[Event "World Championship 11th"]
[Site "Berlin"]
[Date "1910.11.08"]
[Round "1"]
[White "Lasker, Emanuel"]
[Black "Janowski, Dawid Markelowicz"]
[Result "1-0"]
[ECO "D32"]
[PlyCount "43"]
[EventDate "1910.11.08"]
[EventRounds "11"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. Nf3 Nf6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nc6 8. Be2
Be7 9. dxc5 Bxc5 10. O-O O-O 11. Rc1 Be7 12. Nd4 Rc8 13. Qd2 $146 ({RR} 13. Bf3
Ne5 14. Qb3 Nxf3+ 15. gxf3 Qd7 16. Rfd1 Rfd8 17. Qc2 Nh5 18. Bxe7 Qxe7 19. f4
Bg4 20. Re1 Qf6 21. f3 Bh3 22. Red1 Rd6 23. Kh1 Qh4 24. Rg1 Rh6 25. Qd2 Rd8 26.
Qe1 Qf6 27. Qf2 Rg6 {Janowski,D-Maroczy,G Ostend 1905 0-1 (75)}) ({RR} 13. Nxc6
bxc6 14. Qd3 Re8 15. Rfd1 h6 16. Bf4 Bd6 17. Bxd6 Qxd6 18. Qa6 Qb8 19. Na4 Rc7
20. b3 Bc8 21. Qa5 Re6 22. Nc5 Rd6 23. Rd4 Qb6 24. Qa3 Re7 25. Bd3 Qc7 26. h3
Re5 27. b4 Rg5 {Markos,J (2565)-Dinev,D (2298) Plovdiv 2008 1-0 (48)}) 13...
Ne4 14. Nxe4 dxe4 15. Bxe7 Qxe7 16. Nxc6 bxc6 17. Qa5 Rfd8 18. Rfd1 Bd5 19. b4
Rd6 20. Rxd5 Rxd5 21. Qxd5 Qxb4 22. Rxc6 1-0

[Event "World Championship 11th"]
[Site "Berlin"]
[Date "1910.11.09"]
[Round "2"]
[White "Janowski, Dawid Markelowicz"]
[Black "Lasker, Emanuel"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "90"]
[EventDate "1910.11.08"]
[EventRounds "11"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 c5 5. O-O Nc6 6. b3 Bd6 7. Bb2 O-O 8. Nbd2
Qe7 9. Ne5 ({RR} 9. dxc5 Bxc5 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Rd8 13. Qe2
Bd7 14. Rad1 Be8 15. h3 f6 16. Rfe1 Bf7 17. Rxd8+ Rxd8 18. Rd1 e5 19. Kf1 Bb6
20. Rxd8+ Nxd8 21. Qd3 g6 22. Qb5 Qd6 23. Ke1 a6 {Sulava,N (2540)-Postny,E
(2622) Sibenik 2011 0-1 (32)}) 9... Rd8 ({RR} 9... Qc7 10. f4 cxd4 11. exd4 Nb4
12. a3 Nxd3 13. Nxd3 b6 14. Ne5 Ba6 15. Re1 Rac8 16. Rc1 Qe7 17. a4 Ba3 18.
Bxa3 Qxa3 19. Qf3 Qb2 20. Qd1 Qxd4+ 21. Kh1 Qxf4 22. Ndf3 Ne4 23. Kg1 Nc3 24.
Qd2 {Comisu,S (1368)-Gheorghiu,A (1580) Calimanesti 2013 0-1 (53)}) 10. a3 Bd7
11. f4 Be8 $146 ({RR} 11... Rab8 12. Rf3 b5 13. Rh3 h6 14. dxc5 Bxc5 15. Qf3
Be8 16. Qg3 Kf8 17. b4 Bb6 18. Nb3 Nxe5 19. Bxe5 Bc7 20. Bd4 a6 21. Rf1 Bc6 22.
Nc5 Ra8 23. Nb3 Re8 24. Na5 Qd7 25. Rxh6 e5 26. Bc5+ {Tymrakiewicz,R (2294)
-Wandzik,W (2239) Krakow 2012 1-0}) 12. Qf3 Nd7 13. Qh3 Nf8 14. Ndf3 f6 15. Ng4
Bg6 16. Bxg6 Nxg6 17. dxc5 Bxc5 18. Nd4 f5 19. Nxc6 bxc6 20. Ne5 Nxe5 21. Bxe5
Bxa3 22. Rf3 Bd6 23. Bb2 Rf8 24. Ra6 Rac8 25. Rg3 Rf7 26. Qh6 e5 27. fxe5 Bxe5
28. Bxe5 Qxe5 29. Rxc6 Rfc7 30. Qf6 Qxf6 31. Rxf6 Rxc2 32. Rxf5 Rd2 33. h4 Re8
34. h5 Rd3 35. Kf2 Rf8 36. Rgf3 Rxf5 37. Rxf5 d4 38. exd4 Rxd4 39. Rb5 Rd2+ 40.
