Sunday, October 18, 2020

Black to play

Casual Game, https://itsyourturn.com
Chris Webber vs. John Coffey: Stay home as much as possible. Self quarantined
1
2
3
4
5
6
7
8
hgfedcba
+2
(black to move)
1.e4e6
2.d4d5
3.e5c5
4.Nf3cxd4
5.Nxd4Ne7
6.Bb5+Bd7
7.O-OBxb5
8.Nxb5Nf5
9.a4Nc6
10.Bf4a6
11.Nb5c3g5
12.Bg3h5
13.h3g4
14.a5gxh3
15.gxh3Rg8
16.Qxh5Nxg3
17.fxg3Rxg3+
18.Kh2Rg6
19.Nd2Qc7
20.Rae1O-O-O
21.Nf3Bg7
22.Rg1Rh8
23.Nxd5exd5
24.Qf5+Kb8
25.Rxg6fxg6
26.Qg5Nxe5
27.Nxe5Rh5
28.Qxg6Bxe5+
29.Kg2Rh8
30.c3Qc8
31.Qd3Rg8+
32.Kf2Qc5+
33.Ke2Rg2+
34.Kd1Qxa5
 
Click here for a continuation!

Sunday, October 11, 2020

White to play

Casual Game, https://itsyourturn.com
John Coffey vs. EZ$$$
8
7
6
5
4
3
2
1
abcdefgh
+8
(white to move)
1.Nf3Nf6
2.d4d5
3.c4e6
4.Nc3c5
5.cxd5exd5
6.g3Ne4
7.Bg2h6
8.Ne5Be6
9.Nxe4dxe4
10.Bxe4Bd5
11.Qd3Qd6
12.dxc5Qxe5
13.Bxd5Nc6
14.Qf3Qe7
15.Bxc6+bxc6
16.Qxc6+Qd7
17.Qxa8+Ke7
18.c6Qc7
19.Qb7Kd8
20.Bg5+hxg5
21.O-O-O+Bd6
22.Rxd6+Qxd6
23.Rd1
 

Thursday, September 17, 2020

White to play and mate in 3 moves

Casual Game, https://itsyourturn.com
John Coffey: Stay home as much as possible. Self quarantined vs. fourtys
8
7
6
5
4
3
2
1
abcdefgh
+19
(white to move)
1.Nf3f6
2.e4d5
3.exd5Qxd5
4.Nc3Qc6
5.Bb5Bg4
6.d4Bxf3
7.Qxf3Qxb5
8.Nxb5Kd8
9.Qxb7a6
10.Qxa8axb5
11.Qxb8+Kd7
12.Qxf8Kd6
13.Qxg7Nh6
14.Bf4+Kd5
15.Qxh8Nf5
16.Qxh7Nxd4
17.O-O-Oe5
18.Qxc7exf4
19.Rhe1b4
20.f3b3
21.c4#
 

Thursday, August 27, 2020

What is the strongest continuation for White?

Live Chess, Chess.com
Analysis of tburd765 (1671) vs. john2001plus (1938)
8
7
6
5
4
3
2
1
abcdefgh
-1
(white to move)
1.e4c5
2.Nf3Nc6
3.d4cxd4
4.Nxd4Nf6
5.Bc4Nxe4
6.Qh5Nd6
7.Nxc6dxc6
8.Bb3g6
9.Qf3Bg7
10.Nc3O-O
11.h4h5
12.Bg5Bg4
13.Qe3Nf5
14.Qc5Qd6
15.Qxd6Nxd6
16.f3Bf5
17.O-O-ONc8
18.Rhe1Re8
19.Ne4Bxe4
20.Rxe4Kf8
21.Rd7f6
22.Bd2Nd6
23.Re2Rad8
24.Rexe7Rxd7
25.Rxd7Nf5
26.Bb4+
 

Saturday, August 15, 2020

What is the strongest continuation for White?

Live Chess, Chess.com
john2001plus (1938) vs. Gusev (1781)
8
7
6
5
4
3
2
1
abcdefgh
0
(white to move)
1.e4c5
2.Nf3Nc6
3.c3d5
4.exd5Qxd5
5.d4cxd4
6.cxd4Bg4
7.Be2O-O-O
8.Nc3Qa5
9.Qb3e6
10.O-ONf6
11.Bf4Bd6
12.Bxd6Rxd6
13.Nb5Rd7
14.h3Bh5
15.Rac1Kb8
16.g4Bg6
17.Rxc6bxc6
18.Ne5Rc7
19.Nxc7+Kxc7
20.Rc1Be4
21.Bd3Bd5
22.Qc2Qb6
23.b3Kb7
24.Nxf7Rf8
25.Nd6+Ka8
26.Ne4Nxe4
27.Bxe4Qxd4
28.Bxd5cxd5
29.Qc6+Kb8
30.Qd6+Ka8
31.Qxf8+Kb7
32.Qc8+Kb6
33.Rc6+Ka5
34.Qa6+Kb4
35.Qa4#
 

Black to play

Live Chess, Chess.com
Gusev (1786) vs. john2001plus (1933)
1
2
3
4
5
6
7
8
hgfedcba
+4
(black to move)
1.d4Nf6
2.c4e6
3.Nc3Bb4
4.e3O-O
5.Bd3b6
6.a3Bxc3+
7.bxc3Bb7
8.Nf3d6
9.O-ONbd7
10.Nd2e5
11.d5Nc5
12.Bc2e4
13.Nb3Qe7
14.Nxc5bxc5
15.f3Rfe8
16.Bd2Ba6
17.Qe2exf3
18.gxf3Nxd5
19.Kh1Rab8
20.Rg1Rb2
21.Qd3Nf6
22.e4Bxc4
23.Qxc4Rxc2
24.Bh6Qe5
25.Rxg7+Kh8
26.f4Qh5
27.Rg2Rxg2
28.Kxg2Qxh6
29.e5Rg8+
30.Kh1Qg6
31.Qe2dxe5
32.fxe5Ng4
33.Rg1Qc6+
34.Rg2Ne3
35.Qf2Nxg2
36.Kg1Nf4+
 

