[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.22"]
[Round "1"]
[White "Nasuta, Grzegorz"]
[Black "Hirneise, Tobias"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2520"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "159"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,159,47,41,38,41,75,59,68,64,73,24,63,2,29,11,25,23,18,11,19,22,31,10,13,0,7,0,0,-45,-10,-12,-7,-6,-9,-14,-6,-8,-6,-11,-9,-14,-5,-70,-66,-65,-77,-152,-139,-173,-166,-172,-179,-181,-171,-285,-292,-287,-286,-268,-213,-215,0,-259,0,-212,-208,-204,-198,-220,-186,-180,-175,-233,-229,-234,-179,-182,-175,-171,-163,-193,-191,-271,-279,-506,-506,-480,-414,-403,-276,-273,-276,-276,-275,-269,-264,-260,-243,-468,-464,-457,-454,-565,-518,-804,-708,-1042,0,-926,-687,-29979,-29980,-12842,-151,-151,-151,-151,-141,-141,-141,-141,-141,-141,-141,-141,-141,-141,-141,-141,-136,-136,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. c3 Bd6 7. Bd3 O-O 8. Qc2 Re8+ {B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6} 9. Ne2 h5 (9... g6 10. h4 Nd7 11. h5 Nf8 12. Be3 Be6 13. O-O-O a5 14. Kb1 a4 15. hxg6 fxg6 16. c4 Bf7 17. Nc3 a3 18. b3 f5 {0-1 (29) Saric,I (2669)-Jobava,B (2690) Riadh 2017}) 10. O-O {LiveBook: 21 Games} Qc7 {White is slightly better.} 11. h3 h4 12. Bd2 Nd7 13. Rae1 Nf8 14. Kh1 Bd7 {[#]} 15. Ng1 $146 (15. c4 $14) ({Predecessor:} 15. c4 Rad8 16. c5 {½-½ (32) Christiansen,J (2525)-Dragnev,V (2508) Batumi 2018}) 15... Rad8 16. Nf3 Qc8 17. Nxh4 Bxh3 18. Nf5 Bxf5 19. Bxf5 Qc7 20. Rxe8 Rxe8 21. Re1 Rxe1+ 22. Bxe1 g6 23. Bh3 Qe7 {[%cal Re7e1]} 24. Qd1 f5 $40 {[%mdl 128] White needs to defend precisely.} 25. g3 f4 26. Bg4 Qg5 27. Kh2 Nh7 28. Qe2 Nf6 29. Bf3 Kg7 30. Kg2 (30. b3 $11) 30... fxg3 $15 31. fxg3 Nd5 32. Bxd5 (32. Kh2 $142) 32... Qxd5+ $17 33. Kh2 Qxa2 34. c4 Qb3 $1 35. Bc3 {[#]} Kf8 $1 36. Qg4 (36. Qd3 $142) 36... Qxc4 $19 37. Qc8+ Ke7 38. Qxb7+ Ke6 39. Qc8+ Ke7 40. Qb7+ {[#]} Ke6 $2 (40... Kf6 $1 $19 41. Kg1 Kg5 42. Bd2+ Kh5 43. Qxa7 Bxg3 44. Qa5+ f5) 41. Kg1 $2 (41. Qc8+ $11 {and White is okay.} Kd5 42. Qe8) 41... Qd5 42. Qc8+ Ke7 43. Qg4 Qe6 44. Qf3 Kd7 45. Qf2 (45. g4 $142) 45... Qd5 46. Kh2 Kc7 47. Bd2 Kb6 48. Bf4 Bb4 49. Be5 a5 50. Qc2 (50. g4 $142) 50... Qf3 51. Qc4 $2 (51. Bf4) 51... f6 52. Bb8 Qh5+ 53. Kg1 Kb7 54. Bf4 Qd5 55. Qd3 g5 56. Be3 Bd6 57. Bf2 f5 58. Qe3 $2 (58. b3) 58... f4 59. gxf4 gxf4 60. Qh3 Bc7 61. Qg4 (61. Qd3 $142 f3 62. Kf1) 61... Qe4 62. Qd1 Qd5 63. Qg4 Qb3 {Threatens to win with ...f3.} 64. Qe2 f3 65. Qe3 a4 $2 (65... Qd1+ $19 {is more deadly.} 66. Be1 Bg3 67. Qe7+ Ka6) 66. Qxb3+ $17 axb3 {[%mdl 4096] Endgame KB-KB} 67. Be1 Bb6 68. Bc3 c5 69. Kf2 cxd4 70. Bd2 Kc6 71. Kxf3 Kd5 72. Ke2 Ke4 73. Kd1 Kd3 74. Bg5 Bc5 ({Black should try} 74... Bc7 $17 {And now ...Ke4 would win.} 75. Bd2 Bd6) 75. Bf6 $1 $11 {The position is equal.} Bd6 {...Ke4 is the strong threat.} 76. Bxd4 Kxd4 77. Kc1 $1 Kd3 78. Kb1 $1 Kd2 79. Ka1 {[#]} Ba3 $1 {[%mdl 512] ( -> ...Kc2)} 80. Kb1 {Accuracy: White = 56%, Black = 59%.} (80. bxa3 Kc2) 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.22"]
[Round "1"]
[White "Gleizerov, Evgeny"]
[Black "Murdzia, Piotr"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2505"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,63,15,22,5,22,24,35,26,36,22,35,26,28,26,25,25,32,0,0,0,-10,-6,0,0,0,0,0,0,0,-34,-35,-34,-38,-41,-41,-64,-50,-75,-22,-37]} 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 a6 8. a4 Bd7 9. Rd1 {E05: Open Catalan: 5 Nf3 Be7} Bc6 10. Bg5 Nbd7 11. Nbd2 h6 12. Bxf6 Nxf6 13. Nxc4 Be4 {LiveBook: 7 Games} 14. Qc1 a5 15. Nfe5 {[#]} Bd5 $146 ({Predecessor:} 15... Bxg2 16. Kxg2 c6 {1-0 (52) Gelfand,B (2724)-Harikrishna,P (2750) Moscow 2017}) 16. b3 Bb4 17. Qc2 Qe7 18. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Bxc4 $1 19. Qxc4 Rfd8 20. Nd3 Ba3 21. e5 Nd5 22. Bxd5 Rxd5 23. Nf4 Rdd8 24. d5 {[%cal Rd5e6]} Bb2 25. dxe6 Bxe5 26. Rxd8+ Rxd8 27. Rc1 (27. Re1 $5 {[%cal Re1e5]} Bxf4 28. gxf4 $11) 27... Rd4 28. exf7+ Qxf7 29. Qxf7+ Kxf7 30. Ne2 Rb4 31. Rc5 Bd6 ({Black should try} 31... Ke6 $17 {Threatening ...b6.} 32. Nc1 b6) 32. Rc3 {Accuracy: White = 56%, Black = 52%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.22"]
[Round "1"]
[White "Wieczorek, Oskar"]
[Black "Lewtak, Damian"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2468"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,69,57,17,35,35,35,35,30,47,41,40,66,64,84,70,85,97,84,97,135,122,193,199,490,502,493,493,481,496,494,466,496,485,568,525,620,620,620,620,895,0,527,0,895,893,829,823,1230,1147,1462,1410]} 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Nd7 7. Nf3 g6 8. O-O Bg7 9. c4 Nc7 10. Nc3 O-O {B04: Alekhine's Defence: 4 Nf3} 11. Be3 {LiveBook: 33 Games} b5 $146 ({Predecessor:} 11... Nf6 12. h3 Bf5 13. Qb3 Rb8 14. Bf4 {1-0 (35) Kobalia,M (2651)-Vitiugov,N (2734) Khanty-Mansiysk 2013}) 12. cxb5 cxb5 {White is slightly better.} 13. Nxb5 Nxb5 14. Bxb5 Rb8 15. Qe2 Qb6 16. a4 $36 {[%mdl 2048] White has some pressure.} a6 17. Bc4 {Black must now prevent Bf4.} Qxb2 18. Bxa6 Bxa6 19. Qxa6 Rb6 20. Qc4 Rb4 {[#]} (20... Qb3 $16 21. Qxb3 Rxb3) 21. Qc6 $1 $18 {[%cal Rc6d7]} Rfb8 $2 (21... Nb8 {keeps fighting.} 22. Qe4 e6) 22. Qxd7 Qxa1 23. Rxa1 Rb1+ {[#]} 24. Ne1 $1 Rxa1 {[%cal Ra1e1]} 25. Kf1 e6 26. Bd2 Bf8 27. Ke2 Ra8 28. a5 Ra2 29. Kd3 Ra3+ 30. Ke2 Ra2 31. Kd3 Ra3+ $1 32. Kc4 {White is clearly winning.} Ra2 33. Bc3 Rxf2 34. Nd3 Rxg2 35. Qb7 {Accuracy: White = 90%, Black = 29%.} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.22"]
[Round "1"]
[White "Sieciechowicz, Marcin"]
[Black "Kriebel, Tadeas"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2432"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,82,20,14,27,17,35,21,39,32,50,14,53,31,57,74,76,61,70,50,61,36,58,57,82,0,0,0,0,0,30,0,73,96,104,109,82,88,93,100,155,62,75,77,77,85,85,42,73,-118,-30,-17,0,0,0,-187,-180,-165,-156,-2456,-2633,-2938,-2686,-2237,-1895,-29988,-29989,-29992,-29993]} 1. d4 d5 2. Nf3 e6 3. c3 Nf6 4. Bg5 h6 5. Bh4 c5 6. e3 Nc6 7. Nbd2 cxd4 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5} (7... a6 8. Bd3 Be7 9. O-O Nd7 10. Bxe7 Nxe7 11. Ne5 cxd4 12. exd4 Nxe5 13. dxe5 Bd7 14. Re1 Rc8 15. Nf3 {1-0 (33) Carlsen,M (2827)-Xiong,J (2633) Douglas 2017}) 8. cxd4 Be7 9. Bd3 {LiveBook: 3 Games} O-O {The position is equal.} 10. a3 a5 11. O-O a4 12. Rc1 $146 ({Predecessor:} 12. Qe2 Bd7 13. Ne5 Be8 {1-0 (47) Hebden,M (2575)-Sindik,E (2355) Isle of Man 1997}) 12... Bd7 13. Qe2 Ra5 14. Rc2 Na7 15. Ne5 Bb5 16. Rfc1 Ne8 17. Bg3 Bxd3 18. Qxd3 Bd6 19. Ndf3 f6 20. Qg6 (20. Bh4 $16) 20... fxe5 $11 21. dxe5 Be7 22. Nd4 $36 {[%mdl 2048] Black is under pressure.} Ra6 {[%cal Ba5a6,Ba6b6,Bb6b3][%mdl 32]} 23. Nxe6 {[%mdl 64] Hoping for Rc7. Double Attack} Qd7 (23... Qa5 $1 $11) 24. Nxf8 $16 Bxf8 25. Qd3 Nc6 26. f4 Rb6 27. e4 d4 (27... Nc7 $142) 28. f5 (28. Qc4+ $16 Qf7 29. e6 (29. Qxa4 Nc7 $16)) 28... Rb3 29. Qc4+ {[%mdl 64] Double Attack} Kh7 30. Qd5 Qe7 31. Rf2 Nc7 32. f6 $2 (32. Qc4 $16 {is necessary to keep the advantage.}) 32... Qe8 (32... Qe6 $17 33. fxg7 Kxg7 34. Rxc6 bxc6) 33. Qc4 $11 Ne6 34. Qxa4 Re3 35. Qb5 $2 {[#]} (35. Rf3 $11) 35... d3 $1 $19 {[%cal Bd4d3,Bd3e2][%mdl 32]} 36. Qxb7 {Strongly threatening Rd2.} Ncd4 37. Rd1 $2 (37. b4 $17) 37... Ne2+ 38. Rxe2 dxe2 39. Re1 {[#]} Rxg3 $1 {[%mdl 512]} 40. f7 {[#]} (40. hxg3 Bc5+) 40... Qa4 $1 {[%mdl 512]} 41. Qd5 Qa7+ {Accuracy: White = 39%, Black = 61%.} 0-1

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.22"]
[Round "1"]
[White "Teclaf, Pawel"]
[Black "Simacek, Pavel"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2384"]
[BlackElo "2503"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,99,23,15,32,8,22,14,54,64,58,56,90,87,79,31,31,19,19,24,22,19,19,22,29,25,29,14,29,24,20,27,34,37,66,52,52,53,53,45,46,33,33,33,40,40,84,74,95,53,66,52,54,50,291,289,331,306,322,297,297,297,291,281,279,255,273,272,285,295,292,286,292,266,304,286,393,391,391,395,363,339,371,381,379,337,437,430,406,395,381,395]} 1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb5 Bd7 5. O-O e6 6. Bb2 {LiveBook: 22 Games. A06: Réti Opening:1 Nf3 d5} Nge7 7. c4 (7. Be2 Ng6 8. c4 d4 9. exd4 cxd4 10. Nxd4 Qf6 11. Nc2 Qxb2 12. Nc3 Nb4 {0-1 (27) Salgado Lopez,I (2644)-Anand,V (2782) Riadh 2017}) 7... a6 8. Bxc6 {The position is equal.} Nxc6 $146 ({Predecessor:} 8... Bxc6 9. Ne5 Qc7 10. Qf3 f6 11. Nxc6 Qxc6 12. Qh5+ g6 13. Qh4 {1-0 (36) Lenderman,A (2625)-Sarkar,J (2310) Greensboro 2018}) 9. cxd5 exd5 10. d4 Bg4 11. h3 Be6 12. dxc5 Bxc5 13. Qc2 ({Stronger than} 13. Bxg7 Rg8 $17) 13... Qe7 14. Nc3 {[%cal Bb1c3,Bc3e2,Be2f4][%mdl 32]} O-O 15. Rfd1 Rfd8 16. Rac1 Ba7 17. Ne2 Rac8 18. Qb1 f6 19. Nf4 Bf7 20. Qf5 {[%cal Rf4d5]} Qe4 21. Qg4 {[#] Bxf6 is the strong threat.} Kh8 22. Nd4 Bxd4 23. Bxd4 Qe8 24. Bb2 $40 {[%mdl 128] White has some attack.} (24. Bb6 {looks sharper.} Ne5 25. Qf5 Rd7 26. Rc2 Kg8 27. Rdc1) 24... Ne5 25. Qe2 (25. Qf5 {is more complex.} Rxc1 26. Rxc1 Nc6 27. Qd3 Kg8 28. Rd1) 25... Rxc1 26. Rxc1 Rc8 {[#] Hoping for ...Rxc1+.} 27. Rd1 Qc6 28. Qd2 {[%cal Rf4d5]} Rd8 29. Rc1 Qd7 30. Qa5 {Threatens to win with Rc7.} Nc6 31. Qb6 Qd6 $2 (31... Rc8 $14) 32. Qxb7 $18 Ne5 33. Rc7 Nd7 34. Qc6 Qxc6 35. Rxc6 Nb8 36. Rc7 Kg8 37. Nd3 Nd7 38. Nb4 Ne5 39. Nxa6 Nd3 40. Bd4 Ra8 41. a4 Bg6 42. Ra7 Rc8 43. Nc7 Nb4 {If Black can now play ...Nc6 this consolidates a bit.} 44. Rb7 Nc6 45. Nxd5 Bf7 46. Rb5 Kf8 47. Rc5 Ke8 48. e4 Kd8 49. Bc3 Be8 50. b4 {Precision: White = 73%, Black = 53%.} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.23"]
[Round "2"]
[White "Kriebel, Tadeas"]
[Black "Murdzia, Piotr"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2515"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,103,32,32,22,25,11,13,12,8,16,16,16,16,13,31,38,46,43,56,48,74,61,59,41,42,49,40,41,104,100,122,120,91,72,72,79,79,40,48,45,85,75,198,215,285,244,318,274,195,237,430,430,468,458,486,468,465,452,662,558,582,661,671,664,633,639,636,630,919,905,629,294,294,287,503,503,503,503,595,454,1183,1144,1123,1078,29968,29969,29972,29972,29973,29974,29977,29978,29978,29978,29980,29975]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Bd7 (5... Be7 6. c3 O-O 7. Re1 a6 8. Ba4 Re8 9. Nbd2 Bf8 10. Nf1 h6 11. Ng3 b5 12. Bb3 Be6 13. Bxe6 Rxe6 14. a4 b4 15. d4 d5 16. dxe5 Nxe4 17. c4 Nxe5 18. cxd5 Nxf2 19. Kxf2 Ng4+ 20. Kf1 Rxe1+ 21. Qxe1 Qxd5 22. Qe4 Qd1+ 23. Qe1 Qd5 24. Qe4 Qd1+ 25. Qe1 {½-½ (25) Vachier Lagrave,M (2780)-Naiditsch,A (2721) Douglas 2018}) 6. c4 {C66: Ruy Lopez: Steinitz Defence} g6 7. Nc3 Bg7 8. Nd5 {The position is equal.} Nxd5 9. cxd5 Ne7 10. Bxd7+ Qxd7 11. Bg5 O-O $146 ({Predecessor:} 11... f6 12. Be3 c6 13. dxc6 Nxc6 {1-0 (22) Shyam,S (2535)-Faizrakhmanov,R (2439) Kazan 2017}) 12. Rc1 c5 13. a4 f6 14. Be3 {[%cal Bg5e3,Be3f2,Bf2e1][%mdl 32]} h5 15. Nd2 f5 {With the idea ...f4.} 16. f3 f4 17. Bf2 g5 18. Nc4 g4 (18... Nc8 $14) 19. Be1 $16 Ng6 20. b4 b6 21. a5 Rab8 22. axb6 axb6 23. Qb3 Bf6 24. Rb1 gxf3 25. Rxf3 Bh4 {[#]} (25... b5 $16 {was called for.} 26. Na5 cxb4) 26. bxc5 $1 $18 Bxe1 27. c6 Qa7 {Hoping for ...b5+.} 28. Nxd6 b5+ 29. Kh1 Ba5 $2 (29... Nh4 30. Rxe1 Nxf3 31. gxf3 Qf2) 30. Nf5 Rxf5 31. exf5 Nh4 32. d6+ Qf7 33. c7 Rf8 (33... Bxc7 $142 34. dxc7 Rc8) 34. Qxf7+ Kxf7 35. Rxb5 Bxc7 36. dxc7 {[%mdl 4096] [#] Endgame Strongly threatening Rb8! KRR-KRN} Rc8 37. Rf1 Rxc7 38. g3 Nxf5 39. Rxe5 Kf6 40. Rxf5+ (40. Rb5 $142) 40... Kxf5 41. Rxf4+ {KR-KR} Kg5 $2 (41... Kg6 42. Kg2 Rc2+ 43. Rf2 Rc3) 42. h4+ Kg6 43. Kg2 Rc1 44. Kf2 Rd1 (44... Rc8 $142 45. Rd4 Re8) 45. Ke2 Rg1 46. Rf3 Ra1 47. d4 {[%cal Bd3d4,Bd4d5][%mdl 32] White mates.} Ra2+ 48. Ke3 Ra4 49. Ke4 Ra5 50. d5 Ra1 51. Ke5 Rd1 52. Ke6 {Accuracy: White = 80%, Black = 34%.} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.23"]