Kf3 Kf7 41. Ke4 g6 42. g4 gxh5 43. Rxh5 Kg6 44. Rb5 Rd6 45. Ra5 Rb6 1/2-1/2

[Event "World Championship 11th"]
[Site "Berlin"]
[Date "1910.11.12"]
[Round "3"]
[White "Lasker, Emanuel"]
[Black "Janowski, Dawid Markelowicz"]
[Result "1/2-1/2"]
[ECO "D55"]
[PlyCount "201"]
[EventDate "1910.11.08"]
[EventRounds "11"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Bd3 Nbd7 7. Nf3 b6 8. cxd5
exd5 9. O-O Bb7 10. Qe2 c5 ({RR} 10... Re8 11. Rac1 c5 12. dxc5 Nxc5 13. Bf5
Ba6 14. Nb5 Nfe4 15. Bxe7 Rxe7 16. Nfd4 Nd6 17. b4 Bxb5 18. Nxb5 Nxf5 19. bxc5
a6 20. Na3 b5 21. Rfd1 Rc7 22. Qf3 Ne7 23. Kh1 Kf8 24. Kg1 Kg8 25. Kh1 {Murad,
A (1756)-Sultan,M Abu Dhabi 2012 1/2-1/2}) 11. Rad1 ({RR} 11. Ba6 Qc8 12. Bxb7
Qxb7 13. dxc5 bxc5 {1/2-1/2 (13) Arkhipov,S (2515)-Hracek,Z (2460) Kecskemet
1992}) ({RR} 11. Rfd1 Ne4 12. Bf4 Nxc3 13. bxc3 c4 14. Bc2 f5 15. Nd2 b5 16. g4
fxg4 17. Qxg4 Nf6 18. Qg2 Qd7 19. Rab1 a6 20. a4 Bc6 21. Nf3 Qg4 22. Ne5 Qxg2+
23. Kxg2 Be8 24. axb5 axb5 25. Ra1 Ra3 {Janowski,D-Charousek,R Budapest 1896
1-0 (77)}) 11... Ne4 12. Bxe7 $146 ({RR} 12. Bf4 Nxc3 13. bxc3 Nf6 14. dxc5
Bxc5 15. c4 Qe7 16. Bg5 dxc4 17. Bxc4 h6 18. Bh4 Rad8 19. Qc2 Be4 20. Qb2 g5
21. Bg3 Bxf3 22. gxf3 Bd6 23. Qc2 Kg7 24. Qf5 Bxg3 25. hxg3 Qc5 26. Qxc5 bxc5 {
Sanguineti,R (2530)-Carbone,J Villa Gesell 1971 1-0 (53)}) ({RR} 12. Bf4 Nxc3
13. bxc3 c4 14. Bb1 b5 15. Ne1 Nb6 16. f3 f5 17. Bc2 a5 18. g4 fxg4 19. Qg2 Bg5
20. fxg4 Bxf4 21. exf4 Qd6 22. Qh3 g6 23. f5 Bc8 24. Ng2 gxf5 25. Ne3 Ra7 26.
Nxf5 Bxf5 {Kistella,R (2301)-Schmoll,H (2074) Niederrhein 2001 1-0 (38)}) 12...
Qxe7 13. Ba6 Bc6 14. Bb5 Nxc3 15. bxc3 Bb7 16. Ba6 Nf6 17. Bxb7 Qxb7 18. dxc5
bxc5 19. c4 Qa6 20. Qc2 dxc4 21. Rc1 c3 22. Qxc3 Ne4 23. Qc2 Rfe8 24. Rfd1 Qf6
25. Ne1 Rac8 26. Nd3 c4 27. Nf4 c3 28. Nd5 Qe5 29. f3 Nf6 30. e4 Nxd5 31. Rxd5
Qf6 32. Rd3 Qb6+ 33. Kh1 Qa5 34. h3 h6 35. Rxc3 Rxc3 36. Qxc3 Qxa2 37. Ra1 Qe2
38. Qa5 Ra8 39. Qd5 Rf8 40. Rxa7 Qe1+ 41. Kh2 Qe3 42. Rd7 Qf4+ 43. Kg1 Qe3+ 44.
Kf1 Qc1+ 45. Kf2 Qb2+ 46. Kg3 Qf6 47. Qd6 Qg5+ 48. Kh2 Re8 49. Qc7 Qf6 50. Rd6
Re6 51. Rxe6 Qxe6 52. Qb8+ Kh7 53. Qf4 g6 54. h4 Kg7 55. e5 Qe7 56. Qd4 Kg8 57.