White to play

Live Chess, Chess.com
john2001plus (1940) vs. Gusev (1779)
8
7
6
5
4
3
2
1
abcdefgh
0
(white to move)
1.Nf3Nf6
2.d4c6
3.c4g6
4.Nc3Bg7
5.e4d6
6.Be2O-O
7.O-ONbd7
8.e5Ne8
9.Bf4Qc7
10.exd6exd6
11.c5b6
12.cxd6Nxd6
13.Ne4Ne5
14.Nxd6Qxd6
15.Bxe5Bxe5
16.dxe5
 

Sunday, July 19, 2020

Black to play

Live Chess, Chess.com
Analysis of soitgoes317 (1775) vs. john2001plus (1883)
1
2
3
4
5
6
7
8
hgfedcba
-1
(black to move)
1.e4e6
2.d4d5
3.Nc3dxe4
4.Nxe4Nf6
5.Nxf6+gxf6
6.Nf3c5
7.c3cxd4
8.Nxd4e5
9.Bb5+Nc6
10.Nxc6Qxd1+
11.Kxd1a6
12.Nd4+axb5
13.Nxb5Bg4+
14.f3O-O-O+
15.Ke2Bf5
16.a4Bd3+
17.Ke1Bc5
18.b4Bb6
19.a5Bxb5
20.axb6Kd7
21.Be3Kc6
22.Kf2Rd3
23.Rac1Bc4
24.Rhd1Rxd1
25.Rxd1Ra8
26.Rd2Ra1
27.Bc5Rc1
28.Rd6+Kb5
29.Rxf6Rxc3
30.Rh6Rc2+
31.Kg3Bf1
32.Bf2Bd3
33.Bc5Bf1
34.Bf2Kxb4
35.Rxh7f5
36.Rxb7f4+
37.Kh4Rxf2
38.Rc7Ba6
39.b7Bxb7
40.Rxb7+Kc5
 

Saturday, July 18, 2020

What is the strongest continuation for White?

Live Chess, Chess.com
Analysis of john2001plus (1884) vs. soitgoes317 (1759)
8
7
6
5
4
3
2
1
abcdefgh
0
(white to move)
1.e4e5
2.Nc3Nf6
3.f4d5
4.fxe5Nxe4
5.d3Qh4+
6.g3Nxc3
7.bxc3Qa4
8.Bg2c6
9.Nf3Be7
10.O-OBe6
11.Ng5O-O
12.Nxe6fxe6
13.Rxf8+Bxf8
14.d4Nd7
15.Bh3Re8
16.Be3Qa5
17.Qd2Nb6
18.Bf1c5
19.dxc5Bxc5
20.Bxc5Qxc5+
21.Qd4Na4
22.Rb1b6
23.Bb5Qxd4+
24.cxd4Nc3
25.Bxe8Nxb1
26.Kf2Kf8
27.Bb5Na3
28.Bd3h6
29.Ke2Nc4
30.Bxc4dxc4
31.Kd2b5
32.Kc3a5
33.a4bxa4
34.Kxc4g5
35.Kc3
 

Friday, July 10, 2020

White to play for equality

Live Chess, Chess.com
Analysis of john2001plus (1910) vs. Gusev (1815)
8
7
6
5
4
3
2
1
abcdefgh
0
(white to move)
1.Nf3Nc6
2.d4d6
3.d5Ne5
4.e4Bg4
5.Be2Nxf3+
6.Bxf3Bxf3
7.Qxf3e5
8.dxe6 e.p.fxe6
9.Qb3Qc8
10.O-ONf6
11.Nc3Be7
12.Bg5O-O
13.e5Nd5
14.Bxe7Nxe7
15.exd6cxd6
16.Rfe1d5
17.Rad1Qc5
18.Rf1b6
19.Qb5Nf5
20.Qxc5bxc5
21.Nb5a5
22.Rfe1Rf6
23.Nc7Rb8
24.b3Rb6
25.Rd3Rg6
26.c4d4
27.Nb5Kf7
28.Rf3Rf6
29.Re5Rc6
30.Na7Ra6
31.Nb5Rc6
32.Na7Ra6
33.Nb5a4
34.Nc7Rc6
35.Nxe6Rcxe6
36.Rfxf5Rxf5
37.Rxf5+Kg6
38.g4
 

Thursday, July 9, 2020

Black to play

Live Chess, Chess.com
john2001plus (1954) vs. Gusev (1832)
1
2
3
4
5
6
7
8
hgfedcba
-1
(black to move)
1.Nf3g6
2.d4Bg7
3.e4c6
4.d5Nf6
5.Nc3O-O
6.d6exd6
7.Qxd6Re8
8.Bg5Re6
9.Qd3d5
10.O-O-OQa5
11.Bxf6Bxf6
12.exd5cxd5
13.Qxd5Bxc3
14.Qd8+Kg7
15.Qxc8Bxb2+
16.Kxb2Rb6+
17.Ka1Nc6
 

Tuesday, July 7, 2020

White to play

Live Chess, Chess.com
john2001plus (1951) vs. soitgoes317 (1738)
8
7
6
5
4
3
2
1
abcdefgh
+2
(white to move)
1.Nf3Nf6
2.d4g6
3.c4Bg7
4.Nc3c5
5.g3O-O
6.Bg2Nc6
7.O-Ob6
8.Ne5Nxe5
9.dxe5Rb8
10.exf6Bxf6
11.Bh6Re8
12.Qd2Ba6
13.Nb5Bxb5
14.cxb5e6
15.Qd6Bxb2
16.Rad1Qf6
17.Qxd7g5
18.Qd2Qxh6
19.Qxb2f5
20.Rd7e5
21.Bd5+Kh8
22.Rd1f4
23.Bf7fxg3
24.hxg3
 

