[Event "Omega-Delta Gambit         Game"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "Genius2"]
[Black "Nakamura           9/5/96"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "42"]
[EventDate "1996.??.??"]

1. Nf3 d5 2. g3 e5 3. Nxe5 Nd7 4. Nf3 Bd6 5. Bg2 h5 6. O-O h4 7. Nxh4 Rxh4 8.
gxh4 Qxh4 9. h3 Ndf6 10. f4 Bxh3 11. e3 Bxg2 12. Kxg2 Ng4 13. Rf3 Qh2+ 14. Kf1
N8f6 15. Nc3 O-O-O 16. Nb5 Rh8 17. Ke1 Ne4 18. Nxd6+ cxd6 19. Qe2 19... Qh4+ $1
20. Kd1 Ngf2+ 21. Qxf2 21... Nxf2+ {[Chess Genius resigns 0-1]} 0-1

[Event "Omega-Delta Gambit          Game"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "Chessica"]
[Black "Nakamura           8/30/96"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "70"]
[EventDate "1996.??.??"]

1. Nf3 d5 2. g3 e5 3. Nxe5 Bd6 4. Nf3 h5 5. Bg2 h4 6. Nxh4 Rxh4 7. gxh4 Qxh4 8.
Bxd5 $2 {[White has no time to waste on pawn captures. He has to develop &
castle  very quickly.]} 8... Nf6 9. Bf3 Ng4 10. Bxg4 Bxg4 11. d4 Nc6 12. Qd3
12... O-O-O {[White is in very real trouble here. His 2 rooks, bishop and
knight are not  active and his king is not in a safe position.]} 13. Qe4 f5 14.
Qe6+ Kb8 15. c3 f4 16. Qg6 Bh5 17. Qxg7 {[It is really unbelievable. White is
still snatching pawns. White's king is  in very real danger of being
checkmated.]} 17... Re8 18. O-O f3 19. Bf4 Bxf4 20. Qg3 Bxg3 21. fxg3 Qh3 22.
Rf2 fxe2 23. Nd2 e1=Q+ 24. Rxe1 Rxe1+ 25. Nf1 b6 26. g4 Bxg4 27. Rf8+ Kb7 28.
d5 Ne5 29. Rf6 Bf3 30. Rxf3 Nxf3+ 31. Kf2 Qxf1+ 32. Kg3 Ne5 33. Kh4 Qg2 34. h3
Qg6 35. d6 Nf3# 0-1

[Event "Omega-Delta Gambit          Game"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "CM4000"]
[Black "Nakamura             9/6/96"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "64"]
[EventDate "1996.??.??"]

1. Nf3 d5 2. g3 e5 3. Nxe5 h5 4. Bg2 h4 5. gxh4 Rxh4 6. d4 Nc6 7. Nxc6 bxc6 8.
c4 Nf6 9. Nc3 Ne4 10. Nxe4 dxe4 11. Qa4 Bd7 12. Qa5 12... f6 {
[12...f6 played to prevent 13.Bg5.]} 13. Bd2 Rb8 14. O-O-O Bd6 15. c5 Be7 16.
Kb1 f5 17. Qxa7 17... Be6 {
[I had to move my light square bishop to the active square d5.]} 18. Qa4 Bd5
19. Qc2 19... Ra8 {[My rook was played to the a file to provoke some kind of
pawn weakness  around White's king.]} 20. b3 Bf6 21. e3 21... Ke7 {[I moved my
king to e7 to start a long range plan to move my rook on the h  file to b8
where it will be effective in the attack on White's king.]} 22. Bc3 Qd7 23. Bb2
23... Qe6 {
[23...Qe6 was played to strengthen the center and to aim for the b3 square.]}
24. Qd2 Rhh8 25. h3 Rhb8 26. h4 26... Bxb3 {[The question was which piece do I
sacrifice? I knew that after 27.axb3 Qxb3  White cannot play 28.Qc2 because 28.
..Ra1+ wins the Queen and the game. I   looked at 26...Rxa2 and 26...Rxb3 but
realized that I needed both rooks.]} 27. axb3 Qxb3 28. Qe2 Ra2 29. Rd2 Rba8 30.
Qa6 {[A desperado move, White is clearly lost.]} 30... R8xa6 31. Kc1 Ra1+ 32.
Bxa1 Rxa1# 0-1

[Event "Omega-Delta Gambit           Game"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "CM4000"]
[Black "CM4000                9/6/96"]
[Result "1/2-1/2"]
[ECO "A07"]
[PlyCount "145"]
[EventDate "1996.??.??"]