[Round "2"]
[White "Simacek, Pavel"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "B63"]
[WhiteElo "2503"]
[BlackElo "2468"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,114,28,53,49,55,47,57,52,47,19,29,28,47,47,51,0,29,20,52,45,21,21,13,8,21,28,31,33,28,24,50,16,34,14,21,-49,-35,-54,-53,-55,-56,-50,-50,-36,-9,-4,-8,-16,-16,-21,-9,-11,-12,-12,-12,-42,-41,-141,-49,-116,-116,-115,-115,-263,-86,-105,-100,-116,-116,-116,-116,-175,-107,-181,-181,-172,-166,-153,-131,-144,-140,-165,-164,-157,-150,-410,-410,-425,-425,-425,-425,-425,-425,-408,-407,-12814,-12814,-29991,-29992,-29993,-29993,-29997,-29998]} 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 e6 7. Qd2 Qb6 8. O-O-O {B63: Sicilian: Richter-Rauzer: 7...Be7 and unusual Black 7th moves} Qxd4 9. Qxd4 Nxd4 10. Rxd4 {White is slightly better.} a6 11. Bxf6 gxf6 12. Na4 Bd7 13. Nb6 Rd8 {[#]} 14. Nc4 $146 (14. Nxd7 $14 Rxd7 15. Be2) ({Predecessor:} 14. Nxd7 Rxd7 15. Be2 Rg8 {1-0 (55) Jones,G (2670)-Trent,L (2406) Hull 2018}) 14... Bc8 15. Be2 d5 16. exd5 Bc5 17. Rf4 Rxd5 18. Rxf6 b5 19. Ne3 Re5 20. Re1 Ke7 21. Rf3 f5 22. Bf1 Bb7 23. Rf4 Rf8 24. g3 (24. Bd3 $11) 24... Re4 $15 25. Ng2 e5 26. Rexe4 Bxe4 27. Rh4 Bxf2 28. Rxh7+ Kd6 29. Rh6+ Kc7 30. Rxa6 f4 31. gxf4 exf4 {Hoping for ...f3.} 32. Re6 Bd5 33. Re2 Bb6 {...f3 is the strong threat.} 34. Rd2 Bc6 {aiming for ...f3.} ({Much worse is} 34... Bxa2 $6 35. b3 $14 (35. Bxb5 f3 $11)) 35. Rd1 ({White should try} 35. Rd3 $15) 35... Rh8 (35... f3 $17 36. Nh4 Be3+ 37. Kb1 f2) 36. Nxf4 ({White should play} 36. Kb1 $15) 36... Be3+ $17 {[%mdl 64] Double Attack} 37. Kb1 Bxf4 38. h3 (38. a3 $17 {might work better.}) 38... b4 $2 (38... Bf3 $1 $19 {[%cal Rf3d1]} 39. Re1 Bd2) 39. Re1 Bg3 40. Re7+ Kd6 41. Re3 Bf4 42. Rd3+ (42. Re1 $17 {was worth a try.}) 42... Kc7 (42... Kc5 $19 43. Be2 Be4) 43. Rd1 (43. Be2 $17 {was called for.}) 43... Bf3 $1 $19 {[%cal Rf3d1]} 44. Re1 Bd2 $1 {[%cal Rd2e1]} 45. Re6 Bd5 46. Re7+ Kc6 {Threatens to win with ...Rg8.} 47. c4 bxc3 48. bxc3 Bxc3 {And now ...Rb8+ would win.} 49. a4 $2 (49. Kc2 $17) 49... Kc5 $1 50. Rc7+ Kd4 51. Rd7 {[#] intending Bg2.} Rg8 $1 52. Bb5 {[#]} Rg1+ $1 53. Kc2 Rg2+ 54. Kb1 (54. Kc1 $142 Bb4 55. Kb1) 54... Kc5 55. Rd8 Bb3 {Black mates.} 56. Rf8 Ra2 {[%csl Gc3][%cal Ra2a1]} 57. Rf5+ Kb4 {Accuracy: White = 39%, Black = 59%.} 0-1

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.23"]
[Round "2"]
[White "Hirneise, Tobias"]
[Black "Teclaf, Pawel"]
[Result "0-1"]
[ECO "D71"]
[WhiteElo "2472"]
[BlackElo "2384"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,78,35,23,69,7,12,0,0,-87,-86,-83,-83,-91,-66,-57,-73,-84,-87,-196,-142,-141,-136,-142,-126,-120,-114,-197,-208,-264,-97,-91,-82,-97,-105,-103,-100,-104,-114,-118,-32,-106,-107,-201,-200,-200,-201,-209,-204,-212,-210,-203,-210,-203,-200,-210,-209,-202,-182]} 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Nb6 7. Nf3 O-O 8. O-O Nc6 9. e3 Re8 10. Nh4 {D76: Fianchetto Grünfeld: Main Line with 7...Nb6} a5 11. f4 a4 12. Rf2 {LiveBook: 5 Games. White is slightly better.} Bd7 13. Qf1 $146 (13. Ne4 $14) ({Predecessor:} 13. Nf3 Qc8 14. Ne4 Rd8 15. Nc5 Be8 16. Qf1 e6 17. Bd2 Nd5 {1-0 (106) Grachev,B (2659)-Sivuk,V (2519) Loo 2014}) 13... Na5 14. Ne4 Bc6 15. f5 (15. Nc5 $11 {remains equal.}) 15... e5 $1 $17 {[%cal Re5d4]} 16. fxe6 Rxe6 17. Nc5 {Threatens to win with Bd2.} Re7 $1 18. Bxc6 Nxc6 19. Bd2 Qd5 20. Qg2 {[#]} (20. Nd3 $17) 20... a3 ({Better is} 20... Nxd4 $1 $19 {[%mdl 512]} 21. Qxd5 (21. exd4 Bxd4) 21... Nxd5) 21. b4 Rae8 22. Nb3 Qb5 23. Rc1 Bh6 24. Rc5 (24. Qf3 $17) 24... Qd3 $19 25. b5 Nd8 $2 (25... Bxe3 $19 {and Black stays clearly on top.} 26. Bxe3 Rxe3) 26. Qf1 $17 Qxf1+ 27. Kxf1 Bxe3 28. Bxe3 Rxe3 29. Rxc7 Nd5 $36 {[%mdl 2048] Black is on the roll.} 30. Rc1 Nb4 ({Black should play} 30... Ne6 $17 31. Ng2 Re4) 31. Ng2 {[#]} (31. Nc5 $15) 31... Nxa2 $1 {[%mdl 512]} 32. Rxa2 (32. Rb1 $17 {might work better.} Nc3 33. Ra1) 32... Rxb3 $19 {Black is clearly better.} 33. Rca1 Rxb5 34. Rxa3 Nc6 35. Rd3 Rd8 36. Rad1 Rbd5 37. Rb1 b5 ({Don't play} 37... Nxd4 38. Ne3 $17) ({But not} 37... Rxd4 38. Rxd4 Rxd4 39. Rxb7 $17) 38. Ne3 Rxd4 39. Rc3 Rb4 {Accuracy: White = 45%, Black = 61%.} 0-1

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.23"]
[Round "2"]
[White "Sieciechowicz, Marcin"]
[Black "Nasuta, Grzegorz"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2432"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,137,6,0,-21,-25,-110,-52,-84,-16,-77,-72,-195,-121,-99,-107,-104,-112,-134,-125,-136,-108,-176,-119,-107,-103,-115,-103,-94,-102,-104,-112,-118,-104,-208,-215,-284,-136,-108,-16,-16,-23,-24,-39,-33,-8,-8,-6,0,-27,-182,-18,-85,-80,-99,-120,-143,-154,-188,-169,-147,-15,-153,-154,-165,-158,-155,-147,-168,-148,-166,-156,-156,-158,-362,-355,-360,-360,-339,-324,-288,-195,-182,-166,-213,-138,-139,-135,-132,-124,-198,-117,-117,-117,-117,-52,-77,0,-117,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 d5 2. Nf3 Nf6 3. c3 g6 4. Bg5 Bg7 5. Nbd2 O-O 6. e3 b6 7. Bd3 c5 {LiveBook: 103 Games} 8. h4 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5} (8. O-O Bb7 9. h3 Nbd7 10. a4 Re8 11. a5 c4 12. Bc2 b5 13. a6 Bc6 14. Re1 Qb6 15. Bxf6 Nxf6 16. Ne5 Nd7 {½-½ (57) Kramnik,V (2808)-Li,C (2746) Moscow 2016}) 8... Nc6 9. Qb1 $146 (9. Bb5 $11 Bb7 10. O-O) ({Predecessor:} 9. Ne5 Nxe5 10. dxe5 Ng4 11. Be2 Nxe5 12. h5 h6 13. Bf4 g5 14. Bg3 f5 15. f4 {1-0 (54) Paehtz,E (2464)-Muzychuk,M (2544) Huaian 2017}) 9... cxd4 (9... Nh5 $1 $17 10. Rg1 Bd7) 10. exd4 {Black is slightly better.} Qd6 (10... Nh5 $1 $17) 11. Kf1 (11. O-O $11) 11... Nh5 $17 12. b4 (12. Nb3 $17) 12... Bd7 (12... f6 $1 $19 {[%cal Rf6g5]} 13. Be3 e5 14. dxe5 fxe5) 13. b5 Na5 14. Qb4 f6 15. Qxd6 exd6 16. Be3 Rac8 17. Rc1 (17. Nb1 $17) 17... f5 (17... Rfe8 $19 18. Kg1 Ng3 $1 {[%mdl 512]}) 18. Bg5 Rfe8 $36 {[%mdl 2048] Black is really pushing.} 19. g3 h6 20. Bf4 Nxf4 21. gxf4 {[#]} Re4 $1 {[%mdl 512]} 22. h5 (22. Nxe4 dxe4) 22... Rxf4 23. Rc2 (23. hxg6 $17 {might work better.} Bxd4 24. Rh4 (24. Nxd4 Rxd4 25. cxd4 Rxc1+ 26. Kg2 Rc3 $17) 24... Rxh4 25. Nxh4) 23... g5 $19 24. Ne1 {[%cal Bf3e1,Be1g2,Bg2e3][%mdl 32] [#]} Re4 (24... Rxc3 $1 $19 {[%mdl 512]} 25. Rxc3 Bxd4 {[%mdl 64] Double Attack}) 25. Ng2 $17 Ree8 (25... Rce8 $17 26. f4 R4e6) 26. Ne3 $11 f4 27. Nxd5 Be6 28. Nb4 Nc4 (28... Bf7 {keeps more tension.} 29. Kg2 d5 30. Bg6 Bxg6 31. hxg6 Rcd8) 29. Nxc4 Bxc4 30. Bxc4+ Rxc4 31. a3 $2 (31. Kg2 $1 $11) 31... Rec8 $2 (31... f3 $19 32. Rh3 g4) 32. Nd5 (32. Nc6 $11 {remains equal.}) 32... Kf7 33. Re2 Rxc3 $1 34. Nxc3 Rxc3 $17 {[%mdl 4096] Endgame KRR-KRB} 35. Rd2 f3 {( -> ...Rc1+)} ({Resist} 35... Rxa3 36. Kg2 $11) 36. Kg1 Rc4 (36... Rxa3 $6 37. Kh2 $11) ({Better is} 36... Kf6 $17 37. Kh2 Kf5) 37. Rh3 {[#]} (37. Rd3 $11) 37... g4 $1 {[%cal Rg4h3]} 38. Rg3 Bxd4 39. Rxg4 Rc1+ 40. Kh2 Be5+ 41. Rg3 {[#]} Rc5 $1 ({Don't do} 41... Bxg3+ 42. Kxg3 Ke6 43. Rd4 $15) 42. a4 Bf4 43. Rd3 $2 (43. Rd1 $17 {was worth a try.}) 43... Rxh5+ $19 44. Kg1 Bxg3 45. fxg3 {KR-KR} Ke6 46. Rxf3 Rg5 47. Kg2 Rg4 48. Ra3 d5 49. Ra1 Kd6 50. Kf3 h5 51. a5 (51. Rh1 $17) 51... Kc5 (51... d4 $19 52. axb6 axb6) 52. axb6 $17 axb6 53. Rh1 Rg5 ({Reject} 53... Kxb5 $6 54. Rxh5 Rg8 55. Rxd5+ Kc4 56. Rd7 $11) (53... Rg7 $17 {White must now prevent ...Rf7+.} 54. Rxh5 Kc4) 54. Kf4 $15 Rg4+ 55. Kf3 Kxb5 ({Black should play} 55... Rg8 $17 {Hoping for ...Rf8+.} 56. Rxh5 Kc4) 56. Rxh5 $11 {The position is equal.} Rd4 57. g4 {[%cal Bg3g4,Bg4g5,Bg5g6,Bg6g7][%mdl 32]} Kc4 58. g5 {aiming for g6.} Rd1 59. Kf2 Rd2+ 60. Kf3 {And now g6 would win.} Rd1 61. Kf2 Ra1 62. g6 Ra8 63. g7 Rg8 $1 {[%cal Rg8g7]} 64. Rg5 d4 {[%cal Bd5d4,Bd4d3][%mdl 32]} 65. Ke2 Kc3 {...d3+ is the strong threat.} 66. Rg6 d3+ 67. Kd1 b5 68. Rc6+ Kd4 69. Rg6 {Accuracy: White = 47%, Black = 45%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.23"]
[Round "2"]
[White "Lewtak, Damian"]
[Black "Gleizerov, Evgeny"]
[Result "1/2-1/2"]
[ECO "A93"]
[WhiteElo "2411"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,93,32,32,8,15,4,15,22,19,18,18,18,27,16,16,0,34,37,42,41,56,55,62,56,57,44,52,43,52,40,45,41,58,47,74,72,107,104,104,108,122,122,133,118,143,90,159,156,168,166,189,189,189,189,189,189,189,189,189,189,189,195,202,202,200,200,200,200,200,200,200,200,200,200,200,200,200,200,200,200,200,200]} 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 Be7 6. O-O O-O 7. b3 b6 8. Ba3 {A93: Classical Dutch: Classical Stonewall: 7 b3} Bb7 9. Ne5 Bxa3 10. Nxa3 {The position is equal.} Qe7 11. Nc2 {[%cal Ba3c2,Bc2e1,Be1f3,Bf3e5][%mdl 32]} Nbd7 $146 ({Predecessor:} 11... c5 12. Ne3 Ne4 13. f4 Nd7 14. cxd5 exd5 15. Nxd7 Qxd7 16. Bxe4 fxe4 {½-½ (31) Sakaev,K (2594)-Gleizerov,E (2531) Jurmala 2015}) 12. Nxd7 Qxd7 13. Ne1 c6 14. Rc1 Rfd8 15. c5 Ba6 16. Nf3 Rac8 17. Ne5 Qb7 18. Qd2 Nd7 19. Qe3 Re8 20. Nxd7 Qxd7 21. f4 Rc7 22. Bf3 Qe7 23. Rc3 Rec8 24. g4 {[%cal Bg3g4,Bg4g5][%mdl 32]} Qf6 25. g5 Qe7 26. h4 Bb7 27. Qe5 Re8 28. Kf2 Rcc8 29. Bh5 ({White should play} 29. Rfc1) 29... Rf8 (29... g6 $142) 30. a4 $16 {White is clearly better.} Rc7 31. Rfc1 Qd7 32. b4 b5 33. axb5 cxb5 34. Ra1 a6 35. Bf3 Rc6 36. Re3 Bc8 37. h5 {[%cal Bh4h5,Bh5h6][%mdl 32]} Qc7 38. Rg1 Qxe5 39. Rxe5 ({But not} 39. fxe5 Kf7 $16) 39... Rd8 40. Re3 Kf8 41. h6 g6 42. Ra3 Bb7 43. e3 Rb8 44. Be2 Bc8 45. Rga1 Ke7 46. Ra5 Kd7 47. Bd3 {Accuracy: White = 79%, Black = 55%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.23"]
[Round "3"]
[White "Nasuta, Grzegorz"]
[Black "Kriebel, Tadeas"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2520"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,60,34,38,42,27,60,42,51,0,-1,0,28,-4,0,-28,-13,-25,0,0,0,-35,-29,-42,0,0,0,0,0,0,0,-20,-2,-8,-6,-8,-8,-10,-12,-11,0,0,0,0,0,-24,-17]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Bd3 e5 6. dxe5 {B09: Pirc Defence: Austrian Attack} dxe5 7. Nf3 exf4 8. Bxf4 O-O 9. Qd2 {LiveBook: 5 Games} c6 $146 ({Predecessor:} 9... Bg4 10. O-O-O Nc6 11. Kb1 a6 12. h3 Bxf3 13. gxf3 {1-0 (36) Karjakin,S (2760)-Andriasian,Z (2585) Riadh 2017}) 10. O-O-O Bg4 11. Rhe1 Nbd7 12. Bc4 (12. Bd6 $14) 12... b5 13. Bb3 Nc5 14. h3 (14. Bd6 $5 {[%cal Rd6c5]} Nxb3+ 15. axb3 $14) 14... Qxd2+ 15. Rxd2 Bxf3 16. gxf3 a5 17. a4 Nh5 18. Be3 Nxb3+ 19. cxb3 Rab8 20. axb5 cxb5 21. Nd5 Rb7 22. Kb1 f5 23. Bd4 fxe4 24. fxe4 Bxd4 25. Rxd4 Nf4 26. e5 Nxd5 27. Rxd5 Rf5 28. Re3 Kf7 29. Rc5 Ke7 30. Rd3 Rf4 {Accuracy: White = 68%, Black = 53%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.23"]
[Round "3"]
[White "Gleizerov, Evgeny"]
[Black "Simacek, Pavel"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2505"]
[BlackElo "2503"]
[Annotator "TA"]
[PlyCount "28"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,28,26,0,22]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 O-O 9. O-O Re8 10. Bf4 Bf5 11. Nh4 $146 ({Predecessor:} 11. Bg5 h6 12. Bxf6 Bxf6 13. Nd2 Bc8 14. Nc4 Bxc3 15. bxc3 b5 16. Nd2 Nd7 17. Re1 a5 18. Qc2 {½-½ (29) Tomashevsky,E (2702)-Svidler,P (2763) Palma de Mallorca 2017}) 11... Bc8 12. Nf3 Bf5 13. Nh4 Bc8 14. Nf3 Bf5 {A62: Modern Benoni: Fianchetto Variation without early ...Nbd7} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.23"]
[Round "3"]
[White "Wieczorek, Oskar"]
[Black "Hirneise, Tobias"]
[Result "1/2-1/2"]
[ECO "C65"]
