[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.1"]
[White "Heberla, Bartlomiej"]
[Black "Malec, Sebastian"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2546"]
[BlackElo "2132"]
[Annotator "RC"]
[PlyCount "59"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd2 d6 6. Bd3 e5 7. Nge2 Qe7 8. O-O Bxc3 9. Nxc3 e4 10. Bc2 Bg4 11. f3 exf3 12. gxf3 Bh3 13. Rf2 c5 14. Kh1 Nc6 15. Qg1 Nh5 16. dxc5 dxc5 17. Ne4 h6 18. Bc3 Be6 19. Rg2 f5 20. Nxc5 Bxc4 21. b3 b6 22. bxc4 bxc5 23. Rg6 Ne5 24. Rxh6 Nxf3 25. Qg6 Nh4 26. Qxh5 gxh6 27. Rg1+ Kh7 28. Rg7+ Qxg7 29. Bxg7 Kxg7 30. Qxh4 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.2"]
[White "Goslawski, Michal"]
[Black "Jakubowski, Krzysztof"]
[Result "0-1"]
[ECO "D70"]
[WhiteElo "2099"]
[BlackElo "2510"]
[Annotator "ChessBase"]
[PlyCount "81"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nbd2 Bf5 5. Nh4 Be6 6. e3 g6 7. b3 Bg7 8. Bb2 O-O 9. Be2 Ne4 10. O-O Qa5 11. Nhf3 Nc3 12. Bxc3 Qxc3 13. cxd5 cxd5 14. Rc1 Qb4 15. Nb1 Qd6 16. Nc3 a6 17. Ne1 Bd7 18. Nd3 e6 19. Na4 b6 20. Rc3 Bb5 21. Qc2 Nd7 22. f4 Nf6 23. Nf2 Rfb8 24. Bxb5 axb5 25. Rc6 Qd8 26. Nc3 b4 27. Na4 Bf8 28. Rc1 Ra5 29. Qe2 Bd6 30. h3 Kg7 31. R6c2 Rba8 32. Ra1 R8a6 33. g4 h6 34. Rc6 g5 35. fxg5 hxg5 36. Rac1 Bb8 37. Qd2 b5 38. Rxa6 Rxa6 39. Nc5 Ra7 40. Ncd3 Ne4 41. Rc6 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.3"]
[White "Jarmula, Lukasz"]
[Black "Dwilewicz, Katarzyna"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2492"]
[BlackElo "2070"]
[Annotator "ChessBase"]
[PlyCount "78"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Qc7 8. Qd2 b5 9. a3 Bb7 10. O-O-O Be7 11. Bxb5+ axb5 12. Ndxb5 Qc6 13. Nxd6+ Qxd6 14. Qxd6 Bxd6 15. Rxd6 Ra6 16. Rhd1 Rxd6 17. Rxd6 Nbd7 18. b3 Ke7 19. Rd1 Bc6 20. a4 Ra8 21. Kb2 Ne8 22. Nb5 Rb8 23. c4 e5 24. Kc3 g6 25. Na7 Ba8 26. c5 Ke6 27. b4 f5 28. c6 Bxc6 29. Nxc6 Rc8 30. b5 Nef6 31. exf5+ gxf5 32. Kc4 f4 33. Bc5 e4 34. a5 e3 35. a6 Nxc5 36. Kxc5 Nd7+ 37. Kb4 Nb6 38. a7 Nd5+ 39. Rxd5 Kxd5 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.4"]
[White "Maj, Pawel"]
[Black "Tomczak, Mikolaj"]
[Result "1-0"]
[ECO "A20"]
[WhiteElo "2064"]
[BlackElo "2451"]
[Annotator "ChessBase"]
[PlyCount "89"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 e5 2. g3 Nc6 3. Bg2 f5 4. Nc3 Nf6 5. d3 Bb4 6. Bd2 O-O 7. a3 Bxc3 8. Bxc3 d6 9. e3 Be6 10. Nf3 h6 11. b3 Ne7 12. Nd2 c6 13. f4 Qb6 14. Qf3 Ng4 15. d4 Nd5 16. cxd5 Bxd5 17. e4 exd4 18. Bb2 Ne3 19. exd5 Rae8 20. Bf1 d3 21. Bxd3 Nc4+ 22. Be5 Nb2 23. Be2 dxe5 24. Qc3 exf4 25. Qxb2 Qe3 26. Nc4 Qf3 27. Rf1 Qg2 28. gxf4 Re4 29. Rd1 cxd5 30. Ne5 Rc8 31. Rf3 d4 32. b4 Kh7 33. Rd2 Rc3 34. Kd1 Qg1+ 35. Rf1 Qxh2 36. Nf3 Qh3 37. Rxd4 Rxd4+ 38. Nxd4 Rxa3 39. Nxf5 Rc3 40. Rf3 Qh1+ 41. Kd2 Rc7 42. Ng3 Qg1 43. Rd3 Re7 44. Qd4 Qg2 45. Re3 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.5"]
[White "Nguyen, Piotr"]
[Black "Choroszej, Aleksander"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "2393"]
[BlackElo "2055"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. h3 e5 7. d5 h6 8. Be3 a5 9. Qd2 Kh7 10. g4 Ne8 11. O-O-O Na6 12. Be2 Bd7 13. h4 Nc5 14. Rdg1 Rb8 15. Kb1 c6 16. h5 g5 17. Rd1 Qc8 18. Bxc5 dxc5 19. Nh2 Nc7 20. f3 Rd8 21. Nf1 b5 22. dxc6 Bxc6 23. Qxd8 Qxd8 24. Rxd8 Rxd8 25. cxb5 Be8 26. Bc4 a4 27. Ne3 Rb8 28. Rd1 Nxb5 29. Nxb5 Bxb5 30. Bxb5 Rxb5 31. Rd7 Kg8 32. Ra7 Rb4 33. Kc2 Rd4 34. Nf5 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.6"]
[White "Majek, Kacper"]
[Black "Deszczynski, Adam"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2052"]
[BlackElo "2315"]
[Annotator "ChessBase"]
[PlyCount "88"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 c5 2. e4 a6 3. g3 Nc6 4. Bg2 g6 5. O-O Bg7 6. d3 d6 7. c3 e5 8. Be3 Nge7 9. Nbd2 O-O 10. Nb3 f5 11. Bg5 h6 12. Bxe7 Nxe7 13. Re1 Rb8 14. Qe2 Rf7 15. d4 cxd4 16. cxd4 fxe4 17. Qxe4 Bf5 18. Qe2 e4 19. Nfd2 d5 20. f3 Nc6 21. fxe4 dxe4 22. Nxe4 Nxd4 23. Nxd4 Qxd4+ 24. Kh1 Re7 25. Rad1 Qb4 26. a3 Qxb2 27. Qc4+ Kh8 28. Nd6 Rxe1+ 29. Rxe1 Qd2 30. Nf7+ Kh7 31. Qe2 Qxe2 32. Rxe2 Bf8 33. a4 b6 34. Bc6 Bc5 35. Kg2 Kg7 36. Ne5 Rd8 37. g4 Bc8 38. Be4 Re8 39. Bc6 Re7 40. Kf3 Bd6 41. Nc4 Bxg4+ 42. Kxg4 Rxe2 43. Nxd6 Re6 44. Ne8+ Kf8 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.7"]
[White "Kowalski, Igor"]
[Black "Golecki, Jan"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2293"]
[BlackElo "2029"]
[Annotator "ChessBase"]
[PlyCount "119"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Nxc3 8. bxc3 c5 9. e4 cxd4 10. cxd4 Bd6 11. Bd3 h6 12. O-O O-O 13. Qe2 e5 14. Nxe5 Bxe5 15. dxe5 Nd7 16. Bb2 Nc5 17. Bc4 Bxe4 18. Rad1 Qe7 19. Qg4 Qg5 20. Qxg5 hxg5 21. f3 Bf5 22. Rd6 Be6 23. Be2 Rfd8 24. Rfd1 Nb7 25. Rxd8+ Rxd8 26. Rxd8+ Nxd8 27. Kf2 Bd7 28. Ke3 Kf8 29. Bc3 Ne6 30. Bb4+ Ke8 31. g3 Bc6 32. Bc4 Nc7 33. Bd2 a5 34. Kf2 f6 35. exf6 gxf6 36. h4 gxh4 37. gxh4 Ke7 38. h5 Be8 39. h6 Bg6 40. Be3 b5 41. Bc5+ Kd7 42. Bg8 Ne6 43. Bb6 Ng5 44. Bxa5 Kc6 45. Bc3 Nh7 46. Ke3 Kd7 47. Kd4 Kd6 48. f4 Bc2 49. Bd5 Bg6 50. Bb4+ Kc7 51. Be4 f5 52. Bd3 Nf6 53. Bxb5 Kb6 54. Bc4 Ng4 55. Bf8 Nf6 56. Bg7 Nh5 57. Ke5 Bh7 58. Bf6 Kc5 59. Be6 Ng3 60. Bh4 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.8"]
[White "Sliwerski, Radoslaw"]
[Black "Kokoszczynski, Jan"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "1999"]
[BlackElo "2245"]
[Annotator "ChessBase"]
[PlyCount "104"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 O-O 5. Bg2 d6 6. Nf3 Qe7 7. Bd2 Nbd7 8. Qc2 c6 9. O-O Re8 10. e4 e5 11. Rfe1 Nf8 12. a3 Bxc3 13. Bxc3 N6d7 14. b4 b6 15. a4 c5 16. dxc5 dxc5 17. b5 a5 18. Bh3 Ne6 19. Nh4 Nd4 20. Qd3 g6 21. Ng2 Nf6 22. Bxc8 Raxc8 23. Rad1 Rcd8 24. f3 Rd6 25. Qf1 Red8 26. Ne3 Nh5 27. Nd5 Qe6 28. Rc1 f5 29. Bxd4 cxd4 30. c5 bxc5 31. Rxc5 f4 32. gxf4 Nxf4 33. Nxf4 exf4 34. Qc4 Qxc4 35. Rxc4 d3 36. Rd1 Rd4 37. Rxd4 Rxd4 38. b6 Kf7 39. b7 Rb4 40. Rxd3 Rxb7 41. Rd5 Rb2 42. Rxa5 Ke6 43. h4 Ra2 44. h5 gxh5 45. Rxh5 Rxa4 46. Rxh7 Ke5 47. Rf7 Kd4 48. Rxf4 Ke3 49. Rf5 Ra2 50. e5 Re2 51. e6 Kd4 52. Rf6 Ke5 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.9"]
[White "Mickiewicz, Piotr"]
[Black "Grochulski, Grzegorz"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2243"]
[BlackElo "1996"]
[Annotator "ChessBase"]
[PlyCount "67"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Qc2 Re8 9. Rd1 c6 10. b3 Qc7 11. e4 a5 12. h3 b6 13. Be3 Ba6 14. Rac1 b5 15. c5 dxc5 16. dxe5 Nxe5 17. Nxe5 Qxe5 18. Bf4 Qe7 19. e5 Nd7 20. Bxc6 Nxe5 21. Nd5 Qe6 22. Bxa8 Rxa8 23. Nc7 Nf3+ 24. Kg2 Qc6 25. Nd5 Nd4 26. Qxc5 Qd7 27. Rxd4 Bxd4 28. Qxd4 Bb7 29. Rc5 Rd8 30. Kh2 Bxd5 31. Bh6 f6 32. Qxf6 Be6 33. Re5 Re8 34. Rxe6 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.10"]
[White "Liberadzki, Slawomir"]
[Black "Wiech, Grzegorz"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1959"]
[BlackElo "2238"]
[Annotator "ChessBase"]
[PlyCount "175"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 e6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nf6 8. O-O Be7 9. Nc3 Qd6 10. Bg5 O-O 11. Nb5 Qd8 12. Qa4 Bd7 13. Rfd1 Nd5 14. Bxe7 Ncxe7 15. Qb3 Qb6 16. Ne5 Bxb5 17. Bxb5 a6 18. Bc4 Qxb3 19. Bxb3 Rfd8 20. Rac1 Rac8 21. g3 g5 22. Ng4 Rxc1 23. Rxc1 Kg7 24. Ne3 Rd7 25. Bxd5 Nxd5 26. Nxd5 Rxd5 27. Rc7 Rb5 28. b3 a5 29. Kg2 g4 30. h3 h5 31. hxg4 hxg4 32. Kf1 Kg6 33. Ke2 f6 34. Ke3 b6 35. Re7 Kf5 36. Rh7 Rb4 37. Kd3 e5 38. dxe5 Kxe5 39. Re7+ Kf5 40. Rd7 Rb5 41. Rb7 Rd5+ 42. Ke3 b5 43. a3 Ke5 44. Ra7 Rc5 45. Rxa5 Rc3+ 46. Ke2 Rxb3 47. a4 Rb2+ 48. Kf1 Rb1+ 49. Kg2 Ke4 50. Rxb5 Ra1 51. Rb4+ Kf5 52. Rb5+ Ke4 53. a5 f5 54. Rc5 Rb1 55. Rc8 Ra1 56. Ra8 Ke5 57. a6 Kf6 58. Rf8+ Kg6 59. Rg8+ Kf7 60. Ra8 Kg7 61. a7 Kh7 62. Rf8 Rxa7 63. Rxf5 Kg6 64. Rd5 Ra1 65. Re5 Rb1 66. Re2 Kf5 67. f4 gxf3+ 68. Kxf3 Rb3+ 69. Kg2 Kg4 70. Re4+ Kg5 71. Kh3 Rb5 72. Rg4+ Kh5 73. Rh4+ Kg5 74. Rh8 Ra5 75. Rg8+ Kh5 76. g4+ Kh6 77. Kh4 Rb5 78. Ra8 Rc5 79. Ra6+ Kg7 80. Rd6 Ra5 81. Re6 Rb5 82. Kg3 Rb4 83. Kf3 Ra4 84. Kg3 Rb4 85. Re5 Kg6 86. Kh4 Rb6 87. Ra5 Rc6 88. Rb5 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.11"]
[White "Misiuk, Andrzej"]
[Black "Spicak, Krzysztof"]
[Result "0-1"]
[ECO "A87"]
[WhiteElo "2215"]
[BlackElo "1940"]
[Annotator "ChessBase"]
[PlyCount "64"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 d6 6. Nf3 O-O 7. O-O Qe8 8. Qb3 e5 9. c5+ Kh8 10. cxd6 cxd6 11. Nb5 Qe7 12. Qa3 e4 13. Ne5 Nc6 14. Nxc6 bxc6 15. Qxd6 Qxd6 16. Nxd6 Ba6 17. Bf4 Bxe2 18. Rfc1 Nd5 19. Be5 Ne7 20. Bf1 Bxf1 21. Kxf1 Kg8 22. Rc5 Rfd8 23. Rac1 Rd7 24. R1c4 Rb8 25. b3 Ra8 26. Ke2 Rad8 27. Ra4 Rxd6 28. Bxd6 Rxd6 29. Rcc4 Rd7 30. f3 exf3+ 31. Kxf3 Kf7 32. Ke3 Nd5+ 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.12"]
[White "Potocki, Karol"]
[Black "Sanz Wawer, Daniel"]
[Result "0-1"]
[ECO "B19"]
[WhiteElo "1862"]
[BlackElo "2192"]
[Annotator "ChessBase"]
[PlyCount "58"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nf6 7. h4 h6 8. Ne5 Bh7 9. Bc4 e6 10. Qe2 Nd5 11. Nh5 Nd7 12. Bf4 Nxf4 13. Nxf4 Nxe5 14. Qxe5 Qd6 15. O-O-O O-O-O 16. h5 Qxe5 17. dxe5 Bc5 18. Rxd8+ Rxd8 19. Rf1 Rd4 20. Bd3 Rxf4 21. Bxh7 Bxf2 22. Kd1 Kd7 23. Ke2 Bg3 24. Rxf4 Bxf4 25. b3 Bxe5 26. g4 Ke7 27. Kf3 Kf6 28. c4 Bd6 29. Ke4 g6 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.13"]
[White "Maciaga, Marcin"]
[Black "Trybus, Daniel"]
[Result "1/2-1/2"]
[ECO "A26"]
[WhiteElo "2164"]
[BlackElo "1860"]
[Annotator "ChessBase"]
[PlyCount "82"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. O-O d6 6. Nc3 e5 7. d3 Nc6 8. Rb1 Be6 9. b4 h6 10. b5 Ne7 11. Nd2 Qc8 12. Re1 Bh3 13. Bh1 Nd7 14. a4 f5 15. Qc2 Nc5 16. Ba3 Ne6 17. c5 dxc5 18. Nd5 Nxd5 19. Bxd5 Kh7 20. Bxc5 Nxc5 21. Qxc5 a6 22. Rec1 axb5 23. axb5 Rd8 24. e4 fxe4 25. Nxe4 Rd7 26. Qc4 Qd8 27. Bxb7 Rb8 28. Bc6 Rxd3 29. Nc5 Rd4 30. Qf7 Bf5 31. Ne6 Bxe6 32. Qxe6 Qg5 33. Rf1 Rbd8 34. Qf7 e4 35. Qxc7 e3 36. fxe3 Qxe3+ 37. Kh1 Rd2 38. Rbe1 Re2 39. Qxd8 Rxe1 40. Rxe1 Qxe1+ 41. Kg2 Qe2+ 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.14"]
[White "Zelak, Wladyslaw"]
[Black "Praczukowski, Stanislaw"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1815"]
[BlackElo "2140"]
[Annotator "ChessBase"]
[PlyCount "51"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 c5 4. dxc5 e6 5. a3 Bxc5 6. Qg4 g6 7. Bd3 Nd7 8. Nf3 Qc7 9. Qg3 Ne7 10. Nc3 a6 11. Bh6 b5 12. O-O Bb7 13. Rfe1 Nf5 14. Bxf5 gxf5 15. Qg7 O-O-O 16. Ng5 Bf8 17. Qxf7 d4 18. Nxe6 Qc6 19. Ne4 Nxe5 20. Qxf5 Bxh6 21. Nxd8+ Kxd8 22. Qxe5 Rg8 23. Qb8+ Bc8 24. Qd6+ Qxd6 25. Nxd6 Bd7 26. Nf7+ 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.12"]
[Round "1.15"]
[White "Rozycki, Bartlomiej"]
[Black "Pietrzak, Wojciech"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2138"]
[BlackElo "1802"]
[Annotator "ChessBase"]
[PlyCount "117"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 g6 6. Nc3 d6 7. Nf3 Bg7 8. a4 O-O 9. Be2 axb5 10. Bxb5 Ba6 11. Ra3 Ne8 12. O-O Nc7 13. Qd3 Nd7 14. e4 Qb8 15. Bxa6 Nxa6 16. Nb5 Nb4 17. Qe2 Rc8 18. Bd2 Bxb2 19. Rb3 Bg7 20. Bxb4 cxb4 21. Rxb4 Nc5 22. Qa2 Bf6 23. Rfb1 Nd3 24. Rc4 Nb2 25. Rxc8+ Qxc8 26. e5 Nxa4 27. exf6 Nc3 28. Qxa8 Qxa8 29. Nxc3 exf6 30. Nd4 Kg7 31. Ndb5 Qc8 32. Ra1 f5 33. Ra7 Kh6 34. g3 f6 35. Kg2 f4 36. Ne4 g5 37. Nbxd6 Qc2 38. g4 Kg6 39. Rf7 f3+ 40. Kxf3 Qd1+ 41. Ke3 h5 42. Rxf6+ Kg7 43. gxh5 Qxh5 44. Nf5+ Kg8 45. Rg6+ Kf8 46. Rf6+ Kg8 47. f3 g4 48. fxg4 Qxh2 49. d6 Qg1+ 50. Kf4 Qc1+ 51. Ne3 Qc6 52. Re6 Kf7 53. Re5 Kg6 54. Rg5+ Kf7 55. Rd5 Ke6 56. d7 Qc7+ 57. Kf3 Qd8 58. Nc5+ Ke7 59. Nb7 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.1"]
[White "Mickiewicz, Piotr"]
[Black "Heberla, Bartlomiej"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2243"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,78,33,31,38,39,39,30,18,25,17,11,10,18,0,26,-12,18,9,50,9,24,16,25,0,21,0,44,35,54,50,62,48,80,81,72,71,127,120,191,189,188,187,176,86,80,27,43,-39,0,0,0,-150,-145,-210,-214,-538,-537,-528,-530,-497,-498,-462,212,-1110,-1096,-29994,-29995,-29995,-5114]} 1. e4 d6 2. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} g6 3. Bc4 Nf6 4. Qe2 Nc6 5. c3 (5. Nf3 Bg4 6. Bb5 Nd7 7. c3 Bg7 8. Nbd2 e5 9. d5 Ne7 10. h3 Bxf3 11. Nxf3 O-O {1-0 (29) Edouard,R (2648)-Kuzubov,Y (2635) Grosseto Prugna 2016}) 5... e5 6. Nf3 {B06: Modern Defence} Bg4 {LiveBook: 10 Games} 7. d5 Ne7 8. Bd3 $146 {White is slightly better.} ({Predecessor:} 8. Bg5 Bg7 9. Nbd2 h6 10. Be3 c6 11. dxc6 bxc6 {½-½ (60) Brenjo,S (2320)-Bogdanovski,V (2440) Kladovo 1991}) 8... Bg7 9. c4 O-O 10. Nc3 Nd7 11. h3 Bxf3 $1 12. gxf3 f5 13. Be3 c5 14. h4 Nf6 {[%cal Bd7f6,Bf6h5,Bh5f4][%mdl 32]} (14... f4 $5 {[%cal Rf4e3]} 15. Bd2 Nf6 $11) 15. O-O-O {[%cal Be1c1,Bc1b1,Bb1a1][%mdl 32]} Nh5 16. Kb1 a6 17. Ka1 Qd7 18. Bc2 fxe4 19. fxe4 Nf4 20. Qf1 b5 21. h5 Rab8 22. hxg6 Nexg6 {[%cal Be7g6,Bg6h4,Bh4f3,Bf3d4][%mdl 32]} 23. Rd2 bxc4 (23... Bf6 $142) 24. Qxc4 $16 Rb4 (24... Qb7 25. Bd1 $14) (24... Qc8 $16) 25. Qxa6 $18 Rfb8 {[#]} 26. Ba4 $1 {[%cal Ra4d7]} Qd8 27. Bc6 (27. Qf1 $18 {is more deadly.}) 27... Nh4 $16 28. Rc2 (28. Nb5 $16) 28... Nf3 $11 29. Nb5 ({White should play} 29. a3 $14 Qb6 30. Qxb6 R4xb6 31. a4) 29... Rb6 30. Qa5 {Black must now prevent Nxd6!} Qb8 {[%cal Rb6b5]} 31. Nxd6 {[#]} ({White should try} 31. Qa3 $11 Ng2 32. Bd2 (32. Bxc5 Nge1 $17) 32... Nxd2 33. Rxd2) 31... Nd4 $1 $17 {[%cal Rd4c2]} 32. Bxd4 (32. Rxc5 $17 {might work better.} Qxd6 33. b3) 32... exd4 $40 {[%cal Be5d4,Bd4d3][%mdl 160] Black wants a kill.} 33. e5 $2 (33. Qxc5 d3 $19) (33. Nb5 d3 34. Rd2) 33... d3 34. Qxc5 Rxb2 35. Rxb2 Rxb2 36. Nc4 Rc2 $4 {[%mdl 8192]} (36... Re2 $19 37. Qb5 (37. Rg1 $2 d2 $19) 37... Bxe5+ 38. Nxe5 Qxe5+ 39. Kb1 d2) 37. Rg1 $4 {[%mdl 8192]} (37. d6 $18 d2 38. Bd5+ Nxd5 39. Qxd5+ Kf8 40. Qf3+ Kg8 41. Qd5+ Kf8 42. Rb1 (42. Qf3+ Kg8 $14)) 37... d2 {( -> ...Rc1+)} 38. Rxg7+ Kxg7 {[%cal Rd2d1]} 39. Qe7+ Kg8 {Precision: White = 29%, Black = 43%.} (39... Kh6 $142 40. Qh4+ Nh5 41. Qxh5+ Kxh5 42. Be8+ Kh6 43. Bf7 d1=Q#) 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.2"]
[White "Jakubowski, Krzysztof"]
[Black "Rozycki, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2510"]
[BlackElo "2138"]
[Annotator "TA"]
[PlyCount "150"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,150,26,25,30,25,21,15,31,20,30,-10,-10,-10,-10,-10,-6,-12,-8,-33,-39,-30,-16,-77,-43,-37,-33,-35,0,-30,0,0,0,0,9,14,8,0,10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-16,-23,-13,-14,-33,-51,-74,-74,-74,-74,-74,-74,-74,-74,-74,-74,-74,-74,-74,-75,-82,-44,-82,-44,-82,-82,-82,-64,-82,-44,-82,-66,-82,-45,-74,-54,-74,-31,-31,-10,-27,-43,-43,-15,-15,-8,-25,-25,-26,-3,-3,-3,-3,-3,-3,-3,-3,-3,-3,-3,-3,-3,-3,-3,-3,-3,-3,-3,-3,0,-3,0,-3,-3,-3,-3,-3,-3,-8,-8,-8,0,-3,-3,-3,-3,-3,0,0,0]} 1. Nf3 d5 2. g3 c6 3. Bg2 Bg4 4. b3 Nd7 5. Bb2 Qc7 6. c4 {LiveBook: 12 Games. A07: Réti Opening: New York and Capablanca Systems} Ngf6 (6... dxc4 7. bxc4 e5 8. O-O Ngf6 9. d3 Bd6 10. Nbd2 O-O 11. h3 Bxf3 12. Bxf3 Nc5 13. Bg2 Rad8 {1-0 (36) Granda Zuniga,J (2652)-Jakubowski,K (2565) Benasque 2015}) 7. cxd5 cxd5 8. Nc3 Rc8 $146 ({Predecessor:} 8... Bxf3 9. Bxf3 e6 10. O-O Be7 11. d3 O-O 12. Qd2 Rac8 13. Rfc1 Qa5 14. a3 {1-0 (76) Lai,H (2320)-Kazarian,A (2320) Rotterdam 2016}) 9. Rc1 {aiming for Nxd5!} Qb8 10. Ba3 e6 11. Bxf8 Kxf8 12. O-O Bxf3 13. Bxf3 g6 14. b4 Kg7 15. Bg2 Rc4 16. Rb1 (16. Qb3 $11) 16... Rhc8 17. e3 Ne8 18. Rb3 Nd6 19. a4 a6 20. Qa1 {[#] Black must now prevent d3.} Kg8 21. Rd1 b5 22. axb5 axb5 23. Bf1 R4c7 24. Ra3 Nc4 25. Ra2 Nde5 26. Ne2 Nc6 27. Rb1 Ra7 28. Rxa7 Qxa7 29. Qxa7 Nxa7 30. d3 Nd6 31. Nd4 Nc6 $36 {[%mdl 2048] Black is pushing.} 32. Nxc6 Rxc6 $11 {[%mdl 4096] Endgame KRB-KRN} 33. Ra1 Kf8 34. e4 dxe4 35. dxe4 Nxe4 36. Bxb5 Rb6 37. Bd3 Rxb4 38. Bxe4 Rxe4 $17 {KR-KR} 39. h4 Rd4 40. Kg2 Ke7 41. Ra2 Rd7 42. Re2 Ra7 43. Kf3 Ra3+ 44. Kg2 Kf6 45. Rb2 Ra7 46. Rc2 Ke5 47. Re2+ Kd4 48. Rb2 Ke4 49. Rb8 e5 50. Rb4+ Kd3 51. Rb3+ Kc4 52. Rb6 Kc5 53. Rf6 $1 e4 54. h5 Kd4 55. hxg6 hxg6 56. g4 $1 {The position is equal.} Ke5 57. g5 Rd7 58. Kf1 Kd4 59. Ke2 Ra7 60. Rd6+ Kc5 61. Rf6 Kd5 62. Ke1 Rb7 63. Ke2 Kd4 64. Rd6+ Ke5 65. Rf6 Rb2+ 66. Kf1 Rb1+ 67. Kg2 Rb7 68. Kf1 Rd7 69. Ke2 Kd4 70. Kf1 Kd3 71. Ke1 Kd4 72. Ke2 Kc4 73. Ke3 Kd5 74. f3 Ke5 {[#] Threatens to win with ...Rd3+.} 75. fxe4 Ra7 {Accuracy: White = 59%, Black = 56%.} 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.3"]
[White "Sanz Wawer, Daniel"]
[Black "Jarmula, Lukasz"]
[Result "0-1"]
[ECO "A50"]
[WhiteElo "2192"]
