Wednesday, December 14, 2016

White to play and win.

Live Chess, Chess.com
Analysis of DelmarvaJoe (1841) vs. john2001plus (1738)
8
7
6
5
4
3
2
1
abcdefgh
0
(white to move)
1.e4e6
2.d4d5
3.Nd2c5
4.dxc5Bxc5
5.Bd3e5
6.exd5Qxd5
7.Ngf3Nc6
8.O-OBg4
9.Bc4Qd7
10.c3O-O-O
11.b4Bxf2+
12.Rxf2e4
13.Qa4exf3
14.Nxf3Nf6
15.b5Qd1+
16.Qxd1Rxd1+
17.Rf1Bxf3
18.gxf3Rxf1+
19.Kxf1Ne5
20.Be2Nd5
21.Bd2Nb6
22.c4Rd8
23.Bc3Nbxc4
24.Rc1Kb8
25.f4Nd3
26.Bxd3Rxd3
27.Bxg7Nd6
28.Ke2Rd5
29.Be5f6
30.Bxf6Rxb5
31.Be5Rd5
32.h4a5
33.a4Ka7
34.Rc7Kb6
35.Rxh7
 
Click here for 32... h5.

Friday, December 9, 2016

Black to play for a draw.

Live Chess, Chess.com
Analysis of misowalker (1823) vs. PUREHEAT (2089)
1
2
3
4
5
6
7
8
hgfedcba
+1
(black to move)
1.d4d6
2.Nf3c6
3.c4Nd7
4.Nc3Qc7
5.e4e5
6.d5Ngf6
7.Bd3Be7
8.O-ONf8
9.Bd2Ng6
10.g3Bh3
11.Re1h6
12.Bf1Qd7
13.Bg2O-O
14.Rc1c5
15.b3a6
16.a4b6
17.Qe2Nh7
18.Ra1Rab8
19.Qf1Bg4
20.h3Bxf3
21.Bxf3f5
22.Kg2f4
23.Qe2fxg3
24.fxg3Ng5
25.Bg4Qe8
26.Rf1Kh8
27.Bh5Kh7
28.h4Nf7
29.Qg4Nfh8
30.Rf5Qd8
31.Raf1Bf6
32.Bxg6+Nxg6
33.h5Ne7
34.Rf5f2Qc8
35.Qe2Qd7
36.Nd1b5
37.axb5axb5
38.Ne3bxc4
39.bxc4Rb2
40.Qd3Rfb8
41.Bc3Rxf2+
42.Rxf2Bg5
43.Nf5Nxf5
44.exf5Bf6
45.Qe4Rb3
46.Bd2Qa4
47.Qg4Rd3
48.Qg6+Kg8
49.Bxh6Qxc4
50.Qe8+Kh7
51.Qg6+Kh8
52.Rb2Qxd5+
53.Kh2Qg8
54.Bg5Bxg5
55.Qxg5Rb3
56.Rxb3Qxb3
57.h6Qf7
58.hxg7+Qxg7
59.Qd8+Kh7
60.Kg2Qb7+
61.Kh2Qd5
62.Qe7+Kg8
63.f6Qd2+
64.Kh3Qh6+
65.Kg2Qd2+
66.Kh3Qh6+
67.Kg4Qg6+
68.Kf3Qd3+
69.Kf2Qd2+
 

Saturday, December 3, 2016

Black to play.

Live Chess, Chess.com
SunTzuLombardi (1614) vs. john2001plus (1790)
1
2
3
4
5
6
7
8
hgfedcba
0
(black to move)
1.e4e6
2.d4d5
3.Nd2c5
4.exd5exd5
5.c3Nc6
6.Bb5Nf6
7.Ne2Bd6
8.Nf3O-O
9.O-OBg4
10.Bd3Bxf3
11.gxf3cxd4
12.cxd4Qc7
13.h4Rfe8
14.Be3Nh5
15.Rc1Qe7
16.Bg5Qe6
17.Kg2Nb4
18.Ng3Bxg3
19.fxg3h6
20.Bf4Nxf4+
21.gxf4Qe3
22.Bb5Re6
23.f5Rb6
24.Ba4Nd3
25.Rc2Nxb2
26.Qe1Qxe1
27.Rxe1Nxa4
 

Wednesday, November 30, 2016

What is the fastest path to checkmate?

