Halloween-Gambit (Four Knights Game)

[Norbert Raimund Leisner]

Hello,

cf. https://en.wikipedia.org/wiki/Halloween_Gambit
http://www.schach-offenburg.de/artikel. ... ikel_id=39 (German)
http://tws27.weebly.com/halloween-gambit.html
http://www.thechesswebsite.com/hallowee ... -than.html
http://www.jakob.at/steffen/halloween/
http://bishopsbounty.blogspot.de/2009/0 ... ambit.html

This opening is known in Germany as "Müller-Schulze-Gambit".

Best wishes,
Norbert

[AdminX]

I have often liked white's compensation in this gambit. White's pawns can often have a cramping effect on Black's position.

[jdart]

Back about 15 years ago, there was an ICC computer account named "Brause" that was fond of this opening. A few examples:

[pgn]
[Event "ICC 4 16"]
[Site "Internet Chess Club"]
[Date "2000.03.31"]
[Round "-"]
[White "Brause"]
[Black "EA6PZ"]
[Result "0-1"]
[WhiteElo "2826"]
[BlackElo "2923"]
[ECO "C47"]
[NIC "KP.06"]
[Opening "Four knights: Schultze-M ller gambit"]
[TimeControl "240+16"]
[Time "18:41:24"]
[ICCResult "White resigns"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 d6
8. Qf3 Qd7 9. O-O dxe5 10. dxe5 c6 11. Re1 Qc7 12. Bg5 Be6 13. Bxe6 fxe6
14. Rad1 N8e7 15. Qg4 Kf7 16. Rd6 Nf5 17. Rxe6 Kxe6 18. Qc4+ Kd7 19. Qd3+
Kc8 20. Qxf5+ Kb8 21. e6 Bd6 22. h3 Rf8 23. Qd3 Re8 24. Qf5 b6 25. Rd1 Rf8
26. Qg4 Ne5 27. Qa4 Re8 28. Qb3 Ng6 29. Qc4 h6 30. Bc1 Ne5 31. Qb3 Kb7 32.
Ne4 Rad8 33. Bf4 Nf3+ 34. gxf3 Bxf4 35. Rd7 Rxd7 36. Nc5+ Ka8 37. exd7 Rb8
38. Ne6 Bh2+ 39. Kg2 Qxd7 40. Kxh2 Re8 41. Nf4 Qc7 42. Qc4 g5 43. Kg2 gxf4
44. a4 Qg7+ 45. Kf1 Qd7 46. Kg2 Qd5 47. Qxd5 cxd5 48. Kf1 d4 49. h4 Rc8 50.
c3 dxc3 51. bxc3 a5 52. Ke2 Rxc3 53. Kd2 Rc7 54. Kd3 0-1
[Event "ICC 4 16"]
[Site "Internet Chess Club"]
[Date "2000.03.31"]
[Round "-"]
[White "Brause"]
[Black "EA6PZ"]
[Result "1-0"]
[WhiteElo "2873"]
[BlackElo "2896"]
[ECO "C47"]
[NIC "RG.01"]
[Opening "Four knights: Schultze-M ller gambit"]
[TimeControl "240+16"]
[Time "11:16:06"]
[ICCResult "Black resigns"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Nxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 d6
8. Qf3 Qd7 9. O-O dxe5 10. dxe5 c6 11. Re1 Qc7 12. Bg5 Be6 13. Bxe6 fxe6
14. Rad1 N8e7 15. Qg4 Kf7 16. Rd6 Nf5 17. Rxe6 Kxe6 18. Qc4+ Kd7 19. Qd3+
Kc8 20. Qxf5+ Kb8 21. e6 Bd6 22. h3 Rf8 23. Qd3 Re8 24. Qf5 Qc8 25. Re3 Bc7
26. g4 Rf8 27. Qe4 Bb6 28. e7 Re8 29. Rd3 Bc7 30. Ne2 a6 31. a4 Bb6 32. Rd6
Ra7 33. c4 Bc7 34. Rd3 Ka8 35. Nc3 Qb8 36. Qe6 Ne5 37. Re3 a5 38. c5 Ng6
39. Ne4 Bh2+ 40. Kh1 Ra6 41. Nd6 Bxd6 42. cxd6 c5 43. Rd3 c4 44. Rd2 Rh8
45. Qd5 Nxe7 46. dxe7 h6 47. Qd8 Rc6 48. Bf4 Qc8 49. Qxa5+ Ra6 50. Qf5 Qxf5
51. gxf5 Rc6 1-0
[Event "ICC 4 16"]
[Site "Internet Chess Club"]
[Date "2000.04.07"]
[Round "-"]
[White "Brause"]
[Black "OzsO"]
[Result "1-0"]
[WhiteElo "2834"]
[BlackElo "2982"]
[ECO "C47"]
[NIC "KP.06"]
[Opening "Four knights: Schultze-M ller gambit"]
[TimeControl "240+16"]
[Time "01:11:56"]
[ICCResult "Black resigns"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Nc6 6. d5 Ne5 7. f4 Ng6
8. e5 Ng8 9. d6 cxd6 10. exd6 Qf6 11. Nb5 Kd8 12. Be3 Nxf4 13. Qd2 Ne6 14.
O-O-O g6 15. Re1 Bg7 16. Qa5+ b6 17. Bxb6+ Ke8 18. Bd4 Qg5+ 19. Be3 Qd5 20.
Nc7+ Nxc7 21. Qxc7 Bb7 22. Bc4 Qc6 23. Bg5+ Kf8 1-0
[/pgn]

[bob]

Back about 15 years ago, there was an ICC computer account named "Brause" that was fond of this opening. A few examples:

[pgn]
[Event "ICC 4 16"]
[Site "Internet Chess Club"]
[Date "2000.03.31"]
[Round "-"]
[White "Brause"]
[Black "EA6PZ"]
[Result "0-1"]
[WhiteElo "2826"]
[BlackElo "2923"]
[ECO "C47"]
[NIC "KP.06"]
[Opening "Four knights: Schultze-M ller gambit"]
[TimeControl "240+16"]
[Time "18:41:24"]
[ICCResult "White resigns"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 d6
8. Qf3 Qd7 9. O-O dxe5 10. dxe5 c6 11. Re1 Qc7 12. Bg5 Be6 13. Bxe6 fxe6
14. Rad1 N8e7 15. Qg4 Kf7 16. Rd6 Nf5 17. Rxe6 Kxe6 18. Qc4+ Kd7 19. Qd3+
Kc8 20. Qxf5+ Kb8 21. e6 Bd6 22. h3 Rf8 23. Qd3 Re8 24. Qf5 b6 25. Rd1 Rf8
26. Qg4 Ne5 27. Qa4 Re8 28. Qb3 Ng6 29. Qc4 h6 30. Bc1 Ne5 31. Qb3 Kb7 32.
Ne4 Rad8 33. Bf4 Nf3+ 34. gxf3 Bxf4 35. Rd7 Rxd7 36. Nc5+ Ka8 37. exd7 Rb8
38. Ne6 Bh2+ 39. Kg2 Qxd7 40. Kxh2 Re8 41. Nf4 Qc7 42. Qc4 g5 43. Kg2 gxf4
44. a4 Qg7+ 45. Kf1 Qd7 46. Kg2 Qd5 47. Qxd5 cxd5 48. Kf1 d4 49. h4 Rc8 50.
c3 dxc3 51. bxc3 a5 52. Ke2 Rxc3 53. Kd2 Rc7 54. Kd3 0-1
[Event "ICC 4 16"]
[Site "Internet Chess Club"]
[Date "2000.03.31"]
[Round "-"]
[White "Brause"]
[Black "EA6PZ"]
[Result "1-0"]
[WhiteElo "2873"]
[BlackElo "2896"]
[ECO "C47"]
[NIC "RG.01"]
[Opening "Four knights: Schultze-M ller gambit"]
[TimeControl "240+16"]
[Time "11:16:06"]
[ICCResult "Black resigns"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Nxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 d6
8. Qf3 Qd7 9. O-O dxe5 10. dxe5 c6 11. Re1 Qc7 12. Bg5 Be6 13. Bxe6 fxe6
14. Rad1 N8e7 15. Qg4 Kf7 16. Rd6 Nf5 17. Rxe6 Kxe6 18. Qc4+ Kd7 19. Qd3+
Kc8 20. Qxf5+ Kb8 21. e6 Bd6 22. h3 Rf8 23. Qd3 Re8 24. Qf5 Qc8 25. Re3 Bc7
26. g4 Rf8 27. Qe4 Bb6 28. e7 Re8 29. Rd3 Bc7 30. Ne2 a6 31. a4 Bb6 32. Rd6
Ra7 33. c4 Bc7 34. Rd3 Ka8 35. Nc3 Qb8 36. Qe6 Ne5 37. Re3 a5 38. c5 Ng6
39. Ne4 Bh2+ 40. Kh1 Ra6 41. Nd6 Bxd6 42. cxd6 c5 43. Rd3 c4 44. Rd2 Rh8
45. Qd5 Nxe7 46. dxe7 h6 47. Qd8 Rc6 48. Bf4 Qc8 49. Qxa5+ Ra6 50. Qf5 Qxf5
51. gxf5 Rc6 1-0
[Event "ICC 4 16"]
[Site "Internet Chess Club"]
[Date "2000.04.07"]
[Round "-"]
[White "Brause"]
[Black "OzsO"]
[Result "1-0"]
[WhiteElo "2834"]
[BlackElo "2982"]
[ECO "C47"]
[NIC "KP.06"]
[Opening "Four knights: Schultze-M ller gambit"]
[TimeControl "240+16"]
[Time "01:11:56"]
[ICCResult "Black resigns"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Nc6 6. d5 Ne5 7. f4 Ng6
8. e5 Ng8 9. d6 cxd6 10. exd6 Qf6 11. Nb5 Kd8 12. Be3 Nxf4 13. Qd2 Ne6 14.
O-O-O g6 15. Re1 Bg7 16. Qa5+ b6 17. Bxb6+ Ke8 18. Bd4 Qg5+ 19. Be3 Qd5 20.
Nc7+ Nxc7 21. Qxc7 Bb7 22. Bc4 Qc6 23. Bg5+ Kf8 1-0
[/pgn]

Steffen Jakob (Not certain of spelling and name is from memory so no guarantees) was the guy that was working on that opening... played it all the time... Seems like he was also working on a chess program...

