[Event "Emanuel Lasker Open 2017"]
[Site "Gorzow"]
[Date "2017.06.12"]
[Round "1"]
[White "Koziak, Vitali"]
[Black "Voloshin, Leonid"]
[Result "1-0"]
[ECO "E00"]
[WhiteElo "2515"]
[BlackElo "2389"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,99,29,31,27,27,27,23,27,26,23,22,20,27,6,73,69,66,60,68,60,81,80,94,104,92,89,97,104,110,126,122,131,187,172,182,205,190,182,265,268,269,274,260,177,191,176,190,188,186,179,151,163,186,186,196,190,197,165,235,230,350,345,458,440,575,569,618,618,596,546,532,520,584,559,1374,1271,1666,1598,1363,1006,12839,12840,12844,12842,12844,12843,12845,12845,12846,12846,12847,12847]} 1. d4 e6 2. c4 Bb4+ 3. Bd2 a5 4. a3 Bxd2+ 5. Qxd2 Nf6 6. Nc3 {A40: Unusual replies to 1 d4} d5 7. Nf3 O-O 8. e3 {White has an edge.} b6 9. Rc1 $146 ({Predecessor:} 9. cxd5 exd5 10. Be2 c5 11. O-O Nc6 12. dxc5 bxc5 13. Rfd1 Be6 14. Qc2 {1-0 (59) Miton,K (2593)-Kriebel,T (2428) Slovakia 2015}) 9... Bb7 10. cxd5 exd5 11. b4 Nc6 (11... c6 $11 {remains equal.}) 12. b5 $16 Ne7 13. Bd3 c5 14. bxc6 Bxc6 15. Ne5 Be8 16. O-O Rb8 17. Qb2 g6 18. Rc2 Kg7 19. Rfc1 h5 20. h3 Nd7 (20... Qd6 $16 {might work better.} 21. a4 Bd7) 21. Nb5 $18 Nxe5 22. dxe5 {[%cal Bd4e5,Be5e6][%mdl 32]} Bxb5 23. Bxb5 Nf5 (23... Rb7 $142 24. a4 Ra7) 24. Rd2 Qg5 25. Rxd5 Rfd8 26. e6+ Qf6 27. Qxf6+ Kxf6 28. Rxd8 Rxd8 29. exf7 Kxf7 {[%mdl 4096] Endgame KRB-KRN} 30. g4 hxg4 31. hxg4 Nd6 32. Bd3 g5 33. Rc7+ Ke6 (33... Kf8 $142 34. Kg2 Ne8) 34. Rg7 b5 (34... Kf6 $142 35. Rg6+ Ke7) 35. Rxg5 Rb8 36. f4 {White is clearly winning.} b4 37. Re5+ Kf7 38. Rxa5 b3 39. Rd5 Ke7 40. Rd4 b2 41. Rb4 Rxb4 42. axb4 {KB-KN} Nc4 43. Kf2 Na3 44. e4 b1=Q 45. Bxb1 Nxb1 46. Ke3 Nc3 47. g5 {[%cal Bg4g5,Bg5g6][%mdl 32]} Na2 48. b5 {[%cal Bb4b5,Bb5b6][%mdl 32]} Nc3 49. b6 {[#] White wants to mate with b7.} Kd6 50. g6 {Precision: White = 82%, Black = 39%.} 1-0

[Event "Emanuel Lasker Open 2017"]
[Site "Gorzow"]
[Date "2017.06.12"]
[Round "1"]
[White "Shishkin, Vadim"]
[Black "Aliavdin, Nikolai"]
[Result "1-0"]
[ECO "A61"]
[WhiteElo "2454"]
[BlackElo "2351"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,103,41,31,40,38,51,46,43,33,54,34,33,29,43,8,0,-2,12,0,0,0,26,0,34,37,37,15,35,40,50,30,43,29,126,-57,0,0,0,0,154,160,154,154,157,161,170,172,160,177,180,185,207,126,149,159,159,135,137,120,113,91,95,95,85,88,100,108,108,90,100,109,109,109,117,120,239,247,362,358,347,337,436,425,495,487,660,658]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Bf4 a6 8. a4 Bg7 9. h3 O-O 10. e3 Qe7 {A61: Modern Benoni: Nf3 without early e4} 11. Be2 (11. Nd2 Nbd7 12. Nc4 Ne8 13. a5 Ne5 14. Nb6 Rb8 15. Be2 f5 16. O-O Nf6 17. Rc1 Nfd7 18. Nca4 {0-1 (39) Kacheishvili,G (2590)-Mareco,S (2648) Saint Louis 2017}) 11... Nbd7 12. O-O Ne8 {White is slightly better.