[Event "Rated classical game"] [Site "https://lichess.org/2d3LnMFn"] [Date "2023.06.15"] [White "riverschess"] [Black "chk12"] [Result "0-1"] [UTCDate "2023.06.15"] [UTCTime "19:01:08"] [WhiteElo "2009"] [BlackElo "2066"] [WhiteRatingDiff "-5"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "2700+45"] [ECO "E91"] [Opening "King's Indian Defense: Kazakh Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 Na6 { E91 King's Indian Defense: Kazakh Variation } 7. a3 c5 8. d5 e6 9. O-O Re8 10. Be3 b6 11. Rb1 { White offers draw } 11... h6 12. h3 Nc7?! { (0.51 → 1.11) Inaccuracy. exd5 was best. } (12... exd5 13. exd5 Bf5 14. Bd3 Ne4 15. Nxe4 Bxe4 16. Re1 Bxd3 17. Qxd3 Qf6 18. b3 Nc7 19. b4) 13. Qd2 exd5 14. Bxh6?? { (0.79 → -2.53) Blunder. exd5 was best. } (14. exd5) 14... d4 15. Bxg7 Kxg7 16. Nd5?! { (-2.98 → -4.23) Inaccuracy. Nxd4 was best. } (16. Nxd4 cxd4 17. Qxd4 Bb7 18. f3 Qe7 19. Rfd1 Rad8 20. Qf2 Qe5 21. Rd2 Ne6 22. g3 Rh8) 16... Nxe4 17. Qf4 Nxd5 18. cxd5 Qf6 19. Qc1 Bb7 20. Bb5 Re7 21. Bc6 Bxc6 22. dxc6 Rae8 23. b4?! { (-4.75 → -6.44) Inaccuracy. Qc4 was best. } (23. Qc4 Qe6) 23... Nc3 24. Rb2 b5 25. bxc5?! { (-4.80 → -6.41) Inaccuracy. Nh2 was best. } (25. Nh2 d3) 25... dxc5 26. Re1 Rxe1+ 27. Nxe1 Qxc6 28. Kf1 Qd6 29. Nd3 Qh2 30. f3 Qh1+ 31. Kf2 Qxc1 32. Nxc1 Nd1+ 33. Kf1 Nxb2 34. Ne2 Rxe2 35. Kxe2 c4 36. Kd2 a5 37. g4 f5 38. g5 b4 39. axb4?! { (-27.29 → Mate in 10) Checkmate is now unavoidable. Kc1 was best. } (39. Kc1 Na4) 39... axb4 40. h4 f4 41. Kc2 c3 42. h5 gxh5 43. Kb3 Kg6 44. Kc2 d3+ 45. Kb1 d2 46. Ka2 Kxg5 47. Kb3 Nd3 48. Kc2 Ne1+ 49. Kd1 Nxf3 50. Kc2 Nd4+ 51. Kd1 Nf5 52. Ke2 Ne3 53. Kf2 Kg4 54. Ke2 d1=Q+ 55. Kf2 Qf1# { Black wins by checkmate. } 0-1