Friday, July 3, 2020

White to play

Live Chess, Chess.com
Analysis john2001plus (1955) vs. soitgoes317 (1739)
8
7
6
5
4
3
2
1
abcdefgh
+1
(white to move)
1.Nf3Nf6
2.d4g6
3.c4Bg7
4.Nc3d5
5.Qb3dxc4
6.Qxc4Be6
7.Qb5+Bd7
8.Qxb7Bc6
9.Qb3O-O
10.e3Nd5
11.Bc4e6
12.O-ONd7
13.Nxd5Rb8
14.Nb4Bxf3
15.gxf3a5
16.Nc6Qg5+
17.Kh1Rxb3
18.axb3Nb6
19.Rxa5Qf6
20.Be2e5
21.Nxe5Qe6
22.Bc4Nxc4
23.bxc4Qh3
24.Re1Bxe5
25.Rxe5Qxf3+
26.Kg1Ra8
27.Bd2Kf8
28.Bb4+Kg7
29.Bc3Ra6
30.d5Kh6
31.Re7f6
32.Rxc7Ra4
33.d6Qg4+
34.Kf1Rxc4
35.d7Qh3+
36.Ke2Qg4+
37.f3Qg2+
38.Kd3Rxc7
39.d8=Q
CHECK!

Black to play

Live Chess, Chess.com
Analysis of john2001plus (1962) vs. soitgoes317 (1732)
1
2
3
4
5
6
7
8
hgfedcba
-1
(black to move)
1.Nf3Nf6
2.g3g6
3.Bg2Bg7
4.O-OO-O
5.c4c6
6.d4d5
7.Nc3Na6
8.Bf4dxc4
9.Ne5Nh5
10.Nxc4Nxf4
11.gxf4Be6
12.Ne5Nb4
13.Qa4Nd5
14.e3Nxc3
15.bxc3Bd5
16.Rab1Bxg2
17.Kxg2c5
18.Rxb7Qd5+
19.f3Qxb7
20.Nd7Rfc8
21.Nxc5Qb2+
22.Kg3Qe2
 

Wednesday, July 1, 2020

White to play

Live Chess, Chess.com
Analysis of john2001plus (1941) vs. JohnT1234 (1146)
8
7
6
5
4
3
2
1
abcdefgh
-1
(white to move)
1.e4c5
2.Nf3Nc6
3.c3d6
4.d4cxd4
5.cxd4Nf6
6.d5Ne5
7.Nxe5dxe5
8.Nc3e6
9.Bb5+Bd7
10.dxe6fxe6
11.Qb3Bxb5
12.Qxe6+Be7
13.Nxb5Qa5+
14.Nc3Nxe4
15.O-ONxc3
16.bxc3Qxc3
17.Bg5Qc7
18.Rfd1Rd8
19.Rxd8+Kxd8
20.Bxe7+Qxe7
21.Rd1+Ke8
22.Qc8+Kf7
23.Qxh8
 

White to play and win

Live Chess, Chess.com
Analysis of john2001plus (1941) vs. JohnT1234 (1146)
8
7
6
5
4
3
2
1
abcdefgh
-1
(white to move)
1.e4c5
2.Nf3Nc6
3.c3d6
4.d4cxd4
5.cxd4Nf6
6.d5Ne5
7.Nxe5dxe5
8.Nc3e6
9.Bb5+Bd7
10.dxe6fxe6
11.Qb3Bxb5
12.Qxe6+Be7
13.Nxb5Qa5+
14.Nc3Nxe4
15.O-ONxc3
16.bxc3Qxc3
17.Bg5Qc7
18.Rac1Qd7
19.Qxe5O-O
20.Bxe7Rf5
21.Rc7Rxe5
22.Rxd7
 

Black to play and win

Live Chess, Chess.com
Analysis of john2001plus (1929) vs. soitgoes317 (1764)
1
2
3
4
5
6
7
8
hgfedcba
+2
(black to move)
1.Nf3Nf6
2.d4g6
3.c4Bg7
4.Nc3d5
5.Qb3dxc4
6.Qxc4Be6
7.Qb5+Bd7
8.Qxb7Nc6
9.Qb3O-O
10.d5Rb8
11.Qc2Nb4
12.Qd1Bf5
13.Nd4Nfxd5
14.Nxf5Nxc3
15.bxc3Bxc3+
16.Bd2Bxa1
17.Nh6+Kg7
18.Qxa1+f6
19.Qc1Nxa2
20.Qc2Qd5
21.e4Qb3
22.Bd3Qxc2
23.Bxc2Rb2
24.Kd1Rd8
25.Re1Rxd2+
26.Kxd2Kxh6
27.Rb1Rxb1
28.Bxb1Nb4
29.Kc3Nc6
30.f4e5
31.g3Kg7
32.Kc4exf4
33.gxf4Kf8
34.Kd5Nd8
35.e5Ke7
36.Ba2g5
37.fxg5fxg5
38.Kc5h5
39.Bb1Ke6
40.Kd4Nc6+
41.Ke4Nxe5
42.Ba2+Kd6
43.Bb3h4
44.Bd1g4
45.Kf4Nd3+
46.Ke3g3
47.hxg3hxg3
48.Kf3c5
49.Kxg3c4
50.Kf3Kc5
51.Ke3Kb4
52.Kd2a5
53.Bc2a4
54.Bb1Kb3
55.Bc2+Kb4
56.Bb1a3
57.Ba2Nc5
58.Bb1Kb3
59.Ke3Kb2
CHECK!
Click here for 55... Ka3.
Click here for 57. Kc2.
Click here for 58. Kc2.

Tuesday, June 30, 2020

What is the strongest continuation for Black?

