1... Rg2!! Black remains a piece up and despite white's strong pawns the win is no problem for the masters Schwarz behaelt die Mehrfigur und trotz der starken weissen Bauern bereitet der Sieg keine allzugrossen Probleme fuer die Meister * [11 A 01]

1... Nxd4 2. Nxd4 a5! * [11 A 02]

1. Bd5+ 1. Rf8+ Rxf8 (1... Bxf8 2. Ne7+ Kf7 3. Nxc8) 2. Ne7+ 1... Rxd5 1... Kh7 2. Nf8+ Bxf8 (2... Rxf8 3. Qxg7#) 3. Bg8# 2. Ne7+ * [11 A 03]

1... Ra2 2. Qc1 Rc2 3. Qe3 gxf4+ 4. Qxf4 Rxg2+ 5. Kf3 Rf2+ * [11 A 04]

1. Qxf8+ Bxf8 2. Bd4 * [11 A 05]

1... Rd1+!! 2. Rxd1 Nc2+ 3. Kf2 Qe3# * [11 A 06]

1. Qe8+!! Rxe8 2. Bd5+ * [11 A 07]

1. Qe1+!! Rxe1 2. g3# * [11 A 08]

1... Qe1!! 2. Qxe1 Nf3+ 3. Kh1 Rxh2# * [11 A 09]

1. Rb8! Qxb8 2. Qxh4 Re8 3. Qh7+ Kf8 4. Qh8# * [11 A 10]

1... Ra5! 2. Qxa5 Qc1+ 3. Ka2 Be6+ 4. Rb3 Qc2+ * [11 A 11]

1. Qa5!! Ne8 1... Nxa5 2. Na7# 2. Na7+ Nxa7 3. Rd8# * [11 A 12]

1. Qf5! Qxf5 2. Nf7# * [11 A 13]

1... Rd2!! 2. Qxd2 2. Bxb7 Rxe2 3. Bg2 Rh3! 4. Bxh3 Rxh2# 2... Bxe4+ 3. Qg2 Rh3 * [11 B 01]

1. Rc7! Qxc7 2. Qxf6+ Kg8 3. Rxg6+ hxg6 4. Qxg6+ Kh8 5. Qh6+ Kg8 6. f6 * [11 B 02]

1... Ba6! 2. Rb5 Rd2 3. Qc7+ Kh6 * [11 B 03]

1. Qe6!! Nxe6 2. Ng6+ hxg6 2... Kg8 3. Bxe6# 3. Rh3+ Kg8 4. Bxe6+ Kf8 5. Rh8# * [11 B 04]

1. Rd7! gxh6 1... Qxd7 2. Nxf6+- 2. Rxe7 Bxe7 3. Qxe5+ f6 4. Qxe6 * [11 B 05]

1. Rd8+! Bf8 1... Rxd8 2. Qxc4 Rd1+ 3. Rf1+- 2. Qxc4 Rxc4 3. Rxa8 * [11 B 06]

1. Rd7!! 1. Qxh5? Qxh2+ 2. Qxh2 Nxh2 3. Nxe6! Nxf1 4. Nxf8 Ne3 5. fxe3 Bxf8+/- 1... Qxd7 2. Qxh5! gxh5 3. Bh7# * [11 B 07]

1. Ba5!! Qxa5 1... Qe7 2. Bb4! Qd8 3. Nxd7 Qxd7 4. Bxf8 2. Nxd7 Qxa3 3. Nxb8 Rxb8 4. d4 Bf8 5. Rc7 * [11 B 08]

1... Rc1!! 2. Bxf3 2. Rxc1 Nxg3+ 2... Qg1+! 3. Rxg1 Rxg1# * [11 B 09]

1. Bxb5 Rxe2 2. Rxe2! Qxb5 2... Qb7 3. Re8# 3. Ra8+ * [11 B 10]

1. Bg8!! Ng4 1... Rxg8 2. Qxf6+!! 1... Kxg8 2. Nf7+ Kxf7 3. Qg7# 2. Qg6 Nf6 3. Nxh7 * [11 B 12]

1... Qf2! 2. a8=Q Ke2+ 3. Kh2 Qdg1+ 4. Kh3 Qh1+! 5. Qxh1 5. Kg4 Qhxg2+ 5... Qg3# * [11 B 13]

1... Rxc2! 2. Qxc2 Qxd5 3. Rf2 Bc6 4. Kf1 Re8 5. Nd4 5. Qc1 Qh1+ 6. Ng1 Bb5+ 5... Qh1+ 6. Ke2 Bxd4 * [11 C 01]

1. Ra2!! Rb4+ 1... Rg7 2. Qe7+ Kg8 3. Qe8+ 1... Rbb2 2. Qh6+ Kg8 3. Re8# 1... Rxa2? 2. Qh6+ Kg8 3. Rg1+ 2. Kd3! c4+ 3. Ke4 Rxa2 4. Kxf4 Rg2 5. Qh6+ Rg7 6. Qxd6+ Kg8 7. Re8# * [11 C 02]

1. Bb2! Qxb2 2. dxe6 Ne5 3. Nf5+ Kf6 4. Qh4+ Kg6 5. Ne7+ Kg7 6. Qf6+ Kf8 7. Ng6+ * [11 C 03]

1. Ba4!! Qxa4 2. Qxe6+ Kd8 2... Kf8 3. Rxf6+ gxf6 4. Qxf6+ Kg8 5. Qg5+ Kf7 6. Rf1+ 3. Qd6+ Kc8 4. Rf5! * [11 C 04]

1. Ba4! Qf8 1... Qxa4? 2. Qxf7 2. Bd7! dxe4 3. Be6! exf3 4. Rf2 g6 5. fxg6 Nxg6 6. Rxg6 Rxg6 7. Qxg6 Rg7 8. Qxh6 Qe8 9. Qh3 * [11 C 05]

1. Ne6!! fxe6 2. fxe6 Rxd3 3. e7! Rxe3 3... Qxe7 4. Qxh6+ Bxh6 5. Rhxh6# 4. exf8=N+ Rxf8 5. Qxh6+ Bxh6 6. Rhxh6# * [11 C 06]

1... Bd4+!! 2. Rxd4 Rxg2+ 3. Kxg2 Rh2+ * [11 C 07]

1. Rd8!! Rxa3+ 1... Rxd8 2. Bxe6+ Kf8 3. fxg7+ Ke7 4. Bxc4+- 2. Kb1! Nxb2 3. Bxe6+! 3. Rxe8+!? Kf7 4. fxg7 Kxg7 5. Kxb2+- 3... Kf8 4. Rxe8+ Kxe8 5. fxg7 * [11 C 08]

1... Ra1!! 2. Rxa1 2. b7 Be3+ 3. Kf1 Bxc6+ 4. Ke2 Rxe1+ 5. Kxe1 Bxb7-+ 2... Be3+ 3. Kf1 Bxc6+ 4. Ke1 Bxc5 5. Rc1 Bf2+ 6. Kd2 Bd5 7. gxh4 Bxb6 * [11 C 09]

1... Qc7+!! 2. Qxc7 2. Kg2 Qxc4 3. Rxe8+ Kh7 4. a8=Q Qc2+-+ 2... Rxe2+ 3. Kg3 Rd3+ 4. Kf4 g5+ 5. Kf5 Rf3+ 6. Qf4 Rxf4# * [11 C 10]

1. Rxa4! Bxa4 2. Rxf7+ Kh8 2... Rxf7 3. Ne6+ 3. Rxh7+ Kxh7 4. g6+ Kxg6 5. Be4+ * [11 C 12]

1... Qb6!! 2. Qxb6 2. Rae1 Qxb2 2. Rf3 Qxd4 3. Nxd4 Bxe4 2... Bxe4 3. Ng3 R2xg3+ 4. Rf3 Bxf3# * [11 C 13]

1. Bd4!! Bxd4+ 1... dxc2 2. Rh8+ Kxh8 3. Qc8+ Kh7 4. Qg8# 2. Kh1 dxc2 3. Rh8+ Kxh8 4. Qc8+ Be8 5. Qxe8+ Kh7 6. Bg8+ Kh8 7. Bf7+ Kh7 8. Qg8# * [11 D 01]

1... Rh8!! 2. Qxh8 Rc2 3. Rc1 Rxg2+! 4. Kf1 Qb3 5. Ke1 Qf3 * [11 D 02]

1. Nb6!! Nxb6 2. Rc7!! Qxc7 2... h5 3. Qh3 2... Qe8 3. Qxe6+ Kh8 4. Rxe7 Qxe7 5. Bb2+ Qg7 6. Nf7+ Kg8 7. Nh6+ Kh8 8. Qg8# 3. Qxe6+ Kg7 3... Kh8 4. Bb2+ Bg7 5. Nf7+ Kg8 6. Nh6+ Kh8 7. Qg8+ Rxg8 8. Nf7# 4. Bb2+ Kh6 5. Qh3+ Kxg5 6. f4# * [11 D 03]

1. Ba3!! Qxa3 2. Nh5+! gxh5 3. Qg5+ Kf8 4. Qxf6+ Kg8 5. e7 Qc1+ 6. Kf2 Qc2+ 7. Kg3 Qd3+ 8. Kh4 Qe4+ 9. Kxh5 Qe2+ 10. Kh4 Qe4+ 11. g4 Qe1+ 12. Kh5 Botvinnik had to calculate this whole variation to foresee that black has no perpetual check!!! Man bedenke dass Botvinnik diese ganze Variante durchrechnen musste um zu erkennen dass Schwarz kein Dauerschach hatte !!! * [11 D 04]

1... Bxf1!! 2. Qh5+ g6 3. Nxg6 Be2!! 4. f3 Nxg3 5. Qg5 Qxg5 6. hxg5 hxg6 * [11 D 05]

1... b5!! 1... Rxf3 2. gxf3 Qxf3 3. Qh4!+/- 2. Qxb5 2. Qe4 b4 3. Nb5 Nf5 4. Qg4 Rb8 5. a4 bxa3 6. Nxa3 Qxg4 7. hxg4 Nd4 8. Rf2 Rc7 9. Na2 Rb3 10. Kh1 Be3 11. Rff1 Rxb2 2... Rxf3!! 3. gxf3 Qxf3 4. Nd3 Qg3+ 5. Kh1 Qxh3+ 6. Kg1 e4 7. Nxe4 Rf1+ 8. Rxf1 Qxf1+ 9. Kh2 Qxe2+ 10. Nef2 Bf4+ * [11 D 06]

1. f7+! Rxf7 2. Qd8+ Kh7 2... Rf8 3. Bxd5+ 3. Bxd5 Nf2+ 4. Kg2 Qf6 4... Qc2 5. Qh4+ 5. Qxf6 Rxf6 6. Kxf2 Rxf5+ 7. Bf3 Rf4 8. Rg4 * [11 D 07]

1... Rg3!! 2. Qxg3 Bh4!! 3. Bxa6 3. Qxh4 Qe3+ 4. Be2 Qxe2# 3... Bxg3+ 4. hxg3 Qxa6 * [11 D 08]

1. b4!! Qxb4 1... Rxb4 2. Qh5 e5 3. f6+ Kd8 4. Qxh6 Rxd3 5. Qf8 Rd7 6. Rc5 Qxa4 7. Rxe5 2. Qe5! Nd7 3. Qh8! Rxd3 3... Qb6 4. a5 Qxa5 5. Rc8 4. f6+ Kd8 4... Nxf6 5. Qxf6+ Kd7 6. Nf8# 5. Qxe8+ Kxe8 6. Rc8# * [11 D 09]

1. a8=Q!! Rxa8 2. Rxh6!! Rae8 2... gxh6? 3. Be6+ Kh8 4. Ng6# 3. Qb3+ Rf7 4. Re6 Rxe6 5. Bxe6 dxe2 6. Bxf7+ Kh8 7. Qb8+ Kh7 8. Qg8+ Kh6 9. Nf5+ Kg5 10. Nxd4 e1=Q 11. Qxg7# * [11 D 10]

1. Rxc8!! Rxc8 2. Qxh5+ Kg8 2... Rh7 3. Re8+ Rxe8 4. Qxe8+ Qf8 5. Qxc6 fxg5 6. Qxd5+/- 3. Re8+ Rxe8 4. Qxe8+ Kh7 5. Ne4! Ng3+ 5... dxe4 6. Qh5+ Nh6 7. Qxh6# 6. Nxg3 * [11 D 11]