[Event "Trojtazky"]
[Site "?"]
[Date "1980.??.??"]
[Round "?"]
[White "H.Baumann"]
[Black "?"]
[Result "1-0"]
[Annotator "Vojta Rut"]
[SetUp "1"]
[FEN "r3k3/1p1p1ppp/1p1B4/1p6/Pp6/P3P3/8/4K1QR w Kq - 0 1"]
[PlyCount "5"]
[EventDate "1980.??.??"]

{[#] BNT dá mat třetím tahem} 1. Qg6 $3 fxg6 (1... b3 2. Qxg7 O-O-O 3. Qc3#)
(1... Rc8 2. Qe4+ Kd8 3. Qe7#) 2. O-O $1 O-O-O 3. Rc1# 1-0

[Event "Trojtazky"]
[Site "?"]
[Date "1857.??.??"]
[Round "?"]
[White "S. Loyd"]
[Black "?"]
[Result "1-0"]
[Annotator "Vojta Rut"]
[SetUp "1"]
[FEN "6R1/2K5/8/8/5p2/6p1/1Q3Nk1/8 w - - 0 1"]
[PlyCount "5"]
[EventDate "1857.??.??"]

{[#] BNT dá mat třetím tahem} 1. Ng4+ Kh1 (1... Kf1 2. Ra8 g2 3. Ra1#) (1...
Kg1 2. Ra8 g2 3. Ra1#) (1... Kh3 2. Nh2 gxh2 (2... f3 3. Rh8#) 3. Qh8#) (1...
Kf3 2. Qc2 g2 3. Qd3#) 2. Qh2+ gxh2 3. Nf2# 1-0

[Event "Trojtazky"]
[Site "?"]
[Date "1896.??.??"]
[Round "?"]
[White "O. Wurzburg"]
[Black "?"]
[Result "1-0"]
[Annotator "Vojta Rut"]
[SetUp "1"]
[FEN "8/pk1B4/p7/2K1p3/8/8/4Q3/8 w - - 0 1"]
[PlyCount "5"]
[EventDate "1896.??.??"]

{[#] BNT dá mat třetím tahem} 1. Bh3 $1 Kc7 (1... a5 2. Qa6+ $1 Kxa6 3. Bc8#
) 2. Qg4 e4 3. Qc8# 1-0

[Event "Mat střelcem a jezdcem "]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Illustrative Example 14-1"]
[Black "?"]
[Result "1-0"]
[Annotator "Dvoretsky"]
[SetUp "1"]
[FEN "8/1k6/8/1B1N4/4K3/8/8/8 w - - 0 1"]
[PlyCount "23"]

{This is the type of position that the stronger side aims for. Notice that
White's pieces have built a barrier that holds the black king in the corner.
What remains is only to drive the king into the corner.} 1. Ke5 Kc8 2. Ke6 Kd8
3. Kd6 $22 Kc8 4. Ke7 Kb7 5. Kd7 Kb8 6. Ba6 $1 Ka7 7. Bc8 Kb8 8. Kd8 Ka7 9. Kc7
Ka8 10. Ne7 Ka7 11. Nc6+ Ka8 12. Bb7# 1-0

[Event "Mat střelcem a jezdcem"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Illustrative Example 14-2"]
[Black "?"]
[Result "1-0"]
[Annotator "Dvoretsky"]
[SetUp "1"]
[FEN "7k/8/5K2/5BN1/8/8/8/8 w - - 0 1"]
[PlyCount "21"]

{And this is how the king is driven to the "proper" corner.} 1. Nf7+ Kg8 2. Be4
Kf8 3. Bh7 Ke8 4. Ne5 Kd8 (4... Kf8 {makes White's task easier:} 5. Nd7+ Ke8 6.
Ke6 Kd8 7. Kd6 Ke8 8. Bg6+ Kd8 9. Nc5 Kc8 10. Be8 Kd8 11. Bb5 Kc8 12. Bd7+ Kb8
13. Kc6 {etc.}) 5. Ke6 Kc7 {The king has broken loose from the edge of the
board, but only for a while. White, with two accurate moves, creates a barrier,
and locks the king in the corner.} 6. Nd7 $1 Kc6 7. Bd3 $1 Kc7 8. Bb5 Kb7 (8...
Kd8 9. Nf6 Kc7 10. Nd5+) 9. Kd6 Kc8 10. Nf6 (10. Nc5 $5 Kd8 11. Nb7+ Kc8 12.
Kc6) 10... Kd8 11. Nd5 $18 {and we have come to the position of the previous
example.} 1-0

[Event "Karditsa"]
[Site "Karditsa"]
[Date "1996.??.??"]
[Round "8"]
[White "Kotronias, Vasilios"]
[Black "Anagnostopoulos, Dimitrios"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2610"]
[BlackElo "2460"]
[Annotator "Schulz,A"]
[PlyCount "108"]
[EventDate "1996.03.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "GRE"]
[EventCategory "12"]
[SourceTitle "CBM 053"]
[Source "ChessBase"]
[SourceDate "1996.08.01"]
[SourceVersion "1"]
[SourceVersionDate "1996.08.01"]
[SourceQuality "1"]

