Chess Level 12: 2017

Friday, December 22, 2017

Black to play and win.

Live Chess, Chess.com
Analysis of castafeletti (1158) vs. BDRichardson (1241)


1
2
3
4
5
6
7
8

h

g

f

e

d

c

b

a

+1

(black to move)

1.	e4	e5
2.	d3	Nc6
3.	c3	Bc5
4.	Qe2	d6
5.	h3	Be6
6.	g3	Qd7
7.	Bg2	O-O-O
8.	Nf3	f5
9.	Ng5	Nf6
10.	Nxe6	Qxe6
11.	exf5	Qxf5
12.	Bxc6	bxc6
13.	Be3	Rd7
14.	Bxc5	dxc5
15.	Nd2	e4
16.	d4	cxd4
17.	c4	e3
18.	fxe3	dxe3
19.	Nf3	Nh5
20.	g4	Qa5+
21.	Kf1	Ng3+

Click here for 18. Nf3 d3 19. Qd1 e2 20. Qd2.

Friday, September 29, 2017

White to play for a winning advantage.

Live Chess, Chess.com
Analysis of john2001plus (1785) vs. SpeedyChess11 (1852)


8
7
6
5
4
3
2
1

a

b

c

d

e

f

g

h

0

(white to move)

1.	Nf3	Nf6
2.	d4	e6
3.	c4	b6
4.	a3	Bb7
5.	Nc3	c5
6.	d5	exd5
7.	cxd5	d6
8.	e4	g6
9.	Bb5+	Nbd7
10.	O-O	Bg7
11.	Bf4	Qc7
12.	Bxd6	Qxd6
13.	e5	Qc7
14.	d6	Qd8
15.	exf6	Bxf6
16.	Re1+	Kf8
17.	Qa4	Bxf3
18.	Bxd7	b5
19.	Bxb5	Qxd6
20.	gxf3

Saturday, September 23, 2017

White to play and win.

Live Chess, Chess.com
Analysis of 5uckItTrebek (1817) vs. john2001plus (1848), 900+10


8
7
6
5
4
3
2
1

a

b

c

d

e

f

g

h

-2

(white to move)

1.	d4	Nf6
2.	Bf4	c5
3.	c3	cxd4
4.	cxd4	Qb6
5.	Nf3	Qxb2
6.	Nbd2	Nc6
7.	e3	Nb4
8.	Rc1	Nfd5
9.	Nc4	Qxa2
10.	Bd3	Nxd3+
11.	Qxd3	b5
12.	Nce5	Nb4
13.	Qc3	e6
14.	O-O	f6
15.	Nd3	a5
16.	Nc5	Nd5
17.	Qd3	Bxc5
18.	Rxc5	O-O
19.	Bd6	Re8
20.	e4	Ne7
21.	Rfc1	Nc6
22.	Rh5	g6
23.	e5	Qd5
24.	Rh6	Bb7
25.	exf6	Qf5
26.	Qxf5	gxf5
27.	Ng5	Rf8
28.	Bxf8	Rxf8
29.	Rxh7	Rxf6
30.	Rxd7	Ba8
31.	Rd6

White to play and win.

Live Chess, Chess.com
Analysis of 5uckItTrebek (1817) vs. john2001plus (1848)


8
7
6
5
4
3
2
1

a

b

c

d

e

f

g

h

-2

(white to move)

1.	d4	Nf6
2.	Bf4	c5
3.	c3	cxd4
4.	cxd4	Qb6
5.	Nf3	Qxb2
6.	Nbd2	Nc6
7.	e3	Nb4
8.	Rc1	Nfd5
9.	Nc4	Qxa2
10.	Bd3	Nxd3+
11.	Qxd3	b5
12.	Nce5	Nb4
13.	Qc3	e6
14.	O-O	f6
15.	Nd3	a5
16.	Nc5	Nd5
17.	Qd3	Bxc5
18.	Rxc5	O-O
19.	Bd6	Re8
20.	e4	Ne7
21.	Rfc1	Nc6
22.	Rh5	g6
23.	Rh3	e5
24.	dxe5	Nxe5
25.	Bxe5	fxe5
26.	Ng5	Re7
27.	Qd6	Re6
28.	Qc7	Re8
29.	Rxh7	Qd2
30.	h4	Qf4
31.	Rc3	Qf6
32.	Rf3	Qd8
33.	Qc5	Bb7
34.	Rff7	d6
35.	Rfg7+	Kf8
36.	Rxg6	dxc5
37.	Rf7#

Click here for 26... h5

Thursday, August 31, 2017

Black to play and draw.

