Chess Level 0: 2018

Monday, December 31, 2018

What is the best move for Black?

ICC tourney 1410 (12 3), Internet Chess Club
Analysis of IAlwaysWin (1632) vs. john2001plus (1732)


1
2
3
4
5
6
7
8

(black to move)

1.	d4	e6
2.	c4	Nf6
3.	g3	c5
4.	d5	b5
5.	dxe6	fxe6
6.	cxb5	d5
7.	a4	a6
8.	bxa6	Nc6
9.	Bg2	Rxa6
10.	Nc3	Be7
11.	Nf3	O-O
12.	O-O	e5
13.	Nb5	e4
14.	Ng5	h6
15.	Nh3	Bf5
16.	f3	Qd7
17.	Nf2	exf3
18.	exf3	Rfa8
19.	f4	Nd4
20.	Nxd4	cxd4
21.	Qxd4	Rxa4
22.	Rxa4	Rxa4
23.	Qe5	Bd6
24.	Qc3	d4
25.	Qb3+	Be6
26.	Qb6	Rb4
27.	Qa5	Bc4
28.	Re1	Rb5
29.	Qa8+	Rb8
30.	Qf3	Rb3
31.	Qa8+	Rb8
32.	Qa5	Bb4
33.	Qe5	Bxe1
34.	Qxb8+	Kh7
35.	Qe5	Bxf2+
36.	Kh1	Qg4
37.	h4	Bxg3
38.	Be4+	Kh8
39.	Qb8+	Ng8
40.	Kg1	Qe2
41.	Bg2	Qe1+
42.	Bf1	Qxf1#

White to play and win.

Paris, Opera Game
Paul Morphy vs. Duke Karl / Count Isouard


8
7
6
5
4
3
2
1

-10

(white to move)

1.	e4	e5
2.	Nf3	d6
3.	d4	Bg4
4.	dxe5	Bxf3
5.	Qxf3	dxe5
6.	Bc4	Nf6
7.	Qb3	Qe7
8.	Nc3	c6
9.	Bg5	b5
10.	Nxb5	cxb5
11.	Bxb5+	Nbd7
12.	O-O-O	Rd8
13.	Rxd7	Rxd7
14.	Rd1	Qe6
15.	Bxd7+	Nxd7
16.	Qb8+	Nxb8
17.	Rd8#

Saturday, December 29, 2018

Black to play

Casual Game, https://itsyourturn.com
Schulze vs. John Coffey


1
2
3
4
5
6
7
8

-7

(black to move)

1.	f4	e5
2.	d4	exd4
3.	Qxd4	Nc6
4.	Qe4+	Be7
5.	f5	Nf6
6.	Qf4	O-O
7.	Nf3	d5
8.	Nc3	Bd6
9.	Qh4	Bxf5
10.	Qg5	Bxc2
11.	h4	Re8
12.	h5	Ne4
13.	Qxd8	Bg3#

Friday, December 21, 2018

White to play for mate

Casual Game, https://itsyourturn.com
Analysis of John Coffey vs. rql


8
7
6
5
4
3
2
1

-2

(white to move)

1.	d4	Nf6
2.	c4	e6
3.	Nf3	a6
4.	Nc3	g6
5.	e4	d6
6.	Bg5	Be7
7.	Qd2	O-O
8.	O-O-O	Nfd7
9.	Bh6	Re8
10.	e5	Nc6
11.	exd6	cxd6
12.	h4	b6
13.	h5	Bb7
14.	hxg6	fxg6
15.	Ng5	Nf8
16.	f4	Bf6
17.	d5	Ne7
18.	Nce4	Bg7
19.	Bxg7	Kxg7
20.	Nxe6+	Nxe6
21.	Qc3+	Kg8
22.	Nf6+	Kh8
23.	Rxh7#

Wednesday, December 5, 2018

What is the best move for White?

Casual Game, https://itsyourturn.com
Analysis of John Coffey vs. just plain bill


8
7
6
5
4
3
2
1

(white to move)

1.	d4	d5
2.	c4	Nf6
3.	cxd5	Qxd5
4.	Nc3	Qd7
5.	e4	a6
6.	Nf3	g6
7.	Ne5	Qd8
8.	Bc4	e6
9.	Bg5	Nbd7
10.	Nxd7	Bxd7
11.	e5	Be7
12.	Bxf6	Bxf6
13.	exf6	Qxf6
14.	O-O	O-O-O
15.	d5	h5
16.	Qb3	exd5
17.	Nxd5	Qd6
18.	Rac1	Be6
19.	Nxc7	Bxc4
20.	Rxc4	Kb8
21.	Rfc1	Rc8
22.	Nxa6+	Ka7
23.	Qe3+	Qb6
24.	Nc5	Kb8
25.	Nd7+	Ka7
26.	Ra4#

Friday, November 2, 2018

White to play

Casual Game, https://itsyourturn.com
Analysis of MOHAMED vs. John Coffey


8
7
6
5
4
3
2
1

-1

(white to move)

1.	e4	e6
2.	Bc4	d5
3.	exd5	exd5
4.	Qe2+	Be7
5.	Bb3	Nf6
6.	Nf3	O-O
7.	d4	Re8
8.	O-O	Bg4
9.	Nbd2	Bb4
10.	Qb5	Bxd2
11.	Bxd2	Bxf3
12.	gxf3	b6
13.	f4	c6
14.	Qd3	Ne4
15.	f3	Nxd2
16.	Qxd2	Nd7
17.	c4	dxc4
18.	Bxc4	Nf6
19.	Rad1	Nd5
20.	Rde1	Rxe1
21.	Qxe1	Nxf4
22.	Qe5	Ng6
23.	Qe4	Qf6
24.	Re1	Rd8
25.	Kf1	h5
26.	Bb3	Rxd4
27.	Bxf7+	Kh7
28.	Bxg6+	Kh6
29.	Qf5	Qxg6
30.	Re6

Wednesday, October 31, 2018

Black to play for a winning game

Casual Game, https://itsyourturn.com
Analysis of JUMPER vs. John Coffey


1
2
3
4
5
6
7
8

(black to move)

