[Event "Rated Three-check game"] [Site "https://lichess.org/LEZpXy4O"] [Date "2023.08.17"] [White "Mayhemus"] [Black "Rasul_mate"] [Result "1-0"] [UTCDate "2023.08.17"] [UTCTime "14:36:17"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "+241"] [BlackRatingDiff "-242"] [Variant "Three-check"] [TimeControl "600+0"] [ECO "A00"] [Opening "Saragossa Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. c3?! { (0.15 → -0.59) Inaccuracy. Nc3 was best. } { A00 Saragossa Opening } (1. Nc3 e6 2. Nf3 Nc6 3. e4 Bb4 4. a3 Bxc3 5. dxc3 h6) 1... b6?? { (-0.59 → 2.63) Blunder. e5 was best. } (1... e5 2. d4 e4 3. Bf4 Nf6 4. e3 Be7 5. Ne2 O-O 6. Ng3) 2. d3? { (2.63 → 0.91) Mistake. e4 was best. } (2. e4) 2... Bb7?! { (0.91 → 1.54) Inaccuracy. e5 was best. } (2... e5 3. Nf3 Nf6 4. e4 Be7 5. d4 O-O 6. Bd3 d6 7. O-O a5 8. Nbd2 Bb7 9. dxe5) 3. e4 c5?! { (1.72 → 2.45) Inaccuracy. e5 was best. } (3... e5 4. d4) 4. Qc2?? { (2.45 → -0.07) Blunder. Nf3 was best. } (4. Nf3 e6) 4... Nc6 5. Bf4?! { (0.23 → -0.69) Inaccuracy. Be2 was best. } (5. Be2 e6 6. Nf3 Nge7 7. Bg5 Qb8 8. O-O Ng6 9. g3 Be7 10. Bxe7 Ncxe7 11. Nbd2 O-O) 5... g6? { (-0.69 → 0.61) Mistake. e5 was best. } (5... e5) 6. Be2?! { (0.61 → -0.33) Inaccuracy. d4 was best. } (6. d4 cxd4 7. Nf3 Bg7 8. Bc4 e6 9. O-O Nge7 10. Bd6 Rc8 11. Qe2 b5 12. Bxb5 O-O) 6... Bh6?? { (-0.33 → 2.01) Blunder. e5 was best. } (6... e5 7. Bg3 Bg7 8. Nd2 Nge7 9. Nh3 h6 10. O-O O-O 11. Kh1 g5 12. Bh5 Kh8 13. a3) 7. Qc1?? { (2.01 → -0.14) Blunder. Bxh6 was best. } (7. Bxh6 Nxh6) 7... Bxf4 8. Qxf4 e5 9. Qc1 Qf6? { (-0.15 → 1.38) Mistake. Qe7 was best. } (9... Qe7) 10. Nf3 Nge7 11. h3?? { (0.95 → -0.76) Blunder. O-O was best. } (11. O-O g5) 11... O-O-O?! { (-0.76 → -0.09) Inaccuracy. Qg7 was best. } (11... Qg7 12. Nbd2 d5 13. b4 O-O 14. bxc5 Nd8 15. cxb6 axb6 16. O-O Ne6 17. g3 f5 18. Qb1) 12. Nbd2 d5?? { (0.00 → 2.31) Blunder. Kb8 was best. } (12... Kb8 13. a4 Rc8 14. Qd1 g5 15. a5 Nxa5 16. b4 cxb4 17. cxb4 Nac6 18. b5 Na5 19. O-O) 13. Qc2?? { (2.31 → -0.07) Blunder. b4 was best. } (13. b4) 13... dxe4 14. dxe4 Qe6?? { (-1.38 → 3.32) Blunder. Kb8 was best. } (14... Kb8 15. Qa4 g5 16. Ba6 h5 17. Bxb7 Kxb7 18. O-O-O Rd6 19. Kb1 Rhd8 20. b4 cxb4 21. cxb4) 15. Qa4?? { (3.32 → -0.01) Blunder. b4 was best. } (15. b4) 15... f5?? { (-0.01 → 3.87) Blunder. Kb8 was best. } (15... Kb8 16. Ba6) 16. Ba6 fxe4?? { (2.92 → 18.17) Blunder. Kb8 was best. } (16... Kb8 17. Bxb7 Kxb7 18. O-O Kb8 19. Rad1 Rd7 20. Ng5 Qf6 21. Nc4 Rhd8 22. Rxd7 Rxd7 23. Rd1) 17. Bxb7+ Kxb7?! { (14.86 → Mate in 4) Checkmate is now unavoidable. Kb8 was best. } (17... Kb8 18. Nxe4) 18. Nxe4? { (Mate in 4 → 8.23) Lost forced checkmate sequence. Qa6+ was best. } (18. Qa6+ Kxa6 19. Nxe4 Rd1+ 20. Rxd1 h5 21. Nxc5#) 18... Rd1+? { (8.23 → Mate in 3) Checkmate is now unavoidable. Ka8 was best. } (18... Ka8 19. O-O) 19. Rxd1 Rd8 20. Nxc5+ bxc5 21. Qb5# { Game ends by variant rule. } 1-0