[BlackElo "2492"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,138,0,3,57,62,58,19,27,37,56,55,62,48,84,85,113,119,141,137,139,125,114,86,159,143,179,87,82,0,179,143,198,118,333,343,308,0,0,0,0,0,4,46,29,26,23,-78,-94,-85,-87,-138,-75,-142,-135,-126,-126,-144,-145,-142,-136,-132,-134,-141,-135,-135,-68,-81,-30,-184,-164,-168,-173,-195,-190,-284,-107,-89,0,-56,-27,-27,-31,-107,-133,-435,-338,-613,-608,-601,-260,-257,0,-587,-512,-816,-810,-816,-744,-810,-797,-736,-733,-733,-732,-725,-725,-677,-680,-713,-716,-29970,-29972,-29981,-29982,-29978,-29978,-29987,-29988,-29989,-29983,-29983,-29984]} 1. d4 Nf6 2. c4 g6 3. Bf4 Bg7 4. Nf3 O-O 5. e3 c5 6. Be2 d5 7. O-O Nc6 8. Nc3 cxd4 9. Nxd4 Nxd4 10. exd4 {LiveBook: 3 Games} Be6 {A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3} (10... dxc4 $11 11. Bxc4 a6) 11. c5 $14 Ne4 12. Bf3 $146 ({Predecessor:} 12. Rc1 Qd7 13. b4 Rfc8 14. f3 Nxc3 15. Rxc3 Bf5 16. Re1 a6 17. Bf1 h5 18. h3 {0-1 (39) Stokstad,P (2226)-Rawlings,A (2179) Chessfriend.com 2004}) 12... f5 {The position is equal.} 13. Rc1 h6 14. Be5 Bxe5 15. dxe5 Qb8 16. Qd4 $1 Rd8 17. Bd1 Kh7 18. Ne2 Bd7 19. a4 ({Of course not} 19. Qxd5 $6 e6 $11) 19... Ng5 20. Nf4 e6 ({Black should play} 20... a5) 21. Re1 Re8 22. Rc3 (22. h4 $18) 22... Ne4 $16 23. Rc1 (23. Rc2 $16) 23... Ng5 $1 $18 24. Bc2 Nf7 (24... h5 $16 {was called for.}) 25. h4 (25. b4 $18) 25... Nd8 $2 (25... h5 $16) 26. h5 g5 {[#]} 27. Bxf5+ $2 ({White has to play} 27. Nxd5 $1 $18 {[%mdl 512]} exd5 28. e6 {[%mdl 64] Decoy} Nxe6 29. Qxd5 {[%mdl 64] Double Attack}) 27... exf5 $11 28. Nxd5 {White threatens Nf6+ and mate.} Be6 $1 29. Nf6+ Kh8 30. Nxe8 Nc6 31. Qc3 Qxe8 32. Rcd1 (32. b4 $1 $11 {was the only way to keep the balance.}) 32... a5 $1 $17 {[%mdl 1024] Black has strong compensation.} ({But not} 32... Qxh5 $6 33. Rd6 $14) 33. Rd6 Qf7 34. Red1 (34. Qf3 $142) 34... Re8 (34... Qxh5 $142 35. f4 gxf4) 35. Qf3 (35. Rxc6 $142 bxc6 36. Rd6) 35... f4 ({Don't play} 35... Nxe5 $6 36. Qc3 $11) 36. Re1 g4 37. Qe4 f3 38. Qg6 Qxg6 39. hxg6 fxg2 $1 40. Kxg2 Kg7 41. f3 gxf3+ (41... Kxg6 $17 42. fxg4 Kg5) 42. Kxf3 $15 Kxg6 (42... Bc8 $17) 43. Ke4 $2 (43. Kf4 $1 $11) 43... Kg5 $19 44. Rg1+ Bg4 45. e6 {[#]} h5 $1 46. Kd5 {[#]} (46. Ke3 $142) 46... Ne7+ $2 (46... Kf4 $1 $19 {and Black stays clearly on top.} 47. Rf1+ Ke3) 47. Kc4 $17 Nc6 (47... Kf4 $17 48. Re1 Nc6) 48. Kb5 (48. Kd5 $1 $11) 48... Ne5 {next ...h4 is good for Black.} 49. b3 $1 h4 {[%cal Bh5h4,Bh4h3][%mdl 32] aiming for ...h3.} 50. Kb6 (50. Kxa5 $15 h3 51. Kb6) 50... h3 51. Rd2 $2 {[%mdl 8192]} (51. Kxa5 $17 {is more resistant.} Kf4 52. e7) 51... Re7 52. Re2 $2 (52. Rd6) 52... Rxe6+ $19 53. Kxb7 Re7+ (53... Kf4 $142 54. Rh2 Bf3+ 55. c6 Bxc6+ 56. Ka6 Bg2+ 57. Kxa5 Kg3 58. Rxh3+ Kxh3) 54. Ka6 Re6+ $2 (54... Kf4 55. Rh2 Rh7) 55. Kb7 $1 Kf4 56. Rf2+ (56. Rd2 $142 Bf3+ 57. Ka7) 56... Bf3+ 57. Kb8 Rc6 58. Rc2 Nd7+ 59. Ka7 Rc7+ 60. Ka6 Nxc5+ 61. Kb5 Rb7+ 62. Kxa5 Nxb3+ 63. Ka6 Rb4 64. a5 Nd4 {Black mates.} 65. Rf2 Ke3 66. Rxf3+ Kxf3 67. Ka7 h2 68. Rd1 Nc6+ 69. Ka6 Rh4 {Accuracy: White = 33%, Black = 50%.} 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.4"]
[White "Maj, Pawel"]
[Black "Nguyen, Piotr"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2064"]
[BlackElo "2393"]
[Annotator "ChessBase"]
[PlyCount "74"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 e6 2. d4 Nf6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. Qc2 Be7 7. e3 Nbd7 8. Bd3 Nh5 9. Bxe7 Qxe7 10. Nge2 Nb6 11. h3 g6 12. g4 Ng7 13. O-O-O h5 14. e4 dxe4 15. Bxe4 hxg4 16. hxg4 Rxh1 17. Rxh1 Bxg4 18. Rh8+ Kd7 19. Rxa8 Nxa8 20. d5 f5 21. dxc6+ bxc6 22. Bh1 Nb6 23. Qd2+ Qd6 24. Qxd6+ Kxd6 25. Nd4 a6 26. Nxc6 Ne6 27. Nb4 Nc5 28. Kc2 Nc4 29. b3 Ne5 30. f4 Nf3 31. Bxf3 Bxf3 32. Nd3 Ne6 33. Ne5 Bh5 34. Nd3 g5 35. fxg5 Nxg5 36. b4 Ne6 37. a4 Be8 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.5"]
[White "Deszczynski, Adam"]
[Black "Zelak, Wladyslaw"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2315"]
[BlackElo "1815"]
[Annotator "ChessBase"]
[PlyCount "79"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. h3 e5 7. d5 a5 8. Be3 Na6 9. Nd2 Nc5 10. g4 Bd7 11. Rg1 Ne8 12. Be2 Qe7 13. Qc2 f5 14. gxf5 gxf5 15. O-O-O f4 16. Bxc5 dxc5 17. Bg4 Bxg4 18. Rxg4 Nf6 19. Rg5 Kh8 20. Nf3 Nd7 21. Rdg1 Bf6 22. R5g4 Rg8 23. Qb3 Nb6 24. Na4 Nxa4 25. Qxa4 b6 26. Qc6 Rad8 27. Rxg8+ Rxg8 28. Rxg8+ Kxg8 29. Kc2 Kf7 30. Kb3 Bg7 31. Ka4 Bf8 32. Kb5 Qd6 33. Ng5+ Kg6 34. Ne6 Be7 35. Qe8+ Kh6 36. Qf7 Qd7+ 37. Ka6 Qc8+ 38. Ka7 Qd7 39. Qg7+ Kh5 40. Qxh7# 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.6"]
[White "Spicak, Krzysztof"]
[Black "Kowalski, Igor"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1940"]
[BlackElo "2293"]
[Annotator "ChessBase"]
[PlyCount "210"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. f4 d5 4. e5 c5 5. dxc5 Qa5+ 6. Nc3 Be6 7. Qd4 Nc6 8. Bb5 Nh6 9. Nf3 O-O 10. Qa4 Qc7 11. Bxc6 bxc6 12. Nd4 Bd7 13. O-O Rfb8 14. h3 Nf5 15. Nce2 a5 16. c3 Qa7 17. Nxf5 gxf5 18. Qd4 a4 19. Rb1 Rb5 20. Be3 Rab8 21. Qd2 Qb7 22. b4 axb3 23. Nd4 bxa2 24. Rxb5 cxb5 25. Qxa2 e6 26. Ra1 Bf8 27. Qa7 Qc8 28. c6 Be8 29. Qa6 b4 30. cxb4 Bxb4 31. Qxc8 Rxc8 32. Rc1 Kf8 33. Kf2 Ba5 34. g4 fxg4 35. hxg4 Kg8 36. f5 Bc7 37. fxe6 fxe6 38. Nxe6 Bxe5 39. Bf4 Bb2 40. Rc2 Rxc6 41. Rxb2 Rxe6 42. Rb8 Kf7 43. Rd8 Re4 44. Kf3 Ra4 45. Kg3 Ra3+ 46. Kh4 Rd3 47. Kg5 Ke7 48. Rd6 Rd1 49. Rf6 d4 50. Bd6+ Kd7 51. Bc5 d3 52. Rd6+ Kc7 53. Rd4 Bg6 54. Kf4 Re1 55. Bb4 Re2 56. Kf3 Kc6 57. Kf4 Kb5 58. Bc3 Kc5 59. Rd8 Kc4 60. Ba5 Kb3 61. Rd4 Ra2 62. Be1 Kc2 63. Ke3 Kd1 64. Bb4 Re2+ 65. Kf3 Kc1 66. Ba5 Ra2 67. Bc7 Rc2 68. Bf4+ Kb2 69. Rd6 Re2 70. Rb6+ Kc3 71. Rc6+ Kd4 72. Rd6+ Kc5 73. Rd7 Be4+ 74. Kg3 Kc4 75. Rc7+ Kb3 76. Rd7 Rg2+ 77. Kh3 Rf2 78. Bg3 Rf1 79. Kh4 Kc2 80. Rc7+ Kd1 81. Bd6 d2 82. Bb4 Ke2 83. Bxd2 Kxd2 84. Kg5 Rf8 85. Ra7 Ke3 86. Ra3+ Bd3 87. Kh4 Rf7 88. Rb3 Kd4 89. Rb4+ Ke5 90. Rb3 Bg6 91. Kg5 Rd7 92. Re3+ Be4 93. Re1 Rg7+ 94. Kh4 Kf4 95. g5 Bf3 96. Ra1 Re7 97. Ra6 Be4 98. Ra4 Re5 99. Rb4 Ra5 100. Rb2 Ra1 101. Rf2+ Bf3 102. Rh2 Rg1 103. Rh3 Rg4+ 104. Kh5 Rg3+ 105. Kh4 Rxh3+ 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.7"]
[White "Kokoszczynski, Jan"]
[Black "Liberadzki, Slawomir"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2245"]
[BlackElo "1959"]
[Annotator "ChessBase"]
[PlyCount "137"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 h6 7. Bh4 O-O 8. Bd3 c6 9. Qc2 Re8 10. Nge2 Ne4 11. Bxe7 Qxe7 12. Bxe4 dxe4 13. O-O Na6 14. a3 Nc7 15. Rfc1 f5 16. Na4 Be6 17. Nc5 Nd5 18. Nxe6 Qxe6 19. Qb3 Nf4 20. Qxe6+ Nxe6 21. Nc3 Rad8 22. b4 Rd7 23. Kf1 Kf7 24. Ra2 Ke7 25. a4 Red8 26. Ke2 h5 27. h4 g6 28. Rd1 Rc8 29. Rc2 Rcd8 30. Rcd2 Nc7 31. f3 exf3+ 32. gxf3 Nd5 33. Nxd5+ cxd5 34. Rc2 Kd6 35. Rg1 Rg8 36. Kd3 Rdg7 37. Rcg2 Ke6 38. e4 fxe4+ 39. fxe4 dxe4+ 40. Kxe4 Kd6 41. d5 a5 42. bxa5 Kc5 43. Rc1+ Kd6 44. Rb1 g5 45. Rc2 Rc7 46. Rb6+ Kd7 47. Rxc7+ Kxc7 48. hxg5 Rxg5 49. Rh6 Kd7 50. a6 bxa6 51. Rxa6 Rg1 52. Rh6 Re1+ 53. Kd4 Ra1 54. Rxh5 Rxa4+ 55. Ke5 Ra6 56. Rh7+ Kd8 57. Rb7 Rh6 58. Kd4 Rg6 59. Kc5 Rh6 60. Rg7 Rf6 61. Kb5 Rd6 62. Rg5 Rh6 63. Rg4 Kd7 64. Kc5 Kd8 65. Re4 Kd7 66. Ra4 Rg6 67. Ra7+ Kd8 68. d6 Rg1 69. Ra8+ 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.8"]
[White "Wiech, Grzegorz"]
[Black "Maciaga, Marcin"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "2238"]
[BlackElo "2164"]
[Annotator "ChessBase"]
[PlyCount "195"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Be2 Bg7 8. Be3 O-O 9. O-O Bd7 10. Qd2 Nxd4 11. Bxd4 Bc6 12. f3 a5 13. Rac1 Nd7 14. Be3 a4 15. Rfd1 Nc5 16. Nd5 Be5 17. Bf1 e6 18. Nc3 Qh4 19. g3 Qe7 20. Bg2 Rfd8 21. Nb5 Rd7 22. Nd4 Rdd8 23. Qf2 a3 24. b3 Bg7 25. Rc2 e5 26. Ne2 f5 27. exf5 e4 28. Nd4 exf3 29. Nxc6 bxc6 30. Bxf3 Ne4 31. Bxe4 Qxe4 32. Bd4 gxf5 33. Bxg7 Kxg7 34. Re2 Qg4 35. Re7+ Kf8 36. Rde1 Re8 37. Qe3 Qg6 38. Kf2 Rxe7 39. Qxe7+ Kg8 40. Re6 Qh5 41. Kg2 f4 42. Qxd6 f3+ 43. Kf2 Rf8 44. g4 Qh4+ 45. Qg3 Qg5 46. Qd6 Qh4+ 47. Qg3 Qg5 48. Re3 Qf6 49. Qe5 Qh4+ 50. Qg3 Qd8 51. Rxf3 Qd2+ 52. Kg1 Rxf3 53. Qxf3 Qxa2 54. Qxc6 Qb1+ 55. Kg2 Qc2+ 56. Kg3 Qxb3+ 57. Kh4 Qe3 58. c5 Kf7 59. g5 Qf4+ 60. Kh3 Qf5+ 61. Kh4 Qf4+ 62. Kh3 Qe3+ 63. Kh4 Qe1+ 64. Kh5 Qe2+ 65. Kh4 Qxh2+ 66. Kg4 Qe2+ 67. Kh4 Qf2+ 68. Kh5 Qe2+ 69. Kh4 Qe6 70. Qf3+ Kg6 71. Qd3+ Qf5 72. Qa6+ Kg7 73. Qxa3 Qf4+ 74. Kh5 Qh2+ 75. Kg4 Qe2+ 76. Kf4 Qh2+ 77. Kf5 Qf2+ 78. Ke5 Qh2+ 79. Ke6 Qe2+ 80. Kd7 Qd2+ 81. Kc8 Qxg5 82. Qc3+ Kg6 83. c6 h5 84. c7 Qf5+ 85. Kb7 Qb5+ 86. Ka7 Qd7 87. Kb6 Qc8 88. Qd3+ Kg7 89. Qd4+ Kh7 90. Qe4+ Kg7 91. Qb7 Qe6+ 92. Ka7 Qe3+ 93. Qb6 Qa3+ 94. Kb8 Qg3 95. Qd4+ Kh7 96. Qd7+ Kg8 97. Qd5+ Kg7 98. Kb7 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.9"]
[White "Trybus, Daniel"]
[Black "Sliwerski, Radoslaw"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1860"]
[BlackElo "1999"]
[Annotator "NA"]
[PlyCount "92"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. d3 d6 3. g3 g6 4. Bg2 Bg7 5. f4 Nc6 6. Nf3 e6 7. O-O Nge7 8. c3 O-O 9. Na3 Rb8 10. Be3 b5 11. d4 cxd4 12. cxd4 d5 13. e5 b4 14. Nc2 a5 15. Bf2 Ba6 16. Re1 b3 17. Ne3 bxa2 18. Rxa2 Qb6 19. g4 Qb3 20. Qxb3 Rxb3 21. f5 gxf5 22. gxf5 exf5 23. Rc1 Bh6 24. Rc3 Rfb8 25. Nxf5 Nxf5 26. Rxc6 Be2 27. Nh4 Nxh4 28. Rxh6 Nxg2 29. Kxg2 Bf3+ 30. Kg3 Be4+ 31. Kg4 Rxb2 32. Rxb2 Rxb2 33. Bg3 Bg6 34. Bf4 Rb3 35. h4 Rb1 36. h5 Rg1+ 37. Bg3 Kg7 38. hxg6 Kxh6 39. gxf7 Kg7 40. e6 a4 41. Kf3 Rxg3+ 42. Kxg3 a3 43. Kf4 a2 44. Ke5 a1=Q 45. Kxd5 Kf8 46. Kc5 Qc3+ 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.11"]
[White "Golecki, Jan"]
[Black "Pietruszewski, Marcin"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2029"]
[BlackElo "2242"]
[Annotator "ChessBase"]
[PlyCount "99"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Qc7 6. Nc3 Nf6 7. Qe2 d6 8. g3 b6 9. Bg2 Bb7 10. O-O Nbd7 11. Bd2 Be7 12. Rac1 O-O 13. f4 Rac8 14. b3 Rfe8 15. f5 exf5 16. Nxf5 Bf8 17. Nd5 Bxd5 18. cxd5 Qb7 19. Bc3 Qxd5 20. Bxf6 Rxc1 21. Nh6+ Kh8 22. Rxc1 Nxf6 23. exd5 Rxe2 24. Nxf7+ Kg8 25. Ng5 Re5 26. Ne6 Be7 27. Rc7 Kf7 28. Nd8+ Ke8 29. Nc6 Re3 30. h3 Nd7 31. Kf2 Rd3 32. Be4 Rd2+ 33. Ke1 Bg5 34. h4 Bh6 35. Bxh7 Ne5 36. Rc8+ Kf7 37. Nxe5+ dxe5 38. g4 Bf4 39. Rb8 b5 40. Bg8+ Ke7 41. Rb7+ Kd6 42. Rxg7 Kc5 43. Rc7+ Kd4 44. d6 Ke3 45. Rc3+ Kd4 46. Rf3 Be3 47. Bh7 e4 48. d7 exf3 49. d8=Q+ Kc3 50. Qf6+ 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.12"]
[White "Grochulski, Grzegorz"]
[Black "Misiuk, Andrzej"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "1996"]
[BlackElo "2215"]
[Annotator "ChessBase"]
[PlyCount "144"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. h3 O-O 8. Bc4 Nc6 9. Bb3 Na5 10. O-O a6 11. Re1 b5 12. Qd3 Bb7 13. a3 Rc8 14. Rad1 Nxb3 15. cxb3 Nd7 16. Qb1 Nc5 17. b4 Nd7 18. a4 bxa4 19. Nxa4 Rc4 20. f3 Rxb4 21. b3 Ba8 22. Nc2 Rb8 23. Bd4 Bxd4+ 24. Rxd4 Qa5 25. Red1 Bc6 26. Na1 Rb7 27. Nb2 Rfb8 28. Nc4 Qc5 29. Kh2 Ne5 30. Qc1 Nd7 31. Nxd6 exd6 32. Rc4 Qe5+ 33. f4 Qe7 34. Rxc6 Qxe4 35. Rcxd6 Nf8 36. Rxa6 Rb4 37. Rf1 Ne6 38. f5 Nd4 39. f6 Nf5 40. Rc6 Qe5+ 41. Kg1 Re8 42. Nc2 Re4 43. Rc4 Rxc4 44. bxc4 Qc5+ 45. Kh2 Qd6+ 46. Qf4 Qxf6 47. Ne3 Qe5 48. Nxf5 Qxf4+ 49. Rxf4 gxf5 50. Rxf5 Kg7 51. Kg3 Kg6 52. Rd5 Re4 53. Rc5 f5 54. Kf3 h5 55. Rc6+ Kf7 56. c5 Ke7 57. Rh6 h4 58. c6 Kd8 59. Rf6 Rc4 60. Rxf5 Rxc6 61. Rf4 Rc3+ 62. Kf2 Ke7 63. Rxh4 Kf6 64. Re4 Kg5 65. Re3 Rc2+ 66. Kf3 Rc4 67. g3 Rb4 68. Ra3 Rc4 69. Ra5+ Kg6 70. Re5 Kf6 71. Re4 Rc3+ 72. Kf4 Rc6 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.13"]
[White "Praczukowski, Stanislaw"]
[Black "Majek, Kacper"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2140"]
[BlackElo "2052"]
[Annotator "ChessBase"]
[PlyCount "81"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Nc3 Nge7 7. Qe2 O-O 8. Be3 f5 9. O-O-O d6 10. Kb1 Bd7 11. h4 Bxe3 12. Qxe3 f4 13. Qd2 Ne5 14. Be2 a5 15. Nd4 Rf6 16. Nf3 Nxf3 17. Bxf3 Ng6 18. Nd5 Rf8 19. h5 Ne5 20. Nxf4 Qg5 21. Qd5+ Rf7 22. Ne6 Qf6 23. Nd4 c6 24. Qb3 b5 25. Be2 a4 26. Qa3 b4 27. Qg3 c5 28. Nf3 Nxf3 29. gxf3 a3 30. e5 dxe5 31. Bc4 e4 32. Bxf7+ Kh8 33. c3 Qxf7 34. h6 Rg8 35. hxg7+ Rxg7 36. Qb8+ Rg8 37. Qe5+ Rg7 38. Rhg1 bxc3 39. Qxg7+ Qxg7 40. Rxg7 Bf5 41. Rf7 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.14"]
[White "Malec, Sebastian"]
[Black "Potocki, Karol"]
[Result "1-0"]
[ECO "B53"]
[WhiteElo "2132"]
[BlackElo "1862"]
[Annotator "ChessBase"]
[PlyCount "92"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Qxd4 Nc6 5. Bb5 Bd7 6. Bxc6 bxc6 7. e5 d5 8. c4 e6 9. c5 Ne7 10. O-O Nf5 11. Qc3 a5 12. Bd2 Be7 13. Nd4 O-O 14. Nxf5 exf5 15. Re1 Be6 16. Qd4 Qc7 17. Nc3 Rab8 18. Na4 Rb5 19. Rac1 Rfb8 20. b3 f6 21. Bf4 Rb4 22. Qd2 Rxf4 23. Qxf4 Rb4 24. Qe3 Re4 25. Qd2 Rxe1+ 26. Rxe1 fxe5 27. b4 axb4 28. Qxb4 e4 29. Qb6 Qc8 30. Qa7 Bf8 31. Rb1 Qd8 32. Qb8 Qf6 33. Qa8 Bf7 34. Nb6 Qe7 35. a4 d4 36. a5 d3 37. Qxc6 e3 38. fxe3 Qxe3+ 39. Kh1 d2 40. Qf3 Bxc5 41. Qxe3 Bxe3 42. Nc8 Ba2 43. Ra1 Bc4 44. Ne7+ Kf8 45. Nxf5 Bc5 46. Ng3 Bd3 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.15"]
[White "Pietrzak, Wojciech"]
[Black "Goslawski, Michal"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "1802"]
[BlackElo "2099"]
[Annotator "NA"]
[PlyCount "68"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. g3 d5 2. c4 dxc4 3. Nf3 Nf6 4. Bg2 e6 5. Na3 Bxa3 6. Qa4+ Bd7 7. Qxa3 Bc6 8. Qb4 b5 9. a4 Nd5 10. Qc5 Qd6 11. Qxd6 cxd6 12. Nd4 b4 13. b3 cxb3 14. Bb2 Kd7 15. Nxc6 Nxc6 16. Bxg7 Rhc8 17. O-O Na5 18. e4 Ne7 19. Rfb1 Rc2 20. d3 Rac8 21. Bf1 Ra2 22. Bh6 Rcc2 23. Be3 Nec6 24. Kg2 d5 25. exd5 exd5 26. Kf3 d4 27. Bh3+ Kd6 28. Bf4+ Kd5 29. Rf1 Rxa1 30. Rxa1 Ne5+ 31. Bxe5 Kxe5 32. Re1+ Kd5 33. Bf5 b2 34. Rb1 Nb3 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.13"]
[Round "2.16"]
[White "Dwilewicz, Katarzyna"]
[Black "Podgorski, Maciej"]
[Result "0-1"]
[ECO "B86"]
[WhiteElo "2070"]
[BlackElo "1835"]
[Annotator "NA"]
[PlyCount "112"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a3 e6 7. Bc4 Be7 8. Be3 O-O 9. f4 Nc6 10. Qf3 Bd7 11. O-O Rc8 12. Ba2 Nxd4 13. Bxd4 Bc6 14. Rad1 Qc7 15. Kh1 b5 16. Qg3 g6 17. f5 Nxe4 18. Nxe4 Bxe4 19. fxe6 d5 20. exf7+ Rxf7 21. Rxf7 Kxf7 22. Rf1+ Ke8 23. Qxc7 Rxc7 24. c3 Bg5 25. Kg1 Rf7 26. Re1 Re7 27. Bc5 Re6 28. g3 Kd7 29. h4 Bd8 30. Kf2 Rf6+ 31. Ke2 Bc7 32. Bf2 Bf3+ 33. Kd2 Be4 34. Ke2 h5 35. b4 Rf3 36. Rd1 Ke6 37. Rd4 Ke5 38. Rd2 Kd6 39. Bb1 Rxf2+ 40. Kxf2 Bxb1 41. Re2 Be4 42. Ke3 Ke5 43. Ra2 Bb6+ 44. Ke2 d4 45. cxd4+ Bxd4 46. Rd2 Bd5 47. Rc2 Ke4 48. Rc8 Bc4+ 49. Ke1 Bb2 50. Rc6 Bxa3 51. Rxa6 Bxb4+ 52. Kd1 Kf5 53. Rc6 Bc3 54. Kc2 Be5 55. Rc5 Kf6 56. Rc6+ Kg7 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.1"]
[White "Heberla, Bartlomiej"]
[Black "Deszczynski, Adam"]
[Result "1-0"]
[ECO "D43"]
[WhiteElo "2546"]
[BlackElo "2315"]
[Annotator "ChessBase"]
[PlyCount "83"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Qb3 Nbd7 6. Bg5 Be7 7. e3 h6 8. Bh4 Ne4 9. Bxe7 Qxe7 10. Bd3 Nxc3 11. Qxc3 O-O 12. cxd5 exd5 13. O-O Nf6 14. Ne5 Ng4 15. Nf3 Nf6 16. b4 Ne4 17. Bxe4 dxe4 18. Nd2 Re8 19. a4 Qg5 20. f4 exf3 21. Rxf3 a5 22. Rg3 axb4 23. Qxb4 Qa5 24. Qb2 Qc7 25. Ra3 f6 26. Nc4 Be6 27. Nb6 Ra5 28. Qb4 Rg5 29. Rxg5 hxg5 30. Qc5 Qf7 31. Qc2 Qc7 32. a5 Qd6 33. Qc3 Bf7 34. Na4 Be6 35. Nc5 Re7 36. Ra4 Kf7 37. Rb4 Bc8 38. Qb3+ Qd5 39. Qxd5+ cxd5 40. Kf2 Rc7 41. Rb6 Ke7 42. Kf3 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.2"]
[White "Jarmula, Lukasz"]
[Black "Kowalski, Igor"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2492"]
[BlackElo "2293"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,86,30,43,33,36,7,44,50,28,39,66,50,97,102,80,0,60,0,0,0,19,-31,-31,-36,-33,-27,-25,-28,-28,-37,-3,-3,0,-13,13,0,41,26,25,20,21,0,70,38,22,0,0,-18,-31,-160,-216,-226,-43,-44,0,-325,-327,-588,-581,-706,-581,-1464,-1072,-2018,-2219,-29990,-29991]} 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Bd2 Nd7 10. Rc1 f5 {E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8 d5 Ne7, not 9 Ne1} (10... h6 11. Ne1 f5 12. Nd3 fxe4 13. Nxe4 Nf5 14. f3 Nf6 15. Ndf2 Nd4 16. Nxf6+ Qxf6 17. Bd3 Bf5 18. Ne4 {1-0 (60) Aronian,L (2809)-Salem,A (2638) Geneva 2017 CBM 180 [Bronznik,V]}) 11. Ng5 Nf6 $1 {LiveBook: 6 Games} 12. f3 f4 {White is slightly better.} 13. Be1 $146 ({Predecessor:} 13. Qb3 b6 14. Rfd1 Kh8 15. Be1 h6 16. Ne6 Bxe6 17. dxe6 Ne8 18. Qa4 {1-0 (45) Littlewood,P (2358)-Ynojosa Aponte,F (2188) Torquay 2009}) 13... h6 14. Ne6 Bxe6 $1 15. dxe6 c6 16. Bf2 Ne8 17. Qb3 b6 18. Qa3 (18. Rfd1 $16) 18... Rf6 (18... c5 $11) 19. Rfd1 (19. c5 $14) 19... c5 $1 $11 20. b4 {[%cal Rb4c5]} Qc8 21. bxc5 dxc5 22. Nd5 Rxe6 23. g3 fxg3 24. hxg3 Nc6 25. f4 {Bg4 is the strong threat.} Rd6 26. Kg2 Qd8 27. Rh1 Nc7 28. Bg4 Ne6 29. Bxe6+ Rxe6 30. f5 Rd6 31. Qf3 Nd4 ({Black should try} 31... Qd7 $11) 32. Bxd4 $1 $14 cxd4 33. Qb3 Kh7 34. c5 bxc5 35. f6 {[#]} (35. Rxc5 $15 Rb8 36. fxg6+ Rxg6 37. Qd3) 35... Rb8 $1 $17 {[%cal Rb8b3]} (35... Bxf6 36. Nxf6+ Rxf6 37. Qb7+ Kg8 38. Rxh6 $18) 36. Qa3 {[#]} Bf8 $2 (36... Rxd5 $1 $19 37. exd5 Bxf6 38. Rxc5 Be7 39. Qxa7 h5) 37. Rb1 a5 {aiming for ...c4.} 38. Qf3 $2 {[%mdl 8192]} (38. Qxc5 $11 {and White stays safe.} Rd7 39. Qc6) 38... c4 $19 {[%cal Bc5c4,Bc4c3,Bc3c2][%mdl 32]} 39. f7 $2 (39. a4 {is a better defense.}) 39... c3 40. Rxb8 Qxb8 41. g4 c2 42. Qf2 Qb2 43. Rxh6+ Kxh6 {Precision: White = 34%, Black = 53%.} 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.3"]
