lichess dev

[Event "Bullet Shield Arena"] [Site "http://chess-academy.net/iaJtWW06"] [Date "2022.08.08"] [Round "-"] [White "bngfdsbnvdfjsbvnhll"] [Black "Unknown_SuperGM"] [Result "1-0"] [UTCDate "2022.08.08"] [UTCTime "15:18:12"] [WhiteElo "1079"] [BlackElo "2187"] [WhiteRatingDiff "+67"] [BlackRatingDiff "-42"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B12"] [Opening "Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. e4 c6?! { (0.12 → 0.77) Inaccuracy. Best move was e6. } (1... e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bd3 Bd6 6. O-O) 2. d4 d5 3. e5 c5?! { (0.27 → 0.83) Inaccuracy. Best move was Bf5. } { B12 Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense } (3... Bf5 4. Nf3 e6 5. Nbd2 Nd7 6. Nb3 Ne7 7. Be2 h6 8. O-O) 4. c3?! { (0.83 → 0.28) Inaccuracy. Best move was dxc5. } (4. dxc5 e6 5. Nf3 Bxc5 6. c3 Ne7 7. b4 Bb6 8. Bd3 h6 9. O-O O-O 10. a4 Bc7) 4... Nc6 5. Bb5?! { (0.69 → -0.24) Inaccuracy. Best move was Be2. } (5. Be2 e6) 5... cxd4?! { (-0.24 → 0.52) Inaccuracy. Best move was Qa5. } (5... Qa5 6. Bxc6+ bxc6 7. dxc5 Qxc5 8. Nf3 Qb5 9. a4 Qb8 10. O-O e6 11. b4 Ne7 12. Nbd2) 6. Bxc6+? { (0.52 → -0.52) Mistake. Best move was cxd4. } (6. cxd4 Bf5 7. Nc3 e6 8. Bxc6+ bxc6 9. Nge2 c5 10. O-O c4 11. Nf4 Be7 12. g4 Bg6) 6... bxc6 7. cxd4 h5? { (-0.60 → 0.47) Mistake. Best move was e6. } (7... e6 8. Ne2 Ne7 9. O-O Ba6 10. Re1 Ng6 11. Qc2 Qb6 12. Nbc3 Be7 13. Na4 Qb5 14. Be3) 8. h3? { (0.47 → -0.56) Mistake. Best move was Ne2. } (8. Ne2 e6 9. Nbc3 Ba6 10. O-O Be7 11. Na4 Kf8 12. Be3 Qa5 13. b3 Ba3 14. Nc5 Bxc5) 8... Bf5? { (-0.56 → 0.53) Mistake. Best move was e6. } (8... e6 9. Nc3 Rb8 10. Rb1 Ba6 11. Nge2 Bb4 12. Bd2 Be7 13. Na4 Nh6 14. Bxh6 Rxh6 15. O-O) 9. Nf3 e6 10. Nc3 c5?! { (0.10 → 0.74) Inaccuracy. Best move was Rb8. } (10... Rb8) 11. O-O?! { (0.74 → 0.00) Inaccuracy. Best move was dxc5. } (11. dxc5 Bxc5 12. O-O Qd7 13. Bg5 Ne7 14. Nh4 Bh7 15. Ne2 Nf5 16. Nxf5 Bxf5 17. Rc1 Bb6) 11... cxd4?? { (0.00 → 3.20) Blunder. Best move was c4. } (11... c4 12. b3 Rc8 13. bxc4 Rxc4 14. Qb3 Rb4 15. Qd1) 12. Nxd4 Bc5? { (2.52 → 3.79) Mistake. Best move was Bg6. } (12... Bg6 13. Qa4+ Qd7 14. Ncb5 Rc8 15. Be3 Rc4 16. Qa6 Bc5 17. Rfc1 Ne7 18. Nxe6 fxe6 19. Bxc5) 13. Nxf5 exf5 14. Qxd5? { (3.71 → 1.84) Mistake. Best move was b4. } (14. b4) 14... Qxd5 15. Nxd5 Ne7?? { (1.72 → 4.93) Blunder. Best move was Rc8. } (15... Rc8) 16. Nc7+ Kd7 17. Nxa8 Rxa8 18. Be3? { (4.78 → 3.40) Mistake. Best move was Rd1+. } (18. Rd1+) 18... Bxe3 19. fxe3 Nd5? { (3.40 → 5.26) Mistake. Best move was Ke6. } (19... Ke6) 20. Rad1? { (5.26 → 3.10) Mistake. Best move was Rxf5. } (20. Rxf5 Ke6 21. Rxh5 Rb8 22. b3 g6 23. Rh7 Nxe3 24. Rc1 Rd8 25. Rc3 Rd1+ 26. Kf2 Nd5) 20... Ke6 21. Rfe1 Nb4? { (2.98 → 4.30) Mistake. Best move was Rb8. } (21... Rb8) 22. a3?! { (4.30 → 3.44) Inaccuracy. Best move was Rd6+. } (22. Rd6+) 22... Nc6?? { (3.44 → 8.24) Blunder. Best move was Nd5. } (22... Nd5 23. Rc1) 23. Rd6+ Kxe5 24. Rxc6 Rb8 25. b4 Rd8 26. Rec1 Rd3? { (8.39 → 9.40) Mistake. Best move was g6. } (26... g6 27. Rc7) 27. R1c5+ Ke4 28. Rc7 Rxa3? { (8.58 → 12.50) Mistake. Best move was Rxe3. } (28... Rxe3 29. Re7+) 29. Rxf7? { (12.50 → 8.27) Mistake. Best move was Re7+. } (29. Re7+) 29... Kxe3? { (8.27 → 13.52) Mistake. Best move was Ra1+. } (29... Ra1+ 30. Kh2) 30. Rfxf5 Ra1+ 31. Kh2 Rb1 32. Rxh5 Rxb4 33. Rhe5+ Kf4?! { (28.01 → Mate in 4) Checkmate is now unavoidable. Best move was Kd3. } (33... Kd3 34. Red5+) 34. Rf5+?! { (Mate in 4 → 25.28) Lost forced checkmate sequence. Best move was Re1. } (34. Re1 g6 35. Rce5 a6 36. g3+ Kf3 37. Rf1#) 34... Ke4 35. Rg5 Rb7 36. Ra5 Kf4?! { (14.83 → Mate in 23) Checkmate is now unavoidable. Best move was Kd3. } (36... Kd3 37. Ra4) 37. Rg4+ Ke3 38. Ra3+ Kd2 39. Rf4 Kc1 40. Rf2 Kb1 41. Re3 Rc7 42. Re1+ Rc1 43. Rxc1+ Kxc1 44. Ra2 { Black resigns. } 1-0