Live Chess, Chess.com
Analysis of Gusev (1828) vs. john2001plus (1935)
1
2
3
4
5
6
7
8
hgfedcba
+1
(black to move)
1.d4Nf6
2.c4e6
3.Nf3d5
4.Nc3c5
5.cxd5cxd4
6.Qxd4Nxd5
7.e4Nc6
8.Qa4Nb6
9.Qd1Qxd1+
10.Nxd1Bb4+
11.Bd2Bxd2+
12.Nxd2e5
13.Bb5O-O
14.Bxc6bxc6
15.Rc1Ba6
16.Rxc6Rac8
17.Rc3Na4
18.Rxc8Rxc8
19.b3Nc5
20.Nb2Nd3+
21.Nxd3Bxd3
22.Nc4Bxc4
23.bxc4Rxc4
24.O-ORxe4
25.f3Ra4
26.Rb1f6
27.Rb2Kf7
28.Kf2Ke6
29.g3Kd5
30.Ke2Kc4
31.Kd2f5
32.h3Ra3
33.f4exf4
34.gxf4Rxh3
35.Rb7Rh2+
36.Ke3Rxa2
37.Rxg7Ra3+
38.Ke2Kd4
39.Re7h5
40.Re5h4
41.Rxf5h3
42.Rh5h2
43.Kf2Ke4
44.f5Ra1
45.Rh4+Kxf5
46.Rh5+Kg6
47.Rxh2Ra2+
48.Kg3Rxh2
49.Kxh2a5
 

What is the strongest continuation for White?

Live Chess, Chess.com
Analysis of john2001plus (1945) vs. Gusev (1814)
8
7
6
5
4
3
2
1
abcdefgh
0
(white to move)
1.Nf3Nf6
2.d4b6
3.c4e6
4.g3Ba6
5.Nbd2d5
6.Qa4+Qd7
7.Qxd7+Nbxd7
8.Bg2Rc8
9.O-Oc5
10.dxc5bxc5
11.b3d4
12.Bb2Bd6
13.Ng5O-O
14.Rad1h6
15.Nge4Nxe4
16.Nxe4Be7
17.e3e5
18.f4f5
19.Nc3dxc3
20.Rxd7cxb2
21.Bd5+Kh7
22.Rxe7exf4
23.exf4Rce8
24.Rxe8Rxe8
25.Kf2
 

Sunday, June 28, 2020

Black to play and win

Live Chess, Chess.com
Analysis of Gusev (1780) vs. john2001plus (1937)
1
2
3
4
5
6
7
8
hgfedcba
0
(black to move)
1.e4c5
2.Nf3Nc6
3.d4cxd4
4.Nxd4g6
5.c4Bg7
6.Be3Nf6
7.Nc3Ng4
8.Nxc6dxc6
9.Qxd8+Kxd8
10.O-O-O+Kc7
11.Bf4+e5
12.Bg3h5
13.h3h4
14.hxg4hxg3
15.Rxh8Bxh8
16.fxg3Bxg4
17.Rd2Bg7
18.Kc2Bh6
19.Rf2f5
20.exf5Bxf5+
21.Bd3Rf8
22.Bxf5Rxf5
23.Rxf5gxf5
24.Kd3e4+
25.Ke2Kd6
26.b3Bg7
27.Nd1Ke5
28.Ne3Bh6
29.a3Bxe3
30.Kxe3a5
31.b4axb4
32.axb4b5
33.c5Kd5
34.g4fxg4
35.g3Ke5
 

White to play and win

Casual 5+2, Greenwood Chess Club
Dmitri Gusev vs. John Coffey
8
7
6
5
4
3
2
1
abcdefgh
0
(white to move)
1.d4Nf6
2.Nf3d5
3.c4c6
4.g3Bf5
5.Nc3dxc4
6.Bg5e6
7.Bxf6gxf6
8.e4Bg4
9.Bxc4Bxf3
10.Qxf3Qxd4
11.Be2Nd7
12.Rd1Qb4
13.Rd2Bg7
14.O-OO-O-O
15.Qe3h5
16.Qxa7h4
17.a3Qc5
18.Qa4hxg3
19.hxg3Qg5
20.Rfd1Qh6
21.Qa8+Kc7
22.Nb5+cxb5
23.Rc1+Nc5
24.Rxc5+Kb6
25.Rxb5+Kc7
26.Qxb7#
 

Friday, June 26, 2020

Black to play

Live Chess, Chess.com
soitgoes317 (1751) vs. john2001plus (1942)
1
2
3
4
5
6
7
8
hgfedcba
+1
(black to move)
1.e4c5
2.Nf3Nc6
3.c3d5
4.exd5Qxd5
5.d4Bg4
6.Be2cxd4
7.O-Oe6
8.Nxd4Bxe2
9.Nxe2O-O-O
10.Qb3Nf6
11.Be3Bc5
12.Nf4Qxb3
13.axb3Bxe3
14.fxe3Kb8
15.c4Ng4
16.e4Rd4
17.Nc3Rhd8
18.Nfe2Rd4d7
19.h3Ne3
20.Rf3Nc2
21.Raf1f6
22.Nf4Nc6d4
23.Rg3e5
24.Nh5Nxb3
25.Nd5Nd2
26.Rf2Nxe4
27.Rxc2Nxg3
28.Nxg3Rc8
29.Ne3b5
30.b3bxc4
31.Nxc4Rd3
32.Ne4Rxb3
33.Ned6Rc6
34.Ra2Rd3
35.Rb2+Ka8
36.Rb5Rcxd6
37.Nxd6Rxd6
 

White to play

Live Chess, Chess.com
john2001plus (1946) vs. soitgoes317 (1747)
8
7
6
5
4
3
2
1
abcdefgh
+1
(white to move)
1.Nf3Nf6
2.d4g6
3.c4Bg7
4.Nc3c5
5.g3O-O
6.Bg2cxd4
7.Nxd4Nc6
8.O-OQb6
9.Nc2a6
10.Rb1d6
11.Be3Qc7
12.Na4Ne5
13.Nb6Rb8
14.b3Neg4
15.Nxc8Nxe3
16.Nxe7+Qxe7
17.Nxe3Rfe8
18.Re1b5
19.Nd5Nxd5
20.Qxd5Bc3
21.Rec1b4
22.e3Rec8
23.Rd1Rb6
24.Qa5Rcb8
25.Rd5Qf6
26.Rbd1Bb2
27.Qa4Ba3
28.Qd7Rd8
29.Qc7Rdb8
30.Rxd6Rxd6
31.Qxb8+
 

