[Event "Rated Three-check game"] [Site "https://lichess.org/j6FDzxHd"] [Date "2023.04.22"] [White "uber-frog"] [Black "issyboy234"] [Result "0-1"] [UTCDate "2023.04.22"] [UTCTime "23:33:59"] [WhiteElo "1981"] [BlackElo "1753"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+85"] [Variant "Three-check"] [TimeControl "90+0"] [ECO "A43"] [Opening "Benoni Defense: Old Benoni"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4?! { (0.15 → -0.48) Inaccuracy. Nc3 was best. } (1. Nc3 e6 2. Nf3 Nc6 3. e4 Bb4 4. a3 Bxc3 5. dxc3 h6) 1... c5?? { (-0.48 → 2.70) Blunder. e5 was best. } { A43 Benoni Defense: Old Benoni } (1... e5 2. c3 e4 3. Bf4 Nf6 4. Nd2 c6 5. e3 d5 6. Ne2) 2. c3 cxd4 3. Qxd4?? { (0.44 → -1.88) Blunder. Nf3 was best. } (3. Nf3 e6 4. Nxd4 Nf6 5. e4 Nc6 6. Be3 Be7 7. Be2 Nxe4 8. O-O d5 9. Nd2 Nxd2) 3... Nc6 4. Qd1 e6?! { (-2.15 → -0.98) Inaccuracy. e5 was best. } (4... e5 5. Nf3 Nf6 6. Bg5 d5 7. e3 Bd6 8. Bxf6 gxf6 9. Qxd5 O-O 10. Nbd2 f5 11. Nc4) 5. a3?! { (-0.98 → -2.05) Inaccuracy. Nf3 was best. } (5. Nf3) 5... Nf6 6. Bg5?? { (-2.07 → -5.27) Blunder. Nf3 was best. } (6. Nf3 e5 7. Bg5 e4 8. Nbd2 Be7 9. Bxf6 e3 10. fxe3 Bxf6 11. g3 d5 12. Bg2 Qe7) 6... h6?? { (-5.27 → -1.41) Blunder. Qb6 was best. } (6... Qb6 7. e3 Ne4 8. Nd2 Nxg5 9. Nc4 Qc5 10. h4 Ne4 11. Bd3 Qd5 12. Bxe4 Qxe4 13. Nd6+) 7. Bh4?? { (-1.41 → -4.44) Blunder. Bxf6 was best. } (7. Bxf6 Qxf6 8. e3 Be7 9. Nf3 d5 10. Bb5 O-O 11. Bd3 Kh8 12. O-O e5 13. e4 d4) 7... Qb6 8. Qc2?? { (-6.03 → Mate in 13) Checkmate is now unavoidable. Nf3 was best. } (8. Nf3 Ng4) 8... g5?? { (Mate in 13 → -6.01) Lost forced checkmate sequence. Nd4 was best. } (8... Nd4 9. Kd1 Ng4 10. b4 Ne3+ 11. fxe3 Nxc2 12. Kxc2 a5 13. Bd8 Qc6 14. Kb2 axb4 15. Kc1) 9. Bg3?! { (-6.01 → -26.15) Inaccuracy. Nd2 was best. } (9. Nd2 gxh4 10. O-O-O d5 11. e4 Be7 12. Ngf3 Bd7 13. exd5 exd5 14. Bd3 O-O-O 15. Kb1 Kb8) 9... h5?! { (-26.15 → -7.01) Inaccuracy. Nd4 was best. } (9... Nd4 10. Kd1) 10. e3 h4 11. Bxh4 gxh4?! { (-10.64 → -6.14) Inaccuracy. Rxh4 was best. } (11... Rxh4) 12. Nd2 d5 13. O-O-O?! { (-6.38 → -10.00) Inaccuracy. Qb3 was best. } (13. Qb3 Bd7) 13... Qa5?! { (-10.00 → -6.69) Inaccuracy. Bd7 was best. } (13... Bd7 14. Qb3 Qxb3 15. Nxb3 Ne4 16. Kb1 Nxf2 17. Be2 Nxh1 18. Rf1 Rg8 19. Bh5 Nd8 20. Bf3) 14. Nb3 Qa4 15. Ne2 Bxa3 16. Ned4 Bxb2+ 17. Qxb2 Ne4?? { (-9.69 → -0.31) Blunder. O-O was best. } (17... O-O 18. Nxc6 Qxc6 19. Bd3 e5 20. Rd2 Bd7 21. Rhd1 Bg4 22. Rg1 Qxc3+ 23. Qxc3 d4 24. exd4) 18. Bb5 Qa1+ 19. Qxa1 Nxf2? { (-0.77 → 0.48) Mistake. O-O was best. } (19... O-O 20. Nxc6) 20. Rhf1?? { (0.48 → Mate in 1) Checkmate is now unavoidable. Kb1 was best. } (20. Kb1 e5) 20... Nd3# { Game ends by variant rule. } 0-1