lichess dev

[Event "Grupa 2 Arena"] [Site "http://chess-academy.net/SCdqWnY6"] [Date "2021.08.02"] [Round "-"] [White "AndreiRazvan"] [Black "Doina"] [Result "0-1"] [UTCDate "2021.08.02"] [UTCTime "16:32:47"] [WhiteElo "1414"] [BlackElo "1279"] [WhiteRatingDiff "-147"] [BlackRatingDiff "+20"] [Variant "Standard"] [TimeControl "420+5"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 e5? { (0.21 → 1.93) Mistake. Best move was Nf6. } (2... Nf6 3. c4 b6 4. e3 Be7 5. Nc3 d5 6. cxd5 exd5 7. Bd3) 3. c3? { (1.93 → -0.58) Mistake. Best move was Nxe5. } (3. Nxe5 d5) 3... d5? { (-0.58 → 1.84) Mistake. Best move was e4. } (3... e4) 4. Na3?? { (1.84 → -1.28) Blunder. Best move was dxe5. } (4. dxe5) 4... exd4? { (-1.28 → -0.01) Mistake. Best move was e4. } (4... e4) 5. cxd4?! { (-0.01 → -0.76) Inaccuracy. Best move was Bf4. } (5. Bf4 dxc3) 5... Bb4+?! { (-0.76 → 0.05) Inaccuracy. Best move was c6. } (5... c6) 6. Bd2 Bd6?! { (-0.13 → 0.66) Inaccuracy. Best move was Bxd2+. } (6... Bxd2+ 7. Qxd2 c6 8. e3 Bf5 9. Bd3 Bxd3 10. Qxd3 Nf6 11. O-O O-O 12. Nc2 Nbd7 13. Nce1) 7. Qa4+? { (0.66 → -1.06) Mistake. Best move was Nb5. } (7. Nb5 Nf6 8. Nxd6+ Qxd6 9. e3 O-O 10. Bd3 Bg4 11. h3 Bxf3 12. Qxf3 Nbd7 13. O-O a5) 7... c6 8. b4? { (-0.27 → -1.62) Mistake. Best move was Ba5. } (8. Ba5 Qe7) 8... Nf6 9. Bg5?! { (-1.18 → -2.14) Inaccuracy. Best move was b5. } (9. b5 Bf5 10. bxc6 Nxc6 11. Nb5 Be7 12. Nc3 a6 13. e3 O-O 14. Be2 b5 15. Qd1 Na5) 9... h6?! { (-2.14 → -1.52) Inaccuracy. Best move was O-O. } (9... O-O 10. b5) 10. Bxf6 gxf6? { (-1.78 → -0.11) Mistake. Best move was Qxf6. } (10... Qxf6 11. e3) 11. g4? { (-0.11 → -2.63) Mistake. Best move was e3. } (11. e3) 11... b5?! { (-2.63 → -1.77) Inaccuracy. Best move was Bxg4. } (11... Bxg4) 12. Qc2?? { (-1.77 → -5.87) Blunder. Best move was Qb3. } (12. Qb3) 12... Bxb4+ 13. Nd2 Bxg4?? { (-5.88 → -2.29) Blunder. Best move was Bxa3. } (13... Bxa3) 14. f3? { (-2.29 → -3.65) Mistake. Best move was Qd3. } (14. Qd3 Nd7) 14... Bh5?! { (-3.65 → -3.11) Inaccuracy. Best move was Be6. } (14... Be6 15. Qd3 Bd6 16. Nc2 Qa5 17. e4 Nd7 18. exd5 cxd5 19. Kd1 Rc8 20. Nb3 Qb6 21. Qxb5) 15. Bh3?? { (-3.11 → -6.47) Blunder. Best move was Qb3. } (15. Qb3 Qa5) 15... Bxa3 16. O-O?! { (-6.13 → -6.70) Inaccuracy. Best move was Qd3. } (16. Qd3 Bb4 17. Bf5 Qd6 18. Kf2 Bxd2 19. Qxd2 Bg6 20. Bxg6 fxg6 21. Rag1 Kf7 22. Qd3 Rg8) 16... c5? { (-6.70 → -4.31) Mistake. Best move was Bg6. } (16... Bg6) 17. dxc5?! { (-4.31 → -5.08) Inaccuracy. Best move was Qd3. } (17. Qd3 b4) 17... d4?? { (-5.08 → 1.59) Blunder. Best move was Na6. } (17... Na6) 18. Qd3? { (1.59 → 0.10) Mistake. Best move was Qe4+. } (18. Qe4+) 18... Nc6?! { (0.10 → 0.75) Inaccuracy. Best move was O-O. } (18... O-O 19. Qxa3) 19. Qxa3 b4? { (0.17 → 1.70) Mistake. Best move was Bg6. } (19... Bg6 20. Ne4 Bxe4 21. fxe4 Qe7 22. Kh1 Rg8 23. Rf4 a5 24. Raf1 Rg6 25. Bf5 Rg5 26. h4) 20. Qb3? { (1.70 → 0.05) Mistake. Best move was Qa6. } (20. Qa6 Qc7) 20... Rg8+ 21. Bg4?? { (0.41 → -4.83) Blunder. Best move was Kh1. } (21. Kh1 d3) 21... Bxg4? { (-4.83 → -1.95) Mistake. Best move was f5. } (21... f5 22. h3 Kf8 23. e4 fxg4 24. fxg4 Ne5 25. Qd5 Bxg4 26. Qxd8+ Rxd8 27. hxg4 Rxg4+ 28. Kh2) 22. fxg4 Qd7? { (-1.97 → 0.14) Mistake. Best move was Rxg4+. } (22... Rxg4+ 23. Kh1) 23. Rxf6?? { (0.14 → -6.93) Blunder. Best move was h3. } (23. h3) 23... Qxg4+ 24. Qg3 Qg7?? { (-6.57 → -0.87) Blunder. Best move was Ke7. } (24... Ke7 25. Raf1 Qh5 26. Rxc6 Rxg3+ 27. hxg3 Qg5 28. Rc7+ Ke6 29. Rf6+ Qxf6 30. Rc6+ Ke7 31. Rxf6) 25. Qxg7 Rxg7+ 26. Kh1 Ke7?? { (-1.14 → 4.97) Blunder. Best move was Rg6. } (26... Rg6) 27. Ne4?? { (4.97 → -2.01) Blunder. Best move was Rxc6. } (27. Rxc6) 27... Rag8?? { (-2.01 → 5.23) Blunder. Best move was Rg4. } (27... Rg4) 28. Rg1?? { (5.23 → Mate in 1) Checkmate is now unavoidable. Best move was Rxc6. } (28. Rxc6 Rg4) 28... Rxg1# { Black wins by checkmate. } 0-1