[Event "Yearly Three-check Arena"] [Site "https://lichess.org/UluEY4tk"] [Date "2021.08.12"] [White "Tatiana_Fedorova"] [Black "ViejoTortuga"] [Result "0-1"] [UTCDate "2021.08.12"] [UTCTime "20:52:37"] [WhiteElo "1563"] [BlackElo "2229"] [WhiteRatingDiff "-1"] [BlackRatingDiff "+1"] [BlackTitle "GM"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "A00"] [Opening "Saragossa Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. c3?! { (0.15 → -0.58) Inaccuracy. e4 was best. } { A00 Saragossa Opening } (1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. O-O Nd4 5. Nxd4 cxd4) 1... e6?? { (-0.58 → 1.69) Blunder. e5 was best. } (1... e5 2. d4 e4 3. e3 c6 4. d5 d6 5. Qb3 Nh6 6. Nd2) 2. g3? { (1.69 → 0.47) Mistake. d4 was best. } (2. d4 c5 3. Nf3 Nf6 4. Bf4 Nc6 5. e3 d5 6. Bb5 Bd7 7. Nbd2 Be7 8. Bd3 c4) 2... c5 3. Bg2 Nc6 4. e3? { (0.62 → -0.66) Mistake. d4 was best. } (4. d4 Nf6) 4... Nf6 5. Ne2? { (-0.67 → -2.13) Mistake. d4 was best. } (5. d4) 5... d5? { (-2.13 → -0.75) Mistake. c4 was best. } (5... c4) 6. O-O?? { (-0.75 → -2.94) Blunder. d4 was best. } (6. d4 Be7 7. O-O O-O 8. c4 dxc4 9. Nbc3 cxd4 10. exd4 e5 11. Ne4 Kh8 12. d5 Nxd5) 6... h5 7. h3?! { (-1.97 → -3.11) Inaccuracy. Na3 was best. } (7. Na3) 7... h4 8. g4 Nxg4 9. Nf4?! { (-3.58 → -4.73) Inaccuracy. d4 was best. } (9. d4 Bd6) 9... Nf6?! { (-4.73 → -3.31) Inaccuracy. g5 was best. } (9... g5 10. Ng6) 10. d4? { (-3.31 → -5.51) Mistake. e4 was best. } (10. e4 dxe4) 10... Bd6? { (-5.51 → -3.18) Mistake. g5 was best. } (10... g5 11. Nxd5 exd5 12. e4 dxe4 13. Nd2 Bd6 14. Nxe4 Nxe4 15. Re1 Kf8 16. Rxe4 Bf5 17. Rg4) 11. dxc5? { (-3.18 → -5.08) Mistake. e4 was best. } (11. e4) 11... Bxc5 12. Qd3?! { (-6.04 → -10.61) Inaccuracy. Kh1 was best. } (12. Kh1 g5) 12... Bd6?? { (-10.61 → -3.48) Blunder. g5 was best. } (12... g5) 13. Ng6?? { (-3.48 → -26.48) Blunder. Na3 was best. } (13. Na3) 13... Rh6 14. Nf4 Ne5 15. Qb5+ Bd7 16. Qxb7? { (-5.87 → -18.87) Mistake. Qxd7+ was best. } (16. Qxd7+ Kxd7) 16... Rb8 17. Qxd7+ Qxd7 18. Na3?! { (-10.87 → Mate in 7) Checkmate is now unavoidable. Kh1 was best. } (18. Kh1 g5) 18... g5?! { (Mate in 7 → -19.05) Lost forced checkmate sequence. Nf3+ was best. } (18... Nf3+ 19. Kh1 Ne4 20. Nc4 dxc4 21. Bxf3 Ng3+ 22. fxg3 hxg3 23. Kg1 Bxf4 24. exf4 Qd4+) 19. Ne2?! { (-19.05 → Mate in 7) Checkmate is now unavoidable. b4 was best. } (19. b4 gxf4) 19... g4?! { (Mate in 7 → -21.72) Lost forced checkmate sequence. Nf3+ was best. } (19... Nf3+ 20. Bxf3 Bh2+ 21. Kh1 e5 22. Nb5 Rxb5 23. Nf4 Qf5 24. Bg2 Ne4 25. Bxe4 Qxe4+) 20. Nd4?! { (-21.72 → Mate in 6) Checkmate is now unavoidable. Kh1 was best. } (20. Kh1 Nh5) 20... gxh3 21. Bxh3 Rg6+ 22. Kh1 Ne4 23. Bd2 Nxf2+ 24. Rxf2 Rg1+ { Game ends by variant rule. } 0-1