Black to play.

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Analysis of MainStreetUSA (1549) vs. john2001plus (1722)

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

(black to move) 1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Nf6 5. Nf3 Nc6 6. Bc4 Bd6 7. c3 O-O 8. O-O Na5 9. Bd3 c5 10. cxd4 cxd4 11. b4 Nc6 12. a3 Bg4 13. h3 Bd7 14. Bc4 Rc8 15. Qb3 a6 16. Re1 b5 17. Bd5 Qc7 18. Ng5 Nxd5 19. exd5 Ne7 20. Ng5e4 f5 21. Nc5 Qa7 22. Bb2 Ng6 23. Rac1 Bxc5 24. bxc5 Rxc5 25. Rxc5 Qxc5 26. f4 d3+ 27. Kf1 exf4 28. Nh5 f3 29. gxf3 f4 30. Re6 Bxe6 31. dxe6 Qc2 32. Qc3 Qd1+ 33. Kf2 Qe2+ 34. Kg1 Qe1+ 35. Kh2 Qf2+ 36. Kh1 Qxf3+ 37. Kg1 Qd1+ 38. Kh2 Ne5 39. Qxe5 Qxd2+ 40. Kg1 Qe3+

[ 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

Click here for 33. Kg2
Click here for 33. Kg2
Click here for 33. Kg2
Click here for 33. Kg2
Click here for 33. Kg2
Click here for 33. Kg2
Click here for 33. Kg2
Click here for 33. Kg2
Click here for 33. Kg2
Click here for 33. Kg2
Click here for 33. Kg2
Click here for 33. Kg2
Click here for 29. Bxg7
Click here for 29. Nxg7
Click here for 30. Kg2
Click here for 30. Nxg7
Click here for 33. Kg2

Black to play and win.

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Analysis of MainStreetUSA (1549) vs. john2001plus (1722)

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

(black to move) 1. Nc3 d5 2. e4 d4 3. Nce2 e5 4. Ng3 Nf6 5. Nf3 Nc6 6. Bc4 Bd6 7. c3 O-O 8. O-O Na5 9. Bd3 c5 10. cxd4 cxd4 11. b4 Nc6 12. a3 Bg4 13. h3 Bd7 14. Bc4 Rc8 15. Qb3 a6 16. Re1 b5 17. Bd5 Qc7 18. Ng5 Nxd5 19. exd5 Ne7 20. Ng5e4 f5 21. Nc5 e4 22. d3 e3 23. fxe3 dxe3 24. Bxe3 f4 25. Bd4 Bxh3 26. gxh3 fxg3 27. Bxg7 Bxc5+ 28. bxc5 Kxg7 29. Qc3+ Kg8 30. d6 Nd5 31. Qe5 Qf7 32. Rf1 Nf4 33. d7 Nxh3+ 34. Kg2 Qxd7 35. Rxf8+ Rxf8 36. Qxg3+ Kh8 37. Qe5+ Qg7+ 38. Qxg7+ Kxg7 39. Kxh3 Kf6 40. Kg4 Ke5 41. Rc1 Rf4+ 42. Kg3 Rf7 43. c6 Kd6 44. a4 bxa4 45. d4 Rc7 46. Ra1 Kxc6 47. Rxa4 Kb5 48. Ra1 Rf7 49. Rd1 a5 50. d5 Kc5 51. d6 Rd7

[ 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 33... Rcd8
Click here for 39... Rf3+
Click here for 49. Rb1+

What is the best plan for White?

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Analysis of john2001plus (1720) vs. Sasa132 (1971)

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 d6 5. Bg5 O-O 6. e3 Nc6 7. Be2 h6 8. Bh4 a6 9. a3 e5 10. dxe5 Nxe5 11. Nxe5 dxe5 12. O-O c6 13. Qc2 Qc7 14. Rfd1 Bf5 15. e4 Be6 16. Bg3 Nd7 17. b4 f5 18. f3 f4 19. Bf2 Nb6 20. Bxb6 Qxb6+ 21. c5 Qc7 22. Na4 g5 23. Rd6 Bf7 24. Rad1 Rfd8 25. Bc4 Bf8 26. Bxf7+ Kxf7 27. Qc4+ Kg7 28. Qe6 Bxd6 29. cxd6 Qf7 30. Qxe5+ Qf6 31. Qc5 Rab8 32. d7 Kh7 33. e5 Qe6 34. Rd6 Qf7 35. Qc2+ Kg7 36. Nc5 g4 37. Ne6+ Kg8 38. Nxd8 Rxd8 39. Rg6+ Kh8 40. e6 Qf8 41. Qe4 Qe7 42. Qxf4 b6 43. Qxh6+ Qh7 44. e7 Qxh6 45. exd8=Q+

[ 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