[Event "Ostend"] [Site "?"] [Round "0"] [White "Marshall"] [Black "Burn"] [Result "1-0"] [FEN "r1bq1rk1/pp1nbppp/2p2n2/3p2B1/3P4/2NBP3/PPQ2PPP/R3K1NR w - - 0 1"] [ECO "A46"] [Opening "Indian: 2.Nf3 d6"] {Early opening of the h-file} 1. d4 Nf6 2. Nf3 d6 3. Bf4 Nbd7 4. e3 g6 5. Bd3 Bg7 6. Nbd2 O-O 7. h4 $5 {With obvious intention, and extremely dangerous for Black. The move is premature, however, as we shall see} 7... Re8 { Black permits the opening of the file and plays for counterattack in the centre } (7... h5 {This obtructs White's plan, but on the other hand has two disadvantages: in the first place, it seriously weakens g5, and secondly permits White, after due preparation, to open a file by playing Pg4}) (7... h6 {So as to answer Ph5 with ... Pg6} 8. h5 g5 {It is perhaps not superflous to remark that these two lines are not peculiar to the present position. The defender generally has a choice between such systems}) 8. h5 $5 Nxh5 $2 (8... e5 9. Bg5 exd4 { Opening the e-file with counteraction which would hamper White's activities} ( 9... h6 {the danger of opening the h-file are seen from this off hand game} 10. hxg6 fxg6 11. Bxg6 Re7 12. Bxh6 Bxh6 13. Rxh6 Kg7 14. Rh2 Kxg6 15. Nh4+ Kf7 16. Nf5 Re8 17. Rh7+ Kg6 18. Rg7+ Kxf5 19. Qf3+ Ke6 20. d5+ Nxd5 21. Qf7#)) 9. Rxh5 $1 gxh5 10. Bxh7+ Kxh7 $2 (10... Kf8) 11. Ng5+ Kg6 (11... Kg8 12. Qxh5 Nf6 13. Qxf7+ Kh8 14. O-O-O Bf5 15. Rh1+ Bh7 16. Ne6 Rg8 17. Nxd8 Raxd8 18. Ne4 Rgf8 19. Nxf6 exf6 20. Qg6 $18) 12. Ndf3 e5 {Now the counterattack comes too late} 13. Nh4+ Kf6 14. Nh7+ Ke7 (14... Ke6 15. d5+ Ke7 16. Nf5#) 15. Nf5+ Ke6 16. Nxg7+ Ke7 17. Nf5+ Ke6 18. d5+ Kxf5 19. Qxh5+ Ke4 20. O-O-O exf4 21. Rd4# 1-0