lichess dev

[Event "Soltis Arena"] [Site "http://chess-academy.net/n5pjUExD"] [Date "2025.11.27"] [Round "-"] [White "LucasSova"] [Black "Mate2017"] [Result "0-1"] [UTCDate "2025.11.27"] [UTCTime "17:11:02"] [WhiteElo "1229"] [BlackElo "1356"] [WhiteRatingDiff "-25"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "420+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 Nc6?! { (0.12 → 0.72) Inaccuracy. Best move was e6. } { B00 Nimzowitsch Defense } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. c4? { (0.72 → -0.75) Mistake. Best move was d4. } (2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. c3 a6 6. Be3 Nge7) 2... Nf6? { (-0.75 → 0.48) Mistake. Best move was e5. } (2... e5 3. a3 Bc5 4. b4 Bd4 5. Nc3 Nf6 6. b5 Ne7 7. Nf3 Bxc3 8. dxc3 Nxe4 9. Bd3) 3. Qb3? { (0.48 → -2.00) Mistake. Best move was d4. } (3. d4 e5 4. d5 Nd4 5. Bd3 Bc5 6. h3 d6 7. Ne2 O-O 8. Nbc3 a5 9. Ng3 Bd7) 3... Nd4? { (-2.00 → -0.70) Mistake. Best move was Nxe4. } (3... Nxe4 4. Qe3 d5 5. cxd5 Qxd5 6. Nc3 Nxc3 7. dxc3 e5 8. Nf3 Be6 9. Be2 Bc5 10. Qd2) 4. Qc3? { (-0.70 → -2.44) Mistake. Best move was Qd3. } (4. Qd3) 4... Ne6?? { (-2.44 → 1.01) Blunder. Best move was e5. } (4... e5) 5. c5?? { (1.01 → -2.42) Blunder. Best move was e5. } (5. e5) 5... Nxe4 6. Qb4? { (-1.98 → -3.19) Mistake. Best move was Qe3. } (6. Qe3 d5) 6... N6xc5 7. a4?? { (-2.50 → -6.01) Blunder. Best move was d4. } (7. d4 a5) 7... e6? { (-6.01 → -4.31) Mistake. Best move was e5. } (7... e5 8. Qc4) 8. a5?? { (-4.31 → -8.95) Blunder. Best move was Qc4. } (8. Qc4 d5) 8... Nf6?? { (-8.95 → -4.21) Blunder. Best move was Nxf2. } (8... Nxf2 9. Kxf2 Nd3+ 10. Bxd3 Bxb4 11. Be2 c6 12. a6 Bc5+ 13. Kf1 Qh4 14. Nh3 bxa6 15. Nc3) 9. a6?? { (-4.21 → -11.53) Blunder. Best move was Qa3. } (9. Qa3 e5 10. b4 Ne6 11. Qb2 d5 12. Nf3 Bd6 13. d3 d4 14. Nbd2 O-O 15. Nc4 Nd5) 9... bxa6?? { (-11.53 → -5.42) Blunder. Best move was Nd3+. } (9... Nd3+ 10. Bxd3) 10. Qb8?? { (-5.42 → -17.97) Blunder. Best move was Qc4. } (10. Qc4 Bb7) 10... Rxb8 11. b4 Nd3+ 12. Kd1 Ne4 13. h4 Bxb4 14. f3 Nef2+ 15. Kc2?! { (-41.20 → Mate in 7) Checkmate is now unavoidable. Best move was Ke2. } (15. Ke2 Qf6) 15... Nxh1?! { (Mate in 7 → -21.33) Lost forced checkmate sequence. Best move was Ne1+. } (15... Ne1+ 16. Kb3 Bxd2+ 17. Bb5 Rxb5+ 18. Ka2 Bxc1 19. Nc3 Rb2+ 20. Ka3 Qe7+ 21. Ka4 Qb4#) 16. Kd1 Nhf2+ 17. Kc2?! { (-39.99 → Mate in 7) Checkmate is now unavoidable. Best move was Ke2. } (17. Ke2 Nxc1+) 17... Ne1+ 18. Kb2 Nfd3+ 19. Ka2 Nxc1+ 20. Kb2 Ncd3+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Bxd2+. } (20... Bxd2+ 21. Bb5 Qf6+ 22. Nc3 Qxc3+ 23. Kb1 Rxb5#) 21. Ka2 Qxh4?! { (Mate in 3 → Mate in 5) Not the best checkmate sequence. Best move was Bf8. } (21... Bf8 22. Bxd3 Nxd3 23. Nc3 Rb2#) 22. g3 Qc4# { Black wins by checkmate. } 0-1