[White "Sliwerski, Radoslaw"]
[Black "Jakubowski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "A43"]
[WhiteElo "1999"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,140,29,27,-15,-14,-20,-11,-12,-14,-19,-20,-29,-10,-22,0,0,0,0,0,0,-4,-7,0,-5,0,0,54,0,0,0,0,0,0,0,0,-28,13,11,25,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,0,0,0,58,0,8,-182,-171,-183,-175,-169,-164,-142,-142,-204,-204,-202,-52,-48,0,-160,0,-47,-34,-35,-36,-34,0,-33,0,-29,0,0,0,-22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 c5 2. c3 e6 3. Nf3 Nf6 4. g3 b5 5. Bg2 Bb7 6. O-O d5 7. a4 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems} (7. dxc5 Bxc5 8. b4 Bb6 9. a4 bxa4 10. Qxa4+ Nbd7 11. Ne5 O-O 12. Nc6 Bxc6 13. Qxc6 Ne5 14. Qb5 Rb8 {0-1 (37) Laznicka,V (2676)-Khismatullin,D (2651) Poikovsky 2015}) 7... b4 {LiveBook: 33 Games} 8. dxc5 Bxc5 9. Ne5 $146 ({Predecessor:} 9. cxb4 Bxb4 10. Qb3 a5 11. Nc3 Nbd7 12. Bf4 O-O 13. Rac1 Ba6 14. Qd1 Rc8 {0-1 (54) Kamalidenova,M (1897)-Gogolev,A (2427) St Petersburg 2017}) 9... Nc6 10. Nxc6 Bxc6 11. cxb4 Bxb4 12. Bd2 Rb8 13. Qc2 {[#] Strongly threatening Bxb4.} Ba8 14. Bxb4 Rxb4 15. Qc5 a5 16. Rc1 Nd7 17. Qd6 Rb6 18. Qa3 Qb8 19. Nd2 Rb4 (19... Rxb2 $11 20. Qc3 O-O) 20. Rc3 (20. Qc3 $14) 20... O-O $11 ({Avoid the trap} 20... Rxb2 $2 21. Rac1 $18) 21. Rb3 Rxb3 22. Nxb3 Qb6 23. Rc1 h6 24. Nc5 Nf6 25. Nd3 Bb7 26. b4 (26. Qc5 {is interesting.} Qa6 27. Qd4 Qd6 28. Rc5 Ra8 29. b4) 26... axb4 27. Qxb4 Qxb4 28. Nxb4 Ra8 29. Rc7 Ba6 30. Rc2 Kf8 31. e3 g5 32. a5 Bb5 33. Ra2 Ke7 34. Bf1 Bxf1 35. Kxf1 {[%mdl 4096] Endgame KRN-KRN} Ng4 36. h4 gxh4 37. gxh4 Ne5 38. Ke2 Kd6 39. a6 Ra7 40. f4 Nc4 41. Kf3 f6 (41... Kc5 $11 42. Nd3+ Kb6) 42. Rg2 (42. Nc2 $1 $14) 42... e5 {[%cal Be6e5,Be5e4][%mdl 32]} 43. Rg6 $2 (43. Ra2 $11) 43... e4+ $19 44. Ke2 Kc5 45. Nc2 Rxa6 46. Rxh6 {[#]} Rb6 $1 47. Rh8 (47. Rg6 $17) 47... Rb2 48. Kd1 Rb1+ $2 (48... Rb3 $19 49. Rc8+ Kd6) 49. Ke2 $15 Rb2 (49... Rb3 $15) 50. Kd1 $17 Rb1+ ({Better is} 50... Rb3 $17 51. Rc8+ Kd6) 51. Ke2 $15 Rh1 52. h5 $1 Rh2+ 53. Kd1 Rh1+ 54. Ke2 $1 Rh2+ 55. Kd1 Nb2+ 56. Kc1 {The position is equal.} Nd3+ 57. Kb1 Kc4 {Hoping for ...Kc3.} 58. Rc8+ Nc5 59. Na3+ Kb4 60. Nc2+ Kc4 61. Na3+ Kd3 {aiming for ...Na4.} 62. Rxc5 {Black must now prevent Nc2.} Kxe3 63. Rxd5 Kxf4 $11 {KRN-KR} 64. Nc4 f5 65. Kc1 Rxh5 66. Nd6 e3 67. Rxf5+ Rxf5 68. Nxf5 e2 (68... Kxf5 $5 69. Kd1 $8 Kg6 $11) 69. Kd2 Kxf5 70. Kxe2 Ke5 {Accuracy: White = 65%, Black = 52%.} 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.4"]
[White "Nguyen, Piotr"]
[Black "Wiech, Grzegorz"]
[Result "1-0"]
[ECO "A43"]
[WhiteElo "2393"]
[BlackElo "2238"]
[Annotator "ChessBase"]
[PlyCount "51"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 c5 2. d5 e6 3. e4 exd5 4. exd5 d6 5. Bb5+ Nd7 6. a4 Ngf6 7. Nf3 Be7 8. O-O a6 9. Be2 Nf8 10. h3 Ng6 11. Nc3 O-O 12. Nd2 Nd7 13. Nc4 Nb6 14. Ne3 Bd7 15. f4 Bf6 16. f5 Bxc3 17. fxg6 Bd4 18. gxh7+ Kxh7 19. c3 Bxe3+ 20. Bxe3 Qe7 21. Bd3+ Kg8 22. Re1 Nxd5 23. Qh5 Nf6 24. Qh4 Rfe8 25. Bg5 Qd8 26. Bxf6 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.5"]
[White "Rozycki, Bartlomiej"]
[Black "Maj, Pawel"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2138"]
[BlackElo "2064"]
[Annotator "ChessBase"]
[PlyCount "63"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 O-O 6. Nge2 c5 7. d5 e6 8. O-O exd5 9. exd5 Na6 10. Ng3 Ng4 11. Be2 h5 12. Nce4 f5 13. Ng5 Nc7 14. a4 h4 15. Nh1 Bf6 16. Ne4 Be5 17. Bxg4 fxe4 18. Re1 Qf6 19. Rxe4 Bd4 20. Rf4 Bf5 21. Bxf5 gxf5 22. Qh5 Rae8 23. Bd2 Re4 24. Re1 Rxe1+ 25. Bxe1 Rf7 26. Rxh4 Bxb2 27. Ng3 Qe5 28. Bd2 Ne8 29. Qg6+ Ng7 30. Qh7+ Kf8 31. Qh8+ Ke7 32. Bg5+ 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.6"]
[White "Choroszej, Aleksander"]
[Black "Kokoszczynski, Jan"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2055"]
[BlackElo "2245"]
[Annotator "ChessBase"]
[PlyCount "78"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. f3 c5 5. d5 d6 6. e4 O-O 7. Bg5 a6 8. Bd3 Nbd7 9. dxe6 fxe6 10. Nge2 h6 11. Bh4 b5 12. O-O Ne5 13. b3 Qa5 14. Be1 Qb6 15. a3 bxc4 16. Bxc4 Ba5 17. Nd5 Nxd5 18. Bxa5 Qxa5 19. exd5 Nxc4 20. bxc4 Rb8 21. Ng3 e5 22. Ne4 Rb6 23. Qe2 Bd7 24. Rab1 Bf5 25. Rxb6 Qxb6 26. Qe3 Bxe4 27. Qxe4 Qb2 28. Rb1 Qxa3 29. Qg6 Qe3+ 30. Kh1 e4 31. fxe4 Qf4 32. h3 Qe5 33. Kg1 Qd4+ 34. Kh2 Qe5+ 35. Kg1 a5 36. Rb6 Qa1+ 37. Kh2 Qe5+ 38. Kg1 Qd4+ 39. Kh2 Qe5+ 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.7"]
[White "Golecki, Jan"]
[Black "Mickiewicz, Piotr"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2029"]
[BlackElo "2243"]
[Annotator "ChessBase"]
[PlyCount "121"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Bg7 6. Nc3 Nf6 7. Be3 b6 8. h3 Nd7 9. Qd2 h6 10. O-O e5 11. Nh2 Nf8 12. f4 exf4 13. Rxf4 Ne6 14. Rf2 Nd4 15. Raf1 Be6 16. Ng4 f5 17. Nxh6 Qh4 18. exf5 gxf5 19. Nxf5 Nxf5 20. Rxf5 Bxf5 21. Rxf5 O-O-O 22. Ne4 Rhf8 23. Bg5 Qh7 24. Rxf8 Rxf8 25. b4 Bd4+ 26. Kh2 cxb4 27. Qxb4 Be5+ 28. g3 c5 29. Qc4 Qc7 30. Kg2 Qc6 31. Be7 Re8 32. Bg5 Bd4 33. Kf3 Rf8+ 34. Ke2 Kb7 35. Be7 Rh8 36. h4 Ka8 37. Qf7 c4 38. Qxc4 Qd7 39. Bf6 Bxf6 40. Nxf6 Qd6 41. Qd5+ Qxd5 42. Nxd5 Kb7 43. Nf4 Kc6 44. h5 Kd6 45. d4 b5 46. g4 b4 47. g5 Rc8 48. Kd3 Rc3+ 49. Ke4 Rxc2 50. g6 Ke7 51. Nd5+ Kf8 52. h6 Rg2 53. g7+ Kf7 54. Ne7 Re2+ 55. Kd5 Rxe7 56. Kc5 a5 57. d5 Re2 58. Kc4 Rxa2 59. Kd3 Rh2 60. d6 Rxh6 61. Ke4 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.8"]
[White "Liberadzki, Slawomir"]
[Black "Sanz Wawer, Daniel"]
[Result "1/2-1/2"]
[ECO "A12"]
[WhiteElo "1959"]
[BlackElo "2192"]
[Annotator "ChessBase"]
[PlyCount "86"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 c6 2. Nf3 d5 3. b3 Nf6 4. Bb2 Bf5 5. g3 e6 6. Bg2 Be7 7. O-O O-O 8. d3 a5 9. Nbd2 a4 10. Re1 Bg6 11. e4 Na6 12. Ne5 axb3 13. Nxg6 hxg6 14. e5 Nd7 15. cxd5 cxd5 16. Nxb3 Nb4 17. a3 Nc6 18. Bf1 Nb6 19. Nd4 Na4 20. Qb3 Nxb2 21. Qxb2 Nxd4 22. Qxd4 Bxa3 23. Rab1 Qa5 24. Qb6 Qxb6 25. Rxb6 Bc5 26. Rxb7 Ra2 27. Re2 Rxe2 28. Bxe2 Bd4 29. Kg2 Bxe5 30. f4 Bd6 31. Rd7 Bc5 32. Rc7 Bd4 33. h4 Rb8 34. Kf3 Kf8 35. Bd1 Bb6 36. Rd7 Ba5 37. Ra7 Be1 38. Ba4 Kg8 39. Bc6 Kf8 40. Ra8 Rxa8 41. Bxa8 Ke7 42. Bc6 f6 43. Bb5 e5 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.9"]
[White "Podgorski, Maciej"]
[Black "Praczukowski, Stanislaw"]
[Result "0-1"]
[ECO "B92"]
[WhiteElo "1835"]
[BlackElo "2140"]
[Annotator "ChessBase"]
[PlyCount "52"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be7 8. Be3 O-O 9. g4 Be6 10. g5 Nfd7 11. Qd2 Nb6 12. Nd5 Bxd5 13. exd5 N8d7 14. O-O-O Qc7 15. h4 Rfc8 16. Kb1 a5 17. Nxa5 Nxd5 18. Nb3 Nb4 19. Qxb4 Qxc2+ 20. Ka1 Qxe2 21. Qxb7 Rcb8 22. Qd5 Qa6 23. a3 Rb5 24. Qc4 Qb7 25. Ka2 d5 26. Qc2 Rc8 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.10"]
[White "Zelak, Wladyslaw"]
[Black "Malec, Sebastian"]
[Result "1-0"]
[ECO "B56"]
[WhiteElo "1815"]
[BlackElo "2132"]
[Annotator "ChessBase"]
[PlyCount "60"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nb3 Be7 8. Be3 O-O 9. Qd2 Na5 10. Nd5 Nxd5 11. exd5 b6 12. Nxa5 bxa5 13. Be2 f5 14. c4 Kh8 15. O-O f4 16. Bf2 Bh4 17. Bxh4 Qxh4 18. Qxa5 Rf5 19. Qb5 Qd8 20. c5 Rh5 21. cxd6 Bd7 22. Qb7 Rb8 23. Qc7 Qe8 24. Qxa7 Rxb2 25. Rab1 Rc2 26. Rb8 Rc8 27. Rxc8 Bxc8 28. Qe7 Bd7 29. Rb1 Kg8 30. Rb7 Qxe7 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.11"]
[White "Goslawski, Michal"]
[Black "Grochulski, Grzegorz"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2099"]
[BlackElo "1996"]
[Annotator "NA"]
[PlyCount "107"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. Nc3 O-O 7. d4 Ne4 8. Qc2 Nxc3 9. bxc3 d6 10. Rd1 Nd7 11. a4 a5 12. Ba3 Nf6 13. Ne1 Bxg2 14. Kxg2 Qe8 15. Nf3 Qc6 16. Qb3 Rfe8 17. Qb5 Qe4 18. Kf1 e5 19. Ra2 g5 20. Kg1 g4 21. Nh4 Bh6 22. Qb1 Bg5 23. Nf5 h5 24. Qxe4 Nxe4 25. Rc2 Kh7 26. Bc1 Kg6 27. Bxg5 Kxg5 28. Ne3 f5 29. Nd5 Rac8 30. f3 Nf6 31. dxe5 dxe5 32. Kf2 Re6 33. c5 Nd7 34. f4+ exf4 35. Nxf4 Re7 36. cxb6 cxb6 37. Rd6 Ne5 38. Rxb6 Rc6 39. Rxc6 Nxc6 40. Rd2 Re4 41. Rd6 Ne7 42. Ne6+ Kf6 43. Nc5+ Ke5 44. Nxe4 fxe4 45. Ra6 Kd5 46. Rxa5+ Kc4 47. Re5 Nc6 48. Rxe4+ Kxc3 49. Re8 Kb4 50. Re6 Na5 51. Re4+ Kc3 52. Re5 Nb7 53. a5 Kd4 54. a6 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.12"]
[White "Maciaga, Marcin"]
[Black "Spicak, Krzysztof"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2164"]
[BlackElo "1940"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. O-O d5 6. cxd5 Nxd5 7. d4 Nb6 8. Nc3 c6 9. e3 Bg4 10. h3 Be6 11. Qc2 a5 12. Rd1 Qc8 13. Ng5 Bd7 14. Qb3 Qc7 15. e4 h6 16. Nf3 Nc8 17. Bf4 Qb6 18. Qc2 g5 19. Na4 Qd8 20. Be5 Na6 21. Bxg7 Kxg7 22. d5 Qc7 23. Rac1 cxd5 24. Qd2 Qd6 25. Qc3+ Kg8 26. Rxd5 Qxd5 27. exd5 Bxa4 28. Qxa5 Bd7 29. Ne5 Bf5 30. g4 Bh7 31. h4 Nd6 32. hxg5 hxg5 33. Qd2 f6 34. Nd7 Rfc8 35. Re1 Re8 36. Re6 Rad8 37. Rxd6 exd6 38. Nxf6+ Kg7 39. Qxg5+ 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.13"]
[White "Pietruszewski, Marcin"]
[Black "Trybus, Daniel"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2242"]
[BlackElo "1860"]
[Annotator "ChessBase"]
[PlyCount "51"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. Be3 cxd4 8. Nxd4 Nxd4 9. Qxd4 Qxd4 10. Bxd4 f6 11. f4 Bf5 12. O-O-O e6 13. Bd3 Bd6 14. g3 Bg4 15. Rd2 Kf7 16. Be4 Rhf8 17. h3 Bh5 18. Re1 Bg6 19. Bf3 a5 20. Bb6 Be7 21. Rd7 Rfc8 22. c3 Rc4 23. Bd5 exd5 24. Rexe7+ Kf8 25. Rxg7 Re8 26. f5 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.14"]
[White "Misiuk, Andrzej"]
[Black "Pietrzak, Wojciech"]
[Result "0-1"]
[ECO "A17"]
[WhiteElo "2215"]
[BlackElo "1802"]
[Annotator "ChessBase"]
[PlyCount "24"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. cxd5 exd5 5. Bg2 c6 6. d4 Be7 7. Nf3 O-O 8. Rf1 Re8 9. e3 c5 10. Qb3 Nc6 11. Ne5 cxd4 12. Nxc6 dxc3 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.14"]
[Round "3.15"]
[White "Majek, Kacper"]
[Black "Dwilewicz, Katarzyna"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2052"]
[BlackElo "2070"]
[Annotator "NA"]
[PlyCount "122"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. O-O dxc4 7. Qc2 b6 8. Nbd2 Bb7 9. Nxc4 c5 10. dxc5 Bxc5 11. a3 Nbd7 12. b4 Be7 13. Ne3 Rc8 14. Qa4 Bc6 15. Qb3 Qc7 16. Bb2 Qb7 17. Rac1 Be4 18. Nd4 Bxg2 19. Nxg2 Ne4 20. Rfd1 Ndf6 21. f3 Ng5 22. h4 Nh3+ 23. Kh2 Nf2 24. Rf1 Rxc1 25. Bxc1 Qd7 26. Be3 e5 27. Bxf2 exd4 28. Rd1 Qb5 29. Qd3 Qa4 30. Bxd4 Rd8 31. Ne3 a5 32. Qc2 Qxc2 33. Nxc2 Rc8 34. Rd2 axb4 35. axb4 b5 36. Bxf6 gxf6 37. Nd4 Bxb4 38. Rd3 Re8 39. Kh3 Be1 40. Nxb5 Rxe2 41. Rd8+ Kg7 42. Nd6 h5 43. Nf5+ Kg6 44. g4 Rf2 45. Rg8+ Kh7 46. Rg7+ Kh8 47. Rxf7 Rxf3+ 48. Kg2 hxg4 49. Rxf6 Bxh4 50. Rh6+ Kg8 51. Nxh4 Rf4 52. Kg3 Rb4 53. Nf5 Kf7 54. Rc6 Ra4 55. Kh4 Rb4 56. Kg5 Ra4 57. Rf6+ Ke8 58. Rd6 Kf7 59. Rf6+ Ke8 60. Re6+ Kd7 61. Kf6 Rc4 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.15"]
[Round "4"]
[White "Jakubowski, Krzysztof"]
[Black "Zelak, Wladyslaw"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "2510"]
[BlackElo "1815"]
[Annotator "RC"]
[PlyCount "70"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Nge2 Nc6 7. Be3 a6 8. Qd2 Rb8 9. Rc1 Bd7 10. Nd1 b5 11. c5 e6 12. Nf2 Re8 13. g4 dxc5 14. Rxc5 Bf8 15. Rc1 Bb4 16. Nc3 Ba5 17. e5 b4 18. Bg5 bxc3 19. bxc3 Qe7 20. Bxf6 Qa3 21. Nd1 Nxd4 22. Qxd4 Qxc1 23. Qxd7 Bxc3+ 24. Kf2 Bxe5 25. Bxe5 Rbd8 26. Qa4 Qc5+ 27. Kg2 Qxe5 28. Nf2 h5 29. Bxa6 hxg4 30. fxg4 f5 31. Bb7 Qe3 32. h4 e5 33. h5 e4 34. hxg6 Qf3+ 35. Kf1 Re6 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.15"]
[Round "4"]
[White "Deszczynski, Adam"]
[Black "Goslawski, Michal"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2315"]
[BlackElo "2099"]
[Annotator "ChessBase"]
[PlyCount "86"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 Bd6 6. Nc3 dxe4 7. Ng5 O-O 8. Ncxe4 Nxe4 9. Nxe4 Bf5 10. Qf3 Bxe4 11. dxe4 Nd7 12. c3 a5 13. O-O a4 14. Bc2 Nc5 15. Be3 Qe7 16. Rfd1 b5 17. Rd2 Rad8 18. b3 axb3 19. axb3 b4 20. cxb4 Ne6 21. Ra6 Rc8 22. Ra7 Rc7 23. Rxc7 Bxc7 24. Bd3 Qxb4 25. Bc4 Qe7 26. Qd1 Rd8 27. Bxe6 Rxd2 28. Bxf7+ Qxf7 29. Bxd2 Bb6 30. Qf3 Qe6 31. g3 Bd4 32. Kg2 h6 33. Qd3 Qf6 34. Qf3 Qe6 35. h4 c5 36. Qd3 Qf6 37. f3 Kh7 38. Qc4 Qb6 39. h5 Qa7 40. Qa4 Qb6 41. g4 Qd8 42. Qc6 Qh4 43. Qg6+ Kh8 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.15"]
[Round "4"]
[White "Kowalski, Igor"]
[Black "Heberla, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2293"]
[BlackElo "2546"]
[Annotator "ChessBase"]
[PlyCount "64"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Be7 7. Bd3 Bg4 8. Qc2 Bh5 9. Nge2 Bg6 10. Ng3 Na6 11. a3 Nc7 12. Nf5 Bxf5 13. Bxf5 g6 14. Bd3 Ne6 15. Bh4 O-O 16. O-O Ng4 17. Bg3 Bd6 18. Be2 h5 19. Bxg4 hxg4 20. Bxd6 Qxd6 21. f3 gxf3 22. Rxf3 Rae8 23. Rg3 Kg7 24. Rf1 f5 25. Ne2 Rf6 26. h4 Rh8 27. Rh3 f4 28. Qc1 Rhf8 29. Rhf3 fxe3 30. Rxf6 Rxf6 31. Rxf6 Kxf6 32. Qxe3 c5 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.15"]
[Round "4"]
[White "Kokoszczynski, Jan"]
[Black "Maciaga, Marcin"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2245"]
[BlackElo "2164"]
[Annotator "ChessBase"]
[PlyCount "103"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Qa4+ Qd7 8. Qb3 O-O 9. Nf3 c5 10. d5 e6 11. Be3 exd5 12. exd5 Qc7 13. Be2 c4 14. Qa3 Rd8 15. Rd1 Bf5 16. O-O Be4 17. d6 Qc6 18. Nd4 Qd5 19. Qa4 Nc6 20. Bxc4 Qa5 21. Qb3 Ne5 22. Nb5 Bc6 23. Nc7 Ba4 24. Qxb7 Rab8 25. Qa6 Qxa6 26. Bxa6 Bxd1 27. Rxd1 Bf8 28. Bc5 Nd7 29. Bxa7 Rb2 30. g3 Rxa2 31. Be3 Nb8 32. Bc4 Rc2 33. Nb5 Nc6 34. Bb6 Rb8 35. Bc7 Rb7 36. Bd5 Bxd6 37. Bxd6 Rxb5 38. Bxc6 Rb6 39. Be5 f6 40. Bd5+ Kg7 41. Bd4 Rbb2 42. c4 Rd2 43. Rxd2 Rxd2 44. Be3 Rc2 45. c5 f5 46. c6 Kf6 47. h4 Ke5 48. Bf3 Rc3 49. Kg2 Rc2 50. Bf4+ Ke6 51. c7 h6 52. Bb7 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.15"]
[Round "4"]
[White "Mickiewicz, Piotr"]
[Black "Sliwerski, Radoslaw"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2243"]
[BlackElo "1999"]
[Annotator "ChessBase"]
[PlyCount "91"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 e6 3. Bb2 Nf6 4. c4 Be7 5. g3 O-O 6. Bg2 c5 7. O-O d4 8. e3 Nc6 9. exd4 cxd4 10. Re1 Re8 11. a3 a5 12. d3 Bc5 13. Nbd2 e5 14. Ng5 Bg4 15. Bf3 Bxf3 16. Qxf3 Qd7 17. Nde4 Nxe4 18. Nxe4 Bf8 19. g4 Nd8 20. Bc1 Ne6 21. Bd2 Nc5 22. Nxc5 Bxc5 23. b4 Bd6 24. bxa5 Bc7 25. Rab1 Qc6 26. Kg2 Bxa5 27. Bxa5 Rxa5 28. Rxb7 Qxf3+ 29. Kxf3 f5 30. gxf5 Rxa3 31. Rg1 g6 32. Ke4 Ra2 33. fxg6 h6 34. Rgb1 Rxf2 35. Rb8 Re2+ 36. Kd5 Rxb8 37. Rxb8+ Kg7 38. c5 Rxh2 39. Kxe5 Rc2 40. Kxd4 Kxg6 41. Kd5 h5 42. c6 h4 43. Rh8 Kg5 44. d4 Kg4 45. Kd6 h3 46. c7 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.15"]
[Round "4"]
[White "Wiech, Grzegorz"]
[Black "Maj, Pawel"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2238"]
[BlackElo "2064"]
[Annotator "ChessBase"]
[PlyCount "82"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. Qe2 h6 8. Bh4 b5 9. f4 e5 10. Nc6 Qc7 11. Nb4 Bb7 12. O-O-O exf4 13. Bxf6 Nxf6 14. Nbd5 Bxd5 15. Nxd5 Nxd5 16. exd5+ Be7 17. Re1 Kf8 18. Qe4 Bf6 19. Bd3 Be5 20. h4 h5 21. Kb1 g6 22. Qf3 Kg7 23. Rhf1 Rhf8 24. Re2 Rab8 25. c3 a5 26. Re4 f5 27. Re2 Qd8 28. Rh1 Rf7 29. Rc2 Qf6 30. Re2 Rc7 31. Rc2 Rc5 32. Rd2 Re8 33. Be2 b4 34. c4 a4 35. Bd3 a3 36. b3 Rc7 37. Re2 Rce7 38. Qf2 Bd4 39. Rxe7+ Rxe7 40. Qc2 Re3 41. Be2 Rc3 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.15"]
[Round "4"]
[White "Sanz Wawer, Daniel"]
[Black "Choroszej, Aleksander"]
[Result "1/2-1/2"]
[ECO "E81"]
[WhiteElo "2192"]
[BlackElo "2055"]
[Annotator "ChessBase"]
[PlyCount "69"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 Nf6 5. f3 O-O 6. Nge2 c5 7. d5 e6 8. Ng3 exd5 9. cxd5 a6 10. a4 Nbd7 11. Be2 Ne8 12. O-O Rb8 13. Be3 Nc7 14. Kh1 b5 15. Qd2 bxa4 16. Bg5 Bf6 17. Bxf6 Qxf6 18. f4 Qg7 19. Rxa4 Nb5 20. Nxb5 axb5 21. Ra7 c4 22. Rc7 Nc5 23. f5 Nd7 24. Qe3 Qxb2 25. Bg4 Nf6 26. Bh3 Ra8 27. Qb6 Ra1 28. Qg1 Rxf1 29. Qxf1 c3 30. e5 Nxd5 31. Rxc8 Rxc8 32. fxg6 hxg6 33. Bxc8 Ne3 34. Qg1 Qd2 35. exd6 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.15"]
[Round "4"]
[White "Praczukowski, Stanislaw"]
[Black "Jarmula, Lukasz"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "2140"]
[BlackElo "2492"]
[Annotator "RC"]
[PlyCount "48"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. Bg2 Bg7 8. Nf3 O-O 9. O-O Na6 10. Nd2 Nc7 11. a4 b6 12. e4 Re8 13. Re1 Rb8 14. h3 Bb7 15. Nc4 Ba6 16. Nxd6 Qxd6 17. e5 Qd7 18. d6 Ncd5 19. Bxd5 Nxd5 20. Nxd5 Bb7 21. Ne7+ Rxe7 22. dxe7 Qxh3 23. Qd8+ Rxd8 24. exd8=B Qg2# 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.15"]
[Round "4"]
[White "Rozycki, Bartlomiej"]
