Thursday, August 31, 2017

What is the best move for Black?

Live Chess, Chess.com
Analysis of john2001plus (1774) vs. canary2016 (1588)
1
2
3
4
5
6
7
8
hgfedcba
-3
(black to move)
1.Nf3d5
2.d4Bf5
3.c4e6
4.Nc3Nf6
5.Qb3b6
6.cxd5exd5
7.Ne5Bd6
8.e4Nxe4
9.Bb5+c6
10.Nxc6Nxc6
11.Bxc6+Bd7
12.Bxa8Qxa8
13.O-OO-O
14.Nxd5Be6
15.f3Bxd5
 

Tuesday, August 29, 2017

White to play and win.

Live Chess, Chess.com
trykket (1860) vs. john2001plus (1788)
8
7
6
5
4
3
2
1
abcdefgh
+1
(white to move)
1.d4Nf6
2.c4e6
3.Nf3b6
4.g3Bb7
5.Bg2c5
6.O-Ocxd4
7.Nxd4Bxg2
8.Kxg2Nc6
9.Nc3Bc5
10.Nxc6dxc6
11.Bf4Nh5
12.Bd2O-O
13.Qc2f5
14.a3Qf6
15.Rad1f4
16.Ne4f3+
17.exf3Qxf3+
18.Kg1Be7
19.Bc3h6
20.Rd7Bf6
21.Bxf6Nxf6
22.Nxf6+Rxf6
23.Rfd1Raf8
24.Rd1d2Qg4
25.Rxa7e5
26.Rdd7Rf6f7
27.Rxf7Rxf7
28.Ra8+Rf8
29.Rxf8+Kxf8
30.Qb3Qd4
31.a4e4
32.Qb4+Kf7
33.b3Qc5
34.Qxc5bxc5
35.a5Ke6
36.a6
 

White to play.

Live Chess, Chess.com
john2001plus (1809) vs. lngstone (1699)
8
7
6
5
4
3
2
1
abcdefgh
-2
(white to move)
1.Nf3d5
2.d4Bf5
3.c4e6
4.cxd5exd5
5.Qb3Nc6
6.Nc3Nb4
7.e4dxe4
8.Ne5Qxd4
9.Qxf7+Kd8
10.Qxf8#
 

Monday, August 28, 2017

White to play and win.

Hastings, Hastings
Steinitz, William vs. Von Bardeleben, Curt
8
7
6
5
4
3
2
1
abcdefgh
-2
(white to move)
1.e4e5
2.Nf3Nc6
3.Bc4Bc5
4.c3Nf6
5.d4exd4
6.cxd4Bb4+
7.Nc3d5
8.exd5Nxd5
9.O-OBe6
10.Bg5Be7
11.Bxd5Bxd5
12.Nxd5Qxd5
13.Bxe7Nxe7
14.Re1f6
15.Qe2Qd7
16.Rac1c6
17.d5cxd5
18.Nd4Kf7
19.Ne6Rhc8
20.Qg4g6
21.Ng5+Ke8
22.Rxe7+Kf8
23.Rf7+Kg8
24.Rg7+Kh8
25.Rxh7+Kg8
26.Rg7+Kh8
27.Qh4+Kxg7
28.Qh7+Kf8
29.Qh8+Ke7
30.Qg7+Ke8
31.Qg8+Ke7
32.Qf7+Kd8
33.Qf8+Qe8
34.Nf7+Kd7
35.Qd6#
 

Sunday, August 27, 2017

What is the best move for Black?

ICC tourney 1300 (12 3), Internet Chess Club
Analyze yoshi (1736) vs. Zephyr (1550)
1
2
3
4
5
6
7
8
hgfedcba
-1
(black to move)
1.Nf3Nf6
2.d4d5
3.c4e6
4.Nc3Bb4
5.Bg5O-O
6.e3Nc6
7.Bd3h6
8.Bxf6Qxf6
9.O-Odxc4
10.Bxc4Bd6
11.Ne4Qg6
12.Nxd6cxd6
13.Bd3Qf6
14.Rc1e5
15.d5Ne7
16.Qb3Rb8
17.Nd2Bf5
18.Rc7Bxd3
19.Qxd3Rfc8
20.Rfc1Rxc7
21.Rxc7Rc8
22.Qc4Rxc7
23.Qxc7Nxd5
24.Qxb7Nb6
25.Ne4Qf5
26.f3d5
27.Qxa7Nc8
28.Qc7dxe4
29.fxe4Qe6
 

What is the best move for White?

