lichess dev

[Event "Arena Sah Arena"] [Site "http://chess-academy.net/Zbg9uK8O"] [Date "2025.04.08"] [Round "-"] [White "ioan2014"] [Black "Voitovici"] [Result "1-0"] [UTCDate "2025.04.08"] [UTCTime "16:10:02"] [WhiteElo "1502"] [BlackElo "1462"] [WhiteRatingDiff "+33"] [BlackRatingDiff "-52"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e3 { A00 Van't Kruijs Opening } e5 2. Qf3? { (0.41 → -0.83) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... Nh6? { (-0.83 → 0.73) Mistake. Best move was d5. } (2... d5 3. d4 Nc6 4. Qd1 Bd6 5. Bb5 exd4 6. exd4 Ne7 7. Nc3) 3. Bc4?! { (0.73 → -0.17) Inaccuracy. Best move was d4. } (3. d4 d5) 3... d6 4. e4 Nc6 5. d3?! { (0.40 → -0.52) Inaccuracy. Best move was Ne2. } (5. Ne2) 5... Na5? { (-0.52 → 0.52) Mistake. Best move was Nd4. } (5... Nd4 6. Qd1) 6. Bd5? { (0.52 → -0.87) Mistake. Best move was Nc3. } (6. Nc3 Nxc4 7. dxc4 c6 8. Qd3 Ng4 9. h3 Nf6 10. Be3 Be7 11. O-O-O O-O 12. f4 exf4) 6... c6 7. b4? { (0.05 → -1.55) Mistake. Best move was Bb3. } (7. Bb3 g6 8. Nc3 f5 9. h4 Nxb3 10. axb3 Nf7 11. Nge2 Be6 12. d4 Bg7 13. d5 fxe4) 7... cxd5 8. bxa5 b6? { (-1.44 → 1.18) Mistake. Best move was Bg4. } (8... Bg4 9. Qg3) 9. axb6? { (1.18 → -0.13) Mistake. Best move was Bxh6. } (9. Bxh6 gxh6 10. Nc3 dxe4 11. Nxe4 Bg7 12. Nf6+ Qxf6 13. Qxa8 O-O 14. Ne2 Bg4 15. Qe4 Qe6) 9... axb6?! { (-0.13 → 0.39) Inaccuracy. Best move was Qxb6. } (9... Qxb6 10. Ne2) 10. Nc3?! { (0.39 → -0.26) Inaccuracy. Best move was Bxh6. } (10. Bxh6 gxh6) 10... Bb7? { (-0.26 → 1.33) Mistake. Best move was dxe4. } (10... dxe4 11. dxe4) 11. exd5? { (1.33 → 0.27) Mistake. Best move was Bxh6. } (11. Bxh6 d4 12. Nd5 Bxd5 13. exd5 gxh6 14. Ne2 Rc8 15. O-O Bg7 16. Ng3 O-O 17. Nf5 Rxc2) 11... b5? { (0.27 → 2.40) Mistake. Best move was g6. } (11... g6 12. Bxh6) 12. Nxb5?? { (2.40 → -3.04) Blunder. Best move was Bxh6. } (12. Bxh6) 12... Qa5+ 13. Bd2 Qxb5 14. Nh3?? { (-2.49 → -7.50) Blunder. Best move was c4. } (14. c4) 14... Qd7?? { (-7.50 → -3.00) Blunder. Best move was Bxd5. } (14... Bxd5 15. Qg3 Nf5 16. Qg4 Nd4 17. O-O Nxc2 18. Rab1 Qxd3 19. Rfd1 Nd4 20. Be3 Ne2+ 21. Kh1) 15. Ng5?! { (-3.00 → -3.59) Inaccuracy. Best move was O-O. } (15. O-O Be7 16. c4 Nf5 17. a4 O-O 18. a5 Ra6 19. Qh5 Nd4 20. Rab1 g6 21. Qd1 Bd8) 15... Bxd5?? { (-3.59 → 1.76) Blunder. Best move was Be7. } (15... Be7 16. O-O) 16. Qxd5 Ra7?! { (1.47 → 2.01) Inaccuracy. Best move was Rc8. } (16... Rc8 17. Ne4) 17. Be3?! { (2.01 → 1.04) Inaccuracy. Best move was Rb1. } (17. Rb1 Be7) 17... Qd8?? { (1.04 → 8.81) Blunder. Best move was Rc7. } (17... Rc7) 18. Bxa7 Qa5+? { (8.50 → Mate in 10) Checkmate is now unavoidable. Best move was Be7. } (18... Be7 19. Ne4) 19. Qxa5 Be7 20. Rb1?! { (Mate in 5 → 22.63) Lost forced checkmate sequence. Best move was Qb5+. } (20. Qb5+ Kd8 21. Bb6+ Kc8 22. Qc6+ Kb8 23. Qc7+ Ka8 24. Qa7#) 20... Bxg5 21. Rb8+ Bd8?! { (28.73 → Mate in 1) Checkmate is now unavoidable. Best move was Kd7. } (21... Kd7 22. Rxh8) 22. Qxd8# { White wins by checkmate. } 1-0