[Event "Yearly Three-check Arena"] [Site "https://lichess.org/GGLoKBlM"] [Date "2023.08.17"] [Round "-"] [White "andrepereira39"] [Black "Koffa"] [Result "0-1"] [GameId "GGLoKBlM"] [UTCDate "2023.08.17"] [UTCTime "20:45:04"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+241"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "A40"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4?! { (0.15 → -0.55) Inaccuracy. Nc3 was best. } { [%eval -0.55] } { A40 Queen's Pawn Game } (1. Nc3 e6 2. Nf3 Nc6 3. e4 Bb4 4. a3 Bxc3 5. dxc3 h6) 1... f6?? { (-0.55 → 3.98) Blunder. e5 was best. } { [%eval 3.98] } (1... e5 2. c3 e4 3. Bf4 Nf6 4. e3 c6 5. Ne2 d5 6. Ng3) 2. e4 { [%eval 3.94] } 2... c6?! { (3.94 → 6.11) Inaccuracy. g6 was best. } { [%eval 6.11] } (2... g6) 3. Qh5+ { [%eval 6.0] } 3... g6 { [%eval 5.92] } 4. Qd1?? { (5.92 → 2.37) Blunder. Be2 was best. } { [%eval 2.37] } (4. Be2 b5 5. c3 d6 6. a4 bxa4 7. Qh4 a5 8. Nf3 Ba6 9. Bxa6 Nxa6 10. O-O d5) 4... Qa5+ { [%eval 2.38] } 5. Nc3 { [%eval 2.36] } 5... e6 { [%eval 2.68] } 6. Bd3 { [%eval 2.97] } 6... Bb4? { (2.97 → 4.78) Mistake. Qxc3+ was best. } { [%eval 4.78] } (6... Qxc3+ 7. bxc3) 7. Bd2 { [%eval 5.0] } 7... Ne7 { [%eval 5.55] } 8. a3 { [%eval 5.06] } 8... Bxc3 { [%eval 5.07] } 9. Bxc3 { [%eval 4.16] } 9... Qc7? { (4.16 → 7.44) Mistake. Qxc3+ was best. } { [%eval 7.44] } (9... Qxc3+ 10. bxc3) 10. d5? { (7.44 → 3.64) Mistake. Qd2 was best. } { [%eval 3.64] } (10. Qd2) 10... cxd5 { [%eval 4.0] } 11. Bxf6?? { (4.00 → Mate in 2) Checkmate is now unavoidable. exd5 was best. } { [%eval #-2] } (11. exd5) 11... Qf4?? { (Mate in 2 → 13.00) Lost forced checkmate sequence. Qa5+ was best. } { [%eval 13.0] } (11... Qa5+ 12. Kf1 Qe1#) 12. Bxh8 { [%eval 12.12] } 12... Nbc6 { [%eval 23.41] } 13. Nf3 { [%eval 9.34] } 13... dxe4 { [%eval 10.69] } 14. g3 { [%eval 8.7] } 14... Qf5 { [%eval 8.52] } 15. Nh4?? { (8.52 → Mate in 2) Checkmate is now unavoidable. O-O was best. } { [%eval #-2] } (15. O-O exd3) 15... Qd5?? { (Mate in 2 → 6.46) Lost forced checkmate sequence. Qa5+ was best. } { [%eval 6.46] } (15... Qa5+ 16. Kf1 Qe1#) 16. Be2?? { (6.46 → Mate in 2) Checkmate is now unavoidable. O-O was best. } { [%eval #-2] } (16. O-O) 16... Qa5+ { [%eval #-1] } 17. c3 { [%eval #-1] } 17... Nd5 { [%eval #-4] } 18. O-O { [%eval #-4] } 18... Qb6?? { (Mate in 4 → 6.96) Lost forced checkmate sequence. Nf4 was best. } { [%eval 6.96] } (18... Nf4 19. Qxd7+ Bxd7 20. Kh1 Nh3 21. Bb5 Nxf2#) 19. b4?? { (6.96 → Mate in 1) Checkmate is now unavoidable. Kh1 was best. } { [%eval #-1] } (19. Kh1) 19... Qxf2# { Game ends by variant rule. } 0-1