[Comment "auto-generated from 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[Event "[Stefan B�cker]"]
[Site "Germany"]
[Date "????.??.??"]
[Round "?"]
[White "Hanstein Gambit"]
[Black "sound or not?"]
[Result "*"]
[ECO "C38"]
[Annotator ",Stefan"]
[PlyCount "117"]
[EventDate "1990.10.??"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 h6 5. O-O g5 6. d4 Bg7 7. c3 (7. Nc3) 7...
Nc6 8. Qa4 {Alexander McDonnell 1828} (8. Qb3 Qe7 (8... Qd7) 9. Na3 Nf6 10. Bd3
Nh5 (10... O-O) 11. Bd2 O-O {(Steinitz - Neumann, Paris 1867)} 12. Nc2 {comp.})
8... Bd7 9. Qb3 Qe7 10. Qxb7 Rb8 11. Qxc7 $5 (11. Qa6 {
The solid choice, with roughly equal chances.} 11... Nf6 12. Nbd2 O-O 13. h3
Rb6 (13... Rfe8 14. Re1 Rb6 15. Qa3 d5 16. Qxe7 Rxe7 17. exd5 Rxe1+ 18. Nxe1
Ne7 19. Nd3 Nfxd5 20. Nf3 $14 {... based on "I'd rather have White"}) 14. Qa3
Nxe4 15. Re1 d5 16. Qxe7 Nxe7 17. Nxe4 dxe4 (17... dxc4 18. Nexg5 Re8 19. Ne4
Nd5 20. Nc5 $1 Rxe1+ 21. Nxe1 Bc6 22. Nc2 Ba8 (22... Rb8 23. Na6 Re8 24. Kf1)
23. Ne1 {
White goes into a drawish ending. If he wants more, he should look elsewhere.}
23... h5 (23... Bc6 24. Nc2 $11) 24. Nd7 Rd6 (24... Re6 25. Kf2 $11) (24... Rg6
25. Kf2 $11) 25. Ne5 Bxe5 26. dxe5 Rb6 27. b3 Nxc3 28. Bd2 Ne4 29. Bxf4 cxb3
30. axb3 c5 31. Rxa7 Bd5 32. Ra3 Bxb3 33. Nf3 Bd5 34. Nd2 c4 35. Nxe4 Bxe4 36.
Rg3+ Kf8 37. Kf2 Rb2+ 38. Ke3 Bxg2 39. Kd4 Ke7 40. Kxc4 Ke6 41. Re3 Bf1+ 42.
Kc3 Rb5 43. h4 $11) 18. Rxe4 Nf5 19. Re1 Rd8 ({
TalJechin's new proposal. The move tested before was:} 19... Re8 20. Rxe8+ Bxe8
21. b3 $5 Bb5 22. Bxb5 Rxb5 23. Rb1 Rb6 24. Bd2 $11) 20. b3 Be6 (20... Bc6 21.
Rb1 Bxf3 (21... Bb5 22. Bxb5 Rxb5 23. a4 $11) 22. gxf3 c5 23. Bd3 Nh4 24. Kf2 {
intending} 24... cxd4 25. c4 $1 {comp., with dynamic play}) 21. Bxe6 fxe6 22.
h4 Rd5 23. Rb1 $1 {
TalJechin also studies 23.Bd2 and 23.hxg5. I think the text move is best.}
23... Ng3 (23... g4 24. Ne5 $11) (23... Bf6 24. g4 $11) 24. c4 {
instead of TalJechin's 24.Kh2 Bf6 25.b4.} 24... Rd8 25. hxg5 hxg5 26. Bb2 Bf6
27. d5 Bxb2 28. Rxb2 exd5 29. Rd2 g4 30. Nh2 $11 (30. Ne5 $2 Re8 31. Rxd5 Rbe6
$19)) 11... Rc8 12. Qb7 Na5 13. Bxf7+ Qxf7 14. Qa6 Nc6 15. Na3 Nf6 $5 {
(Taljechin)} 16. Nb5 Nxe4 (16... Bf8 17. Re1 g4 18. Nh4 f3 19. Bf4 Kd8 20. Bg3
Rb8 21. Nxa7 Nh5 {unclear}) 17. Nd2 Nxd4 (17... O-O 18. Nxe4 Nb4 19. Nbxd6 Nxa6
20. Nxf7 Kxf7 21. Nd6+ Kg6 22. Nxc8 Rxc8 {unclear}) 18. Nxd4 d5 19. Qa3 Bxd4+ (
19... Qe7 20. Qxa7 O-O 21. a4 Qf7 22. Qb6 Rb8 23. Qa6 Ra8 24. Qd3 Bxa4 25. Ra3
Nc5 26. Qf3 Ne6 27. N2b3 Bxb3 28. Rxa8 Bxd4+ 29. cxd4 Rxa8 30. Qxb3 Nxd4 31.