White to play and win

Live Chess, Chess.com
john2001plus (1954) vs. soitgoes317 (1739)
8
7
6
5
4
3
2
1
abcdefgh
0
(white to move)
1.Nf3Nf6
2.d4g6
3.c4Bg7
4.Nc3c5
5.g3O-O
6.Bg2cxd4
7.Nxd4d6
8.O-ONc6
9.Bxc6bxc6
10.Nxc6Qc7
11.Nd5Nxd5
12.cxd5Bb7
13.Qa4Rfc8
14.Bg5Bxc6
15.dxc6h6
16.Be3Qxc6
17.Qxc6Rxc6
18.Rac1Ra6
19.Rc7Rxa2
20.Rxe7Rxb2
21.Rd7a5
22.Rxd6Rxe2
23.Rfd1a4
24.Rd8+Rxd8
25.Rxd8+Kh7
26.Kf1Rc2
27.Ra8Rc4
28.Ra7g5
29.Rxf7Kg6
30.Ra7Bd4
31.Ra6+Kh5
32.h3Bg7
33.Kg2Rb4
34.g4+Kh4
35.Rg6Rb7
36.Rxg7Rxg7
37.f3Re7
38.Bf2#
 

Wednesday, June 24, 2020

White to play for equality

Live Chess, Chess.com
Analysis of john2001plus (1911) vs. Gusev (1809)
8
7
6
5
4
3
2
1
abcdefgh
-1
(white to move)
1.Nf3Nf6
2.d4e6
3.c4b6
4.g3Bb7
5.Bg2Bb4+
6.Nbd2O-O
7.O-Oc5
8.a3Bxd2
9.Bxd2cxd4
10.Nxd4Bxg2
11.Kxg2Nc6
12.Bc3Nxd4
13.Qxd4d5
14.Rfd1dxc4
15.Qxc4Qe7
16.Bb4Qb7+
17.f3Rfd8
18.Rxd8+Rxd8
19.Rc1Nd5
20.Qd4g5
21.Qe5h6
22.Rd1Ne3+
23.Qxe3Rxd1
24.Bc3Qe7
25.Qe5f6
26.Qxf6Qxf6
27.Bxf6Kf7
28.Bc3a6
29.Kf2Kg6
30.e4Rc1
31.h3h5
32.g4hxg4
33.hxg4b5
34.Ke3Rh1
35.Kd4Kf6
36.Kc5+Ke7
37.Bd2Kd7
38.Bxg5Rh2
39.Bf6Rf2
40.g5Rxf3
41.Be5Re3
42.g6Rxe4
43.Bf6Rg4
44.g7Ke8
45.Kb6Kf7
46.Bc3Ra4
47.Be5
 

What is the strongest continuation for White?

Live Chess, Chess.com
Analysis of john2001plus (1916) vs. soitgoes317 (1743)
8
7
6
5
4
3
2
1
abcdefgh
+1
(white to move)
1.Nf3Nf6
2.d4g6
3.c4Bg7
4.Nc3d5
5.Qb3O-O
6.cxd5c6
7.e4cxd5
8.e5Nfd7
9.Qxd5Nb6
10.Qxd8Rxd8
11.Be3Bg4
12.Be2Nc6
13.O-ONb4
14.h3Be6
15.Rac1Nxa2
16.Nxa2Bxa2
17.Rc7Rd7
18.Rfc1h5
19.Rxd7Nxd7
20.Rc7Nb6
21.Rxe7Bd5
22.Bd3Rc8
23.e6Bxe6
24.Rxb7Nc4
25.Bxc4Bxc4
26.Rxa7
 

Tuesday, June 16, 2020

Black to play and win

Live Chess, Chess.com
Analysis of soitgoes317 (1745) vs. john2001plus (1909)
1
2
3
4
5
6
7
8
hgfedcba
0
(black to move)
1.e4d5
2.exd5Qxd5
3.Nc3Qa5
4.d4Nf6
5.Bd2c6
6.Bc4Bf5
7.Nge2e6
8.Ng3Bg6
9.d5cxd5
10.Nxd5Qd8
11.Nxf6+Qxf6
12.Bc3Qd8
13.Bb5+Nc6
14.O-OQxd1
15.Raxd1Rd8
16.Ba5Rxd1
17.Rxd1Be7
18.Bxc6+bxc6
19.f3Bc5+
20.Kf1Ke7
21.Ne4Bxe4
22.fxe4Bb6
23.Bb4+c5
24.Bc3f6
25.e5c4
26.exf6+gxf6
27.Re1e5
28.Re4Rd8
29.Ke2Bd4
30.Bxd4Rxd4
31.Rxd4exd4
32.b3cxb3
33.cxb3Kd6
34.b4Kd5
35.Kd3f5
36.h4h5
37.g3Ke5
38.a4Kd5
39.b5Kc5
40.a5Kxb5
41.Kxd4Kxa5
42.Ke5Kb4
43.Kxf5a5
44.g4hxg4
45.h5g3
46.h6g2
47.h7g1=Q
48.h8=Q
 

Saturday, June 13, 2020

White to play

Quick tournament, Salt Lake Community College
John Coffey (1933) vs. Sharam Nazarina (1773)
8
7
6
5
4
3
2
1
abcdefgh
+1
(white to move)
1.d4Nf6
2.c4e5
3.dxe5Ng4
4.Bf4Nc6
5.Nf3Bb4+
6.Nc3Qe7
7.Qb3Bxc3+
8.Qxc3f6
9.exf6Nxf6
10.e3O-O
11.Bd3d6
12.O-O-ONg4
13.Bg5Qf7
14.Bh4h6
15.Rhf1Nge5
16.Nxe5Nxe5
17.Be2Be6
18.b3a5
19.f4Nd7
20.f5Bxf5
21.g4g6
22.gxf5gxf5
23.Rxf5Qxf5
24.Rg1+Kf7
25.Qg7+
 