} 13. Re1 Ne5 14. Nd2 f5 15. Bg3 Rb8 16. f4 $146 ({Predecessor:} 16. Ra3 Bd7 17. Rb3 Nc7 18. a5 {1-0 (34) Raghunandan,K (2451)-Den Hartog,M (2190) Khanty-Mansiysk 2016}) 16... Nf7 17. e4 fxe4 18. Ndxe4 Bf5 19. Bf3 {[#] Nxc5! is the strong threat.} Qc7 20. Rc1 b5 (20... Bxe4 $5 21. Bxe4 (21. Rxe4 Nh6 $11) 21... Bd4+ 22. Kh1 Nf6 $11) 21. axb5 axb5 22. b4 cxb4 23. Ne2 Qa7+ 24. Bf2 {[%mdl 1024] White has compensation.} Qa4 $1 25. Nd4 $36 {[%mdl 2048] White has the initiative.} Nf6 {[#]} (25... Qxd1 $11 26. Rcxd1 (26. Rexd1 Ra8 $14) (26. Bxd1 Bxe4 27. Rxe4 Nf6 $11) 26... Bxe4 27. Rxe4 (27. Bxe4 Nh6 $14) 27... Nf6) 26. Nc6 $2 (26. Ng3 $1 $16) 26... Rbe8 (26... Bxe4 $1 $15 27. Bxe4 Rbe8) 27. Ng3 $11 Qxd1 28. Rexd1 b3 $2 ({Better is} 28... Be4 $11) 29. Nxf5 $16 gxf5 30. Rb1 Ne4 31. Rxb3 Nh8 32. g3 ({Resist} 32. Rxb5 $6 Nc3 $14) 32... Ng6 33. Be1 Nc5 34. Rxb5 Re3 35. Bg2 {Black must now prevent Rxc5!} Nd3 36. Bf2 Nxf2 37. Kxf2 Rfe8 38. Bf3 Ra3 39. Rb8 Ra2+ 40. Kf1 Rxb8 41. Nxb8 Bc3 42. Nc6 Kf7 43. Rc1 Bd2 44. Rb1 Be3 {Hoping for ...Rf2+.} 45. Be2 Bc5 46. Nd8+ Ke7 (46... Kf6 $16) 47. Ne6 $18 Kf6 (47... Ra7 {was called for.} 48. h4 Nf8 49. Nxc5 dxc5) 48. Nxc5 dxc5 49. Rb6+ Kf7 50. Rb7+ {White is clearly winning.} Kf6 51. Rxh7 Rd2 52. Bh5 {Precision: White = 63%, Black = 37%.} 1-0

[Event "Emanuel Lasker Open 2017"]
[Site "Gorzow"]
[Date "2017.06.12"]
[Round "1"]
[White "Ivanov, Mikhail M"]
[Black "Goluch, Piotr"]
[Result "1/2-1/2"]
[ECO "A41"]
[WhiteElo "2425"]
[BlackElo "2252"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,101,30,47,30,81,90,75,70,87,31,31,33,18,0,22,10,44,39,50,40,41,43,77,45,52,37,30,29,53,34,34,41,34,34,38,39,41,46,87,76,122,121,111,136,163,155,243,250,241,241,216,210,210,0,7,-24,-24,-24,-24,-57,-55,-78,-75,-291,-284,-256,-215,-246,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d6 2. g3 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nc3 c6 6. f4 {A41: 1 d4 d6: Tartakower System and Modern Defence} (6. e4 f6 7. Be3 Be6 8. Bh3 Bxh3 9. Nxh3 Bd6 10. O-O-O Kc7 11. f4 Nd7 12. Nf2 Nh6 13. f5 {½-½ (13) Mecking,H (2567)-Motylev,A (2676) Wijk aan Zee 2009}) 6... Be6 (6... Nd7 $11) 7. fxe5 $16 Nd7 8. Nf3 {White is better.