[Event "Korol09 Arena"] [Site "https://lichess.org/FTH96OG5"] [Date "2023.12.03"] [White "Kosonogov0107"] [Black "arab09"] [Result "1-0"] [UTCDate "2023.12.03"] [UTCTime "17:27:18"] [WhiteElo "1901"] [BlackElo "2020"] [WhiteRatingDiff "+8"] [BlackRatingDiff "-34"] [Variant "Standard"] [TimeControl "180+0"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 c6 2. c4 d5 { D10 Slav Defense } 3. g3 Nf6 4. Bg2 e6 5. Nf3 Be7 6. Nc3 Nbd7 7. O-O dxc4 8. e4 O-O 9. e5 Nd5 10. Nxd5?! { (-0.21 → -1.23) Inaccuracy. a4 was best. } (10. a4 c5 11. Nb5 h6 12. Qe2 a6 13. Nd6 c3 14. dxc5 Nxc5 15. bxc3 Bxd6 16. exd6 Nb3) 10... cxd5 11. b3 cxb3 12. Qxb3 Nb6 13. Bb2 Bd7 14. Rac1?! { (-1.82 → -2.48) Inaccuracy. Nd2 was best. } (14. Nd2) 14... Ba4 15. Qe3 Nc4 16. Qd2?? { (-2.81 → -6.41) Blunder. Qe2 was best. } (16. Qe2 b5 17. Ne1 b4 18. Nd3 Bb5 19. Ba1 Rc8 20. Rfe1 Qa5 21. Nc5 Rc6 22. h4 Rfc8) 16... Nxd2 17. Nxd2 Qa5 18. Nb3 Bxb3 19. axb3 Qb4 20. Bc3 Qxb3 21. Ba5 b6 22. Bd2 Rac8 23. Rb1 Qd3 24. Be3 Rc2 25. Rfd1 Qc4 26. Bf1 Qc6 27. Bb5 Qc7 28. Bd3 Rc3 29. Be2 Rc8 30. Bf4 g5 31. Be3 h6 32. Ba6 Rd8 33. Rf1 Rc2 34. Bd3 Rc3 35. Be2 a5 36. Rb2 Rc2 37. Rfb1 Rxb2 38. Rxb2 a4 39. Ra2 a3 40. Kg2 Ra8 41. h4 Qb7 42. hxg5 hxg5 43. f4 gxf4 44. Bxf4 b5 45. g4 b4 46. Bc1 b3 47. Rd2 b2 48. Bxb2 axb2 49. Bd3 Ra3 50. Bb1?! { (-92.85 → Mate in 6) Checkmate is now unavoidable. Bc2 was best. } (50. Bc2 Qb4) 50... Ra1?! { (Mate in 6 → -11.44) Lost forced checkmate sequence. Qb3 was best. } (50... Qb3 51. Kf1 Qh3+ 52. Rg2 Rg3 53. Bc2 Qxg2+ 54. Ke1 Qxc2 55. g5 b1=Q#) 51. Bd3?! { (-11.44 → Mate in 7) Checkmate is now unavoidable. g5 was best. } (51. g5 Qb4 52. Rd1 Qc4 53. Kf2 Bxg5 54. Kf3 Ra3+ 55. Kg4 Bd8 56. Bh7+ Kg7 57. Rd3 Qxd3) 51... b1=Q 52. Bxb1 Rxb1 53. g5 Rb2 54. Kf3 Rxd2 55. g6 { White wins on time. } 1-0