lichess dev

[Event "Black12 Arena"] [Site "http://chess-academy.net/JEYmmLIT"] [Date "2026.04.14"] [Round "-"] [White "David_2014"] [Black "Gabisor"] [Result "0-1"] [UTCDate "2026.04.14"] [UTCTime "16:02:36"] [WhiteElo "1662"] [BlackElo "1577"] [WhiteRatingDiff "-162"] [BlackRatingDiff "+112"] [Variant "Standard"] [TimeControl "600+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... Nc6?! { (-0.83 → -0.29) Inaccuracy. Best move was d5. } (2... d5 3. d4 Nc6 4. Qd1 Bd6 5. Bb5 exd4 6. exd4 Ne7 7. Nc3) 3. Nh3? { (-0.29 → -1.66) Mistake. Best move was Bc4. } (3. Bc4 Nf6 4. Nc3 Na5 5. b3 c6 6. Bd3 d5 7. Bf5 b5 8. a3 Bd6 9. Nge2 O-O) 3... d5 4. d4?! { (-1.34 → -2.01) Inaccuracy. Best move was Bb5. } (4. Bb5) 4... e4? { (-2.01 → -0.71) Mistake. Best move was Nf6. } (4... Nf6 5. Qd1) 5. Qf4? { (-0.71 → -3.24) Mistake. Best move was Qd1. } (5. Qd1 Bxh3 6. gxh3 Bd6 7. Bg2 f5 8. c4 Nf6 9. c5 Be7 10. O-O O-O 11. a3 Qd7) 5... Bd6 6. Qg5 Qxg5? { (-2.85 → -1.14) Mistake. Best move was Nf6. } (6... Nf6 7. Nf4) 7. Nxg5 h6?! { (-1.42 → -0.88) Inaccuracy. Best move was Nb4. } (7... Nb4) 8. Nh3 Bxh3?! { (-1.31 → -0.77) Inaccuracy. Best move was Nf6. } (8... Nf6 9. Bd2) 9. gxh3 Nf6?! { (-1.10 → -0.51) Inaccuracy. Best move was Nce7. } (9... Nce7 10. c4 c6 11. cxd5 Nxd5 12. Nd2 f5 13. Nc4 Bc7 14. Ne5 Nge7 15. Bd2 Rd8 16. O-O-O) 10. Bb5 O-O 11. Bxc6 bxc6 12. b3?! { (-0.82 → -1.36) Inaccuracy. Best move was Nd2. } (12. Nd2 Rab8) 12... c5?! { (-1.36 → -0.51) Inaccuracy. Best move was Nd7. } (12... Nd7) 13. dxc5? { (-0.51 → -1.66) Mistake. Best move was Bb2. } (13. Bb2 cxd4 14. Bxd4 Rfe8 15. Nc3 Be5 16. Bxe5 Rxe5 17. O-O Rg5+ 18. Kh1 c6 19. Ne2 Nd7) 13... Bxc5? { (-1.66 → -0.36) Mistake. Best move was Be5. } (13... Be5 14. c3 Nd7 15. Kd2 f5 16. Kc2 c6 17. a4 f4 18. b4 a5 19. b5 Rab8 20. Rf1) 14. Rg1 Bb4+?! { (-0.84 → -0.24) Inaccuracy. Best move was Bd6. } (14... Bd6 15. Bb2 Kh7 16. Nc3 Be5 17. O-O-O c6 18. Ne2 Nd7 19. c4 Bxb2+ 20. Kxb2 Nc5 21. cxd5) 15. c3? { (-0.24 → -1.61) Mistake. Best move was Ke2. } (15. Ke2 Rfe8 16. Bb2 Re6 17. Nd2 Bd6 18. c4 c6 19. Nf1 dxc4 20. Bxf6 Rxf6 21. Nd2 Be5) 15... Ba5? { (-1.61 → 0.00) Mistake. Best move was Bd6. } (15... Bd6 16. Bb2 Bxh2 17. Rf1 Be5 18. Na3 a5 19. O-O-O c6 20. c4 Rfe8 21. cxd5 cxd5 22. Nc2) 16. Bd2? { (0.00 → -1.06) Mistake. Best move was b4. } (16. b4 Bb6 17. c4 c6 18. Bb2 Nh5 19. cxd5 cxd5 20. Nc3 Rac8 21. Nxd5 Rc2 22. Bc3 Bd8) 16... c5 17. Na3?! { (-1.12 → -1.76) Inaccuracy. Best move was c4. } (17. c4 Bxd2+) 17... Rab8?! { (-1.76 → -1.14) Inaccuracy. Best move was Rfd8. } (17... Rfd8 18. O-O-O a6 19. Nc2 Nd7 20. c4 Bxd2+ 21. Rxd2 Ne5 22. Rxd5 Rxd5 23. cxd5 Rd8 24. Na3) 18. b4? { (-1.14 → -2.37) Mistake. Best move was O-O-O. } (18. O-O-O c4 19. bxc4 Rfc8 20. Kc2 dxc4 21. Rb1 Rb6 22. Rxb6 Bxb6 23. Rb1 Nd7 24. Rb5 f6) 18... cxb4 19. cxb4 Bxb4 20. Nc2 Bxd2+ 21. Kxd2 Rfc8 22. Rgc1? { (-1.65 → -4.33) Mistake. Best move was Rab1. } (22. Rab1 Nd7 23. Nd4 Ne5 24. Rb3 Rb6 25. Rxb6 axb6 26. Ke2 g6 27. a4 Kg7 28. Ra1 Ra8) 22... Nh5?? { (-4.33 → -0.80) Blunder. Best move was Rb2. } (22... Rb2) 23. Nd4?! { (-0.80 → -1.47) Inaccuracy. Best move was Rab1. } (23. Rab1 g6 24. Nd4 Kg7 25. Rxb8 Rxb8 26. a3 Rb2+ 27. Rc2 Rb7 28. Rc5 Nf6 29. a4 a6) 23... Rb2+ 24. Kd1? { (-1.43 → -3.10) Mistake. Best move was Rc2. } (24. Rc2) 24... Rcb8? { (-3.10 → -1.32) Mistake. Best move was Rxc1+. } (24... Rxc1+ 25. Rxc1) 25. Nf5?? { (-1.32 → -6.65) Blunder. Best move was Rc2. } (25. Rc2 Nf6 26. Rac1 Kh7 27. Ke2 a6 28. Kf1 R8b4 29. Kg2 Rxc2 30. Rxc2 Rc4 31. h4 Rxc2) 25... Rxf2 26. Nd6?? { (-5.70 → -14.72) Blunder. Best move was Nd4. } (26. Nd4 Rbb2) 26... Rbb2 27. Nxe4?! { (-11.46 → Mate in 1) Checkmate is now unavoidable. Best move was Rc8+. } (27. Rc8+ Kh7) 27... Rf1# { Black wins by checkmate. } 0-1