} Bb4 9. a3 $146 (9. Bd2 $16) ({Predecessor:} 9. Bg2 Ne7 10. O-O Ng6 11. Bf4 Bxc3 12. bxc3 Kc7 13. Rfd1 Rad8 {1-0 (40) Sorokin,M (2574)-Belkhodja,S (2445) Cappelle-la-Grande 2004}) 9... Bxc3+ $1 $14 10. bxc3 Ne7 11. h4 h6 12. h5 c5 13. Bg2 Nc6 14. Bf4 Ke7 15. Kf2 Rhd8 16. Rad1 Rac8 17. Rb1 b6 18. Rh4 Bd5 19. g4 Bxf3 $1 20. exf3 Ndxe5 21. Re1 f6 22. Bf1 Kf7 23. Rh2 c4 24. Kg3 b5 25. Rb1 a6 {[#]} 26. a4 $1 {[%mdl 512]} Rd5 (26... bxa4 27. Ra1) 27. Rd2 Rcd8 (27... Ne7 $16 {was called for.}) 28. Rxd5 $18 Rxd5 29. Be3 f5 30. axb5 Rxb5 31. Rxb5 $2 (31. Re1 $1 $18) 31... axb5 $11 32. gxf5 $18 {[%mdl 4096] Endgame KBB-KNN} Nd7 33. Bh3 Nf6 34. Bg4 Nd5 35. Bd2 {[#]} b4 $1 {[%cal Rb4c3]} 36. cxb4 $2 {[#]} (36. f4 $17 bxc3 37. Be1) 36... c3 $1 $19 {[%cal Rc3d2]} 37. Bc1 Ncxb4 38. f4 Na2 $2 (38... Nxc2 $19 39. Be2 Kf6) 39. Ba3 {Bc5 is the strong threat.The position is equal.} Ne3 40. Be2 Nxc2 41. Bc4+ Kf6 42. Bd6 Ncb4 43. Bb3 Kxf5 44. Be5 g6 45. hxg6 Kxg6 {Threatens to win with ...c2.} 46. Kg4 {Black must now prevent f5+.} h5+ 47. Kh4 c2 48. Bb2 c1=Q (48... Nc3 $5) 49. Bxc1 Nxc1 50. Bd1 Kf5 51. Kxh5 {Precision: White = 63%, Black = 54%.} 1/2-1/2

[Event "Emanuel Lasker Open 2017"]
[Site "Gorzow"]
[Date "2017.06.12"]
[Round "1"]
[White "Janik, Igor"]
[Black "Balinski, Damian"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2422"]
[BlackElo "2171"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,113,46,53,44,52,49,54,47,53,47,86,44,41,0,-4,-20,-15,-32,-24,-36,-24,-31,61,61,70,38,207,164,161,155,153,161,165,168,165,159,214,178,152,76,85,81,74,74,98,0,28,23,27,47,273,233,253,204,547,133,427,417,377,339,892,766,806,726,575,703,670,378,351,240,243,218,289,279,302,301,289,299,1536,1463,1450,1407,1386,957,2807,2702,2652,2696,2522,2581,2219,1981,2008,2087,1865,1700,1400,1129,29979,12799,6847,4618]} 1. e4 d5 2. exd5 Nf6 3. Nf3 Nxd5 4. d4 Bg4 5. c4 Nb6 6. c5 N6d7 7. Be2 e6 {LiveBook: 6 Games. B01: Scandinavian Defence} 8. b4 $146 {[%cal Bb2b4,Bb4b5][%mdl 32]} ({Predecessor:} 8. h3 Bf5 9. Qb3 Qc8 10. Nc3 Be7 11. Be3 Nc6 12. g4 Bg6 13. O-O-O a5 14. d5 a4 15. dxc6 axb3 16. cxd7+ Qxd7 17. Rxd7 bxa2 18. Nxa2 Kxd7 {1-0 (41) Jandek,S (2491)-Van Leeuwen,E (2461) ICCF email 2011}) 8... Nc6 9. b5 Nb4 {White is slightly better.} 10. Qb3 Nd5 11. O-O b6 12. c6 N7f6 {[%cal Bd7f6,Bf6e4,Be4c3][%mdl 32]} 13. Na3 Bb4 14. Bb2 Ne4 15. Nc4 Nec3 16. Bxc3 Bxc3 17. Rac1 Bxf3 (17... Nf4 $1 $15 18. Bd1 Bxf3 19. Bxf3 Bxd4) 18. Bxf3 $14 Bxd4 19. Rcd1 (19. Rfd1 $5 {[%cal Rd1d4]} Qh4 20. Rd2 $11) 19... Qf6 $2 (19... Nc3 $1 $14) 20. Qd3 Bc5 21. Bxd5 exd5 22. Rfe1+ (22. Qxd5 $6 O-O $14) 22... Kf8 23. Ne5 $1 {[%cal Re5d7]} Kg8 {[#]} (23... Qxf2+ 24. Kh1 $18) 24. Re2 $1 Bxf2+ (24... d4 $16) 25. Kh1 {Black must now prevent Ng4.