[Event "Botvinnik Arena"] [Site "https://lichess.org/fqCixOYm"] [Date "2026.05.31"] [Round "-"] [White "Perdomov"] [Black "Dbiern"] [Result "1-0"] [GameId "fqCixOYm"] [UTCDate "2026.05.31"] [UTCTime "17:26:19"] [WhiteElo "2200"] [BlackElo "1081"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [WhiteTitle "CM"] [WhiteBerserk "true"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Mikenas Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.18] } 1... Nc6 { [%eval 0.44] } 2. d4 { [%eval 0.25] } 2... d6 { [%eval 0.6] } { B00 Nimzowitsch Defense: Mikenas Variation } 3. f4 { [%eval 0.22] } 3... e6?! { (0.22 → 0.77) Inaccuracy. e5 was best. } { [%eval 0.77] } (3... e5 4. d5 Nce7 5. Bb5+ Bd7 6. Bxd7+ Qxd7 7. Nc3 exf4 8. Bxf4) 4. Nf3 { [%eval 0.81] } 4... Nf6 { [%eval 0.88] } 5. Bd3 { [%eval 0.53] } 5... e5 { [%eval 0.9] } 6. c3 { [%eval 0.64] } 6... g6?! { (0.64 → 1.31) Inaccuracy. Be7 was best. } { [%eval 1.31] } (6... Be7 7. O-O O-O 8. fxe5 dxe5 9. d5 Nb8 10. c4 Bg4 11. Nc3) 7. fxe5 { [%eval 1.22] } 7... dxe5 { [%eval 1.25] } 8. O-O { [%eval 0.75] } 8... Bg4?? { (0.75 → 2.57) Blunder. exd4 was best. } { [%eval 2.57] } (8... exd4) 9. h3 { [%eval 2.49] } 9... Bxf3?! { (2.49 → 3.87) Inaccuracy. exd4 was best. } { [%eval 3.87] } (9... exd4 10. hxg4 Bc5 11. Kh1 Nxg4 12. Qe1 dxc3 13. Qxc3 f6 14. Qxc5 Qxd3) 10. Qxf3 { [%eval 3.67] } 10... Qd7?! { (3.67 → 5.64) Inaccuracy. exd4 was best. } { [%eval 5.64] } (10... exd4 11. Bg5 Be7 12. Bxf6 Bxf6 13. Qxf6 Qxf6 14. Rxf6 O-O-O 15. Bf1 Ne5 16. Rf2) 11. Qxf6 { [%eval 5.78] } 11... Be7 { [%eval 7.33] } 12. Qxh8+ { [%eval 7.48] } 12... Bf8 { [%eval 7.25] } 13. Bg5 { [%eval 6.72] } 13... Ne7 { [%eval 7.9] } 14. Qxh7 { [%eval 8.2] } 14... Qe6 { [%eval 8.68] } 15. d5 { [%eval 7.92] } 15... Qd6 { [%eval 10.28] } 16. Qxf7+ { [%eval 10.34] } 16... Kd7 { [%eval 10.09] } 17. Be2 { [%eval 9.84] } 17... c6 { [%eval 9.71] } 18. Bg4+ { [%eval 9.89] } 18... Kc7 { [%eval 9.63] } 19. Nd2 { [%eval 9.33] } 19... Qc5+ { [%eval 10.2] } 20. Kh1 { [%eval 9.32] } 20... Qe3? { (9.32 → Mate in 5) Checkmate is now unavoidable. cxd5 was best. } { [%eval #5] } (20... cxd5 21. exd5 Qxd5 22. Bxe7 Qxf7 23. Rxf7 Bxe7 24. Rxe7+ Kb6 25. Nc4+ Kc6 26. Nxe5+) 21. Bxe3?! { (Mate in 5 → 11.48) Lost forced checkmate sequence. d6+ was best. } { [%eval 11.48] } (21. d6+ Kb6 22. Qb3+ Ka6 23. Qa4+ Kb6 24. Bxe3+ c5 25. Nc4#) 21... Kd6?! { (11.48 → Mate in 3) Checkmate is now unavoidable. cxd5 was best. } { [%eval #3] } (21... cxd5 22. exd5 Rd8 23. Kg1 b6 24. Rae1 b5 25. d6+ Rxd6 26. Qxf8 Nf5 27. Rxf5) 22. Nc4+ { [%eval #3] } 22... Kc7 { [%eval #3] } 23. d6+ { [%eval #2] } 23... Kd8 { [%eval #1] } 24. Qxf8# { White wins by checkmate. } 1-0