[Event "Beverwijk"] [Site "?"] [Round "0"] [White "Kramer"] [Black "O'Kelly"] [Result "0-1"] [FEN "7r/pp2qp1p/1r5k/2pBPp1P/2Pn1P2/P5R1/7Q/6RK w - - 0 1"] {The main theme of this position involves a Rook sacrifice on g6.} 1. Rg6+ $2 ( 1. Bxf7 $3 {Kmoch} 1... Qxf7 (1... Nf3 2. Rxf3 Qxf7 3. Qh4 $1) (1... -- 2. Rg6+ Rxg6 (2... hxg6 3. hxg6+ Kg7 4. Qxh8+ $1 Kxh8 5. g7+ Kh7 6. g8=Q+ $18) 3. hxg6+ Kg7 4. gxh7+ $18 Kxf7 5. Qh6) 2. Qh4 Ne6 3. Rg6+ $18) 1... fxg6 $1 2. hxg6+ Kg7 3. gxh7+ Rg6 $1 {White had not forseen this} (3... Kf8 4. Rg8+ { The continuation White considered}) 4. Rxg6+ Kxg6 5. Bg8 Kg7 6. Qg2+ Kf8 7. Qh3 Qg7 8. Qh4 Qg1+ $1 0-1