[Event "Three-check Revolution #1"] [Site "https://lichess.org/OFvYSmqd"] [Date "2018.01.06"] [White "Constraints"] [Black "Giuseppe089"] [Result "0-1"] [UTCDate "2018.01.06"] [UTCTime "19:03:46"] [WhiteElo "1461"] [BlackElo "1505"] [WhiteRatingDiff "-14"] [BlackRatingDiff "+19"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "A00"] [Opening "Saragossa Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. c3 { A00 Saragossa Opening } e6?! { (0.16 → 0.91) Inaccuracy. e5 was best. } (1... e5 2. d4 exd4 3. Nf3 Bc5 4. b4 Bb6 5. cxd4 Nf6 6. Nc3) 2. Qa4? { (0.91 → -0.52) Mistake. d4 was best. } (2. d4 Nf6 3. Bg5 c5 4. e3 Nc6 5. Nf3 Qb6 6. Qc2 d5) 2... Nc6 3. Na3?! { (-0.57 → -1.37) Inaccuracy. Nf3 was best. } (3. Nf3) 3... Be7 4. Nb5?! { (-1.16 → -2.02) Inaccuracy. Nf3 was best. } (4. Nf3 Nf6 5. g3 d5 6. Bg2 Bd7 7. Qb3 e5 8. d4 e4 9. Ne5 O-O 10. O-O Be6) 4... Kf8?? { (-2.02 → 0.00) Blunder. Nf6 was best. } (4... Nf6 5. Nf3 d5 6. d3 O-O 7. Qf4 Bd7 8. Nbd4 Nxd4 9. Qxd4 c5 10. Qh4 Ne8 11. Bg5) 5. Nd4 Nxd4 6. Qxd4 Nf6 7. Nf3 Ke8?? { (0.00 → 2.10) Blunder. c5 was best. } (7... c5 8. Qh4 d5 9. d3 Ne4 10. Qh5 Nf6 11. Qh4) 8. b3? { (2.10 → 0.69) Mistake. e4 was best. } (8. e4 b6) 8... b6 9. e3 Bc5 10. Qh4 Ke7?? { (0.88 → 5.30) Blunder. Bb7 was best. } (10... Bb7 11. Ne5) 11. b4?! { (5.30 → 3.93) Inaccuracy. d4 was best. } (11. d4 Kf8 12. dxc5 Kg8 13. Bd3 Bb7 14. Bb2 Ne4 15. Qxd8+ Rxd8 16. cxb6 axb6 17. b4 Nd6) 11... Bd6 12. Bd3? { (3.84 → 2.22) Mistake. e4 was best. } (12. e4) 12... c5 13. Be4?! { (2.62 → 1.65) Inaccuracy. Bb2 was best. } (13. Bb2 c4 14. Qxc4 Bb7 15. e4 Qc7 16. Qd4 e5 17. Qe3 g5 18. O-O Rhg8 19. a4 Rg6) 13... a5?? { (1.65 → 5.06) Blunder. Rb8 was best. } (13... Rb8 14. c4 Ke8 15. Bb2 cxb4 16. d3 Rg8 17. O-O Qc7 18. Kh1 h6 19. Rac1 Ba6 20. Bxf6) 14. Bxa8 cxb4?! { (4.67 → 7.50) Inaccuracy. Ba6 was best. } (14... Ba6 15. b5) 15. Bb2 bxc3 16. Bxc3 Bb4? { (7.30 → Mate in 7) Checkmate is now unavoidable. Kf8 was best. } (16... Kf8 17. Ne5 h5 18. Rc1 Kg8 19. Be4 Rh6 20. Qg5 Bc5 21. Bd3 Qf8 22. Bd4 Bxd4 23. exd4) 17. Bxf6+ gxf6 18. Qxf6+ Kxf6 19. O-O?? { (Mate in 8 → 2.72) Lost forced checkmate sequence. Rc1 was best. } (19. Rc1 Bxd2+ 20. Nxd2 Kg7 21. Rc4 Qg5 22. h4 h5 23. hxg5 Bb7 24. Rf4 Kg8 25. Rf6 Bxa8) 19... Rg8?? { (2.72 → Mate in 14) Checkmate is now unavoidable. Ba6 was best. } (19... Ba6) 20. Nd4?? { (Mate in 14 → Mate in 10) Lost forced checkmate sequence. Ne5 was best. } (20. Ne5 Kg7 21. f4 Qf6 22. Rf3 Qg6 23. Rh3 h6 24. Be4 d6 25. Bxg6 dxe5 26. Bh7 Kf8) 20... Rxg2+?? { (Mate in 10 → 10.16) Lost forced checkmate sequence. Ba6 was best. } (20... Ba6 21. Kh1 Qb8 22. f4 Qxa8 23. Rf3 Rxg2 24. Re1 Qg8 25. Rg3 Rxh2+ 26. Kxh2 Qxg3+ 27. Kxg3) 21. Kh1?? { (10.16 → Mate in 2) Checkmate is now unavoidable. Bxg2 was best. } (21. Bxg2) 21... Rxh2+ 22. Kxh2 Qc7+ { Game ends by variant rule. } 0-1