[Event "Rated Crazyhouse game"] [Site "https://lichess.org/D0ObGe4J"] [Date "2018.03.25"] [Round "-"] [White "CrazyHome"] [Black "gsvc"] [Result "0-1"] [WhiteElo "2138"] [BlackElo "2558"] [BlackTitle "IM"] [TimeControl "180+2"] [Termination "Normal"] [Variant "Crazyhouse"] [ECO "C50"] [Opening "Italian Game: Hungarian Defense"] [Annotator "https://lichess.org/@/Seirawan-Student"] [FEN "rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR/ w KQkq - 0 1"] [SetUp "1"] [Source "https://lichess.org/study/lz24CWrp/aBnBqIGV"] [Orientation "black"] 1. e4 { [%clk 0:03:00] } 1... e5 { [%clk 0:03:00] } 2. Nf3 { [%clk 0:03:01] } 2... Nc6 { [%clk 0:03:01] } 3. Bc4 { [%clk 0:03:02] } 3... Be7 { [%clk 0:03:02] } 4. O-O { [%clk 0:03:03] } 4... Nf6 { [%clk 0:03:04] } 5. Bxf7+ { [%clk 0:03:05] } 5... Kxf7 { [%clk 0:03:06] } 6. d4 { [%clk 0:03:07] } 6... exd4 { [%clk 0:03:01] } 7. e5 { [%clk 0:03:05] } 7... d5 { this allows Ng5+ and good initiative for white } { [%clk 0:02:58] } (7... Ne4 { [%csl Gg5][%cal Ge4g5] } 8. Nbd2 d5 { [%csl Gh3] } 9. Nxe4 dxe4 10. N@g5+ Kg8 11. P@f7+ Kf8 12. Nxe4 { [%csl Gh3] } 12... P@h3 13. P@h6 hxg2 14. hxg7+ Kxg7 15. P@f6+ Kxf7 16. fxe7 { [%cal Gg2f1] } 16... gxf1=Q+ 17. Qxf1 Qxe7 $13 { unclear position }) 8. exf6 { [%clk 0:03:03] } (8. Ng5+ Kg8 9. P@f7+ Kf8 10. exf6 Bxf6 11. N@e6+ Bxe6 12. Nxe6+ Kxf7 13. Nxd8+ Raxd8) 8... Bxf6 { [%clk 0:03:00] } 9. P@g5 { [%clk 0:03:01] } 9... B@h5 { [%clk 0:02:50] } (9... Be5 { novelty } 10. Nxe5+ Nxe5) 10. gxf6 { [%clk 0:03:02] } 10... Qxf6 { [%clk 0:02:52] } 11. B@e5 { [%clk 0:01:52] } 11... Nxe5 { [%clk 0:02:41] } 12. Nxe5+ { [%clk 0:01:50] } 12... Qxe5 { [%clk 0:02:43] } 13. N@g5+ { [%clk 0:01:49] } 13... Kg6 { [%csl Gh4] [%clk 0:01:46] } 14. N@f7 { [%clk 0:01:45] } (14. N@h4+ { this is much stronger! } 14... Kh6 (14... Kf6 15. Qxh5 { [%csl Gf7][%cal Gh5f7] } 15... Ke7 16. Ng6+ { [%cal Gg6e5,Gg6e7] } 16... hxg6 17. Qxh8 $18 { [%cal Gg5h3,Gg5f3] }) 15. Nf7#) 14... N@e2+ { [%clk 0:01:31] } (14... Qe8 { key defensive move! } 15. Nxh8+ Qxh8 16. Nf3 B@f6 { this covers the dark squares around the black king, allowing a retreat to f7, light squares already covered nicely. } { [%csl Gg6,Ge6][%cal Gg6f7] }) 15. Qxe2! { [%clk 0:00:31] } 15... Qxe2 { [%clk 0:01:33] } 16. Nxh8+ { [%clk 0:00:32] } (16. N@f4+ { picking up the queen with the black king out in the open is also mating! }) 16... Kf6 { [%clk 0:01:27] } (16... Kf5 17. R@f4+ Kxg5 18. h4+ Kh6 19. Rf6# { double-check mate } { [%cal Gc1h6] }) (16... Kh6 17. Ngf7#) 17. N@g8+ { these two knights cover the sixth rank! } { [%csl Gh6,Gg6,Gf6] [%clk 0:00:23] } 17... Kf5 { [%clk 0:01:09] } 18. R@f4+ { this cuts off the 4th rank } { [%clk 0:00:07] } 18... Kxg5 { [%clk 0:01:00] } (18... Ke5 19. Nhf7+ Bxf7 20. Nxf7+ Ke6 21. B@g4+ P@f5 22. Ng5+ Kd6 23. Bxe2 { the end is nigh }) 19. Re4+ { [%clk 0:00:07] } (19. h4# { White missed mate in 1 hitting the only available square for the king on the 5th rank. White should have run the other way. }) 19... P@e3 { [%clk 0:01:01] } 20. h4+ { [%cal Gh2h4] [%clk 0:00:08] } 20... Kf5 { [%csl Ge2,Gh2,Gh1,Gf3][%cal Gh5e2,Gf3g1] [%clk 0:00:58] } 21. fxe3+ { [%clk 0:00:06] } 21... Qxf1+ { [%clk 0:00:58] } 22. Kxf1 { [%clk 0:00:07] } 22... N@g3+ { [%clk 0:00:54] } (22... R@h1+ 23. Q@g1 Q@e2#) 23. Kg1 { [%clk 0:00:07] } 23... R@h1+ { [%clk 0:00:55] } 24. Kf2 { [%clk 0:00:08] } 24... Nxe4# { 0-1 Black wins by checkmate. } { [%clk 0:00:54] } 0-1