1. Nf3 d5 2. g3 e5 3. Nxe5 f6 4. Nf3 Bd6 5. d4 Ne7 6. c4 dxc4 7. e4 Be6 8. Nc3
c6 9. e5 Bb4 10. exf6 gxf6 11. Bg2 O-O 12. Qe2 Bf7 13. O-O Re8 14. Be3 Nd5 15.
Rac1 Qe7 16. Rfe1 Nxe3 17. fxe3 Qe6 18. Nd2 Kg7 19. d5 Qf5 20. Qxc4 Na6 21. Be4
Qg5 22. Qd3 Bxc3 23. Rxc3 Nb4 24. Qd4 Nxd5 25. Rd3 Bg6 26. Bxg6 hxg6 27. Nf3
Qh6 28. e4 Nb6 29. e5 f5 30. e6+ Kg8 31. Qb4 Qg7 32. e7 Rab8 33. Rd6 Nd5 34.
Qc4 Rxe7 35. Rxe7 Qxe7 36. Rxg6+ Kf7 37. Rg5 Qe3+ 38. Kg2 Kf6 39. h4 Re8 40.
Qd4+ Qxd4 41. Nxd4 Re5 42. Kf3 c5 43. Ne2 Re3+ 44. Kf2 Rd3 45. Ke1 b5 46. Rg8
a5 47. Rf8+ Kg6 48. Rc8 c4 49. Rc5 Kf6 50. Rxb5 c3 51. Rxa5 cxb2 52. Rb5 Re3
53. Rxb2 Nc3 54. Kd2 Rxe2+ 55. Kxc3 Re3+ 56. Kd4 Rxg3 57. Rb6+ Kf7 58. h5 Ra3
59. Ke5 Rxa2 60. Kxf5 Ra5+ 61. Kg4 Kg7 62. h6+ Kg8 63. Rg6+ Kh7 64. Rd6 Ra4+
65. Kh5 Ra5+ 66. Kh4 Ra4+ 67. Kh3 Ra5 68. Kg3 Rh5 69. Rd7+ Kxh6 70. Kf4 Kg6 71.
Kg3 Kf5 72. Kf2 Rh6 73. Rd5+ 1/2-1/2

[Event "Omega-Delta Gambit           Game"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "MChessPro v3.5"]
[Black "Nakamura      8/27/96"]
[Result "0-1"]
[ECO "A07"]
[PlyCount "82"]
[EventDate "1996.??.??"]

1. Nf3 d5 2. g3 e5 3. Nxe5 Bd6 4. d4 Nd7 5. Bg2 Ngf6 6. Bf4 O-O 7. e3 Qe7 8.
Nd3 c6 9. Bxd6 Qxd6 10. O-O Re8 11. Nc3 Ne4 12. Nxe4 dxe4 13. Nf4 Nf6 14. c4
Bf5 15. Qd2 g5 16. Ne2 Bg4 17. Nc3 Re7 18. h3 Bh5 19. a3 Rd8 20. b4 Rde8 21.
Rfe1 Qe6 22. g4 $2 {[More king side pawn weaknesses.]} 22... Bg6 23. Qa2 {
[Nimzovich had said that you should over protect your weak point. Black's  e4
pawn is guarded 5 times.]} 23... h5 24. gxh5 Bxh5 25. b5 Bf3 26. bxc6 bxc6 27.
Rab1 g4 28. h4 Kg7 29. Ne2 Rh8 30. Nf4 Qf5 31. a4 Rxh4 32. Ne2 Qh7 33. Ng3 Nh5
34. Qa3 Nxg3 35. fxg3 Rh2 36. Qa2 {
[MChess Pro looked at over 2 million positions find this move.]} 36... Rxg2+
37. Qxg2 Bxg2 38. Kxg2 Qh3+ 39. Kf2 Qh2+ 40. Kf1 Re6 41. d5 41... Rf6# {} 0-1