[Robert Flesher]

Back about 15 years ago, there was an ICC computer account named "Brause" that was fond of this opening. A few examples:

[pgn]
[Event "ICC 4 16"]
[Site "Internet Chess Club"]
[Date "2000.03.31"]
[Round "-"]
[White "Brause"]
[Black "EA6PZ"]
[Result "0-1"]
[WhiteElo "2826"]
[BlackElo "2923"]
[ECO "C47"]
[NIC "KP.06"]
[Opening "Four knights: Schultze-M ller gambit"]
[TimeControl "240+16"]
[Time "18:41:24"]
[ICCResult "White resigns"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 d6
8. Qf3 Qd7 9. O-O dxe5 10. dxe5 c6 11. Re1 Qc7 12. Bg5 Be6 13. Bxe6 fxe6
14. Rad1 N8e7 15. Qg4 Kf7 16. Rd6 Nf5 17. Rxe6 Kxe6 18. Qc4+ Kd7 19. Qd3+
Kc8 20. Qxf5+ Kb8 21. e6 Bd6 22. h3 Rf8 23. Qd3 Re8 24. Qf5 b6 25. Rd1 Rf8
26. Qg4 Ne5 27. Qa4 Re8 28. Qb3 Ng6 29. Qc4 h6 30. Bc1 Ne5 31. Qb3 Kb7 32.
Ne4 Rad8 33. Bf4 Nf3+ 34. gxf3 Bxf4 35. Rd7 Rxd7 36. Nc5+ Ka8 37. exd7 Rb8
38. Ne6 Bh2+ 39. Kg2 Qxd7 40. Kxh2 Re8 41. Nf4 Qc7 42. Qc4 g5 43. Kg2 gxf4
44. a4 Qg7+ 45. Kf1 Qd7 46. Kg2 Qd5 47. Qxd5 cxd5 48. Kf1 d4 49. h4 Rc8 50.
c3 dxc3 51. bxc3 a5 52. Ke2 Rxc3 53. Kd2 Rc7 54. Kd3 0-1
[Event "ICC 4 16"]
[Site "Internet Chess Club"]
[Date "2000.03.31"]
[Round "-"]
[White "Brause"]
[Black "EA6PZ"]
[Result "1-0"]
[WhiteElo "2873"]
[BlackElo "2896"]
[ECO "C47"]
[NIC "RG.01"]
[Opening "Four knights: Schultze-M ller gambit"]
[TimeControl "240+16"]
[Time "11:16:06"]
[ICCResult "Black resigns"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Nxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 d6
8. Qf3 Qd7 9. O-O dxe5 10. dxe5 c6 11. Re1 Qc7 12. Bg5 Be6 13. Bxe6 fxe6
14. Rad1 N8e7 15. Qg4 Kf7 16. Rd6 Nf5 17. Rxe6 Kxe6 18. Qc4+ Kd7 19. Qd3+
Kc8 20. Qxf5+ Kb8 21. e6 Bd6 22. h3 Rf8 23. Qd3 Re8 24. Qf5 Qc8 25. Re3 Bc7
26. g4 Rf8 27. Qe4 Bb6 28. e7 Re8 29. Rd3 Bc7 30. Ne2 a6 31. a4 Bb6 32. Rd6
Ra7 33. c4 Bc7 34. Rd3 Ka8 35. Nc3 Qb8 36. Qe6 Ne5 37. Re3 a5 38. c5 Ng6
39. Ne4 Bh2+ 40. Kh1 Ra6 41. Nd6 Bxd6 42. cxd6 c5 43. Rd3 c4 44. Rd2 Rh8
45. Qd5 Nxe7 46. dxe7 h6 47. Qd8 Rc6 48. Bf4 Qc8 49. Qxa5+ Ra6 50. Qf5 Qxf5
51. gxf5 Rc6 1-0
[Event "ICC 4 16"]
[Site "Internet Chess Club"]
[Date "2000.04.07"]
[Round "-"]
[White "Brause"]
[Black "OzsO"]
[Result "1-0"]
[WhiteElo "2834"]
[BlackElo "2982"]
[ECO "C47"]
[NIC "KP.06"]
[Opening "Four knights: Schultze-M ller gambit"]
[TimeControl "240+16"]
[Time "01:11:56"]
[ICCResult "Black resigns"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Nc6 6. d5 Ne5 7. f4 Ng6
8. e5 Ng8 9. d6 cxd6 10. exd6 Qf6 11. Nb5 Kd8 12. Be3 Nxf4 13. Qd2 Ne6 14.
O-O-O g6 15. Re1 Bg7 16. Qa5+ b6 17. Bxb6+ Ke8 18. Bd4 Qg5+ 19. Be3 Qd5 20.
Nc7+ Nxc7 21. Qxc7 Bb7 22. Bc4 Qc6 23. Bg5+ Kf8 1-0
[/pgn]

Steffen Jakob (Not certain of spelling and name is from memory so no guarantees) was the guy that was working on that opening... played it all the time... Seems like he was also working on a chess program...

Brause was a clone of crafty was it not?

[brianr]

The author is Steffen Jakob and the engine is Hossa.

See:

http://www.jakob.at/steffen/halloween/

http://www6.chessclub.com/finger/hossa

[bob]

Back about 15 years ago, there was an ICC computer account named "Brause" that was fond of this opening. A few examples:

[pgn]
[Event "ICC 4 16"]
[Site "Internet Chess Club"]
[Date "2000.03.31"]
[Round "-"]
[White "Brause"]
[Black "EA6PZ"]
[Result "0-1"]
[WhiteElo "2826"]
[BlackElo "2923"]
[ECO "C47"]
[NIC "KP.06"]
[Opening "Four knights: Schultze-M ller gambit"]
[TimeControl "240+16"]
[Time "18:41:24"]
[ICCResult "White resigns"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 d6
8. Qf3 Qd7 9. O-O dxe5 10. dxe5 c6 11. Re1 Qc7 12. Bg5 Be6 13. Bxe6 fxe6
14. Rad1 N8e7 15. Qg4 Kf7 16. Rd6 Nf5 17. Rxe6 Kxe6 18. Qc4+ Kd7 19. Qd3+
Kc8 20. Qxf5+ Kb8 21. e6 Bd6 22. h3 Rf8 23. Qd3 Re8 24. Qf5 b6 25. Rd1 Rf8
26. Qg4 Ne5 27. Qa4 Re8 28. Qb3 Ng6 29. Qc4 h6 30. Bc1 Ne5 31. Qb3 Kb7 32.
Ne4 Rad8 33. Bf4 Nf3+ 34. gxf3 Bxf4 35. Rd7 Rxd7 36. Nc5+ Ka8 37. exd7 Rb8
38. Ne6 Bh2+ 39. Kg2 Qxd7 40. Kxh2 Re8 41. Nf4 Qc7 42. Qc4 g5 43. Kg2 gxf4
44. a4 Qg7+ 45. Kf1 Qd7 46. Kg2 Qd5 47. Qxd5 cxd5 48. Kf1 d4 49. h4 Rc8 50.
c3 dxc3 51. bxc3 a5 52. Ke2 Rxc3 53. Kd2 Rc7 54. Kd3 0-1
[Event "ICC 4 16"]
[Site "Internet Chess Club"]
[Date "2000.03.31"]
[Round "-"]
[White "Brause"]
[Black "EA6PZ"]
[Result "1-0"]
[WhiteElo "2873"]
[BlackElo "2896"]
[ECO "C47"]
[NIC "RG.01"]
[Opening "Four knights: Schultze-M ller gambit"]
[TimeControl "240+16"]
[Time "11:16:06"]
[ICCResult "Black resigns"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. Nxe5 Nxe5 5. d4 Ng6 6. e5 Ng8 7. Bc4 d6
8. Qf3 Qd7 9. O-O dxe5 10. dxe5 c6 11. Re1 Qc7 12. Bg5 Be6 13. Bxe6 fxe6
14. Rad1 N8e7 15. Qg4 Kf7 16. Rd6 Nf5 17. Rxe6 Kxe6 18. Qc4+ Kd7 19. Qd3+
Kc8 20. Qxf5+ Kb8 21. e6 Bd6 22. h3 Rf8 23. Qd3 Re8 24. Qf5 Qc8 25. Re3 Bc7
26. g4 Rf8 27. Qe4 Bb6 28. e7 Re8 29. Rd3 Bc7 30. Ne2 a6 31. a4 Bb6 32. Rd6
Ra7 33. c4 Bc7 34. Rd3 Ka8 35. Nc3 Qb8 36. Qe6 Ne5 37. Re3 a5 38. c5 Ng6
39. Ne4 Bh2+ 40. Kh1 Ra6 41. Nd6 Bxd6 42. cxd6 c5 43. Rd3 c4 44. Rd2 Rh8
45. Qd5 Nxe7 46. dxe7 h6 47. Qd8 Rc6 48. Bf4 Qc8 49. Qxa5+ Ra6 50. Qf5 Qxf5
51. gxf5 Rc6 1-0
[Event "ICC 4 16"]
[Site "Internet Chess Club"]
[Date "2000.04.07"]
[Round "-"]
[White "Brause"]
[Black "OzsO"]
[Result "1-0"]
[WhiteElo "2834"]
[BlackElo "2982"]
[ECO "C47"]
[NIC "KP.06"]
[Opening "Four knights: Schultze-M ller gambit"]
[TimeControl "240+16"]
[Time "01:11:56"]
[ICCResult "Black resigns"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Nxe5 Nxe5 5. d4 Nc6 6. d5 Ne5 7. f4 Ng6
8. e5 Ng8 9. d6 cxd6 10. exd6 Qf6 11. Nb5 Kd8 12. Be3 Nxf4 13. Qd2 Ne6 14.
O-O-O g6 15. Re1 Bg7 16. Qa5+ b6 17. Bxb6+ Ke8 18. Bd4 Qg5+ 19. Be3 Qd5 20.
Nc7+ Nxc7 21. Qxc7 Bb7 22. Bc4 Qc6 23. Bg5+ Kf8 1-0
[/pgn]

