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. Rb1+ Kc4 50. Ra1 Ra7 51. Rd1 Kd5 52. Kf4 a5 53. Ke3 a4 54. Ra1 a3 55. Ra2 Kc4 56. Ra1 a2 57. Ke4 Kb3 58. d5 Kb2 CHECK!

[ 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 MainStreetUSA (1549) vs. john2001plus (1722)

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

(white 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 Rcd8 34. c6 Qd5 35. Qxd5+ Nxd5 36. Rfe1 Nc7 37. Re7 Rf6 38. Rc1 Rd6 39. Rce1 Kf8 40. Rxh7 Kg8 41. Ree7 Rg6 42. h4 a5 43. h5 Rf6 44. Reg7+ Kf8 45. Rh8+ Kxg7 46. Rxd8 Rd6 47. Re8 Ne6 48. Rxe6 Rxd3 49. Re8

[ 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.

Live Chess, Chess.com
Analysis of john2001plus (1707) vs. MainStreetUSA (1583)

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 e6 4. Nc3 Bb4 5. e3 O-O 6. Bd3 c5 7. cxd5 exd5 8. O-O c4 9. Be2 Nc6 10. Bd2 Bf5 11. a3 Bd6 12. b3 cxb3 13. Qxb3 Rb8 14. Rfc1 Qd7 15. Na4 Be4 16. Nc5 Qg4 17. h3 Qg6 18. Nxe4 dxe4 19. Nh2 Rfd8 20. Rab1 Nd5 21. Bc4 Nb6 22. Bb5 Rbc8 23. Bxc6 bxc6 24. Bb4 Bc7 25. Bc5 Rd5 26. Bxb6 axb6 27. Qc2 c5 28. Rb5 h5 29. a4 Rg5 30. f4 exf3 e.p. 31. Nxf3

[ 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 and win.

ICC tourney 1164 (12 3), Internet Chess Club
Analysis of yoshi (1766) vs. komodeo (1283)

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

(black to move) 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 b5 7. Bd3 Nbd7 8. O-O Bb7 9. Nc3 Be7 10. Qe2 O-O 11. e4 a6 12. e5 Nd5 13. Qe4 g6 14. Bh6 Re8 15. Rfe1 c5 16. Qg4 cxd4 17. Ne4 Nb4 18. Bb1 Nc5 19. Nfg5 Nxe4 20. Nxe4 Bxe4 21. Bxe4 Rc8 22. a3 Nc2 23. Bxc2 Rxc2 24. Re2 d3 25. Rxc2 dxc2 26. Rc1 Qd3 27. Qf4 Rd8 28. h3 Bf8 29. Bg5 Rd4 30. Qe3 Qd1+ 31. Kh2 h6 32. Bf4 g5 33. Bg3 Rd2

[ 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.

ICC tourney 1164 (12 3), Internet Chess Club
Analysis of yoshi (1766) vs. komodeo (1283)

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

(black to move) 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. e3 e6 5. Bd3 dxc4 6. Bxc4 b5 7. Bd3 Nbd7 8. O-O Bb7 9. Nc3 Be7 10. Qe2 O-O 11. e4 a6 12. e5 Nd5 13. Qe4 g6 14. Bh6 Re8 15. Rfe1 c5 16. Qg4 cxd4 17. Ne4 Nb4 18. Bb1 Nc5 19. Nfg5 Nxe4 20. Nxe4 Bxe4 21. Bxe4 Rc8 22. a3 Nc2 23. Bxc2 Rxc2 24. Re2 d3 25. Rxc2 dxc2 26. Rc1 Qd3 27. Qf4 Rd8 28. h3 Bf8 29. Bg5 Rd4 30. Qe3 Qxe3 31. Bxe3 Rc4 32. Kf1 Bg7 33. f4 Kf8 34. Ke2 Bh6 35. g3 Ke7 36. Kd2 Kd7 37. Rxc2 Rxc2+ 38. Kxc2 Kc6 39. Kc3 Bf8 40. b4 Kd5 41. Kd3 Be7 42. g4 Bd8 43. Bc5 Bc7 44. h4 Bd8 45. Bf2 a5 46. bxa5 Bxa5 47. h5 g5 48. fxg5 Kxe5 49. Bg3+ Kd5 50. Bf4 Bd8 51. Bd2 Be7 52. Bc1 Ke5 53. g6 fxg6 54. hxg6 hxg6 55. g5 Kf5 56. Kc3 Bxg5 57. Bxg5 Kxg5 58. Kb4 e5

[ 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

Find the best plan for Black.

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Analysis of MainStreetUSA (1456) vs. john2001plus (1794)

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

(black to move) 1. e4 e6 2. Nf3 d5 3. exd5 exd5 4. d4 Nf6 5. Bg5 h6 6. Bh4 Bd6 7. Bd3 Qe7+ 8. Qe2 Qxe2+ 9. Bxe2 g5 10. Bg3 Ne4 11. Bxd6 Nxd6 12. Nc3 c6 13. O-O-O Be6 14. Ne5 Nd7 15. Nxd7 Kxd7 16. h3 Rae8 17. Bd3 Nf5 18. Ne2 Nh4 19. g4 f5 20. Rhg1 Rhf8 21. c3 fxg4 22. hxg4 Rxf2 23. Rg3 Ref8 24. Ng1 Rg2 25. Rxg2 Nxg2 26. Be2 Rf2 27. Rd2 Nh4 28. Nh3 Rh2 29. Ng1 Rg2 30. Nf3 Rxe2 31. Rxe2 Nxf3 32. Rg2 c5 33. dxc5 Ne5 34. Rh2 Nxg4

[ 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