Kg3 Qc7 58. Qd6 Qa5 59. Kh2 Qa4 60. Qd8+ Kh7 61. Qf6 Qc4 62. Kg3 Qc7 63. Kg4
Qc4+ 64. Kg3 Qc7 65. Qf4 Qd7 66. Qc4 Kg7 67. Qc3 Kg8 68. Kf2 Qa7+ 69. Qe3 Qa2+
70. Kg3 Qe6 71. Qxh6 Qxe5+ 72. Qf4 Qe1+ 73. Kh2 Qe7 74. Qg5 Qd6+ 75. f4 Kh7 76.
h5 gxh5 77. Qxh5+ Kg8 78. Qe5 Qd3 79. f5 Kh7 80. Qf4 Qa6 81. Qh4+ Kg7 82. Qd4+
Kh7 83. Kg3 Qa3+ 84. Kf4 Qc1+ 85. Ke5 Qg5 86. Qd5 Kg7 87. Qf3 Qe7+ 88. Kf4 Qd6+
89. Kg4 Qe5 90. Qg3 Qe4+ 91. Kg5 Qd4 92. Kh5+ Kf8 93. Qa3+ Ke8 94. Qf3 Ke7 95.
Kg5 Qg7+ 96. Kf4 Qh6+ 97. Kg3 Qg5+ 98. Kf2 Kf6 99. g4 Qd2+ 100. Kg3 Kg5 101. f6
1/2-1/2

[Event "World Championship 11th"]
[Site "Berlin"]
[Date "1910.11.17"]
[Round "4"]
[White "Janowski, Dawid Markelowicz"]
[Black "Lasker, Emanuel"]
[Result "0-1"]
[ECO "D37"]
[PlyCount "62"]
[EventDate "1910.11.08"]
[EventRounds "11"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 e6 5. Bd3 Nc6 6. O-O dxc4 7. Bxc4 a6 8. a4
Be7 9. Nc3 O-O 10. b3 cxd4 11. exd4 Nb4 12. Bb2 b6 13. Qe2 Bb7 14. Rad1 $146 ({
RR} 14. Ne5 Nbd5 15. f3 Bb4 16. Nxd5 Nxd5 17. Rac1 Qe7 18. Rc2 Rfd8 19. Rfc1
Bd6 20. Bxd5 Bxd5 21. Nc6 Bxc6 22. Rxc6 Qb7 23. Qe4 Qb8 24. h3 b5 25. a5 Bb4
26. d5 Bd2 27. Qd4 Qa7 28. Rb6 Bh6 {Prinz,R (1963)-Schild,W (1901) Germany
2011 1-0 (42)}) ({RR} 14. Rfd1 Nbd5 15. Nxd5 Nxd5 16. Rac1 Bd6 17. Bxd5 Bxd5
18. Rd3 Rc8 19. Rdc3 Rxc3 20. Rxc3 Qa8 21. Ne1 a5 22. Qf1 Bb4 23. Rg3 Rc8 24.
Nd3 Bd6 {0-1 (24) Singeisen,H (1999)-Dittmar,P (2344) Cesenatico 2013}) 14...
Nfd5 15. Ne5 Nf4 16. Qg4 Nbd5 17. Nxd5 Nxd5 18. Rfe1 Bb4 19. Re2 Rc8 20. f4 Rc7
21. f5 h5 22. Qxh5 Nf4 23. Qg4 Nxe2+ 24. Qxe2 exf5 25. Qh5 Bd5 26. Rd3 f6 27.
Rh3 fxe5 28. Qh7+ Kf7 29. Qxf5+ Ke8 30. Qh5+ Bf7 31. Qxe5+ Qe7 0-1

[Event "World Championship 11th"]
[Site "Berlin"]
[Date "1910.11.19"]
[Round "5"]
[White "Lasker, Emanuel"]
[Black "Janowski, Dawid Markelowicz"]
[Result "1-0"]
[ECO "D32"]
[PlyCount "57"]
[EventDate "1910.11.08"]
[EventRounds "11"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Be6 6. e4 ({RR} 6. g3 h6 7. Bg2
Nf6 8. Bf4 Nbd7 9. O-O Nh5 10. Qd2 Nxf4 11. Qxf4 Rc8 12. Rfe1 Nf6 13. e4 dxe4
14. Nxe4 Be7 15. Rad1 Nd5 16. Qd2 c4 17. Nc5 Bxc5 18. dxc5 O-O 19. Nd4 Bg4 20.
f3 Bd7 {Kamis,K (1884)-Zanetti,J (1764) Iasi 2013 1-0 (46)}) 6... dxe4 7. Nxe4
$146 ({RR} 7. Bb5+ Nd7 8. Ne5 a6 9. Bxd7+ Bxd7 10. Nxe4 Bf5 11. Ng3 Be6 12. Be3
cxd4 13. Qa4+ b5 14. Qxd4 Qxd4 15. Bxd4 f6 16. Nf3 Bb4+ 17. Bc3 Bxc3+ 18. bxc3
Nh6 19. Nd4 Bc4 20. Kd2 O-O 21. a4 b4 {Juhasz,K (2214)-Pham,H (1973) Vung Tau
2008 0-1 (32)}) 7... Nc6 8. Be3 cxd4 9. Nxd4 Qa5+ 10. Nc3 O-O-O 11. a3 Nh6 12.
b4 Qe5 13. Ncb5 Nf5 14. Rc1 Nxe3 15. fxe3 Qxe3+ 16. Be2 Be7 17. Rc3 Bh4+ 18. g3
Qe4 19. O-O Bf6 20. Rxf6 gxf6 21. Bf3 Qe5 22. Nxa7+ Kc7 23. Naxc6 bxc6 24.
