[Event "202. Sparta Arena"] [Site "https://lichess.org/MOT3rP6u"] [Date "2024.03.09"] [White "F-K-chess"] [Black "Sittichess"] [Result "1-0"] [UTCDate "2024.03.09"] [UTCTime "20:47:10"] [WhiteElo "2133"] [BlackElo "2066"] [WhiteRatingDiff "+16"] [BlackRatingDiff "-4"] [Variant "Standard"] [TimeControl "600+5"] [ECO "E91"] [Opening "King's Indian Defense: Orthodox Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. Be2 { E91 King's Indian Defense: Orthodox Variation } Nbd7 7. h3 e5 8. dxe5 Nxe5 9. Be3 Be6 10. Nxe5 dxe5 11. Qb3 b6 12. O-O c5?! { (0.42 → 1.08) Inaccuracy. c6 was best. } (12... c6 13. Qc2 Qc7 14. b4 Rfc8 15. a3 Bf8 16. Rac1 Nd7 17. Na4 Be7 18. Qb2 Qd8 19. Rfd1) 13. Rad1 Qe7 14. Bg5 h6 15. Be3 Rfd8 16. a3 Rxd1 17. Rxd1 Rd8 18. Nd5?! { (0.55 → -0.02) Inaccuracy. Ra1 was best. } (18. Ra1 Qc7) 18... Nxd5? { (-0.02 → 1.25) Mistake. Bxd5 was best. } (18... Bxd5) 19. exd5?! { (1.25 → 0.30) Inaccuracy. cxd5 was best. } (19. cxd5) 19... Bc8 20. Qd3 Rd6?! { (0.28 → 1.23) Inaccuracy. f5 was best. } (20... f5 21. d6 Qf7 22. b4 f4 23. Bc1 Bf8 24. bxc5 bxc5 25. Bb2 Rxd6 26. Qe4 Rxd1+ 27. Bxd1) 21. Qd2 g5 22. b4 cxb4?? { (1.26 → 3.65) Blunder. Qc7 was best. } (22... Qc7 23. Rb1 Bf8 24. Qb2 Rd7 25. bxc5 Bxc5 26. Bxc5 Qxc5 27. Qxe5 Qxa3 28. Bg4 Re7 29. Qb8) 23. axb4 f5 24. c5 bxc5 25. Bxc5 Bb7 26. Bxd6 Qxd6 27. b5 e4 28. Bc4 Kh7 29. Qa5 Qc5 30. Qa2 Bd4 31. d6 Qxd6?? { (4.39 → Mate in 11) Checkmate is now unavoidable. e3 was best. } (31... e3 32. fxe3 Bxe3+ 33. Kh1 Bxg2+ 34. Qxg2 Qxc4 35. d7 Bb6 36. Qd5 Qxd5+ 37. Rxd5 f4 38. d8=Q) 32. Bg8+ Kh8 33. Qf7 Bxf2+ 34. Kxf2 Qf4+ 35. Kg1 Qe3+ 36. Kh1 { Black resigns. } 1-0