lichess dev

[Event "Lasker Arena"] [Site "http://chess-academy.net/dGozm2Js"] [Date "2025.11.25"] [Round "-"] [White "Matei2017"] [Black "Stefanmartie"] [Result "1-0"] [UTCDate "2025.11.25"] [UTCTime "17:25:59"] [WhiteElo "1552"] [BlackElo "1536"] [WhiteRatingDiff "+12"] [BlackRatingDiff "-12"] [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 } e6 2. h4? { (0.34 → -0.73) Mistake. Best move was d4. } (2. d4 d5 3. c4 Nf6 4. Nf3 c5 5. Nc3 Nc6 6. Be2 cxd4) 2... Nf6?! { (-0.73 → 0.13) Inaccuracy. Best move was d5. } (2... d5 3. d4 c5 4. c4 Nf6 5. Nf3 Nc6 6. Nc3 a6 7. cxd5 exd5 8. Bd3 cxd4 9. exd4) 3. Nf3?! { (0.13 → -0.75) Inaccuracy. Best move was g4. } (3. g4 h6 4. Nc3 d5 5. Bg2 c5 6. g5 hxg5 7. hxg5 Rxh1 8. Bxh1 Nfd7 9. f4 a6) 3... Ng4? { (-0.75 → 0.32) Mistake. Best move was d5. } (3... d5 4. d4 c5 5. c4 Nc6 6. Nc3 cxd4 7. exd4 Bd6 8. c5 Bc7 9. Qc2 O-O 10. Be3) 4. Ng5?! { (0.32 → -0.65) Inaccuracy. Best move was c4. } (4. c4 Be7 5. d4 O-O 6. Qc2 d5 7. Bd2 Nd7 8. Nc3 Ndf6 9. Be2 dxc4 10. Bxc4 c5) 4... Ne5? { (-0.65 → 0.74) Mistake. Best move was Nf6. } (4... Nf6 5. c4 c5 6. d4 d5 7. Nf3 cxd4 8. exd4 Nc6 9. a3 dxc4 10. Bxc4 Bd6 11. O-O) 5. d4?! { (0.74 → -0.06) Inaccuracy. Best move was f4. } (5. f4 Nec6 6. Nc3 d5 7. d4 Nd7 8. e4 h6 9. Nf3 Nf6 10. e5 Ne4 11. Bd3 Bb4) 5... Bb4+?? { (-0.06 → 4.70) Blunder. Best move was h6. } (5... h6) 6. c3 Qxg5?? { (4.05 → 13.68) Blunder. Best move was Be7. } (6... Be7) 7. hxg5 Nd3+ 8. Bxd3 Bd6 9. Qf3 O-O?! { (14.40 → Mate in 4) Checkmate is now unavoidable. Best move was h6. } (9... h6) 10. Qh3?! { (Mate in 4 → 24.70) Lost forced checkmate sequence. Best move was Bxh7+. } (10. Bxh7+ Kh8 11. Qh5 e5 12. Bd3+ Kg8 13. Qh7#) 10... Re8 11. Qxh7+ Kf8 12. g6 fxg6?! { (27.83 → Mate in 6) Checkmate is now unavoidable. Best move was Bf4. } (12... Bf4 13. gxf7 Kxf7 14. Bg6+ Ke7 15. Bxe8 Kd6 16. exf4 b6 17. Qg6 a5 18. Rh7 Ra7 19. Nd2) 13. Qxg6 Nc6 14. Rh8+ Ke7 15. Qxg7+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Rxe8#. } (15. Rxe8#) 15... Kd8 16. Qf6+?! { (Mate in 4 → 29.00) Lost forced checkmate sequence. Best move was Rxe8+. } (16. Rxe8+ Kxe8 17. Bg6+ Kd8 18. Qf7 Be7 19. Qe8#) 16... Be7?! { (29.00 → Mate in 4) Checkmate is now unavoidable. Best move was Ne7. } (16... Ne7) 17. Qf7?! { (Mate in 4 → 11.61) Lost forced checkmate sequence. Best move was Rxe8+. } (17. Rxe8+ Kxe8 18. Bg6+ Kd8 19. Qh8+ Bf8 20. Qxf8#) 17... Rxh8 18. Bg6 Rh1+ 19. Ke2 Rh8 20. e4 Na5 21. Bh6 c6 22. Bf4 Nc4 23. Na3 Nxb2 24. Rh1 Rxh1?! { (12.66 → Mate in 1) Checkmate is now unavoidable. Best move was Rf8. } (24... Rf8 25. Bc7+ Kxc7 26. Qxe7 b6 27. Nb5+ cxb5 28. Qxf8 a5 29. Rh7 b4 30. Be8 Ba6+ 31. Kf3) 25. Qe8# { White wins by checkmate. } 1-0