Chess Level 03: 2016

Thursday, December 29, 2016

Black to play and win.

Live Chess, Chess.com
analysis of CB3X (1595) vs. john2001plus (1703)


1
2
3
4
5
6
7
8

(black to move)

1.	d4	Nf6
2.	c4	e6
3.	Nf3	Bb4+
4.	Bd2	Qe7
5.	e3	b6
6.	Bxb4	Qxb4+
7.	Qd2	Qxd2+
8.	Nbxd2	d6
9.	g3	Bb7
10.	Bg2	Ke7
11.	O-O	Nbd7
12.	b4	a5
13.	b5	Ne4
14.	Nxe4	Bxe4
15.	Rfd1	Nf6
16.	Nd2	Bxg2
17.	Kxg2	e5
18.	dxe5	dxe5
19.	Nf3	Nd7
20.	Rd5	f6
21.	Rad1	Nc5
22.	Rd5d2	Rhd8
23.	Rxd8	Rxd8
24.	Rxd8	Kxd8
25.	Nd2	Ke7
26.	Kf3	Kd6
27.	Ke2	Na4
28.	Kd3	f5
29.	Kc2	e4
30.	Nb3	g6
31.	Nd4	Nc5
32.	Nb3	Nd3
33.	c5+	Nxc5
34.	Nc1	Nd7
35.	Nb3	Ne5
36.	h3	Nd3
37.	f4	Nb4+
38.	Kb2	Nd5

Click here for line after 34... Nd3 35. Nxd3 exd3+ 36. Kxd3 Kc5 37. a4 Kb4? 38. f3 Kxa4

Tuesday, December 13, 2016

Black to play and win.

ICC tourney 1207 (12 3), Internet Chess Club
Analysis of FlashGordon (1164) vs. yoshi (1673)


1
2
3
4
5
6
7
8

(black to move)

1.	e4	e6
2.	d4	d5
3.	Nd2	c5
4.	Ngf3	cxd4
5.	Bb5+	Bd7
6.	Qe2	Nc6
7.	exd5	Nb4
8.	dxe6	fxe6
9.	Nxd4	Bxb5
10.	Qxb5+	Qd7
11.	Qh5+	Qf7
12.	Qb5+	Qd7
13.	Qh5+	g6
14.	Qe2	Qxd4
15.	Kf1	Nxc2
16.	Qxe6+	Be7
17.	Rb1	Nf6
18.	b3	Rd8
19.	Ba3	Nxa3
20.	Re1	Qd7
21.	Qxf6	Rf8
22.	Qg7	Rxf2+
23.	Kxf2	Qxd2+
24.	Re2	Qf4+
25.	Ke1	Qc1+
26.	Kf2	Qf4+
27.	Ke1	Nc2+
28.	Rxc2	Qe3+
29.	Re2	Bb4+
30.	Qc3	Bxc3+
31.	Kf1	Rd1+

Friday, December 9, 2016

Black to play and win.

Live Chess, Chess.com
Analysis of john2001plus (1739) vs. PUREHEAT (2084)


1
2
3
4
5
6
7
8

(white to move)

1.	Nf3	d6
2.	e4	Nd7
3.	d4	c6
4.	Nc3	Qc7
5.	Be2	e5
6.	d5	Be7
7.	O-O	Ngf6
8.	Bg5	O-O
9.	Qd2	c5
10.	a4	a6
11.	a5	h6
12.	Bxh6	gxh6
13.	Qxh6	Nh7
14.	h4	Bf6
15.	Ng5	Bxg5
16.	hxg5	Qd8
17.	f4	Kh8
18.	Qxd6	Rg8
19.	Bh5	Rg7
20.	Bxf7	Rxf7
21.	fxe5	Rxf1+
22.	Rxf1	Qxg5
23.	e6	Ne5
24.	Rf5	Qe3+
25.	Rf2	Qe1+
26.	Rf1	Qe3+
27.	Kh1	Qg5
28.	Ne2	Bxe6
29.	dxe6	Rg8
30.	g3	Ng4
31.	Kg2	Ne3+

Wednesday, November 30, 2016

White to play.