ICC tourney 1203 (12 3), Internet Chess Club
yoshi (1727) vs. THE-WARRIOR (1362)
8
7
6
5
4
3
2
1
abcdefgh
+5
(white to move)
1.Nf3e6
2.d4d5
3.c4c6
4.Nc3Nf6
5.Bg5Be7
6.e3Nbd7
7.Bd3O-O
8.O-Oh6
9.Bh4Nh5
10.Bxe7Qxe7
11.Ne5Nxe5
12.dxe5g6
13.g4Ng7
14.f4Rd8
15.Qf3Qc5
16.cxd5cxd5
17.Rac1Qb6
18.b3Bd7
19.Ne2Rac8
20.Nd4a6
21.f5exf5
22.Rxc8Rxc8
23.gxf5g5
24.Qxd5Rd8
25.Qe4Re8
26.f6Bf5
27.Nxf5Nxf5
28.Rxf5Kf8
29.Rf3Rc8
30.Qh7Rc1+
31.Kg2Ke8
32.Qg8+Kd7
33.Qxf7+Kc8
34.Qf8+Kc7
35.f7Qc6
36.Qd6+Qxd6
37.exd6+Kxd6
38.f8=Q+Kd5
39.Qd8+Kc5
40.Rf5+Kc6
41.Be4#
 
Click here for 36... Kb6.

Tuesday, November 29, 2016

Black to play

ICC tourney 1203 (12 3), Internet Chess Club
Analysis of JRussell2 (1024) vs. yoshi (1726)
1
2
3
4
5
6
7
8
hgfedcba
+2
(black to move)
1.e4e6
2.d4d5
3.Nd2c5
4.c3Nc6
5.Bb5cxd4
6.Bxc6+bxc6
7.cxd4Nf6
8.exd5cxd5
9.Ngf3Qb6
10.O-OBe7
11.Nb3Ne4
12.Be3Ba6
13.Re1Bb4
14.Bd2Nxd2
15.Nbxd2O-O
16.a3Be7
17.Qb3Qxb3
18.Nxb3Rab8
19.Rab1Rxb3
20.Ne5Rfb8
21.Nc6Rb8b7
22.Na5Bc4
23.Nxb3Rxb3
24.Rec1Kf8
25.Rc3Ke8
26.Rxb3Bxb3
27.Rc1Kd7
28.Rc3Bc4
29.b3Bb5
30.a4Bb4
31.Rh3Be2
32.Rxh7Bf8
33.Rh8Ke8
34.f4Bd1
35.b4Bxa4
36.Kf2f6
37.Ke3Kf7
38.Kd3Bxb4
39.Ra8a5
40.Ra7+Kg6
41.g4Bb5+
42.Ke3a4
43.Rb7a3
44.Rxb5a2
45.Rxb4a1=Q
46.Kd2Qa5
47.Kc3Qa3+
48.Rb3Qc1+
49.Kb4Qxf4
 

Monday, October 31, 2016

What is the best plan for White?

ICC tourney 1195 (12 3), Internet Chess Club
Analysis of yoshi (1698) vs. StrayLight (1437)
8
7
6
5
4
3
2
1
abcdefgh
+2
(white to move)
1.Nf3f5
2.e4fxe4
3.Ng5Nf6
4.d3exd3
5.Bxd3e6
6.Bxh7Bc5
7.Bg6+Ke7
8.Nf7Qf8
9.Nxh8Qxh8
10.O-Od6
11.Bg5Bd7
12.Nc3Bc6
13.Be4Nbd7
14.Bxc6bxc6
15.Re1Re8
16.Ne4Bb6
17.Qe2Kd8
18.Rad1d5
19.Nxf6gxf6
20.Be3e5
21.Bxb6axb6
22.c4d4
23.Qe4Nb8
24.f4Qf8
25.fxe5fxe5
26.Rd3Qc5
27.Qg4Qxc4
28.Rxe5Qxd3
29.Qg5+Kd7
30.Qg7+Kc8
31.Rxe8+Kb7
32.h4Qd1+
33.Kh2Qh5
34.Qe7d3
35.Rd8Qf5
36.Qg5Qe4
37.Qg3Na6
38.Rxd3
 

Friday, October 28, 2016

Black to play and win.