} Bc5 {[#]} 26. Qxd5 (26. Nd7 $142 $1 {[%cal Rd7f6]} Qd6 27. Nxc5 (27. Qxd5 Qxd5 28. Rxd5 Bd6 $15) 27... Qxc5 28. Qxd5) 26... h5 $16 27. Nd7 {[%mdl 1024] White has strong compensation.} Qd6 28. Qb3 Qf4 29. Qd3 (29. g3 $16 Qg4 30. Rde1) 29... Rh6 {aiming for ...Rd6.} 30. g3 ({Much weaker is} 30. Nxc5 Rd6 $15) 30... Qg5 31. Rde1 {Threatening mate with Re8+.} Re6 $2 (31... Qg6 $14 32. Qxg6 Rxg6) 32. Rxe6 $18 fxe6 33. Rxe6 $40 {[%mdl 128] White attacks with force.} Kh8 $2 (33... Qc1+ 34. Kg2 Qg1+ 35. Kh3 Qd4) 34. Kg2 $2 (34. Re5 $18 {is the precise move to win.} Qh6 35. Qe2) 34... h4 $2 {[%mdl 8192]} (34... Rd8 $16 35. Qe4 Bd6) 35. Re5 Qh6 36. g4 {[%cal Bg3g4,Bg4g5][%mdl 32]} g6 $2 (36... h3+ 37. Kf3 (37. Qxh3 Qxh3+ 38. Kxh3 Bd6 $16) 37... g6 38. Nxc5 Rf8+ 39. Ke2 bxc5) 37. g5 Qg7 38. Qh3 {Threatens to win with Nf6.} Rd8 39. Qxh4+ Kg8 40. Qf4 Qf7 41. Qxf7+ Kxf7 {[%mdl 4096] Endgame KRB-KRN} 42. Re4 ({Don't play} 42. Nxc5 $6 bxc5 43. Rxc5 Rd2+ 44. Kf3 Ke6 $16) 42... a6 43. bxa6 Ra8 44. Nxc5 bxc5 {KR-KR} 45. Ra4 Ra7 $2 (45... Ke6 46. a7 Kd5) 46. Kf3 Ke6 47. Ke4 Kd6 48. Kd3 Kxc6 49. Kc4 Kb6 50. Ra3 Kc6 51. h3 {[%cal Bh2h3,Bh3h4][%mdl 32]} Kd6 52. h4 Ke5 53. Kxc5 Kf4 54. Kb5 Kg4 55. Ra4+ Kh5 56. Rc4 (56. Kc6 $142 Ra8 57. a7 Rh8 58. a8=Q Re8 59. Qb7 Rb8 60. Qxc7 Rb6+ 61. Kd5) 56... c5 57. Rxc5 {Precision: White = 56%, Black = 34%.} 1-0

[Event "Emanuel Lasker Open 2017"]
[Site "Gorzow"]
[Date "2017.06.12"]
[Round "1"]
[White "Sabuk, Piotr"]
[Black "Simantsev, Mikhail"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2368"]
[BlackElo "2486"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,83,8,0,26,11,6,12,13,7,12,3,18,10,16,3,18,4,10,0,2,-5,0,0,0,0,0,0,0,0,56,27,22,0,0,0,22,17,16,8,14,16,9,0,0,0,0,0,0,0,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3,Bb3d5][%mdl 32]} a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. d3 d6 8. a3 O-O 9. Nc3 Bd7 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} (9... Nb8 10. Ne2 Nbd7 11. c3 Bb7 12. Ng3 c5 13. Re1 Rc8 14. Nf5 c4 15. dxc4 Bxe4 16. Nxe7+ Qxe7 17. cxb5 axb5 {1-0 (42) Kramnik,V (2811)-Harikrishna,P (2755) Shamkir 2017}) 10. Nd5 $146 ({Predecessor:} 10. h3 h6 11. Bd2 Rb8 12. Re1 Kh8 13. Ne2 Nh7 14. Ng3 Ng5 15. c3 Nxf3+ 16. Qxf3 Bg5 17. Rad1 Bxd2 18. Rxd2 {1-0 (39) Vuckovic,B (2558)-Radovanovic,N (2400) Kraljevo 2015}) 10... Nxd5 11. Bxd5 Rb8 12. b4 Bf6 13. Be3 Nd4 14. Nxd4 exd4 15. Bd2 c6 16. Bb3 c5 17. f4 Qc8 18. e5 Be7 19. exd6 Bxd6 {aiming for ...c4.