Friday, June 12, 2020

Black to play and win

Live Chess, Chess.com
Analysis of aherring74 (1923) vs. john2001plus (1892)
1
2
3
4
5
6
7
8
hgfedcba
+1
(black to move)
1.e4e6
2.d4d5
3.Nc3dxe4
4.Nxe4Nd7
5.Nf3Ngf6
6.Nxf6+Nxf6
7.Bd3c5
8.O-Ocxd4
9.Nxd4Bc5
10.Nb3Bd6
11.Qf3O-O
12.Bg5h6
13.Bxf6Qxf6
14.Qxf6gxf6
15.Rad1Be5
16.c3Kg7
17.f4Bc7
18.g3Bb6+
19.Kg2a5
20.Nd2a4
21.Nf3Bd7
22.Be4Bc6
23.Bxc6bxc6
24.Rd6Rac8
25.Rfd1Rfd8
26.Rxd8Rxd8
27.Rxd8Bxd8
28.Nd4c5
29.Nc2Kf8
30.Kf3Ke7
31.Ke4Kd6
32.Na3f5+
33.Kd3Kc6
34.Nc4Bc7
35.b3axb3
36.axb3Kd5
37.Ne3+Kc6
38.Kc4h5
39.b4cxb4
40.cxb4Bb6
41.b5+Kd6
42.Nf1f6
43.Nd2Bg1
44.Nf3Bf2
45.Nd4Bxd4
46.Kxd4e5+
47.fxe5+fxe5+
48.Ke3Kc5
49.h3Kxb5
50.g4fxg4
51.hxg4hxg4
 

White to play

Live Chess, Chess.com
Analysis of aherring74 (1926) vs. john2001plus (1948)
8
7
6
5
4
3
2
1
abcdefgh
+1
(white to move)
1.d4Nf6
2.Nc3d5
3.Bf4e6
4.e3Bd6
5.Nf3Bxf4
6.exf4O-O
7.Bd3b6
8.Qe2c5
9.dxc5bxc5
10.Qe5Nc6
11.Qg5h6
12.Qh4d4
13.Ne2Qa5+
14.c3dxc3
15.Nxc3Rd8
16.Be2Nd4
17.O-ONxe2+
18.Nxe2Ba6
19.Rfe1Qb4
20.b3Bb7
21.Ne5Rd2
22.Qh3Ba6
23.Ng3Rxa2
24.Nxf7Rxa1
25.Nxh6+Kf8
26.Rxa1Qxf4
27.Qxe6gxh6
28.Rxa6Qc1+
29.Nf1Ng8
30.Qf5+Ke8
31.Re6+Ne7
32.Qf6Kd8
33.Qxe7+Kc8
34.Rc6+Kb8
35.Qc7#
 

Black to play for a winning advantage

Live Chess, Chess.com
Analysis of aherring74 (1922) vs. john2001plus (1942)
1
2
3
4
5
6
7
8
hgfedcba
+1
(black to move)
1.d4Nf6
2.Nc3d5
3.Bf4e6
4.e3Bd6
5.Bd3Bxf4
6.exf4O-O
7.Nf3c5
8.dxc5Qa5
9.Qd2Qxc5
10.Qe3Nbd7
11.Ne5Qxe3+
12.fxe3Nxe5
13.fxe5Ng4
14.e4dxe4
15.Nxe4Nxe5
16.O-O-ORd8
17.Nc5Nxd3+
18.Rxd3Rxd3
19.Nxd3Bd7
20.Ne5Be8
21.Re1f6
22.Nc4e5
 
Click here for 20... Bc6.

What is the best continuation for White?

Live Chess, Chess.com
Analysis of john2001plus (1855) vs. soitgoes317 (1762)
8
7
6
5
4
3
2
1
abcdefgh
+1
(white to move)
1.Nf3Nf6
2.d4g6
3.g3Bg7
4.Bg2d6
5.O-OO-O
6.c4Nbd7
7.Nc3Rb8
8.e4e5
9.dxe5Nxe5
10.Nxe5dxe5
11.Be3c6
12.Bxa7Ra8
13.Bc5Re8
14.a4b6
15.Qxd8Rxd8
16.Bxb6Rd2
17.Rfd1Rxd1+
18.Rxd1Ba6
19.b3Rc8
20.Bh3Rb8
21.a5Bf8
22.Na4Nxe4
23.f3Ng5
24.Bg2Ne6
25.Rd7Bb4
26.Bh3Nd4
27.Bxd4exd4
28.Rxd4Bxa5
29.Rd3Bb4
30.Bd7c5
31.Bc6Bb7
32.Bxb7Rxb7
33.Rd8+Kg7
34.Rc8Ba5
35.Rxc5Bb4
36.Rb5Rxb5
37.cxb5
 

Thursday, June 11, 2020

White to play

Casual Game, https://itsyourturn.com
John Coffey vs. Ron
8
7
6
5
4
3
2
1
abcdefgh
0
(white to move)
1.Nf3c5
2.e4Nc6
3.c3d6
4.d4cxd4
5.cxd4Bg4
6.d5Bxf3
7.Qxf3Ne5
8.Qb3b6
9.Bb5+Nd7
10.f4Rc8
11.Nc3Ngf6
12.e5dxe5
13.fxe5Nh5
14.e6fxe6
15.dxe6Nhf6
16.exd7+
 
Click here for the continuation!