ICC tourney 1203 (12 3), Internet Chess Club
Analysis of yoshi (1727) vs. THE-WARRIOR (1362)


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	e6
2.	d4	d5
3.	c4	c6
4.	Nc3	Nf6
5.	Bg5	Be7
6.	e3	Nbd7
7.	Bd3	O-O
8.	O-O	h6
9.	Bh4	Nh5
10.	Bxe7	Qxe7
11.	Ne5	Nxe5
12.	dxe5	g6
13.	g4	Ng7
14.	f4	Rd8
15.	Qf3	Qc5
16.	cxd5	cxd5
17.	Rac1	Qb6
18.	b3	Bd7
19.	f5	gxf5
20.	gxf5	Kh8
21.	fxe6	Qxe6
22.	Qxf7	Rac8
23.	Qxe6	Nxe6
24.	Nxd5

White to play.

ICC tourney 1203 (12 3), Internet Chess Club
Analysis of yoshi (1727) vs. THE-WARRIOR (1362)


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	e6
2.	d4	d5
3.	c4	c6
4.	Nc3	Nf6
5.	Bg5	Be7
6.	e3	Nbd7
7.	Bd3	O-O
8.	O-O	h6
9.	Bh4	Nh5
10.	Bxe7	Qxe7
11.	Ne5	Nxe5
12.	dxe5	g6
13.	g4	Ng7
14.	f4	Rd8
15.	Qf3	Qc5
16.	cxd5	cxd5
17.	Rac1	Qb6
18.	b3	Bd7
19.	Ne2	Rac8
20.	Nd4	a6
21.	f5	exf5
22.	Rxc8	Rxc8
23.	gxf5	g5
24.	Qxd5	Rd8
25.	Qe4	Re8
26.	f6	Bf5
27.	Nxf5	Nxf5
28.	Rxf5	Kf8
29.	Rf3	Rc8
30.	Qh7	Rc1+
31.	Kg2	Ke8
32.	Qg8+	Kd7
33.	Qxf7+	Kc8
34.	Qf8+	Kc7
35.	f7	Qc6
36.	Qd6+	Kb6
37.	f8=Q	Ka7
38.	Qfb8+	Kb6
39.	Qbd8+	Ka7
40.	Qd6b8#

Tuesday, November 29, 2016

Black to play and win.

ICC tourney 1203 (12 3), Internet Chess Club
Analysis of JRussell2 (1024) vs. yoshi (1726)


1
2
3
4
5
6
7
8

-1

(black to move)

1.	e4	e6
2.	d4	d5
3.	Nd2	c5
4.	c3	Nc6
5.	Bb5	cxd4
6.	Bxc6+	bxc6
7.	cxd4	Nf6
8.	exd5	cxd5
9.	Ngf3	Qb6
10.	O-O	Be7
11.	Nb3	Ne4
12.	Be3	Ba6
13.	Re1	Bb4
14.	Bd2	Nxd2
15.	Nbxd2	O-O
16.	a3	Be7
17.	Qb3	Qxb3
18.	Nxb3	Rab8
19.	Rab1	Rxb3
20.	Ne5	Rfb8
21.	Nc6	Rb8b7
22.	Na5	Bc4
23.	Nxb3	Rxb3
24.	Rec1	Kf8
25.	Rc3	Ke8
26.	Rxb3	Bxb3
27.	Rc1	Kd7
28.	Rc3	Bc4
29.	b3	Bb5
30.	a4	Bb4
31.	Rh3	Be2
32.	Rxh7	e5
33.	dxe5	d4
34.	e6+	Kxe6
35.	Rh4	Kd5
36.	f3	Be1
37.	Rf4	d3
38.	Rxf7	Ke6
39.	Rf8	d2

Monday, November 21, 2016

Black to play and win.