[WhiteElo "2468"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,101,32,12,19,20,16,9,40,41,42,39,36,46,50,54,58,55,50,52,55,57,59,56,55,54,71,60,60,57,59,50,56,45,56,47,67,57,57,45,49,45,48,27,68,68,81,79,88,88,88,84,88,88,88,66,66,68,66,0,66,68,70,70,73,61,72,74,70,43,94,46,58,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. O-O Be7 6. h3 {C66: Ruy Lopez: Steinitz Defence} (6. c3 O-O 7. Re1 a6 8. Ba4 Re8 9. Nbd2 Bf8 10. Nf1 h6 11. Ng3 b5 12. Bb3 Be6 13. Bxe6 Rxe6 14. a4 b4 15. d4 d5 16. dxe5 Nxe4 17. c4 Nxe5 18. cxd5 Nxf2 19. Kxf2 Ng4+ 20. Kf1 Rxe1+ 21. Qxe1 Qxd5 22. Qe4 Qd1+ 23. Qe1 Qd5 24. Qe4 Qd1+ 25. Qe1 {½-½ (25) Vachier Lagrave,M (2780)-Naiditsch,A (2721) Douglas 2018}) 6... O-O 7. a4 {LiveBook: 3 Games} a6 8. Bc4 Be6 $146 ({Predecessor:} 8... d5 9. exd5 Nxd5 10. Re1 Bf6 11. Nbd2 Bf5 12. Ne4 Re8 13. Bxd5 Qxd5 14. Nxf6+ gxf6 {0-1 (30) Hajtmanek,S-Pallag,G (2106) Kaskady 2002}) 9. Re1 d5 10. exd5 Bxd5 11. Bxd5 Qxd5 12. Nc3 Qd6 {[#]} 13. Nxe5 $1 {[%mdl 512]} Nxe5 14. Bf4 Nfd7 15. d4 f6 16. dxe5 Nxe5 17. Bxe5 fxe5 18. Qe2 Qc5 19. Ne4 ({Much weaker is} 19. Qxe5 $6 Qxf2+ 20. Kh1 Bd6 $11) 19... Qc6 20. b3 Rad8 21. c3 Qe6 22. Qc4 Qxc4 23. bxc4 Rd7 24. Rab1 c6 25. Kf1 Kf7 26. Ke2 Rc8 27. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} Rcc7 28. h5 Rd8 29. Rb2 Ke6 30. Reb1 Rdd7 31. f3 Kf5 32. Rb3 Ke6 33. g4 Kf7 34. Nf2 Ke6 35. Ne4 Kf7 $1 36. R1b2 Ke6 37. a5 Kf7 38. Nf2 Ke6 39. Nd3 Bd6 40. Ke3 Rf7 (40... g5 $14) 41. c5 Be7 42. Ke4 (42. Re2 $14) 42... Bg5 $11 {The position is equal.} 43. Rb1 Rcd7 44. R3b2 Bh6 45. Rg2 {[#] Hoping for g5.} Bg5 46. Rgb2 h6 47. Rb3 Bd2 48. R1b2 Bg5 49. Rb1 Bd2 50. R1b2 Bg5 51. Rb1 {Accuracy: White = 77%, Black = 54%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.23"]
[Round "3"]
[White "Murdzia, Piotr"]
[Black "Lewtak, Damian"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2411"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "157"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,157,0,0,5,3,-4,18,-5,0,0,0,4,35,-31,-6,-8,-7,-39,0,0,7,10,12,0,0,-13,-7,-22,0,-42,0,-10,56,56,86,78,77,87,144,169,153,132,129,141,134,124,137,133,193,196,235,233,228,198,469,468,450,448,498,485,670,647,619,653,668,633,608,602,597,382,642,644,695,495,732,732,721,726,725,698,644,690,644,644,545,504,29954,29958,29956,29958,29959,29960,29967,29969,29970,29972,29974,29974,29974,29966,29966,2177,8946,3233,29946,11954,9035,5008,2115,0,6226,6948,4314,6031,6223,896,1814,915,1985,0,1397,0,1203,1116,29960,29962,29956,4614,29967,29970,29971,29971,29970,29971,29969,29972,29973,29975,29971,29974,29974,29975,6119,5768]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Be2 dxc4 8. Bxc4 b5 9. Bd3 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran} Bb7 10. O-O (10. e4 e5 11. Bg5 h6 12. Bh4 O-O 13. O-O-O Qe7 14. Kb1 a6 15. dxe5 Nxe5 16. Nd4 g6 {½-½ (41) Adhiban,B (2671)-Nguyen,N (2618) Hamedan 2018}) 10... a6 11. a4 {The position is equal.} b4 12. Ne4 Nxe4 13. Bxe4 Qc7 $146 ({Predecessor:} 13... Nf6 14. Bxc6+ Bxc6 15. Qxc6+ Ke7 16. Ne5 a5 {½-½ (36) Vodicka,M (1991)-Ermolaev,A (2367) LSS email 2011}) 14. Bd2 (14. b3 $14) 14... a5 $15 15. Rac1 $1 {[%cal Re4c6]} Rc8 16. Rfd1 c5 17. b3 Qb8 18. Bxb7 Qxb7 19. e4 O-O {Threatens to win with ...cxd4.} 20. d5 exd5 21. exd5 Rfe8 22. Qf5 g6 23. Qd3 c4 ({Better is} 23... Nf6 $11) 24. Rxc4 $14 Rxc4 25. Qxc4 Rc8 26. Qd4 Nc5 (26... Bc5 $142 27. Qd3 Qb6) 27. Bh6 $16 {[%csl Gh6][%cal Rd4g7] [#]} f5 28. Qf6 $40 {[%mdl 128] White wants a kill.} Qe7 29. Qxe7 Bxe7 30. d6 Rd8 31. Bf4 Bf6 (31... Ne4 $16 {was called for.}) 32. Be3 $18 Nxb3 33. d7 Kf7 {[#] Strongly threatening ...Ke6.} 34. Bb6 Ke7 $2 (34... Ra8 {was necessary.} 35. d8=Q Bxd8 36. Bxd8 Nc5 37. Ne5+ Ke6) 35. Bxd8+ Kxd8 {[%mdl 4096] Endgame KRN-KBN} 36. Rd5 Nc1 37. Ne5 Ne2+ 38. Kf1 Nc3 39. Rxa5 Bxe5 40. Rxe5 Kxd7 {And now ...b3 would win. KR-KN} 41. Rc5 Nxa4 42. Rb5 Nc3 $2 (42... Ke7 43. Rxb4 Nc5) 43. Rxb4 Ke6 44. Rb7 h5 (44... h6 $142 45. Rb6+ Kf7) 45. Rb6+ Kf7 46. h4 Nd5 47. Ra6 Nf4 48. Ra4 Ne6 49. Ke2 Kf6 50. Ke3 Ke5 (50... g5 $18 51. hxg5+ Nxg5 52. Ra6+ Ne6) 51. f4+ Kf6 52. Ra6 Kf7 53. Rc6 Ke7 54. g3 Kf7 55. Kd3 Nf8 56. Kd4 Nd7 57. Ra6 Nf6 58. Ke5 (58. Ra7+ $142 Kf8 59. Ra6 Kf7 60. Ra7+ Kf8 61. Ra6 Kf7) 58... Ng4+ 59. Kd6 Nf2 60. Ra7+ (60. Ra2 $142 Ne4+ 61. Ke5 Kg8 62. Ra7 Kf8 63. Rc7 Kg8 64. Rc2 Kf8 65. Rc7) 60... Kf6 61. Kd7 Kf7 62. Kd6+ (62. Rb7 $142 Ne4 63. Kc6+ Kf6 64. Rb3) 62... Kf6 63. Kd5 Ng4 64. Ra6+ Kf7 65. Re6 Nf2 66. Ke5 Ng4+ 67. Kd5 Nf2 $1 68. Ra6 Ng4 $1 69. Ra2 Kf6 70. Re2 Kf7 71. Kd6 Kf6 72. Kd7 Kf7 73. Re7+ Kf6 74. Ke8 Nf2 75. Kf8 Nh1 76. Ra7 {[%cal Ra7a6]} Ke6 77. Ra6+ Kd5 78. Rxg6 Ke4 79. Kg7 {Accuracy: White = 70%, Black = 48%.} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.23"]
[Round "3"]
[White "Teclaf, Pawel"]
[Black "Sieciechowicz, Marcin"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2384"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,142,43,40,45,45,58,29,28,6,54,12,47,39,43,18,27,9,15,0,0,0,0,0,4,11,44,41,35,37,36,-8,74,73,67,38,39,39,38,38,30,39,77,83,86,75,133,127,122,122,134,133,175,118,133,74,64,58,59,63,82,47,60,16,16,15,15,20,38,26,30,12,19,23,18,25,18,16,20,24,12,18,19,21,15,15,39,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,37,8,8,8,8,8,8,0,0,0,0,0,0,0,8]} 1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 Nh6 7. Bxh6 gxh6 8. Qd2 Bg7 9. O-O O-O 10. Na3 cxd4 11. cxd4 f6 12. exf6 Rxf6 13. Nc2 Bd7 14. b4 {[%cal Bb2b4,Bb4b5][%mdl 32] LiveBook: 51 Games. C02: French: Advance Variation} Rff8 {[#]} (14... a6 15. a4 Be8 16. b5 axb5 17. axb5 Rxa1 18. Rxa1 {1-0 (41) Movsesian,S (2721)-Ponomariov,R (2744) Moscow 2010}) 15. b5 $146 ({Predecessor:} 15. a4 Be8 16. b5 Ne7 17. Ne5 Rc8 18. Bg4 h5 19. Bh3 Ng6 20. Nd3 Rc4 21. Rfe1 Bf7 {1-0 (46) Dvoirys,S (2583)-Temirbayev,S (2428) Pavlodar 2010}) 15... Ne7 16. Ne5 {White is slightly better.} Be8 17. Bd3 Qd6 (17... Ng6 {is more complex.} 18. a4 Rc8 19. Rae1 Nf4 20. Re3 Nxd3 21. Rxd3 Bg6) 18. Rfe1 (18. a4 {with more complications.} Rc8 19. Rae1 Bg6 20. Re2 Bxd3 21. Nxd3 Nf5 22. Nc5) 18... Bg6 (18... Ng6 {keeps more tension.} 19. Qe3 Rc8 20. a4 Nf4 21. Ra2 Nxd3 22. Qxd3 Qe7) 19. Re2 Bxd3 20. Qxd3 Nf5 21. Rae1 Rac8 22. Nf3 Qc7 23. Ne3 Nd6 24. Nf1 Qc4 25. Qb1 Qxb5 26. Rxe6 Qxb1 27. Rxb1 Rcd8 28. Ne3 Rfe8 (28... Kf7 $11 {remains equal.} 29. Rxd6 Rxd6) 29. Rxe8+ $16 Rxe8 30. Nxd5 Re2 31. a4 Ra2 32. Nc3 Rc2 33. Nb5 Nc8 {[#]} 34. d5 $1 Rc5 35. Rd1 Bf8 (35... Bf6 $142) 36. Kf1 Nb6 37. d6 {aiming for d7.} a6 38. Nc7 {[#] d7 is the strong threat.} Kf7 39. d7 (39. Rb1 $18 Bxd6 40. Nxa6 (40. Rxb6 Bxc7 41. Rxb7 h5 $16)) 39... Be7 40. Nxa6 (40. Rb1 $142) 40... bxa6 41. d8=Q Bxd8 42. Rxd8 {Strongly threatening Rd6.} Nxa4 $14 {[%mdl 4096] Endgame KRN-KRN} 43. Rd7+ Kg8 44. Rd6 Rc1+ 45. Ke2 Nc3+ 46. Ke3 a5 47. Rxh6 Nd5+ 48. Kd4 Nb4 49. Rb6 Rc2 50. Rb8+ Kg7 $1 51. Rb7+ Kg8 52. Ke3 Nd5+ 53. Ke4 Nb4 54. Rb8+ Kg7 55. Nd4 Rc4 {White must now prevent ...Rxd4+!} 56. Ke5 Nd3+ 57. Kd5 Rb4 $1 {[%cal Rb4b8]} 58. Ne6+ Kf6 $132 {[%mdl 2048] Black has counterplay} 59. Rf8+ Ke7 60. Rf3 Rb5+ 61. Kc4 Ne5+ 62. Kxb5 Nxf3 $11 {KN-KN} 63. Nf4 Nxh2 64. Kxa5 Ng4 65. Nd3 Kf6 {The position is equal.} 66. Kb4 Kg5 67. Kc3 Kh4 68. f3 Ne3 69. Ne1 Kg3 70. Kd2 Nxg2 71. Nxg2 Kxf3 {Accuracy: White = 68%, Black = 69%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.24"]
[Round "4"]
[White "Nasuta, Grzegorz"]
[Black "Teclaf, Pawel"]
[Result "1-0"]
[ECO "B10"]
[WhiteElo "2520"]
[BlackElo "2384"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 12,91,29,19,46,36,58,0,6,4,8,0,-16,0,76,87,80,70,85,84,73,72,75,60,50,42,58,56,46,33,48,52,249,207,263,261,253,250,273,258,281,262,388,380,380,355,332,333,329,292,295,291,296,298,500,0,0,0,260,260,260,260,374,322,266,266,394,445,426,422,411,398,545,496,1043,995,997,949,931,678,952,902]} 1. e4 c6 2. Nc3 d5 3. Qe2 (3. Nf3 Bg4 4. h3 Bxf3 5. Qxf3 e6 6. Qg3 Ne7 7. d3 Nd7 8. Be2 g6 9. O-O Bg7 10. Kh1 O-O 11. f4 Kh8 12. Bf3 b5 13. a3 a5 {1-0 (69) McShane,L (2672)-Rodshtein,M (2674) Batumi 2018}) 3... dxe4 4. Nxe4 Bf5 5. d3 e6 6. g4 {B11: Caro-Kann: Two Knights Variation} Bxe4 7. dxe4 {LiveBook: 15 Games} Bd6 8. Bd2 {White is slightly better.} Qc7 9. Nf3 $146 (9. O-O-O $14) ({Predecessor:} 9. h4 Nd7 10. O-O-O O-O-O {1-0 (28) Schnabel,B (1889)-Buhr,P (1769) Willingen 2015}) 9... Nd7 $11 10. Bc3 Ne7 $1 11. O-O-O Bf4+ 12. Kb1 O-O-O (12... O-O $11 {remains equal.}) 13. Bxg7 $16 Rhg8 14. Bc3 $36 {[%mdl 2048] White fights for an advantage.} Rxg4 {[#]} 15. h4 $1 Rgg8 16. Ng5 Ne5 17. Bh3 {And now Nxf7! would win.} N7g6 $1 18. Rxd8+ Rxd8 {[#]} 19. Bxe6+ $1 {[%mdl 512]} fxe6 20. Nxe6 {[%mdl 64] Double Attack} Qe7 21. Nxd8 Qxd8 $2 (21... Kxd8 $14 22. Bd4 b5) 22. h5 $18 Nf8 23. Bxe5 $1 Bxe5 {[#]} 24. f4 $1 {[%cal Rf4e5][%mdl 512]} Bc7 (24... Bxf4 25. Qg4+) 25. e5 Qe7 26. Re1 b5 {[#]} (26... Kb8 $142 27. Qe4 Ne6) 27. a4 $1 {[%mdl 512]} a6 (27... bxa4 28. Qa6+) 28. axb5 axb5 29. Qg4+ Kb7 30. e6 h6 31. f5 {Hoping for f6!} Nh7 {If only Black now had time for ...Nf6....} 32. Qg6 Qb4 $2 (32... Nf6 {might work better.} 33. Qxh6 Nd5) 33. Re2 $2 (33. Re3 $18 Qe7 34. Qxh6) 33... Qd4 $1 $11 34. Re1 Nf6 $2 {[%mdl 8192] [#]} (34... Qb4 $1 $11 {and Black stays safe.} 35. Re3 Qe7 36. Qxh6 Kb6) 35. Qxf6 $1 $18 {[%mdl 512]} Qxf6 36. e7 Ba5 (36... Bg3 $142) 37. Re2 Qxf5 {( -> ...Qf1+)} 38. e8=Q {[%mdl 4096] Endgame Strongly threatening Re7+. KQR-KQB} Bb4 (38... Qf1+ {was necessary.} 39. Ka2 Bc7) 39. Re4 Bc5 40. Qe5 Qf1+ 41. Re1 Qf2 42. Rd1 {White is clearly winning.} Bb6 (42... Qe3 $142 43. Qxe3 Bxe3) 43. Qg7+ Bc7 44. Qxh6 Qf3 45. Rg1 Bh2 46. Qg7+ {Accuracy: White = 85%, Black = 44%.} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.24"]
[Round "4"]
[White "Kriebel, Tadeas"]
[Black "Lewtak, Damian"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2515"]
[BlackElo "2411"]
[Annotator "ChessBase"]
[PlyCount "65"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. e4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 6. Ndb5 {[%emt 0:00:02]} d6 {[%emt 0:00:00]} 7. Nd5 {[%emt 0:00:29]} Nxd5 {[%emt 0:00:06]} 8. exd5 {[%emt 0:00:05]} Nb8 {[%emt 0:02:25]} 9. a4 {[%emt 0:00:12]} Be7 {[%emt 0:03:46]} 10. Be2 {[%emt 0:00:07]} O-O {[%emt 0:01:04]} 11. O-O {[%emt 0:00:05]} Nd7 {[%emt 0:00:36]} 12. Bd2 {[%emt 0:03:26]} f5 {[%emt 0:01:43]} 13. a5 {[%emt 0:02:24]} a6 {[%emt 0:05:22]} 14. Na3 {[%emt 0:00:06]} Bg5 {[%emt 0:00:06]} 15. Nc4 {[%emt 0:03:42]} Bxd2 {[%emt 0:03:10]} 16. Qxd2 {[%emt 0:00:09]} Rf6 {[%emt 0:00:07]} 17. f4 {[%emt 0:01:17]} Rh6 {[%emt 0:03:24]} 18. Ra3 {[%emt 0:05:15]} Rb8 {[%emt 0:08:25]} 19. b4 {[%emt 0:05:52]} Kh8 {[%emt 0:17:30]} 20. Re3 {[%emt 0:14:51]} e4 {[%emt 0:04:06]} 21. Qd4 {[%emt 0:01:37]} b5 {[%emt 0:03:06]} 22. axb6 {[%emt 0:00:58]} Qf6 {[%emt 0:01:19]} 23. Qxf6 {[%emt 0:01:55]} Rxf6 {[%emt 0:00:42]} 24. Rc3 {[%emt 0:00:57]} Bb7 {[%emt 0:01:18]} 25. Rd1 {[%emt 0:00:11]} Kg8 {[%emt 0:04:58]} 26. Na5 {[%emt 0:02:32]} Nxb6 {[%emt 0:00:24]} 27. Nxb7 {[%emt 0:00:51]} Rxb7 {[%emt 0:00:05]} 28. Bxa6 {[%emt 0:00:52]} Ra7 {[%emt 0:00:06]} 29. Bb5 {[%emt 0:00:21]} Kf8 {[%emt 0:00:54]} 30. Rc6 {[%emt 0:00:38]} Rb7 {[%emt 0:00:04]} 31. c4 {[%emt 0:01:03]} Nd7 {[%emt 0:00:05]} 32. Ra1 {[%emt 0:01:49]} Ke7 {[%emt 0:00:16]} 33. Rca6 {[%emt 0:04:02]} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.24"]
[Round "4"]
[White "Simacek, Pavel"]
