[Event "Kemeri"] [Site "?"] [Round "0"] [White "Landau"] [Black "Reshevsky"] [Result "0-1"] [FEN "2r2rk1/1b2qp1p/4p1pQ/p1b1P2n/PpN5/3B1N2/1P3PPP/2RR2K1 w - - 0 1"] {A tactical example; Black obtains counterplay by ... Pf6. Looked at from the strategic point of view, White's chances are definitely better, since Black's pawn structure on both wings is compromised. Yet tactically it is another matter, mainly because of the power of Black's two Bishops and the ability to open the f-file for attack} 1. Ng5 (1. Be2 Bxf3 2. Bxf3 Qh4 3. g3 Bxf2+ 4. Kg2 (4. Kxf2 Qxh2+) 4... Bxg3 $1) (1. Nxa5 Bxf3 2. gxf3 Qa7 3. Nc4 Qxa4 (3... Bxf2+ )) (1. Nd6 Bxd6 2. exd6 Rxc1 3. Qxc1 (3. dxe7 Rxd1+ 4. Bf1 Re8 5. Ng5 Nf6 $17) 3... Qf6 4. Qe3 Bxf3 5. Qxf3 Qxf3 6. gxf3 Rd8 7. Bb5 Nf6 8. Bc6 Kf8 9. Kf1 Nd5) 1... f6 2. exf6 {The consequence of his previous moves.} (2. Ne4 fxe5 3. Ncd6 ( 3. Nxe5 Bxe4 4. Bxe4 Bxf2+ 5. Kh1 Qh4) 3... Bxd6 4. Nxd6 Rxc1 5. Qxc1 Qxd6 6. Bxg6 Qb6) (2. Bxg6 fxg5 (2... hxg6 3. Qxg6+ Qg7) 3. Bxh5 Bxf2+ 4. Kh1 Bxg2+ 5. Kxg2 Qb7+ 6. Kf1 Qh1+ 7. Ke2 Qe4+) 2... Bxf2+ $3 { With this White is awakened from his rosy dreams} 3. Kxf2 (3. Kh1 Rxf6 4. Nxa5 Rxc1 5. Rxc1 Be3 6. Re1 Bxg5 7. Qxg5 Rf1+) 3... Qxf6+ 4. Nf3 Bxf3 5. gxf3 Qxf3+ 6. Kg1 Rf4 7. Qxf4 Nxf4 8. Bf1 Rc5 9. Rd8+ Kg7 10. Rd7+ Kh6 0-1