[Event "King's Indian Defense Bullet Arena"] [Site "https://lichess.org/FHZ5zMSj"] [Date "2019.04.01"] [White "kostin_av"] [Black "RUBIn9"] [Result "0-1"] [UTCDate "2019.04.01"] [UTCTime "11:05:05"] [WhiteElo "2074"] [BlackElo "1377"] [WhiteRatingDiff "-27"] [BlackRatingDiff "+25"] [WhiteTitle "IM"] [Variant "From Position"] [TimeControl "60+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbq1rk1/ppp1ppbp/3p1np1/6B1/2PPP3/2N5/PP2BPPP/R2QK1NR b KQ - 4 1"] [SetUp "1"] [Annotator "lichess.org"] 1... c5 2. d5 Nbd7?! { (0.32 → 1.05) Inaccuracy. e6 was best. } (2... e6 3. Nf3 h6 4. Be3 exd5 5. exd5 Ng4 6. Bd2 Nd7 7. O-O) 3. Nf3 Ne5 4. Nxe5 dxe5 5. O-O h6 6. Bxf6? { (1.81 → 0.64) Mistake. Be3 was best. } (6. Be3) 6... Bxf6 7. Bg4 Bxg4 8. Qxg4 Qc8 9. b3?? { (1.12 → -13.00) Blunder. Qxc8 was best. } (9. Qxc8) 9... Qxg4 10. f3 Qf4 11. Rae1 Qd2 12. Nb5 a5 13. Ra1 a4 14. Rf2 Qe3 15. Nc7 Rac8 16. Nb5 axb3 17. axb3 Qxb3 18. g3 Qxc4 19. Rb1 Qd3 20. Rfb2 Qe3+ 21. Kg2 c4 22. Rc2 c3 23. Rb3 Qd2+ 24. Rxd2 cxd2 25. Rd3 Rc2 26. Kh3 Rfc8 27. Na3?! { (-16.97 → Mate in 35) Checkmate is now unavoidable. d6 was best. } (27. d6 exd6) 27... Ra2?! { (Mate in 35 → -26.49) Lost forced checkmate sequence. R8c3 was best. } (27... R8c3) 28. Nb5 Rc1 29. d6?! { (-29.50 → Mate in 6) Checkmate is now unavoidable. f4 was best. } (29. f4 exf4 30. Nc7 d1=Q 31. Rxd1 Rxd1 32. d6 exd6 33. Nd5 Be5 34. Kg4 fxg3 35. h3 h5+) 29... d1=Q?! { (Mate in 6 → -63.82) Lost forced checkmate sequence. Rh1 was best. } (29... Rh1 30. Ra3 d1=Q 31. Rxa2 Qf1+ 32. Rg2 Rg1 33. d7 Qxg2+ 34. Kg4 h5#) 30. Rxd1 Rxd1 31. dxe7?! { (-59.41 → Mate in 7) Checkmate is now unavoidable. Nc3 was best. } (31. Nc3 Rdd2) 31... Bxe7 32. Nc7 Rdd2 33. g4 Rxh2+ 34. Kg3 Rag2# { Black wins by checkmate. } 0-1