Chess Opening Analysis Blog: March 2016

Monday, March 14, 2016

Variation

Blitz:1', New Whiteland IN
New game vs. Stockfish 6 64 POPCNT, 75


8
7
6
5
4
3
2
1

-2

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	g6
4.	d3	h6
5.	Nxe4	d5
6.	Ng3	Bg7
7.	d4	Nc6
8.	Bd3	Qd6
9.	Nc3	Nxd4
10.	Be3	c5
11.	O-O	Bd7
12.	Nxd5	Qxd5
13.	Bxg6+	Kd8
14.	c3	Qd6
15.	Bf7	Nb5
16.	Qf3	Bc6
17.	Qg4	Qf6
18.	Bb3	Bd7
19.	Rfd1	Nd6
20.	Qe2	b6
21.	a4	a5
22.	Nh5	Qg6
23.	Bc2	Qf7
24.	Bf4	Kc7
25.	Qd3	Bc6
26.	Qg3	Qxh5
27.	Qxg7

Variation

Blitz:1', New Whiteland IN
New game vs. Stockfish 6 64 POPCNT, 75


8
7
6
5
4
3
2
1

-1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	g6
4.	d3	h6
5.	Nh3	e5
6.	dxe4	Nf6
7.	Be3	d5
8.	exd5	Nxd5
9.	Bd3	Qd6
10.	Nc3	Nxc3
11.	bxc3	Bxh3
12.	gxh3	Nd7
13.	Qf3	O-O-O
14.	Rb1	c6
15.	O-O	Nc5
16.	Rbd1	Qe6
17.	Bc4	Qf5
18.	Qxf5+	gxf5
19.	Rxd8+	Kxd8
20.	Re1	e4
21.	Rd1+	Ke8
22.	Bd4	Rh7
23.	Kf1	Bd6
24.	Ke2	b5
25.	Bg8	Re7
26.	Be3	Nb7
27.	Rg1	Bxh2
28.	Rg6

Variation

Blitz:1', New Whiteland IN
New game vs. Stockfish 6 64 POPCNT, 75


8
7
6
5
4
3
2
1

-1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	exd3
5.	Bxd3	Nc6
6.	Nxh7	Ne5
7.	Bf4	Nxd3+
8.	Qxd3	d6
9.	Ng5	Rh6
10.	Nc3	e5
11.	O-O-O	exf4
12.	Qc4	Be7
13.	Rhe1	c6
14.	Qf7+	Kd7
15.	Re6	Nd5
16.	Nxd5	cxd5
17.	Rde1	Rxe6
18.	Nxe6	Qh8
19.	Nxf4	Qf8
20.	Qxf8	Bxf8
21.	Ng6

Variation

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	d6
5.	dxe4	h6
6.	Nf3	e5
7.	Bc4	Nc6
8.	Nc3	Bg4
9.	Be3	Qd7
10.	h3	Bh5
11.	Qe2	O-O-O
12.	O-O-O	Re8
13.	Bb5	a6
14.	Ba4	Bf7
15.	Nd2	Kb8
16.	Nb3	Qc8
17.	Bxc6	bxc6
18.	Na5	c5
19.	f4

Analysis

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

-1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	d6
5.	dxe4	h6
6.	Nf3	Nxe4
7.	Bd3	Nf6
8.	Bg6+	Kd7
9.	Ne5+	Ke6
10.	Bf7+	Kxe5
11.	f4+	Kf5
12.	g4+	Nxg4
13.	Qd3+	Kf6
14.	Qg6#

Click here for 14. ... Rg8

Variation

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	d6
5.	dxe4	h6
6.	Nf3	Nxe4
7.	Bd3	d5
8.	Ne5	Qd6
9.	Qh5+	g6
10.	Nxg6	Nf6
11.	Qh4	Qe6+
12.	Be3	Rg8
13.	Nxf8	Rxf8
14.	Qxh6	Rg8
15.	Nc3	Rxg2
16.	O-O-O	Qg8
17.	Nxd5	Nxd5
18.	Be4	Nxe3
19.	Qh5+	Qf7
20.	Rd8+

Analysis

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

-5

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	e6
5.	dxe4	Nc6
6.	Bd3	Bc5
7.	O-O	O-O
8.	Nc3	d5
9.	Qe2	Nd4
10.	Qd1	h6
11.	e5	hxg5
12.	Bxg5	Be7
13.	Bg6	Ne4
14.	Qh5	Nxg5
15.	h4	Ndf3+
16.	gxf3	Rf5
17.	Bxf5	Nxf3+
18.	Qxf3	exf5
19.	Qxd5+

CHECK!