Live Chess, Chess.com
Analysis of busygin (2132) vs. john2001plus (1771)


1
2
3
4
5
6
7
8

(black to move)

1.	d4	Nf6
2.	Nf3	e6
3.	Bf4	c5
4.	c3	cxd4
5.	cxd4	Nc6
6.	e3	Qb6
7.	Qb3	Na5
8.	Qxb6	axb6
9.	Nc3	Bb4
10.	Bd3	Nb3
11.	Rb1	Rxa2
12.	O-O	Ra8
13.	Bc2	Na5
14.	Na4	Nd5
15.	Bg3	b5
16.	e4	bxa4
17.	exd5	O-O
18.	dxe6	dxe6
19.	Bxa4	Nc4
20.	Bb5	Nd6
21.	Bd3	Bd7
22.	Ne5	Bb5
23.	Ra1	f6
24.	Bxb5	Nxb5
25.	Nf3	Rxa1
26.	Rxa1	Rd8
27.	Ra4	Nxd4
28.	Rxb4	Nc2
29.	Re4	Rd1+
30.	Ne1	Nxe1
31.	Kf1	Nc2+
32.	Ke2	Re1+
33.	Kd3	Rxe4
34.	Kxe4	f5+
35.	Ke5	Kf7
36.	Kd6	Ne1
37.	b4	Nxg2
38.	Be5	Ne1
39.	b5	Nd3
40.	Bd4	f4
41.	Kc7	e5
42.	Ba7	e4
43.	Kxb7	e3
44.	fxe3	f3
45.	e4	f2
46.	Bxf2	Nxf2
47.	b6	Nd3
48.	Kc6	Ke6
49.	b7	Ne5+
50.	Kc5	Nd7+
51.	Kd4	Kd6
52.	h3	g5
53.	e5+	Ke6
54.	h4	g4
55.	h5	h6
56.	Ke4	Nc5+
57.	Kf4	Nxb7
58.	Kxg4	Kxe5

Saturday, November 12, 2016

How can White get an equal game?

Live Chess, Chess.com
Analysis of john2001plus (1778) vs. ulfhethinn (1690)


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	Nf6
2.	d4	b5
3.	e3	a6
4.	c4	b4
5.	a3	e6
6.	axb4	Bxb4+
7.	Bd2	Be7
8.	Nc3	c5
9.	Nb5	Bb7
10.	Ba5	Qc8
11.	Nc7+	Kf8
12.	Nxa8	Bxa8
13.	Be2	Nc6
14.	Bc3	Ne4
15.	O-O	h5
16.	d5	Nxc3
17.	bxc3	Nd8
18.	e4	d6
19.	Nd2	h4
20.	f4	Bf6
21.	Qc2	g5
22.	e5	dxe5
23.	Ne4	Bg7
24.	fxg5	exd5
25.	cxd5	Bxd5
26.	Bxa6	Qg4
27.	Bd3	c4
28.	Nf6	cxd3
29.	Nxg4	dxc2
30.	Ne3	Be4
31.	Ra7	Rh5
32.	Rd7	Ke8
33.	Rd2	Rxg5
34.	Nxc2	Ne6
35.	Ne3	Nf4
36.	Rfd1	Bf6
37.	Kf1	Kf8
38.	Ra1	Be7
39.	Ra5	h3
40.	g3	Ng2
41.	Nc4	Rf5+
42.	Kg1	Bg5
43.	Rf2	Rxf2
44.	Kxf2	Bd3
45.	Nxe5	Be3+
46.	Kf3	Bc2
47.	Nc4	Bd1+
48.	Ke4	Bg1
49.	Ra1	Bc2+
50.	Kf3	Bxh2
51.	Kg4	Bxg3
52.	Kxg3	Bf5

Tuesday, October 25, 2016

White to play and win.