Steffen Jakob (Not certain of spelling and name is from memory so no guarantees) was the guy that was working on that opening... played it all the time... Seems like he was also working on a chess program...

Brause was a clone of crafty was it not?

Yes and No. He wrote his own engine, but when he was working on the Halloween stuff he often used Crafty as it was considerably stronger and he was trying to improve the opening moves at that point.

[MikeB]

Steffen Jakob (Not certain of spelling and name is from memory so no guarantees) was the guy that was working on that opening... played it all the time... Seems like he was also working on a chess program...

Well give high marks to Steffen for having a sense of humor. From his CCT5 page - http://www.jakob.at/steffen/hossa/cct5.html

Round 2: Hossa - Crafty (0-1)

This game was a disaster. I could not watch most parts of the game because some minutes after its beginning my wife had a circulatory collapse. Fortunately she was ok very soon. Hossa showed solidarity with Regina and collapsed, too.

I saw Crafty computing more than 2,600,000 nps in that game! Crafty was able to build a king attack and with that computing power it was over very soon.


[d]r4r1k/1p4p1/2pp2np/2b1p2q/p3Q1bP/P1PP1NP1/BP1N1PK1/R5R1 b - - 0 20
before 20... Rxf3

I resigned in move 26.

[bob]

Steffen Jakob (Not certain of spelling and name is from memory so no guarantees) was the guy that was working on that opening... played it all the time... Seems like he was also working on a chess program...

Well give high marks to Steffen for having a sense of humor. From his CCT5 page - http://www.jakob.at/steffen/hossa/cct5.html

Round 2: Hossa - Crafty (0-1)

This game was a disaster. I could not watch most parts of the game because some minutes after its beginning my wife had a circulatory collapse. Fortunately she was ok very soon. Hossa showed solidarity with Regina and collapsed, too.

I saw Crafty computing more than 2,600,000 nps in that game! Crafty was able to build a king attack and with that computing power it was over very soon.


[d]r4r1k/1p4p1/2pp2np/2b1p2q/p3Q1bP/P1PP1NP1/BP1N1PK1/R5R1 b - - 0 20
before 20... Rxf3

I resigned in move 26.

Those days were a lot of fun. Stefan, (I give up spelling it right, my macbook thinks it knows better and I am tired of correcting it), Bruce, Dave Kittinger, Amir, and lots of others used to meet, play and talk computer chess on ICC on a daily basis. eventually almost all of the authors left, leaving just those that buy a chess engine, buy fast hardware, and enjoying playing such games for years on end...

Used to be a ton of information and ideas passed back and forth.

[Dann Corbit]

Frequently occurring Halloween gambit positions analyzed:

