc6 11. Nd5 Nd4 12. Bg5 Bxd5 13. Bxd5 Rc8 14. Rc1 f6 15. Be3 Nxd5 16. exd5 f5 17. Ne2) 11. Nd5? { (0.69 → -0.43) Mistake. Nb5 was best. } (11. Nb5 Nd4 12. Nf3 O-O 13. Nfxd4 exd4 14. Bf4 Be5 15. Bh6 a6 16. Nxd4 Qf6 17. Ne2 Re8) 11... Nd4 12. Nxb4? { (-0.39 → -2.11) Mistake. Ba2 was best. } (12. Ba2 Qc8) 12... Nxb3 13. cxb3 Qa5?! { (-1.98 → -1.18) Inaccuracy. Bxe4 was best. } (13... Bxe4 14. Nf3 O-O 15. O-O a5 16. Nd5 Na6 17. Re1 Bxd5 18. Qxd5 Nb4 19. Qd1 Qb6 20. Bd2) 14. Bd2 Bxe4 15. Nf3 O-O 16. O-O Qb6?! { (-0.95 → -0.28) Inaccuracy. Na6 was best. } (16... Na6 17. Ng5) 17. Qe2 Bb7?? { (-0.38 → 1.62) Blunder. Qb7 was best. } (17... Qb7 18. Rfe1) 18. Ng5?? { (1.62 → -3.19) Blunder. a5 was best. } (18. a5) 18... Nc6 19. Nxc6 Qxc6 20. Rac1?? { (-2.38 → Mate in 1) Checkmate is now unavoidable. Qg4 was best. } (20. Qg4 h6 21. Nf3 e4 22. Nh2 d5 23. Rac1 Qb6 24. Qg3 d4 25. Rc7 Bd5 26. b4 Qe6) 20... Qxg2# { Black wins by checkmate. } 0-1