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No. 1

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Xd3! Hh1+ 2. Vc2 Hxa1 3. Hxh6 Te5 4. Hg5 1-0 [04 C 10]

No. 2

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. He5 Mg8 2. Hh5 Vg7 3. Mf7 He8 4. Th6+ Mxh6 5. Hxh6+ Vxf7 6. Hxh7+ Vf8 7. Xe3 Xb6 8. Xg3 1-0 [04 C 11]

No. 3

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Mxe6 fxe6 2. Tg6+ Vd8 2... Vf8 3. Hxe6 3. Hxe6 b4 4. fxe5 Mg8 5. Xhf1! Hc6 6. Xd6 Txh4 7. Xf8+ Vc7 8. Md5+ Hxd5 9. Hxd7# 1-0 [04 C 12]

No. 4

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. exf6!! Hxc2 2. fxg7 Xg8 3. Md4! He4 3... Hxc3 4. Xae1+ Me5 5. Xxe5+ Vd7 6. Xe7+ Vd6 7. Mb5+ white has a decisive advantage 4. Xae1 Mc5 5. Xxe4+ Mxe4 6. Xe1 Xxg7 7. Xxe4+ 1-0 [04 D 01]

No. 5

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Xa6!! Hxa6 2. Hxc5 He6 3. Tc6+ Md7 3... Vd8 4. Td2! b4 5. Ha5+ Ve7 6. Txb4+ Xxb4 7. Hxb4+ Hd6 8. Hb7+ Ve6 9. Ta4 Md5 10. Tb3 Xd8 11. e4! white has a decisive advantage 4. Txd7+! Vxd7 4... Hxd7 5. Hxe5+ 5. Ha7+ Vc6 5... Vc8 6. Td2 6. Td2 Xhc8 7. e4! taking further squares away from the king nimmt dem König weitere Felder 7... Hb3 8. Xa1! b4 9. Xa6+ Vb5 10. Xa5+ Vc6 11. Hc5+ Vd7 12. Xa7+ 1-0 [04 D 02]

No. 6

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Txd5! exd5 2. Mxd5 Hd6 3. Mxc6 Txc6 4. Tc5! Hxc5 5. Hxe5 f6 6. Mxf6+ Vf7 7. He6+ Vf8 7... Vg7 8. Md7 Txd7 9. Xxd7 Xhe8 10. f6+ 8. Xhe1 Xd8 9. Xxd8+ Txd8 10. Md7+ Txd7 Trắng đi thắng ! 11. Hxd7 Te7 12. f6 1-0 [04 D 03]

No. 7

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Mxe6! fxe6 2. gxf6! Xxg3 3. Xd5!! fantastic, the idea of this move is to close the way of the black Queen to the square h5 and thus threatening Bh5+ fantastisch, der Sinn dieses Zuges ist der Schwarzen Dame den Zugang zum Feld h5 zu versperren und somit Lh5+ zu drohen 3... Hxd5 3... Hb6 4. Th5+ Vd8 5. fxe7+ Vc7 6. e8=M+ Vc6 7. Xxd6+ Vc5 8. Ma4+ Vb5 9. Mxb6 3... exd5 4. Th5+ Vd8 5. fxe7+ Vc7 6. Txg3 4. Mxd5 Mxf6 4... exd5 5. Th5+ Vd8 6. fxe7+ Vc7 7. Txg3 4... Txf6 5. Xxf6 Mxf6 6. Mxf6+ Vf7 7. hxg3 5. Mxf6+ Txf6 6. Txg3 Tg5+ 7. Tf4 Td7 8. Txg5 hxg5 9. Th5+ 1-0 [04 D 04]

No. 8

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Xxb7!! Xxb7 2. Hf5! e6 2... Xc7 3. Xb1 e6 4. Xb8+ Vd7 5. Xd8# 3. Hxf6 Hb6 4. Hxh8 Hb2 5. Hxh5 Hxa2 6. dxe6 Hxe6 7. Ha5! 1-0 [04 D 05]