1.	d4	e6
2.	e4	d5
3.	exd5	exd5
4.	Nc3	Nf6
5.	Nf3	Bd6
6.	Be2	O-O
7.	O-O	c6
8.	Bg5	h6
9.	Bh4	Bf5
10.	Bd3	Bxd3
11.	Qxd3	Nbd7
12.	Rfe1	Qc7
13.	Bg3	Rfe8
14.	Bxd6	Qxd6
15.	Ne2	Re6
16.	Ng3	Rae8
17.	Rxe6	Rxe6
18.	Re1	Qe7
19.	Rxe6	Qxe6
20.	Qe2	Ne4
21.	Nxe4	dxe4
22.	Nd2	Qxa2
23.	Nf1	Qxb2

Saturday, October 20, 2018

White to play

October 2018 Open Main #1 Tournament, https://itsyourturn.com
Analysis of John Coffey vs. Csonka Andrews


8
7
6
5
4
3
2
1

-2

(white to move)

1.	d4	d5
2.	c4	e6
3.	Nf3	Nd7
4.	Nc3	Ngf6
5.	Bf4	dxc4
6.	e4	Nb6
7.	Bxc4	Bd7
8.	Bd3	Bb4
9.	O-O	O-O
10.	Rc1	Bc6
11.	e5	Nfd5
12.	Bxh7+	Kxh7
13.	Ng5+	Kg6
14.	Qd3+	f5
15.	exf6 e.p.+	Kxf6
16.	Be5+	Kxg5
17.	Qh7	Rf4
18.	g3	Qf6
19.	Ne4+	Rxe4
20.	f4+	Nxf4
21.	gxf4+	Rxf4
22.	Bxf4+	Kg4
23.	h3#

Saturday, October 6, 2018

What is the best move for White?

October 2018 Open Main #1 Tournament, https://itsyourturn.com
Analysis of John Coffey vs. Joao Goncalo


8
7
6
5
4
3
2
1

(white to move)

1.	d4	d5
2.	c4	c6
3.	e3	Bf5
4.	cxd5	cxd5
5.	Nc3	e6
6.	Qb3	Nf6
7.	Qxb7	Nbd7
8.	Nf3	Bd6
9.	Qa6	O-O
10.	Qxd6

Black to play and win

October 2018 Open Main #1 Tournament, https://itsyourturn.com
Analysis of Joao Goncalo vs. John Coffey


1
2
3
4
5
6
7
8

(black to move)

1.	e4	e6
2.	d4	d5
3.	e5	c5
4.	c3	Nc6
5.	Nf3	Qb6
6.	Be2	Nh6
7.	O-O	cxd4
8.	cxd4	Nf5
9.	Be3	Qxb2
10.	Nbd2	Nfxd4
11.	Nxd4	Nxd4
12.	Rb1	Nxe2+
13.	Qxe2	Qc2
14.	Qb5+	Qc6
15.	Rfc1	Qxb5
16.	Rxb5	b6
17.	Nb3	Ba6

Friday, September 28, 2018

Mate in 1

Casual Game, https://itsyourturn.com
John Coffey vs. Wayne33


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	d5
2.	d4	c6
3.	c4	h6
4.	cxd5	cxd5
5.	Nc3	Nf6
6.	Bf4	g5
7.	Bg3	e6
8.	e3	Bb4
9.	Bd3	Ne4
10.	Bxb8	Rxb8
11.	Qa4+	Bd7
12.	Qxb4	b6
13.	Bxe4	dxe4
14.	Nxe4	f5
15.	Nd6+	Ke7
16.	Nb7+	Ke8
17.	Nxd8	Kxd8
18.	Qd6	Rb7
19.	Ne5	Rh7
20.	Rc1	f4
21.	Qf8+	Be8
22.	Rc8+	Kxc8
23.	Qxe8+	Kc7
24.	O-O	Rb8
25.	Rc1+	Kb7
26.	Qc6+	Ka6
27.	Rc4	Ka5
28.	Ra4#

Wednesday, September 19, 2018

White to play and force mate

Casual Game, https://itsyourturn.com
John Coffey vs. godzilla47


8
7
6
5
4
3
2
1

(white to move)

1.	d4	d5
2.	c4	Bf5
3.	cxd5	Bxb1
4.	Rxb1	e6
5.	dxe6	fxe6
6.	Nf3	Nf6
7.	Qb3	Nd5
8.	Qxb7	Nd7
9.	e4	Nd5b6
10.	Qc6	Bb4+
11.	Bd2	Bxd2+
12.	Nxd2	O-O
13.	Qxe6+	Kh8
14.	Bd3	Re8
15.	Qh3	g6
16.	O-O	Nf6
17.	Nf3	Nh5
18.	Rfd1	Nf4
19.	Qg4	Nxd3
20.	Rxd3	Nc4
21.	b3	Na3
22.	Rbd1	c6
23.	Ne5	Qf6
24.	Rf3	Qg7
25.	Rf7	Qh6
26.	Qf3	Qg5
27.	Rd7	Rf8
28.	Nf7+	Rxf7
29.	Qxf7	Qh6
30.	Qf6+	Kg8
31.	Qe6+	Kh8
32.	Qe5+	Kg8
33.	d5	c5
34.	d6	Qf8
35.	Rd3	Rb8
36.	Rf3	Qh6
37.	Qe6+	Kh8
38.	Qf6+	Kg8
39.	Rd8+	Rxd8
40.	Qxd8+	Kg7
41.	Qf8#

Tuesday, September 4, 2018

What is the best move for White?

Casual Game, https://itsyourturn.com
John Coffey vs. chess724


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	Nf6
2.	d4	d5
3.	c4	e6
4.	Nc3	c6
5.	e3	Bb4
6.	Bd3	dxc4
7.	Bxc4	O-O
8.	O-O	Nbd7
9.	Re1	Bxc3
10.	bxc3	h6
11.	e4	Nb6
12.	Bd3	Bd7
13.	Bc2	a6
14.	e5	Nfd5
15.	Qd3	f5
16.	exf6 e.p.	Nxf6
17.	Ne5	Nbd5
18.	Bxh6	gxh6
19.	Qg6+	Kh8
20.	Qxh6+	Kg8
21.	Rad1	Qe7
22.	Rd3	Rf7
23.	Rg3+	Rg7
24.	Ng6	Qe8
25.	Qh8+	Kf7
26.	Ne5+	Ke7
27.	Qxg7+	Kd6
28.	c4	Qe7
29.	cxd5	Qxg7
30.	Rxg7	cxd5
31.	Rf7	Rc8
32.	Bb3	Rc7
33.	Rxf6

