What is the strongest continuation for Black?

Casual Game, https://itsyourturn.com
kesbor 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. Nd2 c5 4. exd5 exd5 5. dxc5 Bxc5 6. Nb3 Bb6 7. Nf3 Nf6 8. Bb5+ Nc6 9. O-O O-O 10. Nbd4 Bg4 11. Nxc6 bxc6 12. Bxc6 Rc8 13. Ba4 Ne4 14. c3 Qd6 15. Qd3 Nc5 16. Qd1 Bc7 17. Re1 Bxf3 18. gxf3 Qxh2+ 19. Kf1 Qh1+ 20. Ke2 Qh4 21. Bc2 Rfe8+ 22. Be3 Rxe3+ 23. fxe3 Qh2+ 24. Kf1 Qh3+ 25. Kf2 Bg3+

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Pawn promotion:
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What is the strongest continuation for Black?

ICC tourney 1777 (12 3), Internet Chess Club
Analyiss of IAlwaysWin (1592) vs. john2001plus (1667)

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

(black to move) 1. Nf3 e6 2. e3 d5 3. d4 c5 4. Bd3 c4 5. Be2 Nf6 6. b3 cxb3 7. axb3 Be7 8. O-O O-O 9. c4 b6 10. Bb2 Bb7 11. Nbd2 Nc6 12. Ba3 Bxa3 13. Rxa3 Qd6 14. Qa1 a5 15. Rc1 Nd7 16. Qb1 Qxa3 17. Ng5 Nf6 18. c5 h6 19. Ngf3 a4 20. cxb6 axb3 21. Nxb3 Nd7 22. Bb5 Rfc8 23. Nfd2 Qb4 24. Qd3 Ra3 25. Rb1 Nxb6 26. Qe2 Qd6 27. Nc5 Ra7 28. Nxb7 Rxb7 29. Ba6 Rcb8 30. Bxb7 Rxb7 31. Qa6 Qb8 32. Rb5 Na7 33. Ra5 Nac8 34. Rb5 Ra7 35. Rxb6 Nxb6 36. Qf1 Nc4 37. Nf3 Qb2 38. h3 Ra1 39. Ne1 Qd2

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Pawn promotion:
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	- Rook
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	- Knight

What is the strongest continuation for Black?

ICC tourney 1777 (12 3), Internet Chess Club
Analysis of IAlwaysWin (1592) vs. john2001plus (1667)

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

(black to move) 1. Nf3 e6 2. e3 d5 3. d4 c5 4. Bd3 c4 5. Be2 Nf6 6. b3 cxb3 7. axb3 Be7 8. O-O O-O 9. c4 b6 10. Bb2 Bb7 11. Nbd2 Nc6 12. Ba3 Bxa3 13. Rxa3 Qd6 14. Qa1 a5 15. Rc1 Nd7 16. Qb1 Qxa3 17. Ng5 Nf6 18. c5 h6 19. Ngf3 a4 20. cxb6 axb3 21. Nxb3 Nd7 22. Bb5 Rfc8 23. Nfd2 Qb4 24. Qd3 Ra3 25. Rb1 Nxb6 26. Qe2 Qd6 27. Nc5 Ra7 28. Nxb7 Rxb7 29. Ba6 Rcb8 30. Bxb7 Rxb7 31. Qa6 Qb8 32. Rb5 Na7 33. Ra5 Nac8 34. Rb5 Qa7 35. Qxa7 Rxa7 36. g4 Kf8 37. Nb3 Ke7 38. Nc5 Kd6 39. f3 Kc6 40. Rb1 Nd6 41. Nd3 Ra2 42. Ne5+ Kc7 43. Rb3 f6 44. Nd3 Nbc4 45. Nc5 Re2 46. Nxe6+ Kd7 47. Nxg7 Nd2 48. Rb6 Nxf3+ 49. Kf1 Rxh2 50. Ra6 Ne4

