Sicilian

Dos Hermanas IM, Dos Hermanas
Diaz Castro, Sergio (2228) vs. Franco Ocampos, Zenon (2496)

1 2 3 4 5 6 7 8 h g f e d c b a 0

(black to move) 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. Bxc6 bxc6 5. O-O Ne7 6. b3 Ng6 7. Bb2 f6 8. e5 Be7 9. d3 O-O 10. Nbd2 fxe5 11. Nxe5 Nxe5 12. Bxe5 d6 13. Bg3 e5

[ Flip the board | Reset | Options… ] Play chess online

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Slav

March 2019 Open Main #1 Tournament, https://itsyourturn.com
John Coffey vs. shurik

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 d5 3. c4 c6 4. e3 dxc4 5. Bxc4 Bg4 6. Ne5 Be6 7. Bxe6 fxe6 8. Qb3 Qc8 9. Nd2 g6 10. O-O Bg7 11. Ndf3 O-O 12. Ng5 Nd5 13. e4 Bxe5 14. dxe5 Nc7 15. Qh3 h5 16. g4 Qe8 17. gxh5 gxh5 18. Kh1 Kh8 19. Rg1 Qg6 20. Nxe6 Qxe4+ 21. f3

[ Flip the board | Reset | Options… ] Play online chess

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Queen Pawn

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

8 7 6 5 4 3 2 1 a b c d e f g h 0

(white to move) 1. Nf3 d5 2. d4 Bg4 3. Ne5 Bf5 4. c4 c6 5. cxd5 Qxd5 6. Nc3 Qa5 7. Qb3

[ Flip the board | Reset | Options… ] Play chess online

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Alapin

March 2019 Open Main #1 Tournament, https://itsyourturn.com
John Coffey vs. Martin

8 7 6 5 4 3 2 1 a b c d e f g h 0

(white to move) 1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Be2 Nbd7 5. Qc2 Qc7 6. O-O b6 7. c4 e5 8. Nc3

[ Flip the board | Reset | Options… ] Play chess online

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Black to play

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

1 2 3 4 5 6 7 8 h g f e d c b a -3

(black to move) 1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Bg5 O-O 7. c5 Re8+ 8. Be2 Nc6 9. Nf3 Bxc5 10. dxc5 d4 11. Nxd4 Qxd4

[ Flip the board | Reset | Options… ] Play chess online

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Black to play

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

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. c4 Nf6 5. Nc3 Bb4 6. Bg5 O-O 7. c5 Re8+ 8. Be2 Nc6 9. Nf3 Bxc5 10. dxc5 d4 11. Bxf6 gxf6 12. O-O dxc3 13. bxc3 Qe7 14. Re1 Qxc5

[ Flip the board | Reset | Options… ] Play online chess

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

French Exchange

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

1 2 3 4 5 6 7 8 h g f e d c b a -3

(black to move) 1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Bg5 O-O 7. c5 Re8+ 8. Be2 Nc6 9. Nf3 Bxc5 10. dxc5 d4 11. Bxf6 gxf6 12. Nxd4 Nxd4 13. Kf1 b6 14. Bd3 Re5

[ Flip the board | Reset | Options… ] Play chess online

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

French Exchange

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

1 2 3 4 5 6 7 8 h g f e d c b a 0

(black to move) 1. e4 e6 2. d4 d5 3. exd5 exd5 4. c4 Nf6 5. Nc3 Bb4 6. Bg5 O-O 7. c5 Re8+ 8. Be2 Nc6 9. Nf3 Bxc5 10. dxc5 d4 11. Bxf6 gxf6 12. Nb1 d3 13. Nc3 Bf5 14. Nh4 Bg6 15. Nxg6 hxg6 16. Kf1 dxe2+ 17. Nxe2 Qe7 18. Nc3 Rad8 19. Qe2 Qxc5

[ Flip the board | Reset | Options… ] Play online chess

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Click here for 11. Nxd4.
Click here for 12. O-O.
Click here for 12. Nxd4.

QP

Opening vs. Analysis

8 7 6 5 4 3 2 1 a b c d e f g h 0

(white to move) 1. Nf3 d5 2. d4 c5 3. c4 dxc4 4. e3 cxd4 5. Bxc4 Nc6 6. exd4 Be6 7. d5 Na5 8. Bb5+ Bd7 9. Qa4 Nf6 10. Bxd7+ Nxd7 11. Bd2 b6 12. O-O Nb7 13. Re1

[ Flip the board | Reset | Options… ] Play chess online

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Slav Defense

ICC tourney 1716 (12 3), Internet Chess Club
Analysis of john2001plus (1724) vs. weakfish (1239)

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 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 a6 6. e4 b5 7. axb5 cxb5 8. e5 Nd5 9. Nxb5

[ Flip the board | Reset | Options… ] Play chess online

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Slav Defense

ICC tourney 1716 (12 3), Internet Chess Club
Analysis of john2001plus (1724) vs. weakfish (1239)

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 c6 3. c4 Nf6 4. Nc3 dxc4 5. a4 h6 6. e4 Bg4 7. Bxc4 e6 8. e5 Nd5 9. O-O Bb4 10. h3 Nxc3 11. bxc3 Bxc3 12. hxg4 Bxa1 13. Ba3 Bc3 14. Qb3 Ba5 15. Bxe6 Rf8 16. Bf5

[ Flip the board | Reset | Options… ] Play chess online

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Chigorin Defense

Casual G/30, Kroger Columbus Inidana
Analysis of Coffey, John (2016) vs. Chess Prince , on Master Level

8 7 6 5 4 3 2 1 a b c d e f g h 0

(white to move) 1. Nf3 Nc6 2. d4 d5 3. c4 Nf6 4. cxd5 Qxd5 5. Nc3 Qa5 6. Bd2 Qh5 7. e4 e5 8. d5

[ Flip the board | Reset | Options… ] Play chess online

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

White to play

???
??? vs. ???

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 d5 3. c4 c6 4. Nc3 Bg4 5. Ne5 Bh5 6. Qb3 Qb6 7. cxd5 Qxb3 8. axb3 Nxd5 9. Nxd5 cxd5 10. g4 Bg6 11. e4 dxe4 12. h4 h5 13. Bb5+ Kd8 14. Bd2

[ Flip the board | Reset | Options… ] Play chess online

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

White to play

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

8 7 6 5 4 3 2 1 a b c d e f g h 0

(white to move) 1. Nf3 d5 2. d4 Nf6 3. c4 Bf5 4. Qb3 b6 5. Nc3 Nc6 6. cxd5 Na5 7. Qa4+ Bd7 8. Qc2 e6 9. dxe6

[ Flip the board | Reset | Options… ] Play chess online

 

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

 

Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight