Author: Vincent Lejeune
Date: 20:33:17 01/21/06
Go up one level in this thread
Correction of one position (1.a4!!) and added the Anand's Nc7!! from
Karjakin-Anand Wijk-aan-zee 2006.
[Event "?"]
[Site "?"]
[Date "1999.10.20"]
[Round "?"]
[White "36 ="]
[Black "?"]
[Result "*"]
[Annotator "Rafal Furdzik"]
[SetUp "1"]
[FEN "8/8/7p/3KNN1k/2p4p/8/3P2p1/8 w - - 0 1"]
[PlyCount "5"]
[EventDate "1999.??.??"]
1. Kc6 $3 (1. Ng7+ Kg5 2. Nf3+ (2. Ke4 h3) 2... Kg4 3. Nf5 h3) (1. Nf3 h3 2.
Ke4 (2. N5h4) 2... h2 (2... g1=Q 3. Nxg1 h2 4. Nf3 h1=Q 5. Ng3+)) 1... g1=Q (
1... h3 2. Ng3+ Kg5 (2... Kh4 3. Ne2 $10) 3. Ne2 $10) (1... g1=Q 2. Nxh4) 2.
Nxh4 Qd4 (2... Qb1 3. Nhf3 $10) (2... Qa1 3. Nhf3) 3. Nhf3 $11 *
6R1/P2k4/r7/5N1P/r7/p7/7K/8 w - - bm Nh6 draw
"...I don't think programs will solve this one within reasonable time in the
next
few years. It takes a lot of moves to see the perpetual check on the g-file."
Kn6/8/8/3R2PB/8/2p2NP1/1q6/2k5 w - - (Rd1+ find the draw score, may be some hope
with 6 men EGTB ?)
->after some moves : K7/8/1N6/6P1/8/2k2BP1/8/2q5 w - -
draw by the Karstedts fortress :
http://www.chessage.com/community/forum.php/posts/24/site/last
8/5p2/7p/5pk1/8/5KPP/8/8 b - - 0 1
(3) M Taimanov-Zakharov, USSR 1969. The doubled pawns
demand a lot of work but they win!
1...h5!?
[1...Kg6? 2 Ke3 Kg7 (2...h5? 3 Kf4! Kf6 4 h4! Ke6 5 Kg5! Ke5! 6
Kxh5 f4 7 gxf4+ Kxf4 8 Kh6 Kg4 9 h5 Kh4 10 Kg7 Kxh5 11
Kxf7=) 3 Kf4 Kf6 4 g4 Kg6! (4...fxg4? 5 hxg4 Kg6 6 Kf3 Kg5 7
Kg3! f6 8 Kf3=) 5 gxf5+ Kh5! 6 Ke5 Kg5 7 f6 Kg6 8 h4 h5 and wins.]
2 h4+
[2 Ke3 f4+! 3 gxf4+ Kh4 4 Kf3 Kxh3 5 f5 f6 and wins.]
2...Kg6 3 Ke3
[Alternatively, 3 Kf4 Kf6 4 Ke3 Ke5 5 Kf3 f4 6 g4 hxg4+ 7 Kxg4
Ke4 8 h5 f3 9 Kg3 Ke3 10 h6 f2 11 h7 f1Q 12 h8Q Qg1+ and
Black wins the white Queen.]
3...Kg7 4 Kf3 f6 5 Kf4 Kg6 6 Kf3 Kf7 7 Ke3 Ke7 8 Kf3
8 Kd3 Ke6 9 Ke2 Ke5 10 Ke3 (10 Kf3 f4 11 g4 hxg4+ 12 Kxg4
Ke4 and wins) 10...f4+ 11 gxf4+ Kd5 12 Kd3 f5 13 Ke3 Kc4! and
wins.
8...Kd6 9 Kf4 Ke6 10 Ke3 Ke5 11 Kf3 f4 12 g4 hxg4+ 13 Kxg4
Ke4! 14 h5 f3 15 h6 f2 0-1.
Yace : 21346288 1:37.2 4.24 24t 1...h5 2.h4+ Kg6 3.Ke3 Kg7 4.Kf3 f6 5.Kf4
Kg6
6.Ke3 Kf7 7.Kf3 Ke7 8.Ke3 Kd6 9.Kf2 f4 10.g4
hxg4 11.h5 Ke6 12.h6 Kf7 13.h7 g3+H 14.Kf3H
Kg7H 15.Kg4H g2H 16.h8=RH g1=Q+H 17.Kf3H {HT}
8/8/p2k1p2/1p1p3p/1P1P3p/P3NPP1/5K2/1b6 w - -
WHITE TO MOVE: 47.Ng2!! By sacrificing a pawn, White makes certain that his
king will have a route into Black's position. Together with the fact that
Black's bishop is now very "bad", this is quite enouth to seal Black's fate.
Instead 47.gxh4 would leave White with no real winning prospects.
(Karpov-Kasparov, World Championship Match (Game 9), Moscow 1984/85). The
World's Greatest Chess games, p. 426
[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Nouvelle partie"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b2r1k/ppp1q1pp/2n1pb2/2P5/2BPpp2/P3PPB1/1PQ3PP/2KR2NR w - - 0 1"]
[PlyCount "4"]
1. Qxe4 e5 (1... fxg3 2. hxg3 g5 3. Ne2 Bd7 4. Rh6 (4. Qc2) 4... Rf7 5. Rdh1
Rg8 6. g4 Na5 7. Ba2 Re8 8. b4 Nc6 9. Bb1) 2. Bd3 g6 *
WHITE TO MOVE: 14.Qxe4!! This brilliant piece sacrifice kills Black's attempt
at snatching the initiative. (Steinitz-Lasker, St Petersburg 1895/6). The
World's Greatest Chess Games, p. 47.
[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "ECM.605"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/8/4b1p1/2Bp3p/5P1P/1pK1Pk2/8/8 b - - 0 1"]
[PlyCount "25"]
1... g5 2. fxg5 d4+ 3. exd4 Kg3 4. g6 Kxh4 5. Be7+ Kg4 6. g7 h4 7. Bf6 Kg3 8.
Kd3 h3 9. Be5+ Kg2 10. d5 Bxd5 11. Kd4 Bg8 12. Kd3 h2 13. Bxh2 Kxh2 *
[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Nouvelle partie"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b3k1/pp1n3p/2pbpq1r/3p4/2PPp1p1/PP2P1P1/1BQN1P1P/3RRBK1 b - - 0 1"]
[PlyCount "25"]
1... Rxh2 2. Kxh2 Qxf2+ 3. Kh1 Nf6 4. Re2 Qxg3 5. Qc3 Qh4+ 6. Kg1 g3 7. Bg2
Qh2+ 8. Kf1 Ng4 9. Nxe4 dxe4 10. d5 Be5 11. Qc2 exd5 12. Bxe5 Nxe5 13. Bxe4 Qh4
*
rq3rk1/1b1n1ppp/ppn1p3/3pP3/5B2/2NBP2P/PP2QPP1/2RR2K1 w - - 0 1 bm 16.Nxd5!!;
r5k1/1b1n2q1/pp1p3p/1p1Pp1p1/5r2/2P1N2P/PPB2PP1/R2QR1K1 w - - bm a4;
WHITE TO MOVE: 1.a4!! A very deep move. The idea is to force an exchange of
one pair of Rooks after 1...bxa4 2.Rxa4. This in turn, will give White
permanent control over the f5-square. Anand points out that neither 1.Bf5 Rf8
2.Be6+ Kh8 nor 1.g3 Rf6 2.Bf5 Raf8 gives White much.
[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Nouvelle partie"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "r1b1r2k/pp1n1pp1/1qpb3p/8/3PB2B/5N2/PPQ2PPP/R3R1K1 w - - 0 1"]
[PlyCount "22"]
1. Bg6 Rxe1+ 2. Rxe1 fxg6 3. Qxg6 Bf8 4. Qf7 Qb5 5. Re8 Qxb2 6. h3 Qc2 (6...Qb1+
7. Kh2 Kh7 8. Ne5 Nxe5 9. dxe5 Qb4 10. g3 b5) 7. Ne5 Kh7 8. Nxd7 Bxd7 9.Rxa8
Qd1+ 10. Kh2 Bd6+ 11. Bg3 Qxd4 *
q3nrk1/4bppp/3p4/r3nPP1/4P2P/NpQ1B3/1P4B1/1K1R3R b - - 4 24 bm Nc7;id
Karjakin-Anand Wijk-aan-zee 2006
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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