ICC tourney 1300 (12 3), Internet Chess Club
Analyze yoshi (1736) vs. Zephyr (1550)
8
7
6
5
4
3
2
1
abcdefgh
-2
(white to move)
1.Nf3Nf6
2.d4d5
3.c4e6
4.Nc3Bb4
5.Bg5O-O
6.e3Nc6
7.Bd3h6
8.Bxf6Qxf6
9.O-Odxc4
10.Bxc4Bd6
11.Ne4Qg6
12.Nxd6cxd6
13.Bd3Qf6
14.Rc1e5
15.d5Ne7
16.Qb3Rb8
17.Nd2Bf5
18.Rc7Bxd3
19.Qxd3Rfc8
20.Rfc1Rxc7
21.Rxc7Rc8
22.Qc4Rxc7
23.Qxc7Nxd5
24.Qxb7Nb6
25.Ne4Qf5
26.f3d5
27.Qxa7dxe4
28.Qxb6exf3
29.gxf3Qxf3
30.Qb8+Kh7
31.Qxe5Qd1+
32.Kf2Qd2+
33.Kf3Qd1+
34.Ke4Qa4+
35.Kd3Qxa2
36.Kc3Kh8
37.Qe8+Kh7
38.Qe4+Kg8
39.b4Qa3+
40.Kc4Kf8
41.Kb5Qa2
42.Qd4Kg8
43.h4Qe2+
44.Kc6Qf3+
45.Kc7Qf5
46.e4Qf4+
47.Qd6Qxe4
48.b5Qxh4
49.Qd8+Qxd8+
50.Kxd8f5
51.b6
 

Saturday, August 26, 2017

What is the best move for Black?

Live Chess, Chess.com
Analysis of john2001plus (1841) vs. KingsBishop (1708)
1
2
3
4
5
6
7
8
hgfedcba
-1
(black to move)
1.g3d5
2.Nf3Nc6
3.Bg2e5
4.d3Nf6
5.O-OBe7
6.c4Be6
7.cxd5Bxd5
8.Nc3Be6
9.Bd2O-O
10.Rc1Nd5
11.Ne4f5
12.Nc5Bc8
13.Qb3b6
14.Nxe5Nxe5
15.Bxd5+Kh8
16.Bxa8Bxc5
17.Bf4Ng6
18.Be3Bxe3
19.fxe3Qe7
20.e4f4
21.Qc3Bh3
22.Rf2Rxa8
23.gxf4Nxf4
24.Qxc7Qg5+
25.Kh1Bg2+
26.Kg1Bh3+
27.Kh1Bg2+
28.Kg1Nh3#
 

Thursday, August 24, 2017

What is the best continuation for Black?

Live Chess, Chess.com
Analysis of kasparov57349 (1940) vs. john2001plus (1834)
1
2
3
4
5
6
7
8
hgfedcba
0
(black to move)
1.e4e6
2.d4d5
3.Nd2c5
4.exd5exd5
5.dxc5Bxc5
6.Ngf3Nf6
7.Bb5+Bd7
8.Bxd7+Nbxd7
9.O-OO-O
10.Nb3Bb6
11.Bg5Re8
12.Nbd4Nc5
13.Nb3Nce4
14.Bh4Qd6
15.Bg3Nxg3
16.hxg3Qxg3
17.Nbd4Qg4
 

Tuesday, August 22, 2017

Black to play and win.

?, New Whiteland IN
Chess Analysis Italian Game vs. ?
1
2
3
4
5
6
7
8
hgfedcba
-4
(black to move)
1.e4e5
2.Nf3Nc6
3.Bc4Nf6
4.Ng5d5
5.exd5Na5
6.d3h6
7.Nf3e4
8.Qe2Nxc4
9.dxc4Bc5
10.O-OO-O
11.Nfd2Bg4
12.Qe1Qd7
13.Nb3Bf3
14.Nxc5Qg4
15.g3Qh3
 

Tuesday, August 15, 2017

What is the fastest way for White to win?