[Event "Omega-Delta Gambit"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "Stanley Leong"]
[Black "Fritz2"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "71"]
[EventDate "1996.??.??"]

1. Nf3 d5 2. g3 e5 3. Nxe5 Bd6 4. d4 Nd7 5. Nxd7 Qxd7 6. Bg2 Nf6 7. c3 O-O 8.
O-O c5 9. Re1 Re8 10. Bg5 Ne4 11. Be3 b6 12. Nd2 a5 13. Nxe4 dxe4 14. dxc5 bxc5
15. c4 Rb8 16. Qc2 Bb7 17. Red1 Qc7 18. Rd2 Qe7 19. Rad1 Red8 20. Qa4 Ra8 21.
Qb5 Ba6 22. Qb6 Bc7 23. Qc6 Rdc8 24. Bxc5 Qe8 25. Qxe4 Qxe4 26. Bxe4 Rab8 27.
Rd7 Rd8 28. R1d4 Rxd7 29. Rxd7 Be5 30. Bd5 h6 31. Rxf7 Kh7 32. b3 Kg6 33. Ra7
Bc8 34. Rxa5 Bc3 35. Ra7 Kh5 36. Kg2 1-0

[Event "Omega-Delta Gambit"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "Stanley Leong"]
[Black "Fritz2"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "111"]
[EventDate "1996.??.??"]

1. Nf3 d5 2. g3 e5 3. Nxe5 Bd6 4. d4 Nd7 5. Nxd7 Bxd7 6. Bg2 c6 7. O-O Nf6 8.
Re1 O-O 9. Nc3 Bg4 10. Bf3 Bxf3 11. exf3 Re8 12. Ne2 Re6 13. Bf4 Bxf4 14. Nxf4
Rxe1+ 15. Qxe1 Qb6 16. Qc3 Re8 17. Kf1 Re7 18. a4 Qc7 19. b4 b6 20. a5 h6 21.
axb6 Qxb6 22. Qc5 Kf8 23. Qxb6 axb6 24. Ra6 Rb7 25. Nd3 Nd7 26. f4 Ke7 27. Ne5
Nxe5 28. fxe5 f6 29. f4 Ke6 30. Kf2 g5 31. Kf3 Rb8 32. Kg4 gxf4 33. gxf4 fxe5
34. fxe5 Rg8+ 35. Kf4 Kd7 36. Ra7+ Ke8 37. Ra8+ Kf7 38. Rxg8 Kxg8 39. Kf5 Kf7
40. h4 Ke7 41. e6 h5 42. c3 Kf8 43. Kf6 Ke8 44. e7 c5 45. dxc5 bxc5 46. bxc5
Kd7 47. Kf7 Kc6 48. e8=Q+ Kxc5 49. Qa4 Kd6 50. Qd4 Kc6 51. Ke7 Kc7 52. Qc5+ Kb8
53. Qb6+ Ka8 54. Kd6 d4 55. Kc7 dxc3 56. Qb7# 1-0

[Event "cr IECG 7PSRR-3.015"]
[Site "?"]
[Date "1996.??.??"]
[Round "?"]
[White "Russell, John"]
[Black "Chisum, Daniel Ray"]
[Result "1-0"]
[ECO "A07"]
[PlyCount "41"]
[EventDate "1996.??.??"]