ICC tourney 1193 (12 3), Internet Chess Club
tony1209 (1259) vs. yoshi (1695)


8
7
6
5
4
3
2
1

(white to move)

1.	d4	Nf6
2.	c4	e6
3.	Nc3	Bb4
4.	Bd2	O-O
5.	a3	Bxc3
6.	Bxc3	b6
7.	Nf3	Ne4
8.	Qc2	Bb7
9.	e3	d6
10.	Bd3	f5
11.	O-O-O	Nd7
12.	Bxe4	Bxe4
13.	Qe2	Qe8
14.	Ne1	Qg6
15.	f3	Bb7
16.	Nd3	Ba6
17.	Nf4	Qf7
18.	b4	g5
19.	Nh3	h6
20.	b5	Bb7
21.	Rhf1	e5
22.	f4	g4
23.	Nf2	Bxg2
24.	Rg1	Bf3
25.	Qxf3	Kh7
26.	Qe2	exf4
27.	exf4	Rae8
28.	Qd3	Re7
29.	Nxg4	Rfe8
30.	Nxh6	Kxh6
31.	Rg3	Nf6
32.	Qxf5	Re3
33.	Qh3+	Qh5
34.	Rxe3

Black to play and win.

ICC tourney 1193 (12 3), Internet Chess Club
Analysis of yoshi (1677) vs. Caseylj (1085)


1
2
3
4
5
6
7
8

-1

(black to move)

1.	Nf3	d5
2.	d4	e6
3.	c4	c6
4.	Nc3	dxc4
5.	a4	Nd7
6.	e4	b6
7.	Bxc4	Ngf6
8.	O-O	Be7
9.	Ng5	O-O
10.	e5	Nd5
11.	Qg4	Bxg5
12.	Bxg5	f5
13.	exf6 e.p.	Nd7xf6
14.	Qh4	h6
15.	Bxf6	Qxf6
16.	Qxf6	Rxf6
17.	Ne4	Rf4
18.	Rfe1	Nb4
19.	g3	Rf3
20.	Kg2	Rf8
21.	Rac1	a6
22.	Nd6	b5
23.	Nxc8	bxc4
24.	Rxc4	Nd3
25.	Ne7+	Kf7
26.	Re3	Nxb2
27.	Rb4	Nd1
28.	Rd3	Kxe7
29.	Rb7+	Kd6
30.	Rxd1	Rab8
31.	Rdb1	Rxb7
32.	Rxb7	g5
33.	Rb6	a5
34.	Ra6	Kd5
35.	Rxa5+	Kxd4
36.	Ra7	e5
37.	Rd7+	Ke4
38.	Rd6	c5
39.	Rxh6	Ra8
40.	Rg6	Rxa4
41.	Rxg5	c4
42.	f3+	Kd4
43.	Rg8	Ra2+
44.	Kh3	Ra5
45.	Rd8+	Rd5
46.	Ra8	c3
47.	Ra1	Rc5
48.	g4	c2
49.	Rc1	Ke3
50.	g5	Kd2
51.	Rxc2+	Rxc2
52.	Kg4	Ke3
53.	h4	Rg2+
54.	Kf5	Kxf3
55.	Kxe5	Kg4
56.	g6	Kh5

Monday, October 24, 2016

White to play and win.

ICC tourney 1193 (12 3), Internet Chess Club
EddieBarber (1855) vs. Osya (1791)


8
7
6
5
4
3
2
1

(white to move)

1.	e4	e5
2.	Nf3	Nc6
3.	Bb5	a6
4.	Ba4	Nf6
5.	O-O	Nxe4
6.	d4	b5
7.	Bb3	d5
8.	dxe5	Be6
9.	c3	Be7
10.	Nbd2	O-O
11.	Re1	Nc5
12.	Bc2	d4
13.	cxd4	Nxd4
14.	Nxd4	Qxd4
15.	Nf3	Qxd1
16.	Rxd1	h6
17.	Be3	Rfd8
18.	Nd4	Bd5
19.	Rac1	Bf8
20.	Bb1	Rac8
21.	Bf5	Ne6
22.	Nxe6	fxe6
23.	Rxd5	exd5
24.	Be6+	Kh7
25.	Bxc8	Rxc8
26.	Rc6	a5
27.	Bb6	a4
28.	Rxc7	Rxc7
29.	Bxc7	Kg6
30.	g4	Bc5
31.	Kg2	Kf7
32.	f4	h5
33.	h3	hxg4
34.	hxg4	Ke7
35.	Kf3	Kd7
36.	Ba5	Bd4
37.	b3	g6
38.	Bd2	Kc6
39.	Be3	Bc3
40.	Ke2	d4
41.	Bd2	axb3
42.	axb3	b4
43.	e6	Kd6
44.	f5	Ke7
45.	Bg5+	Kd6
46.	Kd3	gxf5
47.	gxf5	Bb2
48.	Bf6

Saturday, October 22, 2016

White to play and win.

