KEG: Post II
18. Bb5
Missing the stronger (and likely completely winning) 18. e6! Rxe6 19. RxR fxR 20. Bxg6. Yes, Pillsbury would have an isolated doubled f-pawn,but White's isolated e-pawn was also weak, and Pillsbury's two Bishops would be too much would rule the board in most variation. But even with the text, Pillsbury had a huge edge. 18... Re6
19. BxN
 click for larger view19... bxB?
Hard to understand. Delmar would have had an uphill fight even with the better 19...RxB. But now he was down a pawn and had a feeble Queen-side pawn "structure." The game was almost certainly now a theoretical win for Pillsbury, and Delmar was never really in the game from this point on. 20. Rad1 Rb8
If Delmar played 19...bxB because he thought the open b-file would give him equalizing counter-play, he was quickly disabused of this notion. 21. b3
 click for larger view21... Re7?
The game was probably gone for Black even without this lemon, but from this point on, it was just target practice for Pillsbury. The only practical chances for Delmar lay in 21...Rbe8 (effectively conceding--as he did on his next move-- that his 20th move was a mistake) or 21...g5?! 22. Re4!
 click for larger viewPillsbury understood what many of us sometimes forget--Rooks can operate horizontally in the endgame and now just vertically on open files. Here, the half-open 4th-rank is utilized by Pillsbury to mangle the lame Black Queen-side. 22... Rbe8
23. Rc4 Re6
24. Rd7!
 click for larger viewPillsbury's Rooks operating in tandem were murder. 24... g5?
The only remote chance for Delmar lay in 24...Bxe5 25. BxB RxB 26. Rxc6 Rf5 27. Kg2 Re2 28. a4 a5 29. Rdxc7 Rb2 30. Rb6 Rh5 where Black is two pawns down in a double Rook ending but has real counter-play. I doubt Delmar would have had much luckk trying to hold this, but what happened after the text was far worse. 25. hxg5 hxg5
26. Bg3 Bxe5
27. BxB RxB
28. Rxc6 Rf5
 click for larger viewThis ending will take time to win, but the outcome is not really in doubt. 29. Rcxc7
This prolongs the game, but perhaps Pillsbury relished having two Rooks on the 7th rank! Simpler of course was 29. Kg2. 29... Re2?
If Delmar wanted to play this out, he should have tried 29...Re2 and give Pillsbury something to worry about. 30. Kg2
 click for larger viewNot a position that's much fun to play as Black, but Delmar soldiered on for another 27 moves. Spoiler alert: Pillsbury eventually won all three of Delmar's remaining pawns, but even then (with Delmar four pawns down) the game went on for another 15 moves. I guess Delmar enjoyed playing endgames against Pillsbury. |