[Event "Weekly Classical Arena"] [Site "https://lichess.org/GDN0b33p"] [Date "2021.08.13"] [White "chetan4"] [Black "ZivanKasparov"] [Result "0-1"] [UTCDate "2021.08.13"] [UTCTime "19:16:26"] [WhiteElo "1868"] [BlackElo "1694"] [WhiteRatingDiff "-41"] [BlackRatingDiff "+15"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. d4 Bf5 5. Bf4 Nf6 6. Nc3 e6?! { (0.01 → 0.90) Inaccuracy. Nc6 was best. } (6... Nc6 7. Ne5 Nd7 8. g4 Be6 9. Nxc6 bxc6 10. h3 g6 11. Qd2) 7. Bb5+? { (0.90 → -0.29) Mistake. Nb5 was best. } (7. Nb5 Na6 8. c3 Be7 9. Ne5 h6 10. g4 Be4 11. Rg1 Nd7) 7... Nc6?! { (-0.29 → 0.51) Inaccuracy. Nbd7 was best. } (7... Nbd7 8. O-O Be7 9. Ne5 O-O 10. Bd3 Bxd3 11. Nxd3 Nb6 12. Ne2) 8. Bxc6+?! { (0.51 → -0.30) Inaccuracy. Ne5 was best. } (8. Ne5 Nd7 9. Nxc6 bxc6 10. Bxc6 Rc8 11. Ba4 Bb4 12. O-O O-O) 8... bxc6 9. Ne5 Qb6 10. Rb1 Bb4?! { (-0.70 → 0.00) Inaccuracy. c5 was best. } (10... c5 11. O-O) 11. O-O O-O 12. Na4?! { (0.55 → -0.24) Inaccuracy. g4 was best. } (12. g4) 12... Qa5?! { (-0.24 → 0.58) Inaccuracy. Qa6 was best. } (12... Qa6 13. b3 h6 14. f3 Bh7 15. Nd3 Bxd3 16. Qxd3 Qxd3 17. cxd3 Rfc8 18. g4 Nd7 19. Rbc1) 13. b3 Rac8?! { (-0.02 → 0.57) Inaccuracy. Qa6 was best. } (13... Qa6 14. g4 Bg6 15. f3 Qc8 16. h4 h5 17. g5 Nd7 18. Nxg6 fxg6 19. Bg3 c5 20. c3) 14. Rc1? { (0.57 → -0.64) Mistake. g4 was best. } (14. g4 Bg6 15. c3 Be7 16. b4 Qd8 17. Rb3 Nd7 18. Nxd7 Qxd7 19. Nc5 Bxc5 20. bxc5 f6) 14... c5? { (-0.64 → 0.50) Mistake. Ba3 was best. } (14... Ba3 15. Ra1 c5 16. dxc5 Ne4 17. g4 Bg6 18. c4 Rfd8 19. cxd5 exd5 20. Qf3 Bxc5 21. Nxc5) 15. dxc5?! { (0.50 → -0.56) Inaccuracy. a3 was best. } (15. a3) 15... Bxc5?! { (-0.56 → 0.00) Inaccuracy. Ba3 was best. } (15... Ba3 16. Ra1 Ne4 17. g4 Bg6 18. c4 Nxc5 19. Nxc5 Bxc5 20. cxd5 exd5 21. Nd7 Rfd8 22. Nxc5) 16. Nxc5 Rxc5? { (0.07 → 1.39) Mistake. Qxc5 was best. } (16... Qxc5 17. c4) 17. a4? { (1.39 → 0.15) Mistake. g4 was best. } (17. g4) 17... Rd8 18. c3 Rxc3?? { (0.50 → 3.46) Blunder. Rcc8 was best. } (18... Rcc8 19. b4 Qc7 20. b5 Ne4 21. Qd4 Re8 22. f3 Nxc3 23. Kh1 Qb6 24. Be3 Nxa4 25. Rxc8) 19. Qd2?? { (3.46 → -0.48) Blunder. Qe1 was best. } (19. Qe1) 19... Ne4 20. Qe1?? { (-0.62 → -2.55) Blunder. Qb2 was best. } (20. Qb2 Rdc8) 20... Rdc8 21. Be3?! { (-2.66 → -4.07) Inaccuracy. g4 was best. } (21. g4 Bg6 22. Nxg6 hxg6 23. Be5 Qb4 24. h4 a5 25. Bxc3 Nxc3 26. f4 d4 27. Kh2 Qxb3) 21... Qc7 22. Rxc3 Nxc3 23. Nf3? { (-4.02 → -7.24) Mistake. f4 was best. } (23. f4 Rb8) 23... Bd3 24. Bd4 Bxf1 25. Kxf1 Ne4 26. g3 Qc2 27. Bxa7 Qd3+ 28. Qe2?? { (-6.55 → Mate in 8) Checkmate is now unavoidable. Kg2 was best. } (28. Kg2 Qxb3) 28... Rc1+ 29. Ne1 Nd2+ 30. Kg2 Qxe2 31. b4 Rxe1 32. b5 Qf3+ 33. Kh3 Re5 34. b6 Rh5# { Black wins by checkmate. } 0-1