Rxc6+ Kb8 25. Rb6+ Kc8 26. Qc1+ Kd7 27. Nxe6 fxe6 28. Rb7+ Ke8 29. Bc6+ 1-0

[Event "World Championship 11th"]
[Site "Berlin"]
[Date "1910.11.20"]
[Round "6"]
[White "Janowski, Dawid Markelowicz"]
[Black "Lasker, Emanuel"]
[Result "1/2-1/2"]
[ECO "D40"]
[PlyCount "133"]
[EventDate "1910.11.08"]
[EventRounds "11"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 c5 5. Bd3 Nc6 6. O-O dxc4 7. Bxc4 a6 8. Nc3
b5 9. Bd3 Bb7 10. a4 b4 11. Ne4 Nxe4 ({RR} 11... Na5 12. Nxc5 Bxc5 13. dxc5 O-O
14. Nd4 Qd5 15. f3 Rfd8 16. c6 Nxc6 17. Nxc6 Bxc6 18. Bc2 Qc5 19. Qe2 Rac8 20.
Rf2 Bd5 21. b3 Bb7 22. e4 e5 23. Qe3 Qe7 24. Bb2 Rc5 25. Rc1 Qc7 26. Bb1 {
Balic,A (2108)-Batricevic,J (2172) Tivat 2010 1-0 (42)}) ({RR} 11... cxd4 12.
exd4 Na5 13. Re1 Be7 14. Bf4 O-O 15. Rc1 Rc8 16. Rxc8 Bxc8 17. Nxf6+ Bxf6 18.
Qc2 Nb7 19. Bxh7+ Kh8 20. Bd3 Bxd4 21. Nxd4 Qxd4 22. Be5 Qd5 23. Qe2 f5 24.
Qh5+ Kg8 25. Re3 Nd6 26. Qg6 {Janowski,D-Lasker,E Lake Hopatcong 1923 1-0 (41)}
) 12. Bxe4 Na5 ({RR} 12... Qc7 13. b3 Na5 14. Bxb7 Qxb7 15. Bb2 c4 16. bxc4
Nxc4 17. Qb3 Nxb2 18. Qxb2 a5 19. d5 Qxd5 20. Rfd1 Qb7 21. Rac1 f6 22. Nd4 Kf7
23. Rc6 Rc8 24. Rdc1 Rxc6 25. Nxc6 Be7 26. Nxa5 Qa6 27. Nc6 {Murshed,N (2380)
-Marjanovic,S (2515) Bela Crkva 1983 1-0 (72)}) 13. Bxb7 Nxb7 14. b3 $146 ({RR
} 14. Qe2 Bd6 15. Rd1 O-O 16. b3 Qe7 17. Bb2 a5 18. Nd2 Rfd8 19. Nc4 Bc7 20.
Rac1 cxd4 21. exd4 Rd5 22. Ne3 Rd7 23. Qg4 Rad8 24. d5 f5 25. Qf3 Nc5 26. dxe6
Rxd1+ 27. Rxd1 Rxd1+ 28. Qxd1 Qxe6 {Janowski,D-Lasker,E Berlin 1910 0-1 (88)})
({RR} 14. Ne5 Qd5 15. a5 Nd6 16. Nd3 cxd4 17. Nxb4 Qb5 18. Qxd4 Nf5 19. Qe4 Rc8
20. Nd3 Be7 21. Qa4 Qxa4 22. Rxa4 O-O 23. e4 Nd6 24. Bd2 Nb5 25. Be3 Rfd8 26.
Ne5 Rc2 27. Rc4 Rxb2 28. Nc6 Nd6 {Bajo Gutierrez,I-Fernandez Martin,F Asturias
1997 1-0 (36)}) 14... Be7 15. Bb2 O-O 16. Rc1 Qd5 17. Qc2 Na5 18. dxc5 Qxb3 19.