Live Chess, Chess.com
Analysis of BDRichardson (1179) vs. ami22-2000 (1147)
8
7
6
5
4
3
2
1
abcdefgh
+7
(white to move)
1.e4a6
2.d4c5
3.d5b6
4.Nf3d6
5.Nc3e5
6.a3Nf6
7.Be3h6
8.g3Bg4
9.Bg2Nbd7
10.Nb1Nxe4
11.Nbd2Nef6
12.c4b5
13.b3Qa5
14.O-OQc3
15.Qc1b4
16.axb4cxb4
17.Qb1a5
18.Ne4Nxe4
19.Qxe4Bxf3
20.Bxf3Qxb3
21.Rab1Qc3
22.Rfc1Qa3
23.Ra1Qb3
24.Bd1Qb2
25.Rab1Qa3
26.f4Be7
27.fxe5Nxe5
28.Bf4f6
29.Bxe5dxe5
30.Qg6+Kf8
31.Qe4Re8
32.c5Bxc5+
33.Rxc5f5
34.Qxf5+Kg8
35.Bb3a4
36.Ra5Rf8
37.Qe6+Kh7
38.Rxa4Rf1+
39.Kxf1Rf8+
40.Kg2Re8
41.Bc2+g6
42.Qxg6+Kh8
43.Qh7#
 

Saturday, August 12, 2017

White to play and mate in 3 moves.

G/10, Columbus Chess Club
Analysis of Coffey, John vs. Bemke, James
8
7
6
5
4
3
2
1
abcdefgh
-2
(white to move)
1.Nf3d5
2.d4Nf6
3.c4c6
4.e3e6
5.Nc3Nbd7
6.Bd3dxc4
7.Bxc4b5
8.Bd3Bb7
9.e4Be7
10.e5Nd5
11.Ne4a6
12.O-Oc5
13.dxc5Nxc5
14.Nxc5Bxc5
15.Bg5Qb6
16.Rc1O-O
17.Bb1h6
18.Qd3f5
19.exf6 e.p.hxg5
20.Qh7+Kf7
21.Qg6+Kg8
22.Qxg7#
 

White to play and win.

G/10, Columbus Chess Club
Analysis of Coffey, John vs. Bemke, James
8
7
6
5
4
3
2
1
abcdefgh
+6
(white to move)
1.Nf3d5
2.d4Nf6
3.c4c6
4.e3e6
5.Nc3Nbd7
6.Bd3dxc4
7.Bxc4b5
8.Bd3Bb7
9.e4Be7
10.e5Nd5
11.Ne4a6
12.O-Oc5
13.dxc5Nxc5
14.Nxc5Bxc5
15.Bg5Qb6
16.Rc1O-O
17.Bb1h6
18.Qd3f5
19.exf6 e.p.Nxf6
20.Bxf6Rxf6
21.Qh7+Kf8
22.Ne5Rxf2
23.Rxc5Rxf1+
24.Kxf1Rd8
25.Qh8+Ke7
26.Qxg7+Kd6
27.b4Bc6
28.Be4Rc8
29.Ng6Re8
30.Qd4+Kc7
31.Qc3Qb7
32.Rxc6+Kd8
33.Qd4+Qd7
34.Qb6+Qc7
35.Qxc7#
 

What is the best continuation for White?

Live Chess, Chess.com
john2001plus (1847) vs. SpeedyChess11 (1699)
8
7
6
5
4
3
2
1
abcdefgh
-1
(white to move)
1.Nf3Nf6
2.d4e6
3.c4d5
4.Bg5Be7
5.e3c5
6.Nc3cxd4
7.exd4dxc4
8.Bxc4O-O
9.O-ONc6
10.Re1h6
11.Bf4Nd5
12.Bxd5exd5
13.Qb3Bb4
14.Qxd5Qxd5
15.Nxd5Bxe1
16.Rxe1Bg4
17.Ne5Nxe5
18.dxe5Be6
19.Nc3g5
20.Be3a6
21.h4gxh4
22.Bxh6Rfd8
23.Bg5Rd4
24.a3Rg4
25.Ne4Kh7
26.f3Rxe4
27.Rxe4h3
28.g4Rc8
29.Re2
 

Friday, August 11, 2017

Black to play and win.