1. e4 {Johnson,M Hecht Alterman} c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6
6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. Bc4 Bd7 10. O-O-O Ne5 11. Bb3 Rc8 12. h4 h5
13. Bh6 (13. Bg5) (13. Kb1 {Johnson,M} Nc4 14. Bxc4 Rxc4 15. Nb3 Qc7 16. Bd4
Be6 17. g4 Rc8 18. gxh5 Nxh5 19. Rdg1 Kh7 20. Bxg7 Kxg7 21. Nd4 Qc5 22. Nce2
Ra4 23. b3 Ra6 24. Rg5 Qa3 25. Nc1 Rc5 26. Rhg1 Bd7 27. Nf5+ Bxf5 28. Rxh5 Bh3
29. Qh6+ Kf6 30. Qf4+ Ke6 31. Rh7 f6 32. Qg3 f5 33. Qxh3 {1-0 Tukmakov,
V-Sosonko,G/Amsterdam 1974}) 13... Bxh6 (13... Nc4 {Johnson,M}) 14. Qxh6 Rxc3
15. bxc3 Qa5 (15... Qc8) (15... Qc7 {Johnson,M is slightly more precise,
preserving the option of ...a5}) 16. Kb1 b5 $146 (16... Rc8 {Johnson,M} 17. g4
Qxc3 18. gxh5 Nc4 19. Qc1 Nxh5 20. Rd3 Qb4 21. Rg1 a5 22. Ka1 a4 23. Bxc4 Qxc4
24. Qh6 Rc5 25. Rg5 e5 26. Rxh5 gxh5 27. Qg5+ Kf8 28. Qh6+ Kg8 29. Qg5+ Kf8 30.
Qd8+ Kg7 31. Qg5+ {1/2-1/2 Hellers,F-Watson,W/Herning 1991}) (16... Qxc3 $2 {
Johnson,M} 17. Ne2 $1 $16) 17. g4 (17. f4 Nc4 18. f5 Qxc3 19. Bxc4 bxc4 20.
fxg6 Rb8+ 21. Nb3 cxb3 22. gxf7+ Kxf7 23. cxb3 Bc6 {0-1 Wagner,H-Christoffel,U/
RL-ch Trier ;GER 05 1992}) (17. Ne2 {Alterman} Qa3 18. Nf4 Nc4 19. Nd3 d5 20.
e5 Nh7 21. Qc1 Qa5 22. Nb4 e6 23. f4 f5 $44 {Lanc,A-Diaz,J.C/TrnavaII/1988/})
17... Qxc3 18. Nf5 {Solche Opferangebote spielt Weiß häufig ohne großes
Durchrechnen. Irgendwie wird es schon gehen...} (18. gxh5 Nxh5 (18... Nc4 {
Alterman} 19. Qc1 $1 Nxh5 20. Rd3 Qb4 21. Qh6 Rb8 22. Ka1 Qc5 23. Rg1 Qe5 24.
Rg5 Qf4 25. Rd1 Qe3 26. Rxg6+ fxg6 {Magem Badals,J-Romero Holmes,A/Monzon tt/
1987/1:0/}) 19. Qd2 (19. Rhg1 Ng7 (19... Nf6 $4 20. Rxg6+ Nxg6 21. Qxg6+ Kh8
22. Bxf7 $18) 20. Qd2 (20. h5 Nc4 $13) 20... Qxd2 21. Rxd2 $10) 19... Qxd2 20.
Rxd2 Nf4 21. Rdh2 (21. Kb2 a5 22. a3 Kg7 23. Rg1 Rh8 24. Rh2 Kf6 25. Rg3 Nh5
26. Rg1 $14) 21... Rc8 22. Rg1 Kg7 23. Kb2 b4 24. h5 Rh8 25. Rh4 Nxh5 26. f4
Nc6 27. Nf5+ Kf8 28. Ng3 Nd4 29. Rg2 Nf3 30. Rh1 Bg4 31. Ne2 f5 32. exf5 gxf5
33. Rxg4 fxg4 34. Ng3 Nxg3 35. Rxh8+ Kg7 36. Rg8+ Kf6 37. Rxg4 Ne2 38. Bc4 Ned4
39. Rg8 e6 40. Rf8+ Ke7 41. Rb8 d5 42. Bb5 a5 43. Ba4 Nd2 44. Bb5 Ne4 45. Bf1
Nc3 46. Ra8 a4 47. a3 Nd1+ 48. Kc1 Ne3 49. Bd3 bxa3 50. Rxa4 a2 51. Rxa2 e5 52.
Ra7+ Kf6 53. Ra6+ Ne6 54. Bh7 Nf5 55. Bg8 Nfd4 56. Kd1 {1-0 Apicella,M-Payen,A/
Biel op (02) ;EXP 31 1992}) (18. Ne2 $2 {Johnson,M} Qxf3 $17) 18... Bxf5 {
und Schwarz lehnt sie genauso automatisch ab: Warum sich auf Komplikationen
einlassen?} (18... gxf5 $5 {ist sehr zu prüfen. Ich habe keinen zwingenden
Gewinn für Weiß gefunden.} 19. gxh5 (19. gxf5 Qxf3 20. Rhg1+ Neg4 21. Qg6+ (21.
e5 Qxd1+ $19) 21... Kh8 22. Bxf7 Qxe4 $19) (19. g5 Qe3 $1) 19... Qxf3 20. Rhg1+
Neg4 21. Qg6+ Kh8 22. Bxf7 Qxe4 23. h6 Qb4+ 24. Bb3 Rg8 $19) 19. exf5 (19. gxf5
{Alterman} Nc4 20. Qc1 Qxf3 $44) 19... Nc4 20. Qc1 (20. Bxc4 bxc4 21. fxg6 Qa3
$19) 20... Qxf3 21. fxg6 hxg4 22. Rd3 (22. gxf7+ {Johnson,M} Kxf7 $1 23. Rhf1
Qh3 24. Qh6 Qc3 25. Bxc4+ bxc4 26. Qh7+ Ke8 $10) 22... Qf5 23. Re1 (23. gxf7+ {
Alterman} Rxf7 (23... Kxf7 $6 24. Qg5 $1 $14) 24. Re1 (24. Rf1 {Johnson,M} Qe5
25. Qg5+ $14) 24... Ne4 $10) 23... Qxg6 (23... Ne4 $5 {Alterman}) 24. Rxe7 Ne4
25. Qg1 (25. h5 {Alterman} Qf5 26. h6 a5 27. h7+ Qxh7 28. Qe1 Qg7 $1) (25. Rxa7
g3 26. Re7 g2 27. Qg1 Ned2+ 28. Kc1 Qf6 $19) (25. Rd4 {Alterman} d5 $1) 25...
d5 (25... Ned2+ {Johnson,M} 26. Kc1 Nf3 27. Qg3 Qg7 28. c3 $10) 26. Qd4 g3 (
26... Qb6 $6 {Alterman} 27. Qxb6 axb6 28. Kc1) (26... a5 {Alterman} 27. Rd1 Qg7
$132) 27. Bxc4 bxc4 28. Rd1 Rb8+ $6 (28... Qf6 $4 29. Rxe4 $18) (28... Qg4 $5)
(28... Qb6+ {Alterman} 29. Qxb6 axb6 30. Kc1 f5 31. Rxd5 g2 32. Rd1 Kh8 33. Rg1
Rg8 34. Re5 $16) (28... Qg7 $1 {Alterman} 29. Qxg7+ Kxg7 30. Kc1 g2 31. Rg1 Kf6
32. Rxa7 Rg8 33. h5 $140 d4 34. h6 d3 35. cxd3 cxd3 36. h7 Rh8 37. Rxg2 Rxh7