[Black "Nguyen, Piotr"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2138"]
[BlackElo "2393"]
[Annotator "ChessBase"]
[PlyCount "106"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 O-O 6. e5 dxe5 7. Nxe5 Nbd7 8. O-O c6 9. Re1 Nb6 10. Bb3 a5 11. a4 Nbd5 12. Bg5 Be6 13. Nxd5 Bxd5 14. c3 Qc7 15. Bxf6 Bxb3 16. Qxb3 Bxf6 17. Nd3 Rfd8 18. Qc4 Rd5 19. g3 Rad8 20. Re3 Rh5 21. Rae1 Qc8 22. Nf4 Rf5 23. Re4 Kg7 24. h4 b5 25. axb5 cxb5 26. Qxc8 Rxc8 27. g4 Rxf4 28. Rxf4 h6 29. h5 Rc4 30. Rf3 a4 31. Rd3 b4 32. Ra1 a3 33. bxa3 bxc3 34. Rc1 Bxd4 35. Rc2 e5 36. hxg6 Kxg6 37. Kg2 Ra4 38. Ra2 f5 39. gxf5+ Kxf5 40. Rd1 Ke4 41. Kf1 Kd5 42. Ke2 Kc4 43. Rb1 Bc5 44. Rb7 Rxa3 45. Rxa3 Bxa3 46. Kd1 Bc5 47. Kc2 Bxf2 48. Rc7+ Kd4 49. Rxc3 h5 50. Rd3+ Ke4 51. Kd2 Kf4 52. Ke2 Bd4 53. Kf1 Bc5 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.15"]
[Round "4"]
[White "Malec, Sebastian"]
[Black "Liberadzki, Slawomir"]
[Result "1-0"]
[ECO "B47"]
[WhiteElo "2132"]
[BlackElo "1959"]
[Annotator "ChessBase"]
[PlyCount "51"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. g3 a6 7. Bg2 d6 8. O-O Bd7 9. Re1 Be7 10. a4 Nxd4 11. Qxd4 Bf6 12. Qd3 Ne7 13. Rd1 O-O-O 14. Bf4 Be5 15. Be3 Kb8 16. Ra3 Bc6 17. Nb5 axb5 18. axb5 Bxb2 19. Rb3 Bxe4 20. Bxe4 d5 21. b6 Qc8 22. Rxb2 e5 23. Ra2 Qg4 24. Rda1 Kc8 25. Qb5 Nc6 26. Bxd5 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.16"]
[Round "5"]
[White "Heberla, Bartlomiej"]
[Black "Jakubowski, Krzysztof"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2546"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,58,21,32,32,32,36,34,35,30,25,30,42,41,35,20,16,13,41,4,21,-18,-18,-32,-29,-26,-26,-33,-22,-387,-39,-226,-216,-283,-275,-447,-454,-835,-832,-29988,-29989,-29994,-29995]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. a3 Bxd2+ 6. Bxd2 Bb7 7. Bg5 d6 8. e3 Nbd7 9. Bh4 h6 10. Nd2 Qe7 {E11: Bogo-Indian} 11. f3 c5 (11... e5 12. d5 g5 13. Bf2 e4 14. Qc2 c5 15. Nxe4 Nxe4 16. Qxe4 Qxe4 17. fxe4 Ke7 18. Bg3 {½-½ (29) Doettling,F (2588)-Miton,K (2604) Montpellier 2015}) 12. Bd3 cxd4 $146 {White is slightly better.} ({Predecessor:} 12... O-O 13. O-O d5 14. Qe2 Rfe8 15. e4 e5 16. cxd5 cxd4 17. Rfc1 Rec8 18. Qd1 {½-½ (29) Lasinskas,P (2183)-Vehi Bach,V (2388) Manresa 2007}) 13. exd4 d5 14. O-O O-O 15. cxd5 g5 16. d6 Qxd6 17. Bf2 Nd5 18. Rc1 Rac8 19. Qa4 Nf4 $36 {[%mdl 2048] White is under pressure.} 20. Rxc8 Rxc8 21. Ne4 Bxe4 22. Bxe4 Nf6 {[%cal Bd7f6,Bf6d5,Bd5e3][%mdl 32]} 23. Bb1 $2 {[%mdl 8192] [#]} (23. Be3 $11) 23... Qd5 $2 ({Better is} 23... Ng4 $1 $19 {[%mdl 512] ( -> ...Ne2+)} 24. g3 (24. fxg4 {leads to mate.} Qd5 25. Bh7+ {[%mdl 64] Decoy} Kxh7 26. Qc2+ Rxc2 27. h4 Qxg2#) 24... Nh3+ {[%mdl 64] Double Attack} 25. Kg2 Ngxf2 26. Rxf2 Nxf2 27. Kxf2 Kg7) 24. Qd1 $2 {[#]} ({Much worse is} 24. Qxa7 Ng4 $1 $17 {[%mdl 512]}) (24. Be3 $15) 24... Qb5 $1 $19 25. Kh1 Qxb2 26. d5 $2 (26. g3 Nh3 27. Be3) 26... N6xd5 {aiming for ...Ne3!} 27. g3 {[#]} (27. Qe1 $142 Rc3 28. Be4) 27... Ne3 $1 {[%mdl 512]} 28. Qd7 (28. Bxe3 Qg2#) 28... Rc1 29. Qc8+ Rxc8 {Accuracy: White = 17%, Black = 68%.} 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.16"]
[Round "5"]
[White "Jarmula, Lukasz"]
[Black "Mickiewicz, Piotr"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "2492"]
[BlackElo "2243"]
[Annotator "TA"]
[PlyCount "151"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 33,151,30,31,34,28,32,39,38,45,38,42,47,46,43,48,38,55,51,51,50,66,58,89,89,93,89,89,49,76,59,89,39,55,44,62,46,216,208,466,443,465,300,306,266,219,203,315,326,429,84,91,102,109,100,221,242,224,214,219,219,197,201,216,206,206,191,177,184,219,207,181,196,541,541,418,380,975,280,308,282,304,176,158,0,303,299,294,280,285,284,303,296,244,253,299,297,331,312,488,421,624,631,478,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 Nc6 6. e4 d6 7. f3 Bg7 8. Be3 O-O 9. Be2 Nxd4 10. Bxd4 a5 11. O-O Bd7 12. b3 Bc6 13. Rc1 Nd7 14. Be3 Nc5 15. Qd2 Qb6 16. Rb1 {B38: Sicilian: Maroczy Bind with 5...Bg7 and 7...0-0} Rfc8 17. Rfc1 Qb4 {LiveBook: 4 Games} 18. Qb2 {White is slightly better.} Qb6 19. Kh1 Qd8 20. Qd2 h5 21. Rc2 Kh7 22. Bf1 {[%cal Be2f1,Bf1g2,Bg2f3][%mdl 32] [#]} Qf8 $146 23. Nd5 Bxd5 24. exd5 Bh6 25. f4 f5 26. g3 Bg7 27. Bg2 Qf6 28. Re1 b6 29. h3 Ra7 30. Bf3 Rac7 31. Rec1 Kg8 32. Kg2 a4 33. Rb1 axb3 34. axb3 b5 $2 (34... h4 $14) 35. cxb5 $18 Kh7 $2 (35... Rb8 36. Qe2 Rd7 37. Bxc5 dxc5 38. Rxc5 Rbb7) 36. Qd1 Ne4 37. Rxc7 Rxc7 38. Bxe4 fxe4 {[%cal Bf5e4,Be4e3][%mdl 32]} 39. b6 Rc3 (39... Rc8 {might work better.} 40. Rc1 Rc3 41. Rxc3 Qxc3) 40. Qe2 $1 Qf8 {[#]} 41. Bf2 $2 (41. f5 $1 $18 {[%mdl 512]}) 41... e3 42. Be1 Qf5 43. Bxc3 Qe4+ (43... Qxb1 $16 44. Bxg7 (44. Qxe3 Qxb3 {[%mdl 64] Double Attack} 45. Bd2 Qxd5+ 46. Kh2 e6 $14) 44... Qe4+ 45. Kh2 Kxg7) 44. Kh2 Qxb1 45. Bxg7 Kxg7 46. Qxe3 {[%mdl 4096] Endgame aiming for g4. KQ-KQ} Qc2+ 47. Kg1 Qd1+ 48. Kf2 Qc2+ 49. Ke1 Qb1+ 50. Ke2 Qc2+ 51. Kf3 Qd1+ 52. Ke4 Qc2+ $2 (52... Kf7 {is more resistant.} 53. g4 hxg4) 53. Qd3 Qg2+ 54. Kd4 Kf7 $2 (54... Qa2 55. Qe3 Kf8) 55. b7 $2 (55. Kc4 Qf2 56. Kb5 Qc5+ 57. Ka6 Qa3+ 58. Kb7) 55... Qg1+ 56. Qe3 Qa1+ 57. Ke4 (57. Kc4 $142 Qa6+ 58. Kc3 Qxb7 59. Qe6+ Kg7 60. b4) 57... Qh1+ 58. Kd4 (58. Qf3 $16 Qe1+ 59. Kd3) 58... Qa1+ 59. Kc4 ({Don't play} 59. Ke4 $6 Qh1+ 60. Kd4 (60. Qf3 Qe1+ 61. Kd3 Qb4 $16) 60... Qa1+ $18) 59... Qa6+ 60. Kc3 Qxb7 61. Qe6+ Kg7 62. b4 Qa7 {[#]} 63. Kb3 $1 Kf8 64. Qxg6 Qe3+ {[#]} 65. Kc4 $1 {Qf5+ is the strong threat.} Qc1+ (65... Qa7 {keeps fighting.} 66. Qh6+ (66. Qxh5 Qa6+ 67. b5 Qa4+ 68. Kc3 Qa3+ 69. Kd2 Qb4+ 70. Ke2 Qe4+ 71. Kf2 Qd4+ 72. Kf1 Qd3+ 73. Qe2 Qxg3 $16) 66... Kg8 67. Qe6+ Kg7) 66. Kb5 Qf1+ (66... Qd1 $142 67. Qe4 Ke8) 67. Kb6 Qc4 68. Qxh5 $2 (68. Qf5+ $18 Ke8 69. Qxh5+ Kd8 70. Qh8+ Kd7 71. Qb2) 68... Qxb4+ $11 {The position is equal.} 69. Kc7 Qa5+ 70. Kc6 $1 {Threatens to win with Qf5+.} Qa4+ 71. Kb6 Qb4+ 72. Kc7 {Hoping for Qf5+.} Qa5+ 73. Kb8 {Strongly threatening Qf5+.} Qb5+ 74. Kc8 {And now Qf5+ would win.} Qa6+ 75. Kd8 Qa5+ 76. Kc8 {Accuracy: White = 65%, Black = 52%.} 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.16"]
[Round "5"]
[White "Nguyen, Piotr"]
[Black "Kowalski, Igor"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2393"]
[BlackElo "2293"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,117,0,-7,43,27,31,31,103,91,112,107,116,115,141,137,122,142,197,199,194,206,219,235,243,244,231,208,222,133,139,59,64,60,60,82,64,45,195,165,249,256,238,233,241,246,228,196,444,432,504,517,626,339,343,289,404,254,256,256,313,319,368,372,423,419,379,385,395,368,372,392,383,347,371,337,472,465,595,520,750,768,983,934,825,674,912,896,1100,1017,1249,1249,1164,1122,1771,1704,29982,29981]} 1. c4 Nf6 2. g3 e6 3. Bg2 d5 4. Nf3 Be7 5. O-O O-O 6. b3 d4 7. e3 c5 8. exd4 cxd4 9. Re1 Nc6 10. d3 Nd7 11. Na3 {A14: English Opening: 1...e6 with b3 by White} (11. Ba3 Re8 12. Bxe7 Rxe7 13. a3 a5 14. Nbd2 Nc5 15. Ne4 Nxe4 16. Rxe4 e5 17. Re1 Bg4 18. h3 Bh5 {½-½ (36) Aronian,L (2799)-Nakamura,H (2792) Saint Louis 2017}) 11... e5 12. Nc2 {LiveBook: 29 Games} Re8 13. a3 {[%cal Ba2a3,Ba3b4,Bb4b5][%mdl 32] White is slightly better.} a5 14. Rb1 f5 (14... Bd6 $14) 15. b4 $1 $16 {[%cal Rb4b5] Threatens to win with b5.} axb4 16. axb4 {Strongly threatening b5.} Bf6 17. b5 $146 ({Predecessor:} 17. Nd2 Nb6 18. b5 Ne7 {1-0 (35) Demina,J (2345)-Zaitseva,L (2360) Elista 1995}) 17... Ncb8 18. Ba3 Nb6 19. Bb4 N8d7 {[#]} (19... Na4 $16 {was worth a try.}) 20. Qe2 $1 $18 e4 21. dxe4 (21. Nfxd4 Bxd4 22. Nxd4 Ne5 $15) 21... Rxe4 22. Qd3 Na4 23. Nfxd4 ({Weaker is} 23. Rxe4 fxe4 24. Qxe4 Ndc5 $14) (23. Ncxd4 $6 Ndc5 $16) 23... Ndc5 24. Qd1 Rxe1+ 25. Bxe1 (25. Qxe1 $18 {aiming for Rd1.} Nd3 26. Qe3) 25... Ne4 $16 {[#]} 26. Bxe4 ({White should play} 26. Qd3 $1 $16) 26... fxe4 $14 27. Qh5 g6 28. Qe2 Nc5 29. Rd1 {Hoping for Ne6!} Qf8 ({Black should try} 29... h5 $1 $14) 30. Bb4 $18 Be7 (30... Ra2 {is a better defense.} 31. Bxc5 Qxc5) 31. Ne3 Bh3 32. Nd5 Bd6 33. Bxc5 Bxc5 34. Nb3 Bb4 $2 (34... Ra2 35. Rd2 (35. Qxa2 Qf3 $11) 35... Rxd2 36. Nxd2 (36. Qxd2 $2 {loses.} Qf3 $19) 36... Qg7) 35. Qxe4 Bf5 36. Qe5 Ba3 37. Nd4 Bd6 38. Qf6 Bd7 39. Qxf8+ Rxf8 40. Kg2 Bc5 41. f3 Kf7 42. Nb3 Ba7 43. Ra1 Bb8 44. Nc5 Bc8 45. Re1 Re8 46. Rxe8 Kxe8 {[%mdl 4096] Endgame KBB-KNN} 47. Nf6+ Ke7 48. Nxh7 Kd6 (48... Bd6 {was necessary.}) 49. Ne4+ Ke5 50. c5 Bd7 51. b6 Kd4 52. h4 Bc6 53. Nhg5 Be5 54. g4 {[%cal Bg3g4,Bg4h5][%mdl 32]} Ke3 55. h5 gxh5 56. gxh5 Bg7 57. Kg3 Bf8 58. Nd6 Kd4 59. Ne6+ {[%mdl 64] Double Attack. Accuracy: White = 84%, Black = 31%.} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.16"]
[Round "5"]
[White "Deszczynski, Adam"]
[Black "Rozycki, Bartlomiej"]
[Result "1-0"]
[ECO "B14"]
[WhiteElo "2315"]
[BlackElo "2138"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,87,30,68,65,97,88,125,101,100,107,121,85,116,108,97,87,348,266,391,404,408,403,583,579,590,604,549,499,579,599,602,588,607,591,585,570,610,390,587,573,629,439,826,570,818,818,700,391,391,391,391,370,436,418,404,349,493,493,493,490,591,589,782,745,1219,839]} 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 Bb4 7. cxd5 Nxd5 8. Qc2 Nc6 9. Bd3 Be7 10. a3 Nxc3 11. bxc3 h6 12. O-O O-O 13. Qe2 {B14: Caro-Kann: Panov-Botvinnik Attack with 5...e6 and 5...g6} Qd5 $146 ({Predecessor:} 13... Qc7 14. Rb1 a6 15. c4 Bf6 16. Qe4 Rd8 17. Qh7+ Kf8 18. a4 Qd6 19. Rb6 Ke7 20. Bc2 a5 {1-0 (29) Gaponenko,I (2409)-Lagvilava,G (2326) Moscow 2001}) 14. c4 Qh5 15. Bb2 {White is better.} Rd8 16. Rad1 Bf6 17. Rfe1 Ne7 18. d5 Bxb2 19. Qxb2 Kf8 $2 {[%mdl 8192]} (19... Ng6 $16) 20. h3 Ng6 (20... Kg8 {was worth a try.} 21. Kh2 f6 22. dxe6 Qa5) 21. Bxg6 $18 Qxg6 22. Ne5 Qg5 (22... Qf6 $142 23. d6 Kg8) 23. Rd3 a5 {[#]} 24. Nxf7 $1 {[%mdl 512]} Kxf7 {[#]} 25. Rg3 $1 Qf6 26. Rf3 Qxf3 27. gxf3 exd5 28. cxd5 Ra6 29. Qe5 Rad6 30. Rd1 Rg6+ (30... Kg8 $142 31. Kh2 b5) 31. Kh2 Rgd6 32. h4 g6 (32... Kg8 $142 33. Rg1 R6d7) 33. Rc1 {aiming for Rc7+.} Rxd5 34. Rc7+ R5d7 35. Qc3 Rxc7 36. Qxc7+ {[%mdl 4160] Endgame Double Attack. KQ-KRB} Ke8 37. Qg7 Rd6 38. Qxh6 Rc6 39. Qg7 b6 (39... Bd7 {was necessary.} 40. Qe5+ Kd8 41. Qxa5+ b6) 40. Kg3 {White is clearly winning.} Bf5 41. Kf4 Bc2 42. Qb7 Rc4+ 43. Ke5 a4 44. Ke6 {Accuracy: White = 76%, Black = 28%.} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.16"]
[Round "5"]
[White "Pietruszewski, Marcin"]
[Black "Grochulski, Grzegorz"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2242"]
[BlackElo "1996"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,74,16,2,22,29,87,45,56,54,110,109,92,79,84,90,121,135,297,288,492,481,581,588,589,582,585,572,577,533,643,645,678,677,648,599,614,607,619,610,645,633,650,666,656,656,645,650,779,770,772,770,1293,762,833,829,753]} 1. e4 {[%cal Be2e4,Be4e5][%mdl 32]} e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. h4 d6 {C45: Scotch Game} (8... Qe6 9. g3 Nb4 10. c4 Ba6 11. Bf4 d5 12. a3 Bxc4 13. Qd1 Bxf1 14. Kxf1 Na6 15. Nc3 Nc5 16. b4 {1-0 (32) Tomczak,J (2614)-Kramnik,V (2779) Batumi 2018}) 9. c4 Nb6 10. exd6 cxd6 11. Nc3 {LiveBook: 5 Games} Ba6 $146 ({Predecessor:} 11... Bg4 12. f3 Qxe2+ 13. Bxe2 Be6 14. b3 Be7 15. Bb2 O-O 16. h5 {0-1 (40) Blahynka,M (2426)-Votava,J (2527) Czech Republic 2018}) 12. b3 g6 (12... d5 $11) 13. Rh3 {Strongly threatening Re3.} Qxe2+ 14. Bxe2 Bc8 (14... Bg7 $14) 15. Re3+ $16 Be6 16. Bf3 $36 {[%mdl 2048] White is really pushing.} Kd7 17. Bb2 {c5! is the strong threat.} Bh6 18. Re2 Bf5 $2 {[#]} (18... Bg7 $16 19. O-O-O Bxc3 20. Bxc3 Rhe8) 19. c5 $1 $18 {[%mdl 512]} dxc5 $2 (19... Rhe8 20. cxb6 axb6) 20. Rd1+ {White is clearly winning.} Kc7 {[#]} 21. Nb5+ $1 {[%mdl 576] Discovered Attack} cxb5 22. Be5+ Kc8 23. Bxh8 {Intending Re8+ and mate.} Be6 24. Rd6 Rb8 25. Be5 Nd7 26. Rc6+ Kd8 27. Bxb8 Nxb8 28. Rxc5 a6 29. Bb7 Bf8 30. Rc1 Bb4+ 31. Kf1 Bd6 32. Bxa6 {[%mdl 64] Deflection, Decoy} Nxa6 33. Rc6 {[%mdl 64] Double Attack} Ke7 34. Rxa6 b4 35. Re4 f5 36. Rxd6 Kxd6 37. Rxb4 Kd5 {Accuracy: White = 68%, Black = 21%.} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.16"]
[Round "5"]
[White "Goslawski, Michal"]
[Black "Kokoszczynski, Jan"]
[Result "0-1"]
[ECO "A05"]
[WhiteElo "2099"]
[BlackElo "2245"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,94,2,19,0,10,-20,-22,-39,-47,-58,-31,-64,-66,-63,-77,-63,-64,-77,-50,-47,-35,-40,-41,-54,-53,-41,-35,-32,0,-128,-125,-163,-152,-164,-158,-230,-225,-215,-175,-167,-171,-167,-156,-152,-155,-174,-173,-212,-204,-219,-215,-245,-231,-279,-256,-345,-342,-348,-350,-423,-419,-393,-342,-402,-404,-438,-426,-450,-460,-543,-520,-774,-772,-1512,-1447,-1562,-1494,-29979,-29980,-29984,-29985]} 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 e6 5. O-O Be7 6. Nc3 O-O 7. d4 {[%cal Bd2d4,Bd4d5][%mdl 32]} Ne4 8. Nxe4 Bxe4 {LiveBook: 1335 Games} 9. Qb3 {E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3)} (9. Nh4 Bxg2 10. Nxg2 d5 11. Qa4 Qd7 12. Qxd7 Nxd7 13. cxd5 exd5 14. Bf4 Rac8 15. Rac1 c6 16. Ne1 Rfe8 17. Nf3 Bf6 18. Rc2 h6 19. h4 c5 20. dxc5 bxc5 {½-½ (20) Rapport,R (2700)-Korobov,A (2652) Villorba 2018}) 9... f5 {[%cal Bf7f5,Bf5f4][%mdl 32]} 10. d5 $146 ({Predecessor:} 10. Bf4 Nc6 11. Rfd1 Bf6 12. d5 Na5 13. Qb4 Bxf3 14. Bxf3 e5 15. Bd2 {0-1 (32) Svanholm,B (1809)-Chatalbashev,B (2542) Fornebu 2016}) 10... Na6 {[%cal Bb8a6,Ba6c5,Bc5b3][%mdl 32]} 11. Rd1 {The position is equal.} Nc5 12. Qe3 Bf6 13. Nd4 e5 14. Nb3 f4 15. Qd2 Bxg2 16. Kxg2 Nxb3 17. axb3 Qe8 18. Qc2 Be7 19. Qe4 {[%cal Rg3f4]} Bc5 20. gxf4 Qh5 21. b4 Qg4+ ({Much worse is} 21... Bxb4 $6 22. fxe5 Rae8 23. f4 $14) 22. Kf1 (22. Kh1 $11 {was the only way to keep the balance.} Bxb4 23. Rg1) 22... Bxb4 $17 23. Rd3 exf4 24. b3 a5 {[#]} 25. Bb2 (25. Rg3 $1 $17 {[%mdl 512]} Qf5 (25... fxg3 26. Qxg4) 26. Qxf5 Rxf5 27. Rf3) 25... Rae8 $19 26. Qf3 Qxf3 27. Rxf3 Re4 28. Rc1 Rfe8 29. Rc2 h6 30. Bc1 Bd6 31. h3 g5 {[%cal Bg7g5,Bg5f4][%mdl 32]} 32. e3 Kg7 33. exf4 gxf4 ({But not} 33... Bxf4 34. Bxf4 gxf4 35. Kg2) 34. Kg2 Kf6 35. Rd3 Kf5 36. Kf3 Re1 37. Rd4 {[%cal Rc1f4]} Be5 38. Rd3 Rg8 39. c5 Rh1 40. Ke2 Re8 41. Kd2 b5 42. c6 d6 43. Ra2 Rf1 44. Rxa5 Rxf2+ 45. Kd1 Rg8 {[%cal Rg8g1] [#]} 46. Bd2 Ke4 47. Kc2 Rg3 {Accuracy: White = 34%, Black = 76%.} 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.16"]
[Round "5"]
[White "Choroszej, Aleksander"]
[Black "Praczukowski, Stanislaw"]
[Result "1-0"]
[ECO "D85"]
[WhiteElo "2055"]
[BlackElo "2140"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,93,30,39,8,16,14,7,7,31,-8,16,7,14,0,21,2,0,25,8,8,19,0,0,6,1,0,10,0,15,0,18,0,30,31,32,-27,-29,-39,0,-33,-23,-43,0,0,0,0,0,0,23,0,40,40,40,40,32,38,59,52,541,541,521,518,1451,968,682,444,529,529,5306,526,6064,4134,2377,2007,5916,5916]} 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 b6 10. O-O Qc7 11. Qd3 {D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3} (11. Qb3 {with more complications.} Nc6 12. d5 Ne5 13. c4 Bg4 14. Re1) (11. Be3 Bb7 12. Bd3 Nd7 13. e5 Bd5 14. Ng5 Bxa2 15. Ra1 Bd5 16. Qg4 c4 17. Bc2 Qc6 18. Qh4 h6 19. Nh3 Bxg2 {1-0 (58) Perez Ponsa,F (2577)-Howell,D (2685) Gibraltar 2016}) 11... Ba6 12. Qe3 Bxe2 13. Qxe2 {The position is equal.} Nd7 14. Rd1 e6 $146 ({Predecessor:} 14... Rac8 15. Bg5 Rfe8 16. Ne1 e6 17. f3 cxd4 18. cxd4 Qc4 {½-½ (28) Nabavi,P (2137)-Boettger,L (2072) Leipzig 2006}) 15. Bg5 Rac8 16. Rbc1 Rfe8 17. Qd3 e5 18. d5 c4 19. Qe2 Qd6 20. Nd2 b5 21. Rb1 a6 22. a4 Rb8 23. axb5 axb5 24. Be3 Rec8 25. Ra1 Bf6 26. Ra7 Nc5 27. Bxc5 (27. Qf3 $14) 27... Qxc5 $11 28. Ra6 Bg7 29. Nf1 b4 30. cxb4 Qxb4 31. d6 {[%cal Bd5d6,Bd6d7][%mdl 32]} c3 32. d7 $36 {[%mdl 2048] White has some pressure.} Rd8 33. Rc6 Bh6 34. Qc2 Qb7 35. Qxc3 {aiming for Rc7.} Rxd7 36. Rxd7 Qxd7 37. Qxe5 Rb1 {[#] ( -> ...Rxf1+!)} 38. Rd6 Qa4 $2 {[%mdl 8192]} (38... Qc8 $14 39. Qd5 Qc1) 39. Rd8+ $18 {White is clearly winning.} Bf8 {White must now prevent ...Qc4.} 40. Qd6 {[%csl Gd8][%cal Rd6f8]} Rxf1+ (40... Qb4 $142) 41. Kxf1 {[%csl Gd8][%cal Rd6f8][%mdl 4096] Endgame KQR-KQB} Qb5+ 42. Qd3 Qh5 43. h3 Qe5 44. g3 (44. Qa3 $142 {[%csl Gd8][%cal Ra3f8]} Qg7 {[#]} 45. e5 $1 {[%mdl 512]}) 44... h5 45. Qd5 Qe7 46. e5 Kg7 47. Qd6 {Accuracy: White = 40%, Black = 32%.} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.16"]
[Round "5"]
[White "Golecki, Jan"]
[Black "Sanz Wawer, Daniel"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2029"]
[BlackElo "2192"]
[Annotator "TA"]