1. Nf3 d5 2. g3 e5 3. Nxe5 3... Qe7 {3...Qe7 is an awkward move. It blocks the
normal development of Black's dark square B.} 4. d4 f6 5. Nf3 Bf5 6. Bg2 g5 7.
Nc3 c6 8. h4 g4 9. Nd2 Qd6 10. e4 Be6 11. exd5 cxd5 12. O-O {Black is definitel
y in big trouble. He is far behind in development. The B on e6 is vulnerable
to a pin on the e file.} 12... Nh6 $2 {This last move 12...Nh6 was an error.
Black has to castle right away to prevent the pin of his B on the e file.
Black had to play 12...Nc6 followed by 0-0-0 as soon as possible.} 13. Re1 Nc6
14. Bxd5 Nd8 15. Nde4 Qd7 16. Nc5 Bxc5 17. Bxh6 Bb6 18. Qxg4 Kf7 19. Qg7+ Ke8
20. Qxh8+ Ke7 21. Qf8# 1-0

[Event "ICC u 4 3"]
[Site "Internet Chess Club"]
[Date "1997.11.27"]
[Round "?"]
[White "OtavioJr"]
[Black "Evilone"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2435"]
[BlackElo "2057"]
[PlyCount "55"]

1. Nf3 d5 2. g3 e5 3. Nxe5 Nd7 4. Nxd7 Bxd7 5. Bg2 c6 6. O-O h5 7. d4 h4 8. Nd2
Nf6 9. Nf3 Bd6 10. Nxh4 Rxh4 11. gxh4 Ng4 12. Bg5 f6 13. Bc1 Bxh2+ 14. Kh1 Bc7
15. f3 Nh6 16. e4 Qe7 17. exd5 O-O-O 18. Bxh6 gxh6 19. f4 Qg7 20. dxc6 Bxc6 21.
Bxc6 bxc6 22. Qf3 Rxd4 23. Qxc6 Qg3 24. Qe6+ Kb7 25. Qb3+ Qxb3 26. axb3 Bxf4
27. c3 Re4 28. Ra4 1-0

[Event "ICC r 5 0"]
[Site "Internet Chess Club"]
[Date "1998.05.10"]
[Round "?"]
[White "Ear-Biter"]
[Black "Evilone"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2525"]
[BlackElo "1999"]
[PlyCount "67"]

1. g3 d5 2. Nf3 e5 3. Nxe5 Nc6 4. Nxc6 bxc6 5. Bg2 Bd6 6. O-O Be6 7. c4 Qd7 8.
Qa4 Nf6 9. Nc3 O-O 10. cxd5 Bh3 11. Qxc6 Qg4 12. f3 Qh5 13. Bxh3 Qxh3 14. Rf2
Bxg3 15. hxg3 Qxg3+ 16. Kf1 Nh5 17. Rg2 Qh3 18. Qxc7 Qh1+ 19. Rg1 Qh3+ 20. Ke1
Rac8 21. Qxa7 Rfe8 22. Ne4 Qh2 23. Qf2 Qh3 24. Nd6 Nf4 25. Nxe8 Rxe8 26. Rxg7+
Kxg7 27. Qd4+ Kg8 28. Qxf4 h5 29. d4 f6 30. Kf2 Kf7 31. Bd2 Rg8 32. Rg1 Rxg1
33. Kxg1 h4 34. Be1 1-0

[Event "ICC r 15 0"]
[Site "Internet Chess Club"]
[Date "1998.09.07"]
[Round "?"]
[White "EPITA"]
[Black "Evilone"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2576"]
[BlackElo "2132"]
[PlyCount "67"]

1. Nf3 d5 2. g3 e5 3. Nxe5 Nc6 4. Nxc6 bxc6 5. Bg2 h5 6. d4 h4 7. O-O hxg3 8.
fxg3 Bg4 9. c4 Qd7 10. Qa4 Bh3 11. Bxh3 Rxh3 12. cxd5 Qxd5 13. Rf5 Qxf5 14.
Qxc6+ Ke7 15. Qxa8 Nf6 16. Qxa7 Kd7 17. Bf4 Bd6 18. Bxd6 Kxd6 19. Nc3 Qg5 20.
Kg2 Rh5 21. Qa3+ Kd7 22. Qf8 Qg4 23. Qxf7+ Kd8 24. Qf8+ Kd7 25. Kg1 Qg5 26. Rf1
Qe3+ 27. Kg2 Qh6 28. h4 Qg6 29. Rf4 Rh7 30. Na4 Rh5 31. Nc5+ Kc6 32. Qa8+ Kd6
33. Rxf6+ Qxf6 34. Ne4+ 1-0

