KEG: Post III
24... Qxf5
As the Tournament Book accurately noted, 24...Rxh3+ would have been bad because of 25. Kg1! Remarkably, the idea of now capturing the Rook was overlooked by the Tournament Book (and by the players and by the commentators on this site) in analyzing the supposed brilliancy 26... Rxh3. 25. Kg1
25. Ne3 looks better, but as matters turned out having the King on g1 should have proved extremely useful to White two moves later. 25... Rae8
"!"--(Tournament Book)
25...Rae8 was also good, and might have nixed the saving resource White had available after Black's supposedly brilliang 26th move. After 25...Rae8, the following critical position was reached:  click for larger view26. Qxb7
"?"--(Tournament Book)
"In time trouble, White missed the combination"--(Tournament Book) Remarkably enough, Fritz and Stockfish five the text as best!! So who is right?
After 26. Qxb7 the position was:
 click for larger view26... Rxh3?!
"!"--(Tournament Book)
"An elegant finish" -- (Tournament Book).
But was this move a winner, and was it even best? The answers to both questions are "No." The only way for Mieses to have legitimately obtained any advantage (albeit small) was with 26...Qxc2. After the supposedly brilliant 26...Rxh3 the position was:  click for larger viewIn this position, White would be fine with 27. Nc7! (e.g., 27...Nxf3+ 28. QxN RxQ 29. NxR+ Kf8 30. RxR Qc5+ 31. Kh1 KxN with a likely draw:  click for larger viewBut instead of 27 Nc7, Marco (presumably because of time trouble) played the disastrous: 27. gxR??
Now the win was simple for Mieses:
 click for larger view27... Qg5+
27...Nxf3+ 28. RxN QxR would have been even better, but the text also wins quickly. 28. Kf2
As the Tournament Book demonstrates, 28. Kh1 and 28. Kh2 also lose. The text, however, walks into a mating net. 28... Nd3+
29. RxN
29. cxN was no better.
29... Qh4+
30. Kg1 Qg3+
 click for larger viewMate in three is forced (31. Kh1 Qxh3+ 32. Kg1 Qg3+ 33. Kh1 Rh8 mate. 0-1 |