[Event "Rated Three-check game"] [Site "https://lichess.org/ULHyt6hO"] [Date "2021.05.20"] [White "UntiringBuffalo"] [Black "ibrasierra2"] [Result "0-1"] [UTCDate "2021.05.20"] [UTCTime "14:24:02"] [WhiteElo "855"] [BlackElo "924"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+30"] [Variant "Three-check"] [TimeControl "300+8"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6?? { (3.40 → Mate in 6) Checkmate is now unavoidable. e6 was best. } { B00 Pirc Defense } (1... e6 2. Nc3 Bb4 3. Nf3 Nc6 4. Bc4 Nge7 5. O-O O-O 6. d4) 2. Bb5+ c6 3. Bxc6+ bxc6 4. Qh5?! { (Mate in 6 → 12.25) Lost forced checkmate sequence. Na3 was best. } (4. Na3 Qa5 5. Qf3 Nf6 6. Nc4 Kd8 7. Nxd6 Qxd2+ 8. Bxd2 exd6) 4... g6 5. Qe2? { (12.75 → 4.92) Mistake. Qf3 was best. } (5. Qf3) 5... Qa5?? { (4.92 → Mate in 4) Checkmate is now unavoidable. Be6 was best. } (5... Be6) 6. b4?? { (Mate in 4 → 3.64) Lost forced checkmate sequence. Qc4 was best. } (6. Qc4 Kd8 7. Qxf7 Qxd2+ 8. Nxd2 Nf6 9. Qxf8+) 6... Qxb4?? { (3.64 → 10.71) Blunder. Qa6 was best. } (6... Qa6 7. Qf3) 7. c3 Qc5 8. d4 Qb5 9. Qxb5?? { (8.24 → -1.36) Blunder. Qf3 was best. } (9. Qf3) 9... cxb5 10. Na3 a6 11. Rb1 Bd7?? { (-2.50 → Mate in 3) Checkmate is now unavoidable. Nf6 was best. } (11... Nf6 12. f3) 12. Rb4 Bh6 13. Bxh6?? { (Mate in 4 → -0.15) Lost forced checkmate sequence. Nc4 was best. } (13. Nc4 Kd8 14. Nxd6 Bd2+ 15. Bxd2 exd6 16. Bg5+) 13... Nxh6 14. Rxb5?? { (-0.48 → -10.18) Blunder. Nc4 was best. } (14. Nc4 O-O 15. Nb6 Bc6 16. Nxa8 Bxa8 17. d5 Nd7 18. Nf3 Ng4 19. O-O Nc5 20. Rd4 Rd8) 14... axb5 15. Nxb5?! { (-10.13 → Mate in 7) Checkmate is now unavoidable. Nb1 was best. } (15. Nb1) 15... Bxb5 16. Ne2 Rxa2?! { (Mate in 6 → -18.44) Lost forced checkmate sequence. Bxe2 was best. } (16... Bxe2 17. a4 Rxa4 18. Kxe2 Ra2+ 19. Kd3 Ng4 20. h3 Nxf2+ 21. Kc4 d5+) 17. O-O Rxe2 18. g3 Rxe4 19. f3 Re6 20. Rf2?! { (-24.07 → Mate in 3) Checkmate is now unavoidable. d5 was best. } (20. d5 Re5) 20... Re1+ 21. Kg2 Bf1+ 22. Kg1 Ba6+ { Game ends by variant rule. } 0-1