lichess dev

[Event "Ariadna Arena"] [Site "http://chess-academy.net/QjWcZuds"] [Date "2025.04.09"] [Round "-"] [White "Matei2018"] [Black "Luca-Stefan"] [Result "0-1"] [UTCDate "2025.04.09"] [UTCTime "13:07:21"] [WhiteElo "1544"] [BlackElo "1714"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+59"] [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. Bc4? { (0.41 → -0.61) Mistake. Best move was d4. } (2. d4 exd4 3. exd4 d5 4. Nf3 Nf6 5. Bd3 Bd6 6. Qe2+ Be6) 2... d5 3. Bb5+? { (-0.34 → -1.43) Mistake. Best move was Bb3. } (3. Bb3 Nf6 4. d4 Nbd7 5. Nd2 c5 6. dxe5 Nxe5 7. Ngf3 Nxf3+ 8. Nxf3 c4 9. Ba4+ Bd7) 3... c6 4. Ba4? { (-0.69 → -2.00) Mistake. Best move was Be2. } (4. Be2 Be6 5. d4 Nd7 6. Nf3 e4 7. Nfd2 Qg5 8. g3 Ngf6) 4... b5?! { (-2.00 → -1.01) Inaccuracy. Best move was Qg5. } (4... Qg5 5. Qf3 e4 6. Qg3 Qf6 7. Nc3 Nd7 8. Qf4 Qxf4 9. exf4 b5 10. Bb3 Nc5 11. Nge2) 5. Bb3 a5?! { (-1.68 → -1.04) Inaccuracy. Best move was Nf6. } (5... Nf6 6. Ne2 Nbd7 7. d4 Bd6 8. a4 b4 9. O-O O-O 10. Ng3 Ba6 11. Re1 Re8 12. Nf5) 6. Qh5?? { (-1.04 → -4.17) Blunder. Best move was a4. } (6. a4) 6... g6?? { (-4.17 → 4.63) Blunder. Best move was a4. } (6... a4 7. Qxe5+ Be6 8. Nf3 Nd7 9. Qg5 Qxg5 10. Nxg5 axb3 11. cxb3 Bf5 12. d4 Bd6 13. Nc3) 7. Qxe5+ Ne7 8. Qxh8 a4 9. Bxa4 bxa4?! { (4.36 → 4.87) Inaccuracy. Best move was Rxa4. } (9... Rxa4 10. b3 Ra6 11. Bb2 Bf5 12. Bg7 Nd7 13. Nf3 g5 14. Ne5 Ng6 15. Nxg6 hxg6 16. d3) 10. b3?! { (4.87 → 4.06) Inaccuracy. Best move was Qxh7. } (10. Qxh7) 10... axb3? { (4.06 → 5.10) Mistake. Best move was Bf5. } (10... Bf5 11. Ba3) 11. cxb3? { (5.10 → 3.66) Mistake. Best move was axb3. } (11. axb3 Rxa1 12. Qxa1 c5 13. Ne2 Nec6 14. O-O Nb4 15. Qe5+ Be6 16. Qh8 Nd7 17. Na3 Qf6) 11... h6? { (3.66 → 4.99) Mistake. Best move was g5. } (11... g5 12. Ne2 Ba6 13. Qxh7 Nd7 14. Bb2 Nc5 15. Bf6 d4 16. exd4 Nd3+ 17. Kf1 Nf4 18. Nc3) 12. Qc3? { (4.99 → 2.72) Mistake. Best move was Bb2. } (12. Bb2 Qd6) 12... Nf5? { (2.72 → 3.91) Mistake. Best move was d4. } (12... d4 13. Qxd4) 13. Nf3 Bg7 14. O-O?? { (3.81 → -4.34) Blunder. Best move was d4. } (14. d4) 14... Bxc3 15. dxc3? { (-3.87 → -5.17) Mistake. Best move was Nxc3. } (15. Nxc3) 15... h5? { (-5.17 → -4.04) Mistake. Best move was Nd7. } (15... Nd7 16. Nbd2 Nc5 17. b4 Ne4 18. a3 Qf6 19. Nxe4 dxe4 20. Nd4 Ba6 21. Re1 Nh4 22. a4) 16. Ne5? { (-4.04 → -6.00) Mistake. Best move was a4. } (16. a4 Nd7 17. Nbd2 Nd6 18. Ba3 c5 19. b4 Qc7 20. a5 Kf8 21. Rfe1 Kg8 22. Nb3 Ne4) 16... Kf8? { (-6.00 → -4.99) Mistake. Best move was Qf6. } (16... Qf6 17. Nf3 Nd6 18. e4 dxe4 19. Re1 Nd7 20. Be3 c5 21. a4 Bb7 22. Na3 Kf8 23. Nd2) 17. Bd2? { (-4.99 → -6.94) Mistake. Best move was Nf3. } (17. Nf3 g5 18. a4 Nd7 19. c4 dxc4 20. bxc4 g4 21. Nfd2 c5 22. Bb2 Bb7 23. Nc3 Ne5) 17... Qf6 18. Nf3 g5? { (-6.79 → -5.70) Mistake. Best move was Nd7. } (18... Nd7 19. Bc1) 19. Bc1? { (-5.70 → -7.45) Mistake. Best move was e4. } (19. e4 dxe4 20. Nxg5 Qe7 21. Re1 e3 22. Rxe3 Nxe3 23. Bxe3 Bf5 24. Nd2 Qf6 25. a4 Qxc3) 19... g4 20. Ba3+? { (-6.66 → -9.57) Mistake. Best move was Nd4. } (20. Nd4) 20... Kg8? { (-9.57 → -7.04) Mistake. Best move was Rxa3. } (20... Rxa3) 21. Ne1? { (-7.04 → -9.47) Mistake. Best move was Nd4. } (21. Nd4 h4 22. Nxf5 Bxf5 23. Bc5 h3 24. b4 Be4 25. a4 Bxg2 26. Re1 Nd7 27. Bd4 Qe7) 21... h4?! { (-9.47 → -8.75) Inaccuracy. Best move was Ba6. } (21... Ba6 22. Nc2) 22. g3? { (-8.75 → -12.09) Mistake. Best move was Bb2. } (22. Bb2 Ba6) 22... hxg3? { (-12.09 → -8.22) Mistake. Best move was Ba6. } (22... Ba6) 23. hxg3? { (-8.22 → -11.31) Mistake. Best move was fxg3. } (23. fxg3 Qe6) 23... Nd7 24. Bb2 c5?! { (-11.39 → -9.42) Inaccuracy. Best move was Ba6. } (24... Ba6) 25. Nd2?! { (-9.42 → -10.45) Inaccuracy. Best move was Ng2. } (25. Ng2 Ba6) 25... d4 26. exd4 cxd4 27. cxd4 Nxd4 28. Bxd4 Qxd4 29. Rd1 Ba6 30. Nc4 Qxd1 31. Nb6?! { (-17.89 → Mate in 7) Checkmate is now unavoidable. Best move was Ng2. } (31. Ng2 Qd4) 31... Nxb6 32. Ng2 Qxf1+ 33. Kh2 Bb7 34. Ne3 Qxf2+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qh1#. } (34... Qh1#) 35. Ng2 Qxg2# { Black wins by checkmate. } 0-1