[Event "Yearly Three-check Arena"] [Site "https://lichess.org/5qWgR5Xr"] [Date "2020.08.13"] [White "UltraDestroyer14"] [Black "Billiangus"] [Result "0-1"] [UTCDate "2020.08.13"] [UTCTime "17:29:01"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-163"] [BlackRatingDiff "+162"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "A00"] [Opening "Van't Kruijs Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 { A00 Van't Kruijs Opening } d6?? { (0.10 → Mate in 6) Checkmate is now unavoidable. Nc6 was best. } (1... Nc6 2. c4 e6 3. Nc3 Bb4 4. Qc2 Nf6 5. Nf3 O-O 6. Bd3) 2. d4?? { (Mate in 6 → 1.96) Lost forced checkmate sequence. Bb5+ was best. } (2. Bb5+ Qd7 3. Bxd7+ Kd8 4. Qf3 f6 5. Bxc8 b5 6. Qf5 Nh6) 2... c6 3. d5?? { (1.70 → -5.11) Blunder. Nc3 was best. } (3. Nc3 d5) 3... Na6?? { (-5.11 → 1.73) Blunder. Qa5+ was best. } (3... Qa5+) 4. a3?? { (1.73 → Mate in 4) Checkmate is now unavoidable. Nc3 was best. } (4. Nc3 Nf6) 4... Nc5?? { (Mate in 4 → 0.98) Lost forced checkmate sequence. Qa5+ was best. } (4... Qa5+ 5. b4 Nxb4 6. axb4 Qxb4+ 7. c3 Qxc3+) 5. Nf3?? { (0.98 → Mate in 3) Checkmate is now unavoidable. b4 was best. } (5. b4 Ne4) 5... Nf6?? { (Mate in 3 → 0.71) Lost forced checkmate sequence. Qa5+ was best. } (5... Qa5+ 6. Ke2 Qb5+ 7. Kd2 Nb3+) 6. Bd3?? { (0.71 → -42.09) Blunder. Nc3 was best. } (6. Nc3 Nfe4 7. Bd2 e5 8. Nxe4 Nxe4 9. Bd3 Bf5 10. O-O Qf6 11. Bb4 Be7 12. Nd2 Nxd2) 6... Nxd3+ 7. cxd3?! { (-34.89 → Mate in 2) Checkmate is now unavoidable. Kf1 was best. } (7. Kf1) 7... Nxd5?? { (Mate in 2 → -3.60) Lost forced checkmate sequence. Qa5+ was best. } (7... Qa5+ 8. Nc3 Qxc3+) 8. O-O Bg4 9. e4 Bxf3? { (-3.45 → -2.03) Mistake. Nc7 was best. } (9... Nc7 10. d4) 10. Qxf3 Nf6 11. e5?! { (-2.03 → -2.99) Inaccuracy. Be3 was best. } (11. Be3 e5) 11... dxe5 12. a4 e6 13. a5? { (-3.39 → -6.87) Mistake. Nc3 was best. } (13. Nc3) 13... a6?? { (-6.87 → -3.12) Blunder. Bc5 was best. } (13... Bc5) 14. Bd2? { (-3.12 → -5.92) Mistake. Nc3 was best. } (14. Nc3) 14... Bc5 15. Kh1 O-O?? { (-7.69 → -3.59) Blunder. e4 was best. } (15... e4 16. dxe4) 16. b4? { (-3.59 → -7.24) Mistake. Ra4 was best. } (16. Ra4 e4) 16... Ba7? { (-7.24 → -4.09) Mistake. Qd4 was best. } (16... Qd4 17. bxc5) 17. b5? { (-4.09 → -6.98) Mistake. Bg5 was best. } (17. Bg5) 17... axb5 18. a6 b6? { (-7.70 → -3.96) Mistake. Bd4 was best. } (18... Bd4 19. Ra2) 19. Qxc6?? { (-3.96 → Mate in 9) Checkmate is now unavoidable. Bg5 was best. } (19. Bg5) 19... Rc8? { (Mate in 9 → -8.58) Lost forced checkmate sequence. Ng4 was best. } (19... Ng4 20. Qe4 f5 21. Qxg4 fxg4 22. Ra4 Qh4 23. Rxg4 Qxg4 24. f4 Qxg2+ 25. Kxg2 Rf5 26. Kh1) 20. Qxb5? { (-8.58 → Mate in 5) Checkmate is now unavoidable. Qf3 was best. } (20. Qf3 Qd4) 20... Qxd3?? { (Mate in 5 → 11.43) Lost forced checkmate sequence. Ng4 was best. } (20... Ng4 21. Qc5 Rxc5 22. Nc3 Nxf2+ 23. Rxf2 Qh4 24. h3 Qxh3+) 21. Qxd3 Ng4 22. Kg1 b5 23. Qxb5?? { (8.63 → Mate in 3) Checkmate is now unavoidable. Be3 was best. } (23. Be3) 23... Bxf2+ 24. Rxf2 Rc1+ { Game ends by variant rule. } 0-1