[Event "66TorneoOnlineAjedrezSunchales"] [Site "https://lichess.org/cLxw6BUd"] [Date "2021.07.24"] [White "diegodon"] [Black "ber-resnikUN21"] [Result "1-0"] [UTCDate "2021.07.24"] [UTCTime "02:00:49"] [WhiteElo "2334"] [BlackElo "2102"] [WhiteRatingDiff "+3"] [BlackRatingDiff "-2"] [Variant "Standard"] [TimeControl "300+2"] [ECO "C45"] [Opening "Scotch Game: Potter Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 { C45 Scotch Game: Potter Variation } Bb6 6. Nc3 d6 7. Bf4 Nf6 8. Qd2 O-O 9. O-O-O Be6 10. Kb1 a5 11. a4 Nb4 12. f3 h6? { (0.27 → 1.79) Mistake. d5 was best. } (12... d5 13. Nd4) 13. g4 Re8 14. g5? { (2.25 → 0.62) Mistake. Nd4 was best. } (14. Nd4 Bxd4 15. Qxd4 d5 16. g5 Nh5 17. gxh6 c5 18. Qd2 g6 19. b3 Kh7 20. Rg1 dxe4) 14... hxg5? { (0.62 → 2.04) Mistake. Nh5 was best. } (14... Nh5) 15. Bxg5 Bd7? { (2.67 → 5.00) Mistake. Bxb3 was best. } (15... Bxb3 16. cxb3 d5 17. Nxd5 Nbxd5 18. exd5 Re5 19. Bc4 Ne4 20. fxe4 Qxg5 21. Qxg5 Rxg5 22. d6) 16. Bc4?! { (5.00 → 3.63) Inaccuracy. h4 was best. } (16. h4 c6) 16... Qe7 17. Rde1 Bc6? { (2.91 → 4.70) Mistake. Bh3 was best. } (17... Bh3 18. Bf1) 18. Nd5? { (4.70 → 2.69) Mistake. h4 was best. } (18. h4 Qf8 19. h5 Nh7 20. Bh4 Bd7 21. f4 c6 22. h6 g6 23. f5 gxf5 24. Bg3 d5) 18... Qd8?? { (2.69 → 8.65) Blunder. Bxd5 was best. } (18... Bxd5 19. exd5 Qd7 20. Bxf6 Rxe1+ 21. Rxe1 gxf6 22. c3 Qf5+ 23. Re4 Qxf3 24. Re2 Na6 25. Rg2+) 19. Bxf6 gxf6? { (7.71 → Mate in 4) Checkmate is now unavoidable. Bxd5 was best. } (19... Bxd5 20. Bxd8 Bxc4 21. Bf6 Re6 22. Bc3 Bxb3 23. cxb3 Rae8 24. Rd1 d5 25. exd5 Rd6 26. Qg2) 20. Qh6?! { (Mate in 4 → 13.94) Lost forced checkmate sequence. Reg1+ was best. } (20. Reg1+ Bxg1 21. Rxg1+ Kh7 22. Qg2 Nxd5 23. Qg7#) 20... Bxd5?! { (13.94 → Mate in 2) Checkmate is now unavoidable. Re5 was best. } (20... Re5 21. Nxf6+) 21. Rhg1+ Bxg1 22. Rxg1# { White wins by checkmate. } 1-0