[Event "82nd Lichess Mega Team Battle"] [Site "https://lichess.org/jlsAHuk4"] [Date "2024.03.08"] [White "DENZZ_ZZ"] [Black "mkoganov"] [Result "0-1"] [UTCDate "2024.03.08"] [UTCTime "18:16:01"] [WhiteElo "1139"] [BlackElo "2291"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c5 { A43 Benoni Defense: Old Benoni } 2. Bf4? { (0.63 → -0.70) Mistake. d5 was best. } (2. d5 e6 3. c4 exd5 4. cxd5 g6 5. e4 d6 6. h3 Bg7) 2... cxd4 3. Qxd4 Nc6 4. Qc3? { (-0.85 → -2.40) Mistake. Qa4 was best. } (4. Qa4 e5 5. Bg3 d6 6. e4 Nf6 7. Nd2 Bd7 8. c3 Nd4) 4... e5 5. Bxe5?? { (-2.82 → -5.95) Blunder. Bd2 was best. } (5. Bd2 Nf6 6. e3 Ne4 7. Qb3 d5 8. Nf3 Nc5 9. Qc3 d4) 5... Bb4?! { (-5.95 → -4.28) Inaccuracy. f6 was best. } (5... f6 6. a3 fxe5 7. e4 d6 8. Bc4 Nf6 9. Nd2 Be7 10. Ne2) 6. Qxb4 Nxb4 7. Nd2 Nxc2+ 8. Kd1 Nxa1 9. Nc4 Qg5?! { (-6.19 → -4.81) Inaccuracy. d5 was best. } (9... d5 10. Nd6+ Kf8 11. Nf3 f6 12. Bg3 Qb6 13. e3 Qxb2 14. Bd3 Ne7 15. Nd4 Bd7 16. h4) 10. Bxg7?! { (-4.81 → -7.69) Inaccuracy. f4 was best. } (10. f4 Qg4 11. h3 Qe6 12. e4 d5 13. Nd6+ Kf8 14. Ne2 dxe4 15. Nc3 e3 16. Bc4 Qg6) 10... Qxg7 11. Nf3 d5 12. Ne3 Qxb2 13. Nxd5? { (-9.58 → Mate in 2) Checkmate is now unavoidable. Nd2 was best. } (13. Nd2 Ne7 14. f3 Be6 15. Ke1 Qc3 16. Kf2 Qxd2 17. h3 Nc2 18. Ng4 Bxg4 19. hxg4 Qe3+) 13... Qb1+?! { (Mate in 2 → -11.11) Lost forced checkmate sequence. Qc2+ was best. } (13... Qc2+ 14. Ke1 Qc1#) 14. Kd2 Qxa2+ 15. Ke3? { (-9.99 → Mate in 9) Checkmate is now unavoidable. Ke1 was best. } (15. Ke1 Qxd5 16. Nd2 Be6 17. e4 Qc5 18. Bd3 Rd8 19. Ke2 Qc3 20. Bb5+ Ke7 21. Rb1 Rxd2+) 15... Qxd5 16. Nd4 Nf6?! { (Mate in 7 → -10.83) Lost forced checkmate sequence. Qe5+ was best. } (16... Qe5+ 17. Kd3 Bf5+ 18. e4 Rd8 19. Kd2 Qxd4+ 20. Kc1 Qc3+ 21. Kb1 Rd1+ 22. Ka2 Qb3#) 17. Rg1?! { (-10.83 → Mate in 6) Checkmate is now unavoidable. f3 was best. } (17. f3 Rg8 18. h3 Qc5 19. Kf2 Qxd4+ 20. e3 Qh4+ 21. Kg1 Bd7 22. Rh2 Bc6 23. e4 Rd8) 17... O-O 18. g3 Re8+ 19. Kd3 Bf5+ 20. Kc3 Rac8+ 21. Kd2 Qxd4+ 22. Ke1 Rc1# { Black wins by checkmate. } 0-1