White to play

Casual Game, https://itsyourturn.com
John Coffey vs. cashflow357

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

(white to move) 1. Nf3 f6 2. e4 e5 3. Nxe5 fxe5 4. Qh5+ Ke7 5. Qxe5+ Kf7 6. Bc4+ d5 7. Bxd5+ Kg6 8. h4 h5 9. Bxb7 Qf6 10. Qxf6+ Nxf6 11. Bxa8 c6 12. d3 Nfd7 13. Nc3 Nb6 14. Bf4

[ 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

Blitz:4'+2, ?
John vs. Stockfish 10 64 POPCNT

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

(black to move) 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 Bb4 5. Bg5 dxc4 6. e4 c5 7. e5 cxd4 8. Nxd4 Qa5 9. Rc1 Ne4 10. Bd2 Nxd2 11. Qxd2 Nc6 12. Nxc6 bxc6 13. Bxc4 Qxe5+ 14. Be2 Be7 15. O-O Rb8 16. Rfe1 Bg5 17. Qc2 Bxc1

[ 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

Let's Play!, Chess.com
Analysis of Caissarius (1775) vs. soitgoes317 (1859)

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

(black to move) 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 O-O 6. f4 c5 7. d5 e6 8. Nf3 exd5 9. exd5 Re8+ 10. Be2 Bf5 11. O-O Ne4 12. Nxe4 Bxe4 13. Bd3 Na6 14. Bxe4 Rxe4 15. Qc2 Qe7 16. a3 Re8 17. Bd2 b5 18. cxb5 Nc7 19. Ng5 Re2 20. Rae1 Nxd5 21. Rxe2 Qxe2 22. Re1 Qxe1+ 23. Bxe1 Rxe1+ 24. Kh2 Nxf4 25. Qf2 Be5 26. Qxe1 Nd3+ 27. Qxe5 dxe5

[ 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

ICC tourney 1704 (12 3), Internet Chess Club
CPS1218 (1467) vs. SuperPuzzler (1665), 720+3

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

(black to move) 1. g3 Nf6 2. Bg2 g6 3. c4 Bg7 4. Nc3 c5 5. d3 O-O 6. e4 e6 7. Nge2 d6 8. Bg5 Nbd7 9. O-O h6 10. Bd2 Nb6 11. f4 d5 12. cxd5 exd5 13. exd5 Nfxd5 14. Nxd5 Nxd5 15. Qb3 Nb4 16. Bxb4 cxb4 17. Rfd1 a5 18. a3 Be6 19. Qc2 Re8 20. d4 Qb6 21. axb4 Qxb4 22. Qd2 Bg4 23. Qxb4 axb4 24. Rxa8 Rxa8 25. Re1 Re8 26. Kf2 b6 27. b3 Bxe2 28. Rxe2 Bxd4+ 29. Ke1 Rc8 30. Kd2 Rc3 31. Bd5 Kf8 32. Bc4 b5 33. Bd5 Rc5 34. Be4 Bf6 35. Bc2 g5 36. fxg5 Bxg5+ 37. Kd3 Rc3+ 38. Kd4 Bf6+ 39. Ke4 Kg7 40. Kf5 Rc5+ 41. Ke4 Bc3 42. Kd3 f5 43. Re7+ Kg6 44. Re6+ Kf7 45. Re2 Kf6 46. Ke3 Kg5 47. Kf3 Rd5 48. Kg2 Kf6 49. Kf3 Rd4 50. Kg2 h5 51. h4 Rg4 52. Re3 Be5 53. Rd3 Ke6 54. Kh2 f4 55. Rf3 fxg3+ 56. Kh3 Rd4 57. Rd3 Rg4 58. Rf3 g2 59. Bf5+ Ke7 60. Bxg4 g1=Q 61. Bxh5 Qh2+ 62. Kg4 Bf6 63. Kf5 Qxh4 64. Rf4 Qxh5+ 65. Ke4 Qe5+ 66. Kf3 Kd6 67. Kg4 Qe2+ 68. Kf5 Qe6+ 69. Kg6 Be5+

[ 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

Analysis

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 Nxd5 5. e4 Nf6 6. d5 Nb8 7. Nc3 e6 8. Qa4+ c6 9. Bg5 b5 10. Qc2 b4 11. Bxf6 gxf6 12. Na4 cxd5 13. exd5 exd5 14. Bb5+ Bd7 15. O-O Bxb5 16. Rfe1+ Be7 17. Rxe7+ Kf8 18. Rb7 a6 19. Re1 Nd7 20. Nd4 Rc8 21. Qd2 h5 22. Nf5 Kg8 23. Qxb4 Rc4 24. Qd6 Rxa4 25. b3 Rg4 26. a4 Kh7 27. Qxd5 Rf8 28. axb5 Ne5 29. Rxe5 fxe5 30. Rxf7+ Kg6 31. Qe6+ Qf6 32. Rg7#

[ 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