# Edward Lasker vs. George Alan Thomas

Edward Lasker vs. sir George Alan Thomas, London, 1912. White to move and win in 7! In the real confrontation the mate comes after the 8th, spectacular, move.

Roll over to see the solution: `1. Qxh7+ Kxh7 2. Nxf6+ Kh6 3. Neg4+ Kg5 4. f4+ Kh4 5. g3+ Kh3 6. Bf1+ Bg2 7. Nf2# or 1. Qxh7+ Kxh7 2. Nxf6+ Kh6 3. Neg4+ Kg5 4. h4+ Kf4 5. g3+ Kf3 6. Be2+ Kg2 7. Rh2+ Kg1 8. O-O-O#`

FEN: `rn3rk1/pbppq1pp/1p2pb2/4N2Q/3PN3/3B4/PPP2PPP/R3K2R w KQ - 7 11`

### About the players

**Edward LaskerÂ **(1885-1981), engineer by profession, he was a German - American chess and Go player. He was distantly related with World Chess Champion Emanuel Lasker (1868-1941).

**Sir George Alan Thomas** (1881-1972), 7th baronet. British badminton, tennis and chess player. He won twice the British Chess Championship.

I solved this puzzle in 7 moves : Qh5xh7+ Kg8xh7

2. Ne4xf6+ Kh7-h6

3. Ne5-g4+ Kh6-g5

4. f2-f4+ Kg5-h4

5. g2-g3+ Kh4-h3

6. Bd3-f1+ Bb7-g2

7. Ng4-f2#

slecht vertalen doet het hierzo,,,nog eens een gemiste kans,,,dus nu weet ik het ECHT ZEKER,,,,,IK KOOP HET DUS NIET!!!!!!!!!!

afz;jsr vermeulen uit Denhaag.

I found two move win, Qf7 KingH8 Ng6

1. Qxh7+ Kxh7

2. Nxf6+ Kh6

3. Neg4+ Kg5

4. h4+ Kf4

5. g3+ Kf3

6. Be4

i have a rather… idiotic solution

1. Ne5-g6 h7xg6

2. Qh5xg6 Bf6xd4

3. c2-c3 Bd4-c5

4. f2-f3 Bc5-e3

5. h2-h4 Nb8-c6

6. Ne4-g5 Be3xg5

7. h4xg5 Rf8-f5

8. g2-g4 Rf5-e5+

9. Ke1-f2 Qe7-c5+

10. Kf2-g3 Re5xg5

11. Rh1-h8+ Kg8xh8

12. Qg6-h7#

1. Qxh7+ Kxh7

2. Nxf6+ Kh6

3. Neg4+ Kg5

4. f4+ Kh4

5. g3+ Kh3

6. Be2+Kg2

7. Rh2+ Kg1

8. O-O-O#

1. Qxh7+ – Kxh7

2. Nxf6++ – Kh6

3. Ng4+. – Kg5

4. h4+. – Kf4

5. f3#

GREAT COMBINATION

1. Wf2-f4—Bf6-f4+

2. g2-g3—Qe7-b4+

3. Ke1-e2—d7-d6

4. Ne4-g5—Bd7-f3+

5. Ke2xf3—Kg8-h8

7. Ng5-f7#

1. White f2-f4—Blackf6-h4+ The Right One …

2. g2-g3—Qe7-b4+

3. Ke1-e2—d7-d6

4. Ne4-g5—Bd7-f3+

5. Ke2xf3—Rf8-c8

6. Bd3xh7+—Kg8-h8

7. Ng5-f7#

Because of the number of moves, this puzzle is generally thought of and categorized as ‘difficult.’ Actually, it was easy… just look for the moves that give the opponent only one option.