[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Wojtaszek, Radoslaw"]
[Black "Protaziuk, Grzegorz"]
[Result "1-0"]
[ECO "D71"]
[WhiteElo "2730"]
[BlackElo "2334"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,77,0,7,0,0,0,0,0,0,-2,-4,-17,23,18,64,75,83,85,78,70,95,87,98,87,88,90,102,81,106,97,94,87,95,96,149,114,152,152,141,135,141,125,146,138,167,166,153,150,150,148,168,170,183,187,178,164,303,296,529,526,610,619,807,775,913,905,1102,1098,6175,1857]} 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Qa4 (5. cxd5 cxd5 6. Nf3 Bg7 7. Nc3 Ne4 8. Qa4+ Nc6 9. Ne5 Nxc3 10. bxc3 O-O 11. Nxc6 bxc6 12. O-O Qb6 13. Ba3 Qa6 14. Qxa6 Bxa6 15. Rfb1 Bxe2 16. Bxe7 Rfb8 17. Bd6 Rd8 18. Bc7 Rdc8 19. Bd6 Rd8 20. Bc7 Rdc8 21. Bd6 {½-½ (21) Dubov,D (2691)-Nepomniachtchi,I (2768) Satka 2018}) 5... Bg7 6. cxd5 {D71: Fianchetto Grünfeld: 3 g3 d5 sidelines and 5 cxd5 (without Nf3)} Nxd5 7. Nf3 Nb6 8. Qc2 {The position is equal.} Bg4 9. Nbd2 O-O 10. O-O N8d7 11. Rd1 $146 ({Predecessor:} 11. h3 Bxf3 12. Nxf3 e5 13. Bg5 Bf6 14. Bxf6 Qxf6 15. Rad1 Rfd8 16. e3 exd4 17. Rxd4 {1-0 (48) Wirig,A (2498)-Seyb,A (2403) Germany 2018}) 11... Qc8 12. h3 Bxf3 13. Nxf3 e5 14. e4 Re8 15. Be3 exd4 16. Nxd4 Nf8 17. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Ne6 18. Ne2 {[%cal Bd4e2,Be2c3,Bc3e4][%mdl 32]} Nc7 19. a5 Nd7 20. f4 Nf6 21. Bf2 Na6 (21... a6 $142 22. Nc3 h5) 22. Nc3 Bf8 23. e5 Nb4 24. Qb3 Nfd5 25. Kh2 Rd8 26. Ne4 b6 27. Qf3 Qc7 28. axb6 axb6 29. Rac1 Rab8 30. g4 Bg7 {and if ...Nxf4 works, Black does fine.} 31. Bg3 Qe7 32. Re1 Nc7 (32... Rbc8 {was worth a try.} 33. Nd6 Rxd6 34. exd6 Qxd6) 33. Nd6 $18 Ne6 $2 {[#]} (33... c5 34. f5 Bh6) 34. f5 {White is clearly winning.} Nd4 35. Qe4 Rxd6 36. exd6 Qxe4 37. Rxe4 Rd8 38. Rce1 {Threatens to win with Re8+.} Kf8 {[#]} 39. d7 $1 {Precision: White = 80%, Black = 37%.} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Piorun, Kacper"]
[Black "Bobras, Piotr"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2631"]
[BlackElo "2499"]
[Annotator "TA"]
[PlyCount "187"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,187,45,34,35,36,45,27,69,68,78,0,55,0,74,68,81,77,77,81,89,71,74,65,71,65,75,69,114,106,112,79,66,50,61,20,32,41,41,35,44,46,72,62,66,65,91,90,127,116,321,337,337,337,325,321,370,290,283,275,282,8,8,14,282,252,238,205,253,54,54,54,102,61,62,61,51,0,0,0,50,46,54,55,55,55,55,52,55,54,104,88,100,120,96,101,114,87,360,351,1961,401,408,373,1045,372,319,387,307,394,385,395,387,392,408,408,408,408,408,394,394,394,394,293,275,257,394,387,387,387,387,0,379,380,379,387,387,387,387,379,372,365,364,364,364,357,317,279,4141,4114,4141,4141,4141,4141,4137,4039,2560,1900,1606,1244,1214,992,1341,1229,2936,2104,1552,1416]} 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. O-O d6 6. a4 Nbd7 7. a5 a6 8. Re1 {A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems} (8. c4 e5 9. Nc3 exd4 10. Nxd4 Ne5 11. b3 c5 12. Nf3 Nc6 13. Bf4 Nh5 14. Bg5 f6 15. Bd2 Nxa5 {1-0 (35) Vachier Lagrave,M (2754)-Szabo,K (2518) Montpellier 2015}) 8... e5 9. e4 exd4 10. Nxd4 Re8 11. Nc3 Nc5 12. h3 {LiveBook: 3 Games} Bd7 13. Bf4 $146 ({Predecessor:} 13. Kh2 Rb8 14. Ra3 b5 15. axb6 Rxb6 {0-1 (24) Ider,B (2379)-Moingt,J (2221) Le Port Marly 2014}) 13... Qc8 14. Kh2 Nh5 15. Be3 Nf6 {[%cal Rc5e4]} 16. Bf4 Nh5 17. Be3 Nf6 $1 {[%cal Rc5e4]} 18. f3 Re5 19. Nde2 {[%cal Bd4e2,Be2f4,Bf4d3][%mdl 32]} Bc6 20. Qd2 Qf8 21. Nf4 h5 22. Nd3 {Bxc5 is the strong threat.} Ree8 23. Nb4 Rab8 24. Rab1 h4 25. g4 $1 Nh7 26. Nbd5 Bxd5 27. Nxd5 c6 28. Nb6 {Hoping for b4.} Rbd8 29. b4 Ne6 30. f4 $1 g5 31. fxg5 Be5+ 32. Kh1 Qg7 {With the idea ...Bc3.} 33. Rf1 $36 {[%mdl 2048] White has good play.} Nexg5 34. Rf5 Bc3 35. Qd3 {aiming for Rxg5!} Re6 $2 (35... Be5 $16 36. Rbf1 f6) 36. Bxg5 $18 Nxg5 {[#]} 37. Rxg5 $1 {[%mdl 512]} Qxg5 38. Qxc3 d5 39. Na4 dxe4 40. Nc5 Red6 {White must now prevent ...Rd1+.} 41. Re1 $2 ({Not} 41. Bxe4 Rd1+ 42. Rxd1 Rxd1+ 43. Kg2 Rd2+ 44. Kf1 Qf4+ 45. Qf3 Rd1+ 46. Kg2 Qd2+ 47. Qf2 Qxb4 $16) (41. Qe1 $18 Re8 42. Nxe4) 41... Rd1 $1 $11 42. Nxe4 ({Wrong is} 42. Bxe4 $2 Qf4 $19) 42... Rxe1+ $4 {[%mdl 8192]} (42... Qc1 $1 $11 43. Nf6+ Kf8 44. Qc5+ Kg7 45. Nh5+ Kh6 46. Rxd1 Qxd1+ 47. Kh2 Qd6+ 48. Qxd6+ Rxd6) 43. Qxe1 $18 Qe5 44. Bf3 Rd4 45. Kg2 $2 (45. c3 $18 Rd3 46. Qe2) 45... Qf4 $1 $14 46. Kf2 Kf8 47. c3 Rd3 48. Qe2 Qh2+ 49. Bg2 ({White should try} 49. Kf1 $1 $14 Qxh3+ 50. Bg2) 49... Qf4+ $1 $11 ({Don't blunder} 49... Rxh3 $2 50. Qd2 $18) 50. Bf3 Qh2+ 51. Kf1 Qxh3+ 52. Bg2 Qe3 53. Qxe3 Rxe3 54. Kf2 Rd3 55. Ke2 Rd7 56. Nc5 Re7+ {[#]} 57. Be4 $1 Kg7 {[#]} 58. Kf3 $1 Kh6 59. Bf5 Rc7 $2 {[%mdl 8192]} (59... Re1 $16 {is a better defense.}) 60. Kf4 $18 f6 $2 (60... Kg7 61. g5 Re7) 61. Ne4 (61. Bd7 $142 h3 62. Kg3) 61... Kg7 62. Kf3 b6 $2 (62... Kf7 63. Kg2 Ke7) 63. axb6 $2 (63. Nd6) 63... Rb7 64. Kg2 Rxb6 65. Kh3 a5 66. bxa5 Ra6 67. Kxh4 Rxa5 68. Kg3 Kf7 69. Kf4 Ke7 70. Ke3 Rd5 71. Bc8 Rb5 72. Kd4 Rd5+ 73. Kc4 Rb5 (73... Rd8 $142) 74. Bf5 Rd5 75. Kb4 Rb5+ 76. Kc4 Rd5 $1 77. Kb3 Rb5+ 78. Kc2 Ra5 79. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} Ra3 80. Kb2 Re3 81. c5 Kf7 82. Nc3 Ke7 83. Kb3 Re1 84. Kb4 Ra1 $2 (84... Kd8 85. Ka5 Rc1) 85. Ne2 {White is clearly winning.} Kd8 86. Nd4 Kc7 87. Be4 Rg1 88. Bf3 Rf1 89. Kc4 Rc1+ 90. Kd3 Kc8 91. Nb3 Rb1 92. Kc2 Rf1 93. Nd4 Kc7 94. Bxc6 {Precision: White = 70%, Black = 50%.} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Miton, Kamil"]
[Black "Cyborowski, Lukasz"]
[Result "1/2-1/2"]
[ECO "E04"]
[WhiteElo "2604"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,60,16,27,14,14,14,14,14,14,27,22,19,11,10,11,9,11,6,14,10,8,10,10,0,6,0,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 a6 6. O-O Nc6 7. e3 Bd7 8. Qe2 {E04: Katalanisch} Bd6 9. Qxc4 O-O 10. Rd1 Rb8 (10... Qe7 11. Nc3 b5 12. Qd3 e5 13. dxe5 Bxe5 14. e4 Bg4 15. Bg5 Qe6 {½-½ (33) Gelfand,B (2725)-Oparin,G (2616) Moscow 2016}) 11. Nbd2 Qe7 {LiveBook: 4 Partien} 12. b3 e5 13. Bb2 e4 14. Ne5 Nxe5 15. dxe5 Bxe5 16. Bxe5 {Die Stellung ist ausgeglichen.} Qxe5 17. Nxe4 Nxe4 18. Qxe4 Qxe4 19. Bxe4 Rfd8 $146 20. Rd2 {[#] Tad1 ist eine echte Drohung.} Kf8 $1 21. Rad1 Ke7 22. f4 h6 23. Kf2 c5 24. Rd5 b6 25. Re5+ Kf8 26. Red5 Ke7 27. Re5+ Kf8 28. Red5 Ke7 29. Re5+ Kf8 30. Red5 Ke7 {Precision: Weiß = 55%, Schwarz = 71%.} 1/2-1/2