No. 9

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Md4!! Hxd4 1... Tg6 2. h5 Tf7 3. Mf5 white has a decisive advantage 1... exd4 2. Xde1+ 2. Xxd4 Xxc2! 3. Mc7+!! Txc7 3... Xxc7+ 4. Va1 exd4 5. Xe1+ Te7 (5... Vf7 6. Hg7#) 6. Ha8+ Vf7 7. Hxh8 4. Ha8+! Ve7 4... Td8 5. Va1 exd4 6. Xe1+ Vf7 7. Hd5+ Vg6 (7... Vf6 8. Xg1 Tc7 9. Tg5+ Vg7 10. Hxf5) 8. Xg1+ Vxh6 9. Hxf5 5. Xg7+ Vf6 5... Ve6 6. Hd5+ Vf6 7. Hf7# 6. Hxh8 1-0 [04 D 06]

No. 10

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Mg6!! Xxd4 1... fxg6 2. Hd3 1... Xg8 2. Hf3 1... Txd4 2. Hf4 2. Xxd4 fxg6 2... Txd4 3. Hf4 3. He4 He7? 3... better is Hc7 4. Hxg6+ Vd8 5. Xd3 Vc8 6. Hxg7 Xd8 7. Xfd1 4. Xxd7 Hxd7 4... Vxd7 5. Hb7+ Ve8 6. Hc6+ 5. Ha8+ Hd8 6. Hc6+ Hd7 7. Hxc5 Hb7 8. Hd6 Hc8 9. Hxb4 g5 10. a3 1-0 [04 D 07]

No. 11

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Txf4!! Hc7 this move protects agains the threatt of Bxe5 dxe5 Nxe5 mate dieser Zug verhindert Lxe5 dxe5 Sxe5 matt 1... exf4 2. Xh4 Hc7 3. Xxf4+ Mf6 4. gxf6 Txf6 5. Mg5+ Ve7 6. Xxf6 Vxf6 7. e5+ Vxe5 8. Mf3+ Vf6 9. Me4+ Vf7 10. Mfg5+ Ve8 Trắng đi thắng ! 11. Mf6+ Vd8 12. Xxf8+ Ve7 13. Hxg7# 2. Hh2! Md7 3. Hh3! Mf8 4. Xxf8+ Vxf8 5. He6 Xg8 6. Mh4 Td8 7. Mxg6+ Vg7 7... Xxg6 8. Xh8+ Vg7 9. Hg8# 8. Mxe5 He7 9. Hh6# 1-0 [04 D 08]

No. 12

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Txh5!! Xxh5 1... Hxd5 2. Txg6!! Xxh4 3. Txf7# 2. Hxh5 Hxd5 3. Xxf7!! Mdxe5 3... Vxf7 4. Hh7+ Tg7 (4... Ve8 5. Hxg6#) 5. Xf1+ Mf6 6. Xxf6+ Ve8 7. Hxg7 Me7 8. Xf8+ Vd7 9. Hxe7+ Vc6 10. Xxa8 4. Xxe5! Hd4+ 4... Mxe5 5. Xxb7+ Mf7 6. Hxf7# 4... Hxe5 5. Hxg6 Hxg5 6. Xxf8+ Vxf8 7. Hxg5 5. Xf2 Hxe5 6. Hxg6+ Vd7 7. Hf7+ Vc6 8. Tf4 Ha1+ 9. Vh2 1-0 [04 D 09]

No. 13

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. f4! Hb8 1... Hxe3+ 2. Vh1 2. Txf7+! Vxf7 3. Hb3+ Ve8 4. Md5 Td6 5. Me6 b5 6. Mdc7+ Ve7 7. Md4 Vf8 8. Mxa8 8. Mce6+!! Fritz Fritz 8... Ve8 (8... Vf7 9. Mg5+ Vg7 10. Mf5+!! gxf5 11. Hf7+ Vh6 12. Xf3 Txf4 13. Xh3+ Vxg5 14. Hh5#) (8... Ve7 9. Mc6+) 9. Md8!! Xf8 10. M8c6 Mc5 11. bxc5 white has a decisive advantage 1-0 [04 D 10]

