lichess dev

[Event "Open Arena"] [Site "http://chess-academy.net/w3tC2u75"] [Date "2020.11.19"] [Round "-"] [White "Matei22995"] [Black "poduttudor"] [Result "0-1"] [UTCDate "2020.11.19"] [UTCTime "17:18:15"] [WhiteElo "1293"] [BlackElo "1162"] [WhiteRatingDiff "-35"] [BlackRatingDiff "+23"] [Variant "Standard"] [TimeControl "420+2"] [ECO "C22"] [Opening "Center Game: Normal Variation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 e5 2. d4?! { (0.30 → -0.38) Inaccuracy. Best move was Nf3. } (2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. Re1 Nc5) 2... exd4 3. Qxd4?! { (0.07 → -0.52) Inaccuracy. Best move was Nf3. } (3. Nf3 Bc5 4. c3 dxc3 5. Nxc3 Nc6 6. Bc4 d6 7. O-O Nf6) 3... Nc6 { C22 Center Game: Normal Variation } 4. Qd1?! { (0.17 → -0.71) Inaccuracy. Best move was Qe3. } (4. Qe3 Nf6) 4... Nf6 5. Bd3 Bb4+?! { (-0.65 → -0.13) Inaccuracy. Best move was d5. } (5... d5 6. exd5) 6. Bd2?! { (-0.13 → -0.92) Inaccuracy. Best move was c3. } (6. c3 Bc5 7. Nf3 d5 8. e5 Ng4 9. O-O O-O 10. Bg5 Qd7 11. Bf4 Re8 12. Ng5 Ngxe5) 6... Be7? { (-0.92 → 0.56) Mistake. Best move was O-O. } (6... O-O 7. Ne2) 7. Bb5? { (0.56 → -1.74) Mistake. Best move was Nf3. } (7. Nf3) 7... Na5?? { (-1.74 → 3.26) Blunder. Best move was Nxe4. } (7... Nxe4) 8. Bxa5 b6?! { (2.83 → 3.82) Inaccuracy. Best move was Nxe4. } (8... Nxe4) 9. Bxb6?? { (3.82 → -0.13) Blunder. Best move was Bc3. } (9. Bc3 Nxe4 10. Bxg7 Rg8 11. Qd5 c6 12. Qxe4 Rxg7 13. Ne2 Kf8 14. Qf3 Qc7 15. Nbc3 d5) 9... axb6 10. Bxd7+?? { (0.60 → -4.60) Blunder. Best move was e5. } (10. e5 c6) 10... Bxd7 11. e5?! { (-4.39 → -5.02) Inaccuracy. Best move was Qd3. } (11. Qd3 O-O 12. Nf3 Bb4+ 13. c3 Bd6 14. O-O Re8 15. Nbd2 Bc6 16. e5 Bxe5 17. Qxd8 Raxd8) 11... Nd5?? { (-5.02 → -0.85) Blunder. Best move was Ng4. } (11... Ng4 12. Nf3) 12. Qxd5 c6? { (-0.86 → 1.08) Mistake. Best move was Ra5. } (12... Ra5) 13. Qd1?! { (1.08 → 0.42) Inaccuracy. Best move was Qe4. } (13. Qe4 O-O) 13... Bb4+? { (0.42 → 1.48) Mistake. Best move was O-O. } (13... O-O 14. Nf3) 14. Nc3? { (1.48 → 0.15) Mistake. Best move was c3. } (14. c3) 14... Ba5? { (0.15 → 1.32) Mistake. Best move was O-O. } (14... O-O) 15. Qd2?! { (1.32 → 0.58) Inaccuracy. Best move was Ne2. } (15. Ne2) 15... b5 16. Nf3 b4?! { (0.94 → 1.59) Inaccuracy. Best move was O-O. } (16... O-O 17. O-O Bf5 18. Qf4 Bxc2 19. Nd4 Bxc3 20. bxc3 Bg6 21. Qf3 Rc8 22. Rad1 Qg5 23. Rde1) 17. Ne4 Bf5?? { (1.31 → 7.50) Blunder. Best move was O-O. } (17... O-O 18. O-O) 18. Ng3?? { (7.50 → 0.76) Blunder. Best move was Nd6+. } (18. Nd6+ Kf8 19. Nxf5 Qxd2+ 20. Kxd2 g6 21. Nd6 Bc7 22. Ke2 Ke7 23. Rhd1 Rhd8 24. Nd4 Ra6) 18... Bg6?! { (0.76 → 1.39) Inaccuracy. Best move was Qxd2+. } (18... Qxd2+ 19. Nxd2) 19. a3?? { (1.39 → -2.53) Blunder. Best move was Qxd8+. } (19. Qxd8+) 19... bxa3 20. bxa3?? { (-1.78 → -13.63) Blunder. Best move was b4. } (20. b4) 20... Bxd2+ 21. Ke2 Ba5 22. Nd4 Qxd4 23. Kf3?! { (-26.37 → Mate in 6) Checkmate is now unavoidable. Best move was Rhd1. } (23. Rhd1 Qc4+) 23... Qc3+ 24. Ke2 Qc4+ 25. Kd1 Qd4+?! { (Mate in 1 → Mate in 6) Not the best checkmate sequence. Best move was Qxc2#. } (25... Qxc2#) 26. Kc1 Qxa1# { Black wins by checkmate. } 0-1