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Bartel, Mateusz"]
[Black "Kuzmicz, Krystian"]
[Result "1/2-1/2"]
[ECO "B08"]
[WhiteElo "2602"]
[BlackElo "2460"]
[Annotator "TA"]
[PlyCount "177"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,177,56,25,68,45,45,33,47,38,50,40,40,40,40,36,48,49,52,50,70,68,96,17,90,104,93,91,88,86,77,79,84,84,84,77,93,68,99,85,92,111,96,95,110,77,77,87,124,127,159,136,152,135,161,162,216,184,183,189,181,135,377,374,316,337,403,392,390,190,180,187,172,137,161,147,149,147,139,130,136,133,113,90,90,90,90,0,110,97,90,61,69,0,90,90,90,90,229,217,222,220,208,108,131,110,92,75,278,270,350,347,339,325,395,204,263,256,248,197,181,22,22,22,143,22,22,22,22,20,20,20,20,18,18,0,0,0,16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d6 2. e4 Nf6 3. Nc3 g6 4. d4 Bg7 5. Be3 c6 6. Qd2 b5 7. Bd3 Nbd7 8. Bh6 Bxh6 9. Qxh6 e5 {B08: Pirc Defence: Classical System} 10. O-O {LiveBook: 7 Games} Qe7 11. Rfe1 $146 ({Predecessor:} 11. a4 b4 12. Ne2 a5 13. Ng3 Bb7 14. c3 c5 15. dxe5 dxe5 16. cxb4 axb4 17. h3 {1-0 (40) Zhang,Z (2607)-Simonenko,S (2463) Ubeda 2001}) 11... Bb7 {White is slightly better.} 12. Rad1 Qf8 13. Qd2 {Black must now prevent Bxb5!} a6 14. a4 {[%cal Ra4b5]} Qe7 15. axb5 axb5 16. d5 b4 17. dxc6 Bxc6 18. Nd5 $1 {[%cal Rd5e7]} Nxd5 {[#]} 19. Nd4 $1 {[%cal Rd4c6][%mdl 512]} Rc8 (19... exd4 20. exd5) 20. Ba6 (20. exd5 $16 Bxd5 21. Qxb4) 20... N5b6 (20... Rc7 $11 {remains equal.} 21. Nxc6 (21. exd5 Bxd5 22. Nb5 Rc5 $14) 21... Rxc6) 21. Bxc8 $16 exd4 22. Qxd4 O-O 23. Bxd7 Nxd7 24. Qxd6 Qxd6 25. Rxd6 Rc8 26. f3 Kf8 27. Ra1 Ke7 28. Rd4 Rb8 29. Ra6 Bb5 30. Ra5 Bc6 31. b3 Rb6 32. Kf2 Ke6 33. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} Ne5 34. g5 Bb7 {Hoping for ...Nc6.} 35. Rc5 Nc6 36. Rd2 Ra6 (36... Ke7 $142 37. f4 Ra6) 37. Rcd5 Bc8 38. f4 Ke7 39. f5 f6 $2 (39... gxf5 $16 {was called for.} 40. exf5 f6) 40. gxf6+ $18 Kxf6 {[%cal Rg6f5]} 41. Rc5 {And now Rd6+ would win.} Ne7 {[%cal Rg6f5] [#]} 42. Rd6+ $3 {[%mdl 512]} Kf7 (42... Rxd6 43. e5+) 43. fxg6+ (43. e5 $142) 43... hxg6 44. Rxa6 Bxa6 45. Ke3 Ke6 46. Ra5 Bc8 47. Rg5 Kd6 48. h4 Be6 49. Kf4 Bf7 50. Rb5 Nc6 51. Kg5 Ke6 52. Kf4 (52. Rb6 $16 Be8 53. Kf4) 52... Be8 (52... Kd6 $1 $11) 53. Rc5 Kd6 54. Rc4 Ke6 55. Rc5 Kd6 $1 {[%cal Rd6c5]} 56. Rd5+ Ke6 57. Rd1 Ke7 (57... Ne5 $16 58. Rd2 Bd7) 58. e5 $1 Nd8 59. Rd6 Ne6+ 60. Kg4 (60. Ke4 $18) 60... Bd7 61. Rb6 Nd4+ 62. Kg5 Be8 $2 (62... Nf3+ $16 {keeps fighting.} 63. Kxg6 Nxh4+ 64. Kg5 Nf3+ 65. Kf4 Ne1) 63. Rxb4 Nxc2 64. Rb7+ Ke6 65. Rb8 Bf7 66. Kf4 (66. b4 $142) 66... Nd4 67. b4 Nc6 68. Rb6 Kd5 69. Rb5+ $2 (69. Rb7 $1 $18 {[%cal Rb7d7]} Be8 70. b5) 69... Kd4 $11 70. Rb7 Bd5 {[#]} (70... Nxe5 $11 71. Re7 Nd3+ 72. Kg5 Bb3) 71. b5 (71. e6 $1 $16 {[%mdl 512] Threatens to win with Rd7.} Bxe6 72. b5) 71... Nxe5 {The position is equal.} 72. Re7 Nc4 73. Kg5 Be4 74. Re6 {Strongly threatening b6.} Kd5 75. Kf6 Bf5 76. Re1 Bc2 77. Rc1 Be4 78. Re1 Bc2 79. Rg1 Kc5 80. Rxg6 Bxg6 81. Kxg6 {[%mdl 4096] Endgame KN-KPP} Ne5+ 82. Kf6 Ng4+ 83. Kg5 Ne5 $1 84. h5 Kxb5 85. Kf5 Nf7 86. Kf6 Nh6 87. Kg6 Ng4 88. h6 Nxh6 $1 89. Kxh6 {Precision: White = 56%, Black = 60%.} 1/2-1/2

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Moranda, Wojciech"]
[Black "Klekowski, Maciej"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2601"]
[BlackElo "2509"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 31,95,0,0,0,0,0,0,0,0,0,22,16,19,20,23,24,125,129,131,121,144,144,119,117,133,123,133,91,165,167,160,160,184,185,214,214,214,214,214,214,222,222,229,222,279,276,312,302,572,567,628,594,718,718,595,592,581,581,574,571,567,564,563,548,29985,29986]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 O-O 8. Bb3 d6 9. f3 Qa5 10. Qd2 Nxd4 11. Bxd4 Be6 12. O-O-O b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} 13. Kb1 b4 14. Nd5 Bxd5 15. exd5 Qb5 {B77: Sicilian Dragon: Yugoslav Attack, 9 Bc4 sidelines} 16. Rhe1 (16. Qd3 Qxd3 17. Rxd3 Nd7 18. f4 Nc5 19. Bxc5 dxc5 20. Re3 Bf6 21. g4 g5 22. fxg5 Bxg5 23. Re4 {1-0 (45) Karthikeyan,M (2579)-Vallejo Pons,F (2717) Tbilisi 2017}) 16... a5 $1 {[%cal Ra5a4] LiveBook: 14 Games. Threatens to win with ...a4.} 17. Qd3 ({Don't go for} 17. Rxe7 $2 a4 $19) 17... Qxd3 {The position is equal.} 18. cxd3 $146 ({Predecessor:} 18. Rxd3 a4 19. Bc4 Rfc8 20. Bb5 Ra5 21. Bc6 Nxd5 22. Bxd5 Rxd5 23. Bxg7 Rxd3 24. cxd3 Kxg7 25. Rxe7 {½-½ (69) Ganguly,S (2498)-Felgaer,R (2390) Yerevan 2000}) 18... a4 19. Bc4 Rfe8 20. Bb5 Reb8 21. Bc6 Ra5 22. Rxe7 {Black must now prevent Rde1.} Nxd5 23. Ra7 $36 {[%mdl 2048] White is pushing.} Bxd4 (23... Ne7 $1 $11 {keeps the balance.} 24. Rxa5 Nxc6 25. Bxg7 Nxa5) 24. Rxa5 $16 Ne3 25. Rc1 ({Much less strong is} 25. Bxa4 Nxd1 26. Bxd1 Be3 $14) 25... a3 26. bxa3 bxa3+ 27. Rb5 Rxb5+ 28. Bxb5 Nxg2 {[%mdl 4096] Endgame KRB-KBN} 29. Rc7 {Strongly threatening Bc4.} Ne3 (29... Nf4 $16) 30. Bc4 $1 $18 d5 31. Bb3 $1 Be5 {[#]} 32. Re7 $1 {[%cal Re7e8]} Bf4 {[#]} 33. h3 $1 Kf8 34. Ra7 Bd6 35. Rd7 Be7 36. Bxd5 Ng2 37. Bc4 Nf4 38. d4 {[%cal Bd3d4,Bd4d5,Bd5d6][%mdl 32]} Ke8 39. Bb5 Nxh3 $2 (39... Nh5 {is a better defense.} 40. Kc2 Ng3) 40. d5 Nf4 41. d6 Bg5 42. Ra7+ Kf8 43. Bc4 h5 44. Rxf7+ Ke8 45. Rh7 h4 46. Kc2 h3 47. Kb3 Kf8 48. d7 {Precision: White = 94%, Black = 47%.} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Tomczak, Jacek"]
[Black "Ponizil, Cyril"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2598"]
[BlackElo "2493"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,89,35,37,37,31,37,42,48,82,0,64,77,73,51,33,46,80,73,72,81,122,122,122,127,120,63,72,43,42,50,73,77,68,75,73,56,72,47,77,77,77,80,90,68,63,63,60,71,72,72,102,102,144,143,151,122,210,165,231,204,321,189,313,222,227,222,227,219,266,266,264,266,256,263,261,253,273,270]} 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 b5 6. O-O {B41: Sicilian: Kan Variation: 5 c4} Bb7 7. c4 b4 {LiveBook: 3 Games} 8. Qd3 {White is slightly better.} Qc7 $146 ({Predecessor:} 8... Ne7 9. Be3 Ng6 10. Nd2 Qc7 11. Rac1 Nf4 12. Bxf4 Qxf4 13. c5 Nc6 14. Nxc6 Bxc6 {½-½ (30) Tomczak,J (2583)-Balogh,C (2634) Germany 2018}) 9. Be3 Nf6 10. Nd2 Bc5 11. N4b3 (11. Bf3 $16 {And now e5! would win.} Bd6 12. g3) 11... Bxe3 (11... Be7 $1 $11) 12. Qxe3 $14 d6 13. Qg3 O-O 14. c5 e5 15. cxd6 Qxd6 16. Nc4 Qe6 17. Nc5 Nxe4 18. Nxe6 {[%csl Ge6][%cal Rg3g7] [#]} Nxg3 19. hxg3 (19. fxg3 $16 fxe6 20. Bg4 (20. Nxe5 Nc6 $14)) 19... fxe6 20. Nxe5 {Strongly threatening Rfc1.} Nc6 21. Nf3 Rad8 22. Bc4 {Ng5 is the strong threat.} Rd6 23. Rfe1 Bc8 24. Re4 h6 25. Rc1 Rf6 26. Bb3 Bb7 27. Ba4 a5 28. Rec4 $36 {[%mdl 2048] White has some pressure.} Nd8 29. Rd4 Rxd4 30. Nxd4 e5 31. Nc2 Nc6 32. Rd1 Kf8 33. Rd5 Ba6 34. Ne3 Nd4 (34... e4 $16 {was called for.} 35. Rc5 Nd4) 35. f3 Ne2+ (35... Nc6 {might work better.} 36. Bxc6 Rxc6 37. Rxe5 (37. Rxa5 Bd3 $16) 37... a4 38. Rf5+ Kg8) 36. Kh2 Nc1 (36... Re6 $142 37. Bd7 (37. Rxa5 Nd4 $16) 37... Rg6) 37. Rxa5 (37. Rxe5 $6 Nd3 $18) (37. Ng4 $142) 37... Nxa2 (37... e4 $142 38. fxe4 Bb7) 38. Rxe5 Nc1 39. Nd5 Rd6 40. Nxb4 Rd4 41. Rf5+ {White has a decisive advantage.} ({Don't do} 41. Nxa6 $6 Rxa4 42. Nc5 Rb4 $18) 41... Kg8 42. Rf4 ({Don't play} 42. Nxa6 $6 Rxa4 43. Nc7 Rb4 $18) 42... Rxf4 43. gxf4 Bc4 44. Bd1 Bb5 45. Kg3 {Precision: White = 70%, Black = 34%.} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Socko, Bartosz"]
[Black "Bartel, Michal"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2588"]
[BlackElo "2360"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,59,19,15,33,48,47,43,58,35,43,39,64,48,130,55,39,39,55,52,40,20,22,26,47,27,27,13,55,21,20,22,22,31,24,31,22,0,7,5,5,8,592,578,1454,1407,1127,1051]} 1. Nf3 Nf6 2. c4 c5 3. Nc3 d6 4. g3 e5 5. Bg2 Nc6 6. O-O Be7 7. a3 {A34: Symmetrical English: 2 Nc3, lines with ...d5} O-O 8. Rb1 {LiveBook: 11 Games} h6 9. b4 $146 {White is slightly better.} ({Predecessor:} 9. d3 a5 10. Ne1 Bg4 11. Nc2 Qd7 12. Ne3 Bh3 13. Ned5 Bxg2 14. Kxg2 Nxd5 15. Nxd5 {1-0 (54) Savchenko,S (2565)-Ardiansyah,H (2415) Jakarta 1997}) 9... e4 10. Ne1 $1 Bf5 11. d3 {[%cal Rd3e4]} exd3 12. Nxd3 Rb8 13. Bf4 g5 {[#]} ({Black should try} 13... cxb4 $14 14. axb4 Rc8) 14. Be3 (14. Bc1 $1 $16) 14... Ne5 $1 $14 {[%cal Re5c4]} 15. bxc5 {Hoping for Nxe5.} Nxd3 16. exd3 {cxd6 is the strong threat.} dxc5 17. Nd5 Nxd5 18. Bxd5 b5 19. Re1 Qd7 20. Qe2 Rfd8 21. Qh5 (21. h4 $5) 21... Bf8 22. h4 Bxd3 23. Rbd1 bxc4 {[#]} 24. Bxc4 $1 {[%mdl 512]} Qf5 (24... Bxc4 25. Rxd7) 25. g4 (25. Bxd3 {is interesting.} Rxd3 26. Rxd3 Qxd3 27. hxg5 Qf5 28. Qh4) 25... Qh7 $132 {[%mdl 2048] Black is fighting back} 26. Rxd3 Rxd3 27. hxg5 {Black must now prevent g6.} Rxe3 $4 {[%mdl 8192]} (27... Rd6 $1 $11 {and Black is okay.}) 28. Rxe3 $18 {White is clearly winning.} hxg5 29. Qxg5+ Bg7 {[#]} 30. Bxf7+ $1 {[%mdl 512] Precision: White = 44%, Black = 30%.} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Kempinski, Robert"]
[Black "Kryvoruchko, Yuriy"]
[Result "1/2-1/2"]
[ECO "D56"]
[WhiteElo "2575"]
[BlackElo "2695"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,61,24,33,18,20,0,51,29,24,10,4,0,18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,21,0,0,0,0,0,0,0,3,0]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 Nbd7 8. Bd3 dxc4 9. Bxc4 a6 10. a4 {D60: Queen's Gambit Declined: Classical: Unusual White 7th moves} b6 (10... c5 11. O-O cxd4 12. Nxd4 Nb6 13. Be2 Nbd5 14. Nxd5 Nxd5 15. Bxe7 Qxe7 16. Qb3 b6 17. Bf3 Bb7 18. Nf5 exf5 19. Bxd5 Bxd5 20. Qxd5 {½-½ (33) Nakamura,H (2769)-Carlsen,M (2843) Stavanger 2018}) 11. O-O Bb7 12. Qe2 c5 13. Rfd1 cxd4 {LiveBook: 4 Games} 14. Nxd4 Qe8 15. Bg3 Nc5 (15... Nb8 $11) 16. Bc7 $146 ({Predecessor:} 16. f3 Rc8 17. Rdc1 Nd5 18. Bxd5 exd5 19. Re1 Qd7 {1-0 (51) Akhmadeev,V (2417)-Kirillov,A (2360) Cheliabinsk 2005}) 16... Ncd7 17. e4 {Threatens to win with e5.} Rc8 {The position is equal.} 18. Bg3 Bb4 {And now ...Bxc3 would win.} 19. e5 (19. Na2 {feels hotter.} Be7 20. b4 e5 21. Nf5 Bxe4 22. Nxe7+ Qxe7 23. Bxa6 Rc7 24. Rac1) 19... Bxc3 20. exf6 Bxd4 $1 21. Rxd4 {[#] fxg7 is the strong threat.} Nxf6 22. Bxa6 Bxa6 23. Qxa6 Qc6 24. Rd6 Qc1+ 25. Rxc1 Rxc1+ 26. Qf1 $1 {[%cal Rf1c1]} Rxf1+ 27. Kxf1 Nd5 28. Rc6 Ra8 29. b3 Kf8 30. Be5 f6 31. Bd6+ {Precision: White = 41%, Black = 75%.} 1/2-1/2