Wednesday, August 29, 2018

White to play and win

Live Chess, Chess.com
Analysis of john2001plus (1822) vs. LetsGoRoyals (1639), 900+10


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	b6
2.	e4	Bb7
3.	Nc3	e6
4.	d4	Bb4
5.	Bd3	Nf6
6.	e5	Nd5
7.	Bd2	Nxc3
8.	bxc3	Be7
9.	O-O	d6
10.	Re1	dxe5
11.	Nxe5	Bd6
12.	Qg4	Bxe5
13.	dxe5	g6
14.	Bg5	Qd7
15.	Bf6	Rg8
16.	Rad1	h5
17.	Qg5	Qc8
18.	Bb5+	Nd7
19.	Rxd7	Qb8
20.	Rd8#

Sunday, August 26, 2018

Mate in 1

Indianapolis open, Chess.com
Analysis of Xun (1400) vs. Sims (1558)


1
2
3
4
5
6
7
8

(black to move)

1.	c4	e5
2.	Nc3	Nf6
3.	g3	c6
4.	d4	e4
5.	Bg2	d5
6.	b3	Bb4
7.	Bd2	e3
8.	fxe3	Ng4
9.	Qc2	Qe7
10.	a3	Bxc3
11.	Qxc3	O-O
12.	h3	Nf6
13.	O-O-O	Qxa3+
14.	Qb2	Qd6
15.	g4	a5
16.	c5	Qc7
17.	Be1	Be6
18.	Nf3	Nbd7
19.	Rg1	a4
20.	bxa4	Rxa4
21.	Rd3	Rfa8
22.	Kb1	b6
23.	Nd2	bxc5
24.	dxc5	Nxc5
25.	Rc3	Rb8
26.	Nb3	d4
27.	exd4	Nxb3
28.	Bg3	Nd2+
29.	Kc1	Rxb2
30.	Kxb2	Ra2+
31.	Kc1	Qa5
32.	Rxc6	Nb3+
33.	Kb1	Ra1+
34.	Kb2	Qa2+
35.	Kc3	Qd2#

What is the best move for Black?

Indianapolis open, Chess.com
Xun (1400) vs. Sims (1558)


1
2
3
4
5
6
7
8

(black to move)

1.	c4	e5
2.	Nc3	Nf6
3.	g3	c6
4.	d4	e4
5.	Bg2	d5
6.	b3	Bb4
7.	Bd2	e3
8.	fxe3	Ng4
9.	Qc2	Qe7
10.	a3	Bxc3
11.	Qxc3	O-O
12.	h3	Nf6
13.	O-O-O	Qxa3+
14.	Qb2	Qd6
15.	g4	a5
16.	c5	Qc7
17.	Be1	Be6
18.	Nf3	Nbd7
19.	Rg1	a4
20.	bxa4	Rxa4
21.	Rd3	Rfa8
22.	Kb1	b6
23.	Nd2	bxc5
24.	dxc5	Nxc5
25.	Rc3	Rb8
26.	Nb3	d4
27.	exd4	Nxb3
28.	Bg3	Nd2+
29.	Kc1	Rxb2
30.	Bxc7	Raa2
31.	Kd1	Bb3+
32.	Rxb3	Ra1#

Saturday, August 25, 2018

What is the strongest move for Black?

Casual Game, https://itsyourturn.com
Analysis of Wayne33 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	c5
5.	Bg5	Qa5
6.	Qd2	cxd4
7.	Qxd4	Qxg5

Thursday, August 16, 2018

What is the best move for Black?

Live Chess, Chess.com
Analysis of Aksh0412 (1638) vs. john2001plus (1850)


1
2
3
4
5
6
7
8

(black to move)

1.	e4	e6
2.	d3	d5
3.	Nd2	dxe4
4.	dxe4	e5
5.	Ngf3	Bc5
6.	Bd3	Nc6
7.	O-O	Nf6
8.	c3	Qxd3

Tuesday, August 7, 2018

White to play and win

ICC tourney 471506 , Internet Chess Club
John2001plus (1840) vs. MrPositive (1927)


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	Nf6
2.	d4	d5
3.	c4	dxc4
4.	e3	e6
5.	Bxc4	c5
6.	O-O	a6
7.	dxc5	Qxd1
8.	Rxd1	Bxc5
9.	Nbd2	O-O
10.	Be2	Rd8
11.	b3	b6
12.	Bb2	Bb7
13.	Rac1	Nbd7
14.	Nc4	Rac8
15.	Nd6	Bxd6
16.	Rxd6	Rxc1+
17.	Bxc1	Bd5
18.	Ne5	Rc8
19.	Bb2	Rc2
20.	Nxd7	Rxe2
21.	Nxf6+	gxf6
22.	Bc3	Rc2
23.	Be1	Rxa2
24.	Rxb6	Ra1
25.	Kf1	Ra3
26.	Bc3	Rxb3
27.	Rxb3	Bxb3
28.	Bxf6	Kf8
29.	Ke2	Ke8
30.	Kd3	Kd7
31.	Kc3	Bd5
32.	g3	Kc6
33.	Kb4	Bf3
34.	Bd8	Kd5
35.	Kc3	Ke4
36.	Kd2	Bg2
37.	Ke2	Bf3+
38.	Kd2	Bg4
39.	h4	Kf3
40.	Ke1	Ke4
41.	Kd2	Bf3
42.	Ba5	Kd5
43.	Kc3	Kc5
44.	Kb3	Kb5
45.	Bc7	a5
46.	Bd6	Bd1+
47.	Kc3	Kc6
48.	Be7	Kd5
49.	Kd3	Bf3
50.	Bd8	a4
51.	Be7	Bd1
52.	e4+	Ke5
53.	f4#

Friday, August 3, 2018

Black to play

Rated Blitz game, https://lichess.org/wfx3MP9w
liberion (1750) vs. john2001plus (1869)


1
2
3
4
5
6
7
8

-3

(black to move)

1.	e4	e6
2.	Nf3	d5
3.	e5	c5
4.	b4	Qb6
5.	bxc5	Bxc5
6.	d4	Bb4+
7.	c3	Be7
8.	Bd3	Nc6
9.	O-O	Bd7
10.	Ba3	Rc8
11.	Bxe7	Ngxe7
12.	Nbd2	Nf5
13.	Ng5	h6
14.	Bxf5	hxg5
15.	Bd3	f6
16.	f4	Nxd4
17.	Bg6+	Ke7
18.	cxd4	Qxd4+
19.	Kh1	Rh6
20.	f5	Qxe5
21.	Nf3	Rxh2+
22.	Kg1	Qe3+
23.	Kxh2	Rh8+
24.	Kg3	exf5
25.	Re1	f4#

What is the best move for White?