No. 14

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Tg5!! Xxb3! 1... Hxg5?? 2. Hxf7# 1... Ha3?? 2. Xd8# 2. Txe7 2. Hxc6+ Hd7 (2... Td7 3. Ha8+) 3. Xxd7 O-O 4. Xd8 Xb6 5. Xxf8+ Vxf8 6. Hc5+ Vg8 7. Hxf2 Ta3+ 8. Hxb6 white has a decisive advantage 2... Xb7 3. Tb4! Td7 3... Xxb4 4. Hxc6+ Ve7 5. Hxc7+ Ve6 6. Xd6+ Vxe5 7. Xb6+ Vf5 8. Hc5+ Vf4 9. Xxb4+ 4. e6! fxe6 5. Hh5+ g6 6. Hc5! 1-0 [04 D 11]

No. 15

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Ta4+ c6 2. Txc6+ bxc6 3. Hxc6+ Ve7 4. Mxf4 Mxf4 5. Txf4 h6 6. Mc3 Tc4 7. e6! Xc8 7... fxe6 8. Xae1 Hd7 9. Tg5+! hxg5 10. Xf7+ Vxf7 11. Hxd7+ 8. Tc7! 1-0 [04 D 12]

No. 16

1. ?

Back 1 - Lui 1 Forward 1 1. Mxf7! Vxf7 2. e6+ Vxe6 2... Hxe6 3. Mg5+ 3. Me5 Hc8 4. Xe1 Vf6 5. Hh5 g6 5... Mg6 6. g4 6. Txe7+ Vxe7 6... Mxe7 7. Mg4+ Vf7 8. Mh6+ Ve8 9. He5 7. Mxg6+ Vf6 8. Mxh8 Txd4 9. Xb3 Hd7 10. Xf3 Xxh8 11. g4 Xg8 12. Hh6+ Xg6 13. Xxf5+ Hxf5 14. Hf8+ 1-0 [04 D 13]

No. 17

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Xxg4+! Vxg4 1... Vh5 2. Te2 2. He4+ Vh5 2... Hf4 3. Xg1+ 2... Vh3 3. Tf1+ Vxh2 4. Hg2# 3. Te2+ Vg5 4. h4# 1-0 [05 A 01]

No. 18

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Txf7+! Vxf7 2. Hb3+ Ve7 2... Md5 3. Hxd5+ Vf6 4. Xc1 3. He6+ Vd8 4. Xd1+ Vc7 5. Txe5+ 1-0 [05 A 02]

No. 19

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Xxf7! Vxf7 2. He6+ Vf8 3. Tg6 Hc7 4. Xe1! 1-0 [05 A 03]

No. 20

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Xe8+! Vxe8 2. He2+ Vf8 3. Te7+ Ve8 3... Mxe7 4. Hxe7+ Vg8 5. Mg5 4. Td8+! Vxd8 5. Mg5! Mh6 6. He7# 1-0 [05 A 04]

No. 21

1... ?

Đen đi thắng !

Back 1 - Lui 1 Forward 1 1... Xxf2! 2. Vxf2 Me4+ 3. Vg1 Hxg3+ 4. Tg2 Hxe3+ 5. Vh2 Hg3+ 5... Mxc3 black has a decisive advantage 6. Vg1 Th6 7. Hf3 Te3+ 8. Vf1 Xf8 0-1 [05 A 05]

No. 22

1... ?

Đen đi thắng !