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Heberla, Bartlomiej"]
[Black "Murdzia, Piotr"]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2569"]
[BlackElo "2414"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,155,0,0,10,0,12,9,22,27,15,29,30,34,31,28,42,15,15,18,27,17,18,14,21,0,62,62,59,50,49,0,0,0,0,0,0,0,0,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,116,116,116,116,116,5,5,10,8,12,116,8,21,8,7,8,116,8,8,14,116,116,116,116,116,116,116,117,117,0,0,0,0,0,0,0,5,5,8,14,0,10,69,91,116,110,110,116,116,116,5700,5600,5351,6709,6621,6111,6091,5192,3591,2997,1085,1110,3669,187,854,158,158,3,3,0,0,0,4,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Nd7 8. Nf3 O-O 9. Be2 c5 10. O-O {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} Nb6 11. Qd1 Bg4 12. Be3 {LiveBook: 3 Games} Rc8 13. Rb1 cxd4 14. cxd4 Nc4 15. Bxc4 Rxc4 {[#]} 16. Rxb7 $146 ({Predecessor:} 16. Qb3 Rc7 17. Bf4 Rc8 {1-0 (47) Krasenkow,M (2627)-Krzyzanowski,M (2457) Poland 2017}) 16... Bxf3 $1 17. Qxf3 Bxd4 18. Qe2 Ra4 19. Qc2 Qa5 20. Bxd4 ({Much worse is} 20. Rxe7 Bxe3 21. fxe3 Rxa2 $17) 20... Rxd4 21. Rxe7 Ra4 22. Ra1 Qb4 23. Rb1 (23. Re5 {is more complex.} Qd4 24. Re1 Rb8 25. Rd5 Qc4 26. Qxc4 Rxc4 27. g3) 23... Rxa2 ({Better is} 23... Qa5 $11) 24. Rxb4 $14 Rxc2 $11 {[%cal Rc2c1][%mdl 4096] Endgame KRR-KRR} 25. g3 a5 26. Rbb7 Rcc8 27. Ra7 Rce8 $1 28. Rxe8 (28. Reb7 {feels hotter.} Rxe4 29. Rxa5 Rd4 30. Kg2 h5 31. Ra3) 28... Rxe8 {KR-KR} 29. f3 Re5 30. Kf2 g5 31. h4 h6 32. Kg2 gxh4 33. gxh4 f5 34. exf5 Rxf5 35. Kg3 Rb5 36. f4 h5 37. Kf3 Rb1 (37... Rb3+ $11 {remains equal.} 38. Ke4 Rh3) 38. Rxa5 $16 Rf1+ 39. Ke4 Kg7 40. Kf5 (40. Rxh5 $16 {White wants to play Rb5.} Kg6 41. Rc5) 40... Rh1 41. Ra7+ Kh6 42. Ra6+ Kg7 43. Kg5 {Black must now prevent Ra7+.} Rg1+ $1 44. Kxh5 Kf7 45. Rb6 {Black should prevent Ra6.} Kg7 (45... Rg2 $11) 46. Rb5 (46. Re6 $1 $16) 46... Kf6 $11 47. Rg5 Rf1 (47... Rc1 $11 {keeps the balance.}) 48. Kg4 $16 Rg1+ 49. Kf3 Rf1+ 50. Kg3 $1 Rg1+ 51. Kf2 $1 {[%cal Rf2g1]} Rh1 52. Kg3 ({Only move:} 52. h5 $1 $16) 52... Rg1+ $1 $11 53. Kf3 Rf1+ $1 54. Kg4 Rg1+ 55. Kh5 Rf1 $1 56. Rg6+ Kf7 57. Rg4 {Strongly threatening Kg5.} Kf6 58. Kh6 Rh1 (58... Rf2 $11) 59. h5 $14 Rh2 60. Rg6+ Kf5 61. Rg5+ Kf6 62. Ra5 Rh4 $2 {[%mdl 8192] [#]} (62... Rb2 $16 63. Ra6+ Kf5) 63. Ra6+ $1 $18 Kf7 64. Kg5 Rh1 65. Ra7+ Kg8 66. f5 Rb1 67. Kg6 {White threatens Ra8+ and mate.} Rg1+ 68. Kf6 Rb1 69. h6 $2 (69. Rg7+ Kf8 70. h6) 69... Rh1 $2 {[#]} (69... Rb2 70. Rg7+ Kh8) 70. Ra8+ $2 (70. Rg7+ $1 $18 {and the rest is easy.} Kf8 71. Kg6 Rg1+ 72. Kh7) 70... Kh7 $16 71. Kf7 $2 ({White should try} 71. Ra3 $16) 71... Rb1 $1 $11 {The position is equal.} 72. f6 {Kf8 is the strong threat.} Rb7+ 73. Kf8 {Hoping for f7.} Kg6 74. Kg8 Kxf6 75. Ra6+ Kg5 76. h7 Rb8+ 77. Kf7 Rb7+ 78. Kg8 {Precision: White = 54%, Black = 51%.} 1/2-1/2

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Michalik, Peter"]
[Black "Leniart, Arkadiusz"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2556"]
[BlackElo "2494"]
[Annotator "RC"]
[PlyCount "81"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:00]} e5 {[%emt 0:00:22]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:03]} 3. Bc4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:10]} 4. d3 {[%emt 0:00:00]} Be7 {[%emt 0:01:25]} 5. O-O {[%emt 0:00:12]} O-O {[%emt 0:01:02]} 6. Re1 {[%emt 0:01:11]} d6 {[%emt 0:00:42]} 7. a4 {[%emt 0:04:59]} Na5 {[%emt 0:04:44]} 8. Ba2 {[%emt 0:00:10]} c5 {[%emt 0:00:05]} 9. c3 {[%emt 0:04:08]} Nc6 {[%emt 0:01:48]} 10. Nbd2 {[%emt 0:04:39]} Be6 {[%emt 0:04:03]} 11. Bxe6 {[%emt 0:06:21]} fxe6 {[%emt 0:00:03]} 12. Nf1 {[%emt 0:00:09]} Ne8 {[%emt 0:06:12]} 13. Rb1 {[%emt 0:05:55]} Nc7 {[%emt 0:03:22]} 14. Be3 {[%emt 0:04:51]} d5 {[%emt 0:08:58]} 15. Ng3 {[%emt 0:08:09]} d4 {[%emt 0:13:45]} 16. Bd2 {[%emt 0:00:47]} Rb8 {[%emt 0:08:01]} 17. h3 {[%emt 0:04:16]} Qd7 {[%emt 0:08:23]} 18. Qe2 {[%emt 0:16:57]} b5 {[%emt 0:09:59]} 19. axb5 {[%emt 0:03:47]} Rxb5 {[%emt 0:00:06]} 20. c4 {[%emt 0:02:00]} Rb3 {[%emt 0:00:56]} 21. Red1 {[%emt 0:02:22]} Rfb8 {[%emt 0:01:01]} 22. Bc1 {[%emt 0:00:24]} Bd6 {[%emt 0:06:24]} 23. Ra1 {[%emt 0:00:19]} R3b6 {[%emt 0:01:54]} 24. h4 {[%emt 0:03:13]} Ra6 {[%emt 0:02:35]} 25. Rxa6 {[%emt 0:02:38]} Nxa6 {[%emt 0:00:06]} 26. h5 {[%emt 0:00:11]} Na5 {[%emt 0:03:57]} 27. h6 {[%emt 0:01:04]} g6 {[%emt 0:00:23]} 28. Nf1 {[%emt 0:00:49]} Nb4 {[%emt 0:04:02]} 29. N1h2 {[%emt 0:01:58]} Nb3 {[%emt 0:03:06]} 30. Bg5 {[%emt 0:03:42]} Qc7 {[%emt 0:02:10]} 31. Ng4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:52]} 32. Bf6 {[%emt 0:00:15]} a5 {[%emt 0:00:55]} 33. Bg7 {[%emt 0:00:24]} Be7 {[%emt 0:01:08]} 34. Nfxe5 {[%emt 0:01:54]} a4 {[%emt 0:02:13]} 35. Qf3 {[%emt 0:01:55]} Bg5 {[%emt 0:01:08]} 36. Nxc6 {[%emt 0:08:17]} Qxc6 {[%emt 0:00:07]} 37. Qg3 {[%emt 0:00:04]} Qb6 {[%emt 0:00:57]} 38. Bf6 {[%emt 0:00:14]} Bc1 {[%emt 0:00:43]} 39. Be5 {[%emt 0:03:24]} Rb7 {[%emt 0:00:40]} 40. Qf3 {[%emt 0:00:00]} Bg5 {[%emt 0:00:00]} 41. Nf6+ {[%emt 0:03:12]} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Olszewski, Michal"]
[Black "Piesik, Piotr"]
[Result "1-0"]
[ECO "C88"]
[WhiteElo "2529"]
[BlackElo "2353"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,87,31,27,53,34,43,43,51,51,78,75,72,80,126,115,130,122,136,123,112,103,116,118,115,93,154,135,130,92,107,102,93,89,104,99,108,100,175,160,161,161,161,140,133,141,144,133,133,129,125,120,146,108,218,200,195,199,1717,1631,29973,29974,12841,541,29992,0,12841,12841,12840,12840,29992,29993]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 {[%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Be7 7. Re1 d6 8. a4 Bg4 9. c3 O-O 10. h3 {LiveBook: 123 Games. C90: Closed Ruy Lopez with 7...d6: Early deviations} (10. d3 Na5 11. Ba2 c5 12. Nbd2 h6 13. h3 Bd7 14. Nh4 Re8 15. Ng6 bxa4 16. Nxe7+ Qxe7 17. Bb1 c4 18. Nxc4 Nxc4 19. dxc4 Rec8 20. Bc2 Rxc4 21. Bxa4 Bxa4 22. Rxa4 Rxa4 23. Qxa4 Qb7 24. Qc2 {½-½ (24) Predke,A (2595)-Piorun,K (2659) Moscow 2018}) 10... Be6 11. d4 $146 {Threatens to win with d5.} ({Predecessor:} 11. Bxe6 fxe6 12. axb5 axb5 13. Rxa8 Qxa8 14. Qb3 Nd8 15. Qxb5 Nxe4 16. Qe2 Ng5 17. Nh2 Rf6 {1-0 (50) Jeran,B (2153)-Kolaric,S (1827) Ljubljana 2007}) 11... Bxb3 12. Qxb3 {White is slightly better.} Na5 13. Qc2 Nd7 14. Na3 exd4 15. Nxd4 c5 16. Nf5 b4 17. cxb4 cxb4 18. Bd2 $1 {[%cal Rd2b4]} bxa3 19. Bxa5 $1 Qxa5 20. Nxe7+ Kh8 21. Nc6 Qb6 (21... Rac8 $142 22. Nxa5 Rxc2 23. bxa3 (23. Rxa3 Rxb2 24. Rd3 Ne5 $16) 23... Nc5) 22. Rxa3 $16 Nc5 23. b4 Qxc6 24. bxc5 dxc5 25. Rc3 Rfc8 26. Rc1 {[%cal Rc3c5]} Qe8 27. Rd1 Ra7 (27... Rc7 $16) 28. Rxc5 $18 Rxc5 29. Qxc5 {[%mdl 4096] Endgame KQR-KQR} Ra8 30. Qd5 h6 31. e5 Rc8 32. Rd4 Qe7 33. Qd6 Qa7 34. Kh2 Kh7 35. Rf4 a5 (35... Re8 $16 {was necessary.} 36. Qd3+ Kg8) 36. Qd5 $1 Rc5 37. Qe4+ Kg8 $2 (37... g6 38. Qd4 Rc7 39. Qxa7 Rxa7) 38. e6 fxe6 39. Qxe6+ Kh7 40. Qe4+ (40. Rf8 $142 {Threatening mate with Qe8.} Qc7+ 41. f4) 40... Kg8 {[#]} 41. Qe6+ (41. Qe8+ $142 $1 Kh7 42. Rf8 Qb8+ 43. Qxb8 h5 44. Rh8+ Kg6 45. Qd6+ Kf5 46. Rf8+ Kg5 {[#]} 47. h4+ $1 {[%mdl 512]} Kxh4 48. Qg3#) 41... Kh7 42. Rf8 {Qe8 would kill now.} Qc7+ 43. f4 {White wants to mate with Qe8.} Rc6 44. Qe8 {Precision: White = 65%, Black = 48%.} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Tazbir, Marcin"]
[Black "Brodowski, Piotr"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2525"]
[BlackElo "2437"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,65,7,-1,69,87,79,79,77,69,102,46,64,52,184,154,151,156,191,187,245,195,204,137,162,163,233,239,399,406,370,441,806,796,2416,2396,2393,1166,2393,2135,29990,29991,29991,29992,29992,29993]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 {[%cal Bd4b5,Bb5a3,Ba3c2,Bc2e3,Be3d5][%mdl 32]} d6 7. Bg5 a6 8. Na3 b5 {[%cal Bb7b5,Bb5b4,Bb4b3][%mdl 32]} 9. Nd5 Be7 10. Bxf6 Bxf6 11. c4 b4 {B33: Sizilianisch (Lasker/Pelikan/Sweschnikow-Variante)} 12. Nc2 {LiveBook: 1334 Partien} Be6 $146 (12... a5 $11) ({Vorgänger:} 12... O-O 13. g3 Bg5 14. Bg2 a5 15. O-O Ne7 16. Nce3 Bxe3 17. Nxe3 Be6 18. Rc1 Nc6 19. Nf5 {1-0 (54) Harikrishna,P (2744)-Yu,Y (2751) Huaian 2017}) 13. Nxf6+ $14 gxf6 {Weiß steht besser.} 14. Bd3 Qb6 15. O-O Ke7 16. Kh1 (16. Ne3 $16) 16... b3 $1 {[%cal Rb3c2]} 17. Ne3 Rhb8 (17... bxa2 $14 18. Rxa2 Rhb8) 18. Nd5+ Bxd5 19. exd5 Nd4 20. a3 h5 (20... Nc2 $142) 21. Qd2 (21. Qxh5 Rh8 $11) 21... Nc2 22. Rad1 Ra7 23. Qh6 Rg8 (23... Raa8 $142 24. Qxh5 Rh8) 24. Qh7 $18 ({Jedoch nicht} 24. Qxh5 $6 Raa8 $16) 24... Rg4 $2 {[#]} (24... Kf8 {ist eine bessere Verteidigung.} 25. Qxh5 (25. Bxc2 bxc2 26. Qxc2 Rc7 $16) 25... Qd8 26. Bxc2 bxc2) 25. h3 Rf4 {Falls Schwarz jetzt zu ...Ta8 käme, bestünde noch etwas Hoffnung.} 26. Bg6 Qc5 (26... Kd8 $142 27. Qg8+ (27. Bxf7 Rd7 $18) 27... Kc7) 27. Rd3 Rxf2 28. Qxf7+ Kd8 29. Qe8+ Kc7 30. Rxf2 Qxf2 31. Qc6+ {Weiß setzt Matt.} Kd8 32. Qxd6+ Kc8 33. Qf8+ {Precision: Weiß = 87%, Schwarz = 38%.} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Antoniewski, Rafal"]
[Black "Navara, David"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2521"]
[BlackElo "2727"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 29,65,14,15,10,6,11,15,15,8,14,10,0,8,8,6,6,8,10,27,20,22,8,8,6,12,1,6,0,0,1,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 b5 10. Bd3 Bb7 11. a3 a5 12. e4 {D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran} e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. h3 Ba6 {LiveBook: 9 Games} 16. Rd1 Qe7 17. Be3 b4 {[#] Hoping for ...Bxd3.} 18. Na4 {Strongly threatening Bxa6.} Bxd3 19. Rxd3 Nxe4 {[#]} 20. Qxc6 $146 ({Predecessor:} 20. Rad1 Rfe8 21. axb4 axb4 22. Qxc6 Rab8 23. Rd7 Qh4 24. Qc4 Qf6 25. Nc5 Nxc5 26. Bxc5 Bxb2 {½-½ (26) Almiron,L (2550)-Ljubicic,L (2597) ICCF email 2015}) 20... Rac8 21. Qa6 ({Not} 21. Qxe4 $2 Bh2+ 22. Kxh2 Qxe4 $19) 21... Rc2 22. Qxa5 bxa3 23. Rdxa3 Bxb2 (23... Qd6 {with more complications.} 24. Nc3 Nxc3 25. bxc3 Rd8 26. g3 h6) 24. Nxb2 Rxb2 {The position is equal.} 25. R3a2 Rxa2 26. Qxa2 h6 27. Re1 Re8 28. f3 {[#] Black must now prevent Bf2.} Nf6 29. Bf2 Qd7 30. Rxe8+ Qxe8 31. Qd2 Qd7 32. Qxd7 Nxd7 33. Bd4 {Precision: White = 54%, Black = 67%.} 1/2-1/2