Live Chess, Chess.com
misowalker (1886) vs. john2001plus (1711)
1
2
3
4
5
6
7
8
hgfedcba
+1
(black to move)
1.d4Nf6
2.Nf3e6
3.Bf4c5
4.c3cxd4
5.cxd4d5
6.Nc3Nc6
7.a3Bd6
8.Bg3O-O
9.e3Ne4
10.Nxe4dxe4
11.Nd2f5
12.Bc4Kh8
13.b4e5
14.dxe5Nxe5
15.Bxe5Bxe5
16.Rc1a5
17.b5Qe7
18.Qb3a4
19.Qa2Bd6
20.Nb1Rf6
21.Bd5Rh6
22.Qc4Be6
23.Bxe6Qxe6
24.Qxe6Rxe6
25.h3g6
26.Ke2Ra5
27.Rc8+Kg7
28.Nc3Bxa3
29.Rc7+Re7
30.Rxe7+Bxe7
31.Ra1a3
32.Kd2Bb4
33.Kc2Bxc3
34.Kxc3Rxb5
35.Rxa3Kf6
36.Ra8Ke6
37.Rh8h5
38.Rg8Kf7
39.Rc8Ke6
40.Rg8Kf7
41.Rc8Rb6
42.Kd4Ke7
43.Ke5Kd7
44.Rg8Re6+
45.Kf4b5
46.Rb8Kc6
47.f3exf3
48.gxf3Kc5
49.e4fxe4
50.fxe4Rb6
51.Rc8+Kd6
52.e5+Ke6
53.Re8+Kf7
54.Rc8b4
55.Rc7+Kg8
56.Kg5b3
57.Rc1b2
58.Rb1Kf7
59.Kf4Ke6
60.h4Rb4+
61.Kg5Rg4+
62.Kh6Rg2
63.Re1Kf7
64.Rd1Ke7
65.Re1Ke6
66.Kg7g5
67.hxg5Rxg5+
68.Kf8Rxe5
69.Rh1Rb5
70.Rb1h4
 

Monday, October 24, 2016

White to play and win.

ICC tourney 1193 (12 3), Internet Chess Club
Analysis of yoshi (1677) vs. Caseylj (1085)
8
7
6
5
4
3
2
1
abcdefgh
0
(white to move)
1.Nf3d5
2.d4e6
3.c4c6
4.Nc3dxc4
5.a4Nd7
6.e4b6
7.Bxc4Ngf6
8.O-OBe7
9.Ng5O-O
10.e5Nd5
11.Qg4Bxg5
12.Bxg5f5
13.Bxd5cxd5
14.Qh4Qe8
15.Nb5h6
16.Bd2Qg6
17.Rfc1f4
18.Bb4Rf5
19.Qd8+Nf8
20.Rxc8
 

Friday, October 21, 2016

White to play and win.

Live Chess, Chess.com
CB3X (1595) vs. john2001plus (1703)
8
7
6
5
4
3
2
1
abcdefgh
-1
(white to move)
1.d4Nf6
2.c4e6
3.Nf3Bb4+
4.Bd2Qe7
5.e3b6
6.Bxb4Qxb4+
7.Qd2Qxd2+
8.Nbxd2d6
9.g3Bb7
10.Bg2Ke7
11.O-ONbd7
12.b4a5
13.b5Ne4
14.Nxe4Bxe4
15.Rfd1Nf6
16.Nd2Bxg2
17.Kxg2e5
18.dxe5dxe5
19.Nf3Nd7
20.Rd5f6
21.Rad1Nc5
22.Rd5d2Rhd8
23.Rxd8Rxd8
24.Rxd8Kxd8
25.Nd2Ke7
26.Kf3Kd6
27.Ke2Na4
28.Kd3f5
29.Kc2e4
30.Nb3g6
31.Nd4Nc5
32.Nb3Nd3
33.c5+Nxc5
34.Nc1Nd3
35.Nxd3exd3+
36.Kxd3Kc5
37.a4Kb4
38.f3Kxa4
39.Kc4g5
40.g4fxg4
41.fxg4Ka3
42.e4a4
43.e5Kb2
44.e6a3
45.e7a2
46.e8=Qa1=Q
47.Qe2+Kc1
48.Qe1+Kb2
49.Qd2+Kb1
50.Kb3
 

Tuesday, October 11, 2016

White to play and win.

