Author: Robert Hyatt
Date: 14:22:17 11/05/02
Go up one level in this thread
On November 04, 2002 at 07:34:29, Sune Fischer wrote:
>Going through the november issue of "Skakbladet", the chess magasin here in
>Denmark, I found a few positions with some very deep moves, much too deep for
>frenzee.
>
>Granted some of the positions are won even with the second best move, but for
>the sake of beauty find the best move! :)
>
>[D]r1r3k1/1pq1bppp/3pbn2/p3p3/P3P1PP/nNN2P2/KPP2Q2/2BR1B1R b - - 0 1 bm b5;
>Motylev-Gelfand, Russia-World 2002
Thought I would try them while getting ready for class this afternoon...
8 1.52 0.07 1. ... Nc4 2. h5 h6 3. Nb5 Qc6 4. g5
hxg5 5. Bxg5 (s=2)
8 2.60 -0.10 1. ... b5 2. g5 Nxc2 3. gxf6 bxa4 4.
Kb1 Bxf6 5. Nxa5
8-> 2.78 -0.10 1. ... b5 2. g5 Nxc2 3. gxf6 bxa4 4.
Kb1 Bxf6 5. Nxa5 (s=2)
9 5.36 0.05 1. ... b5 2. g5 bxa4 3. gxf6 axb3+
4. Kxa3 bxc2 5. Rd2 Bxf6 6. Rxc2
9-> 6.43 0.05 1. ... b5 2. g5 bxa4 3. gxf6 axb3+
4. Kxa3 bxc2 5. Rd2 Bxf6 6. Rxc2
10 10.81 ++ 1. ... b5!!
10 18.27 -0.65 1. ... b5 2. g5 Nh5 3. Bh3 bxa4 4.
Bxe6 fxe6 5. Kxa3 d5+ 6. Ka2 axb3+
7. Kxb3
10-> 18.94 -0.65 1. ... b5 2. g5 Nh5 3. Bh3 bxa4 4.
Bxe6 fxe6 5. Kxa3 d5+ 6. Ka2 axb3+
7. Kxb3
11 26.55 -0.68 1. ... b5 2. g5 Nh5 3. Bxb5 Nxb5 4.
Nxb5 Qxc2 5. Qxc2 Rxc2 6. Na3 Rf2 7.
Rd3
11-> 28.06 -0.68 1. ... b5 2. g5 Nh5 3. Bxb5 Nxb5 4.
Nxb5 Qxc2 5. Qxc2 Rxc2 6. Na3 Rf2 7.
Rd3
12 52.81 -0.65 1. ... b5 2. g5 Nd7 3. Nxb5 Qxc2 4.
Qxc2 Nxc2 5. Bh3 Nb4+ 6. Ka3 Ra6 7.
Bxe6 Nc2+ 8. Ka2 fxe6
12-> 57.16 -0.65 1. ... b5 2. g5 Nd7 3. Nxb5 Qxc2 4.
Qxc2 Nxc2 5. Bh3 Nb4+ 6. Ka3 Ra6 7.
Bxe6 Nc2+ 8. Ka2 fxe6
Crafty seems to like the first position's "solution" very quickly and it sticks
with it...
>[D]3r4/ppp4p/1bp1k3/4pp2/8/BPP5/P2NKprP/R4R2 b - - 0 1 bm Rxd2; Gufeld-Kavalek,
>OL 1962 (Kavalek's best game ever)
This one is a bit different. e4 seems like a crush also...
10 1.38 -3.20 1. ... e4 2. Nc4 f4 3. Nxb6 f3+ 4.
Ke3 Kf5 5. Rad1 Rxd1 6. Rxd1 axb6 7.
h3 c5
10-> 1.44 -3.20 1. ... e4 2. Nc4 f4 3. Nxb6 f3+ 4.
