[Event "Rated classical game"] [Site "https://lichess.org/anSlSKwt"] [Date "2021.09.27"] [White "sessl"] [Black "matitias"] [Result "1-0"] [UTCDate "2021.09.27"] [UTCTime "22:28:44"] [WhiteElo "1679"] [BlackElo "1649"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-5"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "E73"] [Opening "King's Indian Defense: Semi-Averbakh System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be3 O-O 6. Be2 { E73 King's Indian Defense: Semi-Averbakh System } c6 7. g4 Nfd7? { (0.22 → 1.40) Mistake. Qa5 was best. } (7... Qa5 8. f3 c5 9. d5 b5 10. cxb5 a6 11. a4 Nfd7 12. Kf2) 8. h4 e5 9. d5 c5? { (1.30 → 3.06) Mistake. cxd5 was best. } (9... cxd5 10. cxd5) 10. h5 g5 11. h6 Bh8? { (2.28 → 4.06) Mistake. Bf6 was best. } (11... Bf6 12. Qd2 Be7 13. Bd3 Kh8 14. Nge2 Rg8 15. Ng3 Nf8 16. Nf5 f6 17. O-O-O Ng6 18. Kb1) 12. Nh3 f6 13. Nb5 Nb6 14. Qd2?! { (3.76 → 2.59) Inaccuracy. b4 was best. } (14. b4 Na6) 14... a6 15. Nc3 Qe8?! { (2.53 → 3.38) Inaccuracy. Rf7 was best. } (15... Rf7 16. f3) 16. O-O-O?! { (3.38 → 2.18) Inaccuracy. f3 was best. } (16. f3 Na4) 16... Qg6?! { (2.18 → 3.39) Inaccuracy. Na4 was best. } (16... Na4 17. Nb1 b5 18. b3 Nb6 19. Qa5 Qd8 20. f3 N8d7 21. Nf2 Re8 22. Rd2 Nf8 23. b4) 17. Ng1 Bd7 18. Bd3 Bxg4?! { (3.20 → 4.90) Inaccuracy. Nc8 was best. } (18... Nc8) 19. f3?! { (4.90 → 3.84) Inaccuracy. Nge2 was best. } (19. Nge2 Qe8 20. Rdg1 Bf3 21. Rh3 Bh5 22. f4 exf4 23. Nxf4 Bf7 24. Qc2 Bg6 25. Nxg6 hxg6) 19... Bd7 20. Nge2 Na4?! { (4.53 → 5.86) Inaccuracy. Qe8 was best. } (20... Qe8 21. Rdg1) 21. Rdg1 Kf7 22. f4 g4 23. fxe5 dxe5 24. Nxa4 Bxa4 25. Bxc5 Rc8 26. Be3 Bd7 27. Ng3 a5 28. c5 b5 29. Kb1 Be8 30. Nf5 Kf8 31. c6 Nxc6 32. dxc6 Bxc6 33. Bc5+ Kf7 34. Nd6+ Ke6 35. Nxc8 Rxc8?! { (11.12 → Mate in 10) Checkmate is now unavoidable. Bxe4 was best. } (35... Bxe4 36. Bxe4) 36. Qe3? { (Mate in 10 → 9.90) Lost forced checkmate sequence. Bc4+ was best. } (36. Bc4+ bxc4 37. Qd6+ Kf7 38. Qe7+ Kg8 39. Qe6+ Qf7 40. Rxg4+ Bg7 41. Rxg7+ Kh8 42. Rxf7 Bxe4+) 36... b4 37. Bc4+ Kd7 38. Rd1+ Kc7 39. Bd6+ Kb7 40. Bd5 Bxd5 41. Rxd5 Rc4?! { (16.11 → Mate in 6) Checkmate is now unavoidable. Qe8 was best. } (41... Qe8 42. Rxa5) 42. Rb5+ Kc8 43. Rc5+ Rxc5 44. Qxc5+ Kd7 45. Qd5?! { (Mate in 2 → 22.89) Lost forced checkmate sequence. Qc7+ was best. } (45. Qc7+ Ke6 46. Qe7#) 45... Kc8?! { (22.89 → Mate in 3) Checkmate is now unavoidable. Qg5 was best. } (45... Qg5 46. Bxb4+) 46. Rc1+ Kd7 47. Bxe5+ Ke7 48. Rc7+ Ke8 49. Qa8# { White wins by checkmate. } 1-0