ICC 15 0, Internet Chess Club
Analysis of fiddler (1946) vs. yoshi (2062)
1
2
3
4
5
6
7
8
hgfedcba
+1
(black to move)
1.d4Nf6
2.c4e6
3.Nf3Bb4+
4.Bd2Qe7
5.Nc3b6
6.a3Bxc3
7.Bxc3Ne4
8.Rc1Bb7
9.e3O-O
10.Bd3f5
11.O-Od6
12.b4Nd7
13.Nd2Nxc3
14.Rxc3a5
15.b5Qg5
16.Nf3Qf6
17.Bb1Rae8
18.Re1e5
19.dxe5Nxe5
20.Nd4Qg5
21.f3Rf6
22.Qe2f4
23.Ba2Kh8
24.Bb1fxe3
25.Kh1g6
26.Rxe3Rf4
27.Rd1Rh4
28.h3Kg7
29.Qf2Ng4
30.fxg4Rxe3
31.Kg1Bxg2
32.Qxg2Qe7
33.Rd3Rhxh3
34.Rxe3Qxe3+
35.Kf1Qc1+
36.Kf2Qd2+
37.Ne2Re3
38.Qf1Re7
39.Qe1Qe3+
40.Kf1Qh3+
41.Kf2Re3
42.a4Qf3+
43.Kg1Rxe2
44.Qf1Qg3+
 

Tuesday, August 8, 2017

White to play and win.

ICC 30 0, Internet Chess Club
Analysis of fiddler (1779) vs. yoshi (2039)
8
7
6
5
4
3
2
1
abcdefgh
0
(white to move)
1.d4Nf6
2.c4e6
3.Nf3b6
4.Nc3Bb4
5.Bd2Bb7
6.e3O-O
7.Bd3d6
8.O-OBxc3
9.Bxc3Ne4
10.Be1f5
11.Nd2Nxd2
12.Qxd2Nd7
13.f4Nf6
14.Bh4Qe8
15.Bxf6Rxf6
16.Rac1c5
17.Qc2Rc8
18.Be2d5
19.Bf3cxd4
20.Qd3Ba6
21.Qxd4Bxc4
22.Rfe1Bxa2
23.Rxc8Qxc8
24.Qa4Bc4
25.Qxa7Qc5
26.Qb8+Rf8
27.Qe5Kf7
28.Ra1b5
29.Ra6Re8
30.g4b4
31.Rd6g6
32.Rd7+Re7
33.Rd8Bd3
34.Rh8Qc1+
35.Kg2Qf1+
36.Kg3Qe1+
37.Kh3Bf1+
38.Bg2fxg4+
39.Kxg4Be2+
40.Kg5h6+
41.Rxh6Qf2
42.Rh7+Ke8
43.Qb8+Kd7
44.Qb7+
 

What is the best move for White?

ICC tourney 1294 (12 3), Internet Chess Club
yoshi (1755) vs. realityczech (1556)
8
7
6
5
4
3
2
1
abcdefgh
+2
(white to move)
1.Nf3Nf6
2.d4g6
3.c4Bg7
4.Nc3d6
5.Bg5Bg4
6.e3Nbd7
7.Be2O-O
8.h3Bxf3
9.Bxf3c6
10.O-Oe6
11.Qb3Qb6
12.Rfd1d5
13.cxd5Qxb3
14.axb3cxd5
15.Bf4a6
16.Na4Rfc8
17.Rdc1Bf8
18.Be2b5
19.Nc3Ne8
20.e4dxe4
21.Nxe4Nef6
22.Nd6Bxd6
23.Bxd6Rxc1+
24.Rxc1Nd5
25.Bf3Nd7b6
26.Rc6f6
27.Bc5Nd7
28.Rxe6Nxc5
29.dxc5Rd8
30.Rxa6f5
31.Ra8Rxa8
32.Bxd5+
 

What is the best move for Black?

