[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Spanish: Bulgarian Defense"]
[Black "101 Chess Opening Surprises"]
[Result "*"]
[ECO "C60"]
[Annotator "Graham Burgess"]
[PlyCount "22"]

{16384kB
} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a5 4. a3 {
Attempting to ignore Black's play.} (4. O-O 4... Na7 {is "the point":} 5. Bc4 (
5. Ba4 $6 5... b5 6. Bb3 6... a4 {traps the B (7.Bxf7+ is inadequate)}) (5. Be2
d6 6. d4 Bg4 7. Nc3 {should be met by} (7. dxe5 Bxf3 8. Bxf3 dxe5 9. Nd2 {
the exchange of queens does not displace the black king, as is so often the
case in such lines.} 9... Nf6 10. c3 Bc5 11. Qb3 b6 12. Rd1 O-O 13. Nc4 13...
Qe8 {with no problems for Black, J.Kuczynski-G.Popov, corr. 1991.}) 7... Be7 {
or} (7... Bxf3 8. Bxf3 Nf6) 8. dxe5 Bxf3) 5... b5 6. Be2 d6 7. d4 Bg4 8. a4 b4
9. c3 Be7 10. Nbd2 bxc3 11. bxc3 exd4 12. cxd4 Nf6 13. h3 Bd7 14. Bc4 14... O-O
{with an interesting, unbalanced position in Simons-G.Welling, Eindhoven 1993.}
) (4. Nc3 {is best met by} 4... Bb4 {intending Nge7. This is similar to the
Alapin, 3...Bb4?!, except that the B now actually hits a N, and is defended.})
4... Nf6 5. O-O Bc5 6. c3 O-O 7. d4 7... Ba7 {
...but Black finds a way to put ...a5 to use} 8. Bg5 h6 9. Bh4 d6 10. Qd3 Qe7
11. Nbd2 11... Nd8 {
and Black went on to take the initiative in Vekan-G.Popov, corr. 1991.} *

[Event "corr ch11-DDR"]
[Site "?"]
[Date "1983.??.??"]
[Round "?"]
[White "Quednau, Hans"]
[Black "Mehner, B."]
[Result "1-0"]
[ECO "C60"]
[PlyCount "125"]
[EventDate "1983.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a5 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bxb5 Bb7 8. d4
exd4 9. Nxd4 Na7 10. Bd3 c5 11. e5 Nd5 12. Nf5 Qb6 13. Nd2 Qc6 14. Be4 c4 15.
b3 Qc5 16. Nxc4 Nb5 17. Nfd6+ Bxd6 18. Nxd6+ Nxd6 19. exd6 O-O 20. Bb2 Rae8 21.
Bxh7+ Kxh7 22. Qh5+ Kg8 23. Rxe8 Rxe8 24. Qg5 g6 25. c4 Qxd6 26. cxd5 Qxd5 27.
Qg3 Kf8 28. Qh3 Re6 29. Rc1 Bc6 30. f3 Qd2 31. Qh8+ Ke7 32. Ba3+ d6 33. Qc3
Qxc3 34. Rxc3 Kd7 35. Rc2 Bb5 36. Kf2 Re5 37. Rd2 Re6 38. Bc5 Kc6 39. Bd4 a4
40. bxa4 Bxa4 41. Be3 Re5 42. Rd4 Ra5 43. Bf4 d5 44. Bd2 Ra8 45. Bb4 Bb5 46. a3
Re8 47. g4 g5 48. Kg3 f6 49. h4 Bc4 50. h5 Kd7 51. Rd1 Bb3 52. Rb1 Bc2 53. Rb2
Rc8 54. Bd2 d4 55. Rb4 d3 56. a4 Ke6 57. a5 Rc6 58. Rb6 Ba4 59. Rxc6+ Bxc6 60.
a6 Bd5 61. a7 Bc6 62. f4 f5 63. gxf5+ 1-0

[Event "Trnava"]
[Site "?"]
[Date "1985.??.??"]
[Round "?"]
[White "Mokry, Karel"]
[Black "Banas, Jan"]
[Result "1/2-1/2"]
[ECO "C60"]
[PlyCount "17"]
[EventDate "1985.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a5 4. Ba4 f5 5. d4 exd4 6. e5 Bc5 7. O-O Nge7 8. Bb3
d5 9. exd6 1/2-1/2

[Event "Tallinn"]
[Site "?"]
[Date "1989.??.??"]
[Round "?"]
[White "Rotsagov, M."]
[Black "Sarapu, Ortvin"]
[Result "1/2-1/2"]
[ECO "C60"]
[PlyCount "28"]
[EventDate "1989.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a5 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4
b4 9. d4 d6 10. dxe5 Nxe5 11. Bf4 Bg4 12. Nbd2 Nfd7 13. Re3 Bf6 14. Qb1 c5
1/2-1/2

