lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/y9q9huJQ"] [Date "2022.04.08"] [Round "-"] [White "Gabriel_Nav"] [Black "raul"] [Result "1-0"] [UTCDate "2022.04.08"] [UTCTime "16:23:02"] [WhiteElo "1500"] [BlackElo "1236"] [WhiteRatingDiff "+80"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C40"] [Opening "Gunderam Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 Qe7? { (0.22 → 1.65) Mistake. Best move was Nc6. } { C40 Gunderam Defense } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. b3? { (1.65 → -0.28) Mistake. Best move was Bc4. } (3. Bc4 c6) 3... Qb4? { (-0.28 → 2.22) Mistake. Best move was d5. } (3... d5 4. Ba3) 4. Ba3?? { (2.22 → -1.16) Blunder. Best move was Bc4. } (4. Bc4 Qe7) 4... Qd6?? { (-1.16 → 8.79) Blunder. Best move was Qxe4+. } (4... Qxe4+ 5. Qe2 Qxe2+ 6. Bxe2 d6 7. Nc3 Nf6 8. Nb5 Na6 9. d4 e4 10. Nd2 d5 11. Bxf8) 5. Ng5?? { (8.79 → -1.10) Blunder. Best move was Bxd6. } (5. Bxd6 Bxd6 6. Nc3 a6 7. Bc4 Nc6 8. a4 f6 9. Qe2 Nge7 10. O-O-O Kf8 11. Rhe1 g6) 5... Qg6 6. Nf3 Qh5? { (-1.16 → 1.26) Mistake. Best move was Qxe4+. } (6... Qxe4+) 7. Nxe5?? { (1.26 → -4.85) Blunder. Best move was Bb2. } (7. Bb2 d6) 7... Qxe5 8. d4 Qg5? { (-4.86 → -2.20) Mistake. Best move was Qxe4+. } (8... Qxe4+ 9. Qe2) 9. Bc1 Qa5+?! { (-2.32 → -1.57) Inaccuracy. Best move was Qg6. } (9... Qg6 10. Qf3) 10. c3?! { (-1.57 → -2.22) Inaccuracy. Best move was Bd2. } (10. Bd2 Qb6 11. c3 c6 12. Bc4 d5 13. exd5 cxd5 14. Bxd5 Nf6 15. Bf3 Qe6+ 16. Be3 Ng4) 10... Qxc3+?? { (-2.22 → 9.81) Blunder. Best move was d5. } (10... d5 11. f3) 11. Nxc3 d5?! { (9.36 → 13.18) Inaccuracy. Best move was Bb4. } (11... Bb4 12. Bd2) 12. Nxd5 Bb4+ 13. Bd2 Bxd2+ 14. Qxd2 Bg4 15. Nxc7+ Kd8 16. Nxa8 Nc6 17. f3 Be6 18. d5 Bd7 19. dxc6 bxc6 20. Rd1 c5?! { (30.51 → Mate in 1) Checkmate is now unavoidable. Best move was Nf6. } (20... Nf6 21. Qa5+) 21. Qxd7# { White wins by checkmate. } 1-0