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Pawn promotion:
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	- Rook
	- Bishop
	- Knight

Black to play

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

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. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Bb5 Be7 7. O-O a6 8. Bxd7+ Nxd7 9. dxc5 Bxc5 10. Nxd5 exd5 11. Qxd5 O-O 12. e6 fxe6 13. Qxe6+ Kh8 14. Qb3 b5 15. a3 Bb7 16. Ng5 Nf6 17. Ne6 Bd5 18. Qh3 Bxe6 19. Qxe6 Qd5 20. Qxd5 Nxd5 21. b4 Bd4 22. Ra2 Nc3 23. Rb2 Ne2+

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Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Click here for the continuation!

White to play

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

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

(white to move) 1. Nf3 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 h6 7. Nc3 a6 8. Qc2 c6 9. c5 Nd5 10. e4 fxe4 11. Nxe4 Nb4 12. Qe2 d5 13. cxd6 e.p. Bxd6 14. Ne5 Nd5 15. Qg4 Kh8 16. Bg5 hxg5 17. Nxg5 Kg8 18. Be4 Nf6 19. Qh4 g6 20. Bxg6 Qc7 21. Bf7+ Kg7 22. Nxe6+ Bxe6 23. Qg5+ Kh7 24. Qg6+ Kh8 25. Qh6+ Nh7 26. Ng6#

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Pawn promotion:
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	- Rook
	- Bishop
	- Knight

Black to play

Casual game, ?
Alzo vs. Lennon, John

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

(black to move) 1. e4 d5 2. exd5 Nf6 3. c4 c6 4. dxc6 Nxc6 5. Nf3 e5 6. d3 e4 7. dxe4 Qxd1+ 8. Kxd1 Nxe4 9. Be3 Bg4 10. Nbd2 O-O-O 11. Kc1 Nc5 12. Be2 Nd3+ 13. Bxd3 Rxd3 14. a3 Be7 15. Kb1 Bf5 16. Ka2 Rhd8 17. Rac1 Bf6 18. h3 Rd8d6 19. g4 Nb4+ 20. axb4 Ra6+ 21. Kb1 Ra1+ 22. Kc2 Rc3+ 23. Kd1 Raxc1+ 24. Ke2 Bd3#

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Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Black to play and draw.

ICC tourney 1767 (12 3), Internet Chess Club
Analysis of john2001plus (1642) vs. doodlestoo (1257)

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

(black to move) 1. Nf3 Nf6 2. d4 g6 3. c4 d6 4. Nc3 Bg7 5. e4 Nc6 6. d5 Nb8 7. Be2 O-O 8. O-O c5 9. Bf4 Nh5 10. Bg5 f6 11. Be3 Bg4 12. h3 Bxf3 13. Bxf3 Nd7 14. Bxh5 gxh5 15. Qxh5 Ne5 16. Qe2 Qe8 17. f4 Ng6 18. Qg4 Kh8 19. h4 Rg8 20. f5 Ne5 21. Qe2 h5 22. Bf4 Ng4 23. Nd1 Bh6 24. Ne3 Bxf4 25. Rxf4 Qf7 26. Nxg4 Qg6 27. Ne3 Qg3 28. Qf3 a5 29. Qxg3 Rxg3 30. Kf2 Rag8 31. Rg1 Rg8g7 32. Nf1 Rd3 33. Ke2 Rd4 34. b3 a4 35. g4 axb3 36. axb3 b5 37. g5 bxc4 38. bxc4 Rxc4 39. g6 Rg8 40. Nd2 Rd4 41. Rf3 Kg7 42. Rb3 c4 43. Rb4 Rc8 44. Rc1 Rd3 45. Rbxc4 Rxc4 46. Rxc4 Rh3 47. Rc7 Kf8 48. Nf3 Rh1 49. Rc8+ Kg7 50. Re8 Ra1 51. Rxe7+ Kg8 52. Re8+ Kg7 53. Re7+ Kg8 54. Re6 Ra4 55. Ke3 Kg7 56. Rxd6 Kh6 57. Rd7 Rxe4+ 58. Kd3 Rd4+ 59. Kc3 Rc4+ 60. Kd2 Rd4+ 61. Kc1 Rc4+

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Pawn promotion:
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	- Rook
	- Bishop
	- Knight

What is the strongest continuation for White?