Live Chess, Chess.com
Analyisis of ChessDude9856 (1180) vs. john2001plus (1770)


1
2
3
4
5
6
7
8

h

g

f

e

d

c

b

a

+2

(black to move)

1.	e4	e6
2.	d4	d5
3.	exd5	exd5
4.	c3	Nf6
5.	Bd3	Bd6
6.	Nf3	O-O
7.	O-O	Re8
8.	Re1	Rxe1+
9.	Qxe1	Bg4
10.	Nbd2	Nbd7
11.	b4	c6
12.	Bb2	Qc7
13.	Qd1	Bxh2+
14.	Kh1	Bf4
15.	Qc2	Bxd2
16.	Nxd2	Qf4
17.	Kg1	Re8
18.	Nb3	Ne4
19.	Bxe4	Rxe4
20.	f3	Bxf3
21.	gxf3	Qg3+
22.	Qg2	Qxg2+
23.	Kxg2	Re2+
24.	Kg3	Rxb2
25.	Re1	Kf8
26.	Nc5	Nxc5
27.	bxc5	Rxa2
28.	Rb1	Ra6
29.	Rxb7	g6
30.	Kf4	h6
31.	Ke5	Kg7
32.	Kd6	h5
33.	Rc7	h4
34.	Rb7	g5
35.	Rb1	f5
36.	Kc7	h3
37.	Rh1	g4
38.	fxg4	fxg4
39.	Rg1	h2
40.	Rxg4+	Kf6
41.	Rh4	Ra2
42.	Kxc6	Kg5
43.	Rh3	Ra6+
44.	Kxd5	Rh6
45.	Rxh2	Rxh2
46.	c6	Rh3
47.	c4	Rh8
48.	c7	a5
49.	Kc5	a4
50.	d5	a3
51.	d6	a2
52.	d7	a1=Q
53.	d8=Q+	Qf6
54.	Qxf6+	Kxf6
55.	Kd6	Kf5
56.	Kd7	Rh7+
57.	Kd8	Rh8+
58.	Kd7	Rh7+
59.	Kc8	Rh8+
60.	Kb7	Ke5
61.	c5	Kd5
62.	c6	Kc5
63.	c8=Q	Rxc8
64.	Kxc8	Kxc6

Click here for 53. c8=Q.

Tuesday, August 15, 2017

White to play for a winning advantage.

Live Chess, Chess.com
Analysis of BDRichardson (1179) vs. ami22-2000 (1147)


8
7
6
5
4
3
2
1

a

b

c

d

e

f

g

h

-2

(white to move)

1.	e4	a6
2.	d4	c5
3.	d5	b6
4.	Nf3	d6
5.	Nc3	e5
6.	a3	Nf6
7.	Be3	h6
8.	g3	Bg4
9.	Bg2	Nbd7
10.	Nb1	Nxe4
11.	Nbd2	Nef6
12.	c4	b5
13.	b3	Qa5
14.	O-O	Qc3
15.	Qc1	b4
16.	axb4	cxb4
17.	Qb1	a5
18.	Ne4	Nxe4
19.	Qxe4	Bxf3
20.	Bxf3	Qxb3
21.	Rfb1	Qc3
22.	Rc1	Qb2
23.	c5	Nxc5
24.	Bxc5	dxc5
25.	d6	Ra6
26.	d7+	Ke7
27.	Rd1	Kd8
28.	Qb7	Bd6
29.	Qxa6	Bc7
30.	Qc8+	Ke7
31.	Qxc7

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