38. Rd7 Rh1+ 39. Kb2 d2 40. Rgxd2 $10) 29. Ka1 (29. Kc1 $4 Qh6+ $19 (29... Qh6+
30. Rd2 c3 $19)) 29... g2 $6 (29... Qg4 $2 30. Qxd5 $18) (29... Qg7 30. Qxg7+
Kxg7 31. Rxd5 Nc3 (31... g2 {Alterman} 32. Rd1) 32. Rg5+ $16) (29... Qb6 {
Alterman} 30. Qxb6 Rxb6 31. Rxd5 g2 32. Rd1 Rg6 (32... Nc3 33. Rg1 Rb1+ 34.
Rxb1 Nxb1 35. Re1 $18) 33. Rg1 f5 34. Re5 $16) (29... Nd6 30. Re5 (30. Qxd5 {
Johnson,M} Qxc2 31. Qg5+ Kf8 32. Qh6+ Kg8 33. Qg5+ Kf8 34. Qh6+ $10) (30. Rxa7
{Johnson,M} Nb5 31. Qe5 Qg7 $1 32. Qxg7+ Kxg7 33. Ra5 (33. Rd7 $2 Na3 $1 34.
Rc1 g2 $19) 33... Nc3 34. Rg1 Kh6 35. Ra3 d4 $19 36. Rxc3 dxc3 37. Rxg3 Kh5 38.
Rxc3 Kxh4 39. Rxc4+ Kg3 40. a4 f5 41. a5 f4 42. a6 f3 $19) 30... Nb5 31. Qd2
Qg7 32. Qg5 $8 Na3 $1 33. Qxg7+ Kxg7 34. Re2 c3 $19) 30. Rg1 Qf5 31. Rxg2+ Kf8
32. Rg1 Kxe7 33. Qxa7+ Ke6 34. Qxb8 Qf6+ 35. Qb2 Qxh4 36. Qb6+ (36. a4 $1 {
Alterman} Qf2 37. Rb1 $16) 36... Nd6 37. Rd1 (37. a4 $1 {Alterman} d4 38. Rd1
$16) 37... Qe4 38. Qd4 (38. Kb1 $1) 38... Qxd4+ 39. Rxd4 Ke5 40. Rd1 f5 41. a4
(41. Kb2 {Johnson,M} f4 42. Kc3 f3 43. Kd2 Ne4+ 44. Ke1 Nc3 45. Ra1 Kf4 46. a4
Kg3 47. Kf1 d4 48. a5 Nd5 $19) 41... f4 42. Re1+ (42. a5 f3 43. a6 Nc8 (43...
Nb5 44. Rb1 Na7 (44... f2 45. Rf1) 45. Rb7 f2 46. Rf7) 44. c3 (44. Kb2 {
Johnson,M} Ke4 45. Kc3 f2 46. Kd2 Kf3 47. Rf1 d4 48. Ra1 Na7 $19) 44... Ke4 45.
Rd4+ Ke3 46. Rxd5 f2 47. Rf5 Ke2 48. Re5+ Kf3 49. Rf5+ $10) 42... Kd4 (42...
Ne4 $4 {Johnson,M} 43. a5 {+-}) 43. Rd1+ Ke4 44. Re1+ Kd4 45. c3+ $2 (45. a5 f3
46. a6 Nb5 47. Re6 f2 48. Rf6 Ke3 49. Re6+ Kd2 50. Rf6 Ke1 51. Re6+ $10) (45.
Rd1+ $10 {Alterman}) (45. Rd1+ {Johnson,M} Ke4 46. Re1+ Kd4 47. Rd1+ {with a
draw by repetition was more prudent. I get the impression that White was
trying to win this position, but Black also has plenty of winning chances.})
45... Kxc3 46. a5 Kd2 $19 (46... d4 {Johnson,M} 47. a6 Nb5 48. Re5 Na7 49. Re7
Nb5 50. Rb7 d3 51. Rxb5 d2 52. Rd5 f3 53. a7 f2 54. a8=Q f1=Q+ 55. Ka2 {
is winning for White, e.g.} d1=Q (55... Qc1 56. Qh8+ Kb4 57. Qb2+ Qxb2+ 58.
Kxb2 c3+ 59. Kc2 {+-}) 56. Qh8+ Kb4 (56... Kc2 57. Qb2#) 57. Qb8+ Kc3 58. Qb2#)
47. Re5 {but this loses} (47. a6 $1 {Alterman} Nc8 (47... Kxe1 $1 48. a7 f3 49.
a8=Q f2 50. Qa5+ $1 (50. Qxd5 f1=Q 51. Qxd6 Qd3 52. Qe5+ Kd2 53. Qg5+ Kc2 54.
Qg2+ Kc1 55. Qg1+ Qd1 $19) 50... Ke2 51. Qa2+ Kf3 (51... Ke1 {Johnson,M} 52.
Qb1+ Ke2 53. Qc2+ Ke1 {with a draw because White cannot make progress}) 52. Qb1
(52. Qa3+ Kg2 53. Qb2 Ne4 54. Qe2 Ng3 55. Qd2 d4 56. Ka2 d3 57. Ka3 Kf3 58.
Qd1+ Ke3 59. Qc1+ d2 60. Qc3+ Ke2 61. Qxc4+ Ke1 $19) 52... Ne4 53. Qf1 Nd2 54.
Qh3+ Ke2 55. Qg4+ Ke1 56. Qg3 Nf3 57. Kb2 d4 58. Kc1 Ke2 59. Qg2 d3 $19) 48.
Re8 Na7 49. Rd8 $1 (49. Re7 Nb5 50. Rb7 Nd6 51. Rb2+ Ke3 52. a7 {+-})) (47. Re6
$2 {Johnson,M} Ne4 $1 (47... Nb5 $2 48. Rb6 Nd4 49. a6 c3 50. a7 c2 51. Rb1 $3
{+-}) 48. a6 f3 49. Re5 f2 50. Rxd5+ Ke2 51. Rf5 c3 52. a7 c2) 47... d4 48. Rd5
d3 {-+} 49. a6 (49. Rxd6 {Alterman} c3 50. Rc6 (50. a6 {Johnson,M} c2 51. Rc6
f3 52. a7 f2 53. a8=Q f1=Q+ 54. Ka2 Qb1+ 55. Ka3 Qa1+ 56. Kb3 Qxa8 $19) 50...
Kc2 51. a6 d2 52. Rd6 f3 $19) 49... Nc8 (49... c3 $2 {Johnson,M} 50. a7 c2 51.
Rc5 {+-}) 50. Rc5 Nb6 51. Rc6 (51. Kb2 {Johnson,M} f3 52. a7 c3+ $1 (52... f2
$2 53. Rf5 Ke2 54. Re5+ Kd1 55. Rf5 d2 56. Rxf2 Ke1 57. Rg2 d1=Q 58. Rg1+ Kd2
59. Rxd1+ Kxd1 60. Kc3 Kc1 61. a8=Q Nxa8 62. Kxc4 $10) 53. Rxc3 f2 54. Rc1 Ke2
{-+}) 51... c3 52. Rxb6 c2 {[#] Übergang in ein verlorenes Bauernendspiel nach
Turmrückgabe} 53. Rb1 (53. Rc6 {Hecht} f3 54. a7 f2 55. a8=Q f1=Q+ 56. Ka2 Qb1+
57. Ka3 Qa1+ $19) 53... cxb1=Q+ 54. Kxb1 Kc3 (54... Kc3 {Hecht} 55. Kc1 (55. a7
d2 56. a8=Q d1=Q+ 57. Ka2 Qb3+ 58. Ka1 Qb2#) 55... d2+ 56. Kd1 f3 57. a7 f2 58.
Ke2 d1=Q+ $19) (54... Ke2 $2 {Johnson,M} 55. a7 d2 56. a8=Q d1=Q+ 57. Kb2 {
gives White drawing chances}) 0-1