Analysis

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	e6
5.	dxe4	d6
6.	e5	h6
7.	Nf3	Nfd7
8.	Bd3	Nxe5
9.	Nxe5	dxe5
10.	Bg6+	Ke7
11.	Qh5	Nd7
12.	Be3	Nf6
13.	Qxe5	Qd7
14.	Bc5+	Kd8
15.	Bxf8	Rxf8
16.	Nc3	c6
17.	Rd1	Nd5
18.	Ne4	Qc7
19.	Qd4	Qb6
20.	Qxg7	Qb4+
21.	c3	Qe7
22.	Qe5	Rg8
23.	Bh5	Bd7
24.	Nd6	b5
25.	Nf7+	Kc8
26.	a4	bxa4
27.	Nd6+	Kd8
28.	c4	Nb6
29.	O-O	Qg7
30.	Nf7+	Kc8
31.	Qe4	a6
32.	Ne5	Kc7
33.	Rxd7+	Nxd7
34.	Qxc6+	Kd8
35.	Rd1	Ra7
36.	Nf7+	Ke7
37.	Qd6+	Kf6
38.	g3	Rb7
39.	Rd4	Qg5
40.	Nxg5	hxg5
41.	Re4	Nf8
42.	Qd8+	Kg7
43.	Qxg5+	Kh7
44.	Qf6	Rbg7
45.	Rh4	Kh8
46.	Bg6+	Nh7
47.	Rxh7#

Analysis

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

-1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	e6
5.	dxe4	d6
6.	e5	h6
7.	Nf3	Nfd7
8.	Bd3	Nxe5
9.	Nxe5	dxe5
10.	Bg6+	Ke7
11.	Qh5	Nd7
12.	Be3	Nf6
13.	Qxe5	Qd7
14.	Bc5+	Kd8
15.	Bxf8	Rxf8
16.	Nc3	c6
17.	Rd1	Nd5
18.	Ne4	Qc7
19.	Qd4	Qb6
20.	Qxg7	Qb4+
21.	c3	Qe7
22.	Qe5	Rg8
23.	Bh5	Bd7
24.	Nd6	b5
25.	Nf7+	Kc8
26.	a4	bxa4
27.	Nd6+	Kd8
28.	c4	Nb6
29.	O-O	Qg7
30.	Nf7+	Kc8
31.	Qe4	a6
32.	Ne5	Kc7
33.	Rxd7+	Nxd7
34.	Qxc6+	Kd8
35.	Rd1	Ra7
36.	Nf7+	Ke7
37.	Qd6+	Ke8
38.	Qxe6+	Kf8
39.	Qd6+	Ke8
40.	Re1+	Qe5
41.	Rxe5+	Nxe5
42.	Qd8#

Analysis

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	e6
5.	dxe4	d6
6.	e5	h6
7.	Nf3	Nfd7
8.	Bd3	Nxe5
9.	Nxe5	dxe5
10.	Bg6+	Ke7
11.	Qh5	Nd7
12.	Be3	Nf6
13.	Qxe5	Qd7
14.	Bc5+	Kd8
15.	Bxf8	Rxf8
16.	Nc3	c6
17.	Rd1	Nd5
18.	Ne4	Qc7
19.	Qd4	Qb6
20.	Qxg7	Qb4+
21.	c3	Qe7
22.	Qe5	Rg8
23.	Bh5	Bd7
24.	Nd6	b5
25.	Nf7+	Kc8
26.	a4	bxa4
27.	Nd6+	Kd8
28.	c4	Nb6
29.	O-O	Qg7
30.	Nf7+	Ke8
31.	Ng5+	Ke7
32.	Qc5+	Kd8
33.	Nxe6+

Variation

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	e6
5.	dxe4	h6
6.	Nf3	Bc5
7.	Bd3	O-O
8.	O-O	d5
9.	Nc3	d4
10.	Na4	Be7
11.	Qe2	Bd7
12.	b3	c5
13.	Nh4	e5
14.	Ng6	Re8
15.	f4	Bd6
16.	fxe5	Bxe5
17.	Nxc5	Qb6
18.	Nxe5	Rxe5
19.	Na4

Click here for 6. ... d4
Click here for 6. ... Nxe4
Click here for 13. ... Nc6

Analysis

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	e6
5.	dxe4	h6
6.	Nf3	Bc5
7.	Bd3	O-O
8.	O-O	d5
9.	Nc3	d4
10.	Na4	Be7
11.	Qe2	Bd7
12.	b3	c5
13.	Nh4	Nc6
14.	e5	Nd5
15.	Qe4	Bxh4
16.	Qh7+	Kf7
17.	Bg6+

Variation

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	Nc6
5.	Nc3	d5
6.	dxe4	d4
7.	Nd5	Nxe4
8.	Nxc7+	Qxc7
9.	Nxe4

Variation

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

-1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	Nc6
5.	Nc3	d5
6.	dxe4	dxe4
7.	Qxd8+	Nxd8
8.	Bf4	Bf5
9.	Nb5	Nd5
10.	Rd1	e6
11.	Rxd5	exd5
12.	Nxc7+	Kd7
13.	Nxa8	Be7
14.	Bb5+	Kc8
15.	h4	h6
16.	Nh3	Ne6
17.	Bg3	Rd8
18.	Nf4	Nxf4
19.	Bxf4	Bd6
20.	Be3	d4
21.	Bxd4	Bb4+
22.	Bc3	Bxc3+
23.	bxc3	Kb8
24.	Nb6	axb6
25.	Ke2	Rc8
26.	Kd2	Rd8+
27.	Ke3	Rc8
28.	c4	Be6
29.	Rb1

