Chess Level 05: October 2017

Tuesday, October 24, 2017

White to play and win.

ICC tourney 1321 (12 3), Internet Chess Club
Analysis of yoshi (1739) vs. IAlwaysWin (1522)


8
7
6
5
4
3
2
1

a

b

c

d

e

f

g

h

+1

(white to move)

1.	Nf3	d5
2.	d4	Nf6
3.	c4	c6
4.	e3	a6
5.	Nc3	Bf5
6.	cxd5	cxd5
7.	Ne5	e6
8.	g4	Bg6
9.	Qb3	Ra7
10.	h4	h5
11.	g5	Ng8
12.	Qa4+	Nc6
13.	Nxc6	bxc6
14.	Qxc6+	Qd7
15.	Qxd7+	Kxd7
16.	Bh3	Ne7
17.	Bd2	Bf5
18.	Rc1	Bxh3
19.	Rxh3	Nc6
20.	e4	dxe4
21.	Nxe4	Bd6
22.	Nxd6	Kxd6
23.	Bf4+	Kd7
24.	Rhc3	Rc8
25.	b4	Ne7
26.	Rxc8	Nxc8
27.	Rc5	Ne7
28.	Ke2	Nd5
29.	Bd2	Rb7
30.	a3	Rb5
31.	a4	Rb6
32.	b5	axb5
33.	axb5	Rb7
34.	Kd3	Ne7
35.	Bf4	Nf5
36.	Bg3	Ne7
37.	Kc4	Nd5
38.	Rc6	g6
39.	Kc5	Ra7
40.	Ra6	Rxa6
41.	bxa6	Kc8
42.	Bd6	Nc7
43.	Bxc7

Wednesday, October 11, 2017

White to play and win.

Live Chess, Chess.com
Analysis of john2001plus (1847) vs. P135799 (1624)


8
7
6
5
4
3
2
1

a

b

c

d

e

f

g

h

-3

(white to move)

1.	Nf3	Nf6
2.	d4	e6
3.	c4	Bb4+
4.	Bd2	Qe7
5.	e3	Bxd2+
6.	Qxd2	O-O
7.	Nc3	Nc6
8.	Bd3	Nb4
9.	Bb1	c5
10.	O-O	b6
11.	a3	Nc6
12.	d5	exd5
13.	Nxd5	Nxd5
14.	Qxd5	Bb7
15.	Rd1	Rad8
16.	Bxh7+	Kh8
17.	Qh5	g6
18.	Bxg6+	Kg7
19.	Nh4	fxg6
20.	Qxg6+	Kh8
21.	Qh5+	Kg8
22.	Rd5	Rf7
23.	Nf5	Rxf5
24.	Rxf5	Bc8
25.	Rg5+	Kf8
26.	Qh6+	Kf7
27.	Qg6+	Kf8
28.	Qg8#

Sunday, October 8, 2017

White to play and win.

Live Chess, Chess.com
Analysis of john2001plus (1866) vs. SpeedyChess11 (1747)


8
7
6
5
4
3
2
1

a

b

c

d

e

f

g

h

+2

(white to move)

1.	Nf3	Nf6
2.	d4	e6
3.	c4	b6
4.	a3	Bb7
5.	Nc3	Be7
6.	d5	exd5
7.	cxd5	O-O
8.	e4	d6
9.	Bc4	Re8
10.	O-O	Nbd7
11.	Nd4	Ne5
12.	Bb5	Rf8
13.	f4	Ng6
14.	Bc6	Bxc6
15.	Nxc6	Qd7
16.	Be3	Ng4
17.	Bd4	Bf6
18.	h3	Bxd4+
19.	Qxd4	Nf6
20.	e5	Ne8
21.	Rae1	dxe5
22.	fxe5	Ne7
23.	Nxe7+	Qxe7
24.	Qc4	Rd8
25.	Nb5	a6
26.	Na7	b5
27.	Nc6	bxc4
28.	Nxe7+	Kh8
29.	Rd1	Rd7
30.	Nc6	Rg8
31.	e6	fxe6
32.	dxe6	Rd6
33.	Ne5	g6
34.	Nf7+	Kg7
35.	Nxd6	Nxd6
36.	Rxd6	cxd6
37.	Rf7+	Kh6
38.	Rd7	Re8
39.	Rxd6	a5
40.	Kf2	Kg5
41.	Ke3	Kf5
42.	Kd4	Kf6
43.	Kxc4	Rb8
44.	b4	axb4
45.	axb4	Ke5
46.	Kc5	Ra8
47.	b5	Re8
48.	b6	Re7
49.	Rd7	Rxe6
50.	b7	Re8
51.	Rxh7	Kf4
52.	Kb6	Kg3
53.	Ka7	Kxg2
54.	b8=Q

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;