Back 1 - Lui 1 Forward 1 1... Xc1+!! 2. Vxc1 Hc4+ 3. Vd2 Hd3+ 4. Ve1 He3+ 5. Vf1 Xf8 6. Vg2 He2+ 0-1 [05 A 06]

No. 23

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Txe6+ Vxe6 1... Vg7 2. c6 white has a decisive advantage 2. Tg5+ Me5 3. Hc4+ 3. Hb3+? Vf5 position is unclear 3. Xxe5+?! Vxe5 4. Xe1+ Vd5 3... Xd5 3... Vd7 4. Hd5+ 4. Xxe5+ 4. f4? c2!! 5. Xxb2 (5. Hxc2 Td4+ black has a decisive advantage ) 5... Hd1! 6. Hf1 Hd4+ 4... Vxe5 5. Xe1+ Vf5 6. Hf4# 1-0 [05 A 07]

No. 24

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Mg4+! hxg4 1... Vg7 2. Hh7# 1... Ve7 2. Hd6# 2. Te5+ Vxe5 2... Ve7 3. Hd6# 3. Hd4# 1-0 [05 A 08]

No. 25

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Hxg6+!! Vxg6 2. Th5+ Vh7 3. Tf7+ Th6 4. Xxh6+ Vxh6 5. Xh1# 1-0 [05 A 09]

No. 26

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Xxe7+! Vxe7 2. Hg7+ Ve6 3. Hxg6+ Vd7 3... Ve7 4. Md5+ Vd8 5. Hf6+ Vd7 6. Hd6+ Ve8 7. He7# 4. Hf7+ Vc6 5. Hd5+ Vb6 6. Hb5# 1-0 [05 A 10]

No. 27

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. e5 Tc7 2. Xxf7! Vxf7 3. Hxh7 Xh8 3... Txe5!? 4. dxe5 Hxd2 5. Xf1+ Ve6 6. Hg6+ Vd7 7. Mc3! Hxc3 8. Xd1+ Vc7 9. Hd6+ Vc8 10. Hd7# 4. e6+ 4. Xf1+ mate in 7 (Fritz) matt in 7 (Fritz) 4... Vf6 5. Txg5+ Vxg5 6. Hxg7+ 1-0 [05 B 01]

No. 28

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Hxf6+ Vxf6 2. Md5+ Ve6 2... Vg7 3. Th6# 3. Xh6+ Hg6 4. Txg4+ f5 5. Txf5# 1-0 [05 B 02]

No. 29

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Xf6! Vxf6 2. Hxh6+ Ve7 3. Xe1+ 1-0 [05 B 03]

No. 30

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Hxf6+!! Vxf6 2. Te5+ Vg5 2... Vf5 3. Xf4+ Vg5 4. Tf6+ Vh5 5. Xh4# 3. Tg7! Mf5 4. h4+ Mxh4 5. gxh4+ Vh5 5... Vf5 6. Th3# 6. Tf3# 1-0 [05 B 04]

No. 31

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Mxe6! Xe8 1... Vxe6 2. Hd5+ Ve7 3. Xhe1! Vf8 4. Tf4 Te7 5. Xxe7! (5. h6!) (5. Td6!) 5... Vxe7 6. Td6+ Vf6 (6... Vd8 7. Hg5+ Mf6 8. Hxg7) 7. Hf3+ Ve6 8. He4+ white has a decisive advantage Vf7 (8... Vf6 9. He7+ Vf5 10. Xd5+ Vg4 11. He4+ Vh3 12. Xd3#) 9. He7+ Vg8 10. He6# 2. Mxg7! Txg7 3. Hd5+ Xe6 4. Hxd7+ Hxd7 5. Xxd7+ Xe7 6. Xhd1 1-0 [05 B 05]

No. 32

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Hxe6+ Vxe6 2. Tc4+ Vf5 3. Mh4+ Ve4 3... Vg4 4. Te2+ Vxh4 5. h3! 4. Td2 1-0 [05 B 06]

No. 33

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Hxd5+!! Vxd5 2. Xd1+ 2. Tc4+? Ve4 black has a decisive advantage 2... Ve4 2... Ve6 3. Tc4# 3. Xc4+ Vf3 4. Xd3+ Vg4 5. Te2+ Vxh4 6. Xcc3 1-0 [05 B 07]

No. 34

1... ?