ICC tourney 1767 (12 3), Internet Chess Club
Analysis of john2001plus (1660) vs. A4-H5 (1738)

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

(white to move) 1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e3 5. Bxe3 d5 6. d4 Bg4 7. Be2 h6 8. Bxg4 hxg5 9. Bxg5 Qd6 10. Bxf6 Qxf6 11. Nc3 e6 12. Qe2 Kf7 13. O-O-O Nc6 14. Rhe1 Re8 15. Nxd5 Qg5+ 16. Ne3 Bd6 17. h3 Qa5 18. Qc4 Nb4 19. Bxe6+ Rxe6 20. Qxe6+ Kxe6 21. Nc4+ Kd7 22. Nxa5

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Pawn promotion:
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	- Rook
	- Bishop
	- Knight

What is the best continuation for White?

ICC tourney 1767 (12 3), Internet Chess Club
Analysis of john2001plus (1660) vs. A4-H5 (1738)

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

(white to move) 1. Nf3 f5 2. e4 fxe4 3. Ng5 Nf6 4. d3 e3 5. Bxe3 d5 6. d4 Bg4 7. Be2 h6 8. Bxg4 hxg5 9. Bxg5 Qd6 10. Bxf6 Qxf6 11. Nc3 e6 12. Qe2 Kf7 13. O-O-O Nc6 14. Rhe1 Re8 15. Nxd5 Qg5+ 16. Ne3 Bd6 17. h3 Qa5 18. Qc4 Nb4 19. a3 Nd5 20. Bxe6+ Rxe6 21. Qxd5 Qxd5 22. Nxd5 Rg6 23. g3 Rxh3 24. Rd3 b6 25. Rf3+ Kg8 26. Ne7+ Bxe7 27. Rxe7 Rh1+ 28. Kd2

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Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

What is the strongest continuation for White?

ICC tourney 1763 (12 3), Internet Chess Club
john2001plus (1683) vs. trivialpursuit (1589)

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 Nc6 3. c3 e5 4. Bc4 Be7 5. O-O Nf6 6. Re1 O-O 7. d4 cxd4 8. cxd4 d6 9. Nc3 Bg4 10. dxe5 Nxe5 11. Be2 Bxf3 12. Bxf3 Qb6 13. Rb1 Rfc8 14. Be3 Qa5 15. Be2 Nc4 16. Bd4 Ne5 17. f4 Nc6 18. Bxf6 Bxf6 19. Nd5 Bd8 20. b4 Qxa2 21. Nc3 Qe6 22. Bg4

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Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Mate in 5

ICC tourney 1763 (12 3), Internet Chess Club
Analysis of john2001plus (1664) vs. doodlestoo (1356)

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

(white to move) 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c5 6. Be2 cxd4 7. Nxd4 Nc6 8. Be3 a6 9. O-O Qc7 10. Rc1 d6 11. Nd5 Qd8 12. f3 Nxd5 13. cxd5 Nxd4 14. Bxd4 Bxd4+ 15. Qxd4 b5 16. Rc2 Rb8 17. Rfc1 Qa5 18. a3 f6 19. Rc7 Bb7 20. Rxe7 Rbc8 21. Rxc8 Rxc8 22. Qxf6 Rc1+ 23. Kf2 Qe1+ 24. Ke3 Qg1+ 25. Kd3 Rd1+ 26. Bxd1 Qxd1+ 27. Ke3 Qc1+ 28. Kf2 Qd2+ 29. Kg3 Qe1+ 30. Kh3 Bc8+ 31. Re6 Qc1 32. Qd8+ Kg7 33. Qe7+ Kh6 34. Qf8+ Kh5 35. g4+ Kg5 36. Qf6+ Kh6 37. Qh4+ Kg7 38. Re7+ Kg8 39. Qxh7+ Kf8 40. Qf7#