[PlyCount "137"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,137,12,18,10,6,4,8,12,31,-26,29,29,11,30,35,19,19,0,0,-51,-27,-24,8,13,8,8,25,0,0,0,0,-11,-14,-22,-16,-27,-16,-16,-16,-16,0,0,0,-39,-41,-38,0,0,0,0,0,0,12,12,18,0,0,0,112,110,108,95,183,177,137,23,145,169,239,197,449,437,386,479,2309,2237,1648,1597,29966,7165,6173,29970,29971,29972,29971,29973,29972,29974,5085,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,36,29975,36,36,0,29971,29973,29978,29979,29987,29988]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nf6 8. Ne5 Bh7 9. c3 {B19: Classical Caro-Kann: 4...Bf5 main line} (9. Bd3 Bxd3 10. Qxd3 Nbd7 11. f4 e6 12. Bd2 Be7 13. O-O-O Qc7 14. Ne4 Nxe4 15. Qxe4 Nf6 16. Qf3 g6 17. Kb1 h5 18. c4 Rc8 19. Bc3 b5 20. d5 cxd5 21. cxd5 Nxd5 22. Rxd5 exd5 23. Qxd5 {1-0 (29) Saric,I (2652)-Navara,D (2725) Tallinn 2016}) 9... e6 $1 {LiveBook: 10 Games} 10. Bd3 Bxd3 11. Qxd3 {The position is equal.} Bd6 {Threatens to win with ...Bxe5.} 12. Bf4 $146 ({Predecessor:} 12. Nc4 Bxg3 13. Qxg3 Nh5 14. Qe5 Qd5 15. Nd6+ Ke7 16. Qxd5 cxd5 17. Nxb7 {1-0 (58) Liu,Y (1741)-Lebenya,M Kemer 2009}) 12... Nd5 13. Bd2 (13. Qf3 $14) 13... Nd7 ({Better is} 13... Nb4 14. cxb4 Bxe5) 14. f4 $11 N5f6 15. O-O-O O-O 16. Qf3 (16. Rhe1 {is interesting.} a5 17. Qf3 Qc7 18. c4 a4 19. Kb1) 16... Qc7 17. Nxd7 Qxd7 18. Ne2 (18. Ne4 $11) 18... h5 19. Ng3 $1 Qc7 (19... g6 {seems wilder.} 20. Ne4 Nxe4 21. Qxe4 a5 22. Qf3 f5) 20. Nxh5 Nxh5 21. Qxh5 Bxf4 22. Qg4 Bxd2+ $1 23. Rxd2 Rad8 {[%cal Ba8d8,Bd8d5,Bd5f5,Bf5f1,Bf1g1][%mdl 32]} 24. h5 Rd5 25. Rh3 Qe7 26. Qe4 Rf5 27. g4 Rf1+ 28. Kc2 Qf6 29. Qe5 Rg1 30. h6 Qxe5 31. dxe5 Rxg4 32. hxg7 Kxg7 $15 {[%mdl 4096] Endgame KRR-KRR} 33. Rd7 Rg5 34. Re3 Rg2+ 35. Kb3 b5 $1 36. Rxa7 Rd8 37. Rf3 Rdd2 (37... Rf8 $11) 38. Kb4 $1 $16 Rxb2+ 39. Kc5 Rxa2 (39... Kg8 $16) 40. Raxf7+ $18 ({Resist} 40. Rfxf7+ $6 Kg8 $14) 40... Kg8 41. Kxc6 (41. R7f6 $1 $16) 41... Rac2 (41... Rg5 $11 {keeps the balance.}) 42. Rb7 $16 ({But not} 42. Kxb5 $6 Rxc3 43. Rxc3 Kxf7 $11) 42... Rg4 (42... Rcf2 $142 43. Rd3 Rf4 44. Rxb5 Ra2 45. Rg3+ Kf8 46. Rb8+ Kf7 47. Rb7+ Kf8) 43. Rxb5 Kg7 $2 (43... Ra2 {is a better defense.} 44. Rb8+ Kg7) 44. Kd6 $18 Rg6 45. Ke7 Ra2 (45... Kh6 $142 46. Rb1 Ra2) 46. Rf7+ Kh6 47. Rf6 Ra6 48. c4 Kg5 49. Rxg6+ Kxg6 {KR-KR} 50. c5 Kf5 51. Kd7 $1 Kxe5 52. c6+ Kd4 53. c7 $2 ({White has to play} 53. Kd6 $1 $18 Ra8 54. Kxe6) 53... Ra7 $14 54. Kd8 (54. Rb4+ {feels hotter.} Kd3 55. Kc6 Rxc7+ 56. Kxc7 e5 57. Rb3+) 54... Rxc7 $1 55. Kxc7 {Kd6 would kill now. KR-KP} e5 {[%cal Be6e5,Be5e4,Be4e3,Be3e2,Be2e1][%mdl 32]} 56. Kd6 e4 57. Rb4+ Kd3 $1 58. Ke5 e3 59. Rb3+ Kd2 $1 60. Kd4 {Intending Rb2+ and mate.} e2 61. Rb2+ Kd1 $1 62. Kd3 {[%cal Rb2b1]} e1=N+ {KR-KN} 63. Kc3 Nf3 64. Rf2 Ne5 $2 {[%mdl 8192] [#]} (64... Ne1 $14) 65. Kd4 $2 (65. Rf4 $1 {mates} Ng6 66. Rg4 Nf8 67. Kd3 Kc1 68. Rg2 Ne6 69. Kc3 Kd1 70. Rf2) 65... Nc6+ $1 66. Kc3 $2 {[%mdl 8192]} (66. Kd3 $14 Nb4+ 67. Kc3 Nd5+ 68. Kd4) 66... Ne5 $1 {[#]} 67. Rf4 $1 {White mates.} Nc6 68. Re4 Nb8 69. Re6 {Accuracy: White = 54%, Black = 35%.} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.16"]
[Round "5"]
[White "Sliwerski, Radoslaw"]
[Black "Malec, Sebastian"]
[Result "1-0"]
[ECO "E20"]
[WhiteElo "1999"]
[BlackElo "2132"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,47,22,20,15,30,20,63,41,38,34,87,89,431,427,414,438,406,416,417,408,1167,589,587,573,573,575,590,578,576,583,555,550,797,781]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. g3 c5 5. Nf3 cxd4 6. Nxd4 Ne4 7. Qc2 Nxc3 {E20: Nimzo-Indian: 4 g3 and 4 f3} (7... Qa5 8. Bg2 Nxc3 9. O-O Nc6 10. bxc3 Bxc3 11. Nb3 Nd4 12. Nxd4 Bxd4 13. Rb1 d6 14. Bb2 Bxb2 15. Qxb2 {0-1 (90) Carlsen,M (2855)-Caruana,F (2804) Leuven 2016}) 8. bxc3 Be7 {LiveBook: 20 Games} 9. Bg2 Nc6 {The position is equal.} 10. O-O Qa5 11. Rb1 O-O 12. Rd1 {[%cal Bf1d1,Bd1d4,Bd4h4][%mdl 32]} Qc5 $146 (12... Ne5 $14) ({Predecessor:} 12... a6 13. Bf4 e5 14. Nf5 exf4 15. Bxc6 dxc6 16. Nxe7+ {1-0 (55) Kojima,S (2340)-Gupta,B (2227) Kecskemet 2012}) 13. Be3 $16 {Hoping for Nxc6.} Qxc4 $2 {[%mdl 8192]} (13... Qh5 $16 {is more resistant.}) 14. Nxc6 $18 {[%mdl 64] Discovered Attack} dxc6 15. Rd4 Qc5 {[#]} 16. Rh4 $1 {[%csl Gh4][%cal Rc2h7]} Qf5 17. Be4 {[%cal Bg2e4,Be4f3,Bf3c6][%mdl 32]} Qf6 (17... Bxh4 $142 18. Bxf5 exf5 19. gxh4 b6) 18. Bd4 {White is clearly winning.} Qxh4 19. gxh4 f5 20. Bf3 Bd6 21. c4 {[%cal Bc3c4,Bc4c5][%mdl 32]} e5 22. c5 Bc7 23. Ba1 Rb8 {[#]} 24. Bxc6 $1 {Accuracy: White = 82%, Black = 23%.} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.16"]
[Round "5"]
[White "Zelak, Wladyslaw"]
[Black "Wiech, Grzegorz"]
[Result "0-1"]
[ECO "B32"]
[WhiteElo "1815"]
[BlackElo "2238"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,56,26,5,19,16,26,26,26,26,22,-5,20,16,12,14,97,22,111,113,110,71,55,42,88,58,61,36,48,46,42,-49,0,0,0,-76,-16,-125,-128,-131,0,-311,-304,-283,-288,-1857,-1487,-29994,0]} 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d5 5. Bb5 dxe4 6. O-O {LiveBook: 7 Games. B32: Sicilian: Löwenthal and Kalashnikov Variations} (6. Nxc6 Qxd1+ 7. Kxd1 a6 8. Ba4 Bd7 9. Nc3 Bxc6 10. Bxc6+ bxc6 11. Nxe4 f5 12. Nd2 e5 13. Nc4 e4 14. Ke2 Nf6 15. Rd1 Rd8 16. Rxd8+ Kxd8 {½-½ (55) Smeets,J (2598)-Reinderman,D (2568) Amstelveen 2016}) 6... Bd7 {And now ...Nxd4 would win.} 7. Nxc6 Bxc6 8. Bxc6+ {White has an edge.} bxc6 9. Qe2 Nf6 10. Bg5 e6 11. Rd1 Qc7 12. Nc3 $146 ({Predecessor:} 12. Bxf6 gxf6 13. Qxe4 {1-0 (26) Duboue,P (2415)-Dimitrov,A (2301) Montigny le Bretonneux 2016}) 12... Bd6 (12... Be7 $11) 13. g3 (13. Nxe4 Nxe4 14. Qxe4 Bxh2+ 15. Kf1 Be5 $15) (13. Bxf6 $1 $16 gxf6 14. Nxe4) 13... O-O-O (13... Be5 $11) 14. Nxe4 $16 Be7 15. Bxf6 gxf6 16. b4 Rxd1+ 17. Rxd1 ({Much worse is} 17. Qxd1 Qe5 $15) 17... Rd8 $1 18. Rb1 Rd5 19. c4 Rd4 20. f4 ({White should play} 20. Qf3 $14) 20... f5 21. Nd2 Qb6 22. Kf1 (22. Kg2 $11 {remains equal.}) 22... Bxb4 {[#]} (22... Qa6 $1 $17 {[%cal Ra6a2]} 23. Rb2 Qa3) 23. Nf3 (23. c5 $1 $11 {[%mdl 512]} Qb5 (23... Bxc5 24. Rxb6) 24. Qxb5 cxb5 25. Nf3) 23... Re4 $36 {[%mdl 2048] Black is in control.} 24. Qb2 Qe3 (24... Rxc4 $17 {...Rc3 is the strong threat.} 25. Kg2 Bc3) 25. Ng5 $2 {[%mdl 8192] [#]} (25. Qxb4 $11 {and White has nothing to worry.} Qxf3+ 26. Kg1 Qe3+ 27. Kh1 Qf3+ 28. Kg1 Qe3+ 29. Kh1 Qf3+ 30. Kg1) 25... Qd3+ $1 $19 ({Not} 25... Rxc4 26. Kg2 $17) 26. Kg1 Rxc4 {Strongly threatening ...Bc5+.} 27. Qh8+ $2 (27. Qb3 Qd5 28. Qf3) 27... Kd7 28. Ra1 Qc3 $2 {[%mdl 32768] Accuracy: White = 14%, Black = 32%. . Loss on time!?} (28... Bc5+ {mates} 29. Qd4+ Bxd4+ 30. Kg2 Qe2+ 31. Kh3 Qh5+ 32. Kg2 Rc2+ 33. Kh1 Rxh2#) 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.17"]
[Round "6"]
[White "Jakubowski, Krzysztof"]
[Black "Nguyen, Piotr"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2510"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 19,58,26,35,26,35,12,19,4,39,41,95,87,104,93,112,117,191,188,188,181,436,438,435,447,441,443,447,441,618,393,667,596,620,593,29977,29978,29992,29993,29998,29999,29999]} 1. d4 f5 2. c4 Nf6 3. Nc3 d6 4. Nf3 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O Qe8 8. b3 c6 9. Ba3 Na6 10. Rc1 Rb8 {LiveBook: 3 Games. A88: Dutch Defence: Leningrad System: 5 Nf3 0-0 6 0-0 d6 7 Nc3 c6} 11. e3 (11. d5 c5 12. Nb5 Bd7 13. Qd3 Ne4 14. e3 Bxb5 15. cxb5 Nc7 16. Nd4 Qd7 17. Bxe4 cxd4 18. Bf3 Qxb5 {½-½ (59) Saiyn,Z (2413)-Georgiadis,N (2484) Khanty-Mansiysk 2015}) 11... b5 {And now ...b4 would win.} 12. cxb5 cxb5 {aiming for ...b4.The position is equal.} 13. Ne2 b4 14. Bb2 Qb5 $146 (14... Nd5 $14) ({Predecessor:} 14... Bb7 15. Nf4 e6 16. Ng5 Bc8 17. Qd3 Rb6 18. Qc4 {0-1 (42) Lima Sobrinho,M-Santos,L (1875) Goiania 2014}) 15. Nf4 $16 Ne4 16. h4 Qa5 17. Ng5 d5 {[#]} (17... Nxg5 $16 {was called for.} 18. hxg5 e6) 18. Bxe4 $1 $18 fxe4 19. h5 Bh6 $2 (19... Rxf4 {was necessary.} 20. exf4 (20. gxf4 Qb6 $16) 20... Qb6) 20. hxg6 hxg6 21. Nxg6 {[%mdl 64] Double Attack} Bxg5 22. Qh5 Bf6 23. Kg2 {Nxe7+! would kill now.} Rf7 (23... Qd8 $142 24. Rh1 (24. Nxf8 Qxf8 25. Rh1 Qg7 $16) 24... Rf7) 24. Rh1 Be6 $2 (24... Qd8 25. Ne5 Qe8 26. Nxf7 {[%mdl 64] Discovered Attack} Kf8) 25. Ne5 Qxa2 26. Rc6 Qxb2 27. Rxe6 {[%csl Ge5][%cal Rh5f7] White mates.} Bxe5 28. Rg6+ Kf8 {[#]} 29. Qh8+ $1 {[%mdl 576] Back Rank} Bxh8 30. Rxh8# {Accuracy: White = 93%, Black = 22%.} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.17"]
[Round "6"]
[White "Jarmula, Lukasz"]
[Black "Deszczynski, Adam"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2492"]
[BlackElo "2315"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,61,22,45,45,54,30,47,46,45,55,36,45,39,46,97,76,112,106,131,130,214,208,205,207,212,226,281,283,276,247,328,312,329,302,369,294,269,0,378,369,365,371,370,362,386,375,646,626,618,517]} 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Bg5 Nbd7 7. Qd2 c6 8. Rd1 {E73: King's Indian: Averbakh Variation without 6...c5} (8. f3 a6 9. Nh3 b5 10. Nf2 bxc4 11. Bxc4 d5 12. Be2 dxe4 13. fxe4 Bb7 14. O-O c5 15. e5 cxd4 16. Qxd4 Qa5 17. exf6 Qxg5 18. Nfe4 Bxf6 19. Rxf6 {1-0 (19) Zhao,J (2624)-Li,S (2524) Beijing 2017}) 8... Qc7 9. Nf3 a6 10. O-O {White is slightly better.} b5 {Threatening ...b4.} 11. a3 $146 ({Predecessor:} 11. cxb5 cxb5 12. Rc1 Qb8 13. Bd3 Bb7 14. b4 {1-0 (25) Zaitsev,A-Schoeneberg,M Berlin East 1968}) 11... Bb7 12. Rfe1 Rfe8 13. Rc1 {[%cal Rc4b5]} bxc4 (13... Qb8 $14) 14. Bxc4 $16 c5 {[#]} 15. dxc5 $1 Nxc5 16. Bxf6 Bxf6 {[#]} (16... exf6 $16 {keeps fighting.} 17. b4 Nxe4 18. Nxe4 Rxe4 19. Rxe4 Bxe4) 17. b4 $1 $18 Nd7 {[%cal Bc5d7,Bd7b6,Bb6c4][%mdl 32]} 18. Nd5 Qb8 {[#]} 19. Nc7 $1 {[%mdl 576] Double Attack} Nb6 (19... Qxc7 20. Bxf7+) 20. Nxe8 ({Much less strong is} 20. Nxa8 $6 Nxc4 21. Rxc4 Qxa8 $18) 20... Qxe8 21. Bb3 Rc8 22. h4 Rxc1 23. Qxc1 ({Don't do} 23. Rxc1 Bxe4 24. Ng5 Bxg5 $18) 23... Qc6 24. Qe3 {And now Rc1 would win.} Nc4 25. Qc1 (25. Qf4 $142 Ne5 26. Nxe5 dxe5 27. Qf3) 25... Nb6 $1 26. Qxc6 Bxc6 27. e5 dxe5 28. Nxe5 {[%mdl 64] Double Attack} Be8 29. Ng4 Bxh4 $2 (29... Kg7 30. Nxf6 Kxf6) 30. g3 h5 31. Nh6+ {Accuracy: White = 81%, Black = 52%.} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.17"]
[Round "6"]
[White "Kowalski, Igor"]
[Black "Mickiewicz, Piotr"]
[Result "1/2-1/2"]
[ECO "A40"]
[WhiteElo "2293"]
[BlackElo "2243"]
[Annotator "ChessBase"]
[PlyCount "65"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. Be3 Nc6 6. d5 Nce7 7. Qd2 f5 8. exf5 Nxf5 9. Bg5 Nf6 10. Bd3 O-O 11. Nge2 Qe8 12. f3 Bd7 13. O-O-O b5 14. Bxf5 gxf5 15. Nxb5 Bxb5 16. cxb5 Qxb5 17. Nc3 Qa5 18. Bh6 Rf7 19. Qg5 Nd7 20. Bxg7 Rxg7 21. Qxf5 Nc5 22. Qc2 Rb8 23. g3 Rf7 24. Rhf1 Rb4 25. Qe2 Rf8 26. f4 e4 27. a3 Rb3 28. Nxe4 Rfb8 29. Nf6+ Kf7 30. Qh5+ Kxf6 31. Qh6+ Kf7 32. Qxh7+ Kf6 33. Qh6+ {Ke5} 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.17"]
[Round "6"]
[White "Kokoszczynski, Jan"]
[Black "Heberla, Bartlomiej"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2245"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,147,18,57,0,-12,-31,-25,-58,-8,-37,-13,-80,-85,-184,-181,-172,-173,-195,-189,-182,-182,-181,-187,-188,-170,-204,-212,-193,-142,-172,-178,-215,-193,-228,-201,-208,-183,-191,-181,-218,-208,-258,-259,-295,-300,-372,-41,-63,-39,-57,-36,-59,-42,-54,-44,-41,-12,-5,-7,-8,0,-4,0,-22,-8,-7,-7,-7,-7,-7,-7,-8,-8,-6,-7,-20,-20,-35,-35,-125,-126,-235,-230,-237,-230,-892,-144,-144,-143,-143,-27,-27,-27,-27,-27,-27,-27,-27,-27,-27,-77,-82,-84,-83,-27,-85,-85,-92,-92,-100,-100,-100,-100,-2327,-100,-100,0,-2424,-2048,-29973,-29973,-29984,-29981,-29985,-29982,-29991,-29992,-29992,-29993,-29993,-29994,-29996,-29997,-29997,-29998,-29999]} 1. d4 d6 2. e4 g6 3. Nc3 Bg7 4. Be3 a6 5. a4 Nf6 6. h3 O-O {B06: Modern Defence} (6... b6 7. g4 Bb7 8. Bg2 e6 9. Nge2 O-O 10. Qd2 c5 11. d5 exd5 12. exd5 Nbd7 13. O-O Re8 14. Ng3 {1-0 (70) Vallejo Pons,F (2684)-Dubov,D (2661) Berlin 2015}) 7. g4 e5 {LiveBook: 10 Games} 8. Nge2 (8. dxe5 $14 dxe5 9. g5) 8... exd4 $11 {The position is equal.} 9. Nxd4 d5 {White must now prevent ...c5.} 10. e5 $146 ({Predecessor:} 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Rg1 Re8 13. c3 Nd7 14. Bg2 {0-1 (44) Quishpe Vaca,A (1988)-Almeida Quintana,O (2527) Bogota 2015}) 10... Nfd7 11. e6 Ne5 12. f4 (12. exf7+ $1 $11 Rxf7 13. Bg2) 12... fxe6 $17 {aiming for ...c5.} 13. Qd2 (13. fxe5 $17 Qh4+ 14. Kd2) 13... c5 $19 14. fxe5 cxd4 15. Bxd4 Nc6 16. O-O-O Nxd4 ({Resist} 16... Nxe5 17. Be2 $17) 17. Qxd4 Qg5+ 18. Kb1 Qxe5 19. Qb6 Bd7 $1 20. Bd3 Bc6 (20... Rac8 $19 21. Rhf1 Qc7 22. Rxf8+ Bxf8 23. Qxc7 Rxc7) 21. Rhe1 Qf6 22. Bf1 Rac8 23. a5 Kh8 24. Qb4 Bd7 25. Bd3 Qf4 26. Qa3 Qc7 27. Na2 Rf4 28. Rf1 {[%cal Be1f1,Bf1f7,Bf7e7][%mdl 32]} Ra4 29. Qe7 Bb5 $2 (29... Re8 $19 30. Qh4 Qxa5 31. Bxg6 h6) 30. Rf7 $15 Qxe7 31. Rxe7 Rxa5 (31... Bc6 {feels hotter.} 32. Rxe6 Rf8 33. Rde1 Kg8 34. c3 d4) 32. Rxb7 Bxd3 33. cxd3 Rac5 34. Re1 R5c6 35. Nb4 Rd6 36. Rf1 $1 Rf8 37. Rxf8+ Bxf8 $11 {[%mdl 4096] Endgame KRB-KRN} 38. Ra7 Rb6 39. Nxa6 Ba3 40. b4 Bxb4 41. Nxb4 Rxb4+ {KR-KR} 42. Kc2 Rf4 43. Re7 Rf3 44. Rxe6 Rxh3 45. Re5 Rg3 46. Rxd5 (46. g5 $15) 46... Rxg4 $17 47. Rd7 (47. Rd8+ $17 Kg7 48. Rd7+ Kh6 49. d4) 47... h5 48. Kd2 h4 49. Rf7 $2 (49. Ke3) 49... h3 $2 (49... g5 $19 50. Rf3 Rg1) 50. Rf3 Rh4 51. Rf1 Kg7 (51... g5 $1 $17 {[%cal Rg5g4] And now ...g4 would win.} 52. Ke3 Kh7) 52. Ke3 $11 g5 {Threatens to win with ...Kg6.} 53. Rh1 Kg6 {Hoping for ...Kf5.} 54. Kf3 $1 Ra4 55. Kg3 g4 56. Rb1 Kf5 57. Rb5+ Ke6 58. Rh5 Rd4 ({Black should play} 58... Kd6 $1 $17) 59. Rg5 (59. Ra5 $1 $11 {keeps the balance.}) 59... Kd6 $17 ({But not} 59... Rxd3+ $6 60. Kxg4 Kf6 61. Rh5 $11) 60. Rh5 Rb4 ({Much weaker is} 60... Rxd3+ $6 61. Kxg4 Ke7 62. Rxh3 $11) 61. Rg5 Ke6 62. Rh5 Kf6 63. Rd5 $2 {[%mdl 8192] [#]} (63. Ra5 $17) 63... Ra4 $2 (63... Rb1 $1 $19 {[%cal Rb1g1] is more deadly. Strongly threatening ...Rg1+.} 64. Rh5 Rg1+ 65. Kh2 Rg2+ 66. Kh1 Kg6) 64. Rh5 Rb4 $2 {[%mdl 8192]} (64... Kg6 $17 65. Rh8 Kg5) 65. Rd5 $1 $19 {[#]} Rb1 $1 {[%cal Rb1g1]} 66. Ra5 Rg1+ {Black mates.} 67. Kh2 Rg2+ 68. Kh1 Rd2 69. Ra1 Kg5 70. d4 Kh4 71. d5 h2 72. d6 Kh3 73. d7 g3 {[%csl Gd2,Gh3][%cal Bg4g3,Bg3g2][%mdl 32]} 74. Rd1 g2# {Precision: White = 42%, Black = 59%.} 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.17"]
[Round "6"]
[White "Pietruszewski, Marcin"]
[Black "Sliwerski, Radoslaw"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2242"]
[BlackElo "1999"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Nbd7 9. Qd2 Be7 10. g4 h6 11. O-O-O b5 12. Kb1 Nb6 13. Qf2 Nfd7 14. Nd5 Bxd5 15. exd5 Qc7 16. h4 Nc4 17. Bc1 Qb6 18. Qe2 a5 19. Nd2 Ne3 20. Re1 Nxd5 21. Qxb5 N5f6 22. Qxb6 Nxb6 23. Bb5+ Nfd7 24. a4 O-O 25. Nb3 f5 26. Bd2 fxg4 27. fxg4 Rf2 28. Bxa5 Rc8 29. Bd2 Rg2 30. a5 Nc5 31. Re2 Rxe2 32. Bxe2 Nxb3 33. cxb3 Nd7 34. Bc4+ Kf8 35. g5 hxg5 36. hxg5 Ke8 37. Rc1 Nc5 38. Bd5 Kd7 39. b4 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.17"]
[Round "6"]
[White "Wiech, Grzegorz"]
[Black "Goslawski, Michal"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2238"]
[BlackElo "2099"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 23,111,-27,-22,-16,-29,-66,-33,-45,-41,-50,-41,-46,-45,-64,-14,-69,-71,-76,-36,-44,-36,-47,-36,-36,-37,-38,16,14,16,0,41,-5,-9,-54,-51,-74,-68,-74,-69,-71,-65,-102,-68,-67,-58,-64,-64,-64,-56,-56,-56,-56,-56,-56,-57,-57,-42,-42,-42,-73,-67,-44,-44,-48,301,265,270,-411,0,0,0,0,331,281,316,267,261,-1612,-1677,-1755,0,0,0,0,0,0,0,0,0,0]} 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Qe2 Qe7 6. d3 Nf6 7. Bg5 Nbd7 8. Nc3 Qxe2+ 9. Bxe2 h6 10. Bh4 g5 11. Bg3 Nb6 12. O-O-O Bd7 {LiveBook: 9 Games. C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves} 13. h4 (13. Nd2 h5 14. h4 g4 15. Nde4 Bh6+ 16. Kb1 Nh7 17. f4 O-O 18. d4 Rfe8 19. Rhe1 Re7 20. Bd3 {½-½ (43) Apicella,M (2509)-Motylev,A (2552) Bucharest 2000}) 13... g4 14. Nh2 $146 ({Predecessor:} 14. Nd2 Nh5 15. Nc4 Nxc4 16. dxc4 O-O-O 17. Nd5 Re8 18. Rde1 Bg7 19. Bd3 Bd4 20. Rxe8+ Rxe8 {½-½ (38) Dory,J (2345)-Halasz,T (2370) Hungary 1996}) 14... Rg8 {Black is slightly better.} 15. Rhe1 O-O-O 16. Nf1 Nh5 17. Bh2 Be7 18. g3 Rde8 19. f4 ({Better is} 19. f3 $11) 19... Bf6 20. Bg1 Re7 21. d4 Rge8 22. Kd2 Ng7 23. Bd3 d5 24. Rxe7 Rxe7 ({Black should try} 24... Bxe7 $15 25. Re1 Kb8) 25. Ne3 c6 26. Ne2 Kd8 27. c3 Nc8 28. Nc1 Nd6 29. Re1 h5 30. Bf2 Bc8 31. Nb3 Nge8 32. Kd1 b6 33. Nc2 Ng7 34. Rxe7 Kxe7 35. Ne3 Ngf5 36. Nxf5+ Bxf5 37. Bxf5 Nxf5 $15 {[%mdl 4096] Endgame KBN-KBN} 38. Ke2 Nd6 39. Nd2 Nc4 40. Nxc4 dxc4 {KB-KB} 41. Ke3 Ke6 42. Ke4 Be7 43. f5+ Kf6 $2 {[%mdl 8192]} (43... Kd6 $15 {stays ahead.}) 44. Be3 $18 Bd6 {[#]} 45. Bg5+ $2 (45. Bf4 $1 $18 {[%cal Rf4d6]} Bxf4 46. Kxf4) 45... Kg7 $11 46. Bf4 Bxf4 47. Kxf4 {aiming for Kg5. KP-KP} Kf6 $2 {[%mdl 8192]} (47... f6 $1 $11 {and Black is okay.}) 48. a4 a6 49. Ke4 Ke7 50. Ke5 $4 {[%mdl 8192] [#]} (50. d5 $18) 50... f6+ $19 51. Kf4 a5 $2 (51... Kd7 $19 {And now ...Kd6 would win.} 52. Ke4 Kd6) 52. Ke3 $11 {The position is equal.} Kd7 53. Kf4 Ke7 54. Ke3 $1 Kd7 55. Kf4 Ke7 56. Ke4 {Accuracy: White = 52%, Black = 52%.} 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.17"]