Friday, June 5, 2020

Black to play


Live Chess, Chess.com
Analysis of aherring74 (1957) vs. john2001plus (1844)
1
2
3
4
5
6
7
8
hgfedcba
-3
(black to move)
1.e4e6
2.d4d5
3.Nc3Nf6
4.e5Nfd7
5.Nce2c5
6.c3Nc6
7.f4Be7
8.Nf3O-O
9.Be3f6
10.Qd2fxe5
11.fxe5Bh4+
12.Nxh4Qxh4+
13.g3Qe4
14.Rg1cxd4
15.cxd4Nb4
16.Qxb4Nxe5
17.Bg2Qxe3
18.dxe5Rf2
19.Qd2Rxe2+
20.Qxe2Qxg1+
 

Sunday, May 17, 2020

Black to play

Casual Game, https://itsyourturn.com
Analysis of Odd Ball vs. John Coffey: Stay home as muc
1
2
3
4
5
6
7
8
hgfedcba
-1
(black to move)
1.b4e5
2.Bb2Bxb4
3.Bxe5Nf6
4.e3O-O
5.Nf3Re8
6.Bb2d5
7.c4Bg4
8.Be2dxc4
9.Bxc4Qe7
10.h3Bh5
11.O-Oc5
12.g4Bg6
13.a3Ba5
14.d3Nc6
15.e4Rad8
16.Nbd2a6
17.a4Nd7
18.Bd5Nde5
19.Bxe5Nxe5
20.Nxe5Qxe5
21.f4Qd4+
22.Kg2Qxd3
23.Rf3Rxd5
24.exd5Re2+
25.Kf1Rxd2+
26.Rxd3Bxd3+
27.Kg1Rxd1+
28.Rxd1c4
29.Kf2
 
Click here for 27. Ke1.

Black to play

Casual Game, https://itsyourturn.com
Analysis of Odd Ball vs. John Coffey: Stay home as muc
1
2
3
4
5
6
7
8
hgfedcba
+2
(black to move)
1.b4e5
2.Bb2Bxb4
3.Bxe5Nf6
4.e3O-O
5.Nf3Re8
6.Bb2d5
7.c4Bg4
8.Be2dxc4
9.Bxc4Qe7
10.h3Bh5
11.O-Oc5
12.g4Bg6
13.a3Ba5
14.d3Nc6
15.e4Rad8
16.Nbd2a6
17.a4Nd7
18.Bd5Nde5
19.Bxe5Nxe5
20.Nxe5Qxe5
21.f4Qd4+
22.Kg2Qxd3
23.Rf3Rxd5
24.exd5Re2+
25.Kg3Qxd2
26.Qxd2Rxd2
27.f5Bc7+
28.Kh4Rg2
29.Raa3Bd8+
30.f6h6
 

Wednesday, April 15, 2020

What is the strongest continuation for Black?

Live Chess, Chess.com
Analysis of Gusev (1865) vs. john2001plus (1894)
1
2
3
4
5
6
7
8
hgfedcba
+1
(black to move)
1.e4e6
2.d4d5
3.Nc3Nf6
4.e5Nfd7
5.f4c5
6.Nf3Nc6
7.Be3Qb6
8.Na4Qa5+
9.c3cxd4
10.Nxd4Nxd4
11.Bxd4b5
12.Nc5Nxc5
13.Bxc5Bxc5
14.b4Bxb4
15.cxb4Qxb4+
16.Qd2Qe4+
17.Be2Bd7
18.O-ORc8
19.Rac1O-O
20.Bd3Qd4+
21.Kh1Rxc1
22.Rxc1Qb6
23.Qe2Rc8
24.Rxc8+Bxc8
25.Bxb5a6
26.Bd3g6
27.h4Qd4
28.g3a5
29.Kh2Bb7
30.Ba6Bxa6
31.Qxa6Qf2+
32.Kh3h5
33.Qc8+Kg7
34.Qc1Qf3
35.Kh2d4
36.f5Qxf5
37.Qd2Qxe5
 

What is the strongest continuation for White?

Live Chess, Chess.com
aherring74 (1945) vs. john2001plus (1937)
8
7
6
5
4
3
2
1
abcdefgh
-1
(white to move)
1.d4Nf6
2.Nc3d5
3.Bf4e6
4.e3Bd6
5.Nf3O-O
6.Bd3Bxf4
7.exf4b6
8.O-Oc5
9.Nb1cxd4
10.Nxd4Ba6
11.Bxa6Nxa6
12.Qe2Nc5
13.Nd2Rc8
14.Rad1Qc7
15.g3Nfe4
16.Nxe4Nxe4
17.f3Nd6
18.Rfe1Nc4
19.b3Na3
20.Rd2Qc3
21.Red1Rc7
22.Kg2Rfc8
23.Qa6Qb4
24.c4dxc4
25.Nc6Qc5
26.Rd8+Rxd8
27.Rxd8+Qf8
28.Rxf8+Kxf8
29.Qxa3+
 

Friday, April 10, 2020

White to play

Live Chess, Chess.com
Analysis of john2001plus (1953) vs. aherring74 (2039)
8
7
6
5
4
3
2
1
abcdefgh
-2
(white to move)
1.Nf3g6
2.e4Bg7
3.d4d6
4.h3Nd7
5.Nc3h6
6.Bc4e6
7.Be3Ne7
8.Qd2f5
9.Bxe6fxe4
10.Nxe4d5
11.Nc3c6
12.O-ONb6
13.Bxc8Qxc8
14.b3Nf5
15.g4Nxe3
16.Qxe3+Kd7
17.Ne5+Bxe5
18.dxe5Qe8
19.Rae1Rd8
20.e6+Kc8
21.f4d4
22.Qe5dxc3
23.e7Rd7
24.Qxh8Qxh8
25.e8=Q+Qxe8
26.Rxe8+Kc7
27.Re6Rd2
28.Rf2Rd6
29.f5
 

White to play and win

Live Chess, Chess.com
Analysis of john2001plus (1953) vs. aherring74 (2039)
8
7
6
5
4
3
2
1
abcdefgh
+2
(white to move)
1.Nf3g6
2.e4Bg7
3.d4d6
4.h3Nd7
5.Nc3h6
6.Bc4e6
7.Be3Ne7
8.Qd2f5
9.Bxe6fxe4
10.Nxe4d5
11.Nc3c6
12.O-ONb6
13.Bxc8Qxc8
14.b3Nf5
15.Rfe1O-O
16.Bf4c5
17.Be5Bxe5
18.Rxe5cxd4
19.Nxd4Qc7
20.Re6Qf7
21.Rae1Rac8
22.Nxf5Qxf5
23.Qxh6Qxf2+
24.Kh1Rc6
25.Qxg6+Kh8
26.Qh5+Kg8
27.Re7Qf5
28.Qh4Rf7
29.Re7e5Qf6
30.Rg5+Rg7
31.Re8+Kf7
32.Rxg7+Kxg7
33.Qh8+Kg6
34.Rg8+Kf5
35.Rf8
 

What is the strongest continuation for White?