[Event "Tréninková partie"]
[Site "?"]
[Date "2017.12.16"]
[Round "?"]
[White "Rut, Vojtěch"]
[Black "Orság, Lukáš"]
[Result "1-0"]
[WhiteElo "2162"]
[BlackElo "1657"]
[Annotator "Vojta Rut"]
[SetUp "1"]
[FEN "3q1rk1/pp1bpp2/3p1npQ/4n2p/3NP2P/1BP2P2/P1P3P1/2KR3R b - - 0 15"]
[PlyCount "6"]

{[#]} 15... a5 $2 16. f4 Neg4 17. Qxg6+ Kh8 18. Bxf7 $18 1-0

[Event "Tréninková partie"]
[Site "?"]
[Date "2017.12.16"]
[Round "?"]
[White "Růzička, Filip"]
[Black "Rut, Vojtěch"]
[Result "0-1"]
[WhiteElo "1518"]
[BlackElo "2162"]
[Annotator "Vojta Rut"]
[SetUp "1"]
[FEN "3q1rk1/pp1bpp2/3p1npQ/4n2p/3NP2P/1BP2P2/P1P3P1/2KR3R b - - 0 15"]
[PlyCount "7"]
[EventDate "2017.??.??"]

{[#]} 15... Qa5 16. f4 $6 Qxc3 17. Kb1 $1 (17. fxe5 $2 Qa1+ 18. Kd2 Qxd4+ 19.
Kc1 Qa1+ 20. Kd2 Nxe4+ $19) 17... Nc4 18. f5 $4 (18. Bxc4 Qxc4 19. f5 Rc8 $11)
18... Qb2# 0-1

[Event "Tréninková partie"]
[Site "?"]
[Date "2017.12.16"]
[Round "?"]
[White "Rut, Vojtěch"]
[Black "Novotná, Tereza"]
[Result "1/2-1/2"]
[WhiteElo "2162"]
[BlackElo "1736"]
[Annotator "Vojta Rut"]
[SetUp "1"]
[FEN "3q1rk1/pp1bpp2/3p1npQ/4n2p/3NP2P/1BP2P2/P1P3P1/2KR3R b - - 0 15"]
[PlyCount "18"]

{[#]} 15... Qa5 16. Kb1 Rc8 17. g4 Ba4 $2 (17... Nc4 18. Bxc4 Rxc4 19. gxh5
Nxh5 $11) (17... Qxc3 18. gxh5 Nc4 19. Bxc4 Rxc4 20. Rd3 $14) 18. Nf5 $2 (18.
gxh5 Bxb3 19. cxb3 Qxc3 (19... Nxf3 $5) 20. Rh2 $18) 18... gxf5 19. gxf5 Bxb3
20. Rhg1+ Neg4 21. cxb3 Qxc3 22. fxg4 (22. Rc1 $2 Qd3+ 23. Kb2 Rxc1 (23... Qd4+
24. Ka3 Rc5 $1 25. b4 a5 $1 $19) 24. Qxc1 Qxf3 $19) 22... Qc2+ 23. Ka1 Qc3+ 24.
Kb1 1/2-1/2

[Event "?"]
[Site "?"]
[Date "2017.??.??"]
[Round "?"]
[White "ALPHA ZERO"]
[Black "Stockfish"]
[Result "1-0"]
[Annotator "Vojta Rut"]
[SetUp "1"]
[FEN "1K6/6p1/3N1k2/q1p1R3/PpP1P3/8/1P6/8 w - - 0 1"]
[PlyCount "29"]

{[#]} 1. Re6+ Kxe6 (1... Kg5 2. Nf7+ Kf4 3. b3 $18 {[%csl Ra5]}) 2. Nb7 Qb6 3.
a5 Qxa5 4. Nxa5 Ke5 5. Kb7 (5. Nb3 $2 Kxe4 $11) 5... g5 6. Nb3 Kxe4 7. Ka6 $3 (
7. Nxc5+ $2 Kd4 $11) 7... g4 8. Nxc5+ Kf3 (8... Kd4 9. Kb5 $1 {Myšlenka tahu
Ka6} g3 10. Ne6+ Ke3 11. Ng5 g2 12. Nh3 $18) 9. Nd3 g3 10. c5 Ke3 11. Ne1 Kf2
12. c6 Kxe1 13. c7 g2 14. c8=Q g1=Q 15. Qc1+ 1-0

[Event "Germany"]
[Site "?"]
[Date "1986.??.??"]
[Round "?"]
[White "Huebner"]
[Black "Fogel"]
[Result "*"]
[SetUp "1"]
[FEN "r7/pppbk1r1/2p1pq2/5n1Q/5B2/2N5/PP3PPP/R2R2K1 b - - 0 1"]
[PlyCount "6"]
[EventDate "1986.??.??"]

1... Rh8 {[%cal Rh8h5] Attack against white queen} 2. Ne4 {[%cal Re4f6,Rh8h5,
Rd1d7] Counter attacking move} (2. Qxh8 $2 Rxg2+ 3. Kxg2 Qxh8 $17) 2... Be8 {
[%cal Rh8h5,Re4f6,Re8h5] Counter counter attacking move} (2... Rxh5 $2 3. Rxd7+
Kxd7 4. Nxf6+ $18) 3. Bg5 $18 {[%cal Rg5f6,Re4f6,Rh8h5,Re8h5] Counter counter
counter attacking move. [} Rxg5 (3... Qxg5 4. Qxg5+ Rxg5 5. Nxg5 $18) (3...
Bxh5 4. Bxf6+ Kf8 5. Rd8+ Be8 6. Nc5 $18) 4. Qxg5 $18 {]} *

[Event "Susse"]
[Site "?"]
[Date "1967.??.??"]
[Round "?"]
[White "Birn"]
[Black "Kavalek"]
[Result "0-1"]
[SetUp "1"]
[FEN "3br1k1/2q2p1p/r5p1/2pQp3/2P1P3/P5P1/5P1P/1R3NK1 w - - 0 1"]
[PlyCount "2"]
[EventDate "1967.??.??"]

1. Rb7 Rd6 $19 0-1

[Event "?"]
[Site "?"]
[Date "1972.??.??"]
[Round "?"]
[White "Velikov"]
[Black "Perlins"]
[Result "0-1"]
[SetUp "1"]
[FEN "1q2rrk1/8/p2p2pp/B1pP3n/Q1PbBP2/1R5P/7K/5R2 b - - 0 1"]
[PlyCount "5"]
[EventDate "1972.??.??"]