[Black "Murdzia, Piotr"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2503"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,87,6,0,19,14,20,19,28,34,29,17,31,20,22,22,29,0,0,0,0,0,0,1,7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 exd4 5. Nxd4 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. O-O O-O 10. h3 {C47: Scotch Four Knights and Four Knights with 4 g3} c6 11. Qf3 Bd6 12. Bf4 Rb8 (12... Be6 13. Rfe1 Bxf4 14. Qxf4 Qb8 15. Qxb8 Raxb8 16. Na4 Nd7 17. b3 c5 {½-½ (35) Nakamura,H (2777)-So,W (2780) Saint Louis 2018}) 13. b3 Be6 14. Rad1 {LiveBook: 5 Games} Rb4 15. Ne2 Bxf4 16. Nxf4 Qd6 $146 ({Predecessor:} 16... Qc7 17. c4 a5 {½-½ (52) Doluhanova,E (2352)-Berend,E (2303) Riadh 2017}) 17. c4 a5 18. Bc2 Re8 19. Rfe1 Rbb8 20. Re2 Rbd8 21. cxd5 Bxd5 {[#] Threatens to win with ...Rxe2.The position is equal.} 22. Nxd5 cxd5 23. Rxe8+ Rxe8 24. Qc3 Qb6 25. Rd4 g6 26. Rf4 Re6 27. Bd3 Ne4 28. Bxe4 dxe4 $11 {[%mdl 4096] Endgame KQR-KQR} 29. Qc8+ Kg7 30. Qd7 Rf6 31. Rxf6 Qxf6 {KQ-KQ} 32. Qd2 Qe5 33. g3 e3 34. Qxe3 Qa1+ 35. Kg2 Qxa2 36. Qd4+ Kg8 37. Qd5 Qa3 38. g4 h6 39. h4 Qb4 40. Kg3 Kg7 41. Qe5+ Kh7 42. Qd5 Kg7 43. Qe5+ Kh7 44. Qd5 {Accuracy: White = 68%, Black = 88%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.24"]
[Round "4"]
[White "Hirneise, Tobias"]
[Black "Gleizerov, Evgeny"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2472"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,118,32,29,15,25,25,35,0,2,0,0,-3,0,-4,-8,-10,0,-12,0,-2,-8,-8,-8,-31,-15,-20,0,-98,-92,-91,-95,-93,-66,-96,-90,-79,-26,-34,-35,-41,-24,-91,-81,-80,-79,-107,-90,-118,-96,-103,-96,-104,-106,-147,-39,-39,-39,-38,-18,-25,-25,-26,-26,-35,-18,-49,-37,-49,-50,-49,-49,-316,-191,-191,-191,-191,-191,-191,-187,-147,-43,-66,-66,-66,-52,-191,-52,-52,-52,-52,-52,-52,-52,-52,-52,-52,-52,-29971,-29972,-29972,-29973,-29974,-29975,-29971,-29970]} 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 d5 5. O-O Bd6 6. c4 O-O 7. Nbd2 {[%cal Bb1d2,Bd2c4,Bc4b2,Bb2d3][%mdl 32]} c6 8. Ne5 b6 9. cxd5 {A90: Dutch Defence: Miscellaneous and Modern Stonewall (with ...Bd6)} cxd5 10. Ndc4 Be7 11. b3 {White is slightly better.} Bb7 12. Nb2 $146 ({Predecessor:} 12. Ba3 Bxa3 13. Nxa3 Qe7 14. Nb5 a6 15. Nc3 Nbd7 16. Rc1 Rfc8 {0-1 (66) Gajewski,G (2555)-Sudakova,I (2350) Warsaw 2010}) 12... Nc6 13. Nxc6 Bxc6 14. Nd3 Bb5 15. Bb2 Bd6 16. Rc1 Qe7 17. a4 Ba6 18. Qd2 Rac8 19. f3 Bxd3 20. Qxd3 Ba3 21. Qa6 (21. Bxa3 $11 Qxa3 22. Qe3) 21... Rxc1 $17 22. Bxc1 Bxc1 23. Rxc1 Qa3 24. Rf1 Qxb3 25. Qxa7 Qe3+ (25... h6 $17) 26. Kh1 $11 Qxe2 27. Qxb6 Rc8 28. Qd6 (28. Qb5 $11 Qxb5 29. axb5) 28... Rc2 $36 {[%csl Gc2][%cal Re2g2][%mdl 2048] Black is really pushing.} 29. Rg1 Ra2 30. a5 h6 {[%cal Bh7h6,Bh6h5][%mdl 32]} 31. Qb4 Kf7 32. Qb7+ Kg6 33. Qb1 h5 $1 34. Qb4 Kh7 (34... Qa6 $1 $17 35. Re1 Qxa5 36. Qxa5 Rxa5) 35. Qe1 $15 Qxe1 36. Rxe1 Rxa5 {[%mdl 4096] Endgame KRB-KRN} 37. Bf1 Ra4 38. Rxe6 Rxd4 39. Bh3 f4 40. Bf5+ Kh6 41. Kg2 Rd2+ 42. Kh3 Rf2 43. Re5 $2 {[%mdl 8192]} ({Better is} 43. Rb6 $15) 43... Rxf3 {Strongly threatening ...Rc3.} 44. Kg2 Re3 45. gxf4 Rxe5 $1 46. fxe5 $19 {KB-KN} Ng4 47. Be6 ({Avoid the trap} 47. Bxg4 $2 hxg4 48. Kg3 Kg5 $19) 47... Kg5 ({Black should try} 47... d4 $1 $17 48. Kf3 Nxh2+ 49. Ke4 d3 $1 {[%mdl 576] Deflection} 50. Kxd3 Nf3) 48. h3 Nxe5 49. Bxd5 h4 50. Kf2 {[#]} (50. Be6 $15) 50... Kf4 ({Black should play} 50... Nd3+ $1 $19 51. Kf3 Nf4 {[%mdl 64] Double Attack}) 51. Bg8 $1 $15 Nd3+ 52. Ke2 Nc5 53. Kf2 $1 Ne4+ 54. Kg2 $1 Ke3 {Threatens to win with ...Nc5.} 55. Bf7 Nc3 56. Bc4 $2 {[%mdl 8192]} (56. Be6 $15) 56... Ne2 {Black mates.} 57. Bb5 Nf4+ 58. Kh2 Kf2 59. Bc4 Ng6 {Accuracy: White = 39%, Black = 58%.} 0-1

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.24"]
[Round "4"]
[White "Sieciechowicz, Marcin"]
[Black "Wieczorek, Oskar"]
[Result "1/2-1/2"]
[ECO "A46"]
[WhiteElo "2432"]
[BlackElo "2468"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,86,-105,-82,-44,-39,-50,-80,-81,-87,-75,-84,-79,-71,-74,-58,-37,-59,-45,-154,-154,-133,-109,-144,-137,-121,-127,-197,-166,-350,-348,-388,-340,-353,-327,-342,-320,-277,-183,-241,-246,-222,-127,-153,-102,-568,-75,-59,0,0,47,43,63,24,141,112,210,93,145,145,122,142,129,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 c5 3. c3 d5 4. Bg5 Ne4 5. Bh4 Qb6 6. Qb3 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5} Nc6 7. e3 c4 8. Qc2 Bf5 9. Qc1 {[#] LiveBook: 3 Games} e5 $146 {[%mdl 512]} ({Predecessor:} 9... e6 10. Nbd2 Bd6 11. Be2 O-O 12. Nxe4 Bxe4 13. Nd2 {½-½ (63) Miroshnichenko,E (2646)-Shomoev,A (2551) Dresden 2007}) 10. dxe5 Nc5 11. Nbd2 Nd3+ 12. Bxd3 Bxd3 13. Bg3 Bc5 {[%mdl 1024] Black has strong compensation.} 14. Nd4 O-O 15. N2f3 a5 16. a4 Rae8 17. Qd2 (17. Nb5 $1 $15) 17... f6 $17 18. e6 Nd8 19. Ne2 {Black should prevent Nf4.} Nxe6 20. O-O Ng5 $1 {[%cal Rg5e4]} 21. Nxg5 (21. Rfe1 $17) 21... fxg5 $19 22. Kh1 $2 (22. Rfe1) 22... h5 {[%cal Bh7h5,Bh5h4][%mdl 32]} 23. h4 gxh4 24. Bxh4 Qg6 25. Bg3 {[#] intending Nf4.} h4 $1 {[%mdl 512]} 26. Nf4 (26. Bxh4 Qh5) 26... Qg5 27. Bh2 (27. Nh3 {might work better.} Qd8 28. Bf4) 27... Bxf1 28. Rxf1 Rf5 (28... Qf5 $1 $19 29. Rd1 Rd8) 29. Rd1 Bd6 (29... Ba7 $142 30. b3 Qe7 31. bxc4 dxc4) 30. Nxd5 $2 {[%mdl 8192]} (30. Nh3 $17 {was the crucial defense.} Qf6 31. Bxd6 Qxd6 32. Qd4) 30... Bxh2 $2 (30... h3 $1 $19 {[%csl Gh3][%cal Rg5g2] has better winning chances.} 31. f4 Qh5) 31. Kxh2 $17 Ref8 (31... Qd8 $15 32. f3 Qg5) 32. Nf4 $11 {Threatens to win with Ne6.} Qf6 33. Qe2 Qf7 34. Rd4 g5 (34... b5 $11 {keeps the balance.}) 35. Qg4 {Hoping for Rd6.} Qg7 (35... Qf6 $16) 36. Nh3 (36. Rd6 $1 $18 {[%cal Rd6g6] and the rest is easy.} Qe5 37. Rg6+ Kf7 38. Rb6) 36... Qe5+ {[#]} (36... Rc5 $142) 37. Kg1 $1 $16 Rxf2 38. Nxf2 Qxe3 {[#]} 39. Re4 (39. Rd5 $1 $16 {[%cal Rd5g5]} Qxf2+ 40. Kh2 Qf4+ 41. Qxf4 gxf4 42. Rxa5) 39... Qxf2+ $11 {The position is equal.} 40. Kh2 Qf6 41. Rxc4 Qe5+ 42. Kh3 Qe3+ 43. Kh2 {White wants to play Re4.} Qe5+ {Precision: White = 40%, Black = 45%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.25"]
[Round "5"]
[White "Gleizerov, Evgeny"]
[Black "Sieciechowicz, Marcin"]
[Result "1-0"]
[ECO "D80"]
[WhiteElo "2505"]
[BlackElo "2432"]
[Annotator "ChessBase"]
[PlyCount "93"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} g6 {[%emt 0:00:00]} 3. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. e3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:42]} 5. cxd5 {[%emt 0:00:04]} Nxd5 {[%emt 0:00:08]} 6. Nxd5 {[%emt 0:00:03]} Qxd5 {[%emt 0:00:08]} 7. Ne2 {[%emt 0:00:02]} O-O {[%emt 0:02:24]} 8. Nc3 {[%emt 0:00:41]} Qd8 {[%emt 0:04:18]} 9. Be2 {[%emt 0:00:14]} e5 {[%emt 0:04:36]} 10. d5 {[%emt 0:00:47]} c6 {[%emt 0:01:48]} 11. e4 {[%emt 0:01:46]} cxd5 {[%emt 0:04:25]} 12. exd5 {[%emt 0:00:49]} b6 {[%emt 0:06:56]} 13. O-O {[%emt 0:02:05]} Ba6 {[%emt 0:04:39]} 14. Be3 {[%emt 0:03:22]} Bxe2 {[%emt 0:01:37]} 15. Qxe2 {[%emt 0:00:09]} Nd7 {[%emt 0:03:15]} 16. a4 {[%emt 0:10:36]} Nf6 {[%emt 0:08:28]} 17. Rfd1 {[%emt 0:01:27]} Qd7 {[%emt 0:01:03]} 18. a5 {[%emt 0:02:30]} bxa5 {[%emt 0:01:35]} 19. Rxa5 {[%emt 0:00:11]} Rfb8 {[%emt 0:09:17]} 20. d6 {[%emt 0:03:41]} Re8 {[%emt 0:13:39]} 21. Nb5 {[%emt 0:06:33]} Red8 {[%emt 0:04:18]} 22. Nc7 {[%emt 0:09:50]} Rab8 {[%emt 0:00:07]} 23. Rxa7 {[%emt 0:02:21]} Qc6 {[%emt 0:00:09]} 24. Ra6 {[%emt 0:02:21]} Qe4 {[%emt 0:01:45]} 25. h3 {[%emt 0:09:42]} Rd7 {[%emt 0:00:21]} 26. Qd2 {[%emt 0:06:30]} Bf8 {[%emt 0:08:03]} 27. Bc5 {[%emt 0:19:00]} Qc4 {[%emt 0:03:57]} 28. Rc1 {[%emt 0:01:43]} Qb3 {[%emt 0:01:37]} 29. Ba3 {[%emt 0:04:14]} Ne4 {[%emt 0:01:55]} 30. Qd5 {[%emt 0:04:42]} Qxd5 {[%emt 0:08:41]} 31. Nxd5 {[%emt 0:00:02]} Bxd6 {[%emt 0:00:21]} 32. Nf6+ {[%emt 0:02:51]} Nxf6 {[%emt 0:00:01]} 33. Bxd6 {[%emt 0:00:05]} Re8 {[%emt 0:01:11]} 34. b4 {[%emt 0:00:38]} Ne4 {[%emt 0:01:43]} 35. Bc7 {[%emt 0:00:17]} Rc8 {[%emt 0:03:22]} 36. Rac6 {[%emt 0:00:06]} Nd2 {[%emt 0:00:22]} 37. Bxe5 {[%emt 0:00:46]} Rxc6 {[%emt 0:00:32]} 38. Rxc6 {[%emt 0:00:02]} f6 {[%emt 0:00:19]} 39. Bxf6 {[%emt 0:02:35]} Ne4 {[%emt 0:01:08]} 40. f3 {[%emt 0:00:00]} Rd1+ {[%emt 0:00:00]} 41. Kh2 {[%emt 0:01:04]} Nd2 {[%emt 0:03:50]} 42. Kg3 {[%emt 0:04:34]} Kf7 {[%emt 0:01:08]} 43. Bc3 {[%emt 0:01:14]} Nb3 {[%emt 0:00:50]} 44. Rc7+ {[%emt 0:00:16]} Ke6 {[%emt 0:00:07]} 45. Rxh7 {[%emt 0:00:06]} Rd3 {[%emt 0:00:06]} 46. Bh8 {[%emt 0:00:56]} Nd2 {[%emt 0:01:58]} 47. Rg7 {[%emt 0:01:03]} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.25"]
[Round "5"]
[White "Wieczorek, Oskar"]
[Black "Nasuta, Grzegorz"]
[Result "1/2-1/2"]
[ECO "D17"]
[WhiteElo "2468"]
[BlackElo "2520"]
[Annotator "RC"]
[PlyCount "149"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:34]} c6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:39]} Nf6 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:39]} dxc4 {[%emt 0:01:33]} 5. a4 {[%emt 0:02:58]} Bf5 {[%emt 0:00:14]} 6. Ne5 {[%emt 0:01:05]} Nbd7 {[%emt 0:00:19]} 7. Nxc4 {[%emt 0:00:53]} Nb6 {[%emt 0:00:13]} 8. Ne5 {[%emt 0:02:25]} a5 {[%emt 0:00:18]} 9. f3 {[%emt 0:04:26]} Nfd7 {[%emt 0:00:41]} 10. e4 {[%emt 0:00:58]} Nxe5 {[%emt 0:00:46]} 11. dxe5 {[%emt 0:20:30]} Qxd1+ {[%emt 0:00:17]} 12. Nxd1 {[%emt 0:01:50]} Be6 {[%emt 0:00:10]} 13. Be3 {[%emt 0:06:33]} Nc4 {[%emt 0:05:00]} 14. f4 {[%emt 0:10:10]} O-O-O {[%emt 0:29:15]} 15. Bxc4 {[%emt 0:21:38]} Bxc4 {[%emt 0:00:07]} 16. Bb6 {[%emt 0:00:04]} Rd7 {[%emt 0:17:45]} 17. Ne3 {[%emt 0:02:25]} Bd3 {[%emt 0:01:32]} 18. e6 {[%emt 0:13:05]} fxe6 {[%emt 0:00:53]} 19. Bxa5 {[%emt 0:00:06]} g5 {[%emt 0:11:04]} 20. fxg5 {[%emt 0:03:39]} Bg7 {[%emt 0:00:32]} 21. O-O-O {[%emt 0:01:37]} Rf8 {[%emt 0:05:30]} 22. Bc3 {[%emt 0:00:39]} Bxc3 {[%emt 0:00:37]} 23. bxc3 {[%emt 0:00:01]} Rf4 {[%emt 0:02:19]} 24. h4 {[%emt 0:00:20]} Rxe4 {[%emt 0:02:18]} 25. Rh3 {[%emt 0:00:05]} Rxa4 {[%emt 0:00:32]} 26. Kb2 {[%emt 0:00:26]} Bf5 {[%emt 0:06:00]} 27. Rxd7 {[%emt 0:01:45]} Kxd7 {[%emt 0:00:01]} 28. Rh2 {[%emt 0:03:15]} Re4 {[%emt 0:06:52]} 29. Nxf5 {[%emt 0:00:19]} exf5 {[%emt 0:00:01]} 30. h5 {[%emt 0:00:07]} Ra4 {[%emt 0:00:17]} 31. g3 {[%emt 0:01:10]} Ra8 {[%emt 0:01:00]} 32. Rf2 {[%emt 0:00:31]} e6 {[%emt 0:08:42]} 33. g4 {[%emt 0:00:08]} fxg4 {[%emt 0:00:26]} 34. Rf4 {[%emt 0:00:19]} Rg8 {[%emt 0:00:28]} 35. Rxg4 {[%emt 0:00:15]} e5 {[%emt 0:00:08]} 36. g6 {[%emt 0:01:26]} hxg6 {[%emt 0:00:13]} 37. hxg6 {[%emt 0:00:37]} Ke6 {[%emt 0:00:29]} 38. Kc2 {[%emt 0:00:34]} Kf5 {[%emt 0:00:43]} 39. Rb4 {[%emt 0:00:13]} b5 {[%emt 0:00:04]} 40. c4 {[%emt 0:00:00]} bxc4 {[%emt 0:00:00]} 41. Rxc4 {[%emt 0:00:32]} Rxg6 {[%emt 0:00:11]} 42. Kd3 {[%emt 0:00:06]} Rh6 {[%emt 0:07:44]} 43. Ke3 {[%emt 0:00:48]} Rd6 {[%emt 0:00:05]} 44. Rc1 {[%emt 0:07:27]} Ke6 {[%emt 0:00:31]} 45. Rc5 {[%emt 0:00:39]} Kf5 {[%emt 0:01:00]} 46. Kf3 {[%emt 0:04:29]} Re6 {[%emt 0:06:30]} 47. Ke3 {[%emt 0:00:19]} Rg6 {[%emt 0:00:01]} 48. Rc1 {[%emt 0:04:04]} Rh6 {[%emt 0:00:01]} 49. Rc5 {[%emt 0:00:31]} Rf6 {[%emt 0:00:01]} 50. Rc1 {[%emt 0:00:43]} Rd6 {[%emt 0:01:22]} 51. Rc4 {[%emt 0:00:11]} Kf6 {[%emt 0:01:11]} 52. Rc1 {[%emt 0:01:18]} Ke7 {[%emt 0:01:27]} 53. Ke4 {[%emt 0:00:42]} Re6 {[%emt 0:01:47]} 54. Rd1 {[%emt 0:00:12]} Ke8 {[%emt 0:01:46]} 55. Rd2 {[%emt 0:00:22]} Ke7 {[%emt 0:00:07]} 56. Rd1 {[%emt 0:00:02]} Rd6 {[%emt 0:00:03]} 57. Rc1 {[%emt 0:00:09]} Kd7 {[%emt 0:00:26]} 58. Kxe5 {[%emt 0:00:06]} Kc7 {[%emt 0:00:01]} 59. Ke4 {[%emt 0:01:30]} Kb6 {[%emt 0:00:00]} 60. Rb1+ {[%emt 0:01:03]} Kc5 {[%emt 0:00:05]} 61. Rc1+ {[%emt 0:00:27]} Kb4 {[%emt 0:00:10]} 62. Rb1+ {[%emt 0:00:46]} Kc3 {[%emt 0:01:59]} 63. Rc1+ {[%emt 0:00:07]} Kb2 {[%emt 0:00:49]} 64. Rc5 {[%emt 0:00:25]} Kb3 {[%emt 0:00:01]} 65. Rc1 {[%emt 0:01:05]} Kb4 {[%emt 0:00:58]} 66. Rb1+ {[%emt 0:00:05]} Kc5 {[%emt 0:00:03]} 67. Rc1+ {[%emt 0:00:02]} Kb6 {[%emt 0:00:02]} 68. Rb1+ {[%emt 0:00:05]} Kc7 {[%emt 0:00:03]} 69. Rb3 {[%emt 0:01:40]} Rh6 {[%emt 0:02:26]} 70. Kd4 {[%emt 0:00:15]} Kd6 {[%emt 0:00:07]} 71. Rg3 {[%emt 0:00:07]} Rh4+ {[%emt 0:00:08]} 72. Kc3 {[%emt 0:00:04]} Kc5 {[%emt 0:00:09]} 73. Rg5+ {[%emt 0:00:05]} Kb6 {[%emt 0:00:07]} 74. Rf5 {[%emt 0:00:30]} c5 {[%emt 0:00:03]} 75. Rf8 {[%emt 0:00:30]} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.25"]
