lichess dev

[Event "Dama alba Arena"] [Site "http://chess-academy.net/GGLVExl5"] [Date "2023.10.18"] [Round "-"] [White "alexzaharia"] [Black "Maxim42"] [Result "0-1"] [UTCDate "2023.10.18"] [UTCTime "15:36:37"] [WhiteElo "1368"] [BlackElo "1812"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+10"] [Variant "Standard"] [TimeControl "180+0"] [ECO "A00"] [Opening "Ware Opening"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. a4?! { (0.15 → -0.44) Inaccuracy. Best move was e4. } { A00 Ware Opening } (1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. O-O d6) 1... b6?! { (-0.44 → 0.46) Inaccuracy. Best move was e5. } (1... e5 2. e4 Nf6 3. Nc3 Bb4 4. Nd5 Nxd5 5. exd5 O-O 6. c3) 2. Ra3? { (0.46 → -1.11) Mistake. Best move was e4. } (2. e4 Bb7) 2... b5? { (-1.11 → 1.23) Mistake. Best move was d5. } (2... d5 3. Nf3) 3. Rd3? { (1.23 → -1.00) Mistake. Best move was axb5. } (3. axb5 Bb7) 3... bxa4? { (-1.00 → 0.21) Mistake. Best move was b4. } (3... b4) 4. b3? { (0.21 → -1.58) Mistake. Best move was e4. } (4. e4 Bb7 5. Nc3 c5 6. Re3 e6 7. Bb5 Nf6 8. Bxa4 Be7 9. d3 O-O 10. Rg3 Nc6) 4... Nc6 5. bxa4 Ne5? { (-1.62 → 0.34) Mistake. Best move was Nf6. } (5... Nf6) 6. Nc3? { (0.34 → -2.59) Mistake. Best move was Rb3. } (6. Rb3 Nc6) 6... Nxd3+ 7. exd3?! { (-2.19 → -3.08) Inaccuracy. Best move was cxd3. } (7. cxd3 e6 8. f4 Bb4 9. e3 Nf6 10. Nf3 O-O 11. Be2 Bb7 12. O-O d6 13. Nb5 c5) 7... Bb7?! { (-3.08 → -2.52) Inaccuracy. Best move was e6. } (7... e6) 8. Be2?? { (-2.52 → -6.88) Blunder. Best move was Nf3. } (8. Nf3 Nf6 9. d4 e6 10. Be2 Be7 11. O-O Rb8 12. d3 O-O 13. h3 d6 14. Na2 a6) 8... a6?? { (-6.88 → -2.62) Blunder. Best move was Bxg2. } (8... Bxg2) 9. Bg4?? { (-2.62 → -6.71) Blunder. Best move was Nf3. } (9. Nf3 e6 10. O-O Nf6 11. Bb2 d6 12. Ne4 Be7 13. Qa1 O-O 14. Rb1 Rb8 15. Ng3 h6) 9... Bxg2 10. Bf3 Bxh1 11. Qe2?? { (-6.23 → -10.17) Blunder. Best move was Bxh1. } (11. Bxh1) 11... Bxf3 12. Qxf3 Ra7?! { (-10.15 → -9.48) Inaccuracy. Best move was e6. } (12... e6) 13. d4?! { (-9.48 → -10.19) Inaccuracy. Best move was Qe3. } (13. Qe3 Qa8) 13... Rb7?? { (-10.19 → -3.69) Blunder. Best move was e6. } (13... e6 14. d5 Nf6 15. dxe6 fxe6 16. Kf1 Qa8 17. d3 Bd6 18. Qxa8+ Rxa8 19. Nf3 O-O 20. Kg2) 14. d5?? { (-3.69 → -9.75) Blunder. Best move was Qxb7. } (14. Qxb7 e6) 14... Rb4 15. Na2 Rxa4 16. Nb4 Rxb4 17. Ba3 Rb1+ 18. Bc1 Rxc1+ 19. Ke2 Rxg1 20. Qa3 a5 21. Qe3 Rg5 22. Qxg5 f6 23. Qxf6 gxf6 24. d6 cxd6 25. c4?! { (-32.08 → Mate in 10) Checkmate is now unavoidable. Best move was h3. } (25. h3 Qa8) 25... a4 26. Kd3 a3 27. Kd4 a2 28. d3 a1=Q+ 29. Kd5 e6+?! { (Mate in 1 → Mate in 4) Not the best checkmate sequence. Best move was Qe5#. } (29... Qe5#) 30. Ke4 d5+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qe5+. } (30... Qe5+ 31. Kf3 Qa8+ 32. Kg4 Qg2+ 33. Kh4 Qexh2#) 31. cxd5 exd5+?! { (Mate in 4 → Mate in 4) Not the best checkmate sequence. Best move was Qb6. } (31... Qb6 32. Kf3 Qg1 33. dxe6 Qbxf2+ 34. Ke4 Qh1#) 32. Kxd5 Qaa5+?! { (Mate in 2 → Mate in 4) Not the best checkmate sequence. Best move was Qa4. } (32... Qa4 33. d4 Qda8#) 33. Kc4 Qc8+ 34. Kb3 Qb5+?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Qa3#. } (34... Qa3#) 35. Ka2 Qa8# { Black wins by checkmate. } 0-1