Rated Blitz game, https://lichess.org/JPeFLRV0
Analysis of liberion (1737) vs. john2001plus (1886)


8
7
6
5
4
3
2
1

-6

(white to move)

1.	e4	e6
2.	Nf3	d5
3.	e5	c5
4.	b4	b6
5.	a3	Ne7
6.	c3	a5
7.	d4	axb4
8.	cxb4	cxb4
9.	Bd3	Ng6
10.	O-O	bxa3
11.	Bxa3	Bxa3
12.	Rxa3	Rxa3
13.	Nxa3	O-O
14.	g3	Nc6
15.	h4	f6
16.	h5	fxe5
17.	hxg6	e4
18.	gxh7+	Kh8
19.	Bb1	Rxf3
20.	Nc2	Rd3
21.	Qg4	e5
22.	Qg6	Nxd4
23.	Ne3	Nf3+
24.	Kg2	Qd7
25.	Rh1	Rc3
26.	Nf5	Rc6
27.	Qg4	g6
28.	Nh6	Kxh7
29.	Nf5+	Kg8
30.	Qh3	Qxf5
31.	Qh8+	Kf7
32.	Rh7+	Ke6
33.	Qe8+	Kd6
34.	Qe7#

Tuesday, July 31, 2018

What is the best move for Black?

ICC tourney 1402 (12 3), Internet Chess Club
Analysis of Sherlocked (1858) vs. john2001plus (1750)


1
2
3
4
5
6
7
8

-3

(black to move)

1.	c4	e5
2.	g3	Nf6
3.	Bg2	c6
4.	d4	exd4
5.	Qxd4	d5
6.	Bg5	Be7
7.	cxd5	cxd5
8.	Nf3	Nc6
9.	Qa4	Qb6
10.	O-O	Qxb2
11.	Nbd2	Qb4
12.	Qc2	O-O
13.	Rab1	Qd6
14.	Nb3	Nb4
15.	Qb2	Bf5
16.	Rbc1	Rac8
17.	Nbd4	Be4
18.	a3	Nc6
19.	Qxb7	Nxd4
20.	Rxc8	Nxe2+
21.	Kh1	h6
22.	Rxf8+	Bxf8
23.	Bd2	Qxa3
24.	Nh4	g5
25.	Nf3	Qxf3
26.	Rg1	Ng4
27.	Bxf3	Bxf3+
28.	Rg2	Nxf2#

Black to play for checkmate

ICC tourney 1394 (12 3), Internet Chess Club
Analysis of weakfish (1372) vs. Sherlocked (1851)


1
2
3
4
5
6
7
8

-2

(black to move)

1.	e4	e6
2.	d4	d5
3.	Nd2	Nf6
4.	e5	Nfd7
5.	f4	c5
6.	c3	Nc6
7.	Bb5	Qb6
8.	Bxc6	bxc6
9.	Ne2	Ba6
10.	Nf3	cxd4
11.	Nfxd4	Nc5
12.	O-O	Ne4
13.	Re1	Be7
14.	Qb3	Rc8
15.	Be3	Nc5
16.	Qc2	Qc7
17.	Ng3	g6
18.	Nge2	O-O
19.	Qd2	Ne4
20.	Qc2	c5
21.	Nf3	Rb8
22.	b3	Qa5
23.	Bd2	Rfd8
24.	c4	Nxd2
25.	Nxd2	dxc4
26.	Nxc4	Qc7
27.	Ng3	Rd4
28.	Ne2	Rd5
29.	Nc3	Bxc4
30.	bxc4	Rd4
31.	Nb5	Qd7
32.	Nxd4	cxd4
33.	Red1	Bc5
34.	Rd3	h5
35.	Rb1	Rb6
36.	Rxb6	axb6
37.	h3	Kg7
38.	a4	Qa7
39.	Qb3	Qa5
40.	Qb5	Qe1+
41.	Kh2	Qf1
42.	Rf3	Qc1
43.	Qb3	d3
44.	Rxd3	Qxf4+
45.	g3	Qf2+
46.	Kh1	Qg1#

Tuesday, July 17, 2018

What is the best move for White?

Casual Game, https://itsyourturn.com
John Coffey vs. Eduardo


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	d5
2.	d4	Nf6
3.	c4	e6
4.	Nc3	Be7
5.	Bf4	O-O
6.	e3	dxc4
7.	Bxc4	b6
8.	Qc2	Bb7
9.	a3	Nbd7
10.	Rc1	Nh5
11.	Bg3	Nxg3
12.	hxg3	Nf6
13.	e4	h6
14.	e5	Nd5
15.	Qe4	Rb8
16.	Bd3	Nf6
17.	Qf4	Nh7
18.	Rxh6	Bxf3
19.	Bxh7+	Kh8
20.	Bd3+	Kg8
21.	gxf3	f5
22.	exf6 e.p.	Rxf6
23.	Bh7+	Kf8
24.	Bg6	Bd6
25.	Qh4	Ke7
26.	Rh7	Qf8
27.	Ne4	Kd8
28.	Nxd6	cxd6
29.	Rh8

Wednesday, June 27, 2018

What is the best move for White?

Live Chess, Chess.com
john2001plus (1874) vs. unc07 (1323)


8
7
6
5
4
3
2
1

-1

(white to move)

1.	Nf3	c5
2.	e4	Nc6
3.	c3	d5
4.	exd5	Qxd5
5.	d4	cxd4
6.	cxd4	Bg4
7.	Nc3	Qxd4
8.	Qxd4	Nxd4
9.	Nxd4	O-O-O
10.	Be3	e5
11.	Ndb5	a6
12.	h3	Bh5
13.	g4	Bg6
14.	Na7+	Kb8
15.	Bg2	Nf6
16.	O-O	Bb4
17.	Rac1	Bd3
18.	Rfd1	Bg6
19.	Na4	Rxd1+
20.	Rxd1	Bc2
21.	Rc1	Bxa4
22.	Rc4	a5
23.	g5	b5
24.	Rxb4	axb4
25.	gxf6	gxf6
26.	Nc6+	Kc7
27.	b3

Saturday, June 16, 2018

What is the best move for Black?

