Chess Chats by George Koltanowski
International Chess Master
Problem No. 209
White to play and mate in two moves.
FEN 4B3/1p2pK2/7Q/kNp5/6Rr/1RP5/b7/2N3b1 w - - 0 1
Solution: 1. Nc7 Rxh6 2. Ra4#
Speaking of Luck …
Played in simultaneous exhibition at the Marines Chess Club, San Francisco.
George Koltanowski (white) vs. Leif Magnusson (black)
Italian Game: Scotch Gambit, Canal Variation
(a) More usual is 7. BxP QxB; 8. N-B3.
(b) As good as any move.
(c) Better was simple 10. … PxP.
(d) White gets rough, overlooking a fine point.
(e) With 14. … BxP; 15. R-QB1, BxPch; 16. KxB QxPch; 17. R-B2 QxB; White would have troubles.
(f) Q-N2 was needed. White is now in for a rude awakening!
(g) Well played! It should win the game.
(h) White cannot take the rook as after 20. KxR Q-N5ch; 21. K-B1 (Forced) QxN; wins easy.
(i) But this loses. With 20. … RxBP; 21. BxR RxN; 22. Q-N8 R-B8ch; 23. K-N2 (RxR? Q-K5ch leads to mate) Q-B7ch, and White gets mated. How lucky can you get?
David A. Keresey (white) vs. George Koltanowski (black)
Indian Defense: Pawn Push Variation
(a) Nothing wrong with this move, if white knows what he is after.
(b) Better is 7. PxP PxP; (if 7. BxP; 8. P-K5 etc.) 8. P-KB4 with a good game.
(c) Does not see Black's next move or he would have played KPxP.
(d) This loses a pawn for no reason at all. Needed was 9. BxN R-K1; 12. P-B3 P-KB4; 13. N-B3 BxN; (forced) 14. PxB PxB; 15. P-KB4, with some drawing chances.
(e) If 24. NxP R-Q1; 25. B-B4. (BxN PxB; R-Q3 B-Q5, etc.) 25. B-K4; 26. BxB QxB; 27. NxBP Q-K5ch; 28. P-B3 RxQ; 29. ?xi KxN; and wins.
(f) If 25. NxP Q-K5ch; 26. P-B3 Q-QBP, etc.
(g) The QBP for Black will march through with ease and then the threat of N-B4-Q6-N5 is just too much to stomach.