[Round "6"]
[White "Sanz Wawer, Daniel"]
[Black "Zelak, Wladyslaw"]
[Result "1-0"]
[ECO "E84"]
[WhiteElo "2192"]
[BlackElo "1815"]
[Annotator "ChessBase"]
[PlyCount "77"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Nge2 Nc6 7. Be3 a6 8. Qd2 Rb8 9. Rc1 Bd7 10. Nd1 b5 11. c5 e6 12. g3 d5 13. e5 Ne8 14. Bg2 b4 15. O-O a5 16. g4 a4 17. f4 f5 18. exf6 Nxf6 19. g5 Ng4 20. Nf2 Nxe3 21. Qxe3 Qe7 22. Ng4 Rf7 23. Ne5 Bxe5 24. fxe5 b3 25. Rxf7 Qxf7 26. a3 Na5 27. Rf1 Qe7 28. Rf6 Nc4 29. Qc1 Rf8 30. Nf4 c6 31. Bf1 Na5 32. Qc3 Nb7 33. h4 Rxf6 34. exf6 Qd8 35. Nd3 Qc7 36. Ne5 Be8 37. Qb4 Bd7 38. Ba6 Nd8 39. Qb6 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.17"]
[Round "6"]
[White "Maciaga, Marcin"]
[Black "Golecki, Jan"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2164"]
[BlackElo "2029"]
[Annotator "ChessBase"]
[PlyCount "87"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 d4 5. O-O c5 6. e3 Nc6 7. exd4 cxd4 8. d3 Bd6 9. Bg5 O-O 10. Nbd2 Re8 11. a3 a5 12. Qc2 a4 13. Rfe1 e5 14. c5 Bf8 15. Nc4 h6 16. Bxf6 Qxf6 17. Nb6 Ra5 18. Nxa4 Bf5 19. b4 Bxd3 20. Qxd3 Rxa4 21. Nd2 Rea8 22. Bxc6 Qxc6 23. Nc4 Qb5 24. Qb3 Bxc5 25. Nxe5 Bxb4 26. Rab1 d3 27. Qxf7+ Kh7 28. Qf5+ Kg8 29. axb4 d2 30. Red1 Rxb4 31. Rxb4 Qxb4 32. Qd3 Re8 33. f4 Qb6+ 34. Kg2 Rd8 35. Qc4+ Kh7 36. Qc2+ Kg8 37. Rxd2 Rxd2+ 38. Qxd2 Qc5 39. Qd8+ Kh7 40. Qd3+ Kh8 41. Ng6+ Kg8 42. Qd8+ Kf7 43. Ne5+ Ke6 44. Qd7+ {Kd5} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.17"]
[Round "6"]
[White "Maj, Pawel"]
[Black "Liberadzki, Slawomir"]
[Result "1/2-1/2"]
[ECO "B40"]
[WhiteElo "2064"]
[BlackElo "1959"]
[Annotator "NA"]
[PlyCount "58"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 g6 5. d4 {B40: Sicilian: 2...e6, Unusual lines} Bg7 (5... cxd4 6. Nxd4 Qb6 7. Nxc6 bxc6 8. Be3 Qc7 9. O-O Bg7 10. Bc5 d5 11. Nd2 Nf6 12. Re1 Bf8 13. Bxf8 Kxf8 {0-1 (49) Carlsen,M (2837)-Svidler,P (2749) Astana 2012}) 6. dxc5 Qa5+ 7. c3 Qxc5 8. O-O Nge7 $146 ({Predecessor:} 8... Nf6 9. Re1 O-O 10. b4 Qb6 11. Be3 Qc7 12. Bc5 Rd8 {1-0 (26) Jorgensen,K-Fly,B Ribe 1978}) 9. Be3 Qa5 10. Nbd2 Qc7 11. Nc4 O-O 12. Qd6 Qxd6 13. Nxd6 b6 14. Rfd1 Ba6 15. Rd2 Rad8 16. Rad1 Nc8 17. Bf1 Nxd6 18. Bxa6 Nxe4 19. Rxd7 Nf6 20. Rxd8 Rxd8 21. Rxd8+ Nxd8 22. Kf1 Nd5 23. Bd2 Kf8 24. Bd3 Ke7 25. c4 Nc7 $11 26. b4 e5 27. Ne1 Nde6 28. Nc2 f5 29. f3 Kd6 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.17"]
[Round "6"]
[White "Choroszej, Aleksander"]
[Black "Rozycki, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "D31"]
[WhiteElo "2055"]
[BlackElo "2138"]
[Annotator "NA"]
[PlyCount "58"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 a6 4. Nf3 Nf6 5. Bg5 dxc4 6. e4 b5 7. e5 h6 8. Bh4 g5 9. Bg3 Nd5 10. Be2 Bb7 11. O-O Nxc3 12. bxc3 Bd5 13. Nd2 Nc6 14. f4 Ne7 15. Bh5 Nf5 16. Qe2 Ba3 17. Ne4 Bxe4 18. Qxe4 Qd5 19. Qxd5 exd5 20. fxg5 Nxg3 21. Bxf7+ Ke7 22. hxg3 hxg5 23. Bxd5 Raf8 24. Rxf8 Rxf8 25. Rf1 Bb2 26. Rxf8 Kxf8 27. Kf2 Bxc3 28. Ke3 c5 29. dxc5 Bxe5 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "7"]
[White "Heberla, Bartlomiej"]
[Black "Pietruszewski, Marcin"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2546"]
[BlackElo "2242"]
[Annotator "TA"]
[PlyCount "165"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,165,63,77,91,79,103,68,87,80,94,85,91,67,166,105,97,85,85,52,145,152,171,138,202,177,258,245,249,252,282,285,332,317,297,260,521,0,294,281,293,304,291,290,271,274,291,216,216,214,216,191,183,139,163,150,148,120,148,141,145,133,153,155,182,182,174,154,158,158,149,150,177,158,254,250,299,279,280,266,270,185,184,181,178,144,236,225,227,236,234,219,219,196,208,204,204,204,206,197,185,164,239,183,295,291,284,260,385,393,361,175,176,159,143,134,313,317,306,307,281,287,734,684,731,702,663,641,4582,4959,2146,3645,5630,5587,29965,29968,29962,29961,29960,29961,2237,970,29976,29977,29978,29980]} 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. d4 exd4 5. Nxd4 g6 6. e4 d6 7. Be2 Bg7 8. Be3 O-O 9. O-O Re8 10. f3 Ne5 11. Qd2 c6 12. Rad1 Qc7 {E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves} 13. Kh1 Bd7 14. Nc2 $146 ({Predecessor:} 14. Bg5 Qb6 15. f4 Neg4 16. Bf3 Nh5 17. Nce2 Qc5 18. b3 Nhf6 19. Nc3 h6 20. Bh4 {1-0 (58) Lirindzakis,T (2395)-Skiadas,H (2205) Chania 1995}) 14... Be6 {White is slightly better.} 15. b3 Rad8 16. Bg5 {aiming for f4.} ({Not} 16. Bxa7 b6 $15) 16... Bc8 17. Ne3 {And now Bxf6 would win.} Qb8 (17... Ned7 $14) 18. f4 (18. Bh4 $1 $18) 18... Ned7 $16 19. Ng4 Nxg4 20. Bxd8 (20. Bxg4 {with more complications.} f6 21. Bh4 Nc5 22. Bf3 Qc7 23. f5) 20... Rxd8 (20... Nxh2 $1 $14 21. Kxh2 Rxd8) 21. Bxg4 Nc5 22. Bf3 Ne6 (22... Re8 $16 23. Rfe1 Qc7) 23. Ne2 $18 c5 (23... Qc7 $142 24. f5 Nc5) 24. f5 Nd4 25. Nxd4 Bxd4 26. Qh6 Be5 27. Rd5 {White wants to mate with Rxe5!} Bg7 28. Qf4 Be5 $2 (28... Qc7 29. f6 Bf8) 29. Qh6 {White threatens Rxe5! and mate.} Bg7 $1 {[%cal Rg7h6]} 30. Qh4 Re8 31. Rfd1 Bf8 32. e5 Bxf5 33. exd6 Bd7 34. Qg3 b6 35. Re5 Be6 36. Re2 Rd8 37. Bg4 Bxg4 38. Qxg4 {d7 is the strong threat.} Rxd6 39. Rde1 Rd8 40. Qf3 Qc8 41. Qf6 Qd7 42. Re5 Qd4 ({But not} 42... Bg7 $2 43. Qxd8+ $1 {[%mdl 512]} Qxd8 44. Re8+ Qxe8 45. Rxe8+ Bf8 46. Ra8 $18) 43. Rf1 Rd7 44. h3 h5 45. Rd5 Qxf6 46. Rxf6 $16 {[%mdl 4096] Endgame KRR-KRB} Rc7 47. Kg1 Kg7 (47... Be7 $16 48. Rf3 Kf8) 48. Rf3 $18 a5 49. Rfd3 Re7 50. Rd7 Re6 51. Rf3 Be7 52. Kf1 h4 53. Rf2 g5 (53... Bf6 $16 54. a4 g5) 54. Re2 Rf6+ {[#]} 55. Ke1 $1 Bd6 56. Kd2 Kg6 57. Kc2 Kf5 58. Rf2+ Bf4 59. Rd5+ Kg6 60. Re2 Bg3 61. Kb2 Rc6 (61... Bf2 $142 62. Kb1 Bg1) 62. Ka3 f5 (62... Re6 $142 63. Rdd2 Bf4) 63. Ka4 Rf6 64. Re8 Kf7 (64... g4 $142 65. hxg4 fxg4 66. Rg8+ Kf7 67. Rxg4 Rf2) 65. Rdd8 Bd6 66. Rg8 (66. Rh8 $142) 66... Be7 67. Rb8 Re6 {[#]} 68. Rh8 $1 g4 $2 (68... Kg7 $16) 69. hxg4 fxg4 70. Rb7 Kg6 71. Kb5 Bf6 $2 (71... Re2 72. Kxb6 Bf6 73. Rg8+ Kf5) 72. Rg8+ Kf5 73. Rxb6 Rxb6+ 74. Kxb6 {KR-KB} h3 75. gxh3 gxh3 76. Rg1 Bc3 77. Kxc5 Kf4 78. Kb5 Kf3 79. c5 {[%cal Bc4c5,Bc5c6,Bc6c7][%mdl 32]} Kf2 80. Rh1 Kg2 81. Rc1 Bd4 82. c6 h2 83. c7 {Accuracy: White = 66%, Black = 44%.} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "7"]
[White "Jakubowski, Krzysztof"]
[Black "Jarmula, Lukasz"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2510"]
[BlackElo "2492"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,79,10,0,0,-25,-20,-26,-26,-42,-29,-29,-28,-38,-10,-17,-8,-27,-23,-38,-6,-22,6,12,13,19,8,7,7,15,4,0,8,7,8,-2,0,0,5,16,6,-115,-111,-114,-99,-85,-65,-63,-62,-77,-26,-51,-53,-60,-4,-47,0,0,0,0,0,0,0,0,0,0]} 1. c4 c5 2. Nf3 Nc6 3. Nc3 g6 4. e3 Nf6 5. d4 cxd4 6. exd4 d5 7. cxd5 Nxd5 8. Bc4 Nb6 9. Bb5 {[#] And now d5 would win.} Bg7 {A35: Symmetrical English: 2 Nc3 Nc6 3 Nf3} 10. Ne5 (10. O-O O-O 11. Bxc6 bxc6 12. Re1 Bg4 13. Bg5 Re8 14. h3 Bxf3 15. Qxf3 Nd5 16. Rad1 Rb8 17. b3 Qd7 18. Ne2 Rb5 19. Bd2 Nb4 20. Bxb4 Rxb4 21. Rc1 Rc8 22. Rc2 e6 {½-½ (22) Arutinian,D (2536)-Abasov,N (2608) Batumi 2018}) 10... Bd7 11. Bxc6 Bxc6 {Black has an edge.} 12. Nxc6 bxc6 13. Ne2 $146 ({Predecessor:} 13. Be3 O-O 14. O-O Nc4 15. Na4 Qd5 16. Qe2 Rfd8 17. Nc3 {½-½ (39) Hemant,S (2267)-Swapnil,S (2434) Dharamshala 2014}) 13... c5 14. dxc5 Qxd1+ 15. Kxd1 Na4 16. Rb1 Nxc5 17. Be3 Nd3 18. b4 e5 19. Nc1 Nf4 20. Bxf4 exf4 21. Re1+ Kf8 22. Nd3 Rd8 $36 {[%mdl 2048] Black has the initiative.} 23. Rb3 Bf6 24. Re4 g5 25. b5 Kg7 26. Ke2 Bd4 27. Nb4 f5 28. Re6 (28. Re7+ $11 {was the only way to keep the balance.} Kf6 29. Nc6) 28... Kf7 $17 29. Rc6 Rhe8+ 30. Kf3 Re4 {[%csl Gf5][%cal Rg5g4]} 31. g4 fxg3 $1 32. hxg3 g4+ 33. Kg2 Re2 34. Rc2 Rde8 (34... Rxc2 $1 $15 35. Nxc2 Bb6 {[%mdl 64] Decoy}) 35. Rd3 (35. Kf1 $5 {[%cal Rc2e2]} Re1+ 36. Kg2 $11) 35... Bb6 (35... Bxf2 $5 36. Rd7+ Kf8 37. Rxe2 Rxe2 $15) 36. Rd7+ {The position is equal.} Kg8 37. Nd5 Rxc2 38. Nf6+ {[%mdl 64] [#] Double Attack} Kf8 39. Nxh7+ Kg8 40. Nf6+ {[%mdl 64] Double Attack. Accuracy: White = 68%, Black = 61%.} 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "7"]
[White "Deszczynski, Adam"]
[Black "Choroszej, Aleksander"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2315"]
[BlackElo "2055"]
[Annotator "ChessBase"]
[PlyCount "108"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nf6 5. Nf3 O-O 6. Be2 e5 7. d5 a5 8. h3 Na6 9. Bg5 Qe8 10. g4 Nd7 11. Rg1 Ndc5 12. Nd2 Bd7 13. Nf1 Na4 14. Nxa4 Bxa4 15. Qd2 Nc5 16. Ng3 f6 17. Be3 b6 18. h4 Bd7 19. h5 g5 20. f3 h6 21. Kf2 Rf7 22. Kg2 Bf8 23. b3 Qc8 24. Rgc1 Re7 25. Rab1 Re8 26. Bd1 b5 27. cxb5 Bxb5 28. Be2 Bd7 29. Bc4 Kh8 30. Qe2 Qb7 31. Nf1 Reb8 32. Nd2 c6 33. Bxc5 dxc5 34. Nf1 Ra7 35. Ne3 Qc8 36. Rd1 a4 37. Rd2 axb3 38. axb3 Qc7 39. Rbd1 Rba8 40. dxc6 Bxc6 41. Bd5 Qb7 42. Bxc6 Qxc6 43. Qc4 Qe8 44. Nf5 Ra2 45. Rxa2 Rxa2+ 46. Kg3 Ra8 47. Rd5 Qb8 48. Rd7 Ra7 49. Rd1 Qe8 50. Rd5 Qb8 51. Qd3 Ra8 52. Rd7 c4 53. Qxc4 Qb6 54. Qf7 Qg1+ 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "7"]
[White "Kowalski, Igor"]
[Black "Kokoszczynski, Jan"]
[Result "1-0"]
[ECO "E12"]
[WhiteElo "2293"]
[BlackElo "2245"]
[Annotator "NA"]
[PlyCount "117"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5 Nxd5 7. Qc2 Be7 8. e4 Nxc3 9. bxc3 O-O 10. Bd3 Nd7 11. O-O c5 12. Qe2 Rc8 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} 13. Bd2 Qc7 14. a4 e5 15. dxe5 c4 16. Bc2 Nxe5 17. Nd4 $146 ({Predecessor:} 17. Nxe5 Qxe5 18. f4 Qc5+ 19. Kh1 Qc6 20. Be3 a6 {½-½ (52) Mikaelyan,A (2500)-Petrosyan,M (2551) Yerevan 2018}) 17... Bc5 18. Bf4 Rfe8 19. Qh5 Qd6 20. Nb5 Qg6 21. Qxg6 Nxg6 22. Bd6 a6 23. Bxc5 Rxc5 24. Nd6 Rb8 25. Rfd1 Bc6 26. Rd4 $14 b5 27. axb5 Bxb5 28. g3 Ne5 29. Kg2 g6 30. f4 Nc6 31. Rd2 Ne7 32. Kf2 Kf8 33. e5 Rd5 34. Re2 Rd8 35. Be4 R8xd6 36. exd6 Rxd6 37. Raa2 f5 38. Bf3 Nc8 39. Rad2 Rd3 40. Rxd3 cxd3 41. Re6 a5 42. c4 Ba4 43. Ra6 Ke7 44. Rxa5 Bb3 45. Ke3 Bxc4 46. Bd5 Bxd5 47. Rxd5 Nd6 48. Rxd3 Ne4 49. Ra3 h6 50. Kd4 Nf2 51. Rf3 Ng4 52. h3 Nf6 53. Ra3 Nd7 54. Ra6 Kf7 55. Rd6 Nf8 56. Kd5 h5 57. Ra6 Kg7 58. Ra7+ Kf6 59. h4 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "7"]
[White "Mickiewicz, Piotr"]
[Black "Nguyen, Piotr"]
[Result "0-1"]
[ECO "B35"]
[WhiteElo "2243"]
[BlackElo "2393"]
[Annotator "NA"]
[PlyCount "68"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

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 Bd7 10. Qd2 Nxd4 11. Bxd4 b5 12. a4 b4 {B77: Sicilian Dragon: Yugoslav Attack, 9 Bc4 sidelines} 13. Nd5 Nxd5 14. Bxg7 Kxg7 15. exd5 a5 (15... Qb6 16. h4 h5 17. O-O-O Qa5 18. g4 Bxa4 19. Kb1 Bxb3 20. cxb3 {0-1 (33) Vachier Lagrave,M (2796)-Giri,A (2771) Stavanger 2017 CBM 179 [Quintiliano,R]}) 16. h4 f6 {[#]} 17. O-O-O $146 ({Predecessor:} 17. Qe3 Rc8 18. h5 g5 19. h6+ Kg8 20. Kf2 {Kokkila,T (2542)-Avotins,M (2454) ICCF email 2016}) 17... Qe8 18. Rde1 Rf7 19. h5 g5 20. h6+ Kf8 21. f4 gxf4 22. Qxf4 Bxa4 23. Rh3 Bd7 24. Rg3 a4 25. Re6 Qc8 $11 ({Weaker is} 25... axb3 {[#]} 26. Qg4 $1 {[%mdl 512]} Ra1+ 27. Kd2 Rd1+ 28. Kxd1 bxc2+ 29. Kc1 Bxe6 30. Qg8#) ({But not} 25... Bxe6 $2 26. dxe6 Qb5 27. Bc4 $18) 26. Bc4 Qc5 27. Qg4 Ke8 28. Qf3 Rf8 29. Re1 Qxc4 30. Qe3 Kd8 31. Qxe7+ Kc7 32. Rg7 Rad8 33. Re6 Qxd5 34. Rxf6 Rfe8 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "7"]
[White "Rozycki, Bartlomiej"]
[Black "Maciaga, Marcin"]
[Result "1-0"]
[ECO "B35"]
[WhiteElo "2138"]
[BlackElo "2164"]
[Annotator "NA"]
[PlyCount "65"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Be3 Nf6 6. Nc3 Bg7 7. Bc4 O-O 8. Bb3 d5 9. exd5 Na5 10. Nde2 a6 11. O-O b5 12. Nf4 Bb7 13. Re1 Rc8 14. Bd4 Nc4 15. Qe2 Re8 16. Bxc4 Rxc4 17. Rad1 e5 18. Bxe5 Nd7 19. Ne6 Qh4 20. Bxg7 fxe6 21. dxe6 Nc5 22. Be5 Rxe6 23. Qd2 Qg4 24. f4 Nd7 25. h3 Qxg2+ 26. Qxg2 Bxg2 27. Rxd7 Bxh3 28. Rg7+ Kf8 29. Rxh7 Bf5 30. Rd1 Re8 31. Nd5 g5 32. Bd6+ Kg8 33. Nf6# 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "7"]
[White "Majek, Kacper"]
[Black "Wiech, Grzegorz"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "2052"]
[BlackElo "2238"]
[Annotator "ChessBase"]
[PlyCount "144"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 d6 2. e4 e5 3. dxe5 dxe5 4. Qxd8+ Kxd8 5. Nf3 f6 6. Nc3 Be6 7. Be3 c6 8. O-O-O+ Kc7 9. a3 Nd7 10. Ne1 Ne7 11. Nd3 Nc8 12. Na4 b6 13. f3 Nd6 14. Be2 Be7 15. g4 h5 16. h3 g5 17. Nc3 Rag8 18. Bf2 hxg4 19. hxg4 Nf8 20. Rdg1 Bf7 21. Nd1 Ng6 22. Ne3 Bc4 23. Nxc4 Nxc4 24. Ne1 Nd6 25. Ng2 Nb7 26. Bc4 Rf8 27. Be6 Bc5 28. Bxc5 Nxc5 29. Bf5 Nf4 30. Nxf4 exf4 31. Rd1 Rxh1 32. Rxh1 Rf7 33. Rh8 Nd7 34. Bxd7 Kxd7 35. Kd2 a5 36. c4 Kd6 37. Kc3 Kc5 38. Rd8 a4 39. Rh8 Rd7 40. Rf8 Rd6 41. Rf7 b5 42. cxb5 cxb5 43. Rf8 Kb6 44. Re8 Rc6+ 45. Kd2 Rd6+ 46. Kc2 Rc6+ 47. Kb1 Kc5 48. e5 Kd4 49. exf6 Rxf6 50. Kc2 Rh6 51. Re4+ Kd5 52. Rb4 Kc5 53. Kd3 Re6 54. Re4 Rxe4 55. Kxe4 Kc4 56. Kf5 Kb3 57. Kxg5 Kxb2 58. Kxf4 b4 59. g5 bxa3 60. g6 a2 61. g7 a1=Q 62. g8=Q Qc1+ 63. Ke4 Qc6+ 64. Ke3 Qc3+ 65. Ke4 a3 66. Qb8+ Kc1 67. Qg8 Qc2+ 68. Kd4 a2 69. Qa8 Qb2+ 70. Kd3 a1=Q 71. Qc6+ Kd1 72. Ke3 Qd4# 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "7"]
[White "Golecki, Jan"]
[Black "Maj, Pawel"]
[Result "1/2-1/2"]
[ECO "B51"]
[WhiteElo "2029"]
[BlackElo "2064"]
[Annotator "NA"]
[PlyCount "70"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. d4 Ngf6 5. Nc3 cxd4 6. Qxd4 g6 7. Bg5 Bg7 8. O-O-O O-O 9. Rhe1 Qa5 10. Qa4 Qxa4 11. Nxa4 h6 12. Bxd7 Bxd7 13. Bxf6 Bxf6 14. e5 Bg7 15. Nc3 Bc6 16. exd6 exd6 17. Rxd6 Rfe8 18. Rdd1 Rad8 19. Rxd8 Rxd8 20. Ne2 g5 21. h3 Kh7 22. c3 Kg6 23. Rg1 Bd5 24. a3 f5 25. Nfd4 Be5 26. f3 Kf6 27. Rd1 Bc4 28. Kc2 h5 29. g4 hxg4 30. hxg4 f4 31. Rh1 Bf7 32. Kd2 Bg6 33. Rh2 Re8 34. Rh1 Bd6 35. Nc1 Ke5 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "7"]
[White "Sliwerski, Radoslaw"]
[Black "Sanz Wawer, Daniel"]
[Result "1/2-1/2"]
[ECO "A56"]
[WhiteElo "1999"]
[BlackElo "2192"]
[Annotator "ChessBase"]
[PlyCount "172"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 Bg7 5. e4 cxd4 6. Nxd4 O-O 7. Be3 Nc6 8. Be2 d6 9. O-O Bd7 10. f3 Rc8 11. Qd2 a6 12. Rac1 Nxd4 13. Bxd4 Re8 14. Rfd1 Qc7 15. Kh1 Qb8 16. a4 Bc6 17. a5 e5 18. Be3 Bf8 19. b4 Bd7 20. Bg5 Nh5 21. g4 Nf4 22. Bxf4 exf4 23. Nd5 Bg7 24. Nb6 Rcd8 25. Qxd6 Qxd6 26. Rxd6 Be6 27. Rxd8 Rxd8 28. Nd5 Be5 29. Kg2 f5 30. Rd1 Kf7 31. gxf5 gxf5 32. exf5 Bxd5 33. cxd5 Kf6 34. b5 axb5 35. Bxb5 Bc7 36. a6 bxa6 37. Bxa6 Kxf5 38. Bd3+ Ke5 39. Be4 Rg8+ 40. Kh3 Bd6 41. Ra1 Rg5 42. Ra2 Be7 43. Rc2 Rh5+ 44. Kg2 Rg5+ 45. Kf1 Rh5 46. Re2 Kd6 47. Ke1 Bd8 48. Kd1 Rg5 49. Kc2 h5 50. Kd3 Rg7 51. Rc2 Rc7 52. Rg2 Rf7 53. Rg6+ Bf6 54. Rh6 h4 55. Bh7 Rf8 56. Ke4 Kc5 57. Bf5 Kd6 58. Be6 Be7 59. Bf7+ Kd7 60. Rh7 Rb8 61. Be6+ Kd6 62. Kxf4 Rb2 63. h3 Rg2 64. Ke4 Re2+ 65. Kd3 Re1 66. f4 Rf1 67. Rf7 Rf2 68. Ke3 Rf1 69. Ke2 Rb1 70. f5 Rb2+ 71. Kf3 Rb1 72. Kg4 Rf1 73. Kh5 Rf3 74. Rxe7 Kxe7 75. Kxh4 Rf1 76. Kh5 Rd1 77. h4 Kf6 78. Kh6 Rd2 79. h5 Rd1 80. Kh7 Ke7 81. h6 Rg1 82. Kh8 Rg2 83. h7 Kf8 84. d6 Rd2 85. d7 Rd4 86. f6 Rd2 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "7"]
[White "Liberadzki, Slawomir"]
[Black "Praczukowski, Stanislaw"]
[Result "1/2-1/2"]
[ECO "A22"]
[WhiteElo "1959"]
[BlackElo "2140"]
[Annotator "NA"]
[PlyCount "117"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 Nf6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Nb6 6. Nf3 Nc6 7. O-O Be7 8. d3 O-O 9. a3 Be6 10. b4 f6 11. Bb2 Qd7 12. Rc1 Rfd8 13. Ne4 Bf8 14. Qc2 Rac8 15. Nfd2 Nd4 16. Bxd4 exd4 17. Nb3 Qf7 18. Nec5 Bxb3 19. Qxb3 Bxc5 20. Qxf7+ Kxf7 21. Rxc5 c6 22. Rfc1 Na4 23. R5c2 a6 24. Kf1 Rc7 25. f4 Re7 26. Bf3 g6 27. h4 h6 28. Kf2 Nc3 29. Ra1 Na4 30. Rc4 f5 31. Re1 Re3 32. Rec1 Kf6 33. Rh1 h5 34. Rhc1 Rd6 35. R1c2 Ke7 36. Ra2 Kd7 37. Rd2 Ree6 38. Rc1 Kc7 39. Re1 Kb6 40. Rc1 Kb5 41. Rdc2 Re7 42. Rc4 Re8 43. Rb1 Ree6 44. Kf1 Kb6 45. Re1 Kc7 46. Rc2 Re7 47. Rc4 Re3 48. Kf2 Kd7 49. Rec1 Ree6 50. Re1 b5 51. Rc2 Nc3 52. e4 dxe3+ 53. Rxe3 Rxe3 54. Kxe3 Nd5+ 55. Bxd5 Rxd5 56. d4 Rd6 57. Rc5 Rd5 58. Rxd5+ cxd5 59. Kd3 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "8"]
[White "Nguyen, Piotr"]