[Round "5"]
[White "Lewtak, Damian"]
[Black "Simacek, Pavel"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2411"]
[BlackElo "2503"]
[Annotator "ChessBase"]
[PlyCount "80"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c3 {[%emt 0:00:00]} g6 {[%emt 0:01:42]} 3. Bf4 {[%emt 0:00:00]} Bg7 {[%emt 0:00:09]} 4. h3 {[%emt 0:00:05]} O-O {[%emt 0:01:51]} 5. Bh2 {[%emt 0:00:13]} b6 {[%emt 0:04:18]} 6. Nd2 {[%emt 0:00:39]} Bb7 {[%emt 0:00:05]} 7. Ngf3 {[%emt 0:00:07]} d6 {[%emt 0:00:14]} 8. Qc2 {[%emt 0:03:01]} Nbd7 {[%emt 0:00:59]} 9. e4 {[%emt 0:00:32]} e5 {[%emt 0:01:11]} 10. Bd3 {[%emt 0:02:47]} Nh5 {[%emt 0:14:42]} 11. O-O {[%emt 0:01:28]} Nf4 {[%emt 0:02:54]} 12. Bxf4 {[%emt 0:00:07]} exf4 {[%emt 0:00:03]} 13. Rfe1 {[%emt 0:00:06]} Re8 {[%emt 0:01:15]} 14. Rad1 {[%emt 0:00:59]} h5 {[%emt 0:08:24]} 15. Bc4 {[%emt 0:04:00]} Nf8 {[%emt 0:03:21]} 16. Nf1 {[%emt 0:11:48]} Qe7 {[%emt 0:10:20]} 17. Qd2 {[%emt 0:06:26]} Bh6 {[%emt 0:00:18]} 18. Bd5 {[%emt 0:00:19]} Bxd5 {[%emt 0:11:30]} 19. exd5 {[%emt 0:00:06]} Qd7 {[%emt 0:00:03]} 20. Qc2 {[%emt 0:02:52]} g5 {[%emt 0:03:42]} 21. Rxe8 {[%emt 0:03:27]} Rxe8 {[%emt 0:01:33]} 22. Re1 {[%emt 0:00:04]} Rxe1 {[%emt 0:03:52]} 23. Nxe1 {[%emt 0:00:06]} Qb5 {[%emt 0:00:26]} 24. c4 {[%emt 0:08:45]} Qa5 {[%emt 0:00:07]} 25. Qd1 {[%emt 0:00:07]} Qxa2 {[%emt 0:10:18]} 26. Qxh5 {[%emt 0:02:10]} Bg7 {[%emt 0:00:04]} 27. Qxg5 {[%emt 0:08:17]} Qxc4 {[%emt 0:03:30]} 28. Nf3 {[%emt 0:01:07]} a5 {[%emt 0:01:11]} 29. h4 {[%emt 0:00:29]} Nh7 {[%emt 0:00:41]} 30. Qd8+ {[%emt 0:00:32]} Nf8 {[%emt 0:00:18]} 31. Qg5 {[%emt 0:01:12]} Nh7 {[%emt 0:05:03]} 32. Qxf4 {[%emt 0:03:08]} Nf6 {[%emt 0:01:33]} 33. Ne3 {[%emt 0:00:37]} Nxd5 {[%emt 0:00:13]} 34. Qe4 {[%emt 0:06:26]} Nxe3 {[%emt 0:01:57]} 35. fxe3 {[%emt 0:00:10]} Kf8 {[%emt 0:04:13]} 36. Ng5 {[%emt 0:03:58]} Bh6 {[%emt 0:01:09]} 37. Qf5 {[%emt 0:02:03]} a4 {[%emt 0:02:11]} 38. Kh2 {[%emt 0:00:11]} b5 {[%emt 0:00:52]} 39. Qf6 {[%emt 0:00:05]} Bxg5 {[%emt 0:00:06]} 40. Qxg5 {[%emt 0:00:00]} b4 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.25"]
[Round "5"]
[White "Murdzia, Piotr"]
[Black "Hirneise, Tobias"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2411"]
[BlackElo "2472"]
[Annotator "ChessBase"]
[PlyCount "126"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:900+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Nf3 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:40]} Bb7 {[%emt 0:01:13]} 5. Bg2 {[%emt 0:00:07]} Bb4+ {[%emt 0:00:18]} 6. Bd2 {[%emt 0:02:19]} a5 {[%emt 0:00:06]} 7. O-O {[%emt 0:00:42]} O-O {[%emt 0:00:05]} 8. Nc3 {[%emt 0:01:50]} Ne4 {[%emt 0:01:29]} 9. Rc1 {[%emt 0:03:56]} Bxc3 {[%emt 0:08:11]} 10. Bxc3 {[%emt 0:00:08]} Nxc3 {[%emt 0:00:40]} 11. Rxc3 {[%emt 0:00:07]} Be4 {[%emt 0:00:20]} 12. Qd2 {[%emt 0:02:11]} Qc8 {[%emt 0:01:28]} 13. Re3 {[%emt 0:04:15]} d5 {[%emt 0:02:49]} 14. Rc1 {[%emt 0:01:20]} Nd7 {[%emt 0:01:48]} 15. Bh3 {[%emt 0:13:47]} h6 {[%emt 0:09:22]} 16. Rec3 {[%emt 0:27:16]} c5 {[%emt 0:09:19]} 17. cxd5 {[%emt 0:02:10]} Bxd5 {[%emt 0:00:20]} 18. dxc5 {[%emt 0:01:19]} bxc5 {[%emt 0:00:42]} 19. Ne1 {[%emt 0:09:42]} Qb7 {[%emt 0:04:40]} 20. Nd3 {[%emt 0:00:34]} Rfd8 {[%emt 0:12:31]} 21. Nxc5 {[%emt 0:08:01]} Nxc5 {[%emt 0:00:07]} 22. Rxc5 {[%emt 0:00:04]} Bxa2 {[%emt 0:07:21]} 23. Qc3 {[%emt 0:01:31]} Qb3 {[%emt 0:02:13]} 24. Qxb3 {[%emt 0:01:23]} Bxb3 {[%emt 0:00:02]} 25. Bg2 {[%emt 0:00:17]} Ra6 {[%emt 0:01:43]} 26. Be4 {[%emt 0:01:23]} a4 {[%emt 0:02:09]} 27. Bd3 {[%emt 0:00:48]} Rad6 {[%emt 0:01:00]} 28. Rc8 {[%emt 0:01:56]} g5 {[%emt 0:00:17]} 29. f4 {[%emt 0:01:00]} Kg7 {[%emt 0:00:26]} 30. Rxd8 {[%emt 0:01:07]} Rxd8 {[%emt 0:01:18]} 31. Kf2 {[%emt 0:00:12]} gxf4 {[%emt 0:01:18]} 32. gxf4 {[%emt 0:00:06]} Rd4 {[%emt 0:00:04]} 33. Ke3 {[%emt 0:00:20]} Rb4 {[%emt 0:00:04]} 34. Rc5 {[%emt 0:01:30]} Rb8 {[%emt 0:02:53]} 35. Ra5 {[%emt 0:01:19]} Rc8 {[%emt 0:01:03]} 36. Kd2 {[%emt 0:00:58]} f5 {[%emt 0:00:56]} 37. Rb5 {[%emt 0:02:05]} Kf6 {[%emt 0:03:21]} 38. e4 {[%emt 0:01:22]} fxe4 {[%emt 0:00:39]} 39. Bxe4 {[%emt 0:00:11]} Rd8+ {[%emt 0:01:00]} 40. Ke3 {[%emt 0:00:00]} Rd1 {[%emt 0:00:00]} 41. Rh5 {[%emt 0:01:11]} Kg7 {[%emt 0:02:16]} 42. Rh3 {[%emt 0:00:34]} Re1+ {[%emt 0:02:59]} 43. Kd4 {[%emt 0:14:21]} Re2 {[%emt 0:00:27]} 44. Rc3 {[%emt 0:00:14]} Kf6 {[%emt 0:03:48]} 45. Rh3 {[%emt 0:00:35]} Rxb2 {[%emt 0:03:59]} 46. Rxh6+ {[%emt 0:00:14]} Ke7 {[%emt 0:00:33]} 47. Rh7+ {[%emt 0:07:06]} Kd6 {[%emt 0:00:20]} 48. Ra7 {[%emt 0:00:14]} Rxh2 {[%emt 0:01:14]} 49. Ra6+ {[%emt 0:00:24]} Kc7 {[%emt 0:01:06]} 50. Kc5 {[%emt 0:05:51]} Rd2 {[%emt 0:03:55]} 51. Ra7+ {[%emt 0:00:27]} Kd8 {[%emt 0:01:37]} 52. Bc6 {[%emt 0:00:08]} Rc2+ {[%emt 0:05:04]} 53. Kd6 {[%emt 0:00:08]} Rd2+ {[%emt 0:00:14]} 54. Kc5 {[%emt 0:00:04]} Bd1 {[%emt 0:04:37]} 55. Bxa4 {[%emt 0:00:42]} Rd5+ {[%emt 0:02:07]} 56. Kc4 {[%emt 0:00:32]} Bxa4 {[%emt 0:01:08]} 57. Rxa4 {[%emt 0:00:04]} Ke7 {[%emt 0:00:04]} 58. Kc3 {[%emt 0:00:28]} Kf6 {[%emt 0:00:06]} 59. Rd4 {[%emt 0:00:07]} Ra5 {[%emt 0:00:49]} 60. Kd3 {[%emt 0:00:22]} Kf5 {[%emt 0:00:44]} 61. Rb4 {[%emt 0:00:12]} Ra3+ {[%emt 0:00:40]} 62. Ke2 {[%emt 0:00:06]} Ra2+ {[%emt 0:00:23]} 63. Ke3 {[%emt 0:00:09]} Ra3+ {[%emt 0:00:04]} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.25"]
[Round "5"]
[White "Teclaf, Pawel"]
[Black "Kriebel, Tadeas"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2384"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,98,0,-12,-11,-12,-54,-29,-41,-37,-45,-35,-60,-51,-56,-29,-32,-33,-41,-30,-43,-34,-39,-31,-37,-36,-73,-75,-101,-95,-93,-99,-100,-102,-95,-75,-84,-76,-100,-87,-97,-97,-110,-115,-115,-106,-97,-114,-181,-185,-184,-166,-246,-258,-248,-241,-241,-246,-245,-249,-244,-246,-282,-243,-323,-289,-319,-300,-305,-285,-404,-374,-467,-299,-481,-476,-467,-455,-589,-586,-29976,-29977,-29977,-29977,-29970,-29969]} 1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 O-O 5. g3 c6 6. Bg2 d5 7. cxd5 cxd5 8. O-O {A15: English Opening: 1...Nf6} Bg4 {LiveBook: 3 Games} (8... a5 9. b5 a4 10. Na3 Qd6 11. Nc2 Ne4 12. Rb1 Nd7 13. Bxg7 Kxg7 14. Rb4 Nef6 15. a3 e5 {1-0 (48) Salgado Lopez,I (2627)-Baklan,V (2601) Linares 2017}) 9. h3 Bxf3 10. exf3 $146 {The position is equal.} ({Predecessor:} 10. Bxf3 Qb6 11. Qa4 Na6 12. a3 Nc5 13. Qd1 Ncd7 {½-½ (13) Redolfi,A (2515)-Engel,K (2465) Canada 1996}) 10... Nbd7 11. f4 e6 12. Qb3 Ne8 {[%cal Bf6e8,Be8d6,Bd6f5][%mdl 32]} 13. Nc3 Nd6 14. d3 Nf5 15. Ne2 Bxb2 16. Qxb2 Qf6 17. Qxf6 Nxf6 18. g4 Nd6 19. Nd4 a5 20. a3 Rfc8 21. Rfc1 Rxc1+ 22. Rxc1 axb4 23. axb4 Ra4 24. Rb1 Kf8 25. Kf1 Ke7 26. Ke2 Nfe8 27. Ke3 Nc7 28. b5 Ra3 29. Kd2 Ra5 {[%cal Rd6b5]} 30. b6 Ncb5 31. Nb3 (31. Nxb5 $17 Nxb5 32. Ke3) 31... Ra2+ $19 32. Ke3 Na3 33. Rc1 (33. Nc1 {was necessary.}) 33... Nc2+ 34. Kf3 Rb2 35. Bf1 Rxb3 36. Rxc2 Rxb6 {[%mdl 4096] Endgame KRB-KRN} 37. Rc1 Rb2 38. Ra1 h5 39. Ra7 hxg4+ 40. hxg4 Kd7 41. Ke3 Kc7 42. Ra8 (42. Bg2 $142) 42... b5 {[%cal Bb7b5,Bb5b4,Bb4b3][%mdl 32]} 43. Bh3 Rb4 44. Ra7+ $2 {[#]} (44. Ra1 {is a better defense.}) 44... Kb6 45. Rd7 Kc6 46. Re7 Ra4 47. Kf3 b4 {Black mates.} 48. f5 b3 49. fxg6 fxg6 {Accuracy: White = 33%, Black = 85%.} 0-1

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.26"]
[Round "6"]
[White "Nasuta, Grzegorz"]
[Black "Gleizerov, Evgeny"]
[Result "1-0"]
[ECO "C13"]
[WhiteElo "2520"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,73,14,20,35,7,9,7,36,35,46,48,65,51,71,69,75,67,69,58,69,69,69,69,69,69,71,73,121,123,154,155,154,147,148,131,135,0,142,133,133,136,180,145,137,145,163,148,183,185,178,186,201,201,301,257,363,378,343,351,351,326,375,354,589,579]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 Nc6 {C14: French: Classical System: 4 Bg5 Be7 main line} 7. Nf3 (7. Qd2 f6 8. exf6 Nxf6 9. Nf3 O-O 10. O-O-O a6 11. Bd3 b5 12. Rde1 b4 13. Ne2 Ne4 14. Bxe4 dxe4 15. Bxe7 Nxe7 {1-0 (42) Pridorozhni,A (2565)-Morozevich,A (2665) Sochi 2017}) 7... h6 8. Bxe7 Qxe7 {The position is equal.} (8... Nxe7 {looks sharper.} 9. Ne2 c5 10. c3 Qb6 11. Qc2 O-O) 9. Qd2 Nb6 10. b3 Bd7 11. a4 Qb4 $146 ({Predecessor:} 11... a5 12. Ne2 O-O-O 13. Nc1 Kb8 14. Bb5 {1-0 (73) Loiseau,Q (2424)-Hoang,T (2459) Balatonszarszo 2017}) 12. a5 Nxa5 13. Nb5 $1 {[%cal Rb5c7]} Qxd2+ 14. Kxd2 Bxb5 $1 15. Bxb5+ Nc6 16. Bxc6+ $1 bxc6 17. Ra6 $36 {[%mdl 2048] White has some pressure.} Kd7 18. Ne1 {[%mdl 1024] White has strong compensation.} Nc8 19. Nd3 Rb8 20. Nc5+ Kd8 {[#]} 21. h5 $1 Rb6 22. Ra5 Rb5 23. Ra6 Rb6 24. Ra4 Ke7 25. f4 Rg8 26. Ke3 Rb5 27. Kf3 a5 {intending ...Nb6.} 28. Rha1 Nb6 29. Rxa5 Rxa5 30. Rxa5 $18 {[%mdl 4096] Endgame KRN-KRN} Nd7 31. Na6 f6 (31... Ra8 $142 32. Nb4 {[%mdl 64] Discovered Attack} Rxa5 33. Nxc6+ {[%mdl 64] Double Attack} Ke8 34. Nxa5 g6 35. hxg6 fxg6) 32. Nb4 c5 (32... Nb6 $142 33. Nxc6+ Kd7) 33. Nc6+ ({Weaker is} 33. dxc5 fxe5 34. Nc6+ Kf6 $14) 33... Kf7 34. dxc5 fxe5 35. fxe5 ({Less strong is} 35. Nxe5+ Nxe5+ 36. fxe5 Ke7 $16) 35... Rf8 36. Ke3 Kg8 $2 {[#]} (36... Nb8 {was necessary.}) 37. b4 {Accuracy: White = 88%, Black = 43%.} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.26"]
[Round "6"]
[White "Kriebel, Tadeas"]
[Black "Simacek, Pavel"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2515"]
[BlackElo "2503"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,53,16,18,20,0,13,0,0,0,0,0,0,0,0,10,6,1,14,0,0,0,0,0,3,0,0,0,6,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. d4 d5 3. Nd2 {[%cal Bb1d2,Bd2e4,Be4g3][%mdl 32]} dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 e6 8. Ne5 Bh7 9. Bd3 Bxd3 10. Qxd3 {The position is equal.} Nd7 {B19: Classical Caro-Kann: 4...Bf5 main line} 11. f4 Be7 12. Bd2 Nxe5 13. fxe5 Bxh4 14. O-O-O {And now Nh5 would win.} Bxg3 $1 15. Qxg3 Ne7 $1 16. Qxg7 {[%mdl 64] [#] Double Attack} Rg8 17. Qh7 {aiming for Rdf1.} Qd5 18. Rhf1 ({Much weaker is} 18. Bxh6 Qxa2 19. c3 O-O-O $15) 18... O-O-O 19. Rxf7 Qxa2 {[%cal Ra2a1] [#]} 20. c3 Qa1+ {[#]} 21. Kc2 $146 Qa4+ 22. Kc1 Qa1+ 23. Kc2 Qa4+ 24. Kc1 Qa1+ 25. Kc2 Qa4+ 26. Kc1 Qa1+ 27. Kc2 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.26"]
[Round "6"]
[White "Hirneise, Tobias"]
[Black "Lewtak, Damian"]
[Result "1-0"]
[ECO "C67"]
[WhiteElo "2472"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,89,8,66,16,20,22,32,11,25,28,28,-3,27,10,50,40,60,24,43,56,79,54,75,0,79,82,74,87,81,54,58,32,22,31,41,21,32,-14,35,29,96,93,192,208,194,60,54,45,88,88,536,538,468,406,343,116,140,141,135,123,90,0,0,-9,0,0,0,-514,-529,-507,-506,-458,649,623]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 Nd6 6. dxe5 Nxb5 7. a4 Nbd4 8. Nxd4 Nxd4 9. Qxd4 d6 {LiveBook: 11 Games. C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4} (9... d5 $1 $11) (9... d5 10. Qd3 c6 11. a5 Qd7 12. f4 Qf5 13. Qc3 Bd7 14. Qb3 Bc5+ 15. Be3 Bxe3+ 16. Qxe3 Qxc2 17. Qa3 {0-1 (41) Grischuk,A (2766)-Nakamura,H (2769) Leuven 2018}) 10. Re1 Be6 $146 ({Predecessor:} 10... dxe5 11. Qxe5+ Be6 12. Qb5+ c6 13. Qxb7 Qc8 14. Qxc8+ Rxc8 15. Be3 c5 16. Bg5 Rb8 17. Nc3 Rxb2 {1-0 (31) Kulon,K (2309)-Paprocki,J (2199) Krakow 2014}) 11. Qb4 Qc8 {The position is equal.} 12. Qc3 d5 13. Qg3 Qd7 14. Nd2 Bf5 15. c3 h6 16. Nf3 c5 17. Be3 g5 18. a5 Be7 19. Red1 (19. b4 $5) 19... Be6 20. Rab1 (20. b4 $16) 20... f5 (20... Bf5 $11 {keeps the balance.}) 21. exf6 $1 $16 Bd6 22. Ne5 Qc7 23. f4 {Threatens to win with b4.} O-O-O $1 24. b4 {Black must now prevent bxc5.} gxf4 $1 25. Bxf4 {Strongly threatening b5.} Rhf8 $1 26. bxc5 Bxc5+ 27. Be3 Rxf6 28. Bd4 {Qe3 is the strong threat.} Rf5 (28... Bd6 $1 $11) 29. Re1 Rg8 (29... Rg5 $16 30. Qe3 Bd6) 30. Qe3 $1 $18 {[%csl LRc5,LRh6]} Bd6 31. Nf3 ({White should play} 31. Qxh6 $18 Re8 32. Nf3) 31... Bd7 $14 32. Bxa7 Rh5 {[%cal Rd6h2]} 33. h4 Qxa5 $2 {[%mdl 8192] [#]} (33... Qc4 $16) 34. Ra1 $1 $18 {[%cal Ra1a5]} Qb5 35. Bb6 {Threatening mate with Ra8+.} Kb8 {[%cal Bc8b8,Bb8c7,Bc7d7][%mdl 32] Black wants to play ...Qb2.} 36. Ra2 $2 (36. Reb1 $18 Qc6 37. Rb2) 36... d4 37. Ba7+ Kc7 38. cxd4 {And now Rc1+ would win.} Bc6 {[#]} 39. Rc1 (39. Rc2 $1 $16) 39... Qd5 $1 $11 {[%cal Rd5a2]} 40. Rac2 Rf5 41. Rf1 Kd7 {aiming for ...Rxf3.} 42. Ne1 $2 {[%mdl 8192] [#]} (42. Re2 $11 {and White is okay.}) 42... Bh2+ $1 $19 {[%mdl 512]} 43. Kxh2 Rxf1 44. Nf3 Qe4 $4 {[%mdl 8192]} (44... Rxf3 $19 45. gxf3 Qd6+ 46. f4 Qd5 47. Qh3+ Ke7) 45. Ne5+ {Accuracy: White = 56%, Black = 38%.} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.26"]
