[Event "Rated Three-check game"] [Site "https://lichess.org/Gkrq9vi4"] [Date "2021.05.05"] [White "studentofthegame12"] [Black "swimmerchess"] [Result "1-0"] [UTCDate "2021.05.05"] [UTCTime "17:39:41"] [WhiteElo "1909"] [BlackElo "1920"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-54"] [BlackTitle "IM"] [Variant "Three-check"] [TimeControl "180+0"] [ECO "A04"] [Opening "Zukertort Opening: Queen's Gambit Invitation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 e6?? { (-0.12 → 2.69) Blunder. e5 was best. } { A04 Zukertort Opening: Queen's Gambit Invitation } (1... e5 2. Nc3 Nf6 3. Nxe5 Nc6 4. d4 Bb4 5. Bd2 Nxd4 6. e3) 2. g3?? { (2.69 → 0.79) Blunder. e4 was best. } (2. e4 g5 3. c3 g4 4. Ne5 Nc6 5. d4 Nxe5 6. dxe5 Bg7) 2... Bc5 3. Bg2 h5?! { (1.06 → 2.20) Inaccuracy. Nf6 was best. } (3... Nf6 4. d4) 4. h4? { (2.20 → 0.50) Mistake. Nc3 was best. } (4. Nc3 Be7) 4... Bxf2+ 5. Kxf2 Nf6 6. Kg1 c5 7. Nc3 c4? { (0.84 → 2.52) Mistake. Nc6 was best. } (7... Nc6 8. d3) 8. e3 Qb6? { (2.28 → 3.81) Mistake. O-O was best. } (8... O-O 9. b3 cxb3 10. Ba3 d5 11. Bxf8 Qxf8 12. axb3 Nc6 13. d4 Bd7 14. Qd2 Qd6 15. Rf1) 9. Na4?? { (3.81 → 1.44) Blunder. b3 was best. } (9. b3 O-O) 9... Qd6 10. Qe1 Nc6 11. d4?? { (1.70 → -0.93) Blunder. b3 was best. } (11. b3 b5) 11... Ne4?? { (-0.93 → 2.51) Blunder. cxd3 was best. } (11... cxd3) 12. Rh3 Nb4?! { (2.74 → 4.35) Inaccuracy. Qc7 was best. } (12... Qc7 13. Ng5) 13. Nc3 Nf6?? { (4.20 → 10.67) Blunder. Nxc3 was best. } (13... Nxc3) 14. Nb5 Qe7 15. Nc7+ Kd8?! { (15.85 → Mate in 5) Checkmate is now unavoidable. Kf8 was best. } (15... Kf8 16. Nxe6+) 16. Nb5?! { (Mate in 5 → 15.11) Lost forced checkmate sequence. Ng5 was best. } (16. Ng5 Kxc7 17. Qf1 Kb6 18. Qxc4 d6 19. Qxb4+ Ka6 20. Qxd6+) 16... a5?! { (15.11 → Mate in 6) Checkmate is now unavoidable. Ne8 was best. } (16... Ne8 17. Ne5) 17. Ne5 Ng4 18. Nxf7+ Qxf7 19. Nd6 Qf1+ 20. Qxf1 { Black resigns. } 1-0