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Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Mate in 4

ICC tourney 1763 (12 3), Internet Chess Club
Analysis of john2001plus (1664) vs. doodlestoo (1356)

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

(white to move) 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c5 6. Be2 cxd4 7. Nxd4 Nc6 8. Be3 a6 9. O-O Qc7 10. Rc1 d6 11. Nd5 Qd8 12. f3 Nxd5 13. cxd5 Nxd4 14. Bxd4 Bxd4+ 15. Qxd4 b5 16. Rc2 Rb8 17. Rfc1 Qa5 18. a3 f6 19. Rc7 Bb7 20. Rxe7 Rbc8 21. Rxc8 Rxc8 22. Qxf6 Rc1+ 23. Kf2 Qe1+ 24. Ke3 Qg1+ 25. Kd3 Rd1+ 26. Bxd1 Qxd1+ 27. Ke3 Qc1+ 28. Kf2 Qd2+ 29. Kg3 Qe1+ 30. Kh3 Bc8+ 31. Re6 Qc1 32. Qd8+ Kg7 33. Qe7+ Kh6 34. Qh4+ Kg7 35. Qe7+ Kh6 36. Qf8+ Kg5 37. Qf6+ Kh6 38. Kh4 Qe1+ 39. g3 Qxg3+ 40. hxg3 Bxe6 41. Qf8#

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Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

White to play

ICC tourney 1763 (12 3), Internet Chess Club
Analysis of john2001plus (1664) vs. doodlestoo (1356)

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

(white to move) 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c5 6. Be2 cxd4 7. Nxd4 Nc6 8. Be3 a6 9. O-O Qc7 10. Rc1 d6 11. Nd5 Qd8 12. f3 Nxd5 13. cxd5 Nxd4 14. Bxd4 Bxd4+ 15. Qxd4 b5 16. Rc2 Rb8 17. Rfc1 Qa5 18. a3 f6 19. Rc7 Bb7 20. Rxe7 Rbc8 21. Rxc8 Rxc8 22. Qxf6 Rc1+ 23. Kf2 Qe1+ 24. Ke3 Qg1+ 25. Kd3 Rd1+ 26. Bxd1 Qxd1+ 27. Ke3 Qc1+ 28. Kf2 Qd2+ 29. Kg3 Qe1+ 30. Kh3 Bc8+ 31. Re6 Qc1 32. Qd8+ Kg7 33. Qe7+ Kh6 34. Qh4+ Kg7 35. Qe7+ Kh6 36. Qf8+ Kg5 37. f4+ Qxf4 38. Qxf4+ Kxf4 39. Kh4 g5+ 40. Kh5 g4 41. Re8 Bb7 42. Rb8 Bxd5 43. exd5 Ke5 44. Kxg4 Kxd5 45. Rb6 a5 46. Rxb5+ Kc4 47. Rxa5 h5+ 48. Rxh5 Kb3 49. Kf3 Ka4 50. Ke3 Kb3 51. Kd3 Ka4 52. Rd5 Kb3 53. Rb5+ Ka4 54. Kc4 d5+ 55. Kc5 d4 56. Kb6 d3 57. Rb4# CHECK!