} 20. bxc5 Bxc5 21. Qh5 {With the idea f5.} Bg4 22. Qg5 {[#] f5 is the strong threat.} Qf5 (22... h6 $11 23. Qd5 Be6) 23. Qxf5 (23. Bb4 {with more complications.} Rbc8 24. Rae1 Bxb4 25. axb4 Rc6 26. Rf2) 23... Bxf5 24. a4 {The position is equal.} bxa4 25. Bxa4 Bb4 26. Bxb4 Rxb4 27. Rfb1 Rfb8 $1 28. Rxb4 Rxb4 $11 {[%mdl 4096] Endgame KRB-KRB} 29. Kf2 Be6 30. Ke2 Kf8 31. Bc6 Rb2 32. Kd1 Ra2 33. Rxa2 Bxa2 {KB-KB} 34. Kc1 Ke7 35. Kb2 Be6 36. Ka3 Kd6 37. Be4 f5 38. Bb7 a5 39. Ka4 Kc7 40. Ba6 Kb6 41. Bb5 $1 h6 42. g3 {Precision: White = 59%, Black = 69%.} 1/2-1/2

[Event "Emanuel Lasker Open 2017"]
[Site "Gorzow"]
[Date "2017.06.12"]
[Round "1"]
[White "Kucza, Karol"]
[Black "Sergeev, Vladimir"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2278"]
[BlackElo "2446"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,69,50,37,44,52,45,61,18,55,51,100,96,127,132,293,293,320,334,450,240,229,176,427,420,708,639,874,493,868,805,784,692,647,670,618,467,610,607,604,609,677,636,580,430,618,611,875,870,906,844,864,900,900,879,855,777,29992,29993]} 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 g6 6. Nc3 Bg7 7. Be3 Be6 {LiveBook: 20 Games. B03: Alekhine's Defence: Four Pawns Attack} 8. d5 Bf5 9. Nf3 (9. c5 dxc5 10. Bxc5 O-O 11. Qf3 N8d7 12. Bf2 g5 13. g4 Bg6 14. f5 Nxe5 15. Qe4 {½-½ (29) Moser,E (2433)-Fier,A (2595) Vienna 2013}) 9... O-O {White is slightly better.} 10. Be2 Bg4 11. c5 Bxf3 12. Bxf3 ({Much worse is} 12. gxf3 N6d7 $11) 12... Nc4 {[#]} 13. Bf2 $1 c6 $146 (13... dxe5 $16 14. Qe2 e4) ({Predecessor:} 13... dxe5 14. Qe2 e4 15. Bxe4 Na5 16. Rd1 {1-0 (39) Raykov,S (2032)-Gazik,I (2320) Veliko Gradiste 2015}) 14. Qe2 $18 cxd5 15. Nxd5 ({But not} 15. Bxd5 Na5 $18) 15... Na5 16. b4 (16. Bh4 $142 Qd7 17. Nxe7+ Kh8 18. cxd6) 16... Nac6 17. b5 {Hoping for 0-0.} Na5 $2 (17... dxe5 {is a better defense.} 18. bxc6 Nxc6) 18. Bh4 g5 (18... Nac6 $142 19. bxc6 Nxc6 20. cxd6 Qa5+ 21. Qd2 Qxd2+ 22. Kxd2 exd6 23. Ne7+ Nxe7 24. Bxe7 Rfe8 25. Bxd6 Rad8) 19. Bxg5 f6 20. Bh4 dxc5 (20... dxe5 $142 21. Rd1 Nd7 22. fxe5 Kh8 23. exf6 exf6) 21. Rd1 Nd7 22. exf6 exf6 23. Ne7+ Kh8 24. Bg4 f5 25. Bxf5 Bc3+ 26. Kf1 {[%cal Be1f1,Bf1e2,Be2f3][%mdl 32]} Bd4 27. Qh5 {[%csl Gf5][%cal Rh5h7]} Rxf5 28. Qxf5 Qf8 (28... Nc4 $142) 29. g3 Nc4 {...Ne3+ is the strong threat.} 30. Qxd7 Ne3+ 31. Ke2 Nxd1 32. Rxd1 Qg7 33. Kf3 Rf8 34. Qe6 Re8 {[#]} 35. Rxd4 $1 {Precision: White = 66%, Black = 26%.} 1-0

