[Event "Hartston"] [Site "https://lichess.org/COKNEuLl"] [Date "2021.05.22"] [White "gmchicha"] [Black "Riochess"] [Result "1-0"] [UTCDate "2021.05.22"] [UTCTime "22:28:13"] [WhiteElo "2274"] [BlackElo "2010"] [WhiteRatingDiff "+2"] [BlackRatingDiff "-2"] [WhiteTitle "CM"] [Variant "Standard"] [TimeControl "300+3"] [ECO "E81"] [Opening "King's Indian Defense: Steiner Attack"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f3 O-O 6. Bg5 { E81 King's Indian Defense: Steiner Attack } h6 7. Be3 e5 8. d5 Nh5?! { (0.97 → 1.76) Inaccuracy. c6 was best. } (8... c6 9. Qd2) 9. Qd2 Kh7 10. O-O-O a6 11. Nge2 Bd7?! { (1.84 → 2.57) Inaccuracy. Nd7 was best. } (11... Nd7) 12. g4 Nf6 13. h4 Ng8 14. Ng3 b5 15. Kb1 b4 16. Nce2 a5 17. Nc1?! { (3.18 → 2.01) Inaccuracy. c5 was best. } (17. c5 dxc5) 17... Na6?! { (2.01 → 3.10) Inaccuracy. c5 was best. } (17... c5) 18. Be2 Nc5 19. Rdg1 c6 20. dxc6?! { (3.05 → 1.86) Inaccuracy. Bxc5 was best. } (20. Bxc5 dxc5 21. Nd3 Qe7 22. Qe3 cxd5 23. exd5 a4 24. Qxc5 a3 25. Qxe7 Nxe7 26. b3 f5) 20... Bxc6 21. Rd1 Qb6?? { (2.42 → 6.55) Blunder. Ne6 was best. } (21... Ne6 22. h5 Ba4 23. b3 Bc6 24. g5 Qe8 25. Bd3 a4 26. Bc2 axb3 27. Nxb3 Rd8 28. Ne2) 22. Qxd6 b3 23. Qxc5 bxa2+ 24. Ka1 Qb7 25. Qb6 Qc8 26. Rd6 Ra6 27. Rxc6?! { (7.37 → 5.48) Inaccuracy. Qc5 was best. } (27. Qc5) 27... Qxc6 28. Qxc6 Rxc6 29. Nxa2 Ne7 30. Nc3 f5?! { (5.05 → 6.91) Inaccuracy. Rb8 was best. } (30... Rb8) 31. gxf5 gxf5 32. exf5 Rb8 33. Bd3 Kh8 34. Nh5 Bf8 35. f6 Nc8 36. Rg1 Rc7 37. Nd5 Rcb7 38. Rg2 a4 39. f7 Rxf7 40. Nhf6 a3?? { (6.19 → Mate in 1) Checkmate is now unavoidable. Ne7 was best. } (40... Ne7) 41. Rg8# { White wins by checkmate. } 1-0