lichess dev

[Event "Ulrich Arena"] [Site "http://chess-academy.net/MkqGVPqK"] [Date "2025.01.28"] [Round "-"] [White "Matei2017"] [Black "Alex_Alex"] [Result "0-1"] [UTCDate "2025.01.28"] [UTCTime "17:18:26"] [WhiteElo "1140"] [BlackElo "1681"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B01"] [Opening "Scandinavian Defense: Mieses-Kotroc Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 d5?! { (0.12 → 0.81) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. exd5 Qxd5 { B01 Scandinavian Defense: Mieses-Kotroc Variation } 3. f3? { (0.89 → -1.00) Mistake. Best move was Nf3. } (3. Nf3 Qd8 4. d4 Nf6 5. Bd3 e6 6. Nc3 c5 7. dxc5 Bxc5) 3... Qe6+? { (-1.00 → 0.41) Mistake. Best move was e5. } (3... e5 4. f4) 4. Be2? { (0.41 → -0.99) Mistake. Best move was Ne2. } (4. Ne2) 4... Nc6?! { (-0.99 → -0.39) Inaccuracy. Best move was Qg6. } (4... Qg6 5. f4 Qxg2 6. Bf3 Qg6 7. Nc3 Qd6 8. d4 Nf6 9. Be3 g6 10. Qd2 Bg7 11. O-O-O) 5. Nh3?! { (-0.39 → -1.22) Inaccuracy. Best move was f4. } (5. f4 Nd4) 5... Qg6?! { (-1.22 → -0.41) Inaccuracy. Best move was Nd4. } (5... Nd4 6. c3 Qxe2+ 7. Qxe2 Nxe2 8. Kxe2 e5 9. d3 Ne7 10. Na3 Bd7 11. Nf2 O-O-O 12. Nc2) 6. Nf4 Qg5? { (-1.37 → 0.31) Mistake. Best move was Qd6. } (6... Qd6 7. Nd3 e5 8. Na3 Qg6 9. O-O Be6 10. b3 O-O-O 11. Nc4 f6 12. Bb2 h5 13. Qe1) 7. Nh3?? { (0.31 → -4.32) Blunder. Best move was d4. } (7. d4) 7... Qxg2?! { (-4.32 → -3.40) Inaccuracy. Best move was Bxh3. } (7... Bxh3 8. gxh3) 8. Rg1?? { (-3.40 → -8.28) Blunder. Best move was Nf2. } (8. Nf2 e5) 8... Qxh3 9. Rg3? { (-8.13 → -14.16) Mistake. Best move was d3. } (9. d3 Qh4+) 9... Qxh2 10. Rg5?! { (-13.60 → Mate in 9) Checkmate is now unavoidable. Best move was d3. } (10. d3 Qxg3+) 10... Qh1+?! { (Mate in 9 → -10.54) Lost forced checkmate sequence. Best move was Qh4+. } (10... Qh4+ 11. Kf1 Bh3+ 12. Rg2 Qg3 13. Bb5 Bxg2+ 14. Ke2 Bxf3+ 15. Kd3 Bxd1+ 16. Kc4 Qg4+ 17. d4) 11. Bf1 e6 12. Rd5 Be7 13. Qe2 Bh4+?! { (-14.34 → -9.15) Inaccuracy. Best move was exd5. } (13... exd5 14. Qg2 Qxg2 15. Bxg2 Bh4+ 16. Kd1 Nf6 17. d3 d4 18. Bd2 O-O 19. Be1 Bxe1 20. Kxe1) 14. Kd1 Nf6?! { (-9.44 → -8.49) Inaccuracy. Best move was b6. } (14... b6 15. c3 Ba6 16. Qxa6 Qxf3+ 17. Qe2 Qxe2+ 18. Bxe2 exd5 19. Ba6 Nge7 20. d4 Bg3 21. Nd2) 15. Qg2? { (-8.49 → -13.95) Mistake. Best move was Rc5. } (15. Rc5 Qg1) 15... Qxg2 16. Bxg2 Nxd5 17. f4 e5 18. Bxd5?! { (-14.62 → Mate in 2) Checkmate is now unavoidable. Best move was c3. } (18. c3 Nxf4 19. Bxc6+ bxc6 20. Na3 Bg4+ 21. Kc2 Bf5+ 22. Kd1 c5 23. Nb5 Ne6 24. a4 Kf8) 18... Bg4+ 19. Bf3 Bxf3# { Black wins by checkmate. } 0-1