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Kantans, Toms"]
[Black "Tomaszewski, Roman"]
[Result "1-0"]
[ECO "B03"]
[WhiteElo "2509"]
[BlackElo "2265"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,133,25,24,-87,15,12,15,12,22,19,31,31,29,20,27,26,33,36,35,34,30,28,39,37,45,49,68,56,63,35,39,33,31,37,41,39,89,81,73,85,83,0,87,43,81,-68,64,0,0,0,0,0,0,-6,0,0,0,0,0,0,72,-4,47,31,102,0,0,0,14,0,0,0,0,0,0,0,126,0,0,0,0,0,175,175,174,177,243,227,1414,1734,4133,4887,5097,5125,5103,5108,3056,1252,3867,2821,1849,1818,29965,29967,29966,29968,29968,29969,29968,29969,29966,12530,7603,7092]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. exd6 exd6 6. Nc3 Be7 7. h3 O-O 8. Nf3 Bf6 9. Be2 {B03: Alekhine's Defence: Four Pawns Attack} Be6 (9... Re8 10. O-O Nc6 11. b3 Bf5 12. Be3 Qd7 13. Rc1 h6 14. d5 Ne5 15. Nd4 Bh7 16. Re1 g5 17. Qd2 Bg7 18. f4 gxf4 19. Bxf4 Qf5 20. Nxf5 {1-0 (20) Borisek,J (2576)-Hjartarson,J (2536) chess.com INT 2018}) 10. b3 d5 11. c5 N6d7 {[%cal Bb6d7,Bd7f8,Bf8g6][%mdl 32] LiveBook: 7 Games} 12. Qd3 (12. O-O $11) 12... Nc6 (12... Nxc5 $1 $17 13. dxc5 Bf5) 13. O-O $11 Re8 14. Bf4 Nf8 15. Rad1 Ng6 16. Bg3 a6 17. b4 $146 Qd7 18. Qb1 Bf5 19. Qb3 Rad8 20. b5 axb5 21. Bxb5 {aiming for Ba4.} Nge7 22. Rfe1 Qc8 23. Ba4 Rf8 24. Nb5 Rd7 25. Be5 Bxe5 26. dxe5 Rdd8 27. Nbd4 Nxd4 28. Rxd4 (28. Nxd4 {feels hotter.} c6 29. g4 Be4 30. f3 Bg6 31. Qe3) 28... c6 29. Rb4 Rd7 30. Nd4 Bg6 31. h4 (31. g4 $16) 31... h6 (31... Nf5 $11) 32. Qd1 Nf5 33. h5 (33. Nf3 $1 $16) 33... Bh7 (33... Nxd4 $15 34. hxg6 Ne6) 34. Bc2 (34. Nf3 $14) 34... Nxd4 35. Bxh7+ Kxh7 36. Qxd4 Kg8 37. Re3 Re7 38. Qb2 Rfe8 39. Rf4 Qc7 {[%cal Re7e5]} 40. Rg4 Re6 (40... Kh8 $11) 41. f4 ({White should try} 41. Reg3 $16 Kh8 42. Rxg7 Qxe5 43. Qxe5 Rxe5 44. Rxf7) 41... f5 (41... Kh8 $11) 42. Rg6 Qf7 (42... Rxg6 $14 43. hxg6 Qe7) 43. Reg3 (43. a4 $16) 43... Rxg6 44. Rxg6 {[%mdl 4096] Endgame KQR-KQR} Qe7 45. Qf2 Ra8 46. Rd6 Ra4 47. Kh2 Qf7 48. Qh4 Re4 ({Wrong is} 48... Rxa2 $2 49. e6 $18) (48... Kh7 $11) 49. a4 (49. Qd8+ $1 $16 Kh7 50. Rg6) 49... Kh7 50. a5 {[%cal Ba4a5,Ba5a6,Ba6a7][%mdl 32]} Qe8 51. Kg1 Qxe5 $2 (51... d4 $11 {and Black has nothing to worry.}) 52. fxe5 $18 {White wants to mate with Qe7.} Rxh4 $11 {[#] KR-KR} 53. Rd7 $1 Re4 (53... d4 {was worth a try.}) 54. Rxb7 $18 Rxe5 $2 (54... d4) 55. a6 Re1+ 56. Kf2 Ra1 57. a7 Ra3 58. g3 Ra2+ 59. Ke3 (59. Kf3 $142 Ra4 {[#]} 60. g4 $1 {[%mdl 512]} fxg4+ 61. Kg3) 59... Ra4 60. Rd7 Ra1 61. Kf4 d4 62. Kf3 Ra2 63. Rb7 Ra3+ 64. Ke2 Re3+ 65. Kd2 Ra3 66. Rd7 d3 67. Rb7 {Precision: White = 61%, Black = 23%.} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Matuszewski, Michal"]
[Black "Dziuba, Marcin"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2505"]
[BlackElo "2577"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,105,0,0,0,0,0,0,0,0,0,8,13,12,4,25,0,0,-6,-1,0,-22,-12,0,0,37,27,54,59,108,100,86,99,133,84,172,43,81,56,78,54,56,72,88,72,79,85,247,237,246,266,241,179,353,325,358,334,404,345,412,291,458,451,615,273,474,476,517,462,456,275,302,302,295,287,289,289,289,266,273,275,771,673,1234,1164,969,970,970,929,954,941,928,920,896,886,29979,29980,29980,29981]} 1. d4 d5 2. Bf4 Nf6 3. e3 c5 4. dxc5 (4. Nd2 Nc6 5. Ngf3 e6 6. c3 Be7 7. Ne5 O-O 8. Bd3 Bd6 9. Ndf3 Qc7 10. h4 Ne4 11. Qc2 f6 12. Nxc6 Bxf4 13. exf4 Qxc6 14. dxc5 f5 15. b4 Qc7 16. Ne5 {0-1 (34) Wei,Y (2729)-So,W (2780) chess.com INT 2018}) 4... e6 5. b4 a5 6. c3 {D00: 1 d4 d5: Unusual lines} Bd7 7. Nd2 axb4 8. cxb4 {The position is equal.} b6 9. cxb6 Qxb6 $146 ({Predecessor:} 9... Bxb4 10. Bc7 Qe7 11. Ngf3 O-O {½-½ (19) Tang,A (2507)-Dean,J (2208) Middleton 2018}) 10. a3 Ba4 11. Qb1 Nbd7 12. Ngf3 g6 13. Bg5 Bg7 14. Ra2 O-O 15. Bd3 e5 16. e4 {[%cal Be3e4,Be4f5][%mdl 32]} Ng4 {[%csl Gg4][%cal Rb6f2]} 17. O-O h6 18. Bh4 g5 19. Bg3 f5 20. exf5 (20. exd5 e4 $11) 20... Rae8 21. Be2 Ndf6 (21... e4 $16) 22. Bd1 ({Only move:} 22. Nb3 $1 $18) 22... Bb5 23. a4 $1 {[%cal Ra4b5]} Bxf1 24. Nxf1 e4 25. a5 $36 {[%mdl 2048] Black is under strong pressure.} Qa7 26. h3 exf3 27. hxg4 fxg2 $2 (27... Re1 $16 {is a better defense.} 28. Qd3 Ne4) 28. Kxg2 $18 Ne4 29. Qd3 Nc3 30. Rc2 d4 $2 (30... Nxd1 {was called for.} 31. Qxd1 Qa8) 31. Bf3 Qe7 32. Rb2 Qa7 33. Nd2 Kh8 34. Bd6 Rg8 (34... Rf6 $142) 35. Nc4 Qd7 {[#]} 36. Bg3 (36. b5 $142 $1 {[%mdl 512]}) 36... Re1 $2 {[#]} (36... Qb5 37. Rd2 Re1) 37. b5 $1 {[%mdl 512]} h5 (37... Nxb5 38. Nb6) 38. Qd2 hxg4 39. Bc6 ({Less strong is} 39. Qxe1 gxf3+ 40. Kxf3 Qxf5+ 41. Kg2 Qd5+ 42. f3 Rf8 $18) 39... Qe7 {[#] ...Rd1 is the strong threat.} 40. Bd6 $1 {[%cal Rd6e7]} Qe2 41. Qxe2 Nxe2 42. b6 d3 43. a6 Bxb2 44. Nxb2 d2 $2 (44... Nf4+ 45. Bxf4 gxf4) 45. a7 {And now b7 would win.} Rb1 46. Ba4 Nf4+ 47. Bxf4 gxf4 48. b7 Rxb2 49. a8=Q {Hoping for f6.} g3 50. Bd1 f3+ 51. Kg1 {Strongly threatening Qa1.} Kh7 52. fxg3 Rxg3+ 53. Kf2 {Precision: White = 69%, Black = 36%.} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Simacek, Pavel"]
[Black "Krasenkow, Michal"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2501"]
[BlackElo "2631"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,125,64,43,41,41,42,35,54,30,40,24,51,23,22,16,3,0,0,-11,14,24,11,0,0,-8,11,0,-7,-7,-14,-29,-29,-50,-26,-93,-43,-40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-27,-34,-46,-55,-47,-56,-52,-33,-182,-166,-106,-100,-100,-100,-100,-100,-108,-47,-51,-22,-29,-18,-32,-18,-30,0,0,0,0,13,0,142,41,50,0,0,0,0,0,12834,12835,12839,12839,12839,12840,12840,12837,12838,12838,12839,12839,12837,12837,12840,12841,12844,12844,12844,12845,12845,12845]} 1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be3 Nf6 6. h3 O-O 7. a4 a5 8. Bd3 {LiveBook: 4 Games. B08: Pirc Defence: Classical System} Na6 (8... Qc7 9. O-O e5 10. Re1 Re8 11. Bc4 exd4 12. Bxd4 Nbd7 13. Ng5 Re7 14. Ba2 h6 15. Nf3 Re8 {½-½ (87) Zhigalko,S (2641)-Andriasian,Z (2585) Riadh 2017}) 9. O-O Nb4 10. Qd2 {White is slightly better.} Qc7 11. Bh6 e5 12. Rad1 $146 ({Predecessor:} 12. Ne2 Re8 13. Bxg7 Kxg7 14. Ng3 exd4 15. Nxd4 d5 16. Rae1 dxe4 17. Bxe4 {½-½ (24) Kristiansen,J (2445)-Lawton,G (2380) Copenhagen 1983}) 12... b6 13. Bxg7 Kxg7 14. Ne2 d5 15. dxe5 Nxe4 16. Qf4 Qe7 17. Bxe4 dxe4 18. Nfd4 Re8 {[%cal Bf8e8,Be8e5,Be5e4][%mdl 32]} 19. c3 $132 {[%mdl 2048] White is not keeping still} Nd5 (19... Nd3 $5 {[%cal Rd3f4]} 20. Qxe4 Nxe5 $11) 20. Qxe4 Qxe5 21. Qxe5+ Rxe5 22. Nc1 Nf4 23. h4 c5 24. Nf3 (24. Nb5 $1 $11 {remains equal.}) 24... Re4 25. Rd6 $1 Rxa4 26. g3 $1 Ne6 27. Rxb6 Ra1 28. Nb3 Rxf1+ 29. Kxf1 a4 30. Nbd2 a3 31. bxa3 Rxa3 32. Rb3 Ba6+ 33. Kg2 (33. Ke1 $5 {[%cal Rb3a3]} Ra4 34. Ng5 $15) 33... Ra2 34. Rb6 Bd3 35. Rd6 c4 36. Rc6 Rc2 37. Nxc4 (37. Rc8 $15) 37... Be4 $19 38. Ne3 Nd4 ({Much worse is} 38... Bxc6 $6 39. Nxc2 Bb7 40. Nce1 $11) 39. Rxg6+ fxg6 40. cxd4 $17 {[%mdl 4096] Endgame KRB-KNN} Rc8 41. Nf1 Rc3 ({Black should try} 41... Rd8 $17 {Strongly threatening ...Rxd4.} 42. N1d2 Rxd4 43. Nxe4 Rxe4) 42. N1d2 $1 $15 {[%cal Rd2e4]} Bc6 {[%mdl 1024] Black has compensation.} 43. g4 h6 {[%cal Bh7h6,Bh6h5][%mdl 32]} 44. g5 $1 h5 45. Kg3 Kf7 46. Kf4 Ke6 47. Ne5 Kd5 48. Ne4 Rc2 (48... Rh3 $1 $11 {keeps the balance.} 49. Nxg6 Kxd4) 49. Ke3 $16 ({Not} 49. Nxg6 Kxd4 50. f3 Bxe4 $11) 49... Ke6 50. Nxg6 {Hoping for Nf4+.} (50. f3 $5 {[%cal Re5g6]}) 50... Bxe4 $1 51. Kxe4 Rxf2 $14 {KR-KN} 52. Nf4+ Kf7 $2 {[%mdl 8192] [#]} (52... Ke7 $11) 53. Kf5 $1 $18 {White is clearly winning.} Rh2 54. g6+ Kg8 55. d5 Rd2 56. Kf6 Rd1 57. Ke5 Re1+ 58. Kf5 Rd1 {[#]} 59. Kf6 $1 {[%cal Rf6e5]} Kf8 60. Kg5 Ke7 61. Kh6 Rg1 62. Ne6 Kf6 63. g7 {Precision: White = 61%, Black = 54%.} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Zwardon, Vojtech"]
[Black "Czarnota, Pawel"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2452"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,66,17,0,6,8,0,0,-27,0,0,0,-15,-13,-28,-8,-12,-11,-16,-16,-17,-15,-12,-16,-14,-8,-44,-43,-50,-27,-57,-33,-39,-39,-64,-64,-70,-64,-62,0,-5,0,0,-4]} 1. c4 c6 2. Nc3 d5 3. cxd5 cxd5 4. d4 Nf6 5. Bf4 Nc6 6. e3 a6 7. Rc1 Bf5 8. Nf3 Rc8 9. Ne5 {D13: Slav Defence: Exchange variation without ...Bf5} (9. Be2 e6 10. O-O Nd7 11. Na4 Be7 12. h3 O-O 13. a3 Na5 14. Nc5 Nc4 15. b4 Nxc5 16. dxc5 Nxa3 {1-0 (44) So,W (2778)-Carlsen,M (2843) Stavanger 2018}) 9... e6 10. Qb3 Nxe5 11. Bxe5 Qd7 12. Be2 Ne4 13. f3 Nd6 {LiveBook: 4 Games} 14. Kf2 Nc4 15. Bf4 Be7 {[#]} 16. Rhd1 $146 ({Predecessor:} 16. h4 h6 {0-1 (37) Fontaine,R (2548)-Sebag,M (2506) France 2010}) 16... Na5 17. Qa4 Nc6 $1 18. a3 O-O 19. b4 Bg6 20. Qb3 b5 21. Na2 Na7 22. Qb2 h6 23. a4 Qb7 24. axb5 Nxb5 25. Qb3 Rxc1 26. Rxc1 Rc8 27. Qd1 Na3 28. Rxc8+ Qxc8 29. Qa4 {[#]} Nb5 $1 {[%mdl 512]} 30. Bxb5 axb5 31. Qxb5 Bb1 (31... Qc2+ $15 32. Qe2 Qb3) 32. Qe2 $11 Bxa2 33. Qxa2 Bxb4 {Precision: White = 66%, Black = 51%.} 1/2-1/2

