[Event "LA ROCHELLE ECHECS Arena"] [Site "https://lichess.org/C9myrYIY"] [Date "2022.10.26"] [White "Osamodas"] [Black "ludo54"] [Result "1-0"] [UTCDate "2022.10.26"] [UTCTime "18:17:50"] [WhiteElo "1700"] [BlackElo "2194"] [WhiteRatingDiff "+26"] [BlackRatingDiff "-11"] [Variant "Standard"] [TimeControl "300+3"] [ECO "E92"] [Opening "King's Indian Defense: Petrosian Variation, Stein Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. d5 a5 { E92 King's Indian Defense: Petrosian Variation, Stein Defense } 8. O-O Na6 9. a3 Nd7? { (-0.18 → 1.12) Mistake. Nc5 was best. } (9... Nc5 10. Bg5) 10. b4 f5 11. Ng5 Nf6 12. Ne6 Bxe6 13. dxe6 Nxe4?! { (0.66 → 1.39) Inaccuracy. axb4 was best. } (13... axb4 14. axb4 Nxb4 15. Rxa8 Qxa8 16. c5 dxc5 17. f4 exf4 18. Bxf4 Qd8 19. Bc4 Qe7 20. exf5) 14. Nxe4 fxe4 15. Bg4? { (1.46 → 0.00) Mistake. c5 was best. } (15. c5 Qe7 16. cxd6 cxd6 17. bxa5 Qxe6 18. Rb1 Nc5 19. Rb5 Rf7 20. Be3 Nd3 21. Bxd3 exd3) 15... axb4?! { (0.00 → 0.97) Inaccuracy. Qe7 was best. } (15... Qe7 16. Be3 axb4 17. axb4 Nxb4 18. Rxa8 Rxa8 19. Qb1 h5 20. Bxh5 gxh5 21. Qxb4 b6 22. Qb5) 16. axb4 Nxb4?? { (0.71 → 2.66) Blunder. Qe7 was best. } (16... Qe7 17. b5 Nc5 18. Rxa8 Rxa8 19. Qd5 h5 20. Bh3 Re8 21. Be3 c6 22. bxc6 bxc6 23. Qxc6) 17. Rxa8 Qxa8 18. e7 Re8 19. Bg5 h6 20. Bh4 g5?? { (3.01 → 7.43) Blunder. Kh8 was best. } (20... Kh8 21. Bd7) 21. Bxg5 hxg5? { (7.26 → Mate in 7) Checkmate is now unavoidable. Kf7 was best. } (21... Kf7 22. Bh5+ Kg8 23. Bh4 Nd3 24. Bxe8 Qxe8 25. Qg4 Nf4 26. g3 Ng6 27. Qxe4 Nxh4 28. Qxh4) 22. Be6+ Kh7 23. Qh5+ Bh6 24. Qf7+? { (Mate in 5 → 7.87) Lost forced checkmate sequence. Bf5+ was best. } (24. Bf5+ Kg8 25. Qg6+ Bg7 26. Be6+ Kh8 27. Qh5+ Bh6 28. Qxh6#) 24... Bg7? { (7.87 → Mate in 3) Checkmate is now unavoidable. Kh8 was best. } (24... Kh8 25. Bf5 Rxe7 26. Qxe7 Qg8 27. Qxc7 Bf8 28. Qxb7 Nd3 29. Qxe4 Nf4 30. g3 d5 31. cxd5) 25. Qh5+ Bh6 26. Bf5+ Kg8 27. Qg6+ { Black resigns. } 1-0