Qe2 Qxa4 20. Nd4 Nb3 21. Qd1 Nxc5 22. Qg4 g6 23. Rfd1 Rac8 24. h4 Bf6 25. h5
Qe8 26. hxg6 fxg6 27. Rc4 Na4 28. Rxb4 Nxb2 29. Rxb2 Qf7 30. Rdb1 Bxd4 31. Qxd4
Rc6 32. f3 Rfc8 33. Rb7 R6c7 34. Qe4 Qf5 35. Rxc7 Rxc7 36. Rb8+ Kg7 37. Qd4+ e5
38. Qd2 Qf6 39. Qb2 Re7 40. Qb4 Rf7 41. Rb6 Qg5 42. Qe4 Rf6 43. Rb7+ Rf7 44.
Rb6 Rf6 45. Rb1 Rd6 46. Rb2 Qg3 47. Qb1 e4 48. Rf2 Rd3 49. Qb7+ Kh6 50. Qxe4
Rd1+ 51. Rf1 Rd7 52. Qf4+ Qxf4 53. exf4 Kg7 54. Ra1 Rd6 55. Ra5 Kf6 56. Kf2 h5
57. Ke3 Rb6 58. g3 Rb3+ 59. Kf2 Rb6 60. Kg2 Rc6 61. Kh3 Rb6 62. Kh4 Rc6 63. Rd5
Rb6 64. Kh3 Rb3 65. Rd6+ Kf5 66. Rxa6 Rxf3 67. Ra8 1/2-1/2

[Event "World Championship 11th"]
[Site "Berlin"]
[Date "1910.11.24"]
[Round "7"]
[White "Lasker, Emanuel"]
[Black "Janowski, Dawid Markelowicz"]
[Result "1-0"]
[ECO "D32"]
[PlyCount "91"]
[EventDate "1910.11.08"]
[EventRounds "11"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. Bg5 Be7 7. Bxe7 Ngxe7 8.
e3 Bg4 9. dxc5 Qa5 10. Qa4 Qxa4 11. Nxa4 Bxf3 12. gxf3 O-O-O 13. O-O-O Rhe8
$146 ({RR} 13... d4 14. Bb5 Rd5 15. f4 Rhd8 16. Bc4 Rf5 17. h4 h5 18. Bd3 Rf6
19. Rhg1 g6 20. a3 dxe3 21. fxe3 Nd5 22. Rge1 Re6 23. f5 Rxe3 24. fxg6 fxg6 25.
Bxg6 Rxe1 26. Rxe1 Nf4 27. Bf5+ Kc7 28. Nc3 {Chatalbashev,B (2518)-Kozhuharov,
S (2322) Tsarevo 2001 1-0 (93)}) ({RR} 13... d4 14. Bb5 Kc7 15. Bxc6 Nxc6 16.
f4 Rhe8 17. Rhe1 Re4 18. f3 Rxe3 19. Rxe3 dxe3 20. Nc3 Rxd1+ 21. Kxd1 Nd4 22.
b4 Kc6 23. Ne4 Kb5 24. a3 Kc4 {0-1 (24) Thamtavatvorn,T (2231)-Pham,M (2438)
Ho Chi Minh City 2003}) 14. Rg1 g6 15. Bb5 Kc7 16. Nc3 Rf8 17. Ne2 Ne5 18. Nd4
N7c6 19. Bxc6 bxc6 20. f4 Nd7 21. Kb1 Rb8 22. Rc1 a5 23. Rc2 Rb7 24. a3 Rfb8
25. Ka2 a4 26. Rgc1 Nf6 27. Nf3 Nd7 28. Ng5 Rf8 29. Nxh7 Rh8 30. Ng5 Rf8 31. e4
Nf6 32. f3 Kd7 33. Rd1 Rb5 34. Rd4 Ra5 35. Rcc4 Ke7 36. Rxa4 Rxc5 37. Ra7+ Nd7
38. b4 Rc4 39. Rd2 f6 40. exd5 fxg5 41. dxc6 Rxc6 42. Raxd7+ Ke6 43. fxg5 Rxf3
44. Rg7 Rcc3 45. Rxg6+ Ke5 46. Ra6 1-0

[Event "World Championship 11th"]
[Site "Berlin"]
[Date "1910.11.27"]
[Round "8"]
[White "Janowski, Dawid Markelowicz"]
[Black "Lasker, Emanuel"]
[Result "0-1"]
[ECO "D40"]
[PlyCount "176"]
[EventDate "1910.11.08"]
[EventRounds "11"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 e6 5. Bd3 Nc6 6. O-O a6 7. Nc3 dxc4 8. Bxc4
b5 9. Bd3 Bb7 10. a4 b4 11. Ne4 Nxe4 ({RR} 11... Na5 12. Nxc5 Bxc5 13. dxc5 O-O
14. Nd4 Qd5 15. f3 Rfd8 16. c6 Nxc6 17. Nxc6 Bxc6 18. Bc2 Qc5 19. Qe2 Rac8 20.
Rf2 Bd5 21. b3 Bb7 22. e4 e5 23. Qe3 Qe7 24. Bb2 Rc5 25. Rc1 Qc7 26. Bb1 {
Balic,A (2108)-Batricevic,J (2172) Tivat 2010 1-0 (42)}) ({RR} 11... cxd4 12.
exd4 Na5 13. Re1 Be7 14. Bf4 O-O 15. Rc1 Rc8 16. Rxc8 Bxc8 17. Nxf6+ Bxf6 18.