ICC tourney 1294 (12 3), Internet Chess Club
smgsmg21 (1204) vs. yoshi (1754)
1
2
3
4
5
6
7
8
hgfedcba
+1
(black to move)
1.c4e5
2.Nc3Nf6
3.d3d5
4.b3d4
5.Ne4Nxe4
6.dxe4Qh4
7.Qc2Bb4+
8.Bd2Bxd2+
9.Qxd2Qxe4
10.Nf3Nc6
11.g3O-O
12.Bg2Qf5
13.O-ORe8
14.Nh4Qf6
15.e3g5
16.Nf3Bg4
17.Ne1Rad8
18.Nd3e4
19.Nc5Bf3
20.Nxb7Bxg2
21.Kxg2Qf3+
22.Kg1Ne5
23.Nxd8Qh5
24.f4Nf3+
25.Rxf3exf3
26.Qxd4Qh3
27.Qd2Rxe3
28.Rf1Re2
29.Rf2Rxd2
30.Rxd2gxf4
31.gxf4Qg4+
32.Kf2Qg2+
33.Ke3Qg4
34.Rf2Qc8
35.Nc6Qe8+
36.Ne5f6
 

Black to play and win.

ICC tourney 1294 (12 3), Internet Chess Club
Analysis of BIRDSMAN (1121) vs. EEJ (1626)
1
2
3
4
5
6
7
8
hgfedcba
+3
(black to move)
1.e4c5
2.Nf3d6
3.d4cxd4
4.Nxd4Nf6
5.Nc3g6
6.Be3Bg7
7.f3O-O
8.Qd2Nc6
9.Bc4a6
10.a4Nxd4
11.Bxd4Be6
12.Bb3Rc8
13.Nd5Nxd5
14.exd5Bf5
15.Bxg7Kxg7
16.g4Bd7
17.Qd4+f6
18.h4b5
19.h5bxa4
20.Bxa4Bxa4
21.Qxa4g5
22.c3Qb6
23.Qc2Rb8
24.Rb1Qc5
25.Qe4Rf7
26.f4Rb5
27.c4Rb3
28.Ke2Qb4
29.fxg5Rxb2+
30.Rxb2Qxb2+
31.Kd3Qb3+
32.Kd2Qb4+
33.Kd3Qa3+
34.Kd2fxg5
35.Qd4+Kg8
36.Qe3Qa2+
37.Kd3Qb3+
38.Kd2Qxc4
39.Rc1Qxd5+
40.Ke2Qg2+
41.Kd1Rf1+
42.Qe1Rxe1+
43.Kxe1Qxg4
 

Sunday, August 6, 2017

White to play and win.

Live Chess, Chess.com
john2001plus (1833) vs. atomen (1652)
8
7
6
5
4
3
2
1
abcdefgh
-3
(white to move)
1.Nf3d5
2.d4c6
3.c4e6
4.e3Nd7
5.Nc3Ngf6
6.Bd3dxc4
7.Bxc4b5
8.Bd3Bb7
9.e4b4
10.Na4c5
11.e5Nd5
12.O-Ocxd4
13.Re1a6
14.Nxd4g6
15.Qg4Qa5
16.b3Nc5
17.Nxc5Bxc5
18.Qh4Rd8
19.Nf3Nc3
20.Bc4O-O
21.Bh6Bxf3
22.Qf6Bxf2+
23.Kh1Qxe5
24.Rxe5Rd1+
25.Rxd1Bxg2+
26.Kxg2Nxd1
27.Qg7#
 

Saturday, August 5, 2017

Mate in 3.

Live Chess, Chess.com
Khalid_Alig (1823) vs. natalia6 (1703)
8
7
6
5
4
3
2
1
abcdefgh
+4
(white to move)
1.d4Nf6
2.c4c5
3.d5e6
4.Nc3exd5
5.cxd5d6
6.e4g6
7.Nf3Bg7
8.Bb5+Bd7
9.Bxd7+Nbxd7
10.O-OO-O
11.a4Re8
12.Qc2a6
13.Bf4Qc7
14.a5Nh5
15.Bd2Nhf6
16.Rfe1Re7
17.g3Rae8
18.Kg2c4
19.Ra4Nc5
20.Rxc4Qxa5
21.Na4Qd8
22.Nxc5dxc5
23.Bg5h6
24.Bxf6Bxf6
25.Rxc5Qb6
26.b3Kg7
27.Rc4g5
28.Qd3Qd6
29.Nd4Bxd4
30.Qxd4+f6
31.f3Re5
32.Rec1Re8e7
33.Qc5Qxc5
34.Rxc5Rd7
35.Rc7Ree7
36.Rxd7Rxd7
37.b4Kg6
38.Kf2f5
39.Ke3Kf6
40.Kd4h5
41.e5+Ke7
42.Rc5Ke8
43.e6Rd8
44.Ke5Ke7
45.Rc7+Ke8
46.d6h4
47.Rh7Rxd6
48.Kxd6Kf8
49.Rf7+Kg8
50.Ke5hxg3
51.Kf6g2
52.e7g1=Q
53.e8=Q#
 

White to play and win.

