lichess dev

[Event "Petrović Arena"] [Site "http://chess-academy.net/dSxLp1rv"] [Date "2025.11.08"] [Round "-"] [White "raluka19"] [Black "Luca878"] [Result "0-1"] [UTCDate "2025.11.08"] [UTCTime "09:29:16"] [WhiteElo "1249"] [BlackElo "1379"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "360+0"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e6 { A40 Horwitz Defense } 2. c4 Qh4? { (0.07 → 1.81) Mistake. Best move was Nf6. } (2... Nf6 3. Nf3) 3. g3? { (1.81 → 0.81) Mistake. Best move was Nf3. } (3. Nf3) 3... Qe4?! { (0.81 → 1.61) Inaccuracy. Best move was Bb4+. } (3... Bb4+ 4. Bd2) 4. f3 Qc6 5. Bf4? { (1.51 → -0.31) Mistake. Best move was e4. } (5. e4 Nf6) 5... d5? { (-0.31 → 1.18) Mistake. Best move was Qxc4. } (5... Qxc4) 6. cxd5 Qxd5?! { (0.79 → 1.43) Inaccuracy. Best move was Bb4+. } (6... Bb4+ 7. Kf2 Qxd5 8. e4 Qd8 9. Bc4 Ne7 10. Ne2 Nbc6 11. Kg2 O-O 12. Nbc3 Na5 13. Bd3) 7. e4?! { (1.43 → 0.75) Inaccuracy. Best move was Nc3. } (7. Nc3 Qa5) 7... Qa5+ 8. b4? { (1.37 → -1.13) Mistake. Best move was Nc3. } (8. Nc3 Nd7 9. Ne2 c6 10. Bg2 Ngf6 11. O-O Be7 12. Bd2 e5 13. Nd5 Qd8 14. Nxe7 Qxe7) 8... Qxb4+ 9. Kf2? { (-0.52 → -1.79) Mistake. Best move was Qd2. } (9. Qd2 Nc6 10. Be3 Qxd2+ 11. Nxd2 g6 12. Bb5 Ne7 13. Ne2 Bg7 14. h4 h5 15. Rb1 a6) 9... Qb2+ 10. Nd2 Bb4?? { (-1.76 → 1.39) Blunder. Best move was Qxd4+. } (10... Qxd4+ 11. Be3) 11. Bb5+?? { (1.39 → -1.77) Blunder. Best move was Ne2. } (11. Ne2 Bxd2) 11... c6 12. Bxc6+? { (-0.86 → -3.45) Mistake. Best move was Rb1. } (12. Rb1) 12... bxc6? { (-3.45 → -1.99) Mistake. Best move was Nxc6. } (12... Nxc6 13. Ne2) 13. d5?? { (-1.99 → -5.78) Blunder. Best move was Ne2. } (13. Ne2 Bxd2 14. Rb1 Qxa2 15. Ra1 Qc4 16. Qxd2 Ba6 17. Nc3 Nd7 18. Ra4 Qd3 19. Rha1 Qxd2+) 13... Bd6?? { (-5.78 → 0.42) Blunder. Best move was cxd5. } (13... cxd5 14. Ne2) 14. dxc6?? { (0.42 → -6.08) Blunder. Best move was Bxd6. } (14. Bxd6 cxd5) 14... Bxf4 15. gxf4 Nxc6 16. a4? { (-5.77 → -8.01) Mistake. Best move was Qc1. } (16. Qc1 Qd4+) 16... Qd4+? { (-8.01 → -6.90) Mistake. Best move was Nge7. } (16... Nge7) 17. Kg3?! { (-6.90 → -7.51) Inaccuracy. Best move was Kg2. } (17. Kg2 Nge7) 17... e5 18. fxe5? { (-7.08 → -9.40) Mistake. Best move was Rc1. } (18. Rc1 exf4+) 18... Qxe5+? { (-9.40 → -7.48) Mistake. Best move was Nxe5. } (18... Nxe5) 19. Kf2? { (-7.48 → -9.64) Mistake. Best move was f4. } (19. f4 Qd6) 19... Nd4?? { (-9.64 → -4.44) Blunder. Best move was Nb4. } (19... Nb4) 20. Rc1?? { (-4.44 → -7.61) Blunder. Best move was Nc4. } (20. Nc4 Qc5) 20... Nf6?? { (-7.61 → -3.92) Blunder. Best move was Ba6. } (20... Ba6 21. Nc4) 21. Nh3?? { (-3.92 → -15.21) Blunder. Best move was Nc4. } (21. Nc4) 21... Bxh3 22. Rc8+?! { (-13.98 → Mate in 11) Checkmate is now unavoidable. Best move was Nc4. } (22. Nc4 Nxe4+) 22... Rxc8 23. f4 Qxf4+ 24. Ke1 Nf3+?! { (Mate in 1 → -31.45) Lost forced checkmate sequence. Best move was Qh4#. } (24... Qh4#) 25. Kf2?! { (-31.45 → Mate in 2) Checkmate is now unavoidable. Best move was Qxf3. } (25. Qxf3 Rc1+) 25... Nxd2+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Ng4+. } (25... Ng4+ 26. Ke2 Qe3#) 26. Ke2 Ndxe4?! { (Mate in 3 → Mate in 4) Not the best checkmate sequence. Best move was Qf3+. } (26... Qf3+ 27. Ke1 Qe3+ 28. Qe2 Rc1#) 27. Kd3 Nf2+?! { (Mate in 2 → Mate in 3) Not the best checkmate sequence. Best move was Rc3+. } (27... Rc3+ 28. Ke2 Re3#) 28. Ke2 Nxd1?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bg4+. } (28... Bg4+ 29. Ke1 Nxd1 30. h3 Qf2#) 29. Kxd1 Bg4+ 30. Ke1 Rc1# { Black wins by checkmate. } 0-1