Đen đi thắng !

Back 1 - Lui 1 Forward 1 1... Mxf2! 2. Vxf2 Txe3+ 3. Vf1 Mf6 black has enough time to slowly increase the pressure on white's king Schwarz verstärkt in aller Seelenruhe den Druck auf den weissen König 4. Td2 Mg4 5. h3 5. Td3 d4 6. Xe2 Hf6! 5... Hh4!! 6. Mxh4 Mh2# 0-1 [05 B 08]

No. 35

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Txf7+ Trắng đi thắng ! 1. Hf4!? Fritz Fritz 1... Te7 2. Xxd7!! Txd7 (2... Mxd7 3. Hxf7+ Vd8 4. Hxe7+ Vc7 5. Tf4#) (2... Vxd7 3. Me5+) 3. Txf6 white has a decisive advantage 1... Vxf7 2. Me5+ Vg7 2... Ve8 3. He6+ Te7 4. Txf6 2... Mxe5 3. Hxf6+ Vg8 4. Hxe5 3. He6 Xg8 4. Txf6+ 4. Mxd7 Mxd7 5. Xxd7+ 4... Mxf6 5. Hf7+ Vh8 5... Vh6 6. Hxf6 6. Hxf6+ Tg7 6... Xg7 7. Hxf8+ Xg8 8. Mf7# 7. Mf7# 1-0 [05 B 09]

No. 36

1... ?

Đen đi thắng !

Back 1 - Lui 1 Forward 1 1... Xxe5!! 2. Mxe5 Txf2+ 3. Vxf2 3. Vh1 Xb1+ 3... Hd4+ 4. Ve2 Xb2+ 0-1 [05 B 10]

No. 37

1... ?

Đen đi thắng !

Back 1 - Lui 1 Forward 1 1... Mxd5! 2. Txc8 2. Mxd5 Hh4+ 2... Mxe3 2... Hh4+? 3. Ve2 Hh5+ (3... Xaxc8? 4. Mxd5 white has a decisive advantage ) (3... Mxe3? 4. Te6+ Vh8 5. Vxe3) 4. Ve1 Hh4+= 3. Te6+ Vh8 4. Ha4 Hf6 4... Hg5! 5. Md5 (5. Ve2 Th6 6. Vd3 Xf2 7. Mcb1 Mf1 8. Mxf1 Xf3+ 9. Ve2 Hg2+ 10. Ve1 Hf2+ 11. Vd1 Xd3+) 5... Th6 5. Ve2 Hxe6 6. Vxe3 Hh3+ 7. Ve2 Th6 8. Hc2 Hg2+ 9. Vd3 Xf3+! 10. Mxf3 Hxf3# 0-1 [05 C 01]

No. 38

1... ?

Đen đi thắng !

Back 1 - Lui 1 Forward 1 1... Mxf2 2. Vxf2 2. Xxf2 Txe3 black has a moderate advantage 2... Txf3 2... Txe3+ 3. Ve1 position is unclear 3. Txf3 Hh4+ 3... Txe3+ 4. Ve2 (4. Vg3 Tf4+! 5. Vf2 Hh4+ 6. g3 Hxh2+ 7. Tg2 Te3+ 8. Vf3 Me5+ 9. Vxe3 Hxg3+) 4... Tg1+ 5. Vd2 Md4 6. Mxd4 Hg5+ 4. Ve2 4. Vg1 Xxe3 4... Xxe3+ 5. Hxe3 Txe3 6. Vxe3 Xe8+ 7. Vd2 Hf4+ 8. Vc2 Hc4+ 9. Vb2 Hxb5 0-1 [05 C 02]

No. 39

1... ?

Đen đi thắng !