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Butkiewicz, Lukasz"]
[Black "Gumularz, Szymon"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2449"]
[BlackElo "2452"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,67,25,27,30,30,32,37,25,17,23,34,11,35,27,30,34,28,27,28,43,29,32,35,37,35,29,22,12,14,14,15,8,28,1,0,-9,18,15,12,8,27,23,22,0]} 1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 c5 6. Be3 cxd4 7. Nxd4 Ne7 8. c4 Nbc6 9. Qa4 {B12: Caro-Kann: Advance Variation} a6 10. Nc3 dxc4 11. O-O-O Qa5 12. Qxa5 Nxa5 13. Nxf5 Nxf5 {LiveBook: 16 Games} 14. Bb6 Nc6 15. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Rc8 16. Bxc4 g5 (16... Bb4) 17. g4 $146 Nh4 18. f5 Nxe5 19. Bb3 $1 Bc5 20. Bxc5 Rxc5 21. fxe6 fxe6 22. Bxe6 Ke7 23. Bd5 b5 {[#] Strongly threatening ...b4.} 24. Kb1 Rd8 25. Rhe1 Nhg6 {White must now prevent ...b4.} 26. Be4 Rxd1+ 27. Nxd1 Kf6 28. Ne3 Nc4 {[#] ...Nd2+ is the strong threat.} 29. Nd5+ Kg7 {aiming for ...Nd2+.} 30. Rd1 Rc8 31. b3 {Threatens to win with Bf5.} Nce5 32. Ne3 Rc3 33. Nf5+ Kf7 34. Nh6+ {Precision: White = 72%, Black = 62%.} 1/2-1/2

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Stachowiak, Kamil"]
[Black "Luch, Michal"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2433"]
[BlackElo "2395"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,59,37,33,31,39,30,30,33,32,31,31,31,39,35,38,38,38,38,104,103,102,101,104,99,159,158,325,183,177,188,178,179,457,433,2252,2621,2387,2277,2145,2064]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Bb4+ 6. Bd2 a5 7. Qc2 {E04: Open Catalan: 5 Nf3} (7. O-O O-O 8. Bg5 h6 9. Bxf6 Qxf6 10. a3 Bd6 11. Nc3 Nc6 12. Rc1 e5 13. d5 Nd4 14. Nxd4 exd4 15. Ne4 {0-1 (66) Ding,L (2777)-Wang,H (2709) Huaian 2017}) 7... Bxd2+ 8. Qxd2 c6 9. a4 Ne4 10. Qf4 Nd6 11. Na3 O-O {LiveBook: 4 Games} 12. Ne5 {[%mdl 1024] White has compensation.} Na6 13. O-O Nb4 {[#]} 14. Rfc1 $146 ({Predecessor:} 14. Rfd1 f6 15. Nexc4 Nxc4 16. Nxc4 {1-0 (30) Jojua,D (2590)-Blagojevic,D (2493) Sarajevo 2017}) 14... Nd5 15. Qd2 Nb6 16. Naxc4 Nbxc4 17. Nxc4 Nxc4 18. Rxc4 e5 19. d5 $36 {[%mdl 2048] White is more active.} Be6 (19... Qd6 $1 $14) 20. Rd1 $16 cxd5 21. Bxd5 Qb6 {[#] Threatens to win with ...Bxd5.} 22. Qc3 f6 ({Black should try} 22... g6) 23. Rc7 Rfd8 $2 (23... Rf7 $16 {was necessary.} 24. Rxf7 Kxf7) 24. Bxe6+ ({Not} 24. Rxb7 Qxb7 25. Bxb7 Rxd1+ 26. Kg2 Ra7 $16) (24. Qc5 $142 Rxd5 25. Qxb6 Rxd1+ 26. Kg2 Bd5+ 27. f3) 24... Qxe6 $18 25. Rxd8+ Rxd8 26. Qxa5 {KQR-KQR} Rd1+ $2 (26... Qa6 27. Qxa6 bxa6) 27. Kg2 {[#] Threatening mate with Qa8+.White is clearly winning.} Qa6 (27... Qd5+ $142 28. Qxd5+ Rxd5 29. Rxb7 Ra5) 28. Rc8+ Kf7 29. Qc7+ Kg6 30. Qc2+ {Precision: White = 100%, Black = 32%.} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Sieciechowicz, Marcin"]
[Black "Kanarek, Marcel"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2425"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,103,-17,0,-14,0,3,21,15,29,18,18,19,15,10,21,21,33,48,49,26,32,0,0,0,0,7,74,57,124,94,120,115,117,92,191,208,194,203,195,197,204,199,205,159,159,43,22,0,0,0,0,0,187,160,152,102,116,90,103,0,0,0,0,0,0,0,0,0,0,0,0,0,0,4,19,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. e3 O-O 5. Bd3 c5 6. Nbd2 d5 7. c3 b6 8. O-O Bb7 9. Qe2 {D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5} (9. Ne5 Ne8 10. Bh4 Nd6 11. Qg4 Bc8 12. Qe2 Bb7 13. Rad1 Nd7 14. Nef3 Nf6 15. dxc5 bxc5 16. c4 Qc7 {1-0 (51) Inarkiev,E (2690)-Wei,Y (2735) Magas 2018}) 9... Ne4 10. Bf4 Nd7 {LiveBook: 11 Games} 11. a4 a6 12. h3 h6 13. Rfd1 $146 ({Predecessor:} 13. Rac1 f5 14. Bb1 Qe8 15. Bh2 Kh8 16. Rfd1 Qf7 17. Ne1 e5 {0-1 (61) Gonzalez Gonzalez,H (2039)-Khairullin,I (2329) Peniscola 2002}) 13... Qc8 14. Rac1 c4 15. Bc2 b5 16. Nxe4 dxe4 17. Nd2 f5 18. b3 {[%cal Rb3c4]} Bd5 19. bxc4 bxc4 20. Rb1 e5 21. Bh2 Qc6 22. a5 exd4 (22... Rab8 $11 {keeps the balance.}) 23. exd4 $16 Rfc8 (23... Rac8 $14) 24. Rb4 Bf8 25. Ba4 Qe6 26. Rb2 Bd6 (26... Ra7 $16) 27. Bxd6 $18 Qxd6 28. Rb4 Nf6 29. Nxc4 Bxc4 30. Rxc4 Kg7 31. Rb1 {[#] Rb7+ is the strong threat.} Rab8 32. Rxb8 (32. Rbb4 $16) 32... Rxb8 $14 33. Qa2 {Black must now prevent Rc6.} Qf4 34. Rb4 Qc1+ 35. Kh2 Qxc3 $2 (35... Rxb4 $11 {and Black is okay.} 36. cxb4 e3) 36. Rxb8 $18 {[#] White wants to mate with Rb7+.} Qc7+ 37. g3 {aiming for Qb3.} Qxb8 38. Qe6 Qb4 39. Bb3 ({White should try} 39. Kg2 $16) 39... Qxd4 $11 {The position is equal.} 40. Qe7+ Kh8 41. Qf8+ Kh7 42. Qf7+ Kh8 43. Kg2 e3 $1 44. Qf8+ Kh7 45. Qf7+ Kh8 46. fxe3 Qe4+ 47. Kh2 Qc6 48. Kg1 Qc1+ 49. Kg2 Qc6+ 50. Kg1 Qc1+ 51. Kg2 Qc6+ 52. Kg1 {Precision: White = 72%, Black = 53%.} 1/2-1/2

