[Event "Hourly Three-check Arena"] [Site "https://lichess.org/mhFvfbuW"] [Date "2026.01.31"] [Round "-"] [White "DaSlurpyNinja"] [Black "chessph2018"] [Result "1-0"] [GameId "mhFvfbuW"] [UTCDate "2026.01.31"] [UTCTime "05:54:06"] [WhiteElo "2136"] [BlackElo "2046"] [WhiteRatingDiff "+4"] [BlackRatingDiff "-4"] [Variant "Three-check"] [TimeControl "30+0"] [ECO "B00"] [Opening "Nimzowitsch Defense: Declined Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 2.07] } 1... Nc6?! { (2.07 → 3.41) Inaccuracy. c5 was best. } { [%eval 3.41] } (1... c5 2. Nf3 Nc6 3. Na3 a6 4. Be2 b5 5. c3 e6 6. O-O) 2. Nf3 { [%eval 2.54] } { B00 Nimzowitsch Defense: Declined Variation } 2... Nf6 { [%eval 2.1] } 3. e5 { [%eval 3.38] } 3... e6 { [%eval 2.58] } 4. Nc3 { [%eval 4.08] } 4... d5?! { (4.08 → 5.25) Inaccuracy. Nd5 was best. } { [%eval 5.25] } (4... Nd5 5. d4 Bb4 6. Bd2 h6 7. Bd3 b5 8. a4 Nce7 9. axb5) 5. exf6 { [%eval 4.65] } 5... Qxf6 { [%eval 4.84] } 6. d4 { [%eval 4.53] } 6... Bb4 { [%eval 4.88] } 7. Bb5 { [%eval 5.06] } 7... Bxc3+ { [%eval 5.23] } 8. bxc3 { [%eval 5.36] } 8... Bd7 { [%eval 5.77] } 9. O-O { [%eval 5.86] } 9... a6 { [%eval 6.13] } 10. Bd3 { [%eval 5.61] } 10... Ne7? { (5.61 → 12.71) Mistake. g5 was best. } { [%eval 12.71] } (10... g5 11. Bxg5) 11. Bg5 { [%eval 12.0] } 11... h6 { [%eval 13.87] } 12. Bxf6 { [%eval 14.08] } 12... gxf6 { [%eval 13.7] } 13. Kh1 { [%eval 13.78] } 13... Rg8 { [%eval 13.52] } 14. Rg1 { [%eval 12.21] } 14... O-O-O { [%eval 19.85] } 15. Bxa6 { [%eval 17.46] } 15... Kb8 { [%eval 60.23] } 16. Bxb7 { [%eval 56.46] } 16... Bb5 { [%eval 54.89] } 17. Rb1 { [%eval 45.54] } 17... c6?! { (45.54 → Mate in 7) Checkmate is now unavoidable. Nc8 was best. } { [%eval #7] } (17... Nc8 18. Rxb5) 18. Bxc6 { [%eval #6] } 18... Kc7 { [%eval #6] } 19. Rxb5 { [%eval #5] } 19... Nxc6 { [%eval #4] } 20. Rb7+ { [%eval #3] } 20... Kd6 { [%eval #3] } 21. Rb6 { [%eval #3] } 21... Rc8 { [%eval #3] } 22. Rxc6+ { [%eval #2] } 22... Rxc6 { [%eval #2] } 23. Qb1 { [%eval #1] } 23... Rgc8 { [%eval #1] } 24. Qb4# { Game ends by variant rule. } 1-0