lichess dev

[Event "lion26 Arena"] [Site "http://chess-academy.net/YHDjXuuS"] [Date "2023.01.13"] [Round "-"] [White "Nub_and_Nub"] [Black "voloveivlad"] [Result "1-0"] [UTCDate "2023.01.13"] [UTCTime "17:13:46"] [WhiteElo "1079"] [BlackElo "1397"] [WhiteRatingDiff "+107"] [BlackRatingDiff "-57"] [Variant "Standard"] [TimeControl "300+0"] [ECO "C21"] [Opening "Center Game #2"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. d4?! { (0.30 → -0.38) Inaccuracy. Best move was Nf3. } { C21 Center Game #2 } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... Qh4? { (-0.38 → 1.57) Mistake. Best move was exd4. } (2... exd4 3. Nf3 Bb4+ 4. Nbd2 Nc6 5. a3 Bxd2+ 6. Qxd2 Nf6 7. e5) 3. Qd3? { (1.57 → 0.12) Mistake. Best move was Bd3. } (3. Bd3 exd4 4. Nf3 Qh5 5. Be2 Bb4+ 6. Nbd2 Nf6 7. O-O d6 8. Nxd4 Bg4 9. f3 Bd7) 3... Bb4+? { (0.12 → 2.18) Mistake. Best move was d5. } (3... d5 4. exd5 Qxd4 5. Qxd4 exd4 6. Nf3 Nf6 7. Bc4 Bc5 8. O-O O-O 9. Bf4 c6 10. Nbd2) 4. c3 Ba5? { (1.30 → 2.63) Mistake. Best move was Bf8. } (4... Bf8 5. Ne2 Nf6 6. Nd2 exd4 7. cxd4 Nc6 8. g3 Qh5 9. Nf4 Qa5 10. Be2 Nb4 11. Qb3) 5. b4?! { (2.63 → 1.90) Inaccuracy. Best move was a4. } (5. a4 c6) 5... Bb6 6. Nf3 Qg4? { (1.68 → 3.74) Mistake. Best move was Qe7. } (6... Qe7 7. a4 a5 8. bxa5 Rxa5 9. Nxe5 Nf6 10. Be2 Nxe4 11. Nc4 d5 12. Nxa5 Bxa5 13. O-O) 7. h3? { (3.74 → 1.80) Mistake. Best move was Nxe5. } (7. Nxe5 Qh4) 7... Qg6? { (1.80 → 4.75) Mistake. Best move was Qe6. } (7... Qe6 8. Nxe5 d6 9. Nc4 d5 10. Nxb6 axb6 11. e5 Ne7 12. Na3 c6 13. Nc2 Qg6 14. Qxg6) 8. d5?? { (4.75 → 0.13) Blunder. Best move was Nxe5. } (8. Nxe5 Qd6) 8... Nf6? { (0.13 → 2.48) Mistake. Best move was d6. } (8... d6 9. a4 c6 10. Nbd2 Ne7 11. h4 Bg4 12. Nh2 Bc8 13. Qe2 cxd5 14. exd5 Qc2 15. Ne4) 9. Nfd2?? { (2.48 → -0.69) Blunder. Best move was Nbd2. } (9. Nbd2 d6) 9... c6? { (-0.69 → 1.13) Mistake. Best move was a5. } (9... a5 10. Nc4) 10. d6 O-O 11. c4?? { (1.34 → -2.01) Blunder. Best move was Na3. } (11. Na3 Re8) 11... c5? { (-2.01 → 0.76) Mistake. Best move was Bd4. } (11... Bd4) 12. b5 Ba5 13. Nc3 Qh5? { (0.23 → 3.07) Mistake. Best move was a6. } (13... a6) 14. Nd5? { (3.07 → 1.81) Mistake. Best move was Be2. } (14. Be2 Qg6 15. O-O Bxc3 16. Qxc3 b6 17. f4 Bb7 18. f5 Qg5 19. Bf3 Qg3 20. Bb2 Re8) 14... Nxd5 15. cxd5? { (1.95 → -0.36) Mistake. Best move was Qxd5. } (15. Qxd5 Qg6) 15... c4? { (-0.36 → 1.97) Mistake. Best move was Qg6. } (15... Qg6) 16. Qf3? { (1.97 → 0.86) Mistake. Best move was Qg3. } (16. Qg3 a6) 16... Qxf3?! { (0.86 → 1.59) Inaccuracy. Best move was Qh6. } (16... Qh6 17. Bxc4 Qxd6 18. O-O Qg6 19. Bd3 d6 20. Nc4 Bb4 21. Ne3 Re8 22. Rb1 Bc5 23. a4) 17. gxf3 c3? { (1.13 → 3.47) Mistake. Best move was b6. } (17... b6) 18. Nb3?? { (3.47 → -0.19) Blunder. Best move was Nc4. } (18. Nc4) 18... c2+?? { (-0.19 → 8.19) Blunder. Best move was Bb4. } (18... Bb4 19. Rg1 g6 20. Kd1 a5 21. Bh6 Re8 22. Kc2 a4 23. Nc1 Bxd6 24. Ne2 Bc5 25. Be3) 19. Ke2?? { (8.19 → 0.83) Blunder. Best move was Nxa5. } (19. Nxa5 b6 20. Nc4 Bb7 21. Rg1 g6 22. Bh6 Rc8 23. Rc1 f6 24. a4 Kf7 25. Bd3 Rxc4) 19... f5?? { (0.83 → 7.90) Blunder. Best move was Bc3. } (19... Bc3 20. Rg1 f6 21. a4 Bxa1 22. Nxa1 b6 23. Nxc2 Bb7 24. Bh6 Rf7 25. Bd2 g6 26. Kd1) 20. a3?? { (7.90 → 1.33) Blunder. Best move was Nxa5. } { Black resigns. } (20. Nxa5) 1-0