[Black "Heberla, Bartlomiej"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "2393"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,66,31,30,29,29,18,33,56,41,39,37,35,100,107,134,0,0,0,0,0,35,35,70,14,64,72,99,95,102,91,101,92,100,101,99,91,97,93,92,92,92,93,99,79,79,-614,-605,-573,-538,-560,-543]} 1. d4 g6 2. e4 d6 3. c4 Bg7 4. Nc3 Nf6 5. Nf3 O-O 6. h3 Na6 7. Bg5 Qe8 8. Be2 e5 9. d5 Nh5 10. g3 {E90: King's Indian: Classical: Early deviations and 6 h3} f5 11. exf5 gxf5 12. Nh4 {White is slightly better.} Nf6 13. Qc2 Nb4 14. Qd2 {[#]} f4 $146 ({Black should play} 14... a5 $14) ({Predecessor:} 14... a5 15. a3 Na6 16. Qc2 Nc5 17. Be3 f4 18. Bxc5 dxc5 {0-1 (59) Bai,J (2586)-Adhiban,B (2672) Chengdu 2017}) 15. Rg1 $16 (15. gxf4 h6 $14) 15... e4 16. Bxf4 (16. gxf4 $16 {Threatens to win with f5.} Nd3+ 17. Bxd3 exd3+ 18. Qe3) 16... Nd3+ $11 17. Bxd3 exd3+ 18. Qe3 Bxh3 (18... Qh5 $5 {[%cal Rf8e8]} 19. Kd2 b5 20. Nxb5 Ba6 $11) 19. Kd2 $1 c6 20. Bxd6 ({Better is} 20. Qxe8 $14 Rfxe8 21. Rge1) 20... Rf7 {[#] ...Qd8 is the strong threat.} (20... cxd5 {is more complex.} 21. Qxe8 Rfxe8 22. cxd5 Rad8 23. Bc7 Rxd5 24. Nxd5 Nxd5 25. Bd6 Re2+) 21. Qxe8+ $1 ({But not} 21. Qxd3 cxd5 22. g4 (22. cxd5 Rd8 $11) 22... Bxg4 $11) (21. Kxd3 $2 Qd7 $19) 21... Rxe8 22. Rae1 (22. Kxd3 $6 cxd5 23. f3 dxc4+ 24. Kc2 Rd7 $11) 22... cxd5 23. cxd5 Rxe1 24. Rxe1 ({Of course not} 24. Kxe1 $6 Ng4 $11) 24... Rd7 25. Be5 Bh6+ 26. Kxd3 Nxd5 27. Nxd5 Rxd5+ 28. Ke4 Ra5 29. a3 Bd7 30. f4 Bc6+ 31. Ke3 $2 {[%mdl 8192] [#]} (31. Kd4 $16) 31... Rxe5+ $1 $19 {Black is clearly winning.} 32. Kf2 Rxe1 33. Kxe1 Bg7 {Accuracy: White = 66%, Black = 51%.} 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "8"]
[White "Kokoszczynski, Jan"]
[Black "Golecki, Jan"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2245"]
[BlackElo "2029"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 11,74,16,0,-29,0,-12,4,6,5,10,4,12,20,7,9,6,20,11,11,-8,-3,-43,0,10,18,23,35,43,119,19,34,17,32,0,9,10,1,-33,21,9,217,217,222,207,251,255,401,401,377,370,745,387,385,361,5855,5855,5847,5700,4962,4958,5058,4806,29990,29991,29999]} 1. d4 d5 {[%cal Bd7d5,Bd5c4][%mdl 32]} 2. Nf3 Nf6 3. c4 e6 4. g3 dxc4 5. Bg2 Nc6 6. O-O Rb8 {LiveBook: 634 Games} 7. Bf4 {E04: Open Catalan: 5 Nf3} (7. e3 Be7 8. Qe2 b5 9. b3 cxb3 10. axb3 O-O 11. Bd2 Bb7 12. Rc1 a6 13. Ne1 Nd5 14. Nd3 Qd7 15. Nc3 {1-0 (24) So,W (2780)-Wei,Y (2729) chess.com INT 2018}) 7... b5 $146 ({Predecessor:} 7... Nd5 8. Bg5 Be7 9. Bxe7 Ndxe7 10. Nc3 O-O 11. Qa4 Nxd4 12. Rfd1 b5 13. Qxa7 Nec6 14. Qc5 Qe7 15. Qxe7 Nxf3+ 16. Bxf3 Nxe7 17. a4 {½-½ (17) Dubov,D (2644)-Vocaturo,D (2574) Gjakova 2016}) 8. b3 cxb3 9. axb3 {The position is equal.} Nd5 10. Ne5 Nxe5 11. Bxe5 f6 12. e4 Nb4 13. Bf4 ({Don't blunder} 13. Rxa7 $2 fxe5 14. Qh5+ g6 $17) 13... a6 $1 14. Nc3 $36 {[%mdl 2048] White fights for an advantage.} Be7 15. Rc1 O-O 16. Qe2 Bb7 (16... Qxd4 $15 17. Bxc7 Rb7) 17. Rfd1 $11 Rc8 18. Bh3 f5 {[#]} 19. d5 $1 {[%cal Rd5e6][%mdl 512]} Qe8 {[#]} (19... exd5 $14 20. Bxf5 Rxf5 21. exf5 Qd7) 20. dxe6 ({White should play} 20. exf5 $1 $16 exd5 {[#]} 21. f6 $1 {[%mdl 512]} Bxf6 22. Bxc8 Qxe2 23. Nxe2 Rxc8 24. Rxc7 Rxc7 25. Bxc7) 20... fxe4 21. Nxe4 {Threatens to win with Rd7.} Qg6 $1 22. Bg2 Nd5 23. Be5 Qxe6 24. Bb2 Kh8 (24... Rce8 $15) 25. Qh5 Qg6 $2 (25... Qf7 $11 {and Black is okay.} 26. Qxf7 Rxf7) 26. Rxd5 $18 Bxd5 27. Qxd5 {aiming for Rc6.} Rcd8 28. Qe5 Bd6 (28... Rfe8 {was necessary.}) 29. Nxd6 cxd6 30. Qd4 Rf7 $2 (30... Rd7 31. Be4 Qe6) 31. h4 {[%cal Bh2h4,Bh4h5,Bh5h6,Bh6g7][%mdl 32]} d5 32. Qxd5 Rdf8 $2 (32... Rff8 33. Qe5 Rde8) 33. h5 Qf5 34. Qxf5 Rxf5 35. h6 Kg8 36. hxg7 Rd8 37. Bh3 Rfd5 {Precision: White = 57%, Black = 21%.} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "8"]
[White "Pietruszewski, Marcin"]
[Black "Deszczynski, Adam"]
[Result "1/2-1/2"]
[ECO "C16"]
[WhiteElo "2242"]
[BlackElo "2315"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,105,2,-6,-6,-3,0,0,-4,-10,8,-11,-18,-17,-16,-18,-29,-20,0,0,0,0,20,-17,-13,-49,-23,-39,-41,-30,-13,-25,-19,-60,-57,-55,-45,-106,-106,-105,-97,-95,-97,-97,-101,-114,-106,-110,-113,-107,-20,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-16,-25,-328,0,0,0,0,0,0,0,0,0,0,0,0,0,-1174,-1174,-916,0,0,0,-317]} 1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 Ne7 5. Bd2 b6 6. a3 Bxc3 $1 {C16: French: 3 Nc3 Bb4 4 e5: Lines without ...c5} 7. Bxc3 Ba6 8. Bxa6 Nxa6 9. Qg4 Nf5 10. Nf3 c5 11. dxc5 $146 ({Predecessor:} 11. O-O Rc8 12. dxc5 Nxc5 13. Nd4 h5 14. Qe2 g6 15. Rfd1 Qd7 16. Nxf5 gxf5 {½-½ (60) Haimovich,T (2447)-Rozentalis,E (2567) Israel 2008}) 11... Nxc5 12. Nd4 h5 13. Qe2 Nxd4 14. Bxd4 Rc8 {[%cal Ba8c8,Bc8c7,Bc7c4][%mdl 32]} 15. O-O Qh4 16. Rfd1 O-O 17. f3 Rc7 18. a4 Nb7 19. b4 Rfc8 20. c3 Rc4 21. a5 bxa5 22. bxa5 Nc5 23. Rdb1 (23. Ra3 $15) 23... Na4 $1 $17 24. Qf2 Qxf2+ 25. Kxf2 Nxc3 26. Bxc3 Rxc3 {[%mdl 4096] Endgame KRR-KRR} 27. a6 h4 28. Rb7 Rc2+ 29. Kf1 h3 (29... Rd2 $1 $17 30. Rxa7 Rcc2) 30. gxh3 $11 Rxh2 {Threatens to win with ...Rh1+.} 31. Kg1 Rcc2 32. Rxa7 g5 33. Rb7 Rcg2+ 34. Kf1 Ra2 35. Rxa2 Rxa2 {KR-KR} 36. a7 Kg7 37. Ke1 Kg6 38. Kd1 Kf5 39. Rxf7+ Kxe5 40. Kc1 Kd4 41. Kb1 Ra5 42. f4 gxf4 43. Rxf4+ $2 {[%mdl 8192] [#]} (43. h4 $1 $11 {and White is okay.} f3 44. h5) 43... Kc3 $2 (43... Ke3 $1 $19 {[%cal Re3f4]} 44. Rf7 e5) 44. Rf3+ Kc4 45. Rf7 {Black must now prevent h4.} d4 {[%cal Bd5d4,Bd4d3,Bd3d2][%mdl 32]} 46. h4 {h5! is the strong threat.} d3 {[#]} 47. h5 $1 {[%mdl 512] Strongly threatening h6.} d2 (47... Rxh5 48. a8=Q) 48. Kc2 Ra2+ 49. Kd1 Kd3 {[%cal Ra2a1]} 50. Rd7+ $2 {[%mdl 8192]} (50. Rf3+ $11 Ke4 51. Rh3 (51. Rf7 $2 Ke3 $19) 51... Rxa7 52. Kxd2) 50... Ke3 $19 51. h6 {[#]} Ra1+ $2 (51... e5 $1 $19 52. Rd8 Rxa7) 52. Kc2 $11 {And now Rd3+ would win.} Ra2+ $2 {[%mdl 8192]} (52... Rc1+ $11 53. Kb3 Rc7 54. Rxd2 Rxa7) 53. Kd1 {[%mdl 32768] Accuracy: White = 54%, Black = 69%. . An unexpected result.} 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "8"]
[White "Wiech, Grzegorz"]
[Black "Jakubowski, Krzysztof"]
[Result "1/2-1/2"]
[ECO "B09"]
[WhiteElo "2238"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,148,4,16,-35,-11,-41,0,0,0,0,0,0,0,0,0,0,-2,-4,-2,-8,-6,-28,0,0,-5,-6,-6,-8,0,0,0,0,0,0,8,1,30,0,0,0,0,-8,0,0,-3,-23,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-2,-2,-2,-2,0,-2,-3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. e5 dxe5 6. dxe5 Qxd1+ 7. Kxd1 Ng4 8. Nd5 Kd8 9. Ke1 c6 {LiveBook: 5 Games} (9... Be6 $5 {[%cal Re6d5]} 10. Nc3 Nc6 $11) 10. Ne3 {B09: Pirc Defence: Austrian Attack} (10. Nc3 $11) (10. Nc3 Nh6 11. Nf3 Rf8 12. Be3 f6 13. Rd1+ Kc7 14. Bc5 Re8 15. exf6 exf6+ 16. Be2 b6 17. Bd6+ Kb7 18. Ba3 Ng4 19. Rd2 Bh6 20. g3 Ne3 21. Kf2 g5 22. Bd3 Bh3 {½-½ (22) Robulj,N (2298)-Sredojevic,I (2416) Kragujevac 2015}) 10... f6 $15 11. exf6 $146 ({Predecessor:} 11. Nf3 fxe5 12. Nxg4 Bxg4 13. Nxe5 Be6 14. Bc4 Bxc4 15. Nxc4 Nd7 16. a4 Kc7 17. Kf2 e5 {1-0 (46) Ahmed,A (2279)-Maasarani,M (2052) Abu Dhabi 2016}) 11... Bxf6 12. c3 e5 13. Nxg4 Bxg4 14. Be2 Bxe2 15. Nxe2 Nd7 16. Rf1 Kc7 17. fxe5 Bxe5 18. Bf4 Rhe8 19. Rd1 Nc5 20. Bxe5+ Rxe5 21. Rf7+ Kb6 22. Rd2 h5 23. Kd1 Rae8 24. Nc1 Re1+ 25. Kc2 Rg1 26. Nb3 Ne4 27. Re2 {[#]} Nf6 $1 {[%mdl 512]} 28. Rd2 (28. Rxf6 Rxe2+) 28... Nd5 29. g3 a5 30. a4 Ne3+ 31. Kd3 {[#] Re2 is the strong threat.} Ng4 32. Kc2 {The position is equal.} Rh1 33. Rg7 Rxh2 34. Rxh2 Nxh2 35. Rxg6 $11 {[%mdl 4096] Endgame KRN-KRN} Re2+ 36. Kb1 Nf3 37. Rf6 Ne1 {White must now prevent ...Nd3.} (37... Ne5 {is interesting.} 38. Re6 Re3 39. Nd2 Kc5 40. Rh6 Kd5) 38. Nc1 Re5 39. Rf2 Kc5 40. Rd2 Rg5 41. Nd3+ Nxd3 42. Rxd3 {KR-KR} Rg4 43. b3 b5 44. axb5 Kxb5 45. Kb2 a4 46. Ka3 axb3 47. Kxb3 Kc5 48. Rf3 Rg5 49. Rf4 Kb5 50. Rb4+ Kc5 51. Rf4 Kd6 52. Rf6+ Kd5 53. Rf4 Ke6 54. Rc4 c5 55. Ka4 Kd6 56. Kb5 Rxg3 57. Rxc5 h4 58. Rh5 h3 59. Rh6+ Ke5 60. c4 Rb3+ 61. Kc6 Kf4 62. c5 Kg3 63. Kd6 Rd3+ 64. Kc7 Rd4 65. Rxh3+ Kxh3 {KR-KP} 66. c6 Kg4 67. Kb7 Rb4+ 68. Ka7 Rc4 69. Kb7 Kf5 {( -> ...Ke6)} 70. c7 Rb4+ 71. Kc6 Rc4+ 72. Kd7 Kf6 73. c8=Q Rxc8 74. Kxc8 Ke5 {Precision: White = 82%, Black = 62%.} 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "8"]
[White "Sanz Wawer, Daniel"]
[Black "Maj, Pawel"]
[Result "1/2-1/2"]
[ECO "E83"]
[WhiteElo "2192"]
[BlackElo "2064"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 24,86,18,10,46,44,61,39,77,69,69,67,85,41,47,54,58,41,45,0,0,0,39,47,64,44,110,110,164,121,116,116,120,13,18,0,0,6,16,22,81,84,83,87,87,63,52,33,33,33,38,21,21,17,17,0,0,0,0,0,0,0,15,12,10]} 1. d4 Nf6 2. c4 g6 3. f3 Bg7 4. e4 d6 5. Nc3 O-O 6. Nge2 a6 7. Be3 Nc6 8. Qd2 Na5 {E83: King's Indian: Sämisch Panno (6...Nc6): Lines without either Nge2 or Qd2} 9. Nc1 (9. b3 b5 10. cxb5 axb5 11. Rc1 c6 12. Ng3 h5 13. Bd3 e5 14. Nge2 b4 15. Na4 exd4 16. Bxd4 {0-1 (23) Topalov,V (2760)-Nakamura,H (2779) Saint Louis 2016}) 9... Nd7 10. b4 Nc6 11. Rb1 e5 12. d5 Nd4 13. N1e2 {[%cal Re2d4] LiveBook: 13 Games} Nxe2 (13... a5 {keeps more tension.} 14. b5 Nxe2 15. Bxe2 b6 16. Bd3 f5) 14. Bxe2 f5 15. c5 Nf6 16. O-O {[#]} f4 $146 17. Bf2 g5 18. cxd6 cxd6 19. b5 g4 20. bxa6 bxa6 21. Na4 g3 $1 {[%cal Rg3f2]} 22. hxg3 fxg3 (22... Nh5 $5 {[%cal Rf4g3]} 23. gxf4 Nxf4 $16) 23. Bxg3 {Strongly threatening Qg5.} Nh5 $1 {[%cal Rh5g3]} 24. Bh2 {Black must now prevent Nb6.} Qf6 ({Black should try} 24... Bf6 $1 $14) 25. Nb6 Ra7 (25... Rb8 $16) 26. Nxc8 Rxc8 27. f4 Nxf4 {[#]} 28. Bxf4 (28. Bg4 $1 $16 {[%cal Rg4c8]} Rf8 29. Bf5) 28... exf4 $11 29. Qxf4 (29. Rbd1 {looks sharper.} Qg6 30. Qxf4 Be5 31. Qe3 Rac7 32. Qh3) 29... Qxf4 30. Rxf4 a5 31. Bg4 Rf8 (31... Bd4+ $11 {remains equal.} 32. Kf1 Rca8) 32. Be6+ $16 Kh8 33. Rxf8+ Bxf8 {[%mdl 4096] Endgame KRB-KRB} 34. Rb8 Kg7 35. a4 Be7 36. Kf2 Bf6 37. Ke3 Be5 {The position is equal.} 38. Kd3 Rc7 39. Rb5 Rc3+ 40. Ke2 Rc2+ 41. Kd1 Rxg2 42. Rxa5 Bd4 43. Ra8 {[#] aiming for Rg8+.} Kf6 {Precision: White = 38%, Black = 62%.} 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "8"]
[White "Maciaga, Marcin"]
[Black "Liberadzki, Slawomir"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2164"]
[BlackElo "1959"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,61,20,20,23,9,28,-6,37,3,12,-41,14,-3,9,0,43,46,201,197,275,259,454,460,466,445,490,514,500,491,562,560,667,665,630,479,644,647,1054,1030,29981,10630,29992,29993,29994,29995]} 1. c4 e5 2. Nc3 Nc6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d3 d6 8. Rb1 Be6 9. b4 {A26: English Opening vs King's Indian with ...Nc6 and d3} Qc8 (9... h6 10. b5 Ne7 11. a4 Qd7 12. Ba3 Rfe8 13. Nd2 Rab8 14. a5 b6 15. Nde4 Nh7 16. axb6 axb6 17. Bb2 f5 18. Nd2 Nf6 19. Ra1 d5 20. cxd5 Nexd5 21. Nxd5 Bxd5 22. Bxd5+ Qxd5 {1-0 (74) Nepomniachtchi,I (2705)-Nakamura,H (2816) Baku 2015}) 10. b5 {LiveBook: 3 Games} Nd8 11. Re1 {White has an edge.} Bh3 12. Bh1 $146 ({Predecessor:} 12. Nd5 Nxd5 13. Bxh3 Qxh3 14. cxd5 Qd7 15. Bd2 f5 16. Qc2 Nf7 17. Rb4 Rfc8 18. Rc1 {1-0 (39) Brunori,G-Crnilovic,G ICCF email 2006}) 12... Ne6 13. a4 Ng4 14. Nd5 (14. Ng5 $11 Nxg5 15. Bxg5) 14... Qd7 ({Black should play} 14... Qd8 $15) 15. a5 f5 16. b6 $36 {[%mdl 2048] White has good play.} axb6 (16... cxb6 {feels hotter.} 17. axb6 h6 18. bxa7 Rxa7 19. Bg2 Bxg2 20. Kxg2 Nf6) 17. axb6 f4 $2 {[#]} (17... c6 $14 18. Nc7 Nxc7 19. bxc7 h6) 18. bxc7 $18 fxg3 (18... Kh8 $142 19. Rxb7 Qc6) 19. hxg3 ({Don't take} 19. fxg3 $6 Qe8 $18) 19... Qf7 $2 (19... Rac8 20. Rxb7 Nc5) 20. Rxb7 Rac8 {and the idea ...e4 leaves Black hopeful.} 21. Ba3 Nc5 22. Bxc5 dxc5 23. Bg2 Bxg2 24. Kxg2 g5 25. Rf1 h6 26. Qb3 e4 27. dxe4 Bd4 28. Rb8 {[%cal Bb7b8,Bb8c8,Bc8f8][%mdl 32]} Nxf2 29. Rxc8 Qh5 30. Rxf8+ Kg7 31. c8=Q {Accuracy: White = 58%, Black =  9%.} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "8"]
[White "Praczukowski, Stanislaw"]
[Black "Sliwerski, Radoslaw"]
[Result "1-0"]
[ECO "E04"]
[WhiteElo "2140"]
[BlackElo "1999"]
[Annotator "TA"]
[PlyCount "193"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,193,13,18,14,20,20,19,20,33,24,46,41,41,39,42,53,55,47,44,25,52,42,51,42,46,20,19,31,70,17,15,17,18,30,84,77,114,112,118,91,89,89,94,43,43,28,30,30,36,41,38,15,48,49,64,59,70,54,54,56,83,81,90,84,87,94,79,72,74,33,54,0,0,0,0,0,0,0,0,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,29982,29983,29983,29983,29983,29983,29985,29986,29986,29987]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 dxc4 5. Bg2 Nc6 6. Qa4 Bb4+ 7. Bd2 Nd5 8. Qb5 {E04: Open Catalan: 5 Nf3} (8. Bxb4 Ndxb4 9. O-O Rb8 10. Na3 O-O 11. Qb5 b6 12. Qxc4 Ba6 13. Nb5 Qe8 14. Rfc1 Nd5 15. Qxc6 Qxc6 16. Rxc6 Bxb5 17. Rc2 Rfc8 {½-½ (33) So,W (2780)-Caruana,F (2822) Saint Louis 2018}) 8... O-O 9. Qxc4 Nb6 10. Qd3 {The position is equal.} Re8 $146 ({Predecessor:} 10... e5 11. Bxb4 Nxb4 12. Qd2 a5 13. a3 Nc6 14. dxe5 Qe7 15. O-O Rd8 16. Qf4 Nd5 17. Qe4 Nf6 18. Qf4 Nd5 19. Qe4 Nf6 20. Qf4 Nd5 {½-½ (20) Prohaszka,P (2591)-Kriebel,T (2445) Germany 2016}) 11. O-O Bxd2 12. Qxd2 e5 13. dxe5 Qxd2 14. Nfxd2 Nxe5 15. Nc3 c6 16. b4 Bg4 17. h3 Be6 18. Nde4 Nd5 19. b5 Nxc3 20. Nxc3 Rad8 21. Rfd1 (21. f4 $14 Nd7 22. bxc6 bxc6 23. Rad1) 21... cxb5 $11 22. Nxb5 Rxd1+ 23. Rxd1 Bxa2 (23... g6 $11) 24. Ra1 $16 Bb3 25. Rxa7 b6 26. Rb7 Nc4 27. Nd4 Ba2 28. Ra7 (28. g4 $16) 28... Na5 $14 29. Nc6 h6 30. e3 {[%cal Be2e3,Be3e4][%mdl 32]} Nxc6 $1 31. Rxa2 $11 {[%mdl 4096] Endgame KRB-KRN} Na5 32. Bd5 Kf8 33. e4 Rb8 34. Kf1 Nb7 35. Ra7 Nd8 $1 36. Ke2 Ne6 37. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} b5 38. f5 Nd8 39. e5 Rb6 40. Ke3 {[#] Threatens to win with Ra8.} b4 41. Bb3 {Hoping for Rd7.} Rc6 {aiming for ...Rc3+.} 42. Ba4 ({Better is} 42. Kf4 $14) 42... Rc3+ 43. Ke4 b3 44. Rd7 Rc4+ 45. Kd5 Rxa4 46. Rxd8+ {KR-KR} Ke7 47. Rb8 Ra5+ 48. Ke4 Ra4+ 49. Kf3 Ra5 50. Rb7+ Ke8 51. Ke4 Ra4+ 52. Kd5 Ra5+ 53. Kd4 Ra4+ 54. Kd5 Ra5+ 55. Kd6 {[%cal Rb7b8]} Ra6+ 56. Kc7 b2 57. Rxb2 Ra3 58. f6 gxf6 59. exf6 {[%cal Rb2b8]} Rc3+ 60. Kd6 Rd3+ 61. Kc6 Rc3+ 62. Kd6 {White wants to mate with Rb8+.} Rd3+ 63. Ke5 Rxg3 64. Rb8+ Kd7 65. Rb7+ Ke8 66. Rb8+ Kd7 67. h4 Rg1 68. Rb7+ Ke8 69. Rb8+ (69. h5 {feels hotter.} Re1+ 70. Kd5 Rd1+ 71. Ke4 Re1+ 72. Kd5) 69... Kd7 70. Rb7+ Ke8 71. Rb6 (71. h5 {is interesting.} Re1+ 72. Kd5 Rd1+ 73. Ke4 Re1+ 74. Kd5) 71... Re1+ 72. Kf5 Rf1+ 73. Ke5 Re1+ 74. Kf5 Rg1 75. Rb8+ Kd7 76. Rb7+ Ke8 77. Re7+ Kf8 78. Re4 (78. Rc7 {keeps more tension.} Rf1+ 79. Ke5 Re1+ 80. Kf5 Rf1+) 78... Rf1+ 79. Rf4 Rg1 80. Rf3 (80. Ke5 {is more complex.} Re1+ 81. Re4 Rf1 82. Rf4 Re1+) 80... Kg8 81. Ra3 Rf1+ 82. Ke5 Re1+ 83. Kf4 Kh7 84. Rg3 Rf1+ 85. Ke5 {And now Rg7+ would win.} Re1+ 86. Kd5 Rd1+ 87. Kc6 Rh1 88. Kd7 Rxh4 89. Ke7 Ra4 90. Rg7+ Kh8 91. Kxf7 h5 92. Rg5 {[%cal Rg5h5]} Ra7+ $2 {[%mdl 8192] [#]} (92... Rh4 $11) 93. Kg6 {White mates.} Kg8 94. Rb5 {[%cal Rb5b8]} Ra8 95. Rb7 Rc8 96. Rg7+ Kf8 97. Rh7 {Accuracy: White = 49%, Black = 64%.} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "8"]
[White "Rozycki, Bartlomiej"]
[Black "Kowalski, Igor"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2138"]
[BlackElo "2293"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,88,35,3,67,-26,-22,-1,-2,-10,-24,-26,0,-79,-47,-36,0,0,0,0,0,0,3,14,25,0,0,0,7,-32,8,-14,0,-43,0,-30,-1,-27,-14,-18,-11,-16,0,0,0,0,15,0,18,19,26,27,29,29,29,24,31,8,10,0,11,16,8,0,30]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 h6 8. Ne5 Bh7 9. Bd3 Bxd3 10. Qxd3 Nf6 11. f4 Nbd7 12. Bd2 Qc7 {B19: Classical Caro-Kann: 4...Bf5 main line} 13. O-O-O Bd6 14. Rhe1 {[#] LiveBook: 8 Games} Rd8 $146 ({Black should play} 14... O-O $11) ({Predecessor:} 14... O-O 15. Ne4 Nxe4 16. Qxe4 f5 17. Qf3 Nf6 18. Qb3 Rfe8 19. Bb4 Bxb4 20. Qxb4 {0-1 (47) Fedorovsky,M (2498)-Nisipeanu,L (2687) Germany 2017}) 15. Qe2 (15. Nf5 $14 Bf8 16. Qh3) 15... O-O $11 16. Kb1 c5 17. c3 cxd4 18. cxd4 Rc8 19. Bc1 (19. f5 $11 {keeps the balance.}) 19... Nd5 20. Ne4 Be7 21. g4 $1 Nxe5 22. dxe5 Qc4 23. h5 Qxe2 (23... Rfd8 {feels hotter.} 24. g5 hxg5 25. fxg5 Nb4 26. Rxd8+ Bxd8 27. b3 Qxe2 28. Rxe2 Nd3) 24. Rxe2 Rc4 25. Bd2 Rd4 {Threatens to win with ...Nxf4!} 26. Rc1 Rd8 27. a3 Rd3 28. Rf2 Bh4 29. Rh2 Be7 (29... Bg3 $5 30. Nxg3 Rxg3 $15) 30. Rf2 f5 31. exf6 Nxf6 32. Nxf6+ Bxf6 33. Bb4 Rd1 34. Rg2 Rxc1+ 35. Kxc1 {[%mdl 4096] Endgame KRB-KRB} Rd5 36. Bd2 Rc5+ 37. Kb1 Rb5 38. Be3 Be7 39. Kc2 Bc5 40. Bd2 Bd6 41. Re2 Kf7 {The position is equal.} 42. Re4 Rd5 43. a4 a6 44. b3 b6 {Accuracy: White = 40%, Black = 40%.} 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "8"]
[White "Malec, Sebastian"]
[Black "Jarmula, Lukasz"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2132"]
[BlackElo "2492"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,53,3,21,0,13,-6,0,-3,-13,-6,0,-20,-27,-40,0,0,0,4,-3,-61,-59,-147,-141,-145,-152,-157,-158,-297,-230,-311,-314,-562,-558,-562,-561,-546,-549,-1179,-591,-612,-590,-598]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. Be3 Be7 8. h3 {B89: Sicilian: Velimirovic Attack} (8. Qe2 a6 9. O-O-O Qc7 10. Bb3 O-O 11. g4 Nxd4 12. Rxd4 b5 13. g5 Nd7 14. Rg1 Re8 15. Rg3 Bb7 16. Rh3 g6 17. f4 Nc5 18. f5 Nxb3+ 19. axb3 exf5 20. Qf2 b4 21. Nd5 Bxd5 22. Rxd5 {1-0 (50) Aronian,L (2764)-Grischuk,A (2766) Leuven 2018}) 8... a6 9. a3 (9. O-O {keeps more tension.} O-O 10. Bb3 Qc7 11. a4 Na5 12. f4) 9... Nxd4 $146 ({Predecessor:} 9... Qc7 10. Be2 O-O 11. O-O Bd7 12. Qd2 Rac8 13. Rad1 Nxd4 14. Bxd4 d5 15. exd5 Nxd5 16. Nxd5 exd5 {1-0 (44) Bernal Parra,E (1409)-Manzano Gomez,V Cali 2015}) 10. Qxd4 {The position is equal.} b5 11. Bb3 Bb7 12. O-O-O O-O 13. f4 {[%cal Bf2f4,Bf4f5][%mdl 32]} Bc6 14. f5 e5 $36 {[%mdl 2048] White is under pressure.} 15. Qd3 a5 16. g4 (16. Bd5 $11 Nxd5 17. exd5) 16... b4 $15 17. g5 ({Better is} 17. Ba4 $15) 17... bxc3 $17 18. gxf6 cxb2+ 19. Kxb2 Bxf6 20. Qc4 (20. Ka2 $17) 20... Rc8 21. Rhg1 {[#]} a4 $1 {[%mdl 512]} 22. Bxa4 $2 (22. Ba2) 22... Be8 $19 {Black is clearly winning.} 23. Qa6 Ra8 ({Weaker is} 23... Qc7 24. Bb3 $11) (23... Bxa4 $2 24. Qxa4 Qc7 25. Ka2 $17) 24. Qxd6 Bxa4 25. Bh6 {White wants to play Bxg7!} Kh8 {[#] Strongly threatening ...Qc8.} 26. Qxd8 Rfxd8 27. Bd2 {Accuracy: White = 21%, Black = 69%.} 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.18"]