Variation

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

-2

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	exd3
5.	Bxd3	Nc6
6.	Nxh7	Ne5
7.	Bf4	Nxd3+
8.	Qxd3	d6
9.	Ng5	Rh6
10.	Nc3	e5
11.	O-O-O	exf4
12.	Qc4	Be7
13.	Rhe1	c6
14.	Qf7+	Kd7
15.	Re6	Nd5
16.	Nxd5	cxd5
17.	Rde1	Rxe6
18.	Nxe6	Qh8
19.	Nxf4	Qf8
20.	Qxf8	Bxf8
21.	Ng6

Variation

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

-1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	Nf6
4.	d3	exd3
5.	Bxd3	d5
6.	Bxh7	Nxh7
7.	Qh5+	Kd7
8.	Nf7	Nf6
9.	Qxh8	Qe8
10.	Ne5+	Kd8
11.	Bf4

Variation

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

-1

(white to move)

1.	Nf3	f5
2.	e4	fxe4
3.	Ng5	d5
4.	d3	h6
5.	Qh5+	Kd7
6.	Nf7	Nf6
7.	Qg6	Qe8
8.	Nxh8

Click here for 4. ... Nf6
Click here for 4. ... Qd6

Variations

?, ?
Opening Analysis vs. ?, 75


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	f5
2.	e4	d6
3.	exf5	Bxf5
4.	d4	Nf6
5.	Nc3	Qd7
6.	Bc4	e6
7.	O-O	Nc6
8.	d5	exd5
9.	Re1+	Be7
10.	Nxd5	O-O-O
11.	Nd4	Rhe8
12.	Nxc6	bxc6
13.	Ne3	d5
14.	Nxf5	Qxf5
15.	Ba6+	Kb8
16.	Be3	d4
17.	Bxd4	c5
18.	Re5	Qd7
19.	Qf3	Nd5
20.	Qb3+	Nb6
21.	Bxc5

Sunday, March 13, 2016

Nimzo Indian

Casual Game, http://www.itsyourturn.com
Gene vs. John Coffey


1
2
3
4
5
6
7
8

(black to move)

1.	d4	Nf6
2.	c4	e6
3.	Nc3	Bb4
4.	Bd2	b6
5.	a3	Bxc3
6.	Bxc3	Ne4

Nimzo Indian

Casual Game, http://www.itsyourturn.com
ABM vs. John Coffey, Chess Player at Lar


1
2
3
4
5
6
7
8

(black to move)

1.	d4	Nf6
2.	c4	e6
3.	Nc3	Bb4
4.	Bd2	b6
5.	a3	Bxc3
6.	Bxc3	Bb7
7.	e3	Ne4
8.	Nf3	Nxc3
9.	bxc3	O-O
10.	Bd3	d6
11.	e4	Nd7
12.	O-O	e5
13.	d5	Nc5
14.	Bc2	Bc8
15.	h3	f5
16.	exf5	Bxf5
17.	Re1	Bxc2
18.	Qxc2	Rxf3
19.	gxf3	Qg5+
20.	Kh1	Qh4
21.	Qf5	Rf8
22.	Qg4	Qxf2
23.	Rf1	Qe2
24.	Rg1	g6
25.	Raf1	Nd3
26.	Qe6+	Rf7
27.	Rxg6+	hxg6
28.	Qxg6+	Kf8
29.	Qh6+	Rg7
30.	Qf6+	Ke8
31.	Qxg7	Qxf1+
32.	Kh2	Qf2+
33.	Qg2	Qxg2+

Click here for 14. Qf2
Click here for 15. Nd2
Click here for 23. Rg1
Click here for 26. f4
Click here for 26. Qg2
Click here for 27. h4
Click here for 27. f4

Nimzo Indian

Casual Game, http://www.itsyourturn.com
ABM vs. John Coffey, Chess Player at Lar


1
2
3
4
5
6
7
8

(black to move)

1.	d4	Nf6
2.	c4	e6
3.	Nc3	Bb4
4.	Bd2	b6
5.	a3	Bxc3
6.	Bxc3	Bb7
7.	e3	Ne4
8.	Nf3	Nxc3
9.	bxc3	O-O
10.	Bd3	d6
11.	e4	Nd7
12.	O-O	e5
13.	d5	Nc5
14.	Qe2	Bc8
15.	Nd2	Qg5
16.	Bc2	Bd7
17.	Rad1	f5
18.	f4	exf4
19.	e5	dxe5
20.	Qxe5	Rae8
21.	Qxc7	Re2
22.	Rf2	Rxf2
23.	Kxf2	Qf6
24.	Nb1	Qh4+
25.	Kg1	Re8
26.	Rf1	Re2
27.	Bd1	f3
28.	Rxf3	Re1+
29.	Rf1	Qe4
30.	Qb8+	Kf7
31.	Qg3	Rxf1+
32.	Kxf1	Qxb1
33.	Qe1	Qa2
34.	Be2	Qxa3