[Event "Hourly Three-check Arena"] [Site "https://lichess.org/KhJ28vAf"] [Date "2023.12.29"] [White "RainaMar"] [Black "Ktronix"] [Result "0-1"] [UTCDate "2023.12.29"] [UTCTime "09:31:48"] [WhiteElo "1154"] [BlackElo "2108"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+1"] [Variant "Three-check"] [TimeControl "120+0"] [ECO "A00"] [Opening "Van Geet Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nc3 { A00 Van Geet Opening } e6 2. Nb5?? { (1.61 → -0.97) Blunder. e4 was best. } (2. e4 c5) 2... Nf6 3. Nxc7+?! { (-1.75 → -2.53) Inaccuracy. Nf3 was best. } (3. Nf3 d5) 3... Qxc7 4. e3 Nc6 5. Bb5 Bb4?! { (-3.53 → -2.37) Inaccuracy. Be7 was best. } (5... Be7 6. c3 O-O 7. d4 e5 8. d5 a6 9. Be2 Nb4 10. Bd2 Nbxd5 11. Qb3 Nb6 12. c4) 6. c3 Bd6 7. Nf3 O-O? { (-2.63 → -1.08) Mistake. a6 was best. } (7... a6 8. Be2) 8. Bd3?! { (-1.08 → -2.22) Inaccuracy. d4 was best. } (8. d4) 8... g6 9. b4?? { (-2.22 → -5.08) Blunder. Qa4 was best. } (9. Qa4) 9... a6 10. Ba3 b5 11. Bb2 Bb7 12. c4?! { (-6.49 → -13.08) Inaccuracy. a3 was best. } (12. a3 Ng4) 12... Nxb4 13. Qb3 Nxd3+ 14. Qxd3 bxc4 15. Qc3 e5 16. Nxe5 Bxe5 17. Qxe5 Qxe5 18. Bxe5 Ne4 19. d3 { White offers draw } 19... cxd3 20. f3?! { (-20.01 → Mate in 2) Checkmate is now unavoidable. O-O was best. } (20. O-O f6) 20... d2+ 21. Kd1 Nf2# { Game ends by variant rule. } 0-1