Code: Select all

r1bqk2r/ppp2ppp/2n5/2b4Q/4p3/2Pp2P1/PP1P1P1P/RNB1KBNR b KQkq - acd 34; acs 1610; bm Qe7; cce -0; ce 74; pm Bb6 {4} Qe7 {1}; pv Qe7 Bh3 O-O Bxc8 Raxc8 b4 Bd6 Na3 Ne5 Nb5 c5 Qh4 cxb4 Qxe7 Bxe7 cxb4 Bxb4 Ba3 Bxa3 Nxa3 a6 f4 Ng4 Nh3 e3 dxe3 d2+ Kxd2 Rfd8+ Ke2 Rc3 Rhd1 Re8 Nb1 Rcxe3+ Kf1 Nxh2+ Kg2 Re2+ Kg1 Ng4 Rd2 Re1+ Kg2 Ne3+ Kf3 Nf5 Kg4 g6 Nf2 R8e3 Rd3 h5+ Kh3 Rh1+ Nxh1; white_wins 1; black_wins 1; draws 2; 
r1bqk2r/ppp2ppp/2n5/2b5/4p3/2Pp2P1/PP1P1P1P/RNBQKBNR w KQkq - acd 29; acs 434; bm Qh5; cce 0; ce -37; pm Qh5 {5}; pv Qh5 Qe7 Bh3 O-O Bxc8 Raxc8 Nh3 Ne5 O-O g6 Qd1 Qd7 Kg2 Qc6 Kg1 Nf3+ Kg2 a5 b3 g5 Bb2 Qh6 Rh1 Rfe8 Na3 f5 Nc4 b5 Ne3 f4 Nd5 c6 Ndxf4 gxf4 Nxf4 Ne5; white_wins 1; black_wins 1; draws 2; 
r1bqkb1r/ppp2ppp/2n5/8/4p3/2Pp2P1/PP1P1P1P/RNBQKBNR b KQkq - acd 30; acs 421; bm Bc5; cce -0; ce 29; pm Bc5 {5}; pv Bc5 Qh5 Qe7 Bh3 O-O Bxc8 Raxc8 Nh3 Ne5 O-O g6 Qh6 f5 b3 Ng4 Qh4 Qxh4 gxh4 Bd6 Kg2 Nxh2 Rh1 Nf3 Ng5 Nxg5 hxg5 Be7 Ba3 c5 c4 Bxg5 Bc1 Bf6 Nc3 Bxc3 dxc3 f4 Re1 Rce8; white_wins 1; black_wins 1; draws 2; 
r1bk1bnr/pp1p1ppp/3P1qn1/1N6/5P2/4B1P1/PPP4P/R2QKB1R b KQ - acd 36; acs 1758; bm b6; cce -266; ce -254; pm Qxb2 {2} b6 {2} Nh6 {1}; pv b6 Qd5 Qe6 Qxa8 Qxe3+ Be2 Nf6 Nxa7 Bxd6 Qxc8+ Ke7 Qc3 Qxc3+ bxc3 Ne4 Nb5 Nxc3 Nxd6 Kxd6 Bf3 Ne7 a4 Rc8 Kd2 Ned5 a5 bxa5 Rxa5 Nb4 Re1 Nca2 Be4 Nc3 Bxh7 g6 Bg8 Ncd5 Rxd5+ Nxd5 Bxf7 Ne7 Ra1 Rc6 Ra7 Nc8 Ra5 Ne7 c3 Rc5 Ra6+ Rc6 Ra7 Rc7 Rxc7 Kxc7; white_wins 4; black_wins 1; draws 0; 
r1bk1bnr/pp1p1ppp/3P1qn1/1N6/5P2/6P1/PPP4P/R1BQKB1R w KQ - acd 30; acs 396; bm Be3; cce 266; ce 191; pm Be3 {5}; pv Be3 b6 Qe2 Qxb2 Bd4 Qb4+ c3 Qa5 Kf2 Ba6 Qe4 Rc8 Re1 N8e7 f5 Qxa2+ Kg1 Bxb5 fxg6 Qe6 dxe7+ Bxe7 Bxb5 Qxe4 Rxe4 hxg6 Kg2 Bf6 Rf4 Bxd4 Rxd4 Rc7 Rhd1 Kc8 c4 Rd8 Rd6 Kb7 h4 f6 R1d4 Rc5 Kf3 a6 Bxd7 Kc7; white_wins 4; black_wins 1; draws 0; 
r1bqkb1r/pppp1ppp/2n2n2/4P3/3P4/2N5/PPP2PPP/R1BQKB1R b KQkq - acd 30; acs 330; bm Ng8; cce 355; ce 155; pm Ng8 {5}; pv Ng8 Bc4 d6 O-O dxe5 Qh5 Qe7 Nd5 Nf6 Nxe7 Nxh5 Nxc6 bxc6 Re1 Nf6 Rxe5+ Be6 Bxe6 fxe6 Rxe6+ Kd7 Re2 Rb8 b3 Bd6 Bd2 Rhe8 Rae1 Rxe2 Rxe2 Nd5 c3 Bf4 c4 Bxd2 Rxd2 Nc3 Rc2 Nd1 Kf1; white_wins 0; black_wins 4; draws 1; 
r1bqkbnr/pp1p1ppp/2pP2n1/4P3/5P2/2N5/PPP3PP/R1BQKB1R w KQkq - acd 31; acs 1220; bm Bd3; cce 178; ce 133; pm g3 {3} Bd3 {1} Be2 {1}; pv Bd3 N6e7 Be3 Nh6 dxe7 Bxe7 Qf3 d5 exd6 Bxd6 h3 O-O O-O-O Re8 g4 f5 Bc5 Bxc5 Bc4+ Be6 Bxe6+ Rxe6 Rxd8+ Rxd8 Rd1 Rde8 Kb1 Re1 a3 Bb6 Rxe1 Rxe1+ Ka2 fxg4 hxg4 Re3 Qd1 Bc7 g5 Nf7; white_wins 3; black_wins 1; draws 1; 
r1bqkbnr/ppp2ppp/3p2n1/4P3/2BP4/2N2Q2/PPP2PPP/R1B1K2R b KQkq - acd 31; acs 1178; bm f5; cce -178; ce 82; pm Qd7 {2} Qe7 {2} f6 {1}; pv f5 h4 dxe5 dxe5 Bb4 O-O Qd4 Bb3 Bxc3 Rd1 Nxe5 Qh5+ g6 Rxd4 gxh5 bxc3 Nc6 Rd3 Bd7 Bg5 h6 Re1+ Nce7 Bxg8 hxg5 Bf7+ Kxf7 Rxd7 Rhe8 hxg5 Rac8 f4 b6 Kf2 h4 c4 a5 Re5 a4 Kf3 a3 c5 Kf8; white_wins 3; black_wins 1; draws 1; 
r1bqkbnr/ppp2ppp/3p2n1/4P3/2BP4/2N5/PPP2PPP/R1BQK2R w KQkq - acd 27; acs 440; bm Qf3; cce 178; ce -81; pm Qf3 {5}; pv Qf3 f5 O-O dxe5 dxe5 c6 Bb3 Bb4 Rd1 Qe7 e6 Nf6 Qxf5 O-O Bg5 Bxc3 bxc3 Kh8 Rd3 a5 Rh3 Kg8 Re1 b5 a4 Rb8 Bd2 Kh8; white_wins 3; black_wins 1; draws 1; 
r1bqkbnr/pppp1ppp/2n5/4P3/3P4/2N5/PPP2PPP/R1BQKB1R w KQkq - acd 28; acs 365; bm Bc4; cce -355; ce -147; pm Bc4 {3} Be2 {1} d5 {1}; pv Bc4 d5 Bxd5 Nge7 Bg5 Bf5 Bxc6+ bxc6 O-O h6 Be3 Nd5 Ne2 Be7 Bd2 Nb6 b3 c5 Be3 Nd5 c4 cxd4 cxd5 dxe3 Qd4 O-O fxe3 Bd7 Rad1 Bb5 Rf2 Ba3 Qg4 Qc8 Qxc8; white_wins 0; black_wins 4; draws 1; 
3k1b1r/1b1pq2p/1pnn2p1/3Qpp2/8/1B1P4/PPP2PPP/R1B1K1NR w KQ - acd 35; acs 1017; bm h4; c1 "Permutation"; cce -74; ce 28; pm Qf3 {5} h4 {1}; pv h4 f4 Qf3 Bh6 Ne2 Nd4 Qg4 Nxe2 Qxe2 Bxg2 Rh2 Bb7 Bd2 Nf5 c3 Nxh4 O-O-O Bf3 Qf1 Bxd1 Qxd1 Bg5 Bd5 Qd6 c4 Nf5 Qa4 Qc7 Bc3 Nd4 f3 Bf6 Qa8+ Qc8 Qa7 Qc7 Qa6 Ne6 Bxe6 dxe6 Qa8+ Qc8 Qe4 Qc5 Re2 Kd7 Kc2 Qc6 Bxe5 Qxe4 Rxe4 Bxe5 Rxe5; white_wins 1; black_wins 2; draws 3; 
r1b1kbnr/pp1p1ppp/3P1qn1/1N6/5P2/6P1/PPP4P/R1BQKB1R b KQkq - acd 33; acs 1459; bm Nh6; cce -148; ce -138; pm Kd8 {5} Rb8 {1}; pv Nh6 Qd3 Nf5 Bh3 Bxd6 Bxf5 Bb8 Be3 Ne7 Be4 d5 O-O-O Bg4 Rd2 O-O Bxh7+ Kh8 Bd4 Qh6 Bc5 Qxh7 Bxe7 Qxd3 Rxd3 Re8 Re1 a6 Nc3 d4 Nd5 Bd6 Rxd4 Bf3 Rf1 Bxd5 Bxd6 Bc6 Rd2 f6 b3 Re4 Bc5 Rae8 Kb2 Re2 Rxe2 Rxe2 h3 Kg8; white_wins 4; black_wins 2; draws 0; 