Live Chess, Chess.com
taechess (1458) vs. john2001plus (1695), 180+2
8
7
6
5
4
3
2
1
abcdefgh
+3
(white to move)
1.e4e6
2.d4d5
3.e5c5
4.c3Nc6
5.Nf3Qb6
6.Be2Nh6
7.Bxh6Qxb2
8.Be3Qxa1
9.Qc2cxd4
10.Nxd4Nxd4
11.Bxd4Bd7
12.O-ORc8
13.Nd2Qxf1+
14.Kxf1b6
15.Qb3Bc5
16.Bxc5Rxc5
17.Qa3O-O
18.Qxa7Bb5
19.Qxb6Bxe2+
20.Kxe2Rxc3
21.a4Ra3
22.a5Ra8
23.Nb3h6
24.Kd3Kh7
25.Kd4Ra4+
26.Kc5Rc4+
27.Kb5Rcc8
28.Nc5Rab8
29.Nb7Rc1
30.Ka6Ra8+
31.Qa7Rc6+
32.Kb5Rxa7
33.Kxc6Ra6+
34.Kb5Ra7
35.Kb6d4
36.Nc5Ra8
37.a6Rc8
38.a7Rd8
39.Kc7Ra8
40.Kb7Rd8
41.a8=QRxa8
42.Kxa8Kg6
43.Nd3Kf5
44.f3f6
45.g4+Kg6
46.exf6gxf6
47.h4h5
48.Kb7hxg4
49.fxg4e5
50.Kc6f5
51.Nxe5+Kf6
52.Kd5fxg4
53.Kxd4Kf5
54.Nc4Kf4
55.Ne3g3
56.Kd3Ke5
57.Ng2Kf5
58.Ke3Kg4
59.Ke4Kh3
60.Kf3
 

Tuesday, October 4, 2016

Black to play and win.

Live Chess, Chess.com
OneUpliftMofo (1709) vs. john2001plus (1769)
1
2
3
4
5
6
7
8
hgfedcba
+2
(black to move)
1.e4e6
2.c4d5
3.cxd5exd5
4.exd5Qxd5
5.Nc3Qa5
6.Bc4Nc6
7.Nf3Nf6
8.O-OBe7
9.d4O-O
10.h3Qh5
11.Nh2Qxd1
12.Rxd1Bf5
13.a3Rad8
14.Be3Na5
15.Ba2Bc2
16.Rd2Bb3
17.Re2Nd5
18.Nxd5Rxd5
19.Bd2Bxa2
20.Bxa5Bd6
21.Rxa2Rxa5
22.b4Rd5
23.Nf3Rd8
24.g3Kf8
25.Rad2a5
26.Rb2axb4
27.axb4Rb5
28.Rec2c6
29.Rc4Ra8
30.Ne1Ra1
31.Kf1Rh5
32.Ke2Rxh3
33.Nd3Rh2
34.Ke3Ra3
35.Rcc2Rh1
36.Ra2Bxb4
37.Rxa3Bxa3
38.Ra2Bc1+
39.Ke2Bg5
40.Ra8+Ke7
41.Rb8b5
42.Rb7+Ke8
43.Rc7Rh6
44.Ne5Re6
45.Rxc6Bf6
46.Rxe6+fxe6
47.Nf3Kd7
48.Kd3Kc6
49.Kc3Kd5
50.Kd3b4
51.g4h6
52.Nd2Bxd4
53.f3Bf6
54.Ne4Be7
55.Nd2g6
56.Ne4h5
57.gxh5gxh5
58.Nf2h4
59.Nh3Ke5
60.Nf2Kf4
61.Ke2b3
62.Nd3+Kg3
63.Nb2Kg2
64.Nd3h3
65.Nf4+Kg3
66.Nh5+Kh4
67.Nf4h2
 
Click here for 60. Ke3