[Event "GM Zhigalko Sergei Stream 1+0 Arena"] [Site "https://lichess.org/Y258VZkK"] [Date "2024.05.17"] [White "Akmamedov_Mergen"] [Black "AndreyNesterov7"] [Result "1-0"] [UTCDate "2024.05.17"] [UTCTime "18:28:39"] [WhiteElo "2317"] [BlackElo "1711"] [WhiteRatingDiff "+1"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B07"] [Opening "King's Pawn Game: Maróczy Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d4 d6?! { (-0.05 → 0.62) Inaccuracy. exd4 was best. } { B07 King's Pawn Game: Maróczy Defense } (2... exd4 3. Nf3 Bb4+ 4. Nbd2 Nc6 5. Bd3 Nf6 6. e5 Ng4 7. O-O) 3. Nc3 Nf6 4. dxe5 dxe5 5. Qxd8+ Kxd8 6. Bg5 Bd7?! { (0.14 → 1.07) Inaccuracy. Nd7 was best. } (6... Nd7 7. Bc4 Ke8 8. Nf3 Bb4 9. Bd2 c6 10. a3 Bd6 11. a4) 7. Bxf6+? { (1.07 → -0.05) Mistake. Nf3 was best. } (7. Nf3 Nc6) 7... gxf6 8. O-O-O Be7 9. g3 Nc6? { (-0.14 → 1.26) Mistake. c6 was best. } (9... c6 10. f4 Kc7 11. Nf3 exf4 12. gxf4 Bc5 13. Kb1 Be3 14. f5 Be8 15. Re1) 10. Bh3 Ke8?? { (1.14 → 5.57) Blunder. Nb8 was best. } (10... Nb8 11. Nf3 Kc8 12. Rxd7 Nxd7 13. Rd1 Bd6 14. Nh4 Kd8 15. Nf5 Nc5 16. b4) 11. Rxd7 f5 12. Bxf5 Rd8 13. Rxd8+ Kxd8 14. Nge2 f6 15. Rd1+ Ke8 16. Nd5 Nd4 17. Nxc7+ Kf7 18. Nxd4 exd4 19. Rxd4 Bc5 20. Rd7+ Kg8?? { (6.98 → Mate in 5) Checkmate is now unavoidable. Be7 was best. } (20... Be7 21. Nd5 Re8 22. Kd2 Kf8 23. Rxb7 Rd8 24. Ke2 Rxd5 25. exd5 h6 26. Bg6) 21. Ne6? { (Mate in 5 → 7.73) Lost forced checkmate sequence. Be6+ was best. } (21. Be6+ Kf8 22. Rf7+ Kg8 23. Ne8 Be3+ 24. fxe3 a5 25. Nxf6#) 21... Be7? { (7.73 → Mate in 2) Checkmate is now unavoidable. Bf8 was best. } (21... Bf8 22. h4 h5 23. Rxb7 a5 24. Kd1 Rh6 25. Ke2 Bb4 26. Kf3 Rg6 27. Bxg6) 22. Rxe7 h6 23. Rg7# { White wins by checkmate. } 1-0