Live Chess, Chess.com
Analysis of tuoheng (1651) vs. SpeedyChess11 (1791)


1
2
3
4
5
6
7
8

-1

(black to move)

1.	d4	e6
2.	e4	d5
3.	exd5	exd5
4.	Nf3	Bd6
5.	Bg5	Ne7
6.	Nc3	f6
7.	Be3	O-O
8.	Bd3	c6
9.	h3	Bf5
10.	O-O	Nd7
11.	Re1	Qc7
12.	Qd2	Rae8
13.	Rad1	Bxd3
14.	Qxd3	Ng6
15.	Ne2	b5
16.	c3	a5
17.	a3	a4
18.	Kf1	Nb6
19.	Nd2	f5
20.	f3	Bg3
21.	Nxg3	Qxg3
22.	Bf2	Qh2
23.	Rxe8	Rxe8
24.	Qxf5	Nf4
25.	Qg4	Qh1+
26.	Bg1	Re2
27.	Re1	h5
28.	Qg5	Rxe1+
29.	Kxe1	Qxg1+
30.	Nf1	Nd3+
31.	Ke2	Nc4
32.	Qd8+	Kh7
33.	Qg5	Qf2+
34.	Kxd3	Nxb2#

What is the best move for Black?

Live Chess, Chess.com
Analysis of tuoheng (1651) vs. SpeedyChess11 (1791)


1
2
3
4
5
6
7
8

(black to move)

1.	d4	e6
2.	e4	d5
3.	exd5	exd5
4.	Nf3	Bd6
5.	Bg5	Ne7
6.	Nc3	f6
7.	Be3	O-O
8.	Bd3	c6
9.	h3	Bf5
10.	O-O	Nd7
11.	Re1	Qc7
12.	Qd2	Rae8
13.	Rad1	Bxd3
14.	Qxd3	Ng6
15.	Ne2	b5
16.	c3	a5
17.	a3	a4
18.	Kf1	Nb6
19.	Nd2	f5
20.	f3	Bg3
21.	Nxg3	Qxg3
22.	Bf2	Qh2
23.	Rxe8	Rxe8
24.	Qxf5	Nf4
25.	Qg4	Qh1+
26.	Bg1	Re2
27.	Re1	h5
28.	Rxe2	hxg4
29.	Rf2	g3

Thursday, June 14, 2018

What is the best move for Black?

Live Chess, Chess.com
john2001plus (1854) vs. NC008 (1991)


1
2
3
4
5
6
7
8

(black to move)

1.	Nf3	c5
2.	e4	g6
3.	c3	Bg7
4.	d4	cxd4
5.	cxd4	d5
6.	exd5	Nf6
7.	Nc3	Nxd5
8.	Bc4	Nb6
9.	Bb5+	Bd7
10.	Qb3	O-O
11.	O-O	a6
12.	Bxd7	Nb8xd7
13.	a4	Nf6
14.	a5	Nbd5
15.	Qxb7	e6
16.	Bg5	Qd6
17.	Ne5	Rab8
18.	Qc6	Qxc6
19.	Nxc6	Rxb2
20.	Na4	Rc2
21.	Nc5	Ra8
22.	Rfb1	h6
23.	Be3	Ng4
24.	Rb8+	Rxb8
25.	Nxb8	Ngxe3
26.	fxe3	Nxe3
27.	Nbxa6	Bxd4
28.	Re1	Ng4+
29.	Kf1	Nxh2#

What is the best move for Black?

Live Chess, Chess.com
Analysis of NC008 (1980) vs. SpeedyChess11 (1838)


1
2
3
4
5
6
7
8

(black to move)

1.	d4	e6
2.	c4	Nf6
3.	Nc3	Bb4
4.	Qc2	c5
5.	dxc5	O-O
6.	Bg5	Bxc5
7.	Nf3	Nc6
8.	e3	h6
9.	Bh4	a6
10.	a3	Be7
11.	Rd1	Qc7
12.	Bg3	e5
13.	Bd3	d6
14.	Nd5	Qa5+
15.	Qd2	Qxd2+
16.	Nxd2	Be6
17.	e4	Bxd5
18.	cxd5	Nd4
19.	Nf3	Nxf3+
20.	gxf3	Nd7
21.	b4	a5
22.	O-O	axb4
23.	axb4	Bd8
24.	Bb5	Nf6
25.	Ra1	Bb6
26.	h3	Nh5
27.	Bh2	Rfc8
28.	Rac1	Rxc1
29.	Rxc1	Ra2
30.	Rf1	Rb2
31.	Bd7	Rxb4
32.	Bg4	Nf6
33.	Rc1	Rb2
34.	Bg3	g6
35.	Rc8+	Kg7
36.	Bh4	h5
37.	Bxf6+	Kxf6
38.	Bd7	Rxf2
39.	Kh1	Rf1+
40.	Kg2	Rf2+
41.	Kh1	Rxf3
42.	Rb8	Rxh3+
43.	Kg2	Rb3
44.	Rxb7	Rb2+
45.	Kf3	Bd4
46.	Rc7	Rf2+
47.	Kg3	Rf4
48.	Rc6	Ke7
49.	Bc8	Rxe4
50.	Rc7+	Kd8
51.	Rc2	Re3+
52.	Kg2	Rc3
53.	Rxc3	Bxc3
54.	Bh3	f5
55.	Kf3	Ke7
56.	Ke3	Kf6
57.	Kf3	Bd4
58.	Bf1	g5
59.	Bg2	e4+
60.	Ke2	Ke5
61.	Bf1	Kxd5
62.	Bg2	Ke5
63.	Bf1	d5
64.	Bg2	f4
65.	Bf1	g4
66.	Ke1	f3
67.	Bb5	e3
68.	Kf1	g3
69.	Ba6	e2+
70.	Ke1	Bc3#

Monday, June 11, 2018

Black to play for checkmate.