Qc2 Nb7 19. Bxh7+ Kh8 20. Bd3 Bxd4 21. Nxd4 Qxd4 22. Be5 Qd5 23. Qe2 f5 24.
Qh5+ Kg8 25. Re3 Nd6 26. Qg6 {Janowski,D-Lasker,E Lake Hopatcong 1923 1-0 (41)}
) 12. Bxe4 Na5 ({RR} 12... Qc7 13. b3 Na5 14. Bxb7 Qxb7 15. Bb2 c4 16. bxc4
Nxc4 17. Qb3 Nxb2 18. Qxb2 a5 19. d5 Qxd5 20. Rfd1 Qb7 21. Rac1 f6 22. Nd4 Kf7
23. Rc6 Rc8 24. Rdc1 Rxc6 25. Nxc6 Be7 26. Nxa5 Qa6 27. Nc6 {Murshed,N (2380)
-Marjanovic,S (2515) Bela Crkva 1983 1-0 (72)}) 13. Bxb7 Nxb7 14. Qe2 $146 ({RR
} 14. b3 Be7 15. Bb2 O-O 16. Rc1 Qd5 17. Qc2 Na5 18. dxc5 Qxb3 19. Qe2 Qxa4 20.
Nd4 Nb3 21. Qd1 Nxc5 22. Qg4 g6 23. Rfd1 Rac8 24. h4 Bf6 25. h5 Qe8 26. hxg6
fxg6 27. Rc4 Na4 28. Rxb4 Nxb2 {Janowski,D-Lasker,E Berlin 1910 1/2-1/2 (67)})
({RR} 14. Ne5 Qd5 15. a5 Nd6 16. Nd3 cxd4 17. Nxb4 Qb5 18. Qxd4 Nf5 19. Qe4 Rc8
20. Nd3 Be7 21. Qa4 Qxa4 22. Rxa4 O-O 23. e4 Nd6 24. Bd2 Nb5 25. Be3 Rfd8 26.
Ne5 Rc2 27. Rc4 Rxb2 28. Nc6 Nd6 {Bajo Gutierrez,I-Fernandez Martin,F Asturias
1997 1-0 (36)}) 14... Bd6 15. Rd1 O-O 16. b3 Qe7 17. Bb2 a5 18. Nd2 Rfd8 19.
Nc4 Bc7 20. Rac1 cxd4 21. exd4 Rd5 22. Ne3 Rd7 23. Qg4 Rad8 24. d5 f5 25. Qf3
Nc5 26. dxe6 Rxd1+ 27. Rxd1 Rxd1+ 28. Qxd1 Qxe6 29. Qd4 Qe7 30. Qd5+ Kf8 31.
Qxf5+ Ke8 32. Qxh7 Qf7 33. g3 Nxb3 34. Nf5 g6 35. Ng7+ Kd7 36. Qh3+ Kc6 37. Qc8
Qd5 38. Qa6+ Bb6 39. Qc8+ Kd6 40. Ne8+ Ke7 41. Nf6 Bxf2+ 42. Kf1 Qh1+ 43. Kxf2
Qxh2+ 44. Kf3 Qxb2 45. Qe8+ Kd6 46. Qd7+ Kc5 47. Ne4+ Kb6 48. Qe6+ Kc7 49. Qd6+
Kb7 50. Qe7+ Kc6 51. Qd6+ Kb7 52. Qe7+ Kb6 53. Qd8+ Kb7 54. Qd7+ Kb6 55. Qe6+
Kc7 56. Qf7+ Kb8 57. Qf4+ Kb7 58. Qf7+ Kb8 59. Qf8+ Kc7 60. Qf4+ Kc6 61. Qd6+
Kb7 62. Qd5+ Kb6 63. Qd8+ Kb7 64. Nd6+ Kc6 65. Nb5 Qe5 66. Qa8+ Kd7 67. Kg2
Qe2+ 68. Kh3 Qe6+ 69. Kh2 Ke7 70. Qb7+ Kf6 71. Qf3+ Kg7 72. Qf2 Qe5 73. Qa7+
Kh6 74. Qf7 Nd2 75. Qf8+ Kh5 76. Qf2 Qe3 77. Qxe3 Nf1+ 78. Kh3 Nxe3 79. Nd4 Kg5
80. Nb3 Nc4 81. g4 Kf4 82. Kh4 Ke3 83. Kg5 Kd3 84. Kxg6 Kc3 85. Kf6 Kxb3 86. g5
Kc3 87. g6 Nd6 88. Ke7 Nf5+ 0-1

[Event "World Championship 11th"]
[Site "Berlin"]
[Date "1910.12.01"]
[Round "9"]
[White "Lasker, Emanuel"]
[Black "Janowski, Dawid Markelowicz"]
[Result "1-0"]
[ECO "C79"]
[PlyCount "85"]
[EventDate "1910.11.08"]
[EventRounds "11"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O d6 6. Re1 b5 7. Bb3 Na5 8. d4
Nxb3 9. axb3 Nd7 10. b4 $146 ({RR} 10. dxe5 Nxe5 11. Bf4 Ng6 12. Bg3 Be7 13.