r1b1kbnr/pp1p1ppp/3P1qn1/8/5P2/2N3P1/PPP4P/R1BQKB1R w KQkq - acd 32; acs 486; bm Nb5; cce 148; ce 128; pm Nb5 {6}; pv Nb5 Nh6 Qd3 Be7 Nc7+ Kd8 Nxa8 Qxd6 Be3 b6 O-O-O Qc6 Bh3 d6 Bxc8 Kxc8 Bd4 Rg8 Bxb6 Kb8 Nc7 Qxb6 Nd5 Qb7 Nxe7 Nxe7 Qxd6+ Ka8 Rhe1 Nc6 Qd7 Qxd7 Rxd7 Kb8 c3 Kc8 Rd6 Kc7 Red1 Re8 Rd7+ Kb6 R1d2 a6 Kc2 Re7 Rxe7 Nxe7 Rd6+ Kb5; white_wins 4; black_wins 2; draws 0; 
r1b1kbnr/pp1p1ppp/3P2n1/8/5P1q/2N3P1/PPP4P/R1BQKB1R b KQkq - acd 29; acs 461; bm Qf6; cce -148; ce -126; pm Qf6 {6}; pv Qf6 Nb5 Nh6 Qd3 Be7 Nc7+ Kd8 Nxa8 Qxd6 Be3 b6 O-O-O Qc6 Bh3 d6 Bxc8 Kxc8 Bd4 f6 Qa6+ Qb7 Nxb6+ axb6 Qxb6 Qxb6 Bxb6 Kd7 Rhe1 Ra8 a3 Bd8 Bxd8 Rxd8 b3 Ne7 c4; white_wins 4; black_wins 2; draws 0; 
r1b1kbnr/pp1p1ppp/3P2n1/8/5P1q/2N5/PPP3PP/R1BQKB1R w KQkq - acd 28; acs 471; bm g3; cce 148; ce 127; pm g3 {6}; pv g3 Qf6 Nb5 Qe6+ Be2 Kd8 O-O f5 Re1 Nf6 Bf3 Ne4 Be3 b6 Nc7 Qxd6 Qxd6 Bxd6 Nxa8 Bc5 Bxc5 bxc5 Bxe4 fxe4 Rxe4 Bb7 Ra4 Bxa8 Rxa7 Bc6 Re1 Ne7 Ra5 d6 Ra7 Nf5; white_wins 4; black_wins 2; draws 0; 
3k1b1r/1b1pq2p/1p1n2p1/4p3/3n1p2/1B1P3Q/PPP2PPP/R1B1K1NR w KQ - acd 38; acs 1710; bm Bd2; cce 167; ce 0; pm Bd2 {4} c3 {3} Nf3 {1}; pv Bd2 Nf7 Qg4 Nh6 Qh3 Nf7; white_wins 4; black_wins 1; draws 3; 
3k1b1r/1b1pq2p/1p1n2p1/4pp2/3n4/1B1P1Q2/PPP2PPP/R1B1K1NR w KQ - acd 28; acs 409; bm Qh3; cce 56; ce 39; pm Qh3 {8}; pv Qh3 f4 Ne2 f3 gxf3 Nxf3+ Kd1 Nf5 Ng3 Ng5 Nxf5 Nxh3 Nxe7 Bxh1 Nd5 Bxd5 Bxd5 Nxf2+ Ke2 Nh3 Kf3 Bg7 Be3 Kc7 Kg3 Nf4 Bf3 Ne6 c3 Nf4 Bxf4 exf4+ Kxf4 Rf8+ Kg3 Be5+ Kg2 Bd6 Be4 Bc5 Rf1 Rxf1 Kxf1; white_wins 3; black_wins 2; draws 3; 
3k1b1r/1b1pq2p/1pnn2p1/4pp2/8/1B1P1Q2/PPP2PPP/R1B1K1NR b KQ - acd 29; acs 295; bm Nd4; cce -56; ce -40; pm Nd4 {8}; pv Nd4 Qh3 f4 Ne2 f3 gxf3 Nxf3+ Kd1 Nf5 Ng3 Ng5 Nxf5 Nxh3 Nxe7 Bxh1 Nd5 Nxf2+ Ke2 Bxd5 Bxd5 Nh3 Be4 Nf4+ Bxf4 exf4 Kf3 Bc5 c3 Be3 d4 Ke7 a3 Re8 Bd3 Ra8 Bb5 d5 Re1 Kf6; white_wins 3; black_wins 2; draws 3; 
r1bk1bnr/pp1p1ppp/3P1qn1/1N6/5P2/4B3/PPP3PP/R2QKB1R b KQ - acd 33; acs 596; bm Nh6; cce 56; ce -36; pm Nxf4 {3} Qxb2 {3} Nh6 {2}; pv Nh6 Qd2 b6 O-O-O Nf5 Kb1 Bb7 Bf2 Bxd6 Nxd6 Qxd6 Qxd6 Nxd6 Rxd6 Kc7 Rd4 Rae8 Bg3 f5 Bd3 Bxg2 Rg1 Bh3 Be1 Bg4 Bc3 Re3 Ra4 a5 Bxg7 Rhe8 Bc3 Nh4 b4 Nf3 Rg3 axb4 Bxb4 Kb7 Kb2 Nxh2 Rxe3; white_wins 3; black_wins 4; draws 1; 
r1bk1bnr/pp1p1ppp/3P1qn1/1N6/5P2/8/PPP3PP/R1BQKB1R w KQ - acd 31; acs 458; bm Be3; cce -56; ce 37; pm Be3 {8}; pv Be3 Nh6 Qd2 b6 O-O-O Nf5 Kb1 Rb8 Bf2 h5 c4 Nxd6 Nxd6 Qxd6 Qxd6 Bxd6 Rxd6 Bb7 c5 bxc5 Bxc5 Nxf4 Ba6 Bxa6 Rxa6 Nd3 Bd4 Re8 Ra3 Ne5 Bxa7 Ra8 Bb6+ Ke7 Rg3 g6 Bd4 d6 Rd1 f6 Bc3 Ra4 Re3 Kd7 b3 Ra6 Bb4; white_wins 3; black_wins 4; draws 1; 
r1bqkb1r/ppp2ppp/2n5/8/3pp3/6P1/PPPP1P1P/RNBQKBNR b KQkq - acd 30; acs 477; bm d3; cce -56; ce 28; pm d3 {9}; pv d3 c3 Bc5 Qh5 Qe7 Bh3 O-O Bxc8 Raxc8 Nh3 Ne5 b4 g6 Qh6 Bd6 O-O f5 f4 exf3 Qe3 a5 Ba3 axb4 Bxb4 c5 Ba3 Ra8 Ng5 Ra4 Kh1 b5 Nxf3 f4 gxf4 Rfxf4; white_wins 3; black_wins 2; draws 3; 
r1bqkb1r/ppp2ppp/2n5/8/4p3/3p2P1/PPPP1P1P/RNBQKBNR w KQkq - acd 33; acs 1736; bm cxd3; cce 56; ce -63; pm c3 {5} cxd3 {3} Nc3 {1}; pv cxd3 exd3 Qf3 Bc5 Bxd3 O-O Ne2 Re8 Be4 Nd4 Nxd4 Qxd4 d3 f5 O-O fxe4 dxe4 Bh3 Rd1 Qxe4 Qxe4 Rxe4 Nc3 Re6 Be3 Bxe3 fxe3 c6 Re1 Bg4 e4 a5 Rac1 Rd8 Rc2 b5 Kg2 b4 Nb1 Rd3 Nd2 a4 e5 b3 axb3 axb3; white_wins 3; black_wins 2; draws 3; 
r1bqkbnr/pp3ppp/2p3n1/4P3/3P4/1BN5/PPP2PPP/R1BQK2R b KQkq - acd 35; acs 1758; bm Bb4; cce 333; ce 73; pm Be6 {8}; pv Bb4 O-O Bxc3 bxc3 N8e7 f4 h5 c4 Qa5 Bd2 Qb6 c3 Bg4 Qe1 Be6 Bc1 Qa6 Rf2 O-O-O Qe2 Qa5 Qc2 Bf5 Qd2 f6 a4 c5 d5 fxe5 fxe5 Nxe5 Qe1 Nd3 Qxe7 Qxc3 d6 Kb8 Rxf5 Qxa1; white_wins 1; black_wins 7; draws 0; 
r2qkbnr/pp3ppp/2p1b1n1/4P3/3P4/1BN5/PPP2PPP/R1BQK2R w KQkq - acd 33; acs 1648; bm O-O; cce -333; ce -76; pm Bxe6 {3} O-O {3} d5 {2}; pv O-O Qd7 Ne4 O-O-O c3 Be7 Bxe6 Qxe6 f4 Nh6 Qc2 Nh4 Qe2 f5 Ng5 Bxg5 fxg5 Ng8 Qf2 Ng6 Qxf5 Qxf5 Rxf5 N8e7 Rf2 Rhf8 Be3 Nd5 Bd2 Rxf2 Kxf2 Rf8+ Kg3 Ngf4 Bxf4 Nxf4 Re1 Ne6 h4 Kd7 Re3 h6 gxh6 gxh6 Re4; white_wins 1; black_wins 7; draws 0; 
3k1b1r/1b1pq2p/1p1n2p1/4pp2/3n4/1B1P3Q/PPP2PPP/R1B1K1NR b KQ - acd 28; acs 426; bm f4; cce -89; ce -47; pm f4 {8} e4 {1} h5 {1}; pv f4 Nf3 Nxf3+ gxf3 Nf5 Bd2 Nd4 O-O-O Bxf3 Rhe1 Bxd1 Kxd1 Qc5 Bc3 Bd6 Bxd4 exd4 a3 Kc7 Qh6 Qf5 Qg7 Rf8 Qxd4 Qh5+ Kc1 Qc5 Qxc5+ Bxc5 Rf1 Rf5 c3 Rh5 d4 Be7 Rh1 Bh4 f3 Bf6 Kc2 Rh3 Bd5 Kd6 Be4 Bh4 Kd2; white_wins 4; black_wins 2; draws 4; 
r1b1kbnr/pp1p1ppp/3P1qn1/1N6/5P2/8/PPP3PP/R1BQKB1R b KQkq - acd 32; acs 1535; bm Nxf4; c1 "Permutation"; cce 133; ce 152; pm Kd8 {8} Nxf4 {2}; pv Nxf4 Nc7+ Kd8 Be3 Qe5 Qd4 Qxd4 Bxd4 Ne6 Be5 Rb8 Bb5 a6 Bd3 Nf6 O-O Ne8 Rxf7 Bxd6 Bxd6 Nxd6 Nxe6+ dxe6 Rxg7 b5 Rd1 Rb7 Rxb7 Bxb7 Bxb5 Ke7 Bd3 h5 Re1 Rg8 Re2 Rg5 c4 a5 b3 h4 a3 Rg4 h3 Rf4 c5 Ne4; white_wins 3; black_wins 6; draws 1; 
