[Event "Monthly Three-check Arena"] [Site "https://lichess.org/Wyku0x3I"] [Date "2025.11.02"] [White "BarterAlker"] [Black "SonicaaravChessbest"] [Result "0-1"] [GameId "Wyku0x3I"] [UTCDate "2025.11.02"] [UTCTime "21:16:40"] [WhiteElo "1364"] [BlackElo "1323"] [WhiteRatingDiff "-30"] [BlackRatingDiff "+21"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.11] } 1... e6? { (0.11 → 1.54) Mistake. e5 was best. } { [%eval 1.54] } { A04 Zukertort Opening: Queen's Gambit Invitation } (1... e5 2. Nc3 Nf6 3. Nxe5 Nc6 4. d4 Bb4 5. Bd2 O-O 6. e3) 2. e3? { (1.54 → 0.38) Mistake. Nc3 was best. } { [%eval 0.38] } (2. Nc3 Be7 3. e4 Nf6 4. Be2 Nc6 5. O-O d6 6. d4 O-O) 2... Bb4?? { (0.38 → 2.28) Blunder. Nf6 was best. } { [%eval 2.28] } (2... Nf6 3. Nc3 Bb4 4. e4 Ng4 5. d4 c5 6. Be2 cxd4 7. Qxd4) 3. c3 { [%eval 0.94] } 3... Bc5?? { (0.94 → 3.89) Blunder. Be7 was best. } { [%eval 3.89] } (3... Be7 4. d4 f5 5. e4 Nf6 6. e5 Ne4 7. h4 O-O 8. Ng5) 4. Bb5?? { (3.89 → 1.61) Blunder. d4 was best. } { [%eval 1.61] } (4. d4) 4... c6 { [%eval 1.37] } 5. O-O?? { (1.37 → -2.92) Blunder. d4 was best. } { [%eval -2.92] } (5. d4 cxb5 6. dxc5 Nf6 7. e4 Nxe4 8. O-O O-O 9. Be3 b6 10. Nbd2 Nf6) 5... Bd6?? { (-2.92 → 1.84) Blunder. cxb5 was best. } { [%eval 1.84] } (5... cxb5) 6. g3?? { (1.84 → -2.64) Blunder. Be2 was best. } { [%eval -2.64] } (6. Be2 Nf6) 6... cxb5 { [%eval -2.56] } 7. Na3? { (-2.56 → -4.54) Mistake. e4 was best. } { [%eval -4.54] } (7. e4 Be7) 7... a6 { [%eval -4.0] } 8. c4?! { (-4.00 → -5.12) Inaccuracy. Nc2 was best. } { [%eval -5.12] } (8. Nc2 Nf6 9. d3 Be7 10. e4 d6 11. a4 e5 12. Ne3 O-O 13. axb5 Bh3) 8... b4?! { (-5.12 → -3.61) Inaccuracy. Nf6 was best. } { [%eval -3.61] } (8... Nf6 9. Re1 Bxa3 10. bxa3 d6 11. e4 O-O 12. a4 e5 13. d4 Bg4 14. dxe5) 9. Qc2? { (-3.61 → -7.23) Mistake. Nc2 was best. } { [%eval -7.23] } (9. Nc2 Nf6 10. Qe2 Be7 11. e4 d5 12. d3 e5 13. exd5 Bh3 14. Re1 O-O) 9... b3?? { (-7.23 → -2.59) Blunder. Qf6 was best. } { [%eval -2.59] } (9... Qf6) 10. Qxb3? { (-2.59 → -4.38) Mistake. axb3 was best. } { [%eval -4.38] } (10. axb3 b5) 10... Qf6?? { (-4.38 → -2.05) Blunder. Nf6 was best. } { [%eval -2.05] } (10... Nf6 11. e4 Nxe4 12. d3 Nf6 13. d4 b5 14. cxb5 O-O 15. Nc4 Be7 16. b6) 11. e4 { [%eval -1.78] } 11... Bc5?? { (-1.78 → 0.75) Blunder. Nc6 was best. } { [%eval 0.75] } (11... Nc6) 12. d4 { [%eval 1.19] } 12... Bxd4? { (1.19 → 3.00) Mistake. Ba7 was best. } { [%eval 3.0] } (12... Ba7 13. c5) 13. Nxd4?? { (3.00 → -1.72) Blunder. Bg5 was best. } { [%eval -1.72] } (13. Bg5) 13... Qxd4 { [%eval -1.6] } 14. Be3 { [%eval -1.77] } 14... Qxe4 { [%eval -1.77] } 15. Rae1?? { (-1.77 → -4.13) Blunder. Qb4 was best. } { [%eval -4.13] } (15. Qb4 Qf5) 15... Nc6 { [%eval -3.96] } 16. Nc2 { [%eval -3.7] } 16... Ne5? { (-3.70 → -1.69) Mistake. Nge7 was best. } { [%eval -1.69] } (16... Nge7 17. Bc5) 17. Qa4?? { (-1.69 → Mate in 3) Checkmate is now unavoidable. Nd4 was best. } { [%eval #-3] } (17. Nd4 Nf3+ 18. Nxf3 Qxf3 19. Qb6 Ne7 20. Bc5 O-O 21. Bxe7 Re8 22. Bd6 a5) 17... Nf3+ { [%eval #-2] } 18. Kg2 { [%eval #-2] } 18... Nxe1+ { [%eval #-1] } 19. Kg1 { [%eval #-1] } 19... Qg2# { Black wins by checkmate. } 0-1