lichess dev

[Event "Dama alba Arena"] [Site "http://chess-academy.net/b5UI2Fqp"] [Date "2024.01.20"] [Round "-"] [White "VLADIC"] [Black "Nikita2014"] [Result "0-1"] [UTCDate "2024.01.20"] [UTCTime "07:47:25"] [WhiteElo "989"] [BlackElo "1409"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "300+0"] [ECO "A00"] [Opening "Mieses Opening"] [Termination "Time forfeit"] [Annotator "chess-academy.net"] 1. d3?! { (0.15 → -0.41) Inaccuracy. Best move was e4. } { A00 Mieses Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... d5 2. d4?! { (-0.02 → -0.64) Inaccuracy. Best move was Nf3. } (2. Nf3 Nf6 3. e3 c5 4. c4 e6 5. d4 Nc6 6. Nc3 Be7) 2... e6?! { (-0.64 → 0.16) Inaccuracy. Best move was c5. } (2... c5 3. e3 Nf6 4. Nf3 Nc6 5. Bb5 Bg4 6. O-O e6 7. c4 cxd4 8. exd4 Be7 9. Be3) 3. Qd3? { (0.16 → -1.05) Mistake. Best move was e3. } (3. e3 Nf6 4. Be2 a6 5. Nf3 c5 6. O-O Nc6 7. b3 cxd4 8. exd4 Bd6 9. c4 b6) 3... Bb4+? { (-1.05 → 0.31) Mistake. Best move was c5. } (3... c5 4. e3 Nf6 5. Nf3 Be7 6. Be2 O-O 7. O-O Nc6 8. c3 Qc7 9. Nbd2 cxd4 10. exd4) 4. Bd2? { (0.31 → -0.95) Mistake. Best move was Nd2. } (4. Nd2) 4... Nc6? { (-0.95 → 0.07) Mistake. Best move was Be7. } (4... Be7 5. c4 Nf6 6. Nf3 O-O 7. cxd5 exd5 8. e3 c5 9. dxc5 Nc6 10. Qc2 Ne4 11. Bd3) 5. Kd1? { (0.07 → -2.24) Mistake. Best move was Bxb4. } (5. Bxb4 Nxb4) 5... f5? { (-2.24 → -0.85) Mistake. Best move was Nf6. } (5... Nf6 6. Bxb4) 6. Qb3? { (-0.85 → -2.49) Mistake. Best move was Bxb4. } (6. Bxb4 Nxb4) 6... Bc5?? { (-2.49 → 2.97) Blunder. Best move was a5. } (6... a5) 7. Qa3?? { (2.97 → -10.05) Blunder. Best move was dxc5. } (7. dxc5) 7... Bxa3 8. bxa3 a5? { (-10.61 → -9.00) Mistake. Best move was Nxd4. } (8... Nxd4 9. e3 Nc6 10. Kc1 Nf6 11. Be1 Ne5 12. Nc3 Qe7 13. Kb2 O-O 14. Nf3 Nxf3 15. gxf3) 9. Bxa5? { (-9.00 → -14.40) Mistake. Best move was e3. } (9. e3 Nf6 10. f3 f4 11. exf4 Nxd4 12. Ne2 Nf5 13. Ng3 Qd6 14. Nxf5 exf5 15. Bd3 O-O) 9... Ra6? { (-14.40 → -8.75) Mistake. Best move was Rxa5. } (9... Rxa5 10. Nf3 Nf6 11. Ke1 Qd6 12. c3 Rxa3 13. Nfd2 O-O 14. e3 Ra5 15. g3 e5 16. h4) 10. a4? { (-8.75 → -14.11) Mistake. Best move was Be1. } (10. Be1 Ra8) 10... Rxa5 11. Nc3 Nb4 12. Nb1 Rxa4 13. a3 Na6 14. c3 c6 15. e3 Qg5 16. f3 Nf6 17. e4 Nd7 18. exf5 Qxf5 19. c4 dxc4 20. g3 Rxa3 21. d5?! { (-12.13 → Mate in 6) Checkmate is now unavoidable. Best move was Nxa3. } (21. Nxa3 Qd5) 21... Rxa1 22. Ke1 Qxb1+ 23. Ke2 Ra3?! { (Mate in 1 → Mate in 9) Not the best checkmate sequence. Best move was Qe1#. } (23... Qe1#) 24. Kf2 Rf8 25. f4 Rf7?! { (Mate in 7 → -29.98) Lost forced checkmate sequence. Best move was Ne5. } (25... Ne5 26. Be2 Ra2 27. dxc6 Qe4 28. Ke1 Nd3+ 29. Kd1 Qe3 30. Bh5+ Ke7 31. Ne2 Qd2#) 26. dxe6 Rf6 27. e7 Rh6 28. f5 Rxh2+ { Black wins on time. } 0-1