Black to play.

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Analysis of Joseph_Truelson (1967) vs. john2001plus (1711)

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

(black to move) 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Nf6 7. O-O Be7 8. dxc5 O-O 9. b4 Nxb4 10. c3 Nc6

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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.

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Analysis of Joseph_Truelson (1967) vs. john2001plus (1711)

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

(white to move) 1. e4 e6 2. d4 d5 3. Nd2 c5 4. exd5 exd5 5. Ngf3 Nc6 6. Bb5 Nf6 7. O-O Be7 8. dxc5 O-O 9. b4 a5 10. Bxc6 bxc6 11. c3 Nd7 12. Nb3 axb4 13. cxb4 Bf6 14. Nfd4 Ba6 15. Re1 Ne5 16. Be3 Nd3 17. Nxc6 Qc7 18. Nbd4 Nxe1 19. Qxe1 Rfe8 20. Qd2 Bc4 21. a4 Bb5 22. Bf4 Qxc6 23. Nxc6 Bxa1 24. axb5 Ra2 25. Qd1 Bc3 26. b6 Ra1 27. Qxa1 Bxa1 28. h4 Bc3 29. b7 Bxb4 30. b8=Q Rxb8 31. Nxb8 Bxc5 32. Nd7 Bd4 33. Be5 Ba7 34. Kf1 f6 35. Bc3 Kf7 36. Bb4 Ke6 37. Nf8+ Kf7 38. Nxh7 Kg8 39. Nf8

[ 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

What is the best move for White?

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Analysis of john2001plus (1769) vs. ari_O (1880)

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 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 Ree8 43. a7 Ra8 44. d7 Red8 45. Qg6+ Kf8 46. Qf6+ Kg8 47. Qxf5 Kg7 48. Qe6 h5 49. b4 b6 50. Kf3 Rf8+ 51. Ke4 g4 52. Qxb6 Rfd8 53. Qxb5 h4 54. Qg5+

[ 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

White to play and win.

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Analysis of john2001plus (1769) vs. ari_O (1880)

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 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 Ree8 43. a7 Ra8 44. d7 Red8 45. Qg6+ Kf8 46. Qf6+ Kg8 47. Qxf5 Kg7 48. Qe6 h5 49. b4 b6 50. Kf3 Rf8+ 51. Ke4 g4 52. Qxb6 Rfd8 53. Qxb5 g3 54. Qg5+ Kf7 55. Qf5+ Kg7 56. Ke5 g2 57. Qg5+ Kf8 58. Qxg2 Rxa7 59. Qf2+

[ 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

White to play and win.

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Analysis of calculationmaestro (1988) vs. john2001plus (1778)

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

(white to move) 1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 Nf6 5. e5 Nfd7 6. Ngf3 Nc6 7. Bd3 cxd4 8. cxd4 Qb6 9. O-O Nxd4 10. Nxd4 Qxd4 11. Nf3 Qb6 12. Qa4 Be7 13. a3 O-O 14. Bg5 Bxg5 15. Bxh7+ Kxh7 16. Nxg5+ Kg8 17. Qh4 Re8 18. Rae1 Nf8 19. Re3 Ng6 20. Qh7+ Kf8 21. h4 Qc7 22. h5 Nxe5 23. h6 gxh6 24. Qxh6+ Kg8 25. Rxe5 Qe7 26. Qh7+ Kf8 27. Qh8#

[ 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

White to play.

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Analysis of john2001plus (1710) vs. SunTzuLombardi (1389)

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 Bb4+ 4. Bd2 Qe7 5. e3 O-O 6. Bd3 c5 7. Bxb4 cxb4 8. e4 Nc6 9. e5 Ne8 10. Nbd2 d6 11. Ne4 dxe5 12. dxe5 f5 13. exf6 e.p. Nxf6 14. O-O Nxe4 15. Bxe4 e5 16. Re1 Bg4 17. h3 Bxf3 18. Bxf3 Nd4 19. Qxd4 Rxf3 20. gxf3 Qg5+ 21. Qg4

[ 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

Black to play and win.

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amingj1 (1483) vs. john2001plus (1691)

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. Nd2 c5 4. Ngf3 Nc6 5. c3 Nf6 6. e5 Nd7 7. Be2 Qb6 8. Nf1 cxd4 9. cxd4 Bb4+ 10. Bd2 Nxd4 11. Nxd4 Qxd4 12. Bxb4 Qxb4+ 13. Qd2 Qxd2+ 14. Nxd2 Nxe5 15. f4 Nc6 16. Kf2 O-O 17. Rac1 f6 18. Nf3 e5 19. Rhd1 exf4 20. Rxd5 Be6 21. Rd6 Bxa2 22. Bb5 Ne5 23. Rc7 Rad8 24. Rxd8 Rxd8 25. Rxb7 Nxf3 26. Kxf3 Bd5+ 27. Kxf4 Bxb7

[ 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