Ke3 Kf5 5. Rad1 Rxd1 6. Rxd1 axb6 7.
h3 c5
11 3.76 -3.30 1. ... e4 2. c4 Bd4 3. Rad1 Rxh2 4.
b4 Ke5 5. Nb3 f4 6. Nxd4 Rxd4
11-> 3.88 -3.30 1. ... e4 2. c4 Bd4 3. Rad1 Rxh2 4.
b4 Ke5 5. Nb3 f4 6. Nxd4 Rxd4
12 7.12 -3.32 1. ... e4 2. c4 Bd4 3. Rab1 Rxh2 4.
Bb2 c5 5. a4 h5 6. Bxd4 cxd4 7. Rxf2
Rxf2+ 8. Kxf2
12-> 7.41 -3.32 1. ... e4 2. c4 Bd4 3. Rab1 Rxh2 4.
Bb2 c5 5. a4 h5 6. Bxd4 cxd4 7. Rxf2
Rxf2+ 8. Kxf2
13 15.41 -3.35 1. ... e4 2. c4 Bd4 3. Rab1 Rxh2 4.
b4 Rg2 5. Bb2 c5 6. Nb3 <HT>
13-> 16.01 -3.35 1. ... e4 2. c4 Bd4 3. Rab1 Rxh2 4.
b4 Rg2 5. Bb2 c5 6. Nb3 <HT>
14 31.87 -3.08 1. ... e4 2. c4 Bd4 3. Rad1 Rxh2 4.
b4 c5 5. bxc5 Rh3 6. Bc1 Rd3 7. Nb3
Rxd1 8. Kxd1
14-> 48.91 -3.08 1. ... e4 2. c4 Bd4 3. Rad1 Rxh2 4.
b4 c5 5. bxc5 Rh3 6. Bc1 Rd3 7. Nb3
Rxd1 8. Kxd1 (s=2)
15 1:22 -3.07 1. ... e4 2. c4 Bd4 3. Rad1 Rxh2 4.
b4 Rh3 5. Bc1 Rc3 6. Nb3 Rxc4 7. Nxd4+
Rcxd4 8. Rxd4 Rxd4 9. Be3 Rxb4 10.
Rxf2
15-> 2:37 -3.07 1. ... e4 2. c4 Bd4 3. Rad1 Rxh2 4.
b4 Rh3 5. Bc1 Rc3 6. Nb3 Rxc4 7. Nxd4+
Rcxd4 8. Rxd4 Rxd4 9. Be3 Rxb4 10.
Rxf2 (s=5)
>[D]2bq3k/2p4p/p1np4/7P/2BPPQp1/2p2P2/r7/2KR2R1 b - - 0 1 bm Ra3; Bagirov-Gufeld
>1973, (Gufeld: maybe my best move ever)
This one also seems pretty easy... unlike the previous one.
7-> 0.36 -2.06 1. ... Ra4 2. Bb3 Nxd4 3. Rxd4 Rxd4
4. Kc2 gxf3 5. Qxf3
8 0.50 -2.06 1. ... Ra4 2. Bb3 Nxd4 3. Rxd4 Rxd4
4. Kc2 gxf3 5. Qxf3
8-> 0.60 -2.06 1. ... Ra4 2. Bb3 Nxd4 3. Rxd4 Rxd4
4. Kc2 gxf3 5. Qxf3 (s=2)
9 0.97 -2.02 1. ... Ra4 2. Bb3 Nxd4 3. Rxd4 Rxd4
4. Kc2 Qe7 5. Kxc3 c5
9-> 1.27 -2.02 1. ... Ra4 2. Bb3 Nxd4 3. Rxd4 Rxd4
4. Kc2 Qe7 5. Kxc3 c5 (s=2)
10 1.94 -1.84 1. ... Ra4 2. Bb3 Nxd4 3. Rxd4 Rxd4
4. Kc2 Rd2+ 5. Kxc3 Rf2 6. Rg3 Qe7
10 6.40 ++ 1. ... Ra3!!
10 8.06 -2.49 1. ... Ra3 2. Rg2 Nb4 3. Kb1 c2+ 4.