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Tomczak, Mikolaj"]
[Black "Nguyen, Piotr"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2418"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,113,36,24,38,27,25,-2,20,22,22,22,21,17,20,14,17,0,6,0,0,0,0,-6,60,9,19,12,16,18,5,6,59,29,28,28,32,23,20,28,32,12,12,12,11,7,9,8,8,8,8,6,4,6,10,9,12,8,67,73,152,145,174,119,255,216,188,174,238,242,216,235,291,288,249,202,196,199,196,194,179,91,104,16,13,8,8,8,8,5,8,0,0,0]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c5 5. Bg2 cxd4 6. Nxd4 Nc6 7. Nc3 O-O 8. Nc2 d6 9. O-O Be6 10. b3 Qd7 11. Bb2 Bh3 12. f3 {LiveBook: 3 Games. A38: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6} (12. Ne3 Rfd8 13. Qb1 Bxg2 14. Kxg2 e6 15. Rd1 a6 16. Rd2 Ne5 17. f3 b5 18. Ne4 Nxe4 19. Qxe4 bxc4 20. bxc4 {½-½ (67) Grischuk,A (2783)-Navara,D (2737) Tbilisi 2017}) 12... Bxg2 13. Kxg2 {[#]} e6 $146 ({Predecessor:} 13... Rfd8 14. e4 a6 15. Qe2 Rac8 16. Rfd1 b6 17. Ne3 e6 18. Rac1 Qb7 19. a4 Nd7 20. Na2 Nf6 21. Nc3 Nd7 {½-½ (21) Pein,M (2401)-Kosten,A (2534) Sunningdale 2007}) 14. Qd2 {White has an edge.} Rad8 15. Rad1 d5 16. cxd5 exd5 17. e3 Rfe8 18. Qf2 Qe7 19. Rfe1 h5 20. h3 Qc5 21. Na4 Qa5 22. Nd4 Nd7 ({Black should try} 22... Ne5 $11) 23. Qd2 (23. Bc3 $14 Qa6 24. Nxc6 Qxc6 25. Rc1) 23... Qxd2+ $11 24. Rxd2 Nxd4 25. Bxd4 Bxd4 26. Rxd4 Ne5 (26... Nf6 $11) 27. Rd2 Nc6 28. Nc5 Re7 29. Kf2 f5 30. Red1 b6 31. Nd3 d4 32. exd4 Rxd4 33. Nf4 Rxd2+ 34. Rxd2 {[%mdl 4096] Endgame KRN-KRN} Ne5 $1 35. Nd5 Re6 36. Nc7 Rc6 37. Nb5 a6 38. Rd8+ Kf7 39. Nd4 Rc1 (39... Rc7 $11) 40. Rd6 $14 Ra1 {[#]} (40... Rc3 $142) 41. Ke3 $1 $16 {Hoping for f4.} Kg7 42. a4 (42. Ne6+ $18 Kf6 43. Nd4+ Kg7 44. Ne6+ (44. Rxb6 Rxa2 45. f4 Nf7 $16) 44... Kf6 45. Nc7+ Ke7 46. Rxb6) 42... b5 (42... Re1+ $16 43. Kd2 Rg1) 43. Rxa6 ({Don't take} 43. axb5 $6 axb5 44. Nxb5 Re1+ 45. Kf2 Rh1 $16) 43... bxa4 44. bxa4 {[%cal Bb3a4,Ba4a5][%mdl 32]} Re1+ (44... h4 {was necessary.}) 45. Kd2 $18 Rg1 {[#]} 46. Re6 $1 {[%cal Re6e5]} Nf7 47. a5 Ng5 48. Re3 {And now Ra3 would win.} Ra1 49. h4 Nf7 50. Nb3 Ra4 51. Re6 (51. Re1 $18) 51... g5 $16 52. hxg5 ({White should play} 52. a6 $16) 52... Nxg5 $11 {The position is equal.} 53. Re3 f4 $1 {[%cal Rf4e3]} 54. gxf4 Rxf4 55. Ke2 {Threatens to win with a6.} h4 56. Kf2 Ra4 57. Re2 {Precision: White = 52%, Black = 55%.} 1/2-1/2

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Szczepkowska, Karina"]
[Black "Kiolbasa, Oliwia"]
[Result "1/2-1/2"]
[ECO "D20"]
[WhiteElo "2412"]
[BlackElo "2255"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,137,31,27,30,26,27,34,28,36,22,49,29,69,57,55,14,14,14,17,14,14,22,15,14,14,3,10,10,16,13,20,12,12,0,0,0,0,0,0,0,0,-16,14,12,53,0,0,0,0,0,0,3,51,53,98,106,94,100,100,105,123,116,111,100,142,123,137,123,131,133,267,267,267,261,473,312,506,504,429,250,250,187,252,246,241,217,231,213,225,166,502,148,157,154,150,93,120,68,68,68,68,68,110,110,110,110,110,110,110,110,110,77,110,110,110,110,110,110,110,110,110,110,110,110,110,110,110,0]} 1. d4 d5 2. c4 dxc4 3. e3 e5 4. Bxc4 exd4 5. exd4 Nf6 6. Nf3 Bd6 7. Qe2+ {D20: Queen's Gambit Accepted: 3 e3 and 3 e4} Qe7 8. Qxe7+ Bxe7 9. O-O {White is slightly better.} O-O 10. Nc3 (10. Re1 Bd6 11. Nc3 a6 12. Bg5 Nbd7 13. a4 h6 14. Bh4 g5 15. Bg3 Kg7 16. Bb3 Re8 17. Ne5 Re7 {½-½ (17) Li,C (2724)-Alekseenko,K (2625) Qinhuangdao 2018}) 10... a6 11. Bf4 b5 12. Bb3 Bd6 13. Ne5 $146 ({Predecessor:} 13. Bxd6 cxd6 14. Rfe1 Bb7 {0-1 (58) Pagnoncelli,M-Bellini,F (2350) Robecchetto 1994}) 13... Bb7 14. Rfe1 Nc6 15. Nxc6 Bxf4 16. Ne5 Rad8 17. Rad1 g6 18. a4 b4 19. Na2 {[%cal Bc3a2,Ba2c1,Bc1d3][%mdl 32]} a5 20. Nc1 {[#]} c5 $1 {[%mdl 512]} 21. Ncd3 (21. dxc5 Rxd1) 21... Rxd4 22. Nxc5 (22. Nxf4 {feels hotter.} Rxf4 23. Rc1 Ne4 24. Rc2 Rf5 25. Nc4) 22... Rxd1 23. Rxd1 {Hoping for Ned3.} Bxe5 24. Nxb7 Bxb2 25. Nxa5 Ne4 26. Nb7 Rc8 27. a5 Nc5 28. Bd5 (28. Bxf7+ $5 Kf8 29. Bd5 $16) 28... Rc7 29. Nxc5 Rxc5 $11 {[%mdl 4096] Endgame KRB-KRB} 30. a6 Ra5 31. Bc4 b3 32. Rb1 Bd4 33. Rxb3 Ra1+ 34. Bf1 Ra2 {[#]} 35. Rf3 $1 Ra1 36. Rd3 Bc5 37. Rc3 Bd4 38. Rc2 Kg7 39. g4 h6 40. Kg2 f5 (40... Ra4 $16 41. f4 Kf6) 41. gxf5 $18 gxf5 42. Rd2 Bc3 $2 (42... Bc5 {was called for.} 43. Rd5 Bb6) 43. Rd6 Be5 $2 (43... f4 {keeps fighting.} 44. Be2 Kf7 45. Bc4+ Ke8 46. Rxh6 Bd4) 44. Rd7+ Kf6 45. Bc4 (45. a7 $142) 45... Bb8 46. Rh7 Kg6 (46... Kg5 $142 47. Rb7 Bd6) 47. Rb7 Be5 48. Rd7 {a7 is the strong threat.} Bb8 49. Bd3 Ra5 50. h3 Kg5 $2 (50... Ra3 {is a better chance.} 51. h4 Kf6) 51. Kf3 $2 (51. Rb7 $18 {and the rest is easy.} Bd6 52. a7) 51... Kf6 52. Ke3 Kg5 53. Rb7 (53. Rg7+ $142 Kf6 54. Rh7 (54. Rb7 Bd6 $16)) 53... Bd6 $16 54. Rb5 (54. Kf3 $16) 54... Rxb5 $14 55. Bxb5 {KB-KB} Bc5+ 56. Kf3 f4 57. Ke2 {White is better.} Kf5 58. f3 Ke5 59. Kd3 Bg1 60. Be8 Bf2 61. Kc4 Bg1 62. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} Bf2 63. Kd3 Kd5 64. Bf7+ Kc6 {[#]} 65. h5 $1 Bh4 66. Ke4 Bg5 67. Bc4 Kb6 68. Ke5 Ka7 69. Ke4 {Precision: White = 63%, Black = 48%.} (69. Bb5 $16) 1/2-1/2

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Osmak, Iulija"]
[Black "Majdan, Joanna"]
[Result "0-1"]
[ECO "A43"]
[WhiteElo "2405"]
[BlackElo "2371"]
[Annotator "NA"]
[PlyCount "82"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 2. d5 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. e4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:43]} 4. dxe6 {[%emt 0:01:32]} dxe6 {[%emt 0:04:20]} 5. Qxd8+ {[%emt 0:00:33]} Kxd8 {[%emt 0:00:03]} 6. Nc3 {[%emt 0:01:14]} Nc6 {[%emt 0:03:38]} 7. Bf4 {[%emt 0:01:34]} Bd7 {[%emt 0:05:18]} 8. O-O-O {[%emt 0:07:30]} Be7 {[%emt 0:04:09]} 9. Nf3 {[%emt 0:03:17]} h6 {[%emt 0:10:35]} 10. h3 {[%emt 0:06:31]} g5 {[%emt 0:05:27]} 11. Bh2 {[%emt 0:03:26]} Ke8 {[%emt 0:03:41]} 12. e5 {[%emt 0:19:03]} Nd5 {[%emt 0:09:14]} 13. Ne4 {[%emt 0:14:10]} Rd8 {[%emt 0:05:14]} 14. Nfd2 {[%emt 0:05:12]} Na5 {[%emt 0:01:45]} 15. Be2 {[%emt 0:02:20]} Bc6 {[%emt 0:04:28]} 16. Bf3 {[%emt 0:03:00]} Kf8 {[%emt 0:00:46]} 17. Nd6 {[%emt 0:04:14]} Bxd6 {[%emt 0:05:13]} 18. exd6 {[%emt 0:00:04]} Nf4 {[%emt 0:00:29]} 19. h4 {[%emt 0:08:36]} Kg7 {[%emt 0:05:11]} 20. hxg5 {[%emt 0:03:48]} hxg5 {[%emt 0:00:04]} 21. Bxc6 {[%emt 0:01:23]} Nxc6 {[%emt 0:00:51]} 22. Ne4 {[%emt 0:00:23]} Kg6 {[%emt 0:01:19]} 23. Nxc5 {[%emt 0:03:02]} b6 {[%emt 0:00:18]} 24. Ne4 {[%emt 0:00:50]} f5 {[%emt 0:02:28]} 25. Nc3 $15 {[%emt 0:00:43]} Nxg2 {[%emt 0:07:06]} 26. Nb5 {[%emt 0:02:46]} Kf6 {[%emt 0:02:00]} 27. d7 {[%emt 0:02:11]} f4 {[%emt 0:01:23]} 28. Nd6 {[%emt 0:05:36]} Rxd7 {[%emt 0:06:10]} 29. Ne4+ {[%emt 0:00:12]} Ke7 {[%emt 0:00:18]} 30. Rdg1 {[%emt 0:00:05]} Nh4 {[%emt 0:02:11]} 31. Rxg5 {[%emt 0:01:35]} Nf5 {[%emt 0:00:28]} 32. Rgg1 {[%emt 0:00:08]} Ncd4 {[%emt 0:01:33]} 33. Nc3 {[%emt 0:00:44]} Rh4 {[%emt 0:00:43]} 34. Bxf4 {[%emt 0:00:41]} Rxf4 {[%emt 0:00:03]} 35. Rh7+ {[%emt 0:00:19]} Kd8 {[%emt 0:01:04]} 36. Rg8+ {[%emt 0:00:21]} Kc7 {[%emt 0:00:06]} 37. Rhh8 {[%emt 0:00:06]} Rxf2 {[%emt 0:00:56]} 38. Rc8+ {[%emt 0:00:32]} Kb7 {[%emt 0:00:03]} 39. Rb8+ {[%emt 0:00:16]} Ka6 {[%emt 0:00:04]} 40. b4 {[%emt 0:00:00]} Rxc2+ {[%emt 0:00:00]} 41. Kb1 {[%emt 0:00:22]} Rxc3 {[%emt 0:00:12]} 0-1