[Round "8"]
[White "Choroszej, Aleksander"]
[Black "Mickiewicz, Piotr"]
[Result "1/2-1/2"]
[ECO "E95"]
[WhiteElo "2055"]
[BlackElo "2243"]
[Annotator "RC"]
[PlyCount "205"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 g6 6. Be2 Bg7 7. O-O O-O 8. Re1 c6 9. h3 exd4 10. Nxd4 Re8 11. Bf3 a5 12. b3 Qb6 13. Be3 Nc5 14. Nc2 Nfd7 15. Qd2 Qd8 16. Rad1 Qe7 17. Bd4 Ne5 18. Be2 Qh4 19. f4 Bh6 20. Be3 Ned7 21. Bf3 Ne6 22. Ne2 Nec5 23. Nc3 Bg7 24. Nd4 Qe7 25. Bf2 Qf8 26. Nde2 Re6 27. Nd4 Re8 28. Nde2 Ne6 29. g3 g5 30. f5 Ne5 31. Bg2 Nc5 32. Qxd6 Qxd6 33. Rxd6 Ncd3 34. Rd1 Nxf2 35. Kxf2 Bf8 36. Rd8 Bc5+ 37. Kf1 Kf8 38. Na4 Be3 39. Ng1 b5 40. cxb5 cxb5 41. Nc3 b4 42. Rxe8+ Kxe8 43. Nd5 Ba6+ 44. Ne2 Rc8 45. Nxe3 Rc3 46. Nd5 Rc2 47. Re1 Nd3 48. Rd1 Nc1 49. Bf3 Bxe2+ 50. Bxe2 Nxe2 51. Nf6+ Ke7 52. Nd5+ Kf8 53. Rd3 h5 54. f6 Kg8 55. e5 h4 56. gxh4 gxh4 57. Ne7+ Kh7 58. Nf5 Nf4 59. Rd4 Ng6 60. e6 Rc5 61. Nxh4 fxe6 62. f7 Nf8 63. Rg4 Rc1+ 64. Ke2 Rc7 65. Rg5 Rxf7 66. Rxa5 Rf4 67. Nf3 Kg7 68. Ke3 Rf7 69. Rb5 Ra7 70. Rxb4 Rxa2 71. h4 Kf6 72. Rf4+ Ke7 73. h5 Rb2 74. b4 Nd7 75. Rh4 Nf6 76. h6 Nh7 77. Ne5 Kf6 78. Nd3 Rb1 79. Rf4+ Kg5 80. Re4 Nf8 81. h7 Rh1 82. b5 Rxh7 83. b6 Rb7 84. Rb4 Nd7 85. Rb5+ Kf6 86. Nf2 Nxb6 87. Ne4+ Ke7 88. Ke2 Rb8 89. Nc5 Kd6 90. Na4 Nd7 91. Rxb8 Nxb8 92. Nb2 Nd7 93. Ke3 Nf8 94. Ke4 Nh7 95. Nc4+ Ke7 96. Ke5 Ng5 97. Ne3 Nf7+ 98. Ke4 Kd7 99. Ng2 e5 100. Kd5 Ke7 101. Ne3 Kf6 102. Ng4+ Kf5 103. Nxe5 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.19"]
[Round "9"]
[White "Jarmula, Lukasz"]
[Black "Heberla, Bartlomiej"]
[Result "1/2-1/2"]
[ECO "E06"]
[WhiteElo "2492"]
[BlackElo "2546"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,71,18,17,25,8,29,-8,-7,-8,-14,-7,-18,-21,-10,-17,0,0,0,0,0,0,27,24,53,50,56,54,65,52,94,79,87,95,81,85,86,0,0,0,0,0,14,-61,-58,-65,0,0,0,-47,0,0]} 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Nc3 c6 7. O-O b6 8. Qb3 Bb7 9. Bf4 Nbd7 10. Rfd1 {E07: Closed Catalan: Main Line (5 Nf3 0-0 6 0-0 Nbd7)} Nh5 11. Bd2 Nhf6 12. Rac1 {LiveBook: 19 Games} Re8 (12... h6 13. Ne1 c5 14. cxd5 cxd4 15. d6 Bxd6 16. Bxb7 {1-0 (73) Nakamura,H (2763)-Eljanov,P (2703) Douglas 2018}) 13. Ne1 $146 {[%cal Bf3e1,Be1d3,Bd3e5][%mdl 32]} ({Predecessor:} 13. Bg5 Rc8 14. cxd5 Nxd5 15. Bxe7 Qxe7 16. Nxd5 cxd5 17. e3 Ba6 18. Bf1 Bxf1 19. Kxf1 Nf6 20. Rc2 {½-½ (20) Jirovsky,M (2482)-Cech,P (2430) Czechia 2008}) 13... Rc8 14. e4 Nxe4 15. Nxe4 dxe4 16. Bxe4 Nf6 17. Bf3 Qxd4 18. Nd3 Rcd8 19. Bf4 Qd7 20. Ne5 Qc8 21. Qa4 c5 22. Rxd8 Rxd8 23. Qxa7 Bxf3 24. Qxe7 Bh5 25. f3 Re8 26. Qd6 Rd8 27. Qxb6 {Black must now prevent g4.} Nd7 28. Nxd7 Qxd7 {[#]} 29. Kf2 (29. Qxc5 Bxf3 30. b3 e5 $15) ({White should play} 29. Rf1 $1 $16) 29... Qd4+ $11 30. Be3 Qf6 31. Qb7 h6 32. a4 (32. Re1 $11) 32... Rd7 $1 $15 {[%cal Rd7b7][%mdl 1024] Black has compensation.} 33. Qa8+ Rd8 34. Qb7 Rd7 35. Qa8+ Rd8 36. Qb7 {Precision: White = 71%, Black = 65%.} 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.19"]
[Round "9"]
[White "Deszczynski, Adam"]
[Black "Nguyen, Piotr"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2315"]
[BlackElo "2393"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,84,41,0,39,30,39,31,33,37,53,38,34,26,32,25,45,50,40,40,54,35,14,0,0,0,40,47,43,55,41,33,27,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. c4 Nf6 6. Nc3 d6 7. Nc2 Bg7 8. Be2 O-O 9. O-O Be6 10. b3 {LiveBook: 4 Games} Rc8 {B37: Sicilian: Maroczy Bind with 5...Bg7, sidelines} (10... Nd7 $5 {[%cal Rg7c3]} 11. Qd2 Nc5 $11) (10... Qa5 11. Bd2 Rfc8 12. Rb1 Qd8 13. f4 a6 14. a4 Ne8 15. Kh1 f5 16. exf5 Bxf5 17. Rc1 Nc7 18. Ne3 {1-0 (30) Miton,K (2614)-Nguyen,P (2446) Katowice 2016}) 11. Be3 Nd7 12. Nd4 Nxd4 $146 {White is slightly better.} ({Predecessor:} 12... Nc5 13. Rb1 a5 14. a3 Bd7 15. f3 Ne6 16. Nxc6 bxc6 {0-1 (31) Hein,T-Cornea,R Marijampole 1994}) 13. Bxd4 a6 14. Rc1 Qa5 15. Bxg7 Kxg7 16. f4 f6 17. Bg4 Bxg4 18. Qxg4 Nc5 19. Qe2 b5 20. Nd5 {And now b4 would win.} e6 $1 {[%cal Re6d5]} 21. b4 {[%mdl 64] [#] Double Attack} Qd8 (21... Qa3 $5 {[%cal Re6d5]} 22. Rc3 (22. bxc5 exd5 23. cxd6 Rxc4 $11) 22... Qa4 $14) 22. Nc3 Na4 23. Nxa4 bxa4 24. Qe3 a5 25. Qa7+ (25. b5 {is interesting.} Rc5 26. f5 exf5 27. exf5 Qc7 28. fxg6 hxg6 29. Rfd1) 25... Rf7 $1 {[%cal Rf7a7] The position is equal.} 26. Qxa5 Qxa5 27. bxa5 $11 {[%mdl 4096] Endgame KRR-KRR} Ra7 28. Rfd1 Rc6 29. Rb1 Rxa5 30. Rb7+ Kh6 31. g4 {[#] Rd3 is the strong threat.} Rac5 32. Rd3 Rc7 33. Rxc7 Rxc7 34. Rxd6 {KR-KR} e5 35. Rxf6 Rxc4 36. Kf2 exf4 37. h4 Kg7 38. e5 h6 39. g5 hxg5 40. hxg5 Rc5 41. Rxf4 Rxe5 42. Rxa4 Rxg5 {Accuracy: White = 70%, Black = 76%.} 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.19"]
[Round "9"]
[White "Kowalski, Igor"]
[Black "Jakubowski, Krzysztof"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2293"]
[BlackElo "2510"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,102,6,74,58,64,64,57,41,45,33,34,23,47,33,42,32,68,32,70,75,82,77,76,46,54,47,62,49,89,82,130,109,156,118,152,49,61,57,56,47,48,22,71,69,147,125,143,108,145,45,288,240,239,200,195,203,197,212,243,235,264,269,253,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,79,0,0,0,0,0,0,-2180,-2137,-29992,-29993,-29993,-29994,-29997,-29998]} 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 Bxf3 {LiveBook: 11 Games} (5... d5 $11) (5... Ne4 6. Nxe4 Bxe4 7. Nd2 Bg6 8. g3 Nc6 9. e3 e5 10. d5 Na5 11. Bg2 Bd6 12. b4 Nb7 13. Bb2 a5 14. O-O O-O 15. Qb3 Qe7 16. Bc3 {1-0 (54) Korobov,A (2664)-Rapport,R (2719) Abu Dhabi 2018}) 6. exf3 {E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7} Be7 7. Be3 O-O 8. Bd3 $146 {White is slightly better.} ({Predecessor:} 8. Be2 d5 9. Rc1 c6 10. O-O Ne8 11. cxd5 exd5 12. Rc2 Nd6 13. Na2 {0-1 (50) Antreasyan,E (1900)-Fries Nielsen,J (2395) Copenhagen 1994}) 8... d5 9. O-O dxc4 10. Bxc4 c6 11. Rc1 a5 12. Bd3 Ra7 13. Bb1 Nd5 14. Nxd5 exd5 15. Qd3 {[%csl Gb1][%cal Rd3h7]} g6 16. Rfe1 Bd6 17. g3 Re7 $1 18. Kg2 Re6 19. h4 {[%cal Bh2h4,Bh4h5][%mdl 32]} Rfe8 20. h5 Bf8 21. Rh1 Nd7 22. Rh3 ({White should play} 22. hxg6 $16 fxg6 23. f4) 22... Bg7 $14 23. g4 c5 24. hxg6 hxg6 25. Rch1 c4 26. Qd2 Qe7 (26... b5 $14) 27. f4 $1 $16 Nf6 28. Qd1 Re4 29. Qf3 (29. g5 $16 Nd7 30. Qf3 (30. Bxe4 Qxe4+ 31. Kg3 Nf8 $16)) 29... c3 $2 ({Better is} 29... Qd7 $1 $14) 30. bxc3 ({Weaker is} 30. Bxe4 dxe4 31. Qe2 cxb2 $16) 30... Qxa3 31. g5 Rxe3 32. fxe3 Ne4 33. Bxe4 $1 Rxe4 34. f5 {f6 would kill now.} gxf5 35. Qxf5 Qb2+ 36. Kf3 $2 (36. Qf2 $1 $18 {[%cal Rf2b2]} Qb5 37. Rf1) 36... Qxc3 $11 37. Rh8+ {[%mdl 64] Decoy} Bxh8 38. Qh7+ {[%mdl 64] Double Attack} Kf8 39. Qxh8+ {[%mdl 4096] Endgame KQR-KQR} Ke7 40. Qf6+ {[%mdl 64] Double Attack} Kd7 41. Qxf7+ {[%mdl 64] Double Attack} Re7 42. Qf5+ Kc7 $132 {[%mdl 2048] Black has counterplay} 43. Qf4+ Kb7 $1 44. g6 {Rh7 is the strong threat.} Ka6 (44... Qd3 $11 {keeps the balance.} 45. Rg1 Rg7) 45. Qg5 (45. Rg1 $1 $16 Rg7 46. Qf8) 45... Re8 46. g7 {Black must now prevent Rh8.} Qd3 {Hoping for ...Qe4+.} 47. Rh8 Qf1+ 48. Kg4 $2 {[%mdl 8192] [#]} (48. Kg3 $11 Qg1+ {[%mdl 64] Double Attack} 49. Kh4 Qh1+ 50. Kg4 Rxh8 51. gxh8=R Qxh8 52. Qxd5) 48... Re4+ $1 $19 49. Kh5 {[#]} Qf3+ $1 {[%mdl 64] Double Attack. Black mates.} 50. Kh6 Re6+ 51. Kh7 Qe4+ {Accuracy: White = 47%, Black = 60%.} 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.19"]
[Round "9"]
[White "Mickiewicz, Piotr"]
[Black "Rozycki, Bartlomiej"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2243"]
[BlackElo "2138"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,58,-80,8,0,12,39,53,46,53,45,37,31,70,61,83,85,62,37,48,44,71,59,93,13,79,54,72,70,43,39,0,0,0,-297,-295,-285,-284,-294,-282,-695,-690,-843,-825,-1040,-1038,-29991,-29992]} 1. Nf3 d5 2. c4 d4 3. e3 Nc6 4. b4 dxe3 5. fxe3 Nxb4 (5... e5 6. b5 Nb4 7. Nc3 Bf5 8. e4 Bg4 9. a3 Bxf3 10. gxf3 Nd3+ 11. Bxd3 Qxd3 12. Qe2 {1-0 (30) Iturrizaga Bonelli,E (2636)-Xiong,J (2651) chess.com INT 2018}) 6. d4 {A09: Réti Opening: 1 Nf3 d5 2 c4} e5 7. a3 e4 {LiveBook: 3 Games} (7... Nc6 $17) 8. Ne5 $11 {The position is equal.} Nc6 {Hoping for ...Nxe5.} 9. Qa4 Bd7 10. Nxd7 Qxd7 11. Nc3 Nf6 12. Rb1 {[%mdl 1024] White has compensation.} Nd8 $146 13. Qc2 Qf5 14. g3 Be7 15. Rb5 c5 16. Bg2 $1 {[%cal Rc3e4]} O-O 17. Nxe4 Kh8 {[#]} 18. Qb1 (18. d5 $1 $16) 18... a6 (18... Re8 $11) 19. Nxc5 (19. Nxf6 $5 {[%cal Rb1f5]} Qxb1 20. Rxb1 Bxf6 21. d5 $16 (21. dxc5 Rc8 $14)) 19... Qg4 20. Ra5 Nc6 21. Bxc6 bxc6 22. O-O Bxc5 $1 23. Rf4 $2 {[%mdl 8192] [#]} (23. Rxc5 $11 {and White has nothing to worry.} Ne4 24. Rcf5 (24. Rxc6 Nxg3 25. hxg3 Qxg3+ 26. Kh1 Qh3+ {[%mdl 64] Double Attack} 27. Kg1 Qg3+ 28. Kh1 Qh3+ {[%mdl 64] Double Attack} 29. Kg1 Qg3+ $11)) 23... Qd1+ $1 $19 ({Not} 23... Qe2 24. Rxc5 Rac8 25. Qf5 $14) 24. Rf1 Qe2 25. Rxc5 Rab8 ({Worse is} 25... Ng4 26. Qb2 $16 (26. Rh5 f5 $15)) 26. Qf5 $2 (26. Qa1) 26... Ng4 {[%csl Gg4][%cal Re2h2][%mdl 64] Double Attack} 27. Qh5 Rb1 28. Rcf5 g6 {[%cal Bg7g6,Bg6f5][%mdl 96] Double Attack} 29. Qh4 gxf5 {Accuracy: White = 40%, Black = 43%.} 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.19"]
[Round "9"]
[White "Wiech, Grzegorz"]
[Black "Kokoszczynski, Jan"]
[Result "0-1"]
[ECO "B94"]
[WhiteElo "2238"]
[BlackElo "2245"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,50,0,0,0,0,106,104,140,27,31,-384,-401,-520,-515,-545,-531,-565,-569,-549,-541,-570,-558,-634,-631,-612,-620,-600,-597,-600,-564]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nbd7 7. f4 Qc7 8. Qf3 {B94: Sicilian Najdorf: 6 Bg5 Nbd7} h6 (8... b5 9. O-O-O Bb7 10. g4 g6 11. Bxf6 Nxf6 12. g5 Nd7 13. Nd5 Bxd5 14. exd5 Bg7 15. Nc6 Nb8 {½-½ (40) Fier,A (2570)-Banikas,H (2591) Rio Achaea 2018}) 9. Bh4 g5 10. fxg5 hxg5 11. Bxg5 Qc5 12. Qe3 {LiveBook: 11 Games} Ng4 13. Qd2 e6 (13... Bg7 $11 14. Nb3 Bxc3 15. bxc3 Qc6) 14. Be2 $146 ({Predecessor:} 14. O-O-O Nf2 15. Qxf2 Qxg5+ {0-1 (36) Papp,G (2383)-Hajbok,R (2272) Hungary 2012}) 14... Nde5 15. O-O-O (15. Na4 $16 Qa7 16. h3 (16. Bxg4 Nxg4 17. h3 Bd7 $16)) 15... Nf2 $11 16. Nxe6 $2 {[%mdl 8192]} (16. Nb3 $14 {keeps the upper hand.} Qb6 17. h4 (17. Be3 $2 Qxe3 18. Qxe3 Bh6 $17)) 16... Bxe6 $19 17. Be3 {[#]} Qxe3 $1 {[%mdl 512] Black is clearly winning.} 18. Qxe3 Bh6 19. Qxh6 Rxh6 20. h3 Nxh1 21. Rxh1 Ke7 22. Kd2 Rg8 23. Rh2 Rhg6 24. Bf1 Bc4 25. Ke1 Bxf1 0-1

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.19"]
[Round "9"]
[White "Praczukowski, Stanislaw"]
[Black "Pietruszewski, Marcin"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "2140"]
[BlackElo "2242"]
[Annotator "TA"]
[PlyCount "123"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,123,28,31,28,31,26,51,0,0,7,0,-64,-47,-48,-11,-15,-10,-12,-8,-8,-17,-14,0,0,0,0,7,-12,-14,-6,0,0,0,0,0,0,0,0,14,1,113,72,126,85,118,68,108,108,108,108,298,270,272,222,221,193,342,317,252,252,614,558,839,551,904,675,1197,1180,1079,1062,1111,1118,1623,1447,1345,1282,29969,29968,29965,11662,29970,5065,29981,29982,29982,29983,29984,29985,29985,29986,29986,29987,29987,29988,29988,29989,29989,29990,29990,29991]} 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Nc6 5. e3 Nf6 6. Nc3 a6 7. Bd3 Bg4 8. Nge2 e6 9. O-O Be7 10. Rc1 O-O {D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3} 11. Na4 Nd7 12. f3 Bh5 13. Qb3 Ra7 {LiveBook: 27 Games} 14. Rfd1 Bg6 15. Bxg6 hxg6 {[#]} 16. Nc5 $146 (16. e4 $14) ({Predecessor:} 16. e4 Na5 17. Qc3 b5 18. Nc5 {½-½ (32) Persson,C (2563)-Vesely,P (2581) ICCF email 2014}) 16... Nxc5 17. dxc5 Qa5 18. Qa3 (18. Nd4 $11) 18... Qxa3 $15 19. bxa3 Rc8 20. e4 e5 21. exd5 exf4 22. dxc6 Rxc6 23. Rd5 Kf8 24. Nxf4 b6 {[%cal Rc6c5]} 25. Nd3 Rac7 26. Rb1 Bxc5+ $1 27. Nxc5 Rxc5 28. Rxc5 bxc5 $11 {[%mdl 4096] Endgame KR-KR} 29. Kf2 Rc6 30. Ke3 Ke7 31. Kd3 Kd6 32. Kc4 Ke5 (32... Kc7 $1 $11) 33. g3 Rc7 (33... Rd6 $142) 34. Rd1 Ke6 35. Rd2 Rc6 36. a4 Rd6 37. Re2+ Kf5 $2 {[#]} (37... Kd7 $16 {is a better defense.}) 38. Kxc5 $18 Rd3 39. f4 Kg4 40. a5 Kh3 (40... g5 {was necessary.} 41. fxg5 Kxg5) 41. Kb6 Rd6+ 42. Kb7 f5 $2 {[#]} (42... f6 43. Rb2 Re6) 43. Rb2 Rf6 44. a3 Re6 45. Rb6 Re7+ 46. Kxa6 g5 47. Rb7 Re6+ 48. Kb5 g4 49. a6 Re8 50. a7 Ra8 51. Rxg7 Kxh2 52. Kb6 Kxg3 53. Kb7 Rxa7+ 54. Kxa7 {White mates.} Kxf4 {KR-KPP} 55. Kb6 Kg3 56. a4 f4 57. a5 f3 58. a6 f2 59. Rf7 Kg2 60. a7 f1=Q 61. Rxf1 Kxf1 62. a8=Q {Accuracy: White = 68%, Black = 33%.} 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.19"]
[Round "9"]
[White "Agirretxe San Sebastian, Jesus M"]
[Black "Sanz Wawer, Daniel"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2125"]
[BlackElo "2192"]
[Annotator "NA RC"]
[PlyCount "63"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,57,0,2,32767,32767,32767,32767,32767,32767,0,0,2,0,14,29,24,27,25,26,34,45,32767,32767,43,32767,32767,32767,32767,51,32767,41,24,45,26,21,12,34,43,43,48,50,32,51,47]} 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 Nf6 7. Nf4 e5 8. Nxg6 hxg6 9. dxe5 Qa5+ 10. Bd2 Qxe5+ 11. Qe2 Nbd7 12. O-O-O {B18: Classical Caro-Kann: 4...Bf5 sidelines} Qxe2 13. Bxe2 Bc5 14. f3 O-O-O {LiveBook: 3 Games} 15. Bc4 {[#]} Ne5 $146 ({Predecessor:} 15... Rdf8 16. a3 Nb6 17. Ba2 Nbd5 18. Nf1 Bd6 19. g3 Rh5 {½-½ (68) Can,E (2464)-Bindrich,F (2517) Dresden 2008}) 16. Bb3 Nd5 17. Rhe1 f6 18. Ne4 Bb6 19. h3 Bc7 20. f4 Nd7 21. Bxd5 cxd5 22. Nc3 Nb6 $1 23. Nb5 Bb8 $1 24. Nd4 Rhe8 25. f5 gxf5 $14 (25... Be5 $5 {[%cal Re5d4]} 26. Ne6 Rd7 $11) 26. Nxf5 Rxe1 27. Rxe1 Be5 28. b3 Rd7 29. Nh4 Rd8 30. Nf5 Rd7 31. Nh4 Rd8 32. Nf5 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.19"]
[Round "9"]
[White "Goslawski, Michal"]
[Black "Golecki, Jan"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2099"]
[BlackElo "2029"]
[Annotator "NA RC"]
[PlyCount "1"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. Nf3 1-0

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.19"]
[Round "9"]
[White "Maj, Pawel"]
[Black "Choroszej, Aleksander"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2064"]
[BlackElo "2055"]
[Annotator "NA RC"]
[PlyCount "45"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. g3 Nf6 4. Nf3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. Qd3 e5 9. dxe5 {E63: King's Indian: Fianchetto: Panno Variation with 7...a6} dxe5 10. Qxd8 Rxd8 11. Bg5 Re8 12. Nd5 (12. Nd2 Nd4 13. Rfd1 Ne6 14. Bxf6 Bxf6 15. Rac1 Kg7 16. c5 Nxc5 {½-½ (31) Erdos,V (2628)-Amin,B (2680) Tbilisi 2017}) 12... Nxd5 13. cxd5 Nd4 {[#]} 14. e4 $146 ({Predecessor:} 14. Nxd4 exd4 15. Rac1 Be5 16. Bf3 Bh3 {0-1 (34) Lesiege,A (2521)-Sanhueza,C (2257) chess.com INT 2017}) 14... c5 15. Nxd4 cxd4 16. Rac1 f6 17. Bd2 Bf8 18. Ba5 b6 19. Bd2 Bd7 $11 20. Rc7 Red8 21. Rfc1 Bd6 22. Rb7 Rab8 23. Rxb8 1/2-1/2

[Event "67th Warsaw-ch A 2018"]
[Site "Warsaw"]
[Date "2018.11.19"]
[Round "9"]
[White "Trybus, Daniel"]
[Black "Grochulski, Grzegorz"]
[Result "1-0"]
[ECO "E32"]
[WhiteElo "1860"]
[BlackElo "1996"]
[Annotator "NA RC"]
[PlyCount "61"]
[EventDate "2018.11.12"]
[EventCountry "POL"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 26,60,23,0,33,32767,32,20,32767,32767,40,27,32767,39,59,0,32767,0,0,0,32767,32767,78,39,125,85,1674,29987,1787,5477,1758,29989,29996,1811,29990,3246,2960]} 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. Bg5 h6 6. Bh4 d6 7. Nf3 Nbd7 8. a3 Bxc3+ 9. Qxc3 b6 10. e3 Bb7 11. Bd3 e5 {E32: Nimzo-Indian: Classical (4 Qc2): 4...0-0} (11... c5 12. O-O Rc8 13. b4 Bxf3 14. gxf3 cxd4 15. Qxd4 Ne5 16. Kg2 Qc7 17. Be2 g5 18. Bg3 Rfd8 19. Rac1 {1-0 (41) Vo,T (2380)-Galojan,L (2300) Riadh 2017}) 12. dxe5 dxe5 13. Bf5 Qe7 14. O-O Bxf3 15. gxf3 Rfe8 16. Rad1 Nf8 17. b4 Rad8 $146 ({Predecessor:} 17... g5 18. Bg3 Nh5 19. Rd5 Nxg3 20. hxg3 {1-0 (37) Lukenda,T (2062)-Sulc,G (1848) Mali Losinj 2017}) 18. Rxd8 Rxd8 19. Bg3 N6d7 20. f4 (20. Rd1 $14) 20... h5 21. fxe5 h4 22. Bf4 g5 23. Kh1 gxf4 24. Rg1+ Kh8 (24... Ng6 $14) 25. exf4 Ne6 $2 (25... Ng6) 26. Qf3 Ng7 27. Qg4 Rg8 28. Bxd7 f5 29. Bxf5 (29. Qg6 $142 Re8 30. Qh6+ Kg8 {[#]} 31. Be6+ $1 {[%mdl 576] Deflection} Qxe6 32. Qxg7#) 29... Qf7 30. Qxh4+ $18 (30. Bg6 $142 Qe7 31. f5 Re8 32. Bxe8 Qf8 33. Qxh4+ Kg8 34. f6 c5 35. Qh6 {[%mdl 64] Pin} Qf7 36. Rxg7+ {[%mdl 64] Double Attack} Kf8 37. Rxf7+ Kxe8 38. Qf8#) 30... Nh5 31. Bg6 1-0