Nd4 Bb7 14. Nc3 O-O 15. Qh5 Bg5 16. Rad1 Nf4 17. Bxf4 Bxf4 18. Nd5 g6 19. Qg4
Be5 20. Nf5 Bxd5 21. Rxd5 h5 22. Qh3 gxf5 23. Qxh5 Re8 24. f4 c6 {Whitaker,
N-Showalter,J Georgetown 1916 0-1 (34)}) ({RR} 10. dxe5 Nxe5 11. Bf4 Ng6 12.
Bg5 Be7 13. Bxe7 Nxe7 14. e5 O-O 15. exd6 cxd6 16. Nc3 Bb7 17. Ne4 Nf5 18. Qd2
Nh4 19. Nxh4 Qxh4 20. Ng3 Qf6 21. c3 Rfe8 22. Rad1 h6 23. Rxe8+ Rxe8 24. Qxd6
Re1+ {Kritz,L (2618)-Nikolaidis,I (2493) Peristeri 2010 1-0 (48)}) ({RR} 10.
Nc3 Bb7 11. Be3 Be7 12. Nd5 O-O 13. c4 c6 14. Nxe7+ Qxe7 15. c5 dxc5 16. dxe5
Nxe5 17. Nxe5 Qxe5 18. Qc2 c4 19. bxc4 Rfe8 20. f3 a5 21. Rad1 Qe6 22. c5 Rad8
23. Bf4 Qf6 24. Bd6 Bc8 {Moen,A (2390)-Winants,L (2534) Rhodes 2013 0-1 (33)})
({RR} 10. dxe5 Nxe5 11. Nd4 Bb7 12. f4 Nd7 13. Nf5 g6 14. Bd2 f6 15. Bc3 Kf7
16. Nd2 h5 17. Ne3 Nb6 18. Ba5 d5 19. Bxb6 cxb6 20. Nxd5 Bc5+ 21. Kf1 Bxd5 22.
exd5 Qxd5 23. Nf3 Qf5 24. Qd3 Qxd3+ {Mikulka,R-Berger,V Pardubice 1923 0-1 (61)
}) 10... Be7 11. b3 O-O 12. Bb2 Bf6 13. c4 Rb8 14. Qd2 Re8 15. Na3 bxc4 16.
bxc4 exd4 17. Nxd4 Bb7 18. f3 Ne5 19. Nf5 Bc8 20. Ne3 Bg5 21. Bxe5 Rxe5 22.
Nac2 Bf4 23. Qf2 Rh5 24. g3 Be5 25. Ra3 c6 26. f4 Bf6 27. Rd1 Be7 28. c5 Qc7
29. cxd6 Bxd6 30. e5 Bf8 31. Rad3 Bh3 32. g4 Rh6 33. Nf5 Rh5 34. Nxg7 Bxg4 35.
Nxh5 Bxh5 36. R1d2 h6 37. Rd7 Qb6 38. Qxb6 Rxb6 39. Rd8 c5 40. f5 cxb4 41. Rg2+
Kh7 42. Rxf8 b3 43. Rgg8 1-0

[Event "World Championship 11th"]
[Site "Berlin"]
[Date "1910.12.06"]
[Round "10"]
[White "Janowski, Dawid Markelowicz"]
[Black "Lasker, Emanuel"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "104"]
[EventDate "1910.11.08"]
[EventRounds "11"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. d4 d6 2. e4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 ({RR} 5. f4 Nd7 6. Nf3 Bd6
7. Nc3 c6 8. fxe5 Nxe5 9. Bg5+ f6 10. O-O-O Kc7 {1/2-1/2 (10) Berescu,A (2511)
-Badea,B (2488) Eforie Nord 2007}) 5... Bd6 ({RR} 5... Nd7 6. Bc4 Ke8 7. Nc3 c6
8. Be3 Be7 9. O-O-O h6 10. Kb1 Ngf6 11. h3 Bb4 12. Bd3 Ke7 13. a3 Ba5 14. Na4
Bc7 15. Nc5 b6 16. Nb3 Bb7 17. Nfd2 Rad8 18. Nc4 c5 19. f3 b5 20. Nxc5 {Boeru,
D (1453)-Comisu,S (1368) Calimanesti 2013 1/2-1/2 (47)}) 6. Nc3 Be6 $146 ({RR}
6... f6 7. Be3 Be6 8. Nd5 Bxd5 9. exd5 Nd7 10. c4 b6 11. a3 a5 12. Bd3 Ne7 13.
b3 Nc5 14. Bc2 Kd7 15. Ke2 g6 16. Rhd1 {1/2-1/2 (16) Rodriguez Bravo,A-Coto
Mederos,M (2261) Havana 2009}) ({RR} 6... c6 7. Be3 f6 8. O-O-O Ke7 9. Rd2 Be6
10. Be2 b6 11. Rhd1 Bc7 12. Nd5+ cxd5 13. exd5 e4 14. dxe6 Nh6 15. Nd4 g5 16.
h4 Bf4 17. hxg5 fxg5 18. Rh1 Ng8 19. Bxf4 gxf4 20. Nf5+ Kf6 21. Rd8 {Horak,J
(2205)-Stanek,S (1975) Nachod 2002 1-0 (35)}) 7. Be3 Nf6 8. O-O-O Ng4 9. Bg5+
f6 10. Bh4 Nd7 11. h3 Nh6 12. Nb5 Nf7 13. Nxd6 cxd6 14. Nd2 Rc8 15. b3 Ke7 16.