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Options:
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Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Mate in 3

ICC tourney 1763 (12 3), Internet Chess Club
Analysis of john2001plus (1664) vs. doodlestoo (1356)

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

(white to move) 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c5 6. Be2 cxd4 7. Nxd4 Nc6 8. Be3 a6 9. O-O Qc7 10. Rc1 d6 11. Nd5 Qd8 12. f3 Nxd5 13. cxd5 Nxd4 14. Bxd4 Bxd4+ 15. Qxd4 b5 16. Rc2 Rb8 17. Rfc1 Qa5 18. a3 f6 19. Rc7 Bb7 20. Rxe7 Rbc8 21. Rxc8 Rxc8 22. Qxf6 Rc1+ 23. Kf2 Qe1+ 24. Ke3 Qg1+ 25. Kd3 Rd1+ 26. Bxd1 Qxd1+ 27. Ke3 Qc1+ 28. Kf2 Qd2+ 29. Kg3 Qe1+ 30. Kh3 Bc8+ 31. Re6 Qc1 32. Qd8+ Kg7 33. Qe7+ Kh6 34. Qh4+ Kg7 35. Qe7+ Kh6 36. Qf8+ Kg5 37. f4+ Qxf4 38. Qxf4+ Kxf4 39. Kh4 g5+ 40. Kh5 g4 41. Re8 Bb7 42. Rb8 Bxd5 43. exd5 Ke5 44. Kxg4 Kxd5 45. Rb6 a5 46. Rxb5+ Kc4 47. Rxa5 h5+ 48. Rxh5 Kb3 49. Kf3 Ka4 50. Ke3 Kb3 51. Kd3 Ka4 52. Rd5 Kb3 53. Rb5+ Ka2 54. Kc2 d5 55. Rxd5 Ka1 56. Kb3 Kb1 57. Rd1#

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Options:
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Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Mate in 3

ICC tourney 1763 (12 3), Internet Chess Club
Analysis of john2001plus (1664) vs. doodlestoo (1356)

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

(white to move) 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c5 6. Be2 cxd4 7. Nxd4 Nc6 8. Be3 a6 9. O-O Qc7 10. Rc1 d6 11. Nd5 Qd8 12. f3 Nxd5 13. cxd5 Nxd4 14. Bxd4 Bxd4+ 15. Qxd4 b5 16. Rc2 Rb8 17. Rfc1 Qa5 18. a3 f6 19. Rc7 Bb7 20. Rxe7 Rbc8 21. Rxc8 Rxc8 22. Qxf6 Rc1+ 23. Kf2 Qe1+ 24. Ke3 Qg1+ 25. Kd3 Rd1+ 26. Bxd1 Qxd1+ 27. Ke3 Qc1+ 28. Kf2 Qd2+ 29. Kg3 Qe1+ 30. Kh3 Bc8+ 31. Re6 Qc1 32. Qd8+ Kg7 33. Qe7+ Kh6 34. Qh4+ Kg7 35. Qe7+ Kh6 36. Qf8+ Kg5 37. f4+ Qxf4 38. Qxf4+ Kxf4 39. Kh4 g5+ 40. Kh5 g4 41. Re8 Bb7 42. Rb8 Bxd5 43. exd5 Ke5 44. Kxg4 Kxd5 45. Rb6 a5 46. Rxb5+ Kc4 47. Rxa5 h5+ 48. Rxh5 Kb3 49. Kf3 Ka4 50. Ke3 Kb3 51. Kd3 Ka4 52. Rd5 Kb3 53. Rb5+ Ka2 54. Kc2 Ka1 55. a4 Ka2 56. Rb3 Ka1 57. Ra3#

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Options:
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Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

Mate in 3

ICC tourney 1763 (12 3), Internet Chess Club
Analysis of john2001plus (1664) vs. doodlestoo (1356)