[Event "Emanuel Lasker Open 2017"]
[Site "Gorzow"]
[Date "2017.06.12"]
[Round "1"]
[White "Kumala, Aleksander"]
[Black "Llaneza Vega, Marcos"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "2224"]
[BlackElo "2424"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "POL"]

{[%evp 10,76,8,-28,12,9,-5,-34,-62,0,0,-10,-13,-13,50,0,71,104,50,69,141,150,168,161,183,129,171,116,74,74,89,68,107,89,132,79,75,73,222,91,75,85,88,-81,-63,-183,-181,-177,-175,-366,-354,-665,-654,-905,-889,-895,-852,-806,-705,-29984,-29985,-29984,-29985,-29991,-29992,-29993,-29994,-29994,-29993]} 1. e4 {[%cal Be2e4,Be4e5,Be5e6][%mdl 32]} c5 2. b3 g6 3. Bb2 Nf6 4. e5 Nd5 5. Nf3 (5. h4 Bg7 6. h5 Nc6 7. Nf3 d6 8. Bb5 Bg4 9. hxg6 hxg6 10. Rxh8+ Bxh8 11. Qe2 dxe5 12. Bxe5 Bxe5 13. Qxe5 {1-0 (35) Navara,D (2734)-Wojtaszek,R (2727) Huaian 2016}) 5... Nc6 6. Ng5 {LiveBook: 6 Games. B20: Sicilian: Unusual White 2nd moves} Bh6 7. e6 Bxg5 8. Bxh8 {The position is equal.} f6 9. Bg7 (9. h4 $15 Bh6 10. h5) 9... dxe6 $11 {[#] aiming for ...Kf7.} 10. h4 $1 {[%cal Rh4g5,Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Bf4 $146 11. h5 $1 {[%cal Rh5g6] Strongly threatening hxg6.} g5 (11... Qd6 $11 12. hxg6 hxg6) 12. Bd3 Kf7 (12... f5 $1 $11) 13. h6 $16 Kg8 14. Nc3 Ndb4 (14... Be5 $14) 15. Be4 Qd4 16. g3 $36 {[%mdl 2048] White is on the roll.} Bd6 17. Qe2 (17. Bg2 $18) 17... Bd7 18. Rd1 ({White should try} 18. Rc1 $18) 18... Ne5 19. O-O g4 20. Bxb7 Rb8 21. Be4 Nf3+ 22. Kg2 (22. Bxf3 $142 gxf3 23. Qxf3) 22... Qe5 23. Rh1 Nc6 (23... Kf7 $16 {was necessary.}) 24. Qe3 (24. Qd3 $18 Ng5 25. Rh5) 24... Ncd4 25. Qd3 Nf5 26. Bxf5 $2 ({Much weaker is} 26. Bxf3 $6 gxf3+ 27. Kf1 (27. Qxf3 Nd4 $11) 27... Nxg3+ 28. fxg3 Qxg3 $11) (26. Kf1 $16 {and life is bright.}) 26... exf5 27. Nd5 ({White should play} 27. Kf1 $15) 27... Bc6 $19 28. c4 Nd4 {[#] ...e6 is the strong threat.} 29. Rh5 $2 (29. Kf1 {might work better.} Bxd5 30. cxd5) 29... e6 30. Qe3 $2 (30. Kf1 exd5 31. Re1 dxc4 32. Qxc4+ Bd5 33. Qa6 Bg2+ 34. Kxg2 Qxe1 35. Qc4+ Qe6 36. Qxe6+ Nxe6 37. Bxf6) 30... exd5 31. Qxe5 dxc4+ 32. Kf1 Bxe5 33. bxc4 Rb2 {Hoping for ...Bf3.} 34. a3 Bf3 {Black mates.} 35. Re1 Rxd2 36. Kg1 Be4 37. Rf1 Ne2+ 38. Kh2 Nxg3 {Precision: White = 27%, Black = 44%.} 0-1

[Event "Emanuel Lasker Open 2017"]
[Site "Gorzow"]
[Date "2017.06.12"]
[Round "1"]
[White "Kubicka, Anna"]
[Black "Tomczak, Mikolaj"]
[Result "0-1"]
[ECO "B80"]
[WhiteElo "2168"]
[BlackElo "2391"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2017.??.??"]
