lichess dev

[Event "Ortega Arena"] [Site "http://chess-academy.net/Z5qrBQBT"] [Date "2025.05.15"] [Round "-"] [White "David7777"] [Black "MaximBasac"] [Result "0-1"] [UTCDate "2025.05.15"] [UTCTime "16:56:39"] [WhiteElo "1448"] [BlackElo "1528"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+15"] [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 } d5 2. e4? { (0.32 → -1.23) Mistake. Best move was d4. } (2. d4 e6 3. Nf3 Nf6 4. Bd3 c5 5. O-O Be7 6. dxc5 O-O) 2... dxe4 3. Bc4?! { (-1.10 → -1.69) Inaccuracy. Best move was Nc3. } (3. Nc3 Nf6 4. d3 Bg4 5. Qd2 exd3 6. Bxd3 Nc6 7. h3 Bh5 8. Nge2 e5 9. O-O Qd7) 3... Nc6?! { (-1.69 → -1.18) Inaccuracy. Best move was a6. } (3... a6 4. d4 Nf6 5. Bb3 Bf5 6. Nc3 e6 7. Nge2 Nbd7 8. d5 Nc5 9. dxe6 Qxd1+ 10. Nxd1) 4. Qh5? { (-1.18 → -2.61) Mistake. Best move was d3. } (4. d3 Nf6 5. Nc3 Bf5 6. Nge2 exd3 7. Bxd3 e6 8. O-O Bxd3 9. cxd3 Bd6 10. Be3 Ng4) 4... g6? { (-2.61 → -1.41) Mistake. Best move was e6. } (4... e6 5. Nc3) 5. Qc5? { (-1.41 → -3.51) Mistake. Best move was Qd5. } (5. Qd5 Qxd5 6. Bxd5 Nf6 7. Bxc6+ bxc6 8. b3 Bg7 9. Bb2 O-O 10. Ne2 Rd8 11. Nbc3 Nd5) 5... Nf6? { (-3.51 → -2.12) Mistake. Best move was e5. } (5... e5) 6. f3? { (-2.12 → -4.52) Mistake. Best move was Ne2. } (6. Ne2 e5) 6... exf3? { (-4.52 → -1.87) Mistake. Best move was e5. } (6... e5 7. Qf2 Nd4 8. d3 Bc5 9. dxe4 Nb3 10. Be3 Bxe3 11. Qxe3 Nxa1 12. Qc1 c6 13. Nd2) 7. Nxf3 e5 8. Nxe5?? { (-1.97 → -16.79) Blunder. Best move was Qe3. } (8. Qe3 Bg7 9. O-O O-O 10. d3 Ng4 11. Qg5 Qxg5 12. Nxg5 e4 13. Bxf7+ Rxf7 14. Rxf7 Bd4+) 8... Bxc5 9. Nxc6 bxc6 10. c3 Qe7+ 11. Kf1?! { (-16.01 → Mate in 8) Checkmate is now unavoidable. Best move was Kd1. } (11. Kd1 Bg4+) 11... Ne4 12. d4 Bd6 13. d5?! { (-14.88 → Mate in 9) Checkmate is now unavoidable. Best move was Nd2. } (13. Nd2 Qf6+) 13... cxd5?! { (Mate in 9 → -21.95) Lost forced checkmate sequence. Best move was Qf6+. } (13... Qf6+ 14. Bf4 Qxf4+ 15. Ke2 Qf2+ 16. Kd1 Bg4+ 17. Kc1 Bf4+ 18. Nd2 Qxd2+ 19. Kb1 Nxc3+ 20. bxc3) 14. Bxd5?! { (-21.95 → Mate in 7) Checkmate is now unavoidable. Best move was Bb5+. } (14. Bb5+ Bd7) 14... Rb8?! { (Mate in 7 → -21.53) Lost forced checkmate sequence. Best move was Qf6+. } (14... Qf6+ 15. Bf4 Qxf4+ 16. Ke2 Bg4+ 17. Kd3 Nf2+ 18. Kc2 Bf5+ 19. Be4 Qxe4+ 20. Kb3 Rb8#) 15. h4?! { (-21.53 → Mate in 4) Checkmate is now unavoidable. Best move was Nd2. } (15. Nd2 Nxd2+) 15... Be6?! { (Mate in 4 → -30.49) Lost forced checkmate sequence. Best move was Ng3+. } (15... Ng3+ 16. Kf2 Qe2+ 17. Kg1 Qe1+ 18. Kh2 Qxh1#) 16. Bg5 Qd7 17. Be3?! { (-17.95 → Mate in 9) Checkmate is now unavoidable. Best move was Bxe4. } (17. Bxe4 Rxb2) 17... Bxd5 18. Bxa7 Rxb2?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Bc4+. } (18... Bc4+ 19. Kg1 Qa4 20. g3 Qxa7+ 21. Kh2 Qf2+ 22. Kh3 Qxg3#) 19. Na3 Qf5+?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Ng3+. } (19... Ng3+ 20. Ke1 Qg4 21. Be3 Qe2#) 20. Ke1 O-O?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Nxc3. } (20... Nxc3 21. Nc2 Rxc2 22. h5 Re2#) 21. Rb1 Rxb1+?! { (Mate in 4 → Mate in 5) Not the best checkmate sequence. Best move was Bg3+. } (21... Bg3+ 22. Kd1 Nf2+ 23. Kc1 Nd3+ 24. Kd1 Qg4#) 22. Nxb1 Ng3?! { (Mate in 5 → Mate in 5) Not the best checkmate sequence. Best move was Rb8. } (22... Rb8 23. Nd2 Qf4 24. Nb3 Rxb3 25. axb3 Qd2+ 26. Kf1 Qd1#) 23. Rg1 Qe5+?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qd3. } (23... Qd3 24. Be3 Qe2#) 24. Kf2 Qe2# { Black wins by checkmate. } 0-1