[Event "Import"] [Site "https://lichess.org/cuYbTwgc"] [Date "2018.01.31"] [White "?"] [Black "?"] [Result "*"] [UTCDate "2018.01.31"] [UTCTime "21:34:14"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D15"] [Opening "Slav Defense: Chebanenko Variation"] [Termination "Unterminated"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 a6 4. Nf3 Nf6 { D15 Slav Defense: Chebanenko Variation } 5. a4 e6 6. Bg5 b6 7. e3 Be7 8. Be2?! { (0.65 → 0.03) Inaccuracy. a5 was best. } (8. a5 h6 9. Bh4 dxc4 10. axb6 Qxb6 11. Bxc4 O-O 12. O-O c5 13. Ne4 Nbd7 14. dxc5 Nxc5) 8... Bb7?! { (0.03 → 0.71) Inaccuracy. a5 was best. } (8... a5 9. Ne5 O-O 10. f4 Bb7 11. O-O h6 12. Bh4 Na6 13. f5 exf5 14. Rxf5 Nb4 15. Qb1) 9. O-O?! { (0.71 → 0.09) Inaccuracy. a5 was best. } (9. a5 dxc4 10. axb6 Nbd7 11. O-O O-O 12. Na4 Nd5 13. Bxe7 Qxe7 14. Bxc4 N5xb6 15. Qb3 Nxc4) 9... Qc7?! { (0.09 → 1.11) Inaccuracy. a5 was best. } (9... a5) 10. Rc1?! { (1.11 → 0.53) Inaccuracy. a5 was best. } (10. a5 bxa5 11. c5 O-O 12. Bf4 Qc8 13. Nd2 Nbd7 14. Nb3 Bd8 15. Nxa5 Bc7 16. Bd6 Bxd6) 10... Nbd7 11. b4?! { (0.57 → -0.08) Inaccuracy. cxd5 was best. } (11. cxd5 exd5 12. Ne5 Qd8 13. f4 O-O 14. Bh4 c5 15. Bd3 cxd4 16. exd4 Ne4 17. Nxd7 Qxd7) 11... Bxb4 12. Qb3 Bd6 13. Ne5?! { (0.00 → -0.92) Inaccuracy. cxd5 was best. } (13. cxd5 Nxd5 14. Ne4 O-O 15. Nxd6 Qxd6 16. Rfd1 h6 17. Bh4 c5 18. Bg3 Qe7 19. Ne5 Nxe5) 13... Nxe5 14. dxe5 Bxe5 15. Bxf6 Bxf6?! { (-0.77 → 0.10) Inaccuracy. Bxh2+ was best. } (15... Bxh2+) 16. cxd5 Bxc3 17. Rxc3?! { (0.59 → 0.00) Inaccuracy. Qxc3 was best. } (17. Qxc3 exd5) 17... exd5 18. Qxd5?! { (0.00 → -0.97) Inaccuracy. Rb1 was best. } (18. Rb1 Qe5 19. Qc2 b5 20. Rxc6 O-O 21. Rb6 Rfc8 22. Qd1 Qc7 23. Qd4 Qc2 24. Qd3 Qc7) 18... c5 19. Qd4 O-O 20. a5 Rad8?! { (-1.04 → -0.03) Inaccuracy. b5 was best. } (20... b5 21. Rxc5 Qxa5 22. Rfc1 Rad8 23. Qe5 Qd2 24. R5c2 Qd6 25. Qxd6 Rxd6 26. Rc7 Bd5 27. Rd1) 21. Qc4? { (-0.03 → -1.30) Mistake. axb6 was best. } (21. axb6 Qc6 22. Qg4 Qxb6 23. Rfc1 Rd5 24. Qf4 Rfd8 25. h4 Rd2 26. Bg4 Rb2 27. Rxc5 Rb4) 21... b5 22. Qxc5 Qxa5 23. Bd1?! { (-1.20 → -2.02) Inaccuracy. Qc7 was best. } (23. Qc7 Qxc7 24. Rxc7 Bd5 25. g3 Rd6 26. Rb1 Rfd8 27. Kf1 R6d7 28. Rxd7 Rxd7 29. Ra1 Rd6) 23... Rc8 24. Ra3 Qd8 25. Qa7 Rc7 26. Be2?? { (-1.79 → -5.74) Blunder. Qb6 was best. } (26. Qb6 Qe7) 26... Bf3?! { (-5.74 → -3.96) Inaccuracy. Bxg2 was best. } (26... Bxg2 27. Qxc7 Qxc7 28. Kxg2 a5 29. Rfa1 a4 30. R3a2 Qc5 31. Kg1 Rd8 32. e4 Qc6 33. f3) 27. Qxa6?? { (-3.96 → -9.10) Blunder. Qxc7 was best. } (27. Qxc7 Qxc7 28. gxf3 b4 29. Rxa6 b3 30. Bd3 Rd8 31. Be4 Qc5 32. Ra8 Rxa8 33. Bxa8 g6) 27... Bxe2 28. Re1 Qd2?! { (-9.57 → -6.32) Inaccuracy. b4 was best. } (28... b4) 29. Raa1 Rfc8 30. h3 h6 31. Kh2 Rc1 32. Rexc1 Rxc1 33. Qa8+ Kh7 34. Qe4+ g6 35. Ra8 Qd6+ 36. g3?? { (-4.66 → Mate in 13) Checkmate is now unavoidable. f4 was best. } (36. f4 Qe6 37. Qxe6 fxe6 38. e4 Rc2 39. Kg3 Kg7 40. Kf2 Bc4+ 41. Ke3 Rxg2 42. Ra7+ Kf8) 36... Qf6? { (Mate in 13 → -8.62) Lost forced checkmate sequence. Qd1 was best. } (36... Qd1 37. Rh8+ Kxh8 38. Qd4+ Qxd4 39. exd4 b4 40. d5 b3 41. d6 Rd1 42. d7 b2 43. d8=Q+) 37. f4 Bf3 38. Qxf3 Qb2+ 39. Qg2 Rc2 40. Qxc2 Qxc2+ *