[Event "Hourly Three-check Arena"] [Site "https://lichess.org/akG6Mlt8"] [Date "2023.06.25"] [White "RS042009"] [Black "Lopatik"] [Result "0-1"] [UTCDate "2023.06.25"] [UTCTime "09:36:37"] [WhiteElo "1810"] [BlackElo "1552"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+22"] [Variant "Three-check"] [TimeControl "120+0"] [ECO "A05"] [Opening "Zukertort Opening: Quiet System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3?! { (0.15 → -0.74) Inaccuracy. Nc3 was best. } (1. Nc3 e6 2. Nf3 Nc6 3. e4 Bb4 4. a3 Bxc3 5. dxc3 h6) 1... Nf6 2. Nf3 { A05 Zukertort Opening: Quiet System } e6? { (-0.50 → 0.95) Mistake. Nc6 was best. } (2... Nc6 3. d4 e5 4. Bd2 Bd6 5. Bc3 exd4 6. Bc4 O-O 7. Nxd4) 3. Nc3 Bb4 4. Nb5? { (0.86 → -0.59) Mistake. e4 was best. } (4. e4 Ng4 5. Bc4 Nc6 6. d4 Bxc3+ 7. bxc3 d6 8. O-O O-O) 4... Bxd2+?? { (-0.59 → 1.83) Blunder. c6 was best. } (4... c6 5. a3) 5. Bxd2 a6 6. Nxc7+ Qxc7 7. Qe2?? { (2.77 → 0.51) Blunder. Ng5 was best. } (7. Ng5) 7... Qxc2? { (0.51 → 2.07) Mistake. b5 was best. } (7... b5 8. Qd3) 8. Rc1 Qxc1+ 9. Bxc1 O-O?? { (2.76 → 8.88) Blunder. Nc6 was best. } (9... Nc6 10. Qc4) 10. Qc2 g6 11. Be2?? { (12.51 → 1.04) Blunder. Qc3 was best. } (11. Qc3) 11... Nh5?? { (1.04 → 24.11) Blunder. Nc6 was best. } (11... Nc6 12. Bd2) 12. Bc4? { (24.11 → 4.77) Mistake. Qc5 was best. } (12. Qc5) 12... d5 13. Bd3 Nc6 14. b3?? { (1.69 → -8.37) Blunder. O-O was best. } (14. O-O) 14... Nf6?? { (-8.37 → 4.45) Blunder. Nb4 was best. } (14... Nb4 15. O-O Nxc2 16. Ne5 Nf6 17. Bxc2 Bd7 18. e4 Bb5 19. Re1 Rac8 20. Bb1 Rc7 21. Bg5) 15. Qc3?! { (4.45 → 2.99) Inaccuracy. Qc5 was best. } (15. Qc5 Rd8) 15... e5 16. Nxe5?? { (2.25 → -8.23) Blunder. O-O was best. } (16. O-O Re8) 16... d4?? { (-8.23 → Mate in 6) Checkmate is now unavoidable. Re8 was best. } (16... Re8) 17. exd4?? { (Mate in 6 → 3.15) Lost forced checkmate sequence. Nxc6 was best. } (17. Nxc6 bxc6 18. Qxd4 Re8 19. O-O Bf5 20. Qxf6 Rxe3 21. Qxf7+ Kxf7 22. Bc4#) 17... Nxe5?? { (3.15 → 9.36) Blunder. Rd8 was best. } (17... Rd8 18. Be3) 18. dxe5 Re8? { (5.33 → 25.86) Mistake. Be6 was best. } (18... Be6 19. O-O) 19. Kf1?? { (25.86 → Mate in 6) Checkmate is now unavoidable. O-O was best. } (19. O-O) 19... Ng4 20. Kg1 Rxe5 21. Qc4 Re1# { Game ends by variant rule. } 0-1