Thursday, March 8, 2018

What is the best defense for Black?

Itsyourturn.com, ?
Analysis of Coffey, John (2001) vs. Jumper (1700)
1
2
3
4
5
6
7
8
hgfedcba
-1
(black to move)
1.d4d5
2.c4e6
3.Nc3Nf6
4.Nf3Be7
5.Bg5O-O
6.Rc1c6
7.e3h6
8.Bxf6Bxf6
9.Bd3Nd7
10.O-Oe5
11.cxd5exd4
12.Nxd4cxd5
13.Nxd5Bxd4
14.exd4Nf6
15.Nc7Rb8
16.Re1a6
17.d5Bg4
18.f3Bh5
19.g4Bg6
20.Bxg6fxg6
21.Ne6Qb6+
22.Kg2Rfc8
23.Rxc8+Rxc8
24.Qd2Qd6
 
Click here for 24. d6.

Wednesday, March 7, 2018

What is the best defense for Black?

Itsyourturn.com, ?
Coffey, John (2001) vs. Jumper (1700)
1
2
3
4
5
6
7
8
hgfedcba
-1
(black to move)
1.d4d5
2.c4e6
3.Nc3Nf6
4.Nf3Be7
5.Bg5O-O
6.Rc1c6
7.e3h6
8.Bxf6Bxf6
9.Bd3Nd7
10.O-Oe5
11.cxd5exd4
12.Nxd4cxd5
13.Nxd5Bxd4
14.exd4Nf6
15.Nc7Rb8
16.Re1a6
17.d5Bg4
18.f3Bh5
19.g4Bg6
20.Bxg6fxg6
21.Ne6Qb6+
22.Kg2Rfe8
23.d6Nd7
24.Qd4Qxd4
25.Nxd4Rxe1
26.Rxe1Rd8
27.Ne6Re8
28.f4Kf7
29.f5gxf5
30.gxf5Kf6
31.h4Rc8
32.Kf3Rc4
33.Re4Rc6
34.Nc7Kxf5
35.Ne8