Friday, April 24, 2020

Black to play and draw

Live Chess, Chess.com
Analysis of aherring74 (1923) vs. john2001plus (1892)
8
7
6
5
4
3
2
1
abcdefgh
-2
(white 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.g4hxg4
51.h4f4+
52.Kf2g3+
53.Kg2Kc4
54.h5Kd3
55.h6Ke2
56.h7f3+
57.Kxg3f2
58.h8=Qf1=Q
59.Qxe5+
 

Thursday, April 23, 2020

White to play

Live Chess, Chess.com
Analysis of Coupra (2129) vs. john2001plus (1870)
8
7
6
5
4
3
2
1
abcdefgh
+1
(white to move)
1.e4e6
2.Nf3d5
3.exd5exd5
4.d4Nf6
5.Bd3Bd6
6.Nc3c6
7.h3O-O
8.Be3Re8
9.Qd2Ne4
10.Bxe4dxe4
11.Ng1f5
12.O-O-OBe6
13.d5cxd5
14.Nxd5Nc6
15.Ne2Be5
16.Nef4Bf7
17.g4g5
18.Nh5f4
19.Bc5b6
20.Ba3Bd4
21.Nc3e3
22.Qd3exf2
23.Ne4Rxe4
24.Qxe4Bd5
25.Rxd4Bxe4
26.Rxd8+Rxd8
27.Nf6+
 

Tuesday, April 21, 2020

White to play and win

Live Chess, Chess.com
soitgoes317 (1704) vs. john2001plus (1858)
8
7
6
5
4
3
2
1
abcdefgh
-5
(white to move)
1.e4c5
2.Nf3Nc6
3.d4cxd4
4.Nxd4Nf6
5.Nc3g6
6.Be3Bg7
7.Bc4O-O
8.f4Nxe4
9.Nxc6Nxc3
10.Qf3bxc6
11.bxc3Bxc3+
12.Kf2Bxa1
13.Rxa1d5
14.Bd3a5
15.f5Bxf5
16.Bxf5gxf5
17.Bh6Qb6+
18.Kf1Qb2
19.Re1e6
20.c3Kh8
21.Qg3Qb5+
22.Kg1Qb6+
23.Kh1Rg8
24.Qe5+f6
25.Qxf6+Rg7
26.Qxg7#
 

Wednesday, April 15, 2020

Mate in 4 moves

Live Chess, Chess.com
Analysis of john2001plus (1950) vs. JohnT1234 (1052)
8
7
6
5
4
3
2
1
abcdefgh
0
(white to move)
1.Nf3d5
2.d4c5
3.c4e6
4.Nc3Nc6
5.e4dxe4
6.Nxe4Nf6
7.Nxf6+Qxf6
8.Bg5Qg6
9.Bd3f5
10.h4h5
11.d5exd5
12.cxd5Nd4
13.Nxd4cxd4
14.Bb5+Bd7
15.Bxd7+Kxd7
16.Qa4+Kc7
17.Rc1+Kd6
18.Qb4+Kxd5
19.Qxb7+Ke5
20.f4+Ke6
21.Rc6+Bd6
22.O-ORab8
23.Re1+Kd5
24.Rc5+Kxc5
25.Rc1#
 

What is the strongest continuation for White?

Live Chess, Chess.com
Analysis of john2001plus (1903) vs. Gusev (1856)
8
7
6
5
4
3
2
1
abcdefgh
-1
(white to move)
1.Nf3Nf6
2.d4d5
3.c4c6
4.e3Bg4
5.cxd5Qa5+
6.Nc3Nxd5
7.Qb3Bxf3
8.gxf3b6
9.Bd2Nxc3
10.Bxc3Qh5
11.Be2e6
12.h4Be7
13.f4Qd5
14.Rg1Qxb3
15.axb3Bxh4
16.Rxg7Bf6
17.Rg1a5
18.Bf3Kd7
19.e4Na6
20.e5Be7
21.Ke2Nb4
22.Bxb4axb4
23.Be4h5
24.Rgc1Rxa1
25.Rxa1Rc8
26.Rh1h4
27.f5Rh8
28.f6Bf8
29.Ra1c5
30.Ra7+Kd8
31.d5exd5
32.Bxd5h3
33.Bxf7h2
34.Bd5h1=Q
35.Bxh1Rxh1
36.e6Rh5
37.Ra8+Kc7
38.Rxf8Re5+
39.Kf1Rxe6
40.f7Rf6
41.Ra8
 