r1bqkb1r/ppp2ppp/2n5/4p3/3p4/5NP1/PPPP1P1P/RNBQKB1R b KQkq - acd 35; acs 467; bm e4; cce -44; ce 0; pm e4 {11}; pv e4 Nh4 Qe7 f4 g5 fxg5 Ne5 b3 Bg4 Ba3 Qxg5 Be2 Bh3 Bf1 Bg4; white_wins 4; black_wins 3; draws 3; 
r1bqkb1r/ppp2ppp/2n5/8/3pp3/5NP1/PPPP1P1P/RNBQKB1R w KQkq - acd 40; acs 6240; bm Nh4; cce 44; ce 0; pm Nh4; pv Nh4 Qe7 f4 g5 fxg5 Ne5 Be2 d3 Nc3 dxc2 Qxc2 Nd3+ Kd1 Nf2+ Ke1 Nd3+ Kd1; white_wins 4; black_wins 3; draws 3; 
r1b1kbnr/pp1p1ppp/3P1qn1/8/5P2/2N5/PPP3PP/R1BQKB1R w KQkq - acd 33; acs 1003; bm Qe2+; cce -74; ce -60; pm Nb5 {10} Qe2+ {2}; pv Qe2+ Kd8 Ne4 Qe6 g4 Nf6 Ng5 Qe8 Qxe8+ Kxe8 Bc4 Bxd6 Nxf7 Bb4+ Bd2 Bxd2+ Kxd2 d5 Nxh8 Nxh8 Be2 Bd7 Rae1 Kf8 h3 Ne4+ Kc1 Nf7 Bf3 Nfd6 Rd1 Bc6 Rhe1 Rc8 h4 b5 h5 b4 Rd3 a5 g5 Bb7 h6 gxh6 gxh6; white_wins 4; black_wins 6; draws 2; 
r1bqk2r/pppp1ppp/5n2/4n3/1b1PP3/2N5/PPP2PPP/R1BQKB1R w KQkq - acd 32; acs 416; bm dxe5; cce 222; ce 124; pm dxe5 {12}; pv dxe5 Nxe4 Qg4 d5 Qxg7 Rf8 Bd3 Nxc3 a3 Ba5 Bd2 Be6 bxc3 Qd7 Qf6 Qe7 Bxh7 Qxf6 exf6 c5 Bd3 Rg8 h4 c4 Bf1 Bd8 h5 Bxf6 O-O-O Kf8 Kb2 Kg7 Be2 Kh7 Bf3 Rad8 Bf4 Be7 a4 Bc5 Bg3 Rge8; white_wins 8; black_wins 2; draws 2; 
r1bqk2r/pppp1ppp/5n2/4P3/1b2P3/2N5/PPP2PPP/R1BQKB1R b KQkq - acd 32; acs 446; bm Nxe4; cce -222; ce -130; pm Nxe4 {12}; pv Nxe4 Qg4 d5 Qxg7 Rf8 Bd3 Nxc3 a3 Ba5 Bd2 Qe7 b4 Bb6 Bxc3 Be6 O-O O-O-O Qf6 Qxf6 exf6 h5 a4 a6 Rfe1 Rg8 Re5 h4 a5 Ba7 Rh5 Rh8 Rg5 d4 Bd2 Bb8 Rg7 c6 Re1 Bd6 Re4; white_wins 8; black_wins 2; draws 2; 
r1bqk2r/pppp1ppp/8/4P3/1b2n3/2N5/PPP2PPP/R1BQKB1R w KQkq - acd 32; acs 473; bm Qg4; cce 222; ce 119; pm Qg4 {10} Qd4 {2}; pv Qg4 d5 Qxg7 Rf8 Bd3 Nxc3 a3 Ba5 Bd2 Qe7 b4 Bb6 Bxc3 Be6 a4 a5 Rb1 Kd7 Qh6 Kc8 O-O Re8 h3 axb4 Bxb4 Bc5 Bd2 Bb6 a5 Bxa5 Ra1 b6 Bg5 Qd7 Qxh7 Kb7 Rfb1 Rg8; white_wins 8; black_wins 2; draws 2; 
r1bqkbnr/pp3ppp/2p3n1/3BP3/3P4/2N5/PPP2PPP/R1BQK2R w KQkq - acd 30; acs 447; bm Bb3; cce -370; ce -77; pm Bb3 {8} Be4 {3} Bf3 {1}; pv Bb3 Bb4 O-O Bxc3 bxc3 Be6 f4 Qd7 c4 N8e7 a4 O-O Ba3 Rad8 c3 Rfe8 h3 f6 Qe2 Rf8 Bc2 fxe5 Bxg6 hxg6 Rae1 Rde8 g4 Rf7 dxe5 b6 Rb1 Qc8 Bd6 Qa6 Rb4; white_wins 1; black_wins 11; draws 0; 
r1bqkb1r/pppp1p1p/2n2np1/3P4/4P3/P1N5/1PP2PPP/R1BQKB1R b KQkq - acd 36; acs 1273; bm Bg7; cce -28; ce 0; pm Bg7 {12} Nb8 {4} Na5 {1} Ne7 {1}; pv Bg7 dxc6 bxc6 Bc4 O-O O-O d6 Rb1 Qe7 Re1 Rb8 Bb3 Be6 Bg5 Bxb3 cxb3 a5 e5 dxe5 Ne4 Qe6 Nc5 Qd6 Bxf6 Qxc5 Rxe5 Qd6 Bxg7 Qxd1+ Rxd1 Kxg7 Re3 Rfd8 Rxd8 Rxd8 Kf1 Rd2 Re2 Rd1+ Re1 Rd2 Re2; white_wins 6; black_wins 5; draws 5; 
r1bqkb1r/pppp1p1p/2n2np1/4N3/4P3/P1N5/1PPP1PPP/R1BQKB1R b KQkq - acd 36; acs 335; bm Nxe5; cce -28; ce 24; pm Nxe5 {18}; pv Nxe5 d4 Nc6 d5 Ne5 f4 Neg4 e5 Bc5 exf6 d6 Bb5+ Kf8 Ne4 Bb6 Qf3 a6 Be2 Bf5 Bd2 Qd7 h3 Bxe4 Qxe4 Nf2 Qe7+ Qxe7 fxe7+ Kxe7 Rf1 Ne4 f5 Rae8 Bd3 Kd7 O-O-O Nf2 Rde1 Rxe1+ Bxe1 Be3+ Bd2 Nxd3+ cxd3 Bxd2+ Kxd2 g5 Re1 h5 Kc2 h4 Kc3 Re8 Rxe8 Kxe8; white_wins 6; black_wins 5; draws 5; 
r1bqkb1r/pppp1p1p/2n2np1/8/3PP3/P1N5/1PP2PPP/R1BQKB1R w KQkq - acd 35; acs 583; bm d5; cce 28; ce -32; pm d5 {18}; pv d5 Ne5 f4 Neg4 e5 Bc5 exf6 d6 Qe2+ Kf8 h3 Nf2 Rh2 Qxf6 Be3 Bg4 hxg4 Re8 Bxf2 Qxf4 g3 Bxf2+ Rxf2 Qxg4 O-O-O Rxe2 Nxe2 Kg7 Kb1 Re8 Rf4 Qg5 Rc4 Re7 g4 a6 Nc3 h5 gxh5; white_wins 6; black_wins 5; draws 5; 
r1bqkb1r/pppp1p1p/5np1/4n3/3PP3/P1N5/1PP2PPP/R1BQKB1R b KQkq - acd 37; acs 463; bm Nc6; cce -28; ce 11; pm Nc6 {18}; pv Nc6 d5 Ne5 f4 Neg4 e5 Bc5 exf6 d6 Qe2+ Kf8 h3 Nf2 Rh2 Qxf6 Be3 Bg4 hxg4 Re8 Bxf2 Qxf4 g3 Bxf2+ Rxf2 Qxg4 O-O-O Rxe2 Nxe2 Qg5+ Kb1 Kg7 Rf3 Re8 Nf4 Re5 Bh3 Qe7 Bc8 c5 dxc6 bxc6 Rff1 a5 Nd3 Re3 g4 h6 Rde1; white_wins 6; black_wins 5; draws 5; 
r1bqkb1r/pppp1p1p/5np1/4n3/4P3/P1N5/1PPP1PPP/R1BQKB1R w KQkq - acd 35; acs 412; bm d4; cce 28; ce -24; pm d4 {18}; pv d4 Nc6 d5 Ne5 f4 Neg4 e5 Bc5 exf6 d6 Bb5+ Kf8 Ne4 Bb6 Qf3 a6 Bd3 Nxf6 f5 Nxe4 Bxe4 gxf5 Bd3 Qf6 c3 Bd7 Bf4 Re8+ Kd2 Kg7 Raf1 Bb5 Bxb5 axb5 Kc1 Qh4 g3 Qg4 Qd3 Re4 Bd2 Rhe8 Qxb5; white_wins 6; black_wins 5; draws 5; 
r1bqkbnr/ppp2ppp/6n1/3BP3/3P4/2N5/PPP2PPP/R1BQK2R b KQkq - acd 35; acs 1170; bm N8e7; c1 "Permutation"; cce 361; ce 94; pm c6 {12} N8e7 {4}; pv N8e7 Bg5 c6 Bb3 h6 Be3 Nf5 O-O h5 Qf3 Be7 Rad1 Be6 d5 cxd5 Nxd5 Qc8 Nxe7 Nfxe7 Bxe6 fxe6 Bg5 Qc6 Qe2 Nf5 Rfe1 Nfh4 Qe4 Qxe4 Rxe4 Nf5 c3 a5 g3 b5 f3 O-O Kf2 Kh8 Rd7 Kg8 a3; white_wins 1; black_wins 14; draws 1; 