1... Rxe4 {[%cal Rb3b8,Re4e2,Re2h2] [} 2. Rxb8 Re2+ 3. Kh1 Ng3# {]} 0-1

[Event "Budapest"]
[Site "?"]
[Date "1921.??.??"]
[Round "?"]
[White "Alechine"]
[Black "Bogoliubov"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1rnk1/5p1p/b2q2p1/p1p3Q1/4R1N1/5BP1/PP3P1P/2R3K1 b - - 0 1"]
[PlyCount "4"]
[EventDate "1921.??.??"]

1... Rxe4 $2 2. Nh6+ $18 {[} Kg7 (2... Kh8 3. Nxf7+ $18) 3. Nf5+ $18 {]} 1-0

[Event "Lodz"]
[Site "?"]
[Date "1906.??.??"]
[Round "?"]
[White "Rotlevi"]
[Black "Rubinstein"]
[Result "0-1"]
[SetUp "1"]
[FEN "2rr2k1/1b3ppp/pb2p3/1p2P3/1P2BPnq/P1N3P1/1B2Q2P/R4R1K b - - 0 1"]
[PlyCount "9"]
[EventDate "1906.??.??"]

1... Rxc3 $1 {[%cal Ye2e4,Rb7e4,Rh4h2,Rg4h2,Ye2h2]} 2. gxh4 {[%cal Ye2e4,Rb7e4,
Rd8d2,Rd2e2,Rd2h2]} (2. Bxb7 Rxg3 3. Rac1 Rh3 $19) (2. Bxc3 {[%cal Ye2e4,Ye2h2,
Rb7e4,Rh4h2,Rg4h2]} Bxe4+ 3. Rf3 Bxf3+ 4. Qxf3 Qxh2#) 2... Rd2 $1 {[%cal Rb7e4,
Rd2e2,Ye2e4]} 3. Qxd2 {[%cal Rb7e4]} (3. Qe1 Rxh2#) 3... Bxe4+ {[%cal Re4h1,
Rb6g1]} 4. Qg2 {[%cal Re4h1,Rg4h2]} Rh3 $19 {[%cal Re4h1,Rg4h2,Rh3h2] [} 5.
Qxe4 (5. Rf2 Rxh2+ 6. Kg1 {[%cal Rb6g1,Rh2g2,Re4g2]} Rxg2+ 7. Kf1 Rxf2+ $18)
5... Rxh2# {]} 0-1

[Event "Paris"]
[Site "?"]
[Date "1929.??.??"]
[Round "?"]
[White "Lasar"]
[Black "Menchik"]
[Result "0-1"]
[SetUp "1"]
[FEN "1k3r2/ppp2p2/1b6/4Q1Bp/3rq2P/P7/1P4P1/R4R1K w - - 0 1"]
[PlyCount "8"]
[EventDate "1929.??.??"]

1. Rxf7 $2 Qxh4+ $1 (1... Rxf7 2. Qh8+) 2. Bxh4 Rxh4+ 3. Qh2 Rxh2+ 4. Kxh2 Rxf7
$19 0-1

[Event "Leipzig"]
[Site "?"]
[Date "1973.??.??"]
[Round "?"]
[White "Sir"]
[Black "Nunhert"]
[Result "*"]
[SetUp "1"]
[FEN "4rbk1/2p2p1p/ppq1pBp1/3nP3/3P2P1/1P2QN1R/1P3P1P/1K6 w - - 0 1"]
[PlyCount "6"]
[EventDate "1973.??.??"]

1. Rxh7 $2 Qc2+ $1 {[} 2. Kxc2 (2. Ka2 Nb4+ 3. Ka3 (3. Ka1 Qd1+ 4. Qc1 Qxc1#)
3... Nd3+ 4. Ka4 (4. Ka2 Qxb2#) 4... Qc6#) 2... Nxe3+ 3. fxe3 Kxh7 $17 {]} *

[Event "corr."]
[Site "?"]
[Date "1969.??.??"]
[Round "?"]
[White "Kosenkov"]
[Black "Serebrijsky"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3kb1r/ppqn2pp/4p3/1Qp3B1/8/2N5/P1P3PP/2KR1R2 b kq - 0 1"]
[PlyCount "6"]
[EventDate "1969.??.??"]

1... a6 $2 2. Nd5 $1 Qe5 (2... exd5 3. Rde1+ Be7 4. Rxe7+ Kd8 5. Rxd7+ Kc8 6.
Rxc7+ $18) 3. Nf6+ $18 {[} Kf7 (3... Ke7 4. Qxd7#) (3... gxf6 4. Qxd7#) 4.
Nxd7+ $18 {]} 1-0

[Event "?"]
[Site "?"]
[Date "1981.??.??"]
[Round "?"]
[White "Savin (training problem)"]
[Black "?"]
[Result "0-1"]
[SetUp "1"]
[FEN "4r1k1/1p3p2/p1q2p1p/2b2Pr1/6PR/1P1P3Q/1P1B2RP/7K b - - 0 1"]
[PlyCount "7"]
[EventDate "1981.??.??"]

1... Bf2 $1 2. Rxh6 Qc1+ 3. Bxc1 Re1+ 4. Rg1 Rxg1# 0-1

[Event "Moscow"]
[Site "?"]
[Date "1945.??.??"]
[Round "?"]
[White "Taimanov"]
[Black "Zakhodiakin"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3k1nr/1pp1q1pp/p1nb4/3p1bN1/B2P1P2/2P1B3/PP2Q1PP/RN2K2R b KQkq - 0 1"]
[PlyCount "22"]
[EventDate "1945.??.??"]

1... Bd3 2. Qxd3 Bxf4 3. Nf7 $1 {Counter attacking move} Bxe3 (3... Kxf7 4. O-O
$18) (3... Qxf7 4. Rf1 $18) 4. Nxh8 Nf6 5. Nd2 Bxd2+ 6. Kxd2 Ne4+ 7. Kc2 Nf2 8.
Ng6 $1 hxg6 9. Qxg6+ Kd8 10. Rae1 Ne4 11. Bxc6 bxc6 12. Qxc6 $18 1-0

[Event "USSR"]
[Site "?"]
[Date "1973.??.??"]
[Round "?"]
[White "Khluzevich"]
[Black "Mikhailov"]
[Result "1-0"]
[SetUp "1"]
[FEN "5kr1/1p2rppB/p3b3/3p4/2qB1b2/2P5/PP2RPQ1/4R2K b - - 0 1"]
[PlyCount "8"]
[EventDate "1973.??.??"]

1... Bh3 {[%cal Rh7g8,Rh3g2]} 2. Rxe7 $1 {[%cal Rh7g8,Rh3g2,Re7e8]} Bxg2+ 3.
Kxg2 Qc6 4. Re8+ Qxe8 5. Bc5+ $18 1-0

[Event "Moscow"]
[Site "?"]
[Date "1947.??.??"]
[Round "?"]
[White "Simagin"]
[Black "Aronin"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "r1b1k2r/1p4p1/p1nbNn2/3pp1p1/q7/1RP1B3/5PPP/1B1Q1RK1 w kq - 0 1"]
[PlyCount "8"]
[EventDate "1947.??.??"]