Friday, April 10, 2020

What is the strongest continuation for White?

Live Chess, Chess.com
john2001plus (1953) vs. aherring74 (2039)
8
7
6
5
4
3
2
1
abcdefgh
+1
(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.Re7Rf7
26.Re8+Rf8
27.Re1e7Qf1+
28.Kh2Qf7
29.Rxf8+
 

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+Kf8
31.Qb4+Rd6
32.Qg4Rg7
33.Rxg7Qxg7
34.Re8+
 

Tuesday, April 7, 2020

Black to play

Live Chess, Chess.com
Analysis of CraigVanest (1106) vs. john2001plus (1913)
1
2
3
4
5
6
7
8
hgfedcba
+1
(black to move)
1.c4d5
2.d4e6
3.e3Nf6
4.Nf3c5
5.Bd2Nc6
6.Be2dxc4
7.O-Ocxd4
8.Bxc4dxe3
9.Bxe3Qa5
10.Nbd2Be7
11.a3O-O
12.Qc2e5
13.b4Qc7
14.b5e4
15.Ne1Ng4
16.g3Qe5
17.Ng2Na5
 

Saturday, April 4, 2020

Black to play

Casual Game, https://itsyourturn.com
Scott vs. John Coffey: Stay home as much as possible. Self quarantined
1
2
3
4
5
6
7
8
hgfedcba
0
(black to move)
1.Nf3Nf6
2.c4c5
3.g3Nc6
4.Bg2d5
5.cxd5Nxd5
6.d4cxd4
7.Nxd4Ndb4
8.Nxc6Qxd1+
9.Kxd1Nxc6
10.Bd2e5
11.Nc3Be6
12.b3Rc8
13.e3Bb4
14.Ke2O-O
15.h4Bg4+
16.f3Be6
17.Rhd1Ne7
18.Rac1Ba3
19.Rc2Nd5
20.e4Nb4
 

Wednesday, April 1, 2020

White to play

Live Chess, Chess.com
Analysis of john2001plus (1893) vs. aherring74 (1929)
8
7
6
5
4
3
2
1
abcdefgh
+1
(white to move)
1.Nf3f5
2.e4fxe4
3.Ng5Nc6
4.d3e3
5.Bxe3e5
6.c4Be7
7.Nc3Nf6
8.Be2O-O
9.O-ONd4
10.Bxd4exd4
11.Nce4c6
12.Nxf6+Bxf6
13.Ne4Be5
14.c5d5
15.cxd6 e.p.Bxd6
16.Nxd6Qxd6
17.Bf3Be6
18.Re1Rf6
19.Be4Raf8
20.f3Rh6
21.g3Qe7
22.Qa4Qg5
23.Qxd4Qd2
24.h4g5
25.Qf2Qxf2+
26.Kxf2gxh4
27.gxh4Rf4
28.h5Rxh5
29.Bxh7+Kxh7
30.Rxe6Rh3
31.Re7+Kg6
32.Rg1+Kf6
33.Re3Rh2+
34.Rg2Rfh4
35.Kg3Rxg2+
36.Kxg2a5
37.Re4Rh5
38.Rf4+Ke5
39.Re4+Kd5
40.Kg3Rh1
41.f4Rb1
42.b3Rb2
43.f5Rd2
44.Re3Kd4
45.Rf3Rd1
46.f6Rg1+
47.Kf4Rg8
48.f7Rf8
49.Kg5