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Hnydiuk, Aleksander"]
[Black "Mikrut, Dariusz"]
[Result "1-0"]
[ECO "A45"]
[WhiteElo "2397"]
[BlackElo "2379"]
[Annotator "NA"]
[PlyCount "93"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:40]} 2. Bf4 {[%emt 0:00:00]} d6 {[%emt 0:00:43]} 3. Nc3 {[%emt 0:03:14]} g6 {[%emt 0:01:36]} 4. e4 {[%emt 0:00:15]} Bg7 {[%emt 0:00:07]} 5. Qd2 {[%emt 0:00:24]} a6 {[%emt 0:03:26]} 6. Bh6 {[%emt 0:05:21]} O-O {[%emt 0:01:46]} 7. O-O-O {[%emt 0:40:01]} b5 {[%emt 0:07:12]} 8. f3 {[%emt 0:00:45]} Bxh6 {[%emt 0:06:40]} 9. Qxh6 {[%emt 0:00:06]} b4 {[%emt 0:00:02]} 10. Nce2 {[%emt 0:02:56]} c5 {[%emt 0:08:07]} 11. e5 {[%emt 0:09:46]} Nd5 {[%emt 0:11:06] [#]} 12. dxc5 $2 {[%emt 0:06:51]} ({Better is} 12. h4 $1 $18) 12... dxe5 {[%emt 0:01:09]} 13. Ng3 {[%emt 0:04:14]} e6 {[%emt 0:07:28]} 14. Bc4 {[%emt 0:02:57]} Qe7 {[%emt 0:11:14]} 15. Ne4 {[%emt 0:02:17]} Nd7 {[%emt 0:07:51]} 16. Nh3 {[%emt 0:15:07]} Bb7 {[%emt 0:03:47]} 17. Nhg5 {[%emt 0:01:47]} f6 {[%emt 0:00:48]} (17... f5 $16) 18. Nxe6 {[%emt 0:00:28]} Qxe6 $18 {[%emt 0:06:46]} 19. Qd2 {[%emt 0:00:03]} Rac8 {[%emt 0:02:32]} 20. Bxd5 {[%emt 0:00:17]} Bxd5 {[%emt 0:00:07]} 21. Qxd5 {[%emt 0:00:02]} Qxd5 {[%emt 0:00:29]} 22. Rxd5 {[%emt 0:00:05]} f5 {[%emt 0:00:12]} 23. Nd6 {[%emt 0:03:58]} Rxc5 {[%emt 0:01:29]} 24. Nxf5 {[%emt 0:00:06]} gxf5 {[%emt 0:03:50]} 25. Rxd7 {[%emt 0:00:04]} Rfc8 {[%emt 0:01:04]} 26. Rd2 {[%emt 0:00:03]} e4 {[%emt 0:00:19]} 27. fxe4 {[%emt 0:00:12]} fxe4 {[%emt 0:00:05]} 28. Re1 {[%emt 0:00:09]} Re8 {[%emt 0:00:30]} 29. Rd4 {[%emt 0:01:31]} e3 {[%emt 0:00:41]} 30. Rxb4 {[%emt 0:00:22]} Rg5 {[%emt 0:01:06]} 31. g3 {[%emt 0:01:07]} Rf5 {[%emt 0:00:25]} 32. Rb3 {[%emt 0:00:42]} e2 {[%emt 0:00:21]} 33. Kd2 {[%emt 0:00:13]} Rf2 {[%emt 0:00:06]} 34. h3 {[%emt 0:00:56]} Rh2 {[%emt 0:00:16]} 35. h4 {[%emt 0:00:18]} Rg2 {[%emt 0:00:18]} 36. Re3 {[%emt 0:00:41]} Rxe3 {[%emt 0:00:42]} 37. Kxe3 {[%emt 0:00:02]} Rxg3+ {[%emt 0:00:05]} 38. Kxe2 {[%emt 0:00:05]} Rg4 {[%emt 0:00:08]} 39. Rh1 {[%emt 0:00:55]} Rg2+ {[%emt 0:00:05]} 40. Kd3 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 41. Rf1+ {[%emt 0:01:00]} Ke6 {[%emt 0:00:09]} 42. Rf4 {[%emt 0:00:13]} Ke5 {[%emt 0:00:16]} 43. Ra4 {[%emt 0:01:54]} Rg6 {[%emt 0:01:44]} 44. Re4+ {[%emt 0:02:08]} Kf5 {[%emt 0:00:10]} 45. Ra4 {[%emt 0:05:09]} h5 {[%emt 0:01:45]} 46. Ra5+ {[%emt 0:10:37]} Kg4 {[%emt 0:00:41]} 47. Rg5+ {[%emt 0:00:28]} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Nurkiewicz, Maciej"]
[Black "Gajewski, Grzegorz"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2370"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,118,52,35,6,18,-21,-17,-14,-2,-48,6,13,6,6,8,9,0,-14,2,0,0,-30,-18,-46,-17,-57,-51,-65,-18,-15,-16,-16,0,-20,-12,-10,0,0,0,0,0,-1,0,-12,0,-12,-12,-23,-23,-23,-20,-20,-15,-16,-11,-16,0,-2,-2,-2,0,0,0,-12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-27,-27,-27,0,-27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 O-O 6. O-O d5 7. exd5 Nxd5 8. Nbd2 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} (8. Re1 {feels hotter.} Bb6 9. Nbd2 Nf6 10. Qc2 Bf5 11. b4) (8. a4 Bf5 9. Nbd2 Nb6 10. Bb5 Bxd3 11. Re1 e4 12. Nxe4 Bxe4 13. Qxd8 Rfxd8 14. Rxe4 Rd1+ 15. Re1 Rxe1+ 16. Nxe1 {½-½ (55) Vachier Lagrave,M (2779)-Nakamura,H (2777) Saint Louis 2018}) 8... Nb6 9. Ne4 Nxc4 10. Nxc5 Nd6 11. Re1 Bg4 (11... b6 $15 12. Qa4 Ne7) 12. h3 $11 Bh5 13. g4 Bg6 $1 14. Bg5 Qc8 15. Nh4 ({Don't play} 15. Nxe5 Nxe5 16. Be7 (16. Rxe5 $2 f6 $19) 16... Nd7 $17) 15... f6 16. Nxg6 hxg6 17. Be3 $146 b6 18. Qf3 Qe8 19. Ne4 Rd8 20. Rad1 Nxe4 21. dxe4 Qe6 22. b3 Ne7 23. Rxd8 Rxd8 24. Rd1 Rf8 25. Qe2 g5 26. Qb5 Kf7 27. Kg2 Rc8 28. f3 (28. Qd3 {seems wilder.} Ng6 29. Qa6 Re8 30. Qb7 Re7 31. Qxa7 Qc6 32. Qa4) 28... Qc6 29. Qxc6 Nxc6 {[%mdl 4096] Endgame KRB-KRN} 30. Bf2 Ke7 31. h4 gxh4 32. Bxh4 Nd8 33. Bf2 Ne6 34. Be3 c5 35. Kf2 Rh8 {aiming for ...Rh2+.} 36. Kg2 Nc7 37. g5 Nb5 38. Rd3 (38. gxf6+ {is interesting.} gxf6 39. Rc1 Nd6 40. b4 c4 41. a4) 38... Rd8 (38... Ke6 {is interesting.} 39. gxf6 gxf6 40. Bf2 Na3 41. Rd2 c4) 39. gxf6+ gxf6 40. Rxd8 Kxd8 {KB-KN} 41. Bd2 Nd6 42. Kf2 c4 43. b4 f5 44. exf5 Nxf5 45. a4 a6 46. Bg5+ Kd7 47. Bf6 Ke6 48. Bd8 b5 49. axb5 axb5 50. Bg5 Kd5 51. Bf6 e4 52. Ke2 $1 {The position is equal.} Ng3+ 53. Kf2 Nh5 54. Bg5 Ng7 55. Ke3 Nf5+ 56. Kf4 Nd6 {Hoping for ...exf3.} 57. Bf6 exf3 58. Kxf3 Ne4 59. Bh8 Ng5+ {Precision: White = 54%, Black = 57%.} 1/2-1/2

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Kulon, Klaudia"]
[Black "Socko, Monika"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "2356"]
[BlackElo "2458"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,102,-40,-58,-13,-37,-7,-44,-38,-40,-45,-132,-116,-105,-35,-37,-39,-53,0,6,38,14,26,14,19,14,53,61,55,50,100,26,54,42,36,40,35,0,39,0,0,-18,-14,-11,0,0,0,-38,-56,-73,-78,-100,-93,-128,-134,-138,-79,-231,-243,-263,-260,-239,-104,-231,-239,-164,-197,-197,-170,-189,-177,-185,-185,-169,-169,-245,-315,-349,-283,-283,-276,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29988]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nf3 e6 6. Nc3 Be7 7. Bg5 O-O 8. c5 b6 9. b4 {LiveBook: 7 Games} Nc6 {B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6} 10. b5 Na5 11. c6 (11. Bxf6 $5 gxf6 12. c6 $11) 11... Ne4 {Black is slightly better.} 12. Bd2 a6 $146 ({Predecessor:} 12... Nxd2 13. Qxd2 a6 14. Rc1 Bb4 15. Qc2 axb5 16. Bxb5 Ba6 17. O-O Bxc3 18. Bxa6 Rxa6 19. Qxc3 {0-1 (64) Vallejo Pons,F (2450)-Van der Wiel,J (2520) Elgoibar 1998}) 13. Rb1 (13. Rc1 $1 $15) 13... axb5 $17 14. Bxb5 Nxd2 (14... Ba6 $17 15. Ne5 Bxb5 16. Nxb5 Nc4) 15. Qxd2 $15 Qc7 16. O-O Nxc6 ({Black should try} 16... Bd6 $1 $15) 17. Rfc1 $1 $11 {Ne2 is the strong threat.} Na5 {[#]} 18. Nxd5 $1 {[%mdl 512]} Qd8 (18... exd5 19. Rxc7) 19. Nxe7+ Qxe7 20. Bd3 Bb7 21. Rxb6 Bxf3 22. gxf3 {Strongly threatening Ba6.} Ra7 {[%cal Ba8a7,Ba7c7,Bc7c3][%mdl 32]} 23. Rcb1 ({Better is} 23. Ba6 $16 Nb7 24. Qf4) 23... Qc7 24. Qc1 (24. Qg5 {looks sharper.} Nc4 25. R6b3 Nd6 26. Qc5 g6 27. a4) 24... g6 25. Qxc7 Rxc7 26. a4 Rc3 27. Be2 Nc6 28. Rd1 Rd8 29. Kg2 Rd5 30. Rb5 Rxd4 31. Rxd4 (31. Rb8+ $5 Kg7 32. Rc8 Rxd1 33. Bxd1 $11) 31... Nxd4 {[%mdl 4096] Endgame KRB-KRN} 32. Rb8+ Kg7 33. Bb5 Ra3 34. Be8 Nxf3 35. Rb7 {[#]} Kf8 (35... Nh4+ $142 $1 36. Kf1 Ra1+ 37. Ke2 Kf8) 36. Bd7 $2 (36. Rxf7+ $17 Kxe8 37. Rxf3 Rxa4 38. Rb3) 36... g5 $19 {[%cal Bg6g5,Bg5g4,Bg4f3,Bf3f2][%mdl 32]} 37. Ra7 Ne5 38. Bb5 Ng6 (38... g4 $19 39. Rb7 h5 40. Rb8+ Ke7) 39. a5 (39. Kf1 $17 {was the only chance.}) 39... Nf4+ 40. Kg1 Ra1+ 41. Bf1 g4 42. a6 h5 43. f3 Nh3+ ({Don't take} 43... gxf3 44. Kf2 $17) 44. Kg2 gxf3+ 45. Kxh3 (45. Kxf3 {was forced.} Rxf1+ 46. Kg2) 45... Rxf1 {KR-KR} 46. Kg3 Kg7 47. Ra8 {[#]} h4+ $1 48. Kxh4 $2 {[#]} (48. Kf4 $19) 48... Rg1 $1 {Black mates.} 49. a7 f2 50. Rg8+ Kxg8 51. a8=Q+ Kg7 {Precision: White = 32%, Black = 58%.} 0-1