Live Chess, Chess.com
Analysis of john2001plus (1835) vs. Crimson_Spark (1593)
8
7
6
5
4
3
2
1
abcdefgh
-1
(white to move)
1.Nf3b6
2.d4Bb7
3.c4e6
4.a3Nf6
5.Nc3Be7
6.Bg5d6
7.e3Nbd7
8.Bd3O-O
9.O-Oh6
10.Bh4Ne8
11.Bg3f5
12.b4a5
13.Qc2Nef6
14.d5exd5
15.Bxf5dxc4
16.Be6+Kh8
17.Nh4g5
18.Ng6+Kg7
19.Nxf8Nxf8
20.Bxc4
 

Black to play and win.

Live Chess, Chess.com
wiseone22 (1810) vs. john2001plus (1840)
1
2
3
4
5
6
7
8
hgfedcba
+1
(black to move)
1.e4e6
2.d4d5
3.exd5exd5
4.Nf3Nf6
5.Bd3Bd6
6.h3O-O
7.O-ONc6
8.c3Re8
9.Bg5h6
10.Bh4g5
11.Bg3Bxg3
12.fxg3g4
13.Nh4Qd6
14.Nf5Bxf5
15.Bxf5Qxg3
16.hxg4Qe3+
17.Kh2Ne4
18.Qf3Ng5
19.Qxe3Rxe3
20.Nd2Rae8
21.Nf3Nxf3+
22.Rxf3Rxf3
23.gxf3Re2+
24.Kg3Rxb2
25.Re1Rxa2
26.Re8+Kg7
27.Bc8Rb2
28.Bd7Na5
29.Rc8c6
30.Rc7Kf6
31.Be8Kg7
32.Rxf7+Kg8
33.Kf4Re2
34.Kf5Rxe8
35.Kf6Rf8
 

Tuesday, August 1, 2017

White to play and win.

Live Chess, Chess.com
Analysis of john2001plus (1785) vs. SpeedyChess11 (1852)
8
7
6
5
4
3
2
1
abcdefgh
-5
(white to move)
1.Nf3Nf6
2.d4e6
3.c4b6
4.a3Bb7
5.Nc3c5
6.d5exd5
7.cxd5d6
8.e4g6
9.Bb5+Nbd7
10.O-OBg7
11.Re1O-O
12.Bg5h6
13.Bxd7Qxd7
14.Bxf6Bxf6
15.e5dxe5
16.Nxe5Bxe5
17.Rxe5Rfe8
18.Ne4Rxe5
19.Nf6+Kg7
20.Nxd7Rxd5
21.Qa4Rd8
22.Ne5Rxe5
23.Qxa7
 

Black to play and win.

ICC tourney 1291 (12 3), Internet Chess Club
Analysis of yoshi (1766) vs. weakfish (1374)
1
2
3
4
5
6
7
8
hgfedcba
0
(black to move)
1.Nf3d5
2.d4c6
3.c4Nf6
4.e3Bg4
5.Qb3Qb6
6.Ne5Qxb3
7.axb3Nbd7
8.Nxg4Nxg4
9.cxd5cxd5
10.Bb5Ngf6
11.Nc3a6
12.O-Oe6
13.Bd2Be7
14.Rfc1O-O
15.Bf1Rac8
16.Bd3h6
17.e4dxe4
18.Nxe4Rfd8
19.Rxc8Rxc8
20.Rc1Rxc1+
21.Bxc1Kf8
22.Bf4Nd5
23.Bd6Ke8
24.Kf1b5
25.g3Nd7f6
26.Bxe7Kxe7
27.Nc5Nc7
28.Ke2Nfd5
29.f4Kd6
30.Nb7+Kd7
31.Nc5+Kc6
32.f5exf5
33.Bxf5Ne7
34.Be4+Kb6
35.Kd3f5
36.Bg2Ned5
37.Ne6Nb4+
38.Kc3Na2+
39.Kd2Nxe6