lichess dev

[Event "open Arena"] [Site "http://chess-academy.net/tXx73QGH"] [Date "2021.03.01"] [Round "-"] [White "Danuta_Lucian_8013"] [Black "TOXIC"] [Result "0-1"] [UTCDate "2021.03.01"] [UTCTime "14:53:52"] [WhiteElo "1437"] [BlackElo "1634"] [WhiteRatingDiff "-13"] [BlackRatingDiff "+12"] [Variant "Standard"] [TimeControl "420+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. Nf3 e6 { A04 Zukertort Opening: Queen's Gambit Invitation } 2. Nc3?! { (0.45 → -0.31) Inaccuracy. Best move was d4. } (2. d4 Nf6 3. c4 d5 4. Nc3 c5 5. cxd5 cxd4 6. Qxd4 exd5) 2... Nf6?! { (-0.31 → 0.19) Inaccuracy. Best move was d5. } (2... d5) 3. e3?! { (0.19 → -0.53) Inaccuracy. Best move was e4. } (3. e4 d5 4. exd5 exd5 5. d4 Bd6 6. Bd3 O-O 7. O-O c6) 3... Be7 4. Be2?! { (-0.10 → -0.60) Inaccuracy. Best move was d4. } (4. d4 d5) 4... d5?! { (-0.60 → -0.10) Inaccuracy. Best move was O-O. } (4... O-O 5. O-O a6 6. e4 d5 7. exd5 exd5 8. d4 Be6 9. Bd3 c5 10. dxc5 Bxc5 11. Ne2) 5. d4 c5?! { (-0.50 → 0.04) Inaccuracy. Best move was O-O. } (5... O-O) 6. dxc5?! { (0.04 → -0.82) Inaccuracy. Best move was O-O. } (6. O-O) 6... Bxc5?! { (-0.82 → -0.04) Inaccuracy. Best move was Nbd7. } (6... Nbd7 7. b4) 7. Bd2?! { (-0.04 → -0.87) Inaccuracy. Best move was O-O. } (7. O-O Nc6) 7... O-O?! { (-0.87 → -0.09) Inaccuracy. Best move was a6. } (7... a6 8. O-O b5 9. a4 b4 10. Na2 a5 11. c3 bxc3 12. Bb5+ Nbd7 13. Bxc3 O-O 14. Nc1) 8. e4? { (-0.09 → -2.49) Mistake. Best move was Bd3. } (8. Bd3 Bd7 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Qb6 12. O-O Bb5 13. Bd3 Bxd3 14. cxd3 Nc6) 8... Nc6? { (-2.49 → 0.02) Mistake. Best move was Nxe4. } (8... Nxe4) 9. exd5? { (0.02 → -1.05) Mistake. Best move was Bd3. } (9. Bd3 d4) 9... Nxd5? { (-1.05 → 0.20) Mistake. Best move was exd5. } (9... exd5 10. O-O d4 11. Nb1 h6 12. Bd3 Be6 13. Re1 Re8 14. Na3 Nb4 15. h3 b6 16. Nc4) 10. Bc4?! { (0.20 → -0.66) Inaccuracy. Best move was O-O. } (10. O-O) 10... Nxc3?! { (-0.66 → 0.09) Inaccuracy. Best move was a6. } (10... a6 11. O-O) 11. Bg5?? { (0.09 → -11.75) Blunder. Best move was Bxc3. } (11. Bxc3 Qe7 12. O-O e5 13. Re1 Bxf2+ 14. Kxf2 Qc5+ 15. Re3 Qxc4 16. Nxe5 Nxe5 17. Bxe5 Bf5) 11... Nxd1 12. Bxd8 Nxf2? { (-11.23 → -7.95) Mistake. Best move was Nxb2. } (12... Nxb2) 13. O-O? { (-7.95 → -12.42) Mistake. Best move was Rf1. } (13. Rf1 Rxd8) 13... Rxd8? { (-12.42 → -8.71) Mistake. Best move was Ng4+. } (13... Ng4+ 14. Kh1) 14. Rxf2 a6? { (-9.04 → -7.95) Mistake. Best move was Nb4. } (14... Nb4 15. a3 Nxc2 16. Rc1 Bxf2+ 17. Kxf2 Nd4 18. Rd1 Nc6 19. Re1 Bd7 20. Re4 Na5 21. Bd3) 15. Ng5? { (-7.95 → -9.89) Mistake. Best move was Re1. } (15. Re1 b5) 15... b5? { (-9.89 → -8.67) Mistake. Best move was Rd2. } (15... Rd2) 16. Bf1?! { (-8.67 → -9.55) Inaccuracy. Best move was Bd3. } (16. Bd3 f5) 16... Bxf2+ 17. Kxf2 Rd2+ 18. Ke1? { (-8.86 → -10.68) Mistake. Best move was Kg3. } (18. Kg3 h6) 18... Rxc2 19. Kd1 Rxb2 20. Kc1 Rf2 21. Nh3 Rxf1+ 22. Kd2 Rxa1 23. Kc2?! { (-26.59 → Mate in 14) Checkmate is now unavoidable. Best move was a3. } (23. a3 Rxa3) 23... Rxa2+ 24. Kb1 Rxg2 25. Nf4 Rxh2 26. Nd5 exd5 27. Kc1 Nb4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bg4. } (27... Bg4 28. Kb1 Re8 29. Ka1 Re1#) 28. Kd1 a5?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bg4+. } (28... Bg4+ 29. Kc1 Re8 30. Kb1 Re1#) 29. Kc1 a4?! { (Mate in 3 → Mate in 3) Not the best checkmate sequence. Best move was Bg4. } (29... Bg4 30. Kb1 Rc8 31. Ka1 Rc1#) 30. Kb1 a3 31. Ka1 g6?! { (Mate in 1 → Mate in 1) Not the best checkmate sequence. Best move was Rh1#. } (31... Rh1#) 32. Kb1 a2+?! { (Mate in 1 → Mate in 2) Not the best checkmate sequence. Best move was Rh1#. } (32... Rh1#) 33. Ka1 Nc2+?! { (Mate in 2 → Mate in 2) Not the best checkmate sequence. Best move was Rh3. } (33... Rh3 34. Kb2 a1=Q#) 34. Kb2 a1=Q+ 35. Kb3 Qa3# { Black wins by checkmate. } 0-1