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Plichta, Kamil"]
[Black "Mastrovasilis, Dimitrios"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2341"]
[BlackElo "2594"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 34,105,31,25,33,26,42,0,36,16,62,68,79,24,45,52,65,27,21,0,19,20,31,16,106,93,98,99,85,93,68,77,142,150,158,154,154,155,173,153,245,245,245,245,241,233,233,233,143,150,147,131,152,144,150,150,146,154,146,150,125,76,29943,29943,29943,29944,29944,29945,29943,29948,29948,29938,29964,29962]} 1. c4 c6 2. e4 d5 3. exd5 Nf6 4. d4 cxd5 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. Qc5+ Ke8 14. Qc6+ Ke7 15. Qc5+ Ke8 16. Qxb5+ Qd7 17. Nxd5 {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} exd5 18. Qd3 {LiveBook: 3 Games} Bb4+ 19. Kf1 {[#] White is slightly better.} Kf8 $146 ({Predecessor:} 19... f6 20. Kg2 Kf7 21. Bf4 Ba5 22. Rhd1 Rad8 23. Rac1 Bb6 24. Rc2 d4 {1-0 (39) Grischuk,A (2737)-Vidit,S (2689) Doha 2016}) 20. Be3 h5 21. Rd1 Rd8 22. Rg1 $1 f6 23. Qa6 ({Better is} 23. Rg2 $16) 23... Kf7 24. a3 Be7 25. Qxa7 Qh3+ 26. Ke2 {Rxg7+! is the strong threat.} Qxh2 27. f4 Rhe8 28. Qd4 Bf8 {[#]} (28... Qh3 $11 {remains equal.}) 29. Rh1 $1 $36 {[%cal Rh1h2][%mdl 2048] White has strong initiative.} Qg2 30. Rdg1 Qe4 31. Qxe4 Rxe4 32. Rxh5 Rb8 {[#]} ({Black should try} 32... Bc5) 33. b4 $1 {[%cal Bb2b4,Bb4b5,Bb5b6][%mdl 32]} ({Don't play} 33. Rxd5 $6 Rxb2+ 34. Kf3 Ra4 $11) 33... Ra8 34. Rxd5 Rxa3 35. b5 Rb3 36. f5 Re5 (36... Be7 $16 {might work better.}) 37. Rxe5 $18 fxe5 {[%mdl 4096] Endgame KRB-KRB} 38. b6 Kf6 39. Rg3 Rb4 40. Kd2 e4 41. Rg4 {Strongly threatening Kc3.} Ke5 42. Kc2 Rc4+ 43. Kb3 Rb4+ 44. Kc3 {Hoping for Rxg7!} Kd5 45. Rg5 {Black must now prevent f6+.} Rc4+ 46. Kd2 Ke5 47. Kd1 Kf6 $2 {[%mdl 8192]} (47... Rb4 $16 48. Kc2 Rc4+ 49. Kd2 Rb4) 48. b7 {White mates.} Rb4 49. Rg6+ Kxf5 50. Rb6 Rxb6 51. Bxb6 Bd6 52. Ba7 Kg4 53. Ke2 {Precision: White = 72%, Black = 42%.} 1-0

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Paszewski, Mateusz"]
[Black "Warakomski, Tomasz"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2322"]
[BlackElo "2505"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,82,42,20,28,38,33,62,47,47,45,41,56,60,52,42,41,53,41,27,0,42,40,44,47,32,40,47,57,59,0,0,23,111,0,2,3,6,0,0,0,0,0,0,0,0,-93,-81,-215,-212,-202,-200,-475,-450,-29981,-29982,-29982,-29983,-29983,-29984,-29984,-29985,-29985,-29982,-29986,-29987]} 1. e4 {Mekhitarian,K} c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 a6 5. Be2 Nc6 6. Qe3 {B53: Sicilian: 2...d6: Lines with Qxd4} Nf6 {[%cal Bg8f6,Bf6d7,Bd7c5,Bc5e4][%mdl 32]} 7. O-O g6 8. h3 Bg7 9. c4 O-O 10. Nc3 Nd7 {LiveBook: 88 Games} 11. Rb1 a5 12. b3 Nc5 13. Bb2 $146 f5 14. exf5 Bxf5 15. Rbd1 a4 16. Ba3 Bxc3 17. Qxc3 Ne4 18. Qb2 {Threatens to win with c5!} axb3 19. axb3 (19. Qxb3 $5 {[%cal Rc4c5]} Qa5 20. c5+ d5 21. Bb2 $11 (21. Qxb7 Qxa3 22. Qxc6 Nc3 $17)) 19... Rxa3 20. Qxa3 {aiming for b4.} Nc3 21. Qb2 Nxd1 22. Rxd1 {And now c5! would win.} Qb6 23. Ng5 {[#] Strongly threatening c5!} Nb4 24. Bg4 Bxg4 25. hxg4 {Hoping for Ne6.} Qa5 (25... Nc6 $11) 26. Qd2 (26. c5 $16) 26... Nc6 $11 27. Qe3 Qe5 28. Qd2 h6 29. Nf3 Qf4 30. Qd5+ Kg7 31. Qe6 Rf7 32. Ra1 (32. Kh1 $11 {keeps the balance.}) 32... Nd4 $36 {[%mdl 2048] White is under strong pressure.} 33. Qd5 (33. Nxd4 $17 Qxf2+ 34. Kh2) 33... Nxf3+ $19 34. gxf3 Qxf3 {[%mdl 4096] Endgame KQR-KQR} 35. Qd4+ $2 (35. Qxf3 Rxf3 36. Ra3) 35... e5 36. Qxd6 {[#]} (36. Qb6 $19) 36... Qxf2+ {Black mates.} 37. Kh1 Qh4+ 38. Kg1 Qxg4+ 39. Kh1 Qh3+ 40. Kg1 Qg3+ 41. Kh1 h5 {Precision: White = 45%, Black = 77%.} 0-1

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Bartel, Marta"]
[Black "Zawadzka, Jolanta"]
[Result "0-1"]
[ECO "A01"]
[WhiteElo "2247"]
[BlackElo "2434"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,100,-1,-37,40,33,33,39,46,35,37,38,43,35,49,29,60,62,59,10,14,11,18,3,5,4,22,0,20,3,11,0,13,0,0,-9,6,0,0,0,0,0,0,0,0,0,0,-71,-72,-69,-71,-85,-72,-73,-32,-46,0,0,0,-34,-39,-77,-40,-34,-28,-170,-146,-222,-222,-354,-139,-399,-370,-581,-571,-755,-707,-774,-754,-593,-711,-765,-774,-774,-774,-584,-374,-774,-774,-711,-669,-554,-554]} 1. b3 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 Bd6 5. Na3 e4 6. f4 {LiveBook: 5 Games. A01: Nimzowitsch-Larsen Opening} (6. Nc4 Be7 7. Bxc6 bxc6 8. Ne2 a5 9. O-O a4 10. d3 exd3 11. cxd3 axb3 12. axb3 Rxa1 13. Qxa1 {1-0 (27) Karjakin,S (2782)-Giri,A (2782) Leuven 2018}) 6... exf3 $146 (6... O-O $15) ({Predecessor:} 6... a6 7. Bxc6 dxc6 8. Nc4 O-O 9. Ne2 a5 10. a4 Bb4 11. h3 Nd7 12. Nd4 Nb6 13. Nxb6 cxb6 {1-0 (65) Petrosian,T (2643)-Kravtsiv,M (2588) Dubai 2012}) 7. Nxf3 $14 a6 {[#] Hoping for ...Bxa3.} 8. Bxc6 {White is slightly better.} dxc6 9. Nc4 Bg4 10. O-O O-O 11. Qe1 Bxf3 12. Rxf3 {[#] aiming for Bxf6.} Ng4 13. Nxd6 cxd6 14. Qg3 (14. Bxg7 $5 Kxg7 15. Qg3 $14) 14... Ne5 $1 {[%cal Re5f3]} 15. Rf2 Qe7 16. Raf1 Rad8 17. e4 f6 18. d3 b5 19. h3 Kh8 20. Qe3 c5 21. Rd2 Nc6 22. Qf2 a5 23. Qf5 Rde8 24. a3 Qc7 25. Rdf2 Ne5 26. Qh5 a4 27. bxa4 bxa4 28. Bxe5 (28. Bc3 $11) 28... dxe5 $17 29. Qe2 Rb8 30. g4 Qd6 31. Qe3 h6 32. h4 Kh7 33. g5 fxg5 {Threatens to win with ...Rxf2.} 34. hxg5 (34. Rxf8 {with more complications.} Rxf8 35. Rxf8 Qxf8 36. hxg5 Qf4 37. Qxf4 exf4 38. gxh6 gxh6 39. Kg2) 34... Rxf2 35. Qxf2 Qd4 36. gxh6 Kxh6 {White must now prevent ...Rf8.} 37. Qxd4 (37. Kg2 $11 Qxf2+ 38. Rxf2) 37... cxd4 $15 {[%mdl 4096] Endgame KR-KR} 38. Rf5 (38. Rc1 $17 {was worth a try.}) 38... Rb5 $19 39. Kf2 (39. Kf1 {might work better.} Rc5 40. Ke1) 39... Rc5 $2 (39... g6 $19 40. Rf6 Rc5) 40. Kf3 $2 {[%mdl 8192]} (40. Ke1 $17) 40... g6 41. Rf7 (41. Rf8 {was the only defense.} Rxc2 42. Kg4) 41... Rxc2 42. Re7 Rd2 43. Rxe5 Rxd3+ 44. Kf4 Rxa3 45. Rd5 Rd3 46. e5 a3 47. Ra5 Rb3 48. e6 $2 (48. Ke4 d3 49. Ke3) 48... Re3 {Black is clearly winning.} 49. Ra6 a2 50. Rxa2 Rxe6 {Precision: White = 35%, Black = 54%.} 0-1

[Event "POL-chT Ekstraliga 2018"]
[Site "Wroclaw"]
[Date "2018.09.14"]
[Round "4"]
[White "Pacak, Patrycja"]
[Black "Warakomska, Anna"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "1754"]
[BlackElo "2349"]
[Annotator "NA"]
[PlyCount "62"]
[EventDate "2018.06.08"]
[EventType "team-tourn"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. f4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:00:00]} g6 {[%emt 0:01:38]} 3. g3 {[%emt 0:00:10]} Bg7 {[%emt 0:00:14]} 4. Bg2 {[%emt 0:00:07]} Nh6 {[%emt 0:03:24]} 5. d3 {[%emt 0:04:25]} Nc6 {[%emt 0:02:15]} 6. Nc3 {[%emt 0:03:32]} d4 {[%emt 0:13:22]} 7. Ne4 $11 {[%emt 0:05:10]} Nf5 {[%emt 0:01:05]} 8. c3 {[%emt 0:15:47]} h5 {[%emt 0:09:40]} 9. Qa4 {[%emt 0:25:53]} O-O {[%emt 0:08:43]} 10. O-O {[%emt 0:01:04]} Qe8 {[%emt 0:10:44]} 11. Nfg5 {[%emt 0:08:40]} e5 {[%emt 0:08:20]} 12. c4 {[%emt 0:12:52]} Ne3 {[%emt 0:04:50]} 13. Bxe3 {[%emt 0:03:08]} dxe3 {[%emt 0:00:04]} 14. fxe5 {[%emt 0:01:51]} Qxe5 {[%emt 0:00:44]} 15. b4 {[%emt 0:06:18]} Qe7 {[%emt 0:03:56]} 16. Rab1 {[%emt 0:03:07]} Nd4 {[%emt 0:02:46]} 17. h4 {[%emt 0:03:47]} Nxe2+ {[%emt 0:00:57]} 18. Kh2 {[%emt 0:00:04]} f6 {[%emt 0:03:38]} 19. Qd1 {[%emt 0:01:48]} Nd4 {[%emt 0:01:26]} 20. Re1 {[%emt 0:01:40]} e2 {[%emt 0:03:15]} 21. Qc1 {[%emt 0:00:04]} fxg5 {[%emt 0:00:23]} 22. Nxg5 {[%emt 0:00:58]} c6 {[%emt 0:01:34]} 23. b5 {[%emt 0:00:32]} Bg4 {[%emt 0:00:22]} 24. bxc6 {[%emt 0:00:17]} bxc6 {[%emt 0:00:06]} 25. c5 {[%emt 0:00:44]} Rf2 {[%emt 0:02:06]} 26. Ne4 {[%emt 0:00:30]} Rxg2+ {[%emt 0:03:24]} 27. Kxg2 {[%emt 0:00:07]} Bf3+ {[%emt 0:00:03]} 28. Kh2 {[%emt 0:00:27]} Bxe4 {[%emt 0:00:13]} 29. dxe4 {[%emt 0:00:51]} Nf3+ {[%emt 0:00:05]} 30. Kh1 {[%emt 0:00:13]} Qxe4 {[%emt 0:00:32]} 31. Qf4 {[%emt 0:00:43]} Qxf4 {[%emt 0:00:11]} 0-1