1. Rxb7 e4 $1 2. Qxa4 Bxh2+ 3. Kh1 Bg3+ 4. Kg1 Bh2+ $11 1/2-1/2

[Event "corr."]
[Site "?"]
[Date "1973.??.??"]
[Round "?"]
[White "Kaufman"]
[Black "Falkenhein"]
[Result "*"]
[SetUp "1"]
[FEN "rn3rk1/pb4pp/1p2pp2/3PN1q1/3P4/3B1Q2/PP3PPP/R3K2R w KQ - 0 1"]
[PlyCount "7"]
[EventDate "1973.??.??"]

1. h4 $1 {[%cal Rf6e5,Rh4g5] [} fxe5 (1... Qh6 2. Ng4 Qh5 3. Nxf6+ $18) (1...
Bxd5 2. hxg5 Bxf3 3. Bxh7+ Kh8 4. Ng6#) 2. Bxh7+ Kxh7 3. hxg5+ Kg8 4. Qh5 $18 {
]} *

[Event "Vienna"]
[Site "?"]
[Date "1946.??.??"]
[Round "?"]
[White "Galia"]
[Black "Gruenfeld"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2qkb1r/1p3ppp/p1np1n2/4p3/P1N1P3/2N5/1PP2PPP/R1BQK2R b KQkq - 0 1"]
[PlyCount "16"]
[EventDate "1946.??.??"]

1... Nxe4 2. Nxe4 d5 {[%cal Rd5c4,Rd5e4]} 3. Bg5 {[%cal Rd5c4,Rd5e4,Rg5d8]} f6
4. Bxf6 $1 gxf6 5. Qxd5 $1 Be7 6. Ned6+ Bxd6 7. Nxd6+ Ke7 8. O-O-O Nd4 9. Rxd4
$1 $18 1-0

[Event "Shchavno Zdroj"]
[Site "?"]
[Date "1950.??.??"]
[Round "?"]
[White "Keres"]
[Black "Barcza"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r5/3q2kp/1p1P1pp1/1P1Qp3/P1Nb4/7P/5PP1/3R2K1 w - - 0 1"]
[PlyCount "7"]
[EventDate "1950.??.??"]

1. Rxd4 {[%cal Rc4b6,Re5d4]} Rc5 {[%cal Rc5d5,Rc4b6,Re5d4] Counter attacking
move} 2. Nxb6 $1 {[%cal Rc5d5,Re5d4,Rb6d7] Counter counter attacking move} Rxd5
3. Rxd5 Qf5 4. d7 $18 1-0

[Event "Stutgart (simul)"]
[Site "?"]
[Date "1958.??.??"]
[Round "?"]
[White "Tal"]
[Black "NN"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1k2r/1p1bppb1/p2p1np1/q3n1P1/3NP3/2N1BP2/PPPQB3/1K1R3R b k - 0 1"]
[PlyCount "12"]
[EventDate "1958.??.??"]

1... Rxh1 {[%cal Rg5f6,Rh1d1] Counter attack} 2. gxf6 {[%cal Rf6g7,Rh1d1]
Counte counter attack} Rxd1+ {[%cal Rf6g7,Rd1d2,Rd1b1] Counter counter counter
attack} 3. Nxd1 {[%cal Rd2a5,Rf6g7] Counter counter counter counter attack !}
Qxd2 4. fxg7 {[%cal Rg7g8] And counter attack again !} Be6 5. g8=Q+ Kd7 6.
Qxc8+ Kxc8 7. Bxd2 $18 1-0

[Event "Mar del Plata"]
[Site "?"]
[Date "1951.??.??"]
[Round "?"]
[White "Dantas"]
[Black "Veksler"]
[Result "0-1"]
[SetUp "1"]
[FEN "7k/pp1R3p/2p1pr2/4b3/PP2P1P1/7P/2P1Q3/4q1NK b - - 0 1"]
[PlyCount "3"]
[EventDate "1951.??.??"]

1... Rf2 {[} 2. Qxe1 Rh2# {]} 0-1

[Event "?"]
[Site "?"]
[Date "1848.??.??"]
[Round "?"]
[White "Arnu de Rivjer"]
[Black "Zhurnu"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1bk3r/1ppq1ppp/5n2/n5N1/2Bp4/BQ3N2/P4PPP/4R1K1 w - - 0 1"]
[PlyCount "9"]
[EventDate "1848.??.??"]

1. Ne5 $1 Nxb3 2. Nexf7+ Qxf7 3. Nxf7+ Kd7 4. Bb5+ c6 5. Re7# 1-0

[Event "USSR"]
[Site "?"]
[Date "1960.??.??"]
[Round "?"]
[White "Aronin"]
[Black "Kantorovich"]
[Result "*"]
[SetUp "1"]
[FEN "rn1qkbnr/p3pp1p/1pb3p1/2p5/Q1B5/2P2N2/PP3PPP/RNB1K2R w KQkq - 0 1"]
[PlyCount "3"]
[EventDate "1960.??.??"]

1. Ne5 $1 {[} Bxa4 (1... Qd6 2. Bxf7+ Kd8 3. Nxc6+ Nxc6 4. O-O $18) 2. Bxf7# {]
} *

[Event "Cuba"]
[Site "?"]
[Date "1980.??.??"]
[Round "?"]
[White "Diaz"]
[Black "Groszpeter"]
[Result "0-1"]
[SetUp "1"]
[FEN "3q1rk1/1b3p1p/p3Nn2/1p2p3/1P2P3/P2r4/2P4P/R1B1QR1K b - - 0 1"]
[PlyCount "5"]
[EventDate "1980.??.??"]

1... Nxe4 $1 2. Nxd8 (2. Rg1+ Ng3#) (2. Rf3 fxe6 3. cxd3 Rxf3 4. dxe4 Bxe4 $19)
2... Nf2+ 3. Kg1 Nh3# 0-1

[Event "Duisburg"]
[Site "?"]
[Date "1929.??.??"]
[Round "?"]
[White "Blumich"]
[Black "Aues"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r1r1k1/1p3ppp/1qn5/p2p4/3bn3/PP1R2P1/1BQ1PPBP/2R3K1 w - - 0 1"]
[PlyCount "6"]
[EventDate "1929.??.??"]

1. Bxd4 Nxd4 $1 2. Qxc8 Nxe2+ 3. Kh1 (3. Kf1 Qxf2#) 3... Nxf2# 0-1

[Event "San Paulo"]
[Site "?"]
[Date "1952.??.??"]
[Round "?"]
[White "Engels"]
[Black "Tot"]
[Result "1-0"]
[SetUp "1"]
[FEN "3nqrk1/pp3p1p/5Qp1/3B1P2/8/7P/PP4PK/3R4 b - - 0 1"]
[PlyCount "12"]
[EventDate "1952.??.??"]

