[Event "Eastern Bullet Arena"] [Site "https://lichess.org/X0npVgQT"] [Date "2020.12.18"] [White "seqzy"] [Black "unicordion"] [Result "0-1"] [UTCDate "2020.12.18"] [UTCTime "04:45:43"] [WhiteElo "1857"] [BlackElo "1790"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+25"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } Nbd7? { (0.39 → 1.72) Mistake. Ne4 was best. } (5... Ne4 6. Bf4 Nxc3 7. bxc3 c5 8. e3 cxd4 9. cxd4 Nc6 10. Be2) 6. e3?! { (1.72 → 0.79) Inaccuracy. cxd5 was best. } (6. cxd5 c6 7. dxc6 bxc6 8. e4 h6 9. Bd2 O-O 10. e5 Nd5) 6... O-O?! { (0.79 → 1.37) Inaccuracy. c6 was best. } (6... c6 7. cxd5 Nxd5 8. Bd3 h6 9. Bh4 N7f6 10. O-O O-O 11. Rc1) 7. Be2?! { (1.37 → 0.46) Inaccuracy. cxd5 was best. } (7. cxd5 c6 8. dxc6 bxc6 9. Be2 c5 10. d5 h6 11. Bh4 Nh5) 7... c6 8. O-O Re8?! { (0.43 → 1.01) Inaccuracy. Ne4 was best. } (8... Ne4) 9. c5? { (1.01 → -0.21) Mistake. cxd5 was best. } (9. cxd5 Nxd5 10. Nxd5 cxd5 11. Rc1 h6 12. Bf4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Bxe5 Rxe5) 9... b6 10. cxb6 axb6 11. a3 c5?! { (-0.16 → 0.45) Inaccuracy. e5 was best. } (11... e5 12. e4 h6 13. Bxf6 Qxf6 14. dxe5 Nxe5 15. exd5 Bb7 16. Nxe5 Qxe5 17. Qb3 cxd5 18. Bf3) 12. dxc5 bxc5 13. Bxf6? { (0.44 → -1.19) Mistake. Nxd5 was best. } (13. Nxd5 Ne4) 13... Nxf6 14. Ne5?! { (-1.44 → -2.24) Inaccuracy. Bb5 was best. } (14. Bb5 Rf8) 14... Qc7 15. Nf3 e5?? { (-2.32 → 0.06) Blunder. Rd8 was best. } (15... Rd8 16. Rc1) 16. Nxd5 Nxd5 17. Qxd5 Bb7?! { (0.08 → 1.08) Inaccuracy. Be6 was best. } (17... Be6 18. Qe4 Bf5 19. Qc4 Qb7 20. Qxc5 Qxb2 21. Bc4 Rec8 22. Qd5 Be6 23. Qb5 Qxb5 24. Bxb5) 18. Qc4?? { (1.08 → -1.26) Blunder. Qa2 was best. } (18. Qa2 Rab8) 18... Ba6? { (-1.26 → 0.32) Mistake. e4 was best. } (18... e4 19. Ng5) 19. Qc2 Bxe2 20. Qxe2 e4 21. Nd2 Bxb2 22. Rab1?! { (0.36 → -0.21) Inaccuracy. Ra2 was best. } (22. Ra2) 22... Bxa3 23. Qg4? { (-0.46 → -1.98) Mistake. Qc4 was best. } (23. Qc4 Qc6 24. Rfd1 h5 25. h3 h4 26. Qc2 Qa4 27. Qc4 Qxc4 28. Nxc4 Bb4 29. Rd7 Re6) 23... Ra4? { (-1.98 → -0.50) Mistake. c4 was best. } (23... c4) 24. Rb3?? { (-0.50 → -2.91) Blunder. Qd1 was best. } (24. Qd1 Qc6) 24... Rea8? { (-2.91 → -1.21) Mistake. c4 was best. } (24... c4 25. Nxe4 Qc6 26. Nc3 cxb3 27. Qxa4 Qxa4 28. Nxa4 Re4 29. Rb1 Rxa4 30. Rxb3 Rb4 31. Rxb4) 25. Rbb1?! { (-1.21 → -2.25) Inaccuracy. Rfb1 was best. } (25. Rfb1) 25... Bb4?? { (-2.25 → -0.35) Blunder. c4 was best. } (25... c4) 26. Nb3? { (-0.35 → -1.56) Mistake. Nc4 was best. } (26. Nc4) 26... c4?! { (-1.56 → -0.95) Inaccuracy. Ba3 was best. } (26... Ba3 27. Rfd1) 27. Nd4 Bc3?! { (-0.94 → -0.19) Inaccuracy. c3 was best. } (27... c3 28. Qxe4) 28. Qd1?? { (-0.19 → -3.69) Blunder. Nb5 was best. } (28. Nb5 Qe5 29. Nxc3 Qxc3 30. Qxe4 Qf6 31. Rbc1 c3 32. Qf3 Qxf3 33. gxf3 Rc8 34. Rc2 Rb4) 28... Bxd4 29. Qxd4 c3 30. Qd1?? { (-3.59 → -7.73) Blunder. Qf6 was best. } (30. Qf6) 30... c2 31. Rc1 cxd1=Q 32. Rxc7? { (-8.56 → Mate in 4) Checkmate is now unavoidable. Rfxd1 was best. } (32. Rfxd1 Qe7) 32... Ra1 33. Rxd1 Rxd1# { Black wins by checkmate. } 0-1