[Round "6"]
[White "Sieciechowicz, Marcin"]
[Black "Murdzia, Piotr"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2432"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,98,10,14,26,44,-16,-8,-27,-6,-34,-27,-31,-10,-3,-10,-13,0,-6,-10,-7,0,-7,-6,-10,-5,-14,-6,-10,0,0,0,0,0,0,0,0,0,0,0,-10,-10,-10,-10,-19,-29,-108,-82,-608,-115,-121,-120,-107,-92,-116,-57,-179,-187,-457,-460,-482,-472,-938,-470,-453,-460,-406,-361,-283,0,-512,-268,-272,-248,-268,-260,-244,-215,-260,-146,-179,-170,-179,-142,-134,-138,-1679,-1508]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 O-O 5. e3 d6 6. Bd3 b6 7. c3 Bb7 {LiveBook: 23 Games} 8. h4 {A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems} (8. O-O Nbd7 9. e4 h6 10. Bh4 e5 11. Re1 Qe8 12. a4 a6 13. dxe5 Nxe5 14. Nxe5 dxe5 15. Qc2 a5 16. Nc4 Nh5 17. f3 {½-½ (17) Van den Doel,E (2607)-Safarli,E (2676) Hoogeveen 2018}) 8... h5 9. Bxf6 (9. O-O $14) 9... exf6 $11 10. Qc2 $146 {The position is equal.} ({Predecessor:} 10. Be4 d5 11. Bd3 c5 12. Qe2 Nd7 13. Rd1 f5 14. g3 Qc7 15. Ba6 Nf6 16. Bxb7 Qxb7 {0-1 (24) Taleb,M (2439)-Kuzmin,A (2568) Dubai 2002}) 10... f5 11. Ng5 Nd7 12. O-O Nf6 (12... d5 {feels hotter.} 13. a4 c5 14. a5 c4 15. Be2 Qc7) 13. e4 fxe4 14. Ndxe4 Nxe4 15. Bxe4 Bxe4 16. Qxe4 d5 17. Qf3 Qd7 18. Rae1 Rae8 19. b3 c6 20. Qd3 Qg4 21. Qa6 {Black must now prevent Rxe8.} Qxh4 22. Nf3 Qg4 23. Qxa7 h4 24. Nh2 Qg5 {Strongly threatening ...Rxe1.} 25. Rxe8 Rxe8 26. Qd7 Re6 $40 {[%mdl 128] Black has some attack.} 27. Nf3 Qg4 28. Qd8+ {[%mdl 64] Double Attack} Bf8 29. Nh2 ({Don't blunder} 29. Nxh4 $2 Rd6 $19) (29. a4 $11) 29... Qf4 30. Qxb6 $2 {[%mdl 8192] [#]} (30. Nf3 $17) 30... h3 $1 {[%mdl 512]} 31. gxh3 $17 Bd6 {[%csl Gd6][%cal Rf4h2]} 32. Qd8+ Kg7 {[%csl Gd6][%cal Rf4h2]} 33. Ng4 {[#]} Be7 (33... Qf3 $1 $17 {[%cal Rf3h3]} 34. Qh4 Qxc3) 34. Qe8 (34. Qd7 $1 $15) 34... Bb4 $19 {[%mdl 64] Discovered Attack} 35. Qd7 $2 (35. Qxe6 {was called for.} fxe6 36. cxb4) 35... Bxc3 36. Kg2 Bxd4 37. Rd1 (37. Qd8 $142 Re2 38. Qd7) 37... Re2 {[%cal Re2f2] ( -> ...Rxf2+)} 38. Rf1 Qe4+ 39. Kg3 Qd3+ 40. Kg2 Qe4+ $2 ({Don't do} 40... Rxa2 41. Qxc6 Qe4+ 42. Kh2 $19) (40... Re6 $19 {aiming for ...Qe4+.} 41. b4 Qe4+ 42. Kh2 Be5+ {[%mdl 64] Discovered Attack} 43. Kg1 Bd6) 41. Kh2 $2 {[%mdl 8192]} (41. Kg3 $1 $11 {and White is okay.}) 41... Rxa2 {And now ...Ra7 would win.} 42. Qxc6 Rc2 43. Qd6 Rc3 44. b4 Rb3 45. Rc1 {Rc8 is the strong threat.} Rb2 ({Black should play} 45... Qf3 $19 46. Qg3 Qxg3+ 47. fxg3 f5 48. Rc7+ Kf8) 46. Qg3 $17 ({But not} 46. Rc8 $2 Rxf2+ 47. Nxf2 Be5+ 48. Qxe5+ Qxe5+ 49. Kg2 Qf4 $19) 46... Rxb4 47. Rd1 Rb2 48. Kg1 Re2 49. Qd3 $2 {[%mdl 8192]} (49. Qb3 $17) 49... Re1+ {Accuracy: White = 35%, Black = 46%.} 0-1

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.26"]
[Round "6"]
[White "Teclaf, Pawel"]
[Black "Wieczorek, Oskar"]
[Result "1-0"]
[ECO "C92"]
[WhiteElo "2384"]
[BlackElo "2468"]
[Annotator "TA"]
[PlyCount "97"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,97,50,30,20,20,28,25,36,35,30,27,31,24,54,45,42,48,47,33,43,39,48,38,41,43,44,29,38,36,37,31,21,22,52,38,36,39,46,13,16,-108,-121,-129,0,0,0,-2,0,0,0,-7,-21,-38,-39,-54,0,0,0,-110,62,0,35,45,60,59,37,31,25,70,501,493,29990,29991,29992,29993,29994,29995]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. h3 a5 {[%cal Ba6a5,Ba5a4][%mdl 32]} 10. d4 a4 11. Bc2 Bd7 12. Nbd2 Re8 {C92: Closed Ruy Lopez: 9...Be6, Karpov and Flohr-Zaitsev Variations} 13. Nf1 h6 14. Ng3 Bf8 {White has an edge.} 15. Be3 (15. Bd2 Qc8 16. Bd3 Qb7 17. Qc2 g6 18. b4 Bg7 19. a3 Rac8 20. Rac1 {0-1 (113) Polgar,J (2682)-Nakamura,H (2733) Cap d'Agde 2010}) 15... Qc8 16. Qd2 Qb7 $146 17. Rad1 b4 18. d5 bxc3 19. bxc3 Na5 20. Bd3 c6 21. c4 Reb8 22. Rb1 Qc7 23. Rec1 Nb7 24. Qc3 Be8 25. Qa1 Nd7 26. Nd2 Nbc5 27. Bc2 {[%cal Bd3c2,Bc2d1,Bd1g4][%mdl 32]} g6 28. Ne2 cxd5 29. cxd5 Qa5 30. Bd1 f5 31. Nc4 (31. Qc3 $11 {remains equal.}) 31... Qe1+ $17 32. Kh2 {[#] Strongly threatening exf5.} f4 ({Much less strong is} 32... Nxe4 33. Rxb8 Rxb8 34. Nc3) (32... fxe4 33. Nc3 $16) (32... Rxb1 $17 33. Rxb1 Nxe4) 33. Nxf4 $1 $11 exf4 34. Bg4 Rxb1 35. Qxb1 (35. Rxe1 $2 {loses.} Rxa1 36. Rxa1 fxe3 $19) 35... Rb8 36. Qc2 Qb4 37. Bxf4 h5 38. Bf3 Na6 ({Better is} 38... a3 $15) 39. a3 Qc5 40. Qe2 {[#]} (40. Qd2 $1 $11 {keeps the balance.}) 40... Rb3 $2 (40... Qd4 $1 $17 {...Nac5 is the strong threat.} 41. Nxd6 Qf6 {[%mdl 64] Double Attack}) 41. e5 ({White should try} 41. Qd2 $1 $14) 41... dxe5 (41... Rxf3 $5 42. Qxf3 dxe5 43. Nxe5 Nxe5 $15) 42. Nxe5 Qe7 {And now ...Qf6 would win.} 43. d6 $36 {[%mdl 3072] White has compensation. White is more active.} Qf6 $1 {[%cal Rf6f4]} 44. Bd5+ Kh7 45. g3 {aiming for Rc8.} Nab8 $2 {[%mdl 8192]} (45... Bh6 $1 $14 46. Nxd7 Bxd7 47. Bxh6 (47. Qxa6 $2 Bxf4 48. Rf1 Rb5 $19) 47... Kxh6) 46. Rc8 $18 {[%cal Bc1c8,Bc8e8,Be8e7][%mdl 32]} g5 (46... Nb6 $18) 47. Rxe8 {White mates.} gxf4 48. Qxh5+ Bh6 49. Re7+ {[%mdl 64] Double Attack. Accuracy: White = 65%, Black = 55%.} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.26"]
[Round "7"]
[White "Gleizerov, Evgeny"]
[Black "Teclaf, Pawel"]
[Result "1/2-1/2"]
[ECO "D80"]
[WhiteElo "2505"]
[BlackElo "2384"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,60,8,11,0,5,0,0,0,0,0,0,-9,-4,-32,-5,0,0,-12,-8,-10,0,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. cxd5 Nxd5 6. Nxd5 {D80: Grünfeld: Unusual White 4th moves and 4 Bg5} Qxd5 7. Ne2 O-O 8. Nc3 Qd6 9. Be2 c6 10. O-O Nd7 {LiveBook: 20 Games} (10... e5 11. dxe5 Qxe5 12. e4 Nd7 13. Be3 {0-1 (36) Rakhmanov,A (2653)-Li,C (2732) Riadh 2017}) 11. f4 f5 $146 ({Predecessor:} 11... Rd8 12. Qc2 Nf6 13. Rd1 {1-0 (46) Almeida Quintana,O (2555)-Esserman,M (2439) Montcada 2011}) 12. a4 Nf6 13. b3 Be6 14. Ba3 Qd7 15. h3 Rac8 16. Bc4 Nd5 17. Nxd5 {The position is equal.} Bxd5 18. Qf3 Rfd8 19. Bxd5+ cxd5 20. Rfc1 e6 21. Qe2 Bf8 22. Bxf8 Kxf8 23. Qd2 Rxc1+ 24. Rxc1 $11 {[%mdl 4096] Endgame KQR-KQR} Rc8 25. Rc3 Ke8 26. Kf2 b6 27. Qc2 Kd8 28. Kf3 a5 29. Rxc8+ Qxc8 30. Qxc8+ Kxc8 {Accuracy: White = 39%, Black = 75%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.26"]
[Round "7"]
[White "Simacek, Pavel"]
[Black "Hirneise, Tobias"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2503"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 37,63,10,10,12,13,14,8,9,12,8,14,12,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 Nc6 6. Nf3 Bg4 7. cxd5 Nxd5 8. Qb3 Bxf3 9. gxf3 e6 10. Qxb7 Nxd4 11. Bb5+ Nxb5 12. Qc6+ Ke7 13. Qxb5 Qd7 14. Nxd5+ Qxd5 15. Bg5+ f6 16. Qxd5 exd5 17. Be3 Ke6 18. O-O-O Bb4 19. a3 Rhc8+ {The position is equal.} 20. Kb1 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} Bc5 21. Rhe1 {[#] Threatens to win with Bxc5+.} Bxe3 22. Rxe3+ $11 {[%mdl 4096] Endgame KRR-KRR} Kd6 23. Rde1 Rc4 24. Re7 (24. h3 Rd8 25. Re6+ Kc7 26. Rc1 Rd6 {½-½ (38) Ivanchuk,V (2779)-Giri,A (2690) Monte Carlo 2011}) 24... Rh4 {[#]} 25. Rxg7 $146 (25. R1e6+ {with more complications.} Kc5 26. Rxg7 Rxh2 27. Rd7 Rxf2 28. Red6) ({Predecessor:} 25. R1e6+ Kc5 26. Rc7+ Kd4 27. Rxg7 Rxh2 {½-½ (41) Akdag,M (2560)-Efremov,A (2540) ICCF email 2013}) 25... Rxh2 26. Rf7 Rxf2 27. Rxf6+ Kc5 28. Rd1 a5 29. Rf5 Rd8 30. Rc1+ Kd4 31. Rd1+ Kc5 32. Rc1+ 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.26"]
[Round "7"]
[White "Wieczorek, Oskar"]
[Black "Kriebel, Tadeas"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2468"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,89,13,0,39,33,37,30,49,25,50,47,53,49,53,52,49,47,55,47,53,70,88,91,104,93,129,143,137,126,208,222,216,227,354,351,387,389,389,389,360,377,371,250,472,460,440,450,390,195,206,179,179,179,163,116,122,131,134,122,149,112,118,104,118,0,0,0,122,129,208,152,3485,2184,29997,29998,29998,29999]} 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. b3 O-O 6. O-O c5 7. e3 dxc4 {A14: English Opening: 1...e6 with b3 by White} (7... Nc6 8. Bb2 b6 9. Nc3 dxc4 10. bxc4 Bb7 11. Qe2 Qc7 12. Rac1 Rfd8 13. Rfd1 Na5 14. Ne1 Bxg2 15. Nxg2 Qb7 16. f4 a6 17. Ba1 Ne4 18. Nxe4 Qxe4 19. d3 Qg6 {0-1 (47) Caruana,F (2807)-Aronian,L (2799) Saint Louis 2017}) 8. bxc4 {LiveBook: 3 Games} Qa5 9. Bb2 Nc6 {White is slightly better.} 10. d3 $146 ({Predecessor:} 10. Qe2 Rd8 11. Nc3 Bd7 12. Rab1 Be8 13. Ba1 Rab8 14. Ne1 a6 15. g4 h6 16. f4 Nb4 17. h4 {1-0 (37) Mandetta,J (2121)-Hwa Chin Li,V Sao Paolo 2011}) 10... Rd8 11. Qe2 Bd7 12. Nc3 Rac8 13. Nd2 Be8 14. Nb3 Qc7 15. Rfd1 a6 16. f4 Na7 17. g4 {[%cal Bg3g4,Bg4g5][%mdl 32]} b5 18. g5 Nd7 19. Ne4 $36 {[%mdl 2048] Black is under strong pressure.} bxc4 20. dxc4 Nc6 21. Qg4 Bf8 (21... e5 $16 22. f5 Kh8) 22. Rf1 $1 $18 {[%cal Bd1f1,Bf1f3,Bf3h3][%mdl 32]} Ne7 23. Rf3 $1 Nf5 (23... Ng6 $142 24. Rh3 Be7) 24. Rh3 Be7 25. Nf6+ ({Not} 25. Qh5 Nf8 $16) 25... Bxf6 26. gxf6 g6 27. e4 Nd4 28. e5 Nxe5 $2 (28... Nxf6 {was called for.} 29. exf6 Qxf4 30. Qxf4 Ne2+ 31. Kf1 Nxf4) 29. fxe5 Qxe5 30. Qh4 h5 {intending ...Ne2+.} 31. Kh1 (31. Re1 $142 Qf5 32. Bb7 (32. Bxd4 cxd4 33. Rg3 Rxc4 $16)) 31... Bc6 32. Re1 Qf5 33. Bxc6 ({Don't take} 33. Bxd4 $6 Bxg2+ 34. Kxg2 cxd4 $16) 33... Rxc6 34. Qg3 Nxb3 35. axb3 {Threatens to win with Qe3.} Rcd6 36. Qf3 $1 Qc2 {[#] Hoping for ...Rd1.} 37. Qc3 $1 {[%cal Rc3c2]} Qf2 {[#]} 38. Rf3 $1 {[%cal Rf3f2]} Qh4 39. Rh3 Qf2 {( -> ...Rd1)} 40. Rf3 $1 {[%cal Rf3f2]} Qh4 $1 41. Qe5 Rd1 (41... Rd3 $16 42. Rfe3 Qg4) 42. Rg3 {Black must now prevent Rxg6+!} R8d2 $2 {[#]} (42... Rxe1+ $16 43. Qxe1 Qf4) 43. Rxg6+ $1 {[%mdl 512]} fxg6 {[#]} 44. f7+ $1 {[%mdl 512]} Kxf7 45. Qxe6+ {Precision: White = 75%, Black = 37%.} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.26"]
[Round "7"]
[White "Lewtak, Damian"]
[Black "Sieciechowicz, Marcin"]
[Result "0-1"]
[ECO "D10"]
[WhiteElo "2411"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,66,16,18,33,0,21,0,0,-27,-37,-25,-32,-32,0,-37,-29,-18,-23,-45,25,14,29,-119,-117,-120,-109,-122,-120,-161,-158,-327,-323,-327,-315,-302,-304,-365,-370,-378,-370,-380,-365,-379,-368,-748,-721]} 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 Bf5 7. Qb3 Na5 8. Qa4+ Bd7 9. Qc2 Rc8 10. Bd3 e6 11. Nf3 b5 12. a3 Be7 {D14: Slav Defence: Exchange variation with ...Bf5} 13. Ne5 (13. Qe2 a6 14. Ne5 O-O 15. O-O Qb6 16. a4 b4 17. Nb1 Ra8 18. Bg5 Be8 19. Nd2 h6 20. Bh4 {1-0 (57) Howell,D (2684)-Melkumyan,H (2613) Minsk 2017}) 13... O-O {[#]} 14. g4 $146 {[%cal Bg2g4,Bg4g5][%mdl 32]} ({Predecessor:} 14. O-O Be8 15. Rfc1 a6 16. Qd1 Ne4 {½-½ (16) Kosic,D (2512)-Lekic,D (2386) Banja Vrucica 2009}) 14... Nc4 {The position is equal.} 15. g5 Nxe5 16. Bxe5 Ne4 17. h4 f5 18. gxf6 gxf6 19. Bxe4 dxe4 20. Bf4 f5 ({Black should play} 20... Kh8 $15) 21. Qe2 $11 Be8 {[%cal Bd7e8,Be8g6,Bg6f7][%mdl 32]} 22. Nxe4 (22. Rg1+ $11 Kh8 23. Nxb5) 22... fxe4 $17 23. Qg4+ Kh8 $1 {...Bf6 is the strong threat.} 24. Rg1 {[%csl Gg1][%cal Rg4g7]} Bf6 25. Bh6 {Hoping for Bg7+.} Bg6 {Strongly threatening ...Rg8.} 26. h5 $2 (26. Bxf8 $17 Qxf8 27. Qxe6) 26... Rg8 $19 {aiming for ...Bf7.} 27. Qxe6 {[#]} Bf7 $1 {[%mdl 512]} 28. Rxg8+ (28. Qxf7 Rxg1+) 28... Bxg8 29. Qxe4 {[#]} Qa5+ $1 30. b4 Qc7 {White must now prevent ...Qc3+.} 31. Qf5 Qc3+ 32. Ke2 {[%cal Rf5f6]} Bxd4 33. Rg1 $2 (33. Rd1 Qc4+ 34. Qd3) 33... Qc4+ {Accuracy: White = 39%, Black = 63%.} 0-1

