[Event "Belgium"] [Site "?"] [Round "0"] [White "Koltanowsky"] [Black "Defosse"] [Result "1-0"] [FEN "3r1rk1/p1q2ppp/3bb3/3pB3/1p6/2P2Q1P/PPB2PP1/3RR1K1 w - - 0 1"] 1. Bxh7+ Kxh7 2. Qh5+ Kg8 3. Bxg7 Kxg7 (3... f6 4. Qh8+ Kf7 5. Bxf8 Bxf8 6. Qh5+ Ke7 7. Qh7+ Kd6 8. Rxe6+ $18 {removing the guard}) (3... f5 4. Qh8+ Kf7 5. Qh7 $1 Qd7 6. Rd3 f4 7. Rxd5 {opening up the e-file} 7... Bxd5 8. Bd4#) 4. Qg5+ Kh7 (4... Kh8 5. Rd4 f6 6. Rh4+ Qh7 7. Rxh7+ Kxh7 8. Qh5+ Kg7 9. Rxe6) 5. Rd4 Bh2+ 6. Kh1 Qf4 7. Rxf4 Bxf4 8. Qxf4 Rg8 9. Re5 1-0