[EventType "swiss"]
[EventCountry "POL"]

{[%evp 14,76,45,42,42,40,69,-14,-16,-12,0,-40,-13,-37,0,0,0,-32,-28,-14,0,0,0,0,14,-58,-46,-62,0,0,0,0,0,0,0,0,0,0,0,-405,-399,-535,-535,-529,-525,-519,-505,-444,-406,-517,-515,-478,-500,-822,-785,-816,-777,-811,-787,-747,-747,-995,-956,-1550,-1531]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. Be2 Nbd7 8. g4 h6 {B84: Sicilian Scheveningen: 6 Be2 a6, lines without early Be3} 9. f4 b5 (9... g5 10. f5 Ne5 11. h3 b5 12. a3 Qe7 13. fxe6 fxe6 14. Nf3 Ned7 15. Bd3 Bb7 16. Rf1 {½-½ (49) Sjugirov,S (2673)-Zhigalko,A (2571) Moscow 2017}) 10. Bf3 (10. g5 $1 $14 hxg5 11. fxg5) 10... Bb7 $11 {The position is equal.} 11. g5 hxg5 $1 12. fxg5 Ng8 13. g6 Ngf6 $146 ({Predecessor:} 13... Qh4+ 14. Bf2 Qf6 15. gxf7+ Qxf7 16. Bg4 {0-1 (40) Maxwell,A (2081)-Starke,H (2401) Scotland 2004}) 14. gxf7+ Kxf7 15. Rf1 (15. e5 $5 Bxf3 16. Qxf3 Nxe5 17. Qg2 $11 (17. Qb7+ Be7 $11)) 15... b4 16. Nce2 {[%cal Bc3e2,Be2f4,Bf4e6,Be6g5,Bg5e4][%mdl 32] And now e5! would win.} Ne5 17. Nf4 Nxf3+ 18. Qxf3 ({Not} 18. Rxf3 $2 e5 $19) 18... Bxe4 19. Qg3 (19. Qe2 $11) 19... e5 $1 $15 {[%csl LRd4,LRf4]} 20. Nfe6 Qe7 ({Black should try} 20... Qd7 $15 21. Ng5+ Kg8 22. Rxf6 exd4 23. Bxd4 Bxc2) 21. Ng5+ $11 Kg8 22. Nf5 $1 {[%cal Rf5e7]} Bxf5 $1 23. Rxf5 Qd7 $36 {[%mdl 2048] White is under pressure.} 24. Rxf6 $1 gxf6 25. Ne4+ $1 Kf7 26. O-O-O $2 {[%mdl 8192]} (26. Qf3 $1 $11 Be7 27. O-O-O) 26... Qh3 $19 27. Qf2 {[#]} Qxe3+ $1 {[%mdl 512]} 28. Qxe3 {White wants to mate with Qb3+.} Bh6 29. Qxh6 Rxh6 30. Rxd6 {[%mdl 4096] Endgame KRR-KRN} Rg6 31. c4 bxc3 {Black is clearly winning.} 32. bxc3 Rh8 33. Kc2 (33. Rd7+ $142 Ke6 34. Nc5+ Kf5 35. Rd2) 33... f5 {[%cal Bf6f5,Bf5f4,Bf4f3][%mdl 32]} 34. Rd7+ Ke8 35. Nc5 Rxh2+ 36. Kb3 f4 37. Rd5 Re2 38. Nd3 f3 {Precision: White = 38%, Black = 76%.} 0-1

