[Event "Blitz Warm-up Arena May '26"] [Site "https://adjva4.dpdns.org/jk56PVzp"] [Date "2026.05.09"] [Round "-"] [White "mmaifudi"] [Black "Katok_64"] [Result "1-0"] [GameId "jk56PVzp"] [UTCDate "2026.05.09"] [UTCTime "18:26:10"] [WhiteElo "1689"] [BlackElo "2101"] [WhiteRatingDiff "+10"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B21"] [Opening "Sicilian Defense: McDonnell Attack"] [Termination "Normal"] [Annotator "adjva4.dpdns.org"] 1. e4 { [%eval 0.18] } 1... c5 { [%eval 0.32] } 2. f4 { [%eval 0.0] } { B21 Sicilian Defense: McDonnell Attack } 2... e6 { [%eval -0.03] } 3. Nf3 { [%eval -0.07] } 3... a6 { [%eval 0.15] } 4. Bc4? { (0.15 → -0.98) Mistake. d4 was best. } { [%eval -0.98] } (4. d4 cxd4 5. Qxd4 d5 6. e5 Qc7 7. Bd3 Bc5 8. Qc3 Ne7) 4... b5?! { (-0.98 → -0.18) Inaccuracy. d5 was best. } { [%eval -0.18] } (4... d5 5. Be2 dxe4 6. Ne5 Ne7 7. O-O Nbc6 8. Nxc6 Nxc6 9. c3) 5. Be2 { [%eval -0.28] } 5... Bb7 { [%eval -0.17] } 6. O-O? { (-0.17 → -1.49) Mistake. d3 was best. } { [%eval -1.49] } (6. d3 Be7 7. O-O Qb6 8. Qe1 Nc6 9. c3 Nf6 10. Kh1 d5) 6... Bxe4 { [%eval -1.41] } 7. Ng5?! { (-1.41 → -2.04) Inaccuracy. d4 was best. } { [%eval -2.04] } (7. d4 Nf6 8. a4 b4 9. Nbd2 Bd5 10. c4 bxc3 11. bxc3 cxd4) 7... Bg6 { [%eval -1.85] } 8. d4 { [%eval -2.07] } 8... d5 { [%eval -1.75] } 9. dxc5 { [%eval -2.07] } 9... Bxc5+ { [%eval -2.1] } 10. Kh1 { [%eval -1.99] } 10... Nf6 { [%eval -1.97] } 11. Bd3 { [%eval -2.21] } 11... h5?? { (-2.21 → 2.21) Blunder. Nc6 was best. } { [%eval 2.21] } (11... Nc6 12. Nd2 Ne7 13. a4 bxa4 14. Rxa4 O-O 15. Nb3 Bb6 16. Rxa6 Bxd3 17. Rxa8) 12. Bxg6 { [%eval 2.36] } 12... fxg6 { [%eval 2.42] } 13. Qd3?! { (2.42 → 1.54) Inaccuracy. Nxe6 was best. } { [%eval 1.54] } (13. Nxe6 Qc8 14. f5 Kf7 15. Ng5+ Kg8 16. Nc3 Qc6 17. fxg6 b4 18. Nf7 Nbd7) 13... Ne4?! { (1.54 → 2.42) Inaccuracy. Qd7 was best. } { [%eval 2.42] } (13... Qd7 14. Qxg6+ Kf8 15. f5 exf5 16. Rxf5 Qe7 17. Rf1 Kg8 18. Nc3 Nbd7 19. Bf4) 14. Nxe6? { (2.42 → 1.13) Mistake. Nxe4 was best. } { [%eval 1.13] } (14. Nxe4 dxe4 15. Qxe4 Nd7 16. Qxe6+ Qe7 17. Qxg6+ Kf8 18. Nd2 Rh6 19. Qf5+ Qf7) 14... Qf6?? { (1.13 → 4.51) Blunder. Qd7 was best. } { [%eval 4.51] } (14... Qd7 15. Nxc5 Nxc5 16. Qxg6+ Qf7 17. Qd6 Ne4 18. Qa3 h4 19. Qh3 Nc6 20. Nc3) 15. Nxc5 { [%eval 4.5] } 15... Nxc5 { [%eval 5.17] } 16. Re1+ { [%eval 4.96] } 16... Kf8 { [%eval 5.59] } 17. Qxd5 { [%eval 5.29] } 17... Nbd7?! { (5.29 → 7.78) Inaccuracy. Nc6 was best. } { [%eval 7.78] } (17... Nc6 18. Qxc5+ Ne7 19. Nd2 Rc8 20. Qa3 b4 21. Qf3 Rh6 22. h3 h4) 18. Qxa8+ { [%eval 7.68] } 18... Kf7 { [%eval 7.88] } 19. Qd5+ { [%eval 7.64] } 19... Kf8 { [%eval 7.39] } 20. Nc3 { [%eval 6.74] } 20... Rh6?? { (6.74 → Mate in 5) Checkmate is now unavoidable. Qf5 was best. } { [%eval #5] } (20... Qf5 21. b4 h4 22. bxc5 h3 23. Qxf5+ gxf5 24. gxh3 Rxh3 25. Re3 Rh4 26. Ba3) 21. f5? { (Mate in 5 → 8.89) Lost forced checkmate sequence. Qa8+ was best. } { [%eval 8.89] } (21. Qa8+ Qd8 22. Qxd8+ Kf7 23. Qe8+ Kf6 24. Qe7+ Kf5 25. Qg5#) 21... gxf5? { (8.89 → Mate in 5) Checkmate is now unavoidable. Rh8 was best. } { [%eval #5] } (21... Rh8 22. fxg6 Ne6 23. Bf4 Ndc5 24. Qa8+ Nd8 25. Qf3 b4 26. Nd5) 22. Bxh6? { (Mate in 5 → 8.04) Lost forced checkmate sequence. Qa8+ was best. } { [%eval 8.04] } (22. Qa8+ Nb8 23. Qxb8+ Qd8 24. Qxd8+ Kf7 25. Qe8+ Kf6 26. Nd5#) 22... gxh6 { [%eval 8.14] } 23. Rf1 { [%eval 8.04] } { Black resigns. } 1-0