ICC tourney 1394 (12 3), Internet Chess Club
Analysis of weakfish (1372) vs. Sherlocked (1851)


1
2
3
4
5
6
7
8

-2

(black to move)

1.	e4	e6
2.	d4	d5
3.	Nd2	Nf6
4.	e5	Nfd7
5.	f4	c5
6.	c3	Nc6
7.	Bb5	Qb6
8.	Bxc6	bxc6
9.	Ne2	Ba6
10.	Nf3	cxd4
11.	Nfxd4	Nc5
12.	O-O	Ne4
13.	Re1	Be7
14.	Qb3	Rc8
15.	Be3	Nc5
16.	Qc2	Qc7
17.	Ng3	g6
18.	Nge2	O-O
19.	Qd2	Ne4
20.	Qc2	c5
21.	Nf3	Rb8
22.	b3	Qa5
23.	Bd2	Rfd8
24.	c4	Nxd2
25.	Nxd2	dxc4
26.	Nxc4	Qc7
27.	Ng3	Rd4
28.	Ne2	Rd5
29.	Nc3	Bxc4
30.	bxc4	Rd4
31.	Nb5	Qd7
32.	Nxd4	cxd4
33.	Red1	Bc5
34.	Rd3	h5
35.	Rb1	Rb6
36.	Rxb6	axb6
37.	h3	Kg7
38.	a4	Qa7
39.	Qb3	Qa5
40.	Qb5	Qe1+
41.	Kh2	Qf1
42.	Rf3	Qc1
43.	Qb3	d3
44.	Rxd3	Qxf4+
45.	Kh1	Qf1+
46.	Kh2	Bg1+
47.	Kh1	Bf2+
48.	Kh2	Qg1#

Friday, June 8, 2018

What is the best continuation for Black?

Live Chess, Chess.com
john2001plus (1838) vs. learnychess (1702)


1
2
3
4
5
6
7
8

(black to move)

1.	Nf3	d5
2.	d4	Bf5
3.	c4	e6
4.	cxd5	exd5
5.	Nc3	Bb4
6.	Qb3	Nc6
7.	Ne5	Nxd4
8.	Qa4+	b5
9.	Qd1	Nc2+
10.	Kd2	d4
11.	Nd3	dxc3+
12.	Kxc2	cxb2
13.	Bxb2	Bxd3+
14.	Qxd3	Qxd3+
15.	exd3	Nf6
16.	a3	Be7
17.	Re1	Rd8
18.	Bxf6	gxf6
19.	d4	c6
20.	Kc3	Kf8
21.	Bd3	Bxa3
22.	Ra1	Be7
23.	Rxa7	Rg8
24.	Re1	Bd6
25.	g3	Rg4
26.	Bxh7	Rxd4
27.	Be4	Bb4+
28.	Kb3	Bxe1

Sunday, June 3, 2018

Black to play and win

ICC tourney 1447 (12 3), Internet Chess Club
john2001plus (1781) vs. Taechess (1742)


1
2
3
4
5
6
7
8

(black to move)

1.	Nf3	Nf6
2.	d4	e6
3.	c4	Bb4+
4.	Bd2	Bxd2+
5.	Qxd2	O-O
6.	Nc3	d5
7.	e3	b6
8.	cxd5	exd5
9.	Be2	Bb7
10.	O-O	Re8
11.	b4	a5
12.	b5	c6
13.	bxc6	Nxc6
14.	Bb5	Ne4
15.	Nxe4	dxe4
16.	Ne5	Rxe5

Friday, June 1, 2018

What is the best move for White?

Live Chess, Chess.com
thokkubabu (1684) vs. john2001plus (1823)


8
7
6
5
4
3
2
1

-3

(white to move)

1.	e4	e6
2.	Nf3	d5
3.	exd5	exd5
4.	d4	Nf6
5.	Bd3	Bd6
6.	O-O	O-O
7.	c3	Bg4
8.	Bg5	h6
9.	Bh4	g5
10.	Bg3	c6
11.	Nbd2	Re8
12.	Qc2	Qc7
13.	Bf5	Bxf5
14.	Qxf5	Nbd7
15.	Rfe1	Bxg3
16.	hxg3	Kg7
17.	Ne5	Nxe5
18.	dxe5	Nd7
19.	e6	Nf6
20.	exf7	Qxf7
21.	Nf3	Ne4
22.	Qh3	h5
23.	g4	h4
24.	Rxe4	dxe4
25.	Nd4	Rad8
26.	Nf5+	Kg6
27.	g3	Rd3
28.	Qh2	hxg3
29.	Qh6#

Monday, May 28, 2018

White to play and win

Live Chess, Chess.com
Taechess (1496) vs. John2001plus (1776)


8
7
6
5
4
3
2
1

(white to move)

1.	e4	e6
2.	d4	d5
3.	e5	c5
4.	c3	Nc6
5.	Nf3	Qb6
6.	a3	f6
7.	Bd3	fxe5
8.	dxe5	c4
9.	Bc2	Nge7
10.	O-O	g6
11.	Nbd2	Bg7
12.	Qe2	O-O
13.	b3	cxb3
14.	Nxb3	Qc7
15.	Re1	Bd7
16.	a4	Rac8
17.	Ba3	Rfe8
18.	Bd6	Qd8
19.	Nc5	b6
20.	Nb7

Friday, May 18, 2018

What is the best move for White?

Live Chess, Chess.com
john2001plus (1898) vs. Phlegmaman (1845)


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	d5
2.	d4	Nf6
3.	c4	c6
4.	e3	Bf5
5.	cxd5	cxd5
6.	Nc3	e6
7.	Qb3	Qb6
8.	Qxb6	axb6
9.	Bb5+	Nc6
10.	Ne5	Rc8
11.	Na4	Bb4+
12.	Bd2	Bxd2+
13.	Kxd2	Ne4+
14.	Ke2	f6
15.	Nxb6	Rc7
16.	Nxc6	bxc6
17.	Bd3	Ke7
18.	Rhc1	Rb8
19.	Na4	e5
20.	f3	Nd6
21.	b3	e4
22.	fxe4	Bxe4
23.	Nc5	Bxd3+
24.	Kxd3	Ra8
25.	a4	Nf5
26.	b4	Kd6
27.	g3	Re7
28.	e4	dxe4+
29.	Nxe4+	Kd7
30.	Nc5+	Kd6
31.	Re1	Rb8
32.	Rxe7	Nxe7
33.	Ne4+	Kd5
34.	Nc3+	Kd6
35.	b5	h5
36.	Ne4+	Kd5
37.	Rc1	Ra8
38.	b6	Rxa4
39.	Nc3+

Sunday, May 13, 2018

What is the best move for White?