[Event "ICC r 15 0"]
[Site "Internet Chess Club"]
[Date "1998.05.02"]
[Round "?"]
[White "Fang"]
[Black "Evilone"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2418"]
[BlackElo "2028"]
[PlyCount "63"]

1. g3 d5 2. Nf3 e5 3. Nxe5 Nc6 4. Nxc6 bxc6 5. Bg2 h5 6. c4 h4 7. Qb3 Nf6 8. d4
Be7 9. Bg5 Be6 10. Bxh4 Qd7 11. cxd5 cxd5 12. Nc3 c6 13. Rc1 Rxh4 14. gxh4 Nh5
15. Na4 Nf4 16. Qg3 Nh5 17. Qe5 Nf6 18. O-O Bd6 19. Qg5 Ke7 20. e4 dxe4 21.
Bxe4 Rc8 22. Nc5 Bxc5 23. Qxc5+ Qd6 24. Bxc6 Qxc5 25. Rxc5 Kd6 26. Rfc1 g6 27.
Bf3 Rb8 28. Rc7 Bd7 29. Rxa7 Rxb2 30. Ra6+ Ke7 31. Re1+ Be6 32. d5 1-0

[Event "ICS Game  Omega-Delta Gambit"]
[Site "ICS"]
[Date "1998.09.19"]
[Round "?"]
[White "ArasanX"]
[Black "DarkPrince"]
[Result "1/2-1/2"]
[ECO "A07"]
[Annotator "Game 15  9/19/98"]
[PlyCount "38"]

1. Nf3 d5 2. g3 e5 3. Nxe5 Nc6 4. Nxc6 bxc6 5. Bg2 Bd6 6. O-O h5 7. e4 h4 8.
exd5 hxg3 9. hxg3 Nf6 10. dxc6 Bg4 11. Qe1+ Kf8 12. d3 Qc8 13. Be3 Bh3 14. Nc3
Bxg2 15. Kxg2 Qh3+ 16. Kf3 Qg4+ 17. Kg2 Qh3+ 18. Kf3 Qg4+ 19. Kg2 Qh3+ 1/2-1/2

[Event "ICC 15 0 Omega-Delta Gambit"]
[Site "Internet Chess Club"]
[Date "1999.04.11"]
[Round "?"]
[White "JustinSane"]
[Black "Evilone"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1987"]
[BlackElo "2013"]
[Annotator "4/11/99 "]
[PlyCount "40"]

1. Nf3 d5 2. g3 2... e5 {
The Omega-Delta Gambit. It is a second generation Omega Gambit.} 3. Nxe5 Nc6
4. Nxc6 bxc6 5. Bg2 Bd6 6. O-O h5 7. c4 h4 8. cxd5 hxg3 9. fxg3 9... Rxh2 {
This sac is sound. After 10.Kxh2 Qh4+ 11.Kg1 Bxg3 threatening mate.  If 12.
Rf3 Bh3 13.Bxh3 Qh1+mate. White needs to give back the R with 23.Rxg3 Qxg3 24.
Bxh3 Qxh3 & the position is equal since White cannot escape perpetual check..}
10. Qe1 Rh8 11. Qf2 Nf6 12. dxc6 Bh3 13. Nc3 Qc8 14. d4 Bxg2 15. Qxg2 Qg4 16.
Bf4 16... O-O-O {It is risky to castle Q side with a White pawn at c6 but I
needed to coordinate the mobility of my pieces.} 17. e4 Nh5 18. Bxd6 Rxd6 19.
e5 Rxd4 20. Rxf7 20... Nxg3 {White resigns} 0-1