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.26"]
[Round "7"]
[White "Murdzia, Piotr"]
[Black "Nasuta, Grzegorz"]
[Result "1/2-1/2"]
[ECO "D19"]
[WhiteElo "2411"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,113,0,0,-27,23,23,9,19,14,14,22,11,29,7,18,11,7,-5,10,17,23,20,17,0,4,4,26,38,37,25,30,34,25,25,68,64,67,58,68,58,64,66,57,57,72,62,82,54,60,60,60,58,64,28,102,87,94,102,91,93,86,7,7,7,8,7,49,43,42,52,38,47,106,106,110,113,183,27,27,27,115,116,116,0,0,0,0,0,0,0,6,0,0,0,6,0]} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6 7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Nbd7 10. Ne5 h6 {LiveBook: 10 Games} 11. Rd1 {D19: Slav Defence: 5 a4 Bf5 6 e3: Main line with 9 Qe2} (11. Nd3 Bxd3 12. Bxd3 e5 13. dxe5 Nxe5 14. Bc2 Re8 15. e4 Ng6 16. f4 Qa5 17. e5 Bxc3 18. bxc3 Qxc3 {1-0 (57) Nikolic,P (2617)-Jakovljevic,V (2395) Sarajevo 2016}) 11... Qe7 12. e4 $146 {Black must now prevent Nxd7.} ({Predecessor:} 12. Nxd7 Nxd7 13. e4 Bg6 14. a5 Rfd8 15. a6 b5 16. Ba2 Rac8 17. f3 Nb8 18. Bb3 f6 19. Be3 Bf7 20. Qf2 Rc7 21. Qg3 Kh8 22. Qh4 Rcd7 23. Qf2 {½-½ (25) Mititelu,G-Gheorghiu,F Bucharest 1960}) 12... Bh7 13. Nxd7 Nxd7 14. f3 a5 15. Be3 Kh8 16. Kh1 Rad8 17. Na2 Bd6 18. Qe1 Bc7 19. Bf2 f6 20. b4 Ra8 21. Bb3 Bg8 22. Rab1 Rfb8 23. bxa5 Bxa5 24. Qe3 Bb6 25. Qe2 Bc7 26. Nc1 e5 27. Bxg8 Kxg8 28. Qc4+ Qf7 29. d5 $1 Nf8 30. Ne2 cxd5 31. Rxd5 Ba5 32. Qb5 Rd8 33. Qxb7 Qxb7 34. Rxb7 Rdc8 {With the idea ...Rc2.} 35. Ra7 Rxa7 36. Bxa7 Bd8 (36... Be1 $11) 37. h3 Ne6 38. a5 Rc2 39. Ng3 g6 40. Nf1 (40. Nf5 $16) 40... Rc1 $11 41. Kg1 Ra1 42. Bb6 Bxb6+ 43. axb6 {[%mdl 4096] Endgame KRN-KRN} Rb1 44. Rd6 Kf7 45. Rd7+ Kf8 (45... Ke8 $14 46. Rh7 Rxb6) 46. b7 $16 Ke8 47. Rh7 $1 h5 (47... Nd8 $16 {might work better.}) 48. h4 $2 ({White should play} 48. Kh2 $18) 48... Nd8 $1 $11 49. Kh2 Rxb7 {[#]} (49... Nxb7 $11 {keeps the balance.} 50. Ne3 Kf8) 50. Rh8+ $1 $16 Ke7 {[#]} 51. Rg8 (51. Ne3 $1 $16) 51... Rb8 $11 {The position is equal.} 52. Rxg6 Kf7 $1 {[%cal Rf7g6]} 53. Rh6 Kg7 $1 {[%cal Rg7h6]} 54. Rxh5 {Hoping for Ne3.} Kg6 55. g4 {Strongly threatening Ne3.} Ne6 56. Rf5 {aiming for g5!} Ng7 57. h5+ {Precision: White = 57%, Black = 48%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.27"]
[Round "8"]
[White "Nasuta, Grzegorz"]
[Black "Lewtak, Damian"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2520"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,110,53,33,0,16,17,10,-13,-4,-17,-12,-8,-13,-23,-15,-13,13,0,0,0,0,-7,33,14,56,0,87,81,78,81,81,81,81,81,81,81,81,81,83,79,78,82,92,89,91,51,51,51,61,64,67,45,45,47,47,33,33,33,33,0,31,0,33,34,35,33,33,36,39,31,39,39,47,47,47,47,47,47,47,46,46,46,46,46,46,46,46,46,46,46,46,33,33,33,33]} 1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nf3 d6 5. O-O Nd7 {[%cal Bb8d7,Bd7f6,Bf6g4][%mdl 32]} 6. Nc3 {B00: Queen's Fianchetto Defence, Nimzowitsch Defence} (6. Re1 g6 7. Nbd2 Bg7 8. c3 a6 9. Nf1 e5 10. h3 Ngf6 11. Ng3 O-O 12. Bg5 h6 13. Be3 Re8 14. Qc2 Qe7 {½-½ (14) Alekseev,E (2620)-Kamsky,G (2675) St Petersburg 2018}) 6... g6 7. Bg5 Ne7 8. Qd2 h6 9. Be3 Bg7 {LiveBook: 7 Games} 10. Ne2 Nf6 11. Ng3 Ng4 12. Rad1 $146 ({Predecessor:} 12. c4 O-O {½-½ (24) Radzhabov,R (1893)-Khafizova,Y (1936) Cheliabinsk 2013}) 12... O-O 13. c3 c5 14. h3 Nxe3 15. Qxe3 Qc7 16. Rfe1 c4 17. Bb1 e5 18. Rd2 Rfd8 19. Red1 Bc6 20. Bc2 a5 21. Nf1 ({White should try} 21. a4 $14) 21... b5 (21... a4 $1 $11 {keeps the balance.}) 22. dxe5 $16 dxe5 {[#]} 23. Rxd8+ $1 Rxd8 24. Rxd8+ Qxd8 25. Qc5 f6 {[#]} 26. a4 $1 {[%cal Ra4b5][%mdl 512]} Qd7 (26... bxa4 27. Ne3) 27. Ne3 Nc8 {White must now prevent ...Bf8.} 28. axb5 Bxb5 29. Nd5 {Threatens to win with Qxc8+!} Qc6 30. Qxc6 Bxc6 31. Ne3 Nb6 32. Nd2 Bf8 33. Nexc4 Nxc4 34. Bb3 a4 35. Bxc4+ $14 {[%mdl 4096] Endgame KBB-KBN} Kg7 36. Kf1 f5 37. Bd5 Bb5+ 38. Bc4 Bc6 39. Bd5 Bb5+ 40. Ke1 {White is slightly better.} Kf6 41. Nc4 Bxc4 42. Bxc4 fxe4 {KB-KB} 43. Ba2 h5 44. Bb1 h4 45. Bxe4 a3 46. bxa3 Bxa3 47. Ke2 Bc5 48. f3 g5 49. Kd3 Ke6 50. Bh7 Bf2 51. Ke4 Bg3 52. Bg8+ Kd6 53. Kf5 Bf4 54. c4 Kc5 55. Bd5 Kd6 {Accuracy: White = 57%, Black = 87%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.27"]
[Round "8"]
[White "Kriebel, Tadeas"]
[Black "Hirneise, Tobias"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2515"]
[BlackElo "2472"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,132,40,40,23,0,0,0,25,0,0,-36,-40,-48,-39,-48,102,118,109,103,202,128,129,84,89,103,89,67,65,68,82,61,77,38,109,113,112,120,130,125,129,135,125,108,139,139,134,128,149,146,149,137,133,120,129,85,88,82,89,83,87,65,65,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,8,8,8,8,8,0,0,0,8,0,8,0,8,8,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Bd3 Nc6 5. c3 Nf6 6. Bf4 Bg4 7. Nf3 e6 8. Qb3 Qc8 9. Nbd2 Be7 10. h3 Bh5 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} 11. Nh4 $146 ({Predecessor:} 11. O-O O-O 12. Rfe1 Bg6 13. Bxg6 hxg6 14. a4 b6 15. Qd1 Qb7 16. h4 Rfd8 17. g3 a6 18. Bg5 b5 19. axb5 axb5 {½-½ (32) Fedoseev,V (2724)-Esipenko,A (2571) Moscow 2018}) 11... Ne4 12. Bxe4 Bxh4 13. g4 dxe4 14. Nxe4 {[#] Hoping for Nd6+.} O-O 15. gxh5 e5 $1 {Threatens to win with ...Qf5.} 16. Nd6 ({But not} 16. Bxe5 Qf5 $17) 16... Qe6 (16... Nxd4 $1 $15 {stays ahead.} 17. cxd4 Qc6 18. Qxb7 Qxb7 19. Nxb7 exf4) 17. dxe5 $16 Nxe5 18. O-O-O Nd7 (18... Qf6 $16 {might work better.} 19. Qb4 Rad8) 19. Qxe6 ({Don't do} 19. Qxb7 $6 Nf6 $16) ({Don't play} 19. Nxb7 $6 Bxf2 20. Rhf1 Be3+ 21. Kb1 Bxf4 $16) 19... fxe6 20. Be3 Bxf2 21. Bxf2 Rxf2 22. Ne4 Rf7 23. h6 Nf8 24. Rhg1 b6 25. Rg4 Kh8 (25... Ng6 $14) 26. Ng5 $36 {[%mdl 2048] White is on the roll.} Re7 27. Rdg1 {[#] And now hxg7+ would win.} Ng6 28. hxg7+ Rxg7 29. Nxe6 Re7 30. Nf4 Ne5 31. Nd5 Nxg4 32. Nxe7 {[%mdl 4096] Endgame KRN-KRN} Nf2 33. Rg3 Re8 34. Nf5 Re1+ 35. Kc2 {Threatening mate with Nh6.} h5 36. Kb3 Rh1 37. h4 Rh2 38. Rg5 Nd1 39. Kc4 Rxb2 40. Kd5 (40. Rxh5+ $14 Kg8 41. a3) 40... Nxc3+ $11 {The position is equal.} 41. Ke6 Ne4 $1 {[%cal Re4g5]} 42. Rxh5+ Kg8 43. Rh6 Rg2 44. Ke7 Rf2 45. Rg6+ Kh8 46. Nd4 (46. Ke6 {feels hotter.} Nc5+ 47. Kf6 Nd7+ 48. Kg5 Rxa2 49. h5) 46... Rf4 47. h5 Rh4 48. Rh6+ Kg8 49. Nf5 Rg4 $1 50. Re6 {Nh6+ would kill now.} Kh7 51. Rh6+ Kg8 52. Re6 {White threatens Nh6+ and mate.} Kh7 53. Kd8 Rg5 54. Re7+ Kh8 55. Rxe4 {aiming for Re8+.} Rxf5 {KR-KR} 56. Re8+ Kg7 57. Re7+ Kh6 58. Rxa7 Kxh5 59. Ra3 Rf2 60. Kc7 Rb2 61. Kc6 Kg5 62. Kd5 Kf6 63. Ra7 b5 64. a3 Rb3 65. Kd6 b4 66. axb4 Rxb4 {Accuracy: White = 57%, Black = 73%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.27"]
[Round "8"]
[White "Wieczorek, Oskar"]
[Black "Gleizerov, Evgeny"]
[Result "1-0"]
[ECO "C11"]
[WhiteElo "2468"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,53,8,0,2,0,17,27,23,27,52,44,58,38,46,52,92,71,72,75,104,100,106,92,114,69,90,57,163,164,147,0,0,0,0,-39,-35,-27,158,151,281,272,1854,1695,1100,945]} 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Be7 {C11: French: Classical System: 4 e5 and 4 Bg5 dxe4} (6... Nc6 7. Be3 a6 8. Qd2 b5 9. a3 Rb8 10. dxc5 Bxc5 11. Bxc5 Nxc5 12. b4 Nd7 13. Bd3 Qb6 14. Ne2 f6 15. exf6 Nxf6 16. Ned4 Nxd4 17. Nxd4 {½-½ (31) Grischuk,A (2769)-Short,N (2652) Douglas 2018}) 7. Be3 b6 8. h4 {[%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Nc6 {White has an edge.} 9. h5 cxd4 10. Nxd4 Nxd4 $146 ({Predecessor:} 10... Bh4+ 11. Kd2 Nxd4 12. Bxd4 Be7 13. Qg4 O-O 14. Rd1 {1-0 (41) Ding,Y (2420)-Zhai,M (2303) China 2017}) 11. Qxd4 Bc5 12. Qd2 f6 13. h6 g6 14. exf6 Qxf6 {[#]} 15. O-O-O $1 O-O 16. g3 Bb7 17. Rh2 Rad8 18. Bh3 d4 (18... Rfe8 $14) 19. Bxd4 $18 e5 {[%cal Rc5d4]} 20. fxe5 (20. Bf2 $16 Bf3 21. Rf1 (21. Bxd7 Bxd1 22. fxe5 Qxe5 $14)) 20... Nxe5 $11 21. Rf2 Bf3 $1 22. Qe3 {[#] Threatens to win with Ne4.} Rxd4 23. Rxd4 Bxd4 $2 (23... Ng4 $1 $11 24. Qxf3 (24. Bxg4 Bxd4 25. Qe6+ Qxe6 $15) 24... Qxd4 25. Qd5+ Qxd5 26. Rxf8+ Bxf8 27. Nxd5 Bxh6+ 28. Kb1 Nf2 29. Be6+ Kf8) 24. Qxd4 $16 Qg5+ (24... g5 $16 {was necessary.}) 25. Kb1 $18 Qxg3 $2 (25... Qe7 26. Rf1 Qc5 27. Qxc5 bxc5 28. Be6+ Kh8) 26. Be6+ Kh8 27. Bd5 {Accuracy: White = 77%, Black = 32%.} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.27"]
[Round "8"]
[White "Sieciechowicz, Marcin"]
[Black "Simacek, Pavel"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2432"]
[BlackElo "2503"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,127,-18,-8,-12,-9,-12,16,6,12,6,8,5,15,11,12,12,8,7,16,0,0,-12,-4,-74,-69,-91,-36,-66,-66,-52,-50,-65,-43,-68,-5,-91,-62,-100,0,0,112,112,112,112,112,110,107,91,98,84,114,26,62,67,63,39,39,36,29,22,137,46,137,137,137,137,268,260,261,220,573,552,331,331,421,366,1869,1925,1712,1422,1197,870,3105,2827,1867,2655,2472,2463,1590,1575,2813,4675,4156,2911,2911,2763,2169,1860,1934,1269,5114,1499,29961,29963,29958,29957,2212,2381,29969,29968,29967,29968,29976,29975,29976,29978,29977,29977,29975,29977]} 1. d4 d5 2. Nf3 Bf5 3. c3 e6 4. Bf4 Bd6 5. Bg3 Ne7 (5... Nf6 6. e3 Ne4 7. Nbd2 Nxg3 8. hxg3 h6 9. Qe2 c6 10. e4 Bh7 11. Qe3 {0-1 (47) Bryzgalin,K (2424)-Morozevich,A (2683) Sochi 2016}) 6. e3 {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} O-O 7. c4 $146 ({Predecessor:} 7. Nh4 Nbc6 8. a4 a6 9. b4 h6 10. Bd3 Bxd3 11. Qxd3 {0-1 (56) Amin,I (1855)-Gottstein,C (2190) Helsingor 2018}) 7... Bxb1 8. Rxb1 {The position is equal.} Bb4+ 9. Nd2 $1 c5 10. dxc5 Nd7 {[%cal Bb8d7,Bd7c5,Bc5e4,Be4d2][%mdl 32]} 11. Be2 Nxc5 12. O-O Bxd2 13. Qxd2 Ne4 14. Qb4 a5 15. Qxb7 Nd2 $1 {[%csl LRb1,LRc4,LRf1]} 16. cxd5 (16. e4 $11) 16... Nxd5 $17 17. Bf3 Qg5 (17... Nxb1 $17 18. Rxb1 Qc8) 18. Qb5 Qg6 {[%mdl 1024] Black has compensation.} ({Much weaker is} 18... Nxf3+ $6 19. gxf3 f5 20. Rfe1 $14) 19. e4 Nf6 20. Rbe1 Rfd8 21. h4 h6 (21... a4 $15) 22. Re3 (22. a3 $11 {remains equal.}) 22... Nxf1 23. Kxf1 Ne8 (23... h5 $1 $17) 24. Kg1 $11 f6 (24... Nf6 $11) 25. Bh5 $36 {[%mdl 2048] White is in control.} Qh7 26. Qc4 g6 27. Bg4 Qe7 28. Qxe6+ Qxe6 29. Bxe6+ Kf8 30. h5 ({White should play} 30. Ra3 $16) 30... Ng7 31. Bd5 Rac8 $1 32. hxg6 {aiming for Bf4.} Nf5 $1 {[%cal Rf5e3]} 33. exf5 Rxd5 $14 {[%mdl 4096] Endgame KRR-KRB} 34. Bf4 Rxf5 (34... h5 $11) 35. Bxh6+ $16 Kg8 {[#] ...Rh5 is the strong threat.} 36. g4 $1 {[%cal Rg4f5]} Re5 {[#]} 37. Rf3 $1 Re4 (37... Re6 $16 38. Rf5 a4) 38. Rxf6 $18 Rxg4+ 39. Kf1 Rh4 $2 (39... a4 {is a better chance.} 40. g7 Kh7) 40. g7 {Intending Rf8+ and mate.} Rxh6 41. Rxh6 {Threatening mate with Rh8+. KR-KR} Rc2 42. Rb6 Kxg7 $2 (42... Rc1+ 43. Kg2 Kxg7) 43. a4 Kf7 44. Kg2 Ke7 45. Kg3 Kf7 46. b3 Ke7 47. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Kf7 48. Kg4 Rc1 49. Kg5 Rc5+ 50. f5 Rc7 51. Rb5 Ra7 52. Kf4 Kf6 53. Ke4 Ra6 54. Kd4 Ra8 55. Kc4 Rc8+ 56. Rc5 Ra8 57. Kb5 Rb8+ 58. Kxa5 Rxb3 59. Ka6 {White mates.} Rb4 60. a5 Ke7 61. Rd5 Rb1 62. Rb5 Rd1 63. Ka7 Kd7 64. Kb7 {Accuracy: White = 71%, Black = 32%.} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.27"]
[Round "8"]
[White "Teclaf, Pawel"]
[Black "Murdzia, Piotr"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2384"]
