[Event "Final-2 Arena"] [Site "https://live.chess-online.com/39QnQ1Jw"] [Date "2021.12.18"] [White "Lukoff"] [Black "o1egtret"] [Result "0-1"] [UTCDate "2021.12.18"] [UTCTime "09:13:18"] [WhiteElo "1317"] [BlackElo "1365"] [WhiteRatingDiff "-18"] [BlackRatingDiff "+34"] [Variant "Standard"] [TimeControl "900+10"] [ECO "E10"] [Opening "Blumenfeld Countergambit"] [Termination "Normal"] [Annotator "live.chess-online.com"] 1. c4 e6?! { (-0.15 → 0.42) Inaccuracy. e5 was best. } (1... e5 2. Nc3 Nc6 3. Nf3 Nf6 4. e3 Bb4 5. d4 d6 6. Bd2) 2. d4 c5?! { (0.17 → 1.12) Inaccuracy. d5 was best. } (2... d5 3. Nf3 Nf6 4. Nc3 Bb4 5. e3 O-O 6. Be2 c5 7. O-O) 3. Nf3? { (1.12 → -0.01) Mistake. d5 was best. } (3. d5) 3... Nf6 { E10 Blumenfeld Countergambit } 4. Nc3 h6? { (0.13 → 1.30) Mistake. cxd4 was best. } (4... cxd4 5. Nxd4 Nc6 6. g3 d5 7. cxd5 exd5 8. Bg2 Bc5 9. Nb3 Bb6 10. O-O Be6 11. Na4) 5. e4?! { (1.30 → 0.55) Inaccuracy. d5 was best. } (5. d5 d6 6. e4 Be7 7. Bd3 O-O 8. h3 b6 9. O-O Nbd7 10. Bf4 e5 11. Be3 Nh5) 5... Nc6?? { (0.55 → 3.70) Blunder. cxd4 was best. } (5... cxd4 6. Nxd4 Bb4 7. e5 Ne4 8. Qg4 Nxc3 9. Bd2 Kf8 10. bxc3 Be7 11. h4 d6 12. exd6) 6. h3?? { (3.70 → -0.19) Blunder. d5 was best. } (6. d5 exd5 7. cxd5 Qe7 8. dxc6 dxc6 9. Bd3 g5 10. Qe2 Be6 11. O-O O-O-O 12. h3 Nd7) 6... b6?? { (-0.19 → 3.02) Blunder. cxd4 was best. } (6... cxd4 7. Nxd4) 7. d5 exd5 8. cxd5 Ne7?! { (3.65 → 5.51) Inaccuracy. Nd4 was best. } (8... Nd4 9. e5) 9. Ne5?? { (5.51 → 2.25) Blunder. e5 was best. } (9. e5) 9... Bb7?! { (2.25 → 3.47) Inaccuracy. d6 was best. } (9... d6 10. Bb5+) 10. d6 Nc6 11. Bb5?? { (3.15 → -2.54) Blunder. Nxc6 was best. } (11. Nxc6 Bxc6) 11... Nxe5 12. Bf4 Ng6?! { (-2.79 → -1.90) Inaccuracy. Nc6 was best. } (12... Nc6) 13. e5?? { (-1.90 → -9.36) Blunder. Bg3 was best. } (13. Bg3 a6) 13... Nxf4 14. exf6 Qxf6 15. Qa4 Qxd6 16. Ne4 Qd4 17. Nd6+ Bxd6 18. Bxd7+ Ke7 19. O-O Qxa4 20. Rfe1+ Kxd7 21. Rad1?! { (-38.20 → Mate in 8) Checkmate is now unavoidable. b3 was best. } (21. b3 Qc6) 21... Nxg2 22. Re2 Qxd1+ 23. Re1 Qxe1# { Black wins by checkmate. } 0-1