r1bqkbnr/ppp2ppp/6n1/3pP3/2BP4/2N5/PPP2PPP/R1BQK2R w KQkq d6 acd 31; acs 384; bm Bxd5; cce -361; ce -90; pm Bxd5 {16}; pv Bxd5 N8e7 Bg5 c6 Bb3 h6 Be3 Nf5 O-O Qh4 Qd3 Be7 f4 O-O Ne4 Bd8 c4 Nxe3 Qxe3 Ne7 Qd2 Bc7 Nd6 Rb8 c5 b6 Qd3 g6 g3 Qh3 Rf2 Bf5 Qf3 bxc5 dxc5 Be6; white_wins 1; black_wins 14; draws 1; 
r1bqkbnr/pp1p1ppp/3p2n1/4P3/5P2/2N5/PPP3PP/R1BQKB1R w KQkq - acd 30; acs 455; bm exd6; cce -58; ce -52; pm exd6 {23}; pv exd6 Qf6 Qe2+ Qe6 Nb5 Qxe2+ Bxe2 Rb8 Be3 b6 O-O-O Nh4 g3 Nf5 Bf2 Nf6 Rhe1 a6 g4 axb5 gxf5 Kd8 Bh4 Ba6 a4 Bb7 Bxb5 Bc6 Bc4 Ra8 Bxf7 Kc8 b3 Kb7 Kb2 Ne4 Be7 Ra5 Rf1 Kc8 f6 gxf6; white_wins 9; black_wins 12; draws 2; 
r1bqkbnr/pp1p1ppp/3P2n1/8/5P2/2N5/PPP3PP/R1BQKB1R b KQkq - acd 28; acs 363; bm Qf6; cce 58; ce 49; pm Qf6 {12} Qh4+ {6} Qb6 {3} Qa5 {2}; pv Qf6 Qe2+ Qe6 Nb5 Qxe2+ Bxe2 Kd8 Be3 b6 Nxa7 Bxd6 Bxb6+ Bc7 Bxc7+ Kxc7 Nb5+ Kb6 Nd6 Nf6 g3 Bb7 O-O Rhf8 Rfe1 Bc6 c4 Ne4 Nf5 Rfb8 b4 Nc3 Bf1 Rxa2 Rxa2 Nxa2 b5 Bb7 Nxg7 Nb4 f5; white_wins 9; black_wins 12; draws 2; 
r1bqkb1r/pppp1ppp/5nn1/4P3/3P4/2N5/PPP2PPP/R1BQKB1R b KQkq - acd 29; acs 389; bm Ng8; cce 148; ce 82; pm Ng8 {27}; pv Ng8 Bc4 d5 Bxd5 N8e7 Bg5 c6 Bb3 h6 Be3 Nf5 O-O Qh4 Qd3 Be7 Ne4 Nf4 Bxf4 Qxf4 g3 Qg4 f3 Qg6 c4 O-O d5 cxd5 cxd5 Bd7 Rf2 Rac8 Re1 Kh8; white_wins 7; black_wins 15; draws 2; 
r1bqkb1r/pppp1ppp/5nn1/8/3PP3/2N5/PPP2PPP/R1BQKB1R w KQkq - acd 29; acs 367; bm e5; cce -148; ce -89; pm e5 {27}; pv e5 Ng8 Bc4 d5 Bxd5 N8e7 Bg5 c6 Bb3 h6 Be3 Nf5 O-O Qh4 Qd3 Be7 Ne4 O-O c3 a5 Bd2 a4 Bc2 Rd8 Qf3 Be6 h3 Bf8 Rfe1 Qe7 b4 Qc7 Nc5 Bxc5 bxc5; white_wins 7; black_wins 15; draws 2; 
r1bqkbnr/pppp1ppp/6n1/4P3/2BP4/2N5/PPP2PPP/R1BQK2R b KQkq - acd 29; acs 431; bm d5; cce 148; ce 94; pm d5 {16} d6 {5} Bb4 {4} c6 {1}; pv d5 Bxd5 N8e7 Bg5 c6 Bb3 h6 Be3 Nf5 O-O h5 Qf3 Be7 Rad1 Be6 d5 cxd5 Nxd5 Qc8 Nxe7 Nfxe7 Bxe6 fxe6 Bg5 Qc6 Qe2 Nf5 Rfe1 Rc8 c3 Nge7 Qc2 Nd5 h3 O-O Qe2 Qe8 Qe4 Kh8; white_wins 7; black_wins 15; draws 2; 
r1bqkbnr/pppp1ppp/6n1/4P3/3P4/2N5/PPP2PPP/R1BQKB1R w KQkq - acd 30; acs 470; bm Bc4; cce -148; ce -81; pm Bc4 {27}; pv Bc4 d5 Bxd5 N8e7 Bg5 c6 Bb3 h6 Be3 Nf5 O-O Qh4 Qd3 Be7 Ne4 O-O f4 Be6 Bxe6 fxe6 Bd2 Rad8 c3 Qh5 Rf2 Ngh4 g3 Qg4 Kh1 Ng6 Qc4 Rd5 Kg1; white_wins 7; black_wins 15; draws 2; 
r1bqkbnr/pppp1ppp/3P2n1/4P3/5P2/2N5/PPP3PP/R1BQKB1R b KQkq - acd 30; acs 405; bm cxd6; cce 31; ce 63; pm cxd6 {23} c6 {5} Qh4+ {1}; pv cxd6 exd6 Qf6 Qe2+ Qe6 Nb5 Qxe2+ Bxe2 Rb8 Be3 b6 O-O-O Nh4 g3 Nf5 Bf2 Nf6 Rhe1 Kd8 Nxa7 Ne4 Bg1 Nexd6 g4 Nh4 Rd2 h5 gxh5 Nhf5 Bg4 Kc7 Re5 g6 Nxc8 Rxc8 hxg6 fxg6; white_wins 12; black_wins 14; draws 3; 
r1bqkbnr/pppp1ppp/6n1/3PP3/5P2/2N5/PPP3PP/R1BQKB1R w KQkq - acd 37; acs 708; bm d6; cce -31; ce -59; pm d6 {29}; pv d6 cxd6 exd6 Qf6 Qe2+ Kd8 Ne4 Qe6 g4 Nf6 Ng5 Qxe2+ Bxe2 Ke8 Bc4 Bxd6 Nxf7 Bb4+ Bd2 d5 Nxh8 Bxd2+ Kxd2 dxc4 Nxg6 hxg6 Rhe1+ Kf7 g5 Nd5 Re5 Be6 Rae1 Rd8 Kc1 Bg4 Rg1 Bh5 Rge1 b6 h3 Nxf4 Re7+ Kg8 Rxa7 Nxh3; white_wins 12; black_wins 14; draws 3; 
N2k1b1r/pb1pq2p/1pnn2p1/3Qpp2/8/1B1P4/PPP2PPP/R1B1K1NR w KQ - acd 38; acs 1857; bm h4; c3 "h4"; cce 0; ce 53; pm h4 {28} Nh3 {1} Nxb6 {1} Qf3 {1}; pv h4 f4 Qf3 Bh6 Qg4 e4 d4 e3 Nf3 Rf8 O-O Ne4 h5 Nxf2 Rxf2 exf2+ Kxf2 Bxa8 hxg6 hxg6 Bd2 Qd6 c3 Bg7 Qg5+ Ne7 Re1 Bf6 Qg4 Bxf3 gxf3 g5 Ke2 Kc7 Kd1 Rh8 Kc1 Rh2 Qg1 Rh3 Qg4 Rh4 Qg2 Nf5; white_wins 12; black_wins 12; draws 7; 
N1bk1b1r/p2pq2p/1pnn2p1/3Qpp2/8/1B1P4/PPP2PPP/R1B1K1NR b KQ - acd 43; acs 3246; bm Nd4; c3 "Bb7"; cce 14; ce -53; pm Bb7 {31} Nd4 {1}; pv Nd4 Nxb6 axb6 Nh3 f4 Qa8 Kc7 Bd5 Nxc2+ Ke2 Nb5 Bd2 Nbd4+ Kd1 Nxa1 Qa7+ Kd8 Qxb6+ Ke8 Bc3 Qc5 Qxc5 Bxc5 b4 Bd6 Bxa1 Bxb4 Bxd4 exd4 Ke2 Rf8 Rb1 Bc5 Rb5 d6 Ng5 Ke7 Bc6 Ba6 Ra5 Bc8 Kf3 h6 Ne4 Be6 Nxc5 dxc5 Be4 g5 Rxc5 g4+ Ke2 Bxa2 f3 Be6 fxg4 Bxg4+ Kd2; white_wins 12; black_wins 13; draws 7; Opening ECO:C27j; Vienna: Frankenstein-Dracula, 11.d3; 1.e4 e5 2.Nc3 Nf6 3.Bc4 Nxe4 4.Qh5 Nd6 5.Bb3 Nc6 6.Nb5 g6 7.Qf3 f5 8.Qd5 Qe7 9.Nxc7+ Kd8 10.Nxa8 b6 11.d3 *; 
r1bqkb1r/pppp1ppp/5n2/3Pn3/4P3/2N5/PPP2PPP/R1BQKB1R w KQkq - acd 31; acs 461; bm f4; cce -69; ce -59; pm f4 {32}; pv f4 Ng6 e5 Ng8 d6 cxd6 exd6 Qf6 Qe2+ Qe6 Nb5 Qxe2+ Bxe2 Rb8 Be3 b6 O-O-O Nh4 g3 Nf5 Bf2 Nf6 Rhe1 Kd8 Nxa7 Ne4 Bg1 Nexd6 Rd3 Ba6 Rxd6 Bxd6 Bxa6 Bc5 Bd3 Bxg1 Rxg1 Ra8 Nb5 Rxa2 Kb1; white_wins 12; black_wins 17; draws 3; 
r1bqkb1r/pppp1ppp/5n2/3Pn3/4PP2/2N5/PPP3PP/R1BQKB1R b KQkq - acd 34; acs 564; bm Ng6; cce 69; ce 63; pm Ng6 {32}; pv Ng6 e5 Ng8 d6 cxd6 exd6 Qf6 Qe2+ Kd8 Ne4 Qe6 g4 Nf6 Ng5 Qxe2+ Bxe2 Ke8 Bc4 Bxd6 Nxf7 Bb4+ Bd2 Bxd2+ Kxd2 d5 Nxh8 Nxh8 Be2 Ng6 f5 Ne5 h3 Bd7 Ke3 Kf7 Kf4 Re8 Rhe1 Ne4 Bf3 Nxf3 Kxf3 g6 fxg6+ Kxg6 Rad1 Rf8+ Kg2 Rf2+ Kg1 Rxc2 Rxe4 dxe4; white_wins 12; black_wins 17; draws 3; 