Kb2 Rc7 17. c4 Rhc8 18. Bd3 Nc5 19. Be2 b5 20. f3 bxc4 21. Bxc4 a5 22. Bf2 a4
23. Bxc5 Rxc5 24. Rc1 axb3 25. axb3 Nd8 26. Ra1 Nc6 27. Rhc1 Nd4 28. Ra7+ R8c7
29. Rca1 Kd7 30. Rxc7+ Rxc7 31. Ra6 Ke7 32. Rb6 f5 33. Kb1 Bxc4 34. Nxc4 fxe4
35. fxe4 Nxb3 36. Nxd6 Nd2+ 37. Ka2 g6 38. h4 Rd7 39. Nb5 Nxe4 40. Kb3 Nf6 41.
Rc6 Rd3+ 42. Rc3 Rxc3+ 43. Nxc3 Ke6 44. Kc2 Kf5 45. Kd3 Kg4 46. Ke3 Kg3 47. h5
gxh5 48. Nb5 h4 49. Nd6 Kxg2 50. Nf5 h3 51. Nh4+ Kg3 52. Nf5+ Kg4 0-1

[Event "World Championship 11th"]
[Site "Berlin"]
[Date "1910.12.08"]
[Round "11"]
[White "Lasker, Emanuel"]
[Black "Janowski, Dawid Markelowicz"]
[Result "1-0"]
[ECO "C30"]
[PlyCount "59"]
[EventDate "1910.11.08"]
[EventRounds "11"]
[EventCountry "GER"]
[Source "ChessBase"]
[SourceDate "2013.11.20"]

1. e4 e5 2. f4 Bc5 3. Nf3 d6 4. c3 Bg4 5. d4 Bxf3 6. gxf3 Qh4+ 7. Ke2 Bb6 8.
Na3 ({RR} 8. Rg1 Nf6 9. Rg2 exd4 10. cxd4 Nc6 11. Be3 Nh5 12. Qd2 Bxd4 13. Bxd4
Nxf4+ 14. Kd1 Nxg2 15. Bxg2 Nxd4 16. Qxd4 Qxh2 17. Qf2 O-O 18. Nc3 f5 19. exf5
Rxf5 20. Kc2 Rg5 21. Rg1 Qf4 22. Re1 d5 {Zelbel,P (2410)-Sigfusson,S (2336)
Reykjavik 2011 0-1 (46)}) 8... f5 ({RR} 8... exf4 9. Nc4 Nd7 10. a4 a5 11. b3
Rd8 12. Qe1 Qxe1+ 13. Kxe1 g5 14. h4 f6 15. Ra2 h6 16. Rg2 Kf7 17. hxg5 fxg5
18. Rxg5 hxg5 19. Rxh8 Kg7 20. Rh1 Re8 21. Rg1 Kh6 22. Bh3 Ngf6 23. Bf5 {
Lasker,E-Palacio Buenos Aires 1910 1-0 (37)}) 9. Nc4 fxe4 10. fxe5 dxe5 $146 ({
RR} 10... exf3+ 11. Kd3 dxe5 12. Nxe5 Nf6 13. Qxf3 O-O 14. Qxb7 Na6 15. Qxa6
Qe4+ 16. Kd2 Qxh1 17. Kc2 Kh8 18. b4 Nd5 19. Bc4 Nxb4+ 20. cxb4 Bxd4 21. Bb2
Qxh2+ 22. Kd3 Bxe5 23. Bxe5 Qxe5 24. Rh1 Rad8+ 25. Kc2 {Vekemans,D (2007)
-Lukasiewicz,A (1809) Avoine 2008 0-1}) 11. Nxe5 Nc6 12. Nxc6 bxc6 13. Bg2 Qh5
14. Be3 Qb5+ 15. Kf2 Ne7 16. fxe4 Qxb2+ 17. Qd2 O-O+ 18. Ke2 Qb5+ 19. Qd3 Qh5+
20. Kd2 c5 21. Qc4+ Kh8 22. dxc5 Ba5 23. Raf1 Qg4 24. Rhg1 Nf5 25. Rxf5 Rxf5
26. Kc2 Rb8 27. Bf1 Qh4 28. exf5 Qxh2+ 29. Rg2 Qe5 30. Bd4 1-0