Sunday, September 29, 2019

White to play and win

Casual Game, https://itsyourturn.com
John Coffey vs. peteryusoff
8
7
6
5
4
3
2
1
abcdefgh
+6
(white to move)
1.Nf3d5
2.d4Nf6
3.c4Bf5
4.Qb3b6
5.Nc3Nc6
6.cxd5Na5
7.Qd1Bd7
8.e4e6
9.dxe6fxe6
10.Bd3Bb4
11.O-OBc6
12.d5exd5
13.exd5Bxc3
14.dxc6Bb4
15.a3Bd6
16.Re1+Be7
17.Qe2Nxc6
18.Bb5O-O
19.Bxc6Rb8
20.Qxe7Qd3
21.Qe6+Kh8
22.Ne5Qd6
23.Qh3Kg8
24.Qb3+Kh8
25.Bf4Qd8
26.Rad1Qc8
27.Nf7+
 

Saturday, September 14, 2019

Black to play for equality

Casual G/30, Kroger Columbus Inidana
Analysis of Coffey, John (2016) vs. Chess Prince , on Master Level
1
2
3
4
5
6
7
8
hgfedcba
0
(black to move)
1.Nf3Nc6
2.d4d5
3.c4Nf6
4.cxd5Qxd5
5.Nc3Qa5
6.d5Nb4
7.e4Nxe4
8.Bb5+Kd8
9.Ne5Nd6
10.Be2f6
11.Nc4Nxc4
12.Bxc4Bf5
13.Bb3Nd3+
14.Kf1Qb4
15.a3Qb6
16.Be3Nxb2
17.Bxb6Nxd1
18.Bxc7+Kxc7
19.Rxd1Rc8
20.Nb5+Kb8
21.Nd4Bg6
22.Ke2Rc3
23.Rc1Rd3
24.Rhd1Rxd1
25.Kxd1e6
26.Nxe6Bxa3
27.Rc7Bh5+
28.f3g5
29.Ke2Bd6
30.Rd7Bxh2
31.Nc5b6
32.Na6+Kc8
33.Rxa7Be8
34.Ke3b5
35.Kf2Be5
36.Ke2h5
37.Nc5Bd4
38.Ra8+Kc7
39.Ne6+Kb7
40.Rd8Be5
41.Kd3h4
42.Ke3Bc7
43.Nxc7Kxc7
44.Ra8Kb7
45.Rd8Kc7
46.Ra8Kb7
47.Rd8Kc7
48.Ra8h3
49.gxh3Kb7
50.Rd8Kc7
51.Ra8b4
52.Ba4Bxa4
53.Rxh8b3
54.d6+Kxd6
55.Rb8Kc5
56.Kd3Bc6
57.Rxb3Bxf3
 
Click here for 54... Kb7.
Click here for 54... Kb7.
Click here for 54... Kb7.

Monday, September 2, 2019

Black to play and win

ICC tourney 1708 (12 3), Internet Chess Club
Analysis of LarryDavidson55 (1304) vs. john2001plus (1748)
1
2
3
4
5
6
7
8
hgfedcba
-5
(black to move)
1.Nf3Nf6
2.c4c5
3.g3g6
4.b3Bg7
5.Bb2O-O
6.Bg2Nc6
7.a3d5
8.O-Odxc4
9.bxc4Bg4
10.Qc2Bxf3
11.exf3Nd4
12.Qd1Qb6
13.Bc3Rad8
14.Kh1e5
15.a4Rfe8
16.a5Qe6
17.Qa4Qf5
18.f4exf4
19.Bxb7f3
20.Bxd4Rxd4
21.Qd1Rd3
22.Ra3Red8
23.Re1Ng4
24.Rxd3Nxf2+
25.Kg1Nxd3
26.Re3Nb2
27.Qxf3Qxb1+
28.Kg2Nxc4
29.Re7Rxd2+
30.Kh3Ne5
31.Qf4Qa2