Rxc2 Nxc2 5. Kxc2 Rxf3 6. Qh2 Rh3 7.
Qf4 Rxh5
10-> 8.06 -2.49 1. ... Ra3 2. Rg2 Nb4 3. Kb1 c2+ 4.
Rxc2 Nxc2 5. Kxc2 Rxf3 6. Qh2 Rh3 7.
Qf4 Rxh5 (s=3)
11 13.94 -2.69 1. ... Ra3 2. fxg4 Nb4 3. Kb1 c2+ 4.
Kb2 cxd1=Q 5. Rxd1 Rh3 6. e5 Qe7 7.
Rc1 Rh4 8. Rg1 (s=2)
11-> 16.60 -2.69 1. ... Ra3 2. fxg4 Nb4 3. Kb1 c2+ 4.
Kb2 cxd1=Q 5. Rxd1 Rh3 6. e5 Qe7 7.
Rc1 Rh4 8. Rg1
12 28.94 -2.79 1. ... Ra3 2. fxg4 Nb4 3. Kb1 c2+ 4.
Kb2 cxd1=Q 5. Rxd1 Rh3 6. e5 Qe7 7.
h6 Be6 8. exd6 cxd6
12-> 34.28 -2.79 1. ... Ra3 2. fxg4 Nb4 3. Kb1 c2+ 4.
Kb2 cxd1=Q 5. Rxd1 Rh3 6. e5 Qe7 7.
h6 Be6 8. exd6 cxd6
>[D]2bq3k/2p4p/p2p4/7P/1nBPPQP1/r1p5/8/1K1R2R1 b - - 0 1 bm Be6, am c2;
>Bagirov-Gufeld 1973
Takes Crafty 7 seconds to see that c2 is not so hot. It changes to Be6 and
seems to stick
with that...
10-> 4.22 -2.51 1. ... c2+ 2. Kb2 cxd1=Q 3. Rxd1 Ra5
4. Rf1 Be6 5. d5 Bd7 6. Qh6 Kg8 7.
Qf4
11 7.77 -- 1. ... c2+
11 15.73 -0.55 1. ... c2+ 2. Kb2 cxd1=Q 3. Rxd1 Ra5
4. Rf1 Be6 5. Qh6 Nd3+ 6. Bxd3 Qb8+
7. Kc1 Ra1+ 8. Kd2 Qb2+ 9. Ke3 Bxg4
10. Rxa1 Qxa1
11 40.01 -1.22 1. ... Be6 2. Bxe6 c2+ 3. Kb2 cxd1=Q
4. Rxd1 Nd3+ 5. Rxd3 Rxd3 6. e5 Kg7
7. Kc2 Ra3 8. h6+ Kg6
11-> 43.68 -1.22 1. ... Be6 2. Bxe6 c2+ 3. Kb2 cxd1=Q
4. Rxd1 Nd3+ 5. Rxd3 Rxd3 6. e5 Kg7
7. Kc2 Ra3 8. h6+ Kg6 (s=5)
12 50.26 -1.10 1. ... Be6 2. Bxe6 c2+ 3. Kb2 cxd1=Q
4. Rxd1 Nd3+ 5. Rxd3 Rxd3 6. e5 Qe7
7. Kc2 Ra3 8. Qf6+ Qg7 9. Kd2 (s=4)
12-> 1:39 -1.10 1. ... Be6 2. Bxe6 c2+ 3. Kb2 cxd1=Q
4. Rxd1 Nd3+ 5. Rxd3 Rxd3 6. e5 Qe7
7. Kc2 Ra3 8. Qf6+ Qg7 9. Kd2 (s=6)
13 2:08 -0.82 1. ... Be6 2. Bxe6 c2+ 3. Kc1 cxd1=Q+
4. Rxd1 Nd3+ 5. Rxd3 Rxd3 6. e5 a5
7. Kc2 Ra3 8. Qf6+ Qxf6 9. exf6 Rf3
<HT> (s=5)
>
>-S.
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