Back 1 - Lui 1 Forward 1 1... Mf3+! 2. gxf3 Hxf3 3. Vf1 Hh3+ 4. Ve2 Tc4+ 5. Vd1 Hb3+ 6. Vc1 Td3 7. Hc7 Xxa4! 8. Tb4 Xxa1+ 9. Vd2 Hxb4+ 0-1 [05 C 03]

No. 40

1. ?

Back 1 - Lui 1 Forward 1 1. Xxf6! Vxf6 2. Xf1+ Mf5 3. Mxf5 exf5 4. Xxf5+ Ve7 4... Vg7 5. Xf7+ 5. Hf7+ Vd6 6. Xf6+ Vc5 7. Hxb7 Hb6 8. Xxc6+! Hxc6 9. Hb4# 1-0 [05 C 04]

No. 41

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. e5! fxe5 2. Hg5+ Vd7 3. Hxe5 Hc7 4. Hf6 Vc8 5. Xd3! Vb8 6. Xc3 6. Mb5 Hc5+ (6... Hc8 7. Hf4+ Va8 8. Xa3+) 7. Vh1 Hxb5 8. Hxd8+ 6... Hd7 7. Mb5 Ta6 8. Xc7 1-0 [05 C 05]

No. 42

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Hh7 Hc3 2. Hg8+ 2. Xg8+ Ve7 3. Hxf7+ Vd6 4. Hxf6+ Vc5 5. Xxb8 Hh3+ white has to face some annoying checks und Weiss muss sich noch mit lästigen Schachgebotenherumschlagen 2... Ve7 3. Xxb7+ Xxb7 4. Hxf7+ Vd6 5. Hxf6+ Vc5 6. Tf1! Xb1 7. Hf8+! Vd5 8. Tc4+ Vxc4 9. Hg8+ Vd4 10. Xxb1 Hh3+ 11. Vg1 He3+ 12. Vh2 1-0 [05 C 06]

No. 43

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Txf7+! Vxf7 2. Hd5+ Vf8 3. Td6+ Xe7 3... Te7 4. Xxe7 Xxe7 5. He6 Xce8 6. Txe7+ 4. Xe6! Xd8 4... Ha7 5. Xxf6+ gxf6 6. He6 Xce8 7. Xe1 white has a decisive advantage 5. Txe7+ Txe7 6. Xxb6 Xxd5 7. Xxb2 1-0 [05 C 07]

No. 44

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Mxd7! Txd7 2. Xxd7 Vxd7 3. Hxf7 Td6 4. Xd1 4. Txe6+! Vd8 5. Xd1 4... e5 5. He6+ Ve8 6. Txd6 1-0 [05 C 08]

No. 45

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Mxf7! Vxf7 2. Txe6+ Vxe6 3. Hb3+ Vf6 3... Ve5 4. Hd5+ 3... Vd6 4. Mb5+ Vc6 5. He6+ Vxb5 6. a4+ Va5 7. b4+ cxb4 8. Hd5+ Vb6 9. Tb2! e5 10. a5+ Va6 Trắng đi thắng ! 11. Hc4+ b5 12. Hc6+ 4. Md5+ Vf7 5. Mc7+ Vg6 6. Me6 He8 7. Mf4+ Vg5 8. h4+ Vh6 8... Vxf4 9. d3+ Ve5 10. Hd5+ Vf6 11. Hf5# 9. Hg3 Hg6 10. Hg5+!! Hxg5 11. hxg5+ Vxg5 12. Xh5+ Vxf4 12... Vf6 13. Xf5# 13. d3+ Vg4 14. Xg5+ Vh4 15. g3+ Vh3 16. Xh5+ Vg4 17. Xh4+ Vf3 18. Xf4# 1-0 [05 C 09]

No. 46

1... ?

Đen đi thắng !