Chess.com USCF Online rated 15+10, ?
Analysis of john2001plus (1875) vs. skuhl99 (1458)


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	Nf6
2.	d4	c5
3.	c4	cxd4
4.	Nxd4	Nc6
5.	Nc3	g6
6.	e4	d6
7.	f3	Bg7
8.	Be3	O-O
9.	Be2	a6
10.	O-O	Bd7
11.	Qd2	Qb6
12.	Ne6	Qa5
13.	Nxf8	Kxf8
14.	a3	Qc7
15.	b4	Ne5
16.	Nd5	Nxd5
17.	cxd5	Nc4
18.	Bxc4	Bxa1
19.	Rxa1	Qxc4
20.	Rc1	Qb3
21.	Bd4	f6
22.	Rc7	Rd8
23.	h4	Ke8
24.	Kh2	Rc8
25.	Rxc8+	Bxc8
26.	Qc1	Bd7
27.	Qh6	Bc8
28.	Qxh7	Kf8
29.	Qh8+

Black to play and win.

?, ?
Analysis of john2001plus (1875) vs. skuhl99 (1458)


1
2
3
4
5
6
7
8

-4

(black to move)

1.	Nf3	Nf6
2.	d4	c5
3.	c4	cxd4
4.	Nxd4	Nc6
5.	Nc3	g6
6.	e4	d6
7.	f3	Bg7
8.	Be3	O-O
9.	Be2	a6
10.	O-O	Bd7
11.	Qd2	Qb6
12.	Ne6	Qa5
13.	Nxf8	Kxf8
14.	a3	Qc7
15.	b4	Ne5
16.	Nd5	Nxd5
17.	cxd5	Nc4
18.	Bxc4	Bxa1
19.	Rxa1	Qxc4
20.	Rc1	Qb3
21.	Bd4	f6
22.	Rc7	Rd8
23.	Rxb7	Qxa3
24.	Bb6	Qa1+
25.	Kf2	Ke8
26.	Bxd8	Kxd8
27.	Qc2	Qd4+
28.	Kf1	Bb5+
29.	Ke1	Qg1+
30.	Kd2	Qd4+
31.	Kc1	Qa1+
32.	Qb1	Qc3+
33.	Kd1	Bc4
34.	e5	Qd4+
35.	Kc1	Qe3+
36.	Kb2	Qxe5+
37.	Kc2	Bd3+
38.	Kxd3	Qf5+

Saturday, May 12, 2018

What is the best move for Black?

Chess.com USCF Online rated 15+10, ?
Analysis of john2001plus (1875) vs. skuhl99 (1458)


8
7
6
5
4
3
2
1

(white to move)

1.	Nf3	Nf6
2.	d4	c5
3.	c4	cxd4
4.	Nxd4	Nc6
5.	Nc3	g6
6.	e4	d6
7.	f3	Bg7
8.	Be3	O-O
9.	Be2	a6
10.	O-O	Bd7
11.	Qd2	Qb6
12.	Ne6	Qa5
13.	Nxf8	Kxf8
14.	a3	Qc7
15.	b4	Ne5
16.	Nd5	Nxd5
17.	cxd5	Nc4
18.	Bxc4	Bxa1
19.	Rxa1	Qxc4
20.	Rc1	Qb3
21.	Bd4	f6
22.	Rc7	Rd8
23.	h4	Ke8
24.	Kh2	Rc8
25.	Rxc8+	Bxc8
26.	Qc1	Bd7
27.	Qh6	Bc8
28.	Qxh7	Kd7
29.	Bxf6

Wednesday, May 9, 2018

What is the best move for Black?

Live Chess, Chess.com
Analysis of Coupra (1990) vs. John2001plus (1785)


1
2
3
4
5
6
7
8

(black to move)

1.	c4	e5
2.	g3	Nf6
3.	Bg2	c6
4.	e4	d5
5.	cxd5	cxd5
6.	exd5	Nxd5
7.	Qb3	Nb4
8.	Bf1	Be6
9.	Qc3	Nb8c6
10.	a3	Rc8
11.	Bb5	Qd5
12.	axb4	Qxh1
13.	Kf1	Bh3+
14.	Ke2	Qxg1

Black to play for mate.

Live Chess, Chess.com
Coupra (1990) vs. John2001plus (1785)


1
2
3
4
5
6
7
8

+13

(black to move)

1.	c4	e5
2.	g3	Nf6
3.	Bg2	c6
4.	e4	d5
5.	cxd5	cxd5
6.	exd5	Nxd5
7.	Qb3	Nb4
8.	Bf1	Be6
9.	Qc3	Nb8c6
10.	a3	Rc8
11.	Bb5	Qd5
12.	axb4	Qxh1
13.	Rxa7	Qxg1+
14.	Ke2	Bg4+
15.	f3	Qxa7
16.	fxg4	Qg1
17.	Qxe5+	Kd8
18.	Qd5+	Kc7
19.	d3	Re8+
20.	Kd2	Qe1+
21.	Kc2	Nxb4+
22.	Kb3	Nxd5
23.	Bc4	Qb4+
24.	Kc2	Nb6
25.	Bf4+	Bd6
26.	Bd2	Qa4+
27.	b3	Qa2+
28.	Kc1	Nxc4
29.	bxc4	Ba3+
30.	Nxa3	Qxa3+
31.	Kc2	Re2
32.	Kd1	Rxd2+
33.	Kxd2	Re8
34.	d4	Qb2+
35.	Kd3	Re2
36.	c5	Qc2#

What is the best move for Black?