[Event "Chile"]
[Site "?"]
[Date "1990.??.??"]
[Round "?"]
[White "Watanabe, Roberto"]
[Black "Zapata, Marco"]
[Result "0-1"]
[ECO "C60"]
[PlyCount "92"]
[EventDate "1990.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a5 4. Bxc6 dxc6 5. O-O Bg4 6. h3 h5 7. d3 Qf6 8. Be3
Bxf3 9. Qxf3 Qxf3 10. gxf3 Bd6 11. Nd2 Ne7 12. Kh2 f6 13. Nc4 O-O-O 14. h4 Kd7
15. Rg1 g6 16. Rab1 Ke6 17. b4 Rhg8 18. a4 Rdf8 19. Nxa5 b6 20. Nc4 Rb8 21. Kh3
Rgc8 22. c3 Rg8 23. d4 b5 24. axb5 cxb5 25. Na5 Rbf8 26. dxe5 fxe5 27. Rg3 Nc8
28. Nc6 Kd7 29. Na5 Nb6 30. Rd1 Na4 31. Rd3 Ke6 32. Kg2 Nb2 33. Rd5 Na4 34. Rd3
Nb2 35. Rd5 Na4 36. Rxb5 Nxc3 37. Rb7 Ne2 38. Rh3 Rb8 39. Kf1 Nf4 40. Bxf4 exf4
41. Rxb8 Rxb8 42. Nc6 Rb6 43. Nd4+ Ke5 44. Nc2 Bxb4 45. Ke2 Bc5 46. Rh1 Rb2 0-1

[Event "cr"]
[Site "?"]
[Date "1993.??.??"]
[Round "?"]
[White "Engbersen, J.F.J."]
[Black "Simmelink, J.Th"]
[Result "1-0"]
[ECO "C60"]
[PlyCount "33"]
[EventDate "1993.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a5 4. O-O Na7 5. Be2 d6 6. d4 Bg4 7. Nc3 Bxf3 8.
Bxf3 exd4 9. Qxd4 Nc6 10. Qa4 Nf6 11. Bg5 Qd7 12. Bxf6 gxf6 13. Nd5 Bg7 14. c4
O-O-O 15. b4 Nxb4 16. Qxa5 Na6 17. Rab1 1-0

[Event "Bratislava op"]
[Site "Bratislava"]
[Date "1994.??.??"]
[Round "1"]
[White "Lobodas, A."]
[Black "Krocian, J."]
[Result "1-0"]
[ECO "C60"]
[PlyCount "81"]
[EventDate "1994.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a5 4. O-O Na7 5. Be2 d6 6. Nc3 Nf6 7. d4 exd4 8.
Nxd4 Be7 9. Re1 O-O 10. Bd3 Bd7 11. Nf3 Nc6 12. Bf4 Bg4 13. h3 Bh5 14. Be2 Bxf3
15. Bxf3 Ne5 16. Qe2 Ng6 17. Bg3 Ne5 18. Rad1 Nfd7 19. Bg4 Nxg4 20. Qxg4 Qc8
21. e5 dxe5 22. Bxe5 Re8 23. Qc4 c6 24. Bd4 Nf6 25. Ne4 Nxe4 26. Rxe4 Qf5 27.
Rde1 Bf6 28. Bxf6 Rxe4 29. Qxe4 Qxe4 30. Rxe4 gxf6 31. Re7 Rb8 32. Rc7 Kg7 33.
g4 Kg6 34. f4 Rd8 35. Rxb7 Rd1+ 36. Kf2 Rd2+ 37. Ke3 Rxc2 38. f5+ Kg5 39. Rxf7
Rxb2 40. Rxh7 Rxa2 41. Rh5# 1-0

[Event "Ottowa ch-CAN"]
[Site "?"]
[Date "1995.??.??"]
[Round "8"]
[White "O'Donnell, T."]
[Black "Littke, A."]
[Result "1/2-1/2"]
[ECO "C60"]
[PlyCount "19"]
[EventDate "1995.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a5 4. Bxc6 dxc6 5. O-O Qd6 6. Na3 Be6 7. Qe2 f6 8.
Rd1 O-O-O 9. d4 Bg4 10. Be3 1/2-1/2

[Event "Open"]
[Site "Bad Zwesten GER"]
[Date "1999.01.02"]
[Round "1"]
[White "Wippermann, T."]
[Black "Terlecki, Waldemar"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "2180"]
[PlyCount "35"]
[EventDate "1999.??.??"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a5 4. O-O Na7 5. Be2 Nf6 6. d4 Nxe4 7. Bd3 d5 8. Re1
Bf5 9. Nxe5 Qh4 10. Qf3 g6 11. Nc3 c6 12. Nxe4 dxe4 13. Bxe4 Be6 14. Nxc6 Bd6
15. g3 Qg4 16. Qxg4 Bxg4 17. Nxa7 Rxa7 18. Bf5+ 1-0