Live Chess, Chess.com
Analysis of john2001plus (1773) vs. negotiate (1614)


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	c5
2.	e4	e6
3.	c3	Be7
4.	d4	cxd4
5.	cxd4	Nf6
6.	Bd3	d5
7.	e5	Nfd7
8.	Nc3	Nc6
9.	a3	O-O
10.	O-O	f6
11.	exf6	Bxf6
12.	Bc2	Qe8
13.	Re1	Nb6
14.	Qd3	Qh5
15.	Ne2	e5
16.	Ng3	e4
17.	Nxh5	exd3
18.	Bxd3	Bxd4
19.	Nxd4	Nxd4
20.	Re7	g6
21.	Bh6	Nc6
22.	Rae1	Nxe7
23.	Rxe7	Bf5
24.	Nf4	Rfe8
25.	Rg7+	Kh8
26.	Rxb7	Bxd3
27.	Nxd3	Re6
28.	g3	Nc4
29.	Nf4	Re1+
30.	Kg2	Nb6
31.	Bg7+	Kg8
32.	Bc3	Re4
33.	Rg7+	Kf8
34.	Rxh7	g5
35.	f3	Re3
36.	Ng6+	Ke8
37.	Kf2	Re6
38.	Ne5	Rc8
39.	f4	gxf4
40.	gxf4	Kf8
41.	f5	Kg8
42.	Rxa7	Rxc3
43.	fxe6	Rc2+
44.	Kg3	Kf8
45.	Ng6+	Kg8
46.	Ne7+	Kf8
47.	Nf5	Re2
48.	e7+	Kg8
49.	Kf3	Re6
50.	Nd6

Friday, October 21, 2016

White to play and win

Live Chess, Chess.com
Analysis of john2001plus (1769) vs. ari_O (1880)


8
7
6
5
4
3
2
1

-1

(white to move)

1.	Nf3	Nf6
2.	d4	g6
3.	c4	Bg7
4.	Nc3	O-O
5.	Bg5	c5
6.	d5	Qa5
7.	Bd2	a6
8.	e4	d6
9.	h3	Bd7
10.	a4	Qc7
11.	Bd3	Qc8
12.	a5	Re8
13.	O-O	Bxh3
14.	e5	Qg4
15.	Ne1	dxe5
16.	Be2	Qh4
17.	Nf3	Qh5
18.	gxh3	Qxh3
19.	Ng5	Qf5
20.	Nce4	Nbd7
21.	f4	Nxe4
22.	Bg4	Qxg4+
23.	Qxg4	Nxd2
24.	Rfd1	Nf6
25.	Qh4	Nb3
26.	Ra3	Nd4
27.	fxe5	Nh5
28.	Rxd4	cxd4
29.	Qxd4	h6
30.	Nf3	Ng3
31.	Kg2	Nf5
32.	Qb6	Rab8
33.	e6	f6
34.	Nd4	Nd6
35.	Ra4	f5
36.	c5	Bxd4
37.	Rxd4	Nb5
38.	Rb4	g5
39.	d6	exd6
40.	Rxb5	axb5
41.	cxd6	Rxe6
42.	a6	f4
43.	a7	Rf8
44.	Qxb7	Ree8
45.	Qxb5	f3+
46.	Kf2	g4
47.	d7	Rd8
48.	Qc4+	Rf7
49.	Qxg4+	Kf8
50.	b4

Options:
	- allow legal moves only;
	- use short algebraic notation;
movement/animation speed: (slow) (fast)
	- show legal moves;

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Options:
	- allow legal moves only;
	- use short algebraic notation;
movement/animation speed: (slow) (fast)
	- show legal moves;

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Options:
	- allow legal moves only;
	- use short algebraic notation;
movement/animation speed: (slow) (fast)
	- show legal moves;