Qd3 Nf5 32. Bd2 d4 33. Rc1 Qd5 34. g3 Ra7 35. gxf4 g4 36. Kf2 $15) 20. cxd4 Qg7
21. Nf3 $1 (21. Nxe4 $2 dxe4 22. Qxa7 O-O 23. Bd2 Rc2 24. Rf2 Rxb2 25. Rc1 Qf7
{is lost for White, as proved by TalJechin.}) 21... Bb5 22. Re1 g4 23. Rxe4+
dxe4 24. Ne5 e3 (24... f3 25. Qb3 Bd7 (25... f2+) (25... Bc4) 26. Be3 Qf6 (
26... Qh7) 27. Rc1 (27. Nxd7 Kxd7 28. Qd5+ (28. Qb7+ {
is also sufficient for a draw}) 28... Qd6 29. Qf7+ Kd8 30. Bf2 Rc2 31. Qb7 Qe6
32. d5 Qe5 33. Qxa7 (33. Qa8+ {is also =}) 33... Qxd5 34. Qb8+ Rc8 35. Qb6+ (
35. Qf4) 35... Kd7 36. Qg6 Rcg8 37. Qa6 Rd8 38. Re1 h5 39. Qa4+ Qc6 40. Qa7+
Ke6 41. Qe3 Qd5 42. gxf3 gxf3 43. Qxf3 Rhg8+ 44. Kh1 Rg4 45. h3 Rf8 46. Qe3
Rgf4 47. Bg1 $11) (27. Qd5) 27... Rxc1+ 28. Bxc1 Qd6 29. Nxd7 Qxd4+ 30. Be3
Qxd7 31. h4 fxg2 32. h5 $11) 25. Qd6 ({just as good seems} 25. Qb3 Bd7 26. g3
Rf8 27. gxf4 g3 28. h3 Qf6 29. Bxe3 Qe6 30. Nxd7 Kxd7 31. Qa4+ Kd8 32. Re1 Qxh3
33. Re2 {and White isn't worse}) 25... Qe7 (25... Rh7 26. Qd5) 26. Qd5 Ba6 27.
b3 Rc7 28. Ba3 Qxa3 29. Nc6 Rg7 (29... Rch7 30. b4) 30. b4 e2 (30... f3 31.
Qd8+) (30... Kf8 31. Qd8+) 31. Qe6+ Kf8 32. Qf6+ Kg8 33. Qe6+ Rf7 34. Ne7+ Kf8
35. Ng6+ Kg7 36. Nxh8 Rc7 37. Qe5+ Kg8 38. Qe6+ Kxh8 39. Qxh6+ Kg8 40. Qg5+ Kf7
41. Qxf4+ Ke8 42. Qe5+ Kd8 43. Qd5+ Rd7 44. Qg5+ Re7 45. Qd5+ Kc8 46. Qa8+ Kc7
47. Qxa7+ Kd6 48. Qc5+ Kd7 49. Qd5+ Kc7 50. Qc5+ Kd8 51. Qd6+ Rd7 52. Qb8+ Bc8
53. Qb6+ Rc7 (53... Ke7 54. Qc5+) 54. Qd6+ Bd7 55. Qf8+ Be8 56. Qf6+ Kc8 57.
Qe6+ Bd7 58. Qxe2 Qxb4 59. Qe4 {about =} *