lichess dev

[Event "Berger Arena"] [Site "http://chess-academy.net/dZmvDWBZ"] [Date "2021.03.02"] [Round "-"] [White "ice-fan"] [Black "orzamatias"] [Result "1-0"] [UTCDate "2021.03.02"] [UTCTime "17:37:15"] [WhiteElo "1715"] [BlackElo "1392"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C40"] [Opening "King's Pawn Game: Damiano Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. Nf3 f6? { (0.22 → 1.97) Mistake. Best move was Nc6. } { C40 King's Pawn Game: Damiano Defense } (2... Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5) 3. Nc3 Bc5?! { (1.55 → 2.19) Inaccuracy. Best move was d6. } (3... d6 4. d4) 4. Be2? { (2.19 → 0.83) Mistake. Best move was d4. } (4. d4 exd4 5. Nxd4 Bxd4 6. Qxd4 Nc6 7. Qd1 Nge7 8. Qh5+ Kf8 9. Be3 Qe8 10. Qxe8+ Kxe8) 4... Nc6?! { (0.83 → 1.36) Inaccuracy. Best move was Ne7. } (4... Ne7 5. Bc4) 5. O-O?! { (1.36 → 0.50) Inaccuracy. Best move was Nd5. } (5. Nd5 Nge7 6. c3 Nxd5 7. exd5 Ne7 8. d4 exd4 9. b4 Bb6 10. Nxd4 O-O 11. d6 cxd6) 5... Nh6? { (0.50 → 1.72) Mistake. Best move was Nge7. } (5... Nge7 6. Nd5) 6. d3? { (1.72 → 0.35) Mistake. Best move was Nd5. } (6. Nd5 Nf7 7. c3 a6 8. d4 Ba7 9. Be3 d6 10. Nh4 Ne7 11. Bc4 c6 12. Nxe7 Qxe7) 6... Ng4? { (0.35 → 2.09) Mistake. Best move was Nf7. } (6... Nf7) 7. h3 Nxf2 8. Rxf2 Bxf2+ 9. Kxf2 Nb4?! { (1.78 → 2.62) Inaccuracy. Best move was O-O. } (9... O-O) 10. a3 O-O?? { (2.23 → 7.90) Blunder. Best move was Nc6. } (10... Nc6 11. d4 exd4 12. Nd5 O-O 13. Kg1 Kh8 14. Nxd4 Ne5 15. Be3 d6 16. Qe1 Nf7 17. Qa5) 11. axb4 c6?! { (7.40 → 7.91) Inaccuracy. Best move was d6. } (11... d6 12. d4) 12. Be3 d5 13. Bc5? { (7.89 → 5.72) Mistake. Best move was d4. } (13. d4) 13... Re8? { (5.72 → 7.84) Mistake. Best move was Rf7. } (13... Rf7 14. Na4 Be6 15. Be3 b6 16. Kg1 Qf8 17. c3 Rc8 18. Qc2 dxe4 19. dxe4 Rcc7 20. b3) 14. exd5? { (7.84 → 6.19) Mistake. Best move was Rxa7. } (14. Rxa7 Rxa7 15. Bxa7 dxe4 16. dxe4 Be6 17. Qa1 Qd7 18. Be3 g6 19. Qa5 Qf7 20. Nd2 Qe7) 14... cxd5?! { (6.19 → 6.97) Inaccuracy. Best move was b6. } (14... b6 15. Be3) 15. Nb5? { (6.97 → 5.58) Mistake. Best move was Rxa7. } (15. Rxa7 Rxa7 16. Bxa7 b6 17. Qa1 Re7 18. Qa2 Kf8 19. Nxd5 Be6 20. Bxb6 Qxb6+ 21. Nxb6 Bxa2) 15... b6 16. Bd6?! { (6.01 → 5.39) Inaccuracy. Best move was Be3. } (16. Be3 d4) 16... Bd7?! { (5.39 → 6.38) Inaccuracy. Best move was Bb7. } (16... Bb7 17. d4) 17. Nc7 e4?? { (5.73 → 10.77) Blunder. Best move was Bc6. } (17... Bc6 18. Nxe8) 18. dxe4 dxe4 19. Nd4 e3+ 20. Kf3?! { (10.43 → 9.44) Inaccuracy. Best move was Kg1. } (20. Kg1 a5 21. Bc4+ Kh8 22. Nxa8 Qxa8 23. bxa5 e2 24. Nxe2 bxa5 25. Qd4 Be6 26. Bxe6 Rxe6) 20... f5 21. Nxf5?! { (9.89 → 9.20) Inaccuracy. Best move was Nxe8. } (21. Nxe8) 21... Bxf5?! { (9.20 → 10.24) Inaccuracy. Best move was Bc6+. } (21... Bc6+ 22. Kg3) 22. Nxe8? { (10.24 → 7.28) Mistake. Best move was Qd5+. } (22. Qd5+) 22... Qxe8 23. Bc4+? { (7.32 → 4.66) Mistake. Best move was Qd5+. } (23. Qd5+ Be6 24. Qe5 a5 25. bxa5 bxa5 26. Kxe3 Bd5 27. Bf3 Bc6 28. Qxe8+ Rxe8+ 29. Kf2 Bxf3) 23... Kh8? { (4.66 → 5.93) Mistake. Best move was Be6. } (23... Be6 24. Bxe6+) 24. Bd5?? { (5.93 → 2.85) Blunder. Best move was Qd5. } (24. Qd5 Bxc2 25. Re1 Rd8 26. Rxe3 Qd7 27. Re7 Qxe7 28. Bxe7 Rxd5 29. Bxd5 Ba4 30. Ke3 h6) 24... Qh5+?? { (2.85 → 6.55) Blunder. Best move was Rd8. } (24... Rd8 25. g4) 25. g4?? { (6.55 → 0.09) Blunder. Best move was Kxe3. } (25. Kxe3) 25... Bxg4+?? { (0.09 → 10.27) Blunder. Best move was Qxh3+. } (25... Qxh3+) 26. hxg4 Qh3+ 27. Kf4? { (10.08 → 7.16) Mistake. Best move was Ke2. } (27. Ke2 Qxg4+ 28. Bf3 Qc4+ 29. Kxe3 Re8+ 30. Kf2 Qh4+ 31. Kf1 Qh3+ 32. Kg1 Qd7 33. Bg3 Qxd1+) 27... Rf8+? { (7.16 → 27.60) Mistake. Best move was Rd8. } (27... Rd8 28. Be5) 28. Bxf8 Qh2+ 29. Kf5 e2?! { (17.42 → Mate in 5) Checkmate is now unavoidable. Best move was Qc7. } (29... Qc7 30. Ke4) 30. Qd4?! { (Mate in 5 → Mate in 7) Not the best checkmate sequence. Best move was Bxg7+. } (30. Bxg7+ Kxg7 31. Qd4+ Qe5+ 32. Qxe5+ Kf8 33. Qf6+ Ke8 34. Bc6#) 30... h6 31. Qxg7# { White wins by checkmate. } 1-0