1... Qe2 2. fxg6 $1 Qxd1 (2... Qh5 3. gxf7+ Nxf7 4. Rd3 Qg6 5. Bxf7+ Qxf7 6.
Rg3+ Qg6 7. Rxg6+ $18) 3. gxh7+ Kxh7 4. Be4+ Kg8 5. Qg5+ Kh8 6. Qh6+ Kg8 7.
Qh7# 1-0

[Event "USSR"]
[Site "?"]
[Date "1975.??.??"]
[Round "?"]
[White "Ivanov"]
[Black "Kuzmichev"]
[Result "0-1"]
[SetUp "1"]
[FEN "r1b1k2r/1pp1q1bp/p3p1p1/1N2npB1/1PB1p3/2P5/P1P1QPPP/R2R2K1 b kq - 0 1"]
[PlyCount "7"]
[EventDate "1975.??.??"]

1... Nf3+ $1 {[} 2. Qxf3 exf3 3. Bxe7 axb5 4. Bxb5+ Kxe7 $19 {]} 0-1

[Event "?"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Opponents unknown"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/pb1pq1pp/1p2p2r/n1pPN3/2P1Q3/P1P1P2P/1B3RP1/6K1 b - - 0 1"]
[PlyCount "4"]

1... exd5 2. Ng6 $1 Qd8 (2... Qxe4 $4 3. Rf8#) (2... dxe4 3. Nxe7+ Kh8 4. Rf8#)
3. Qe7 $18 1-0

[Event "Berlin"]
[Site "?"]
[Date "1948.??.??"]
[Round "?"]
[White "Richter"]
[Black "Elstner"]
[Result "0-1"]
[SetUp "1"]
[FEN "k1r5/pp1q4/2pN4/8/2P5/1P1Q4/P5PP/7K w - - 0 1"]
[PlyCount "2"]
[EventDate "1948.??.??"]

1. Qf5 Re8 $1 $19 0-1

[Event "Austria"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Palda"]
[Black "Beni"]
[Result "1-0"]
[SetUp "1"]
[FEN "1r3r1k/1p5p/2qp1P2/4p1n1/p5N1/P4Q2/1PP3RP/5R1K w - - 0 1"]
[PlyCount "7"]

1. Nh6 $1 Qxf3 (1... Nxf3 2. Rg8+ Rxg8 3. Nf7#) 2. Rxf3 $18 {[} Nxf3 3. Rg8+
Rxg8 4. Nf7# {]} 1-0

[Event "Lvov"]
[Site "?"]
[Date "1961.??.??"]
[Round "?"]
[White "Zakharov"]
[Black "Pavlenko"]
[Result "*"]
[SetUp "1"]
[FEN "4r2k/ppp3p1/8/3np3/r6q/Q2B1P2/PP4PP/4RRK1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1961.??.??"]

1. Rxe5 $1 $18 Qd4+ (1... Rd8 2. Qc5 $18) (1... Rxe5 $4 2. Qf8#) (1... Rxa3 $4
2. Rxe8#) 2. Kh1 Qxe5 3. Qxa4 $18 *

[Event "Bukuresti"]
[Site "?"]
[Date "1951.??.??"]
[Round "?"]
[White "Vojkulesku"]
[Black "Balanel"]
[Result "*"]
[SetUp "1"]
[FEN "r2qrbk1/pb1n1p1p/1p2p1pB/3n4/3P4/2NB1N2/PP2QPPP/R2R2K1 w - - 0 1"]
[PlyCount "6"]
[EventDate "1951.??.??"]

1. Bg5 Nxc3 $1 2. bxc3 (2. Bxd8 Nxe2+ 3. Bxe2 Rexd8 $19) 2... Bxf3 3. Qxf3 Qxg5
$19 *

[Event "Moscow"]
[Site "?"]
[Date "1937.??.??"]
[Round "?"]
[White "Fine"]
[Black "Yudovich"]
[Result "*"]
[SetUp "1"]
[FEN "rnbqkb1r/1p3ppp/5N2/1p2p1B1/2P5/8/PP2PPPP/R2QKB1R b KQkq - 0 1"]
[PlyCount "7"]
[EventDate "1937.??.??"]

1... Qxf6 $1 2. Bxf6 Bb4+ 3. Qd2 Bxd2+ 4. Kxd2 gxf6 $19 *

[Event "Berlin"]
[Site "?"]
[Date "1968.??.??"]
[Round "?"]
[White "Uhlman"]
[Black "Espig"]
[Result "*"]
[SetUp "1"]
[FEN "1R2nk1r/4qp2/3N3p/2pPbP2/1p2P3/3B2Q1/1P4K1/8 w - - 0 1"]
[PlyCount "5"]
[EventDate "1968.??.??"]

1. f6 $1 Bxg3 (1... Qxd6 2. Qg7#) (1... Qxf6 2. Rxe8#) 2. fxe7+ Kxe7 3. Nf5+ *

[Event "?"]
[Site "?"]
[Date "1979.??.??"]
[Round "?"]
[White "Plahetka"]
[Black "Sveshnikov"]
[Result "0-1"]
[SetUp "1"]
[FEN "2r2rk1/5pp1/p3q2p/1p4n1/5Q2/P1N3P1/1P3PKP/3R1R2 w - - 0 1"]
[PlyCount "6"]
[EventDate "1979.??.??"]

1. h4 Rc4 $1 2. Qe3 Qh3+ 3. Kg1 Rxh4 $19 0-1

[Event "Leningrad"]
[Site "?"]
[Date "1951.??.??"]
[Round "?"]
[White "Korchnoj"]
[Black "Chekhover"]
[Result "1-0"]
[SetUp "1"]
[FEN "2k5/p1p2R1Q/1pq1p1r1/4P3/8/2P5/PP4rP/2KR4 b - - 0 1"]
[PlyCount "6"]
[EventDate "1951.??.??"]

1... Rxb2 2. Rd8+ $1 Kb7 (2... Kxd8 3. Rf8+ Qe8 4. Rxe8+ Kxe8 5. Qxg6+ Ke7 6.
Kxb2 $18) 3. Rxc7+ Qxc7 4. Rd7 $18 1-0

[Event "USSR"]
[Site "?"]
[Date "1977.??.??"]
[Round "?"]
[White "Okrugin"]
[Black "Feigelson"]
[Result "*"]
[SetUp "1"]
[FEN "7k/7p/4bppb/1N6/P2p1p2/1PrP2P1/2r1P2P/1R1Q2K1 b - - 0 1"]
[PlyCount "9"]
[EventDate "1977.??.??"]