Live Chess, Chess.com
Analysis of john2001plus (1956) vs. aherring74 (2036)
8
7
6
5
4
3
2
1
abcdefgh
0
(white to move)
1.Nf3g6
2.e4Bg7
3.d4d6
4.h3Nd7
5.Nc3e5
6.dxe5dxe5
7.Bc4Ne7
8.Bxf7+Kxf7
9.Ng5+Kg8
10.Ne6Qe8
11.Nxc7Qf7
12.Nxa8Nc6
13.Nc7Nf6
14.Nc7d5
 

Monday, March 30, 2020

White to play

Casual Game, https://itsyourturn.com
John Coffey vs. Roy
8
7
6
5
4
3
2
1
abcdefgh
+3
(white to move)
1.Nf3d5
2.d4Nc6
3.c4Nf6
4.cxd5Qxd5
5.Nc3Qd8
6.d5Nb8
7.Qb3b6
8.e4Nbd7
9.e5Nc5
10.Qd1Nfe4
11.Nxe4Nxe4
12.Qa4+Bd7
13.Qxe4e6
14.dxe6Bxe6
15.Bb5+Bd7
16.Bxd7+Kxd7
17.e6+fxe6
18.Ne5+Kd6
19.Qd4+
 

Wednesday, January 15, 2020

White to play

Casual Game, https://itsyourturn.com
John Coffey vs. Melinka
8
7
6
5
4
3
2
1
abcdefgh
-3
(white to move)
1.Nf3Nf6
2.d4g6
3.c4Bg7
4.Nc3O-O
5.e4d6
6.Be2c6
7.O-OBg4
8.h3Bxf3
9.Bxf3Nbd7
10.Be3e5
11.d5cxd5
12.Nxd5Nxd5
13.Qxd5Qc7
14.Rfd1Rfd8
15.Qxd6Qxc4
16.Rac1Qxa2
17.Qc7Qe6
18.Rd6Qe8
19.Rcd1Rac8
20.Rxd7
 

Saturday, January 11, 2020

White to play

*** US Chess 15|10 Rapid, Chess.com
Analysis of john2001plus (1887) vs. tspaper (1485)
8
7
6
5
4
3
2
1
abcdefgh
-4
(white to move)
1.Nf3c5
2.e4e6
3.c3a6
4.d4cxd4
5.cxd4d5
6.e5Nc6
7.Nc3Bd7
8.Bd3Nge7
9.O-Ob5
10.Be3Nc8
11.Rc1Nb6
12.Ng5Be7
13.Qh5g6
14.Qh6Bf8
15.Qh4h6
16.f4Bg7
17.Qf2hxg5
18.fxg5O-O
19.b3Rc8
20.Qh4Nxe5
21.dxe5Bxe5
22.Ne2d4
23.Bf4Bxf4
24.Nxf4Rxc1
25.Rxc1Be8
26.Nh5gxh5
27.Bh7+Kg7
28.Qxh5f6
29.Qh6+Kf7
30.gxf6Qxf6
31.Rf1
 

White to play

*** US Chess 15|10 Rapid, Chess.com
Analysis of john2001plus (1887) vs. tspaper (1485)
8
7
6
5
4
3
2
1
abcdefgh
-10
(white to move)
1.Nf3c5
2.e4e6
3.c3a6
4.d4cxd4
5.cxd4d5
6.e5Nc6
7.Nc3Bd7
8.Bd3Nge7
9.O-Ob5
10.Be3Nc8
11.Rc1Nb6
12.Ng5Be7
13.Qh5g6
14.Qh6Bf8
15.Qh4h6
16.f4Bg7
17.Qf2hxg5
18.fxg5O-O
19.b3Rc8
20.Qh4Nxe5
21.dxe5Bxe5
22.Ne2d4
23.Bf4Bg7
24.Bd6Re8
25.Rxf7Rxc1+
26.Kf2Kxf7
27.Bxg6+Kxg6
28.Nf4+Kf5
29.g4+Ke4
30.Qh7#
 

Black to play for a win

*** US Chess 3|2 Blitz, Chess.com
newauto (2051) vs. john2001plus (1847)
1
2
3
4
5
6
7
8
hgfedcba
+1
(black to move)
1.e4e6
2.Na3d5
3.exd5exd5
4.d4Nf6
5.c4Bb4+
6.Bd2Qe7+
7.Qe2Bxd2+
8.Kxd2Ne4+
9.Kc1Qg5+
10.Kd1O-O
11.Nf3Bg4
12.Nxg5Bxe2+
13.Bxe2Nxg5
14.cxd5Ne4
15.Rf1Nd7
16.Rc1Ndf6
17.f3Nd6
18.Rxc7Nxd5
19.Rd7Ne3+
20.Ke1Nxf1
21.Rxd6Nxh2
22.Rd7Rad8
23.Rxb7Rxd4
24.Bc4a5
25.b3a4
26.Kf2axb3
27.Bxb3Ra8
28.Bxf7+Kf8
29.Nb5Rd2+
30.Kg1Nxf3+
31.gxf3Rc8
32.Rc7Rxc7
33.Nxc7Kxf7