Friday, June 9, 2017

What is the strongest line for Black?

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Analysis of Troy8 (1988) vs. john2001plus (1854)
1
2
3
4
5
6
7
8
hgfedcba
0
(black to move)
1.c4e6
2.g3d5
3.Bg2Nf6
4.Nf3c6
5.Qc2Bd6
6.d4O-O
7.Nbd2Nbd7
8.e4dxe4
9.Nxe4Nxe4
10.Qxe4Nf6
11.Qh4Qa5+
12.Bd2Bb4
13.Qf4Rd8
14.O-OBxd2
15.Nxd2e5
16.dxe5Qxd2
17.Qxd2Rxd2
18.exf6Rxb2
19.Rfe1Be6
20.fxg7Bxc4
21.Rab1Rxb1
22.Rxb1Bxa2
23.Rxb7Bd5
24.Bxd5cxd5
25.Rd7a5
26.Rxd5a4
27.Rd2a3
28.Ra2Kxg7
29.Kf1Kf6
30.Ke2Ke5
31.Kd3Kd5
32.f3Kc5
33.Kc3f5
34.g4fxg4
35.fxg4Kd5
36.Kd3Ke5
37.Ke3Ra4
38.h3Re4+
39.Kf3Rf4+
40.Kg3Ra4
41.Kf3Kd4
42.Kf4Kc3+
43.Kg5Kb3
44.Rf2a2
45.Rf1a1=Q
46.Rxa1Rxa1
47.h4Kc4
48.h5Kd5
49.Kh6Rg1
50.g5Ke6
51.Kxh7Rxg5
52.h6Kf7
53.Kh8Rg8+
54.Kh7Rg6
 

Friday, June 2, 2017

What is the strongest line for White?

Live Chess, Chess.com
Analysis of john2001plus (1847) vs. pkengsoo (1508)
8
7
6
5
4
3
2
1
abcdefgh
+2
(white to move)
1.Nf3d5
2.d4c6
3.c4e6
4.e3dxc4
5.Bxc4Nd7
6.Nc3Nb6
7.Bd3Nf6
8.O-OBd7
9.e4Be7
10.e5Nfd5
11.Qe2O-O
12.Qe4f5
13.exf6 e.p.Nxf6
14.Qe2Re8
15.Re1Bd6
16.Ne4Bc7
17.Bg5Nbd5
18.Ne5h6
19.Nxf6+Nxf6
20.Bxf6Qxf6
21.Nxd7Qxd4
22.Rad1Qh4
23.g3Qg5
24.Qe4Kf7
25.h4Qf5
26.Qe2Qa5
27.Qg4Kg8
28.Qg6Qd5
29.Qh7+Kf7
30.Bg6+Ke7
31.Qxg7+Kd6
32.Rxd5+cxd5
33.Nf8Rxf8
34.Qe5+Kc6
35.Rc1+Kb5
36.Bd3+Ka4
37.Qd4+Ka5
38.Qc3+Kb6
39.Qxc7#