[Event "rated Three-check game"] [Site "https://lichess.org/n7bDFT50"] [Date "2023.02.21"] [Round "-"] [White "Schachpython"] [Black "Vigarista456"] [Result "0-1"] [GameId "n7bDFT50"] [UTCDate "2023.02.21"] [UTCTime "18:23:33"] [WhiteElo "1500"] [BlackElo "1853"] [WhiteRatingDiff "-91"] [BlackRatingDiff "+2"] [Variant "Three-check"] [TimeControl "300+3"] [ECO "A04"] [Opening "Zukertort Opening: Black Mustang Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 { [%eval 0.75] } 1... Nc6? { (0.75 → 2.16) Mistake. e5 was best. } { [%eval 2.16] } { A04 Zukertort Opening: Black Mustang Defense } (1... e5 2. e4 Bc5 3. Bc4 Bxf2+ 4. Kxf2 Nh6 5. Kg1 O-O 6. Nc3) 2. b3?? { (2.16 → -1.95) Blunder. e4 was best. } { [%eval -1.95] } (2. e4 e6 3. Nc3 Nf6 4. e5 Ng4 5. d4 Bb4 6. Qd2 d6 7. h3 Nh6 8. Bd3 dxe5) 2... Nf6? { (-1.95 → -0.63) Mistake. e5 was best. } { [%eval -0.63] } (2... e5 3. e3 e4 4. Nc3 Nf6 5. Ng5 d5 6. Bb5 Qd7 7. Bb2 a6 8. Bxc6 Qxc6 9. Ne2) 3. Bb2 { [%eval -0.68] } 3... d5 { [%eval -0.57] } 4. g3?? { (-0.57 → -2.37) Blunder. e3 was best. } { [%eval -2.37] } (4. e3) 4... Bg4? { (-2.37 → -1.07) Mistake. e5 was best. } { [%eval -1.07] } (4... e5) 5. Bg2 { [%eval -1.28] } 5... e6?! { (-1.28 → -0.57) Inaccuracy. e5 was best. } { [%eval -0.57] } (5... e5) 6. O-O { [%eval -0.61] } 6... Bd6 { [%eval -0.82] } 7. c4 { [%eval -0.91] } 7... dxc4?? { (-0.91 → 1.23) Blunder. h5 was best. } { [%eval 1.23] } (7... h5 8. h4) 8. bxc4 { [%eval 1.2] } 8... e5 { [%eval 1.29] } 9. Nc3?! { (1.29 → 0.69) Inaccuracy. Nxe5 was best. } { [%eval 0.69] } (9. Nxe5) 9... O-O { [%eval 0.67] } 10. Nd5 { [%eval 0.92] } 10... Ne4?? { (0.92 → 3.57) Blunder. Nxd5 was best. } { [%eval 3.57] } (10... Nxd5 11. cxd5) 11. Qc2?! { (3.57 → 2.23) Inaccuracy. d4 was best. } { [%eval 2.23] } (11. d4 exd4) 11... f5? { (2.23 → 4.47) Mistake. Bf5 was best. } { [%eval 4.47] } (11... Bf5 12. d3) 12. d3?? { (4.47 → 1.84) Blunder. c5 was best. } { [%eval 1.84] } (12. c5 Kh8 13. cxd6 Qxd6 14. Ne3 Bxf3 15. exf3 Nb4 16. Qa4 Nxd2 17. Rad1 f4 18. Nc4 Nxf3+) 12... Nc5 { [%eval 2.34] } 13. Rab1? { (2.34 → 1.05) Mistake. Nxe5 was best. } { [%eval 1.05] } (13. Nxe5 Bxe5) 13... Ne6 { [%eval 0.99] } 14. e3 { [%eval 1.2] } 14... Bxf3 { [%eval 1.22] } 15. Bxf3 { [%eval 1.15] } 15... Qg5?? { (1.15 → 5.17) Blunder. Kh8 was best. } { [%eval 5.17] } (15... Kh8 16. Bg2 f4 17. d4 f3 18. Bh3 Ng5 19. Bg4 exd4 20. Kh1 Re8 21. Nf4 Qf6 22. Bh5) 16. c5 { [%eval 5.05] } 16... f4 { [%eval 6.0] } 17. Nxf4?? { (6.00 → -0.56) Blunder. cxd6 was best. } { [%eval -0.56] } (17. cxd6 Kh8 18. dxc7 Qh6 19. h4 Nxc7 20. Qe2 Ne6 21. Bg2 fxe3 22. Nxe3 Rf7 23. Bxc6 bxc6) 17... exf4 { [%eval -0.14] } 18. exf4?? { (-0.14 → -1.99) Blunder. Kh1 was best. } { [%eval -1.99] } (18. Kh1 fxg3 19. fxg3 Be5 20. Bd5 Qh6 21. d4 Kh8 22. dxe5 Rad8 23. Rxf8+ Rxf8 24. Qg2) 18... Rxf4?? { (-1.99 → 2.38) Blunder. Bxf4 was best. } { [%eval 2.38] } (18... Bxf4 19. Qb3) 19. Bd5?? { (2.38 → -16.32) Blunder. Bxc6 was best. } { [%eval -16.32] } (19. Bxc6 bxc6 20. cxd6 Rf7 21. Qxc6 Raf8 22. Rbe1 Nf4 23. Kh1 Nh5 24. Be5 cxd6 25. Bxd6 Nxg3+) 19... Qxd5 { [%eval -12.07] } 20. cxd6?! { (-12.07 → Mate in 3) Checkmate is now unavoidable. Qb3 was best. } { [%eval #-3] } (20. Qb3 Qxb3 21. axb3 Bxc5 22. gxf4 Nxf4 23. Kh1 Nxd3 24. Rbd1 Nxb2 25. Rd2 Bd4 26. Rg1 Rf8) 20... Rf6? { (Mate in 3 → -9.45) Lost forced checkmate sequence. Qg2+ was best. } { [%eval -9.45] } (20... Qg2+ 21. Kxg2 Rxf2+ 22. Rxf2 Nf4#) 21. dxc7? { (-9.45 → Mate in 3) Checkmate is now unavoidable. Qc4 was best. } { [%eval #-3] } (21. Qc4 Ncd4) 21... Nf4 { [%eval #-4] } 22. h4 { [%eval #-1] } 22... Nh3+ { [%eval #-2] } 23. Kh2 { [%eval #-2] } 23... Qg2+ { [%eval #-1] } 24. Kxg2 { [%eval #-1] } 24... Nf4# { Game ends by variant rule. } 0-1