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

(white to move) 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 c5 6. Be2 cxd4 7. Nxd4 Nc6 8. Be3 a6 9. O-O Qc7 10. Rc1 d6 11. Nd5 Qd8 12. f3 Nxd5 13. cxd5 Nxd4 14. Bxd4 Bxd4+ 15. Qxd4 b5 16. Rc2 Rb8 17. Rfc1 Qa5 18. a3 f6 19. Rc7 Bb7 20. Rxe7 Rbc8 21. Rxc8 Rxc8 22. Qxf6 Rc1+ 23. Kf2 Qe1+ 24. Ke3 Qg1+ 25. Kd3 Rd1+ 26. Bxd1 Qxd1+ 27. Ke3 Qc1+ 28. Kf2 Qd2+ 29. Kg3 Qe1+ 30. Kh3 Bc8+ 31. Re6 Qc1 32. Qd8+ Kg7 33. Qe7+ Kh6 34. Qh4+ Kg7 35. Qe7+ Kh6 36. Qf8+ Kg5 37. f4+ Qxf4 38. Qxf4+ Kxf4 39. Kh4 g5+ 40. Kh5 g4 41. Re8 Bb7 42. Rb8 Bxd5 43. exd5 Ke5 44. Kxg4 Kxd5 45. Rb6 a5 46. Rxb5+ Kc4 47. Rxa5 h5+ 48. Rxh5 Kb3 49. Kf3 Ka4 50. Ke3 Kb3 51. Kd3 Ka4 52. Rd5 Kb3 53. a4 Kxa4 54. Kc2 Kb4 55. b3 Ka3 56. Rd4 d5 57. Ra4#

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Options:
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Pawn promotion:
	- Queen
	- Rook
	- Bishop
	- Knight

White to play and draw.

ICC tourney 1755 (12 3), Internet Chess Club
Analysis of lewisischess (1427) vs. john2001plus (1727)

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

(white to move) 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. Nf3 c5 6. Be3 Nc6 7. dxc5 Ndxe5 8. Nxe5 Nxe5 9. Bd4 Nc6 10. Bb5 Bd7 11. Bxc6 Bxc6 12. O-O Qa5 13. Re1 Bxc5 14. Bxg7 Rg8 15. Rxe6+ fxe6 16. Qh5+ Kd7 17. Qf7+ Be7 18. Bf6 Qd8 19. Re1 Rxg2+ 20. Kf1 d4 21. Qxe6+ Kc7 22. Qxe7+ Qxe7 23. Rxe7+ Kd6 24. Ne4+ Bxe4 25. Rxe4 Rxh2 26. Rxd4+ Ke6 27. Bg5 Rc8 28. c3 Rc5 29. Be3 Rd5 30. Re4+ Kd7 31. Ke2 a6 32. Rg4 Rh1 33. Rg7+ Kc6 34. a4 h5 35. b4 Rd7 36. Rg6+ Rd6 37. Rg8 h4 38. a5 h3 39. Rc8+ Kd7 40. Rh8 Rg6 41. Rh7+ Kc6 42. Kd3 Rd6+ 43. Kc4 Rg6 44. Bd4 Rg4 45. Rh6+ Kd7 46. Rh7+ Kc8 47. Rh8+ Kd7 48. Rh7+ Ke6 49. Rxb7 Kf5 50. Rf7+ Kg6 51. Rf6+ Kg5 52. Rxa6 h2 53. Ra8 Rd1 54. Rg8+ Kf5 55. Rf8+ Ke6 56. Rf6+ Ke7 57. Rh6 h1=Q 58. Rxh1 Rxh1 59. a6 Kd6 60. Kb5 Ra1 61. Kb6 Rf4 62. b5 Rf7 63. Bc5+ Kd5 64. Bd4 Ra3 65. f4 Rxf4 66. Kc7 Rf7+ 67. Kb8 Rf8+ 68. Kb7 Rf7+ 69. Kc8 Kd6 70. a7 Rfxa7 71. Bxa7 Rxa7 72. Kb8 Ra3 73. b6 Rxc3 74. b7 Rc4 75. Ka7 Ra4+ 76. Kb8 Kc6 77. Kc8 Rf4 78. b8=N+ Kd6 79. Kb7 Rb4+ 80. Ka7 CHECK!

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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

Click here for an example on how to draw.