Back 1 - Lui 1 Forward 1 1... Mxd4+!! 1... Td3+ 2. Ve3 Mf5+ 3. Txf5 Hxh1!? is not bad, but less forcing nicht schlecht, aber weniger forciert 2. cxd4 Td3+ 3. Ve3 Mf5+! 3... Ha3?? 4. Hxf7+ 4. Txf5 Ha3 now the strength of Nxd4 becomes clear (the c-pawn has gone, and d4 is weak) jetzt wird die Kraft von Sxd4 erst richtig klar (der c-Bauer ist weg und d4 ist schwach) 5. Xa1 5. Vf4 Hb2 6. Te3 Txf5 5... Hb3 6. Txd3 Hxd3+ 7. Vf4 Hxd4+ 0-1 [05 C 10]

No. 47

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Mxf7!! Xxc2 1... Vxf7 seems better, nevertheless white should gain the advantage, e.g.: scheint besser, Weiss erlangt aber wohl dennoch Vorteil, z. B. : 2. Mf4 Mxc2 3. Hxg6+ Vf8 4. Me6+ Ve7 5. Mg5 Vd8 6. Xxc2 Xxc2 7. Hf7 Xxg2+ 8. Vxg2 (8. Vh1!! d5 (8... Ha1+ 9. Vxg2 Hb2+ 10. Vf3 white has a decisive advantage ) ) 8... Txe4+ 9. Mxe4 Hxd3 2. Th6 Xxc1+ 3. Mxc1 Vxf7 4. Hxg7+ Ve8 5. g5! 5. e5! 5... f5 6. Hxg6+ Vd7 7. Hf7+ Vc6 8. exf5+ 1-0 [05 D 01]

No. 48

1. ?

Trắng đi thắng ! Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Txf6+!! Vxf6 2. Hh8+ Vg5 2... Vf7?? 3. Hh7+ 3. f4+ Vg4 4. Xe3! g5 5. Hh6 Xxf4 6. gxf4 Vxf4 7. Vf2 Hc6 8. Hf6+ Vg4 9. Xg3+ Vh5 10. Hxg5# 1-0 [05 D 02]

No. 49

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Mxe6!! 1. d5? Xxf4! 2. exf4 Hg4+ 3. f3 Hg2+ 4. Ve3 Hxb2 black is slightly better 1... Txh4 1... Vxe6 2. d5+ cxd5 3. Txf6 d4 4. Xxd4 Xxd4 5. Hxd4 Hg4+ 6. Vd2! Hxh3 7. He5+ Vd7 8. He7+ Vc6 9. b5+ mate in 7 (Fritz) Matt in 7 (Fritz) 9... Vb6 (9... Vd5 10. He5#) (9... Vxb5 10. Hxb7+) 10. Td4+ Va5 11. Tc3+ Vb6 12. Hd6+ Vxb5 13. a4+ Vxa4 14. Hb4# 2. Xdh1 c5 3. Xxh4 Txh1 4. Xxh1 Vxe6 5. Xh8!! Hg5 5... Hg6 6. d5+ Vd7 7. Xxa8 Xg1 8. Xxa7+ Vc8 9. Te1! white has a decisive advantage 6. d5+ Vd7 7. Tf6! Hg6 8. bxc5 Xxh8 9. Hb7+ 1-0 [05 D 03]

No. 50

1. ?

Trắng đi thắng !

Back 1 - Lui 1 Forward 1 1. Xf5!! exf5 1... Hd6 2. Hg5+ Vf8 3. c5 white has a decisive advantage 2. Mxf5+ Vf6 2... Hxf5?? 3. Hd6# 3. Xd6+ Vxf5 4. Hf3+ 4. Hh3+ Ve5 5. Xd1 He3 black has a decisive advantage 4... Xf4 4... Ve5 5. Hf6# 4... Vg5 5. Hf6+ Vg4 6. Td1+ Xe2 7. Txe2# 5. Hh5+ Ve4 6. Tc2+ Ve3 7. Xd3+ 1-0 [05 D 04]

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