[BlackElo "2411"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,60,0,16,21,9,14,13,8,15,18,39,27,70,62,69,61,73,60,60,57,64,60,32,34,47,28,118,127,146,152,150,145,134,143,135,136,131,0,144,131,158,141,143,131,154,47,57,0,15,0,57,0,16]} 1. Nf3 d5 2. b3 c5 3. e3 a6 4. Bb2 Nc6 5. g3 f6 (5... Nf6 6. Bg2 g6 7. Ne5 Nxe5 8. Bxe5 Bg7 9. Nc3 O-O 10. Bxf6 Bxf6 11. Bxd5 Ra7 12. Bg2 b5 {½-½ (44) Rakhmanov,A (2627)-Inarkiev,E (2684) Yaroslavl 2018}) 6. d4 {A06: Réti Opening:1 Nf3 d5} cxd4 $146 ({Predecessor:} 6... Bg4 7. Bg2 e6 8. Nbd2 Bd6 9. h3 Bh5 10. O-O Nge7 11. a3 e5 12. dxc5 Bxc5 {1-0 (66) Willmoth,R (2159)-Brown,T (2104) Aberystwyth 2014}) 7. Nxd4 e5 8. Nxc6 bxc6 9. Bg2 Be6 10. O-O Qb6 11. c4 {[%cal Rc4d5]} Rd8 12. cxd5 cxd5 13. Nc3 {[%cal Rg2d5]} Bb4 14. Nxd5 Bxd5 15. Bxd5 {[#] And now Qg4 would win.} Ne7 16. e4 {[%cal Be3e4,Be4d5][%mdl 32]} Nxd5 17. exd5 Qb7 (17... O-O $11) 18. Qh5+ $16 g6 19. Qf3 O-O {[#]} 20. Rfd1 $1 Rd6 21. Rac1 Rfd8 22. Rd3 Qb5 23. Rdd1 ({White should try} 23. Rc7 $16 {Hoping for Bxe5!} Qb6 24. Rc1) 23... Bc5 (23... Qb7 $1 $11 {keeps the balance.}) 24. Kg2 Kg7 25. Rd3 R8d7 26. a4 Qb6 27. Rcd1 (27. Qe4 $16) 27... Qb7 28. R3d2 (28. Kg1 $14) 28... Bb4 29. Rd3 Bc5 $1 30. R3d2 Bb4 {Accuracy: White = 68%, Black = 47%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.28"]
[Round "9"]
[White "Gleizerov, Evgeny"]
[Black "Kriebel, Tadeas"]
[Result "1-0"]
[ECO "A62"]
[WhiteElo "2505"]
[BlackElo "2515"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,123,22,18,17,0,0,0,19,0,0,0,11,14,47,64,56,45,54,55,63,54,52,24,61,81,222,217,254,239,249,241,238,235,301,305,268,256,263,261,220,195,200,202,460,425,414,209,235,207,207,198,206,200,208,209,255,191,170,0,219,227,339,329,316,208,446,429,446,439,424,424,1052,977,740,777,1026,1012,10996,2280,1124,1113,5800,5805,29969,29971,29961,4586,29978,29979,29979,29980,29980,29981,29981,29981,29981,29982,29981,29982]} 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. g3 Bg7 8. Bg2 O-O 9. O-O Re8 10. Bf4 Ne4 {A62: Modern Benoni: Fianchetto Variation without early ...Nbd7} (10... Bf5 11. Bg5 h6 12. Bxf6 Bxf6 13. Nd2 Bc8 14. Nc4 Bxc3 15. bxc3 b5 16. Nd2 Nd7 17. Re1 a5 18. Qc2 {½-½ (29) Tomashevsky,E (2702)-Svidler,P (2763) Palma de Mallorca 2017}) 11. Rc1 Nxc3 12. bxc3 b5 13. a4 a6 14. Re1 {LiveBook: 3 Games} Qb6 15. Qc2 Nd7 16. e4 Nf6 $146 ({Predecessor:} 16... c4 17. Ra1 Rb8 18. Reb1 {½-½ (25) Rada,H (2414)-Dimov,D (2407) ICCF email 2016}) 17. Nd2 Nh5 18. Be3 Bd7 19. h3 Re7 20. g4 Nf6 21. f4 Rae8 {Strongly threatening ...Nxd5!} 22. Bf2 h6 23. axb5 axb5 24. Nb3 Nh7 25. e5 $1 $36 {[%mdl 2048] White is in control.} g5 (25... Nf8 $16) 26. Be4 $18 Nf8 27. exd6 Qxd6 28. Bxc5 Qf6 29. fxg5 hxg5 30. Bxe7 Rxe7 31. Qf2 Qd6 32. Nd2 Be5 {If Black can now play ...Bg3 this consolidates a bit.} 33. Nf1 Bf4 34. Rcd1 Rxe4 $2 (34... Bc8 35. Bg2 Rc7) 35. Rxe4 Ng6 36. c4 (36. Ne3 $142) 36... bxc4 37. Rxc4 Qa3 38. Rxf4 {[%mdl 64] Remove Defender} Nxf4 39. Qe3 Qb2 {[%csl Gf4][%cal Rb2g2]} 40. Rd2 Qc1 41. Qb3 Qe1 42. Qe3 $2 (42. Rf2 $18) 42... Qh4 $2 (42... Qc1 $11 {and Black stays safe.}) 43. Qg3 Qh7 (43... Qh6 {was necessary.} 44. Kh2 Qd6) 44. Kh2 Qb1 45. Ne3 {Hoping for Ng2.} Qe4 $2 (45... Qb4 46. Rf2 Qd4) 46. Ng2 Nxg2 47. Qxg2 {[%mdl 4096] Endgame KQR-KQB} ({Not} 47. Rxg2 Qxd5 48. Re2 (48. Qb8+ Kh7 $16) 48... Bc6 $18) 47... Qf4+ 48. Kh1 f5 (48... Qe5 $142 49. Rf2 Qe1+ 50. Rf1 Qe7) 49. Rf2 Qc1+ 50. Rf1 Qe3 51. gxf5 Bb5 52. Rg1 Kf7 53. Qg3 Qe4+ {[#]} 54. Kh2 $1 Qxd5 55. Qxg5 Qe5+ 56. Rg3 (56. Qg3 $142 Kf6 57. Qxe5+ Kxe5 58. h4 Bd3 59. h5 Bxf5 60. h6 Ke6 61. Rg7) 56... Qe2+ 57. Rg2 {White mates.} Qe5+ {[#]} 58. Qg3 $1 Kf6 59. Qxe5+ Kxe5 60. Rf2 Kf6 61. Kg3 Bd3 62. Kg4 {Accuracy: White = 66%, Black = 33%.} 1-0

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.28"]
[Round "9"]
[White "Simacek, Pavel"]
[Black "Nasuta, Grzegorz"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "2503"]
[BlackElo "2520"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,116,6,0,-54,-53,-54,-54,-127,-117,-222,-225,-267,-244,-279,-291,-275,-277,-277,-272,-274,0,0,0,-219,-120,-175,0,0,0,0,0,0,0,-110,-113,-128,-123,-129,-125,-112,-122,-114,-112,-115,-110,-123,-109,-291,-254,-291,-289,-273,-271,-249,-251,-189,-117,-149,0,-179,-113,-112,-95,-97,-97,-113,-117,-117,-117,-115,-104,-128,-127,-121,-116,-120,-123,-230,-220,-200,-193,-217,-217,-254,-242,-314,-325,-1089,-1082,-924,-709,-6267,-6087,-6087,-6087,-6087,-4133,-29967,-11689]} 1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Qc2 Bd6 7. g4 h6 8. Rg1 e5 {D45: Semi-Slav: 5 e3} 9. cxd5 cxd5 10. Nb5 Bb8 {LiveBook: 36 Games. The position is equal.} 11. dxe5 (11. g5 $11 hxg5 12. Nxg5 (12. Rxg5 e4 $15)) (11. g5 hxg5 12. Nxg5 e4 13. Bd2 Nb6 14. Qc5 Bd7 15. Nd6+ Bxd6 16. Qxd6 {½-½ (30) Rapport,R (2752)-Ragger,M (2697) Baku 2016}) 11... Nxe5 $15 12. Nxe5 Bxe5 13. Bd2 $146 (13. f4 $15 Bb8 14. Nc3) ({Predecessor:} 13. f4 Ne4 14. fxe5 Qh4+ 15. Rg3 O-O 16. Bd3 Nxg3 {1-0 (28) Karthikeyan,P (2402)-Ilic,S (2081) Gaziantep 2008}) 13... O-O $1 $17 (13... Nxg4 $6 14. h3 $11) (13... Bxh2 14. Rh1 $11) (13... Bxg4 $6 14. f4 $11) 14. f4 {[#]} (14. g5 $17 hxg5 15. Rxg5) 14... Bxf4 $1 $19 {[%mdl 512]} 15. exf4 Re8+ 16. Kf2 Qb6+ $1 ({Weaker is} 16... Nxg4+ 17. Rxg4 Bxg4 18. Bc3 $17) (16... Bxg4 17. Bc3 $11) 17. Kg2 {Qc7 is the strong threat.} Nxg4 {( -> ...Qf2+)} 18. Kh1 Nf2+ ({Don't blunder} 18... Qf2 $2 19. Rg2 $18) 19. Kg2 {Black should prevent Qc7.} Ng4 $2 (19... Bh3+ $19 20. Kf3 Ne4 21. Rxg7+ Kxg7 22. Bc3+ f6 23. Bxh3 Qxb5) 20. Kh1 $1 $11 Nf2+ $2 $40 {[%mdl 128] White needs to defend precisely.} ({But not} 20... Qf2 $2 21. Rg2 $18) (20... a6 $11 21. Qc7 Qf2) 21. Kg2 $19 Ne4 ({Black should play} 21... Bh3+ $19 22. Kf3 Ne4 23. Rxg7+ Kxg7 24. Bc3+ f6 25. Bxh3 Qxb5) 22. Bc3 $17 {[#]} Qg6+ $2 (22... Bd7 $1 $19 23. Bd4 Qg6+ 24. Kh1 Ng3+ {[%mdl 64] Discovered Attack} 25. Rxg3 Qxc2 26. Rxg7+ Kf8) 23. Kh1 $11 Ng3+ $1 {[%mdl 64] Discovered Attack} 24. Rxg3 Qxc2 25. Bd3 Qf2 26. Nc7 (26. Rag1 $11 {remains equal.} Bg4 27. Rf1 Qxg3 28. hxg3) 26... d4 $17 27. Rf1 {[#]} Qxg3 $1 28. hxg3 {And now Bd2 would win.} dxc3 29. Nxe8 {Hoping for Nc7.} Bh3 30. Re1 {[#]} Rd8 $1 {[%cal Rd8d3]} 31. Bb1 Bd7 32. Nxg7 Kxg7 {[%mdl 4096] Endgame KRB-KRB} 33. Kg1 $2 (33. bxc3 $17 {was the only chance.} Bc6+ 34. Kh2) 33... cxb2 $19 34. Re2 Bc6 {aiming for ...Rd1+.} 35. Rxb2 Rd1+ 36. Kf2 Rh1 37. Rb3 Bd5 (37... a5 $19 38. a3 a4) 38. Rb5 $17 Bc6 39. Rb3 Rh2+ (39... a5 $19 40. a3 a4) 40. Ke3 Rg2 41. Kd4 Kf6 42. a3 Rd2+ 43. Ke3 Rd1 44. Bh7 h5 45. Rc3 Rf1 46. Ke2 Rh1 47. Bc2 Rh3 {Threatens to win with ...h4.} 48. Re3 (48. Kd2 $17) 48... h4 $19 49. gxh4 Rxh4 50. f5 Rh2+ 51. Kd1 Rf2 52. Rc3 Rf3 53. Kd2 $2 (53. Rc5) 53... Rxc3 54. Kxc3 Ke5 55. a4 Be4 56. Bb3 f6 57. a5 Bxf5 58. a6 b6 {Accuracy: White = 44%, Black = 71%.} 0-1

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.28"]
[Round "9"]
[White "Hirneise, Tobias"]
[Black "Sieciechowicz, Marcin"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2472"]
[BlackElo "2432"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,46,13,12,20,25,33,31,31,17,24,29,16,12,18,15,4,0,28,10,27,0,0,0,0,0,0,0,9,0,0,0,10]} 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O h6 9. b3 Qe7 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran} (9... Re8 10. Bb2 Qe7 11. Rae1 dxc4 12. bxc4 e5 13. Nd2 exd4 14. exd4 Qxe1 15. Rxe1 Rxe1+ 16. Bf1 Re8 17. Nde4 Bf8 18. f3 Nxe4 19. fxe4 {½-½ (64) Walsh,H (2580)-Hamarat,T (2624) ICCF email 2010}) 10. Bb2 b6 11. e4 dxe4 {White is slightly better.} 12. Nxe4 Nxe4 13. Bxe4 Bb7 14. Rad1 Nf6 15. Bd3 Rfe8 16. Ne5 $146 ({Predecessor:} 16. Bc3 Rad8 17. Rfe1 Qf8 {½-½ (42) Genga,S (2436)-Szczepanski,Z (2505) ICCF email 2016}) 16... c5 17. dxc5 Bxc5 18. Qe2 (18. Bh7+ $5 Nxh7 19. Rd7 $14) 18... Rad8 {The position is equal.} 19. Bc3 Bb4 20. Bb2 Bc5 21. Bc3 Bb4 22. Bb2 Bc5 23. Bc3 Bb4 {Accuracy: White = 73%, Black = 71%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.28"]
[Round "9"]
[White "Lewtak, Damian"]
[Black "Teclaf, Pawel"]
[Result "1/2-1/2"]
[ECO "A45"]
[WhiteElo "2411"]
[BlackElo "2384"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,63,0,0,29,-13,-18,-3,-10,-54,-43,-89,-61,-70,-8,-28,25,34,39,28,76,54,78,46,112,94,104,96,112,102,152,154,192,135,144,120,130,99,106,93,95,95,163,39,46,24,31,0,0,0]} 1. d4 Nf6 2. Bf4 g6 3. Nc3 d5 (3... c5 4. dxc5 Qa5 5. a3 Qxc5 6. e4 Bg7 7. Nf3 d6 8. h3 O-O 9. Qd2 b6 10. O-O-O Bb7 11. Be3 {1-0 (48) Nabaty,T (2692)-Almasi,Z (2702) Batumi 2018}) 4. e3 c6 5. Be2 Bg7 6. h4 {A45: Trompowsky Attack} h5 7. Nf3 Bg4 8. Ne5 Bxe2 9. Qxe2 {LiveBook: 8 Games} Nfd7 10. Nxd7 $146 (10. Nd3 {keeps more tension.} Na6 11. O-O-O Nc7 12. Kb1 a5 13. a4) ({Predecessor:} 10. O-O-O Nxe5 11. Bxe5 Bxe5 12. dxe5 {½-½ (44) Buksa,N (2385)-Charkhalashvili,I (2355) Riadh 2017}) 10... Nxd7 11. O-O-O b5 12. e4 b4 13. Nb1 Qa5 14. a3 bxa3 (14... O-O $1 $15) 15. Nxa3 $11 dxe4 ({Black should try} 15... O-O) 16. Qxe4 Qa4 17. Rhe1 $40 {[%csl Ge1][%cal Re4e7][%mdl 128] [#] White mounts an attack.} Bf6 18. Bg5 {Hoping for Bxf6.} O-O 19. Bxf6 Nxf6 ({Better is} 19... exf6 $14 20. d5 Qxe4 21. Rxe4 cxd5 22. Rxd5 f5) 20. Qxe7 $16 Nd5 21. Qc5 Qa6 22. b3 Nf4 23. Kb2 Ne6 24. Qc4 ({White should play} 24. Qc3 $18) 24... Qb7 25. g4 hxg4 26. Re4 Rad8 27. Rxg4 {Strongly threatening h5.} Rd5 28. Nb1 c5 (28... Qb5 $16) 29. Nc3 (29. h5 $1 $18) 29... Rxd4 $14 30. Rdxd4 cxd4 31. Nd5 Rd8 $1 {[%cal Rd8d5]} 32. Nf4 {[%mdl 64] Decoy. Accuracy: White = 47%, Black = 33%.} 1/2-1/2

[Event "34th Voivoda Cup 2018"]
[Site "Legnica"]
[Date "2018.11.28"]
[Round "9"]
[White "Murdzia, Piotr"]
[Black "Wieczorek, Oskar"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2411"]
[BlackElo "2468"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2018.11.22"]
[EventType "tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,102,24,29,16,14,9,20,16,26,14,49,48,70,-32,-32,-32,-30,-60,-61,-52,-53,-109,-109,-111,-111,-109,-107,-161,-152,-155,-148,-265,-271,-357,-343,-367,-81,-81,-81,-262,-265,-266,-265,-684,-689,-682,-665,-693,-693,-675,-674,-682,-679,-660,-616,-998,-1002,-1120,-1110,-4134,-5193,-29970,-29971,-29969,-29972,-29965,-6219,-29975,-29976,-29975,-29977,-29983,-29984,-29984,-29985,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-29990,-29992,-29993]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 {[%cal Bg1f3,Bf3d2,Bd2b3][%mdl 32]} O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Be2 Nc5 10. Nd2 Bd7 11. Nb3 {E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7} Na4 12. Nxa4 Bxa4 13. Qd3 {The position is equal.} h6 {[#]} 14. Be3 $146 ({Predecessor:} 14. Bh4 c5 15. Nd2 Qc7 16. O-O Bd7 17. Nb1 Nh7 18. Nc3 a4 {½-½ (34) Barnsley,A (2557)-Vaclav,J (2489) ICCF email 2005}) 14... Nd7 15. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} Qh4 16. Rg1 (16. Nd2 $1 $14 Nc5 17. Qa3) 16... Bxb3 $15 17. Qxb3 b6 18. g5 h5 $36 {[%mdl 2048] Black fights for an advantage.} (18... Qxh3 19. O-O-O) 19. Qc2 Nc5 20. Bxc5 (20. Bf3 $15) 20... bxc5 $17 21. Qd3 f5 22. gxf6 Rxf6 ({Don't do} 22... Qxf6 23. O-O-O $15) 23. Rg2 (23. O-O-O $17) 23... Bh6 $19 24. Kd1 Raf8 25. Kc2 (25. f4 $17 {only move.}) 25... Rxf2 26. Rxf2 Rxf2 (26... Qxf2 27. Rf1 $17) 27. Rf1 a4 $2 ({Less strong is} 27... Rxf1 28. Bxf1 a4 29. Qe2 $19) (27... Rh2 $19 {and Black stays clearly on top. And now ...Bf4 would win.} 28. Qf3 Qf4) 28. Rxf2 $17 Qxf2 29. b3 $2 {[#]} (29. Kb1 $17 {might work better.}) 29... a3 $1 $19 30. b4 Qe1 {( -> ...Qc1+)} 31. bxc5 $2 (31. Bd1) 31... Qc1+ 32. Kb3 Qb2+ 33. Ka4 dxc5 {[%csl Gc5][%cal Rb2b4] [#]} 34. Qxa3 Qxe2 35. Qxc5 Qxa2+ 36. Kb5 Qb3+ 37. Kc6 Bf8 38. Qb5 Qxh3 39. Kxc7 Qa3 40. Qc6 Qa7+ 41. Kc8 Qc5 42. Kb7 Kg7 43. Qxc5 Bxc5 {[%mdl 4096] Endgame KB-K3P. Black mates.} 44. Kc6 Bf8 45. d6 h4 46. c5 h3 47. Kb6 h2 48. d7 Be7 49. c6 h1=Q 50. c7 Qb1+ 51. Ka6 Qd3+ {Accuracy: White = 41%, Black = 79%.} 0-1