Live Chess, Chess.com
Analysis of MafuMafu (1807) vs. Coupra (2026)


1
2
3
4
5
6
7
8

-9

Result: black won

1.	d4	Nf6
2.	c4	e6
3.	Nc3	d5
4.	Nf3	c5
5.	cxd5	exd5
6.	Bg5	cxd4
7.	Nxd4	Be7
8.	e3	Nc6
9.	Be2	O-O
10.	O-O	h6
11.	Bf4	Bc5
12.	Nb3	Bb4
13.	Rc1	Bf5
14.	Nb5	a6
15.	Nb5d4	Bg6
16.	Nxc6	bxc6
17.	Rxc6	Qd7
18.	Nd4	Ne4
19.	Rc7	Qd8
20.	Qa4	a5
21.	a3	Bd6
22.	Bxd6	Qxd6
23.	Rfc1	Rfb8
24.	b3	Qf6
25.	Bf3	Qh4
26.	Bxe4	Bxe4
27.	Qd7	Qf6
28.	Rc1c6	Qg5
29.	Qxf7+	Kh7
30.	g3	a4
31.	b4	Rf8
32.	Ne6	Qg4
33.	Nxf8+	Rxf8
34.	Qxf8

Thursday, May 3, 2018

White to play and win

Live Chess, Chess.com
Analysis of Coupra (1958) vs. John2001plus (1795)


8
7
6
5
4
3
2
1

-5

(white to move)

1.	d4	Nf6
2.	Nf3	e6
3.	c4	b6
4.	Nc3	Bb7
5.	Qc2	Bb4
6.	Bd2	Bxc3
7.	bxc3	Ne4
8.	e3	O-O
9.	Bd3	f5
10.	O-O	d6
11.	a4	a5
12.	Rab1	Nd7
13.	Qb3	Nxd2
14.	Nxd2	Qg5
15.	g3	e5
16.	d5	Nc5
17.	Qc2	e4
18.	Be2	Bc8
19.	Rfd1	Bd7
20.	Ra1	Rae8
21.	Nb3	Bxa4
22.	Rxa4	Nxa4
23.	Nd4	Nc5
24.	Bf1	f4
25.	exf4	Rxf4
26.	Bg2	Rff8
27.	Re1	a4
28.	Bxe4	Nxe4
29.	Rxe4	Rxe4
30.	Qxe4	Qc1+
31.	Kg2	Qxc3
32.	Qe6+	Kh8
33.	Qe7	Rg8
34.	Ne6	a3
35.	Ng5	h6
36.	Nf7+	Kh7
37.	Qe4+	g6
38.	Qh4	Qd2
39.	Qe7	g5
40.	Nxg5+	Kg6
41.	Qf7+	Kxg5
42.	h4+	Kg4
43.	Qf3#

White to play and win

Live Chess, Chess.com
Analysis of Coupra (1958) vs. John2001plus (1795)


8
7
6
5
4
3
2
1

(white to move)

1.	d4	Nf6
2.	Nf3	e6
3.	c4	b6
4.	Nc3	Bb7
5.	Qc2	Bb4
6.	Bd2	Bxc3
7.	bxc3	Ne4
8.	e3	O-O
9.	Bd3	f5
10.	O-O	d6
11.	a4	a5
12.	Rab1	Nd7
13.	Qb3	Nxd2
14.	Nxd2	Qg5
15.	g3	e5
16.	d5	Nc5
17.	Qc2	e4
18.	Be2	Bc8
19.	Rfd1	Bd7
20.	Ra1	Rae8
21.	Nb3	Bxa4
22.	Rxa4	Nxa4
23.	Nd4	Nc5
24.	Bf1	f4
25.	exf4	Rxf4
26.	Bg2	Rff8
27.	Re1	a4
28.	Bxe4	Nxe4
29.	Rxe4	Rxe4
30.	Qxe4	Qc1+
31.	Kg2	Qxc3
32.	Qe6+	Kh8
33.	Qe7	Rg8
34.	Ne6	a3
35.	Ng5	h6
36.	Nf7+	Kh7
37.	Qe4+	g6
38.	Qh4	Qd2
39.	Qe7	h5
40.	Ng5+	Kh6
41.	h4	Rg7
42.	Qf8	Qxg5
43.	Qh8+	Rh7
44.	hxg5+	Kxg5
45.	Qf8	Rf7
46.	Qxf7	Kh6
47.	Qg8	a2
48.	Qh8+	Kg5
49.	Qf8	h4
50.	Qf4+	Kh5
51.	g4#

White to play and win

Live Chess, Chess.com
Analysis of Coupra (1958) vs. John2001plus (1795)


8
7
6
5
4
3
2
1

-3

(white to move)

1.	d4	Nf6
2.	Nf3	e6
3.	c4	b6
4.	Nc3	Bb7
5.	Qc2	Bb4
6.	Bd2	Bxc3
7.	bxc3	Ne4
8.	e3	O-O
9.	Bd3	f5
10.	O-O	d6
11.	a4	a5
12.	Rab1	Nd7
13.	Qb3	Nxd2
14.	Nxd2	Qg5
15.	g3	e5
16.	d5	Nc5
17.	Qc2	e4
18.	Be2	Bc8
19.	Rfd1	Bd7
20.	Ra1	Rae8
21.	Nb3	Bxa4
22.	Rxa4	Nxa4
23.	Nd4	Nc5
24.	Bf1	f4
25.	exf4	Rxf4
26.	Bg2	Rff8
27.	Re1	a4
28.	Bxe4	Nxe4
29.	Rxe4	Rxe4
30.	Qxe4	Qc1+
31.	Kg2	Qxc3
32.	Qe6+	Kh8
33.	Qe7	Rg8
34.	Ne6	a3
35.	Ng5	h6
36.	Nf7+	Kh7
37.	Qe4+	g6
38.	Qh4	Qd2
39.	Qe7	Rg7
40.	Qf8	g5
41.	Qh8+	Kg6
42.	Qxh6+	Kxf7
43.	Qe6+	Kf8
44.	Qc8+	Ke7
45.	Qxc7+	Kf6
46.	Qxd6+	Kf5
47.	Qe6#

Monday, April 30, 2018

White to play

Casual Game, https://itsyourturn.com
John Coffey vs. Wayne33


8
7
6
5
4
3
2
1

-2

(white to move)

1.	Nf3	f6
2.	e4	e5
3.	Nxe5	fxe5
4.	Nc3	Nf6
5.	f4	Bc5
6.	fxe5	Nxe4
7.	Nxe4	Qh4+
8.	Ng3	O-O
9.	d4	Bxd4
10.	Bc4+	Kh8
11.	Rf1	Rxf1+
12.	Kxf1	Nc6
13.	Qf3	Qe7
14.	Bg5	Qe8
15.	Re1	h6
16.	Bf7	Qf8
17.	Qh5	Nxe5
18.	Rxe5	Bxe5
19.	Bxh6	Bf6
20.	Bg5#

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;