r1bqkb1r/pppp1ppp/5nn1/3P4/4PP2/2N5/PPP3PP/R1BQKB1R w KQkq - acd 29; acs 408; bm e5; cce -69; ce -89; pm e5 {32}; pv e5 Ng8 Qe2 Bb4 f5 N6e7 f6 gxf6 exf6 Nxf6 Qe5 O-O Qxf6 Nxd5 Qd4 Qf6 Qxf6 Re8+ Be2 Nxf6 Bd2 d5 O-O-O c6 Rhf1 Bxc3 Bxc3 Rxe2 Bxf6 Rxg2 h4 Bg4 Rg1 Rxg1 Rxg1 h5 Re1 Kh7 Bd4 Kg6; white_wins 12; black_wins 17; draws 3; 
r1bqkb1r/pppp1ppp/5nn1/3PP3/5P2/2N5/PPP3PP/R1BQKB1R b KQkq - acd 34; acs 523; bm Ng8; cce 69; ce 75; pm Ng8 {29} Bc5 {2} Bb4 {1}; pv Ng8 d6 cxd6 exd6 Qf6 Qe2+ Qe6 Nb5 Qxe2+ Bxe2 Rb8 Be3 b6 O-O-O a6 Nc7+ Kd8 f5 Ne5 Nd5 b5 Rhe1 f6 Ba7 Bxd6 Nxf6 Rb7 Ne4 Bc7 Bf2 Nf6 Nc5 Re8 Ne6+ Rxe6 fxe6 d6 Bf3 Nxf3 gxf3 Ke7 Re2 d5 Bd4 Bf4+ Kb1 Rc7 c3; white_wins 12; black_wins 17; draws 3; 
r1bqkb1r/ppp2ppp/2n5/3pp3/4N3/5NP1/PPPP1P1P/R1BQKB1R w KQkq - acd 32; acs 845; bm Nc3; cce 175; ce 21; pm Nc3 {36}; pv Nc3 d4 Ne4 f5 Neg5 e4 Bc4 exf3 d3 Bb4+ Kf1 Ne5 Bb3 Qf6 a3 Be7 Bf4 Bd7 Bxe5 Qxe5 Nf7 Qe2+ Qxe2 fxe2+ Kxe2 Rf8 Ne5 O-O-O f4 Rde8 Bf7 Rd8 Rhe1 Bf6 Bb3 g5 Kf3 Rde8 Bf7 Re7 Nxd7 Kxd7 fxg5 Bxg5 Rxe7+ Kxe7; white_wins 20; black_wins 7; draws 6; 
r1bqkb1r/ppp2ppp/2n5/3pp3/8/2N2NP1/PPPP1P1P/R1BQKB1R b KQkq - acd 34; acs 476; bm d4; cce -175; ce -22; pm d4 {35} e4 {1}; pv d4 Ne4 f5 Neg5 e4 Bc4 exf3 Nf7 Qe7+ Kf1 Ne5 Nxe5 Qxe5 Qxf3 Qe4 Kg2 Qxf3+ Kxf3 Kd7 Kg2 b6 Re1 Bb7+ f3 Re8 Rxe8 Kxe8 b3 g6 Bb2 Bg7 a4 Kd7 Kf2 Re8 a5 Bc6 axb6 axb6 b4 b5 Bf1 Bf6 Bd3 Be7 Bxd4 Bxb4 c3 Bd6 Be3; white_wins 20; black_wins 7; draws 6; 
r1bqkb1r/ppp2ppp/2n5/4p3/3p4/2N2NP1/PPPP1P1P/R1BQKB1R w KQkq - acd 36; acs 5880; bm Ne4; cce 175; ce 11; pm Bg2 {14} Nb1 {11} Nb5 {6} Ne4 {4}; pv Ne4 f5 Neg5 e4 Bc4 exf3 d3 Bb4+ Kf1 Ne5 Bb3 Qf6 Bf4 Bd7 Bxe5 Qxe5 Nf7 Qe2+ Qxe2+ fxe2+ Kxe2 Rf8 a3 Ba5 Ne5 O-O-O f4 Rde8 Kf1 Bd2 Bd5 Ba4 Ke2 Be3 b3 Bb5 a4 Ba6 h4 c6 Bc4 Bxc4 bxc4 Kc7 a5 g6 Rhb1 Rd8 Kf3 Rde8 c5; white_wins 20; black_wins 7; draws 6; 
r1bqkb1r/pppp1ppp/2n5/4p3/4n3/2N2NP1/PPPP1P1P/R1BQKB1R w KQkq - acd 34; acs 576; bm Nxe4; cce 175; ce 21; pm Nxe4 {36}; pv Nxe4 d5 Nc3 d4 Na4 e4 Nh4 Qf6 f4 Be7 Bg2 b5 Bxe4 bxa4 O-O Bd7 c3 O-O Qxa4 Rae8 Kh1 Qe6 d3 f5 Bg2 Nb4 Qd1 Bxh4 cxb4 Bf6 Qc2 Qd6 Bd2 Re2 Bf3; white_wins 20; black_wins 7; draws 6; 
r1bqkb1r/pppp1ppp/2n5/4p3/4N3/5NP1/PPPP1P1P/R1BQKB1R b KQkq - acd 32; acs 281; bm d5; cce -175; ce -34; pm d5 {36}; pv d5 Nc3 d4 Nb1 e4 Nh4 Qe7 Bb5 Bh3 Bxc6+ bxc6 f4 Qe6 Qe2 Be7 b3 O-O Bb2 Qd5 Qc4 Qxc4 bxc4 h6 Bxd4 Rfd8 Be5 g5 fxg5 hxg5 Nc3 gxh4 Rb1 Be6 Rb7 e3 dxe3 Bxc4 Rxc7; white_wins 20; black_wins 7; draws 6; 
r1bqkb1r/pppp1ppp/2n2n2/3P4/4P3/2N5/PPP2PPP/R1BQKB1R b KQkq - acd 33; acs 813; bm Ne5; cce 44; ce 66; pm Ne5 {32} Nb4 {3} Nb8 {3} Bb4 {2} g6 {1}; pv Ne5 f4 Ng6 e5 Ng8 d6 cxd6 exd6 Qf6 Qe2+ Qe6 Nb5 Qxe2+ Bxe2 Rb8 Be3 b6 O-O-O Nh4 g3 Nf5 Bf2 Kd8 g4 a6 gxf5 axb5 Rhe1 Nf6 Bh4 Bb7 Bxb5 Bc6 Bc4 Ra8 Bxf7 Kc8 Rd4 Kb7 h3 Ra4 Rxa4 Bxa4 Bxf6 gxf6 Bd5+ Bc6 Bxc6+ Kxc6; white_wins 16; black_wins 20; draws 4; 
r1bqkb1r/pppp1ppp/2n2n2/8/3PP3/2N5/PPP2PPP/R1BQKB1R w KQkq - acd 31; acs 451; bm d5; cce -79; ce -55; pm d5 {41} e5 {5}; pv d5 Ne5 f4 Ng6 e5 Ng8 d6 cxd6 exd6 Qf6 Qe2+ Kd8 Ne4 Qe6 g4 Nf6 Ng5 Qe8 Qxe8+ Kxe8 Bc4 Bxd6 Nxf7 Bb4+ Bd2 d5 Nxh8 Bxd2+ Kxd2 Nxh8 Be2 Bd7 Bf3 Ng6 h4 Ke7 Rae1+ Kd6 g5 Ne4+ Bxe4 dxe4 h5 Nxf4 h6 Bf5 hxg7 Rg8; white_wins 16; black_wins 24; draws 5; 
r1bqkb1r/pppp1ppp/5n2/4n3/3PP3/2N5/PPP2PPP/R1BQKB1R b KQkq - acd 35; acs 91; bm Nc6; cce 108; ce 124; pm Nc6 {46} Ng6 {27} Bb4 {1}; pv Nc6 d5 Ne5 f4 Ng6 e5 Ng8 Qe2 Bb4; white_wins 23; black_wins 40; draws 7; 
r1bqkb1r/pppp1ppp/5n2/4n3/4P3/2N5/PPPP1PPP/R1BQKB1R w KQkq - acd 30; acs 477; bm d4; cce -108; ce -94; pm d4 {74}; pv d4 Ng6 e5 Ng8 Bc4 c6 Qe2 Bb4 Bxf7+ Kxf7 Qc4+ d5 exd6+ Be6 Qxb4 Qb6 Qc5 Qxc5 dxc5 Bf5 Kd1 Nf6 Be3 b6 h3 Rad8 cxb6 axb6 Bxb6 Rxd6+ Kc1 Nd5 Rd1 Ngf4 g4 Rd7 Nxd5 Nxd5 Bc5 Nf4 Rd6 Be6 Rxd7+ Bxd7 a4; white_wins 23; black_wins 40; draws 7; 
r1bqkb1r/pppp1ppp/2n2n2/4N3/4P3/2N5/PPPP1PPP/R1BQKB1R b KQkq - acd 38; acs 2128; bm Nxe5; cce 100; ce 100; id "Silver-Gambit.18"; pm Nxe5 {74} d5 {1}; pv Nxe5 d4 Ng6 e5 Ng8 Bc4 d5 Bxd5 N8e7 Bg5 c6 Bb3 h6 Be3 Nf5 O-O h5 Ne4 Be6 c3 Be7 Re1 Bxb3 axb3 Nxe3 fxe3 Qd5 Qc2 Qe6 Rf1 O-O b4 a6 Nc5 Bxc5 bxc5 Rad8 Qf5 Qxf5 Rxf5 h4; white_wins 24; black_wins 40; draws 7; Opening Four Knights Game: Halloween Gambit. Plasma Variation ; CaxtonID: 551 ECO: C46;