[Event "Hourly Three-check Arena"] [Site "https://lichess.org/lkV2BRkT"] [Date "2023.12.22"] [White "Koreschikov_Maxim"] [Black "stpauliperle"] [Result "0-1"] [UTCDate "2023.12.22"] [UTCTime "18:46:43"] [WhiteElo "2008"] [BlackElo "1803"] [WhiteRatingDiff "-36"] [BlackRatingDiff "+290"] [WhiteTitle "FM"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "B00"] [Opening "Nimzowitsch Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 Nc6 { B00 Nimzowitsch Defense } 2. Bc4?! { (1.64 → 0.84) Inaccuracy. Nf3 was best. } (2. Nf3 e6 3. Nc3 Bb4 4. a3 Ba5 5. b4 Bb6 6. d4 Nge7) 2... e6 3. Nf3 Bc5 4. O-O Bxf2+?! { (2.31 → 3.15) Inaccuracy. Qf6 was best. } (4... Qf6 5. c3) 5. Rxf2 Nf6 6. d3?? { (3.85 → 0.00) Blunder. Nc3 was best. } (6. Nc3) 6... Ng4 7. Rf1?? { (0.07 → -3.18) Blunder. Qd2 was best. } (7. Qd2 O-O) 7... Qf6 8. h3?? { (-3.62 → Mate in 3) Checkmate is now unavoidable. d4 was best. } (8. d4 Qxd4+) 8... Qd4+ 9. Nxd4 h5?? { (Mate in 2 → 65.24) Lost forced checkmate sequence. Nxd4 was best. } (9... Nxd4 10. hxg4 Ne2#) 10. Qf3 Nce5?! { (12.54 → Mate in 4) Checkmate is now unavoidable. f6 was best. } (10... f6 11. Nxc6) 11. Qg3?? { (Mate in 4 → Mate in 1) Lost forced checkmate sequence. Qxf7+ was best. } (11. Qxf7+ Nxf7 12. Nxe6 Nfh6 13. Nxc7+ Kd8 14. Ne6#) 11... Nf3# { Game ends by variant rule. } 0-1