1... f3 $1 2. Nxc3 (2. Qf1 Be3+ 3. Kh1 Rxb3 4. Rxb3 Bh3 5. Rb1 (5. Qxh3 Rc1+ 6.
Qf1 Rxf1#) 5... Bxf1 6. Rxf1 fxe2 $19) 2... Be3+ 3. Kh1 Bh3 $1 4. Qf1 Bxf1 5.
Rxf1 fxe2 $19 *

[Event "Moscow"]
[Site "?"]
[Date "1946.??.??"]
[Round "?"]
[White "Bronstein"]
[Black "Kotov"]
[Result "1-0"]
[SetUp "1"]
[FEN "r1b2r1k/1q2bppp/pp2pn2/4Q1B1/3N4/2N3R1/PPP2PPP/3R2K1 b - - 0 1"]
[PlyCount "8"]
[EventDate "1946.??.??"]

1... Nd7 2. Bh6 $1 {[} Nxe5 (2... Bf6 3. Bxg7+ Kg8 4. Bxf6#) (2... f6 3. Bxg7+
Kg8 4. Bxf6+ Kf7 5. Qxe6+ Ke8 6. Qxe7#) 3. Bxg7+ Kg8 4. Bxe5+ Bg5 5. Rxg5# 1-0

[Event "Titograd"]
[Site "?"]
[Date "1991.??.??"]
[Round "?"]
[White "Durovich"]
[Black "Engquist"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/3n1ppp/5n2/3p4/R2q4/1Q1N4/1P2rPPP/2RN2K1 b - - 0 1"]
[PlyCount "7"]
[EventDate "1991.??.??"]

1... Nc5 $1 2. Rxc5 (2. Rxd4 Nxb3 $19) (2. Nxc5 Re1#) 2... Qxc5 3. Nc3 Qxf2+ 4.
Nxf2 Re1# 0-1

[Event "Amsterdam"]
[Site "?"]
[Date "1980.??.??"]
[Round "?"]
[White "Ligterink"]
[Black "van Vijgerden"]
[Result "1-0"]
[SetUp "1"]
[FEN "r2n2rk/3PB1bp/4Q1p1/1q6/2p1N3/8/1P4PP/3R1R1K w - - 0 1"]
[PlyCount "3"]
[EventDate "1980.??.??"]

1. Nd6 $1 Nxe6 (1... h6 2. Qxg6 $18) (1... Bxb2 2. Bf6+ Bxf6 (2... Rg7 3. Qe8#)
3. Qxf6+ Rg7 4. Ne8 $18) (1... Qe5 2. Qxe5 Bxe5 3. Bxd8 Bxd6 (3... Rgxd8 4.
Nf7+ Kg8 5. Nxe5 $18) 4. Bf6+ $18) 2. Nf7# 1-0

[Event "Moscow"]
[Site "?"]
[Date "1976.??.??"]
[Round "?"]
[White "Shpilker"]
[Black "Gutop"]
[Result "*"]
[SetUp "1"]
[FEN "r1q2rk1/pb1pppbp/1p3np1/8/2PQ4/PPN3P1/1B2PPBP/R4RK1 b - - 0 1"]
[PlyCount "8"]
[EventDate "1976.??.??"]

1... Ne4 $2 2. Nd5 $1 Bxd4 3. Nxe7+ Kg7 4. Bxd4+ f6 5. Nxc8 $18 *

[Event "Berlin"]
[Site "?"]
[Date "1991.??.??"]
[Round "?"]
[White "Bagirov"]
[Black "Escola"]
[Result "*"]
[SetUp "1"]
[FEN "1k1r1n2/p3q3/Bp2p3/3bP1p1/2P1pp1r/1P2P1Q1/PB4PP/R2R2K1 w - - 0 1"]
[PlyCount "3"]
[EventDate "1991.??.??"]

1. Ba3 $1 $18 {[} Qxa3 (1... Qg7 2. exf4 Rxf4 3. cxd5 $18) (1... Qh7 2. Qxg5
Re8 3. cxd5 Rxh2 4. Qxf4 $18) (1... fxg3 2. Bxe7 gxh2+ 3. Kh1 $18) 2. Qxg5 $18
{]} *

[Event "Wijk aan Zee"]
[Site "?"]
[Date "1993.??.??"]
[Round "?"]
[White "Akopian"]
[Black "Tukmakov"]
[Result "1-0"]
[SetUp "1"]
[FEN "b1r3k1/1q3ppp/4pn2/1p4N1/2BB4/4PP2/2Q3PP/3R2K1 b - - 0 1"]
[PlyCount "6"]
[EventDate "1993.??.??"]

1... Rxc4 2. Bxf6 $1 {[} Rc8 (2... Rd4 3. Qxh7+ Kf8 4. Qh8#) (2... Rxc2 3. Rd8#
) 3. Qxh7+ Kf8 4. Qh8# {Variation]} 1-0

[Event "Barmen"]
[Site "?"]
[Date "1905.??.??"]
[Round "?"]
[White "Duras"]
[Black "Englund"]
[Result "*"]
[SetUp "1"]
[FEN "r3kbnr/4q2p/p5p1/1ppQ4/4P3/8/PPP3PP/RNB2RK1 b kq - 0 1"]
[PlyCount "4"]
[EventDate "1905.??.??"]

1... Rd8 2. Bg5 $1 {[} Rxd5 3. Bxe7 $18 {]} *

[Event "Halle"]
[Site "?"]
[Date "1967.??.??"]
[Round "?"]
[White "Kristinsson"]
[Black "Kinnmark"]
[Result "*"]
[SetUp "1"]
[FEN "3r2k1/1b2nr1p/p1q3pB/2Qp4/8/P4R2/BP3PPP/4R1K1 w - - 0 1"]
[PlyCount "5"]
[EventDate "1967.??.??"]

1. Rxe7 $1 {[} Qxc5 2. Rfxf7 Qxe7 (2... Rc8 3. Rg7+ Kf8 (3... Kh8 4. Rxh7+ Kg8
5. Reg7+ Kf8 6. Rh8#) 4. Rxh7+ Kg8 5. Reg7+ Kf8 6. Rh8#) 3. Rxe7 $18 {
Variation]} *

[Event "London"]
[Site "?"]
[Date "1973.??.??"]
[Round "?"]
[White "Hecht"]
[Black "Webb"]
[Result "1-0"]
[SetUp "1"]
[FEN "r3qrk1/p2b2p1/4p3/2ppPnNP/1b3NR1/3B4/1PP2P1Q/2KR4 b - - 0 1"]
[PlyCount "10"]
[EventDate "1973.??.??"]

1... c4 2. h6 g6 (2... cxd3 3. hxg7 $18) 3. h7+ Kh8 (3... Kg7 4. Ngxe6+ Bxe6 5.
Nxg6 $18) 4. Bxf5 gxf5 5. Rg3 c3 6. Rdg1 $18 1-0

