Chess Engine Olympiad. Czech Republic.

[Sergio Martinez]

CHESS ENGINE OLYMPIAD. EDITION II

The tournament consists of two phases: the first consists of qualifying tournaments of each country, where the four best engines are classified directly for the team of your country. Depending on the number of engines participating and the final number of participating countries, there may be some "B" or "C" teams from some countries, so that up to 12 engines could be classified in some countries.

The qualification tournaments will start in alphabetical order of each country, running three tournaments each time, until they finish all.

Once all these qualifying tournaments are finished, the second phase will start, a Swiss system tournament with 6 rounds probably (it will depend on the number of teams)


Software/Rules

GUI : Arena (3.51)
Time control: Adapted to 40/40 CCRL (benchmark).
Ponder: off
Threads : 1
Default hash=256Mb
Endgame tablebases: Syzygy - Nalimov - Scorpio Bitbases - Gaviota. Hash set to 64Mb.
Resign is set to -5 for 3 consecutive moves where able.
All engines will use the same opening book limited to an 8 move depth.
Engines

Open to all Winboard and UCI engines (free, private and commercial).
Engine authors can either post their wish for their engine to participate or contact through email (sergiomg24@hotmail.com) or private message. I will choose engines by myself too.
More than one engine by author is allowed.
In case of having more than one author of different country by engine, I will assign the country (team) in which they must play by choice of their authors. If there are no preferences of its authors, I will assign the engine to the country with the fewest engines.
Updates will not be allowed during each tournament (before qualifying tournaments start and before main swiss tournament starts).
The similarity tool will be used to determine whether or not an engine can participate (Engines allowed until 70% of moves match).
Results will be rated only for engines already in the CCRL lists.

Deadline: March 12

Start: March 13

Round Robin tournament (x2)

http://swisstourneys.pcriot.com/CEOEdII/teams.htm

[Sergio Martinez]

Reminder

Deadline: Today

[Sergio Martinez]

Final Standings

Code: Select all

   Engine            Score  Ch Ps Ph Sa Sa    S-B
1: Cheng 4.39 64-bit 7,0/8  ·· 11 01 11 11   21,00
2: Pseudo 0.7c       6,0/8  00 ·· 11 11 11   14,00
3: Phalanx XXV       5,0/8  10 00 ·· 11 11   11,00
4: Safrad 2.2.40.360 2,0/8  00 00 00 ·· 11    0,00
--------------------------------------------------
5: Sachy 0.2.00      0,0/8  00 00 00 00 ··    0,00

Engines qualified:

Cheng,Pseudo,Phalanx and Safrad




Games will be available in webpage soon

[Sergio Martinez]

All games:

[pgn][Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "1"] [White "Phalanx XXV"] [Black "Sachy 0.2.00"] [Result "1-0"] [ECO "A81"] [TimeControl "40/840:40/840:40/840"] [PlyCount "27"] 1. d4 f5 2. g3 d5 3. c4 {+0.45/16 14} b5 4. cxd5 {+1.48/17 19} Qxd5 5. Nf3 {+1.38/19 16} Bb7 6. Nc3 {+2.52/16 13} Qf7 7. Bg2 {+3.10/16 16} Qh5 8. Nxb5 {+6.14/18 16} Na6 9. Ne5 {+10.30/18 11} Bxg2 10. Nxc7+ {+M10/16 10} Nxc7 11. Qa4+ {+M3/8 0} Nb5 12. Qxb5+ {+M2/6} Bc6 13. Qxc6+ {+M1/4} Kd8 14. Qd7# {+M0/3} 1-0 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "1"] [White "Cheng 4.39 64-bit"] [Black "Pseudo 0.7c"] [Result "1-0"] [ECO "D46"] [TimeControl "40/840:40/840:40/840"] [PlyCount "208"] 1. d4 Nf6 2. Nf3 c6 3. c4 e6 4. Nc3 d5 5. e3 Nbd7 6. Qc2 Bd6 7. Bd3 O-O 8. O-O dxc4 9. Bxc4 {-0.01/23 26} Qe7 10. a3 {+0.04/18 17} e5 11. h3 {+0.22/18 19} Bb8 12. Ba2 {+0.17/18 19} h6 13. b4 {+0.19/18 25} a5 {-0.13/14 29} 14. bxa5 {+0.28/19 27} Rxa5 {-0.07/14 30} 15. a4 {+0.27/19 26} Kh8 {-0.06/14 30} 16. Rd1 {+0.46/20 24} Bd6 {-0.18/14 30} 17. Bd2 {+0.80/21 27} Ra8 {-0.12/15 30} 18. Nh4 {+0.42/22 27} Qd8 {-0.23/14 30} 19. Ne2 {+1.08/21 25} e4 {-0.27/14 32} 20. Nf5 {+1.03/23 25} Nb6 {-0.31/16 29} 21. Nxd6 {+0.83/21 22} Qxd6 {-0.31/15 28} 22. Rab1 {+0.78/20 27} Nbd5 {-0.26/15 28} 23. Rdc1 {+0.74/20 24} Re8 {-0.27/15 30} 24. a5 {+0.70/21 27} Ra7 {-0.32/15 30} 25. Ng3 {+0.89/21 24} Kh7 {-0.30/15 30} 26. Qc5 {+0.81/20 27} Qxc5 {-0.20/16 30} 27. Rxc5 {+0.77/22 21} Be6 {-0.20/16 30} 28. Bb3 {+0.73/22 28} g6 {-0.24/16 30} 29. Rcc1 {+0.82/22 23} h5 {-0.21/15 29} 30. Bc2 {+0.88/25 29} Bd7 {-0.20/16 29} 31. Ne2 {+0.85/25 29} Re7 {-0.23/16 29} 32. Nc3 {+0.87/23 29} Nxc3 {-0.28/17 30} 33. Bxc3 {+0.88/25 22} Nd5 {-0.30/17 30} 34. Bd2 {+0.85/25 29} Kg7 {-0.29/16 29} 35. Kh2 {+0.85/24 29} h4 {-0.25/16 29} 36. Ra1 {+0.81/21 30} Re8 {-0.21/17 30} 37. Bb3 {+0.80/21 22} Be6 {-0.24/16 29} 38. Rc5 {+0.80/21 28} f6 {-0.16/15 29} 39. Bc2 {+0.81/23 34} f5 {-0.17/16 30} 40. Rb1 {+0.76/23 34} Kf6 {-0.13/15 27} 41. f3 {+1.09/22 21} Bd7 {-0.26/16 21} 42. fxe4 {+0.93/22 20} fxe4 {-0.23/17 21} 43. Bb3 {+0.93/23 18} Be6 {-0.19/16 21} 44. Bd1 {+0.93/23 18} Ke7 {-0.11/15 20} 45. a6 {+0.98/21 21} Bc8 {-0.36/14 21} 46. Bb3 {+1.40/20 14} Rxa6 {-0.49/17 21} 47. Bxd5 {+1.68/23 15} cxd5 {-0.60/17 20} 48. Rxd5 {+1.60/23 21} Kf7 {-0.68/16 20} 49. Bc3 {+1.77/21 21} Rh8 {-0.84/16 29} 50. Re5 {+1.75/20 17} Re8 {-0.88/17 29} 51. Reb5 {+1.75/21 19} Rc6 {-0.89/15 20} 52. Be1 {+1.72/21 13} Rh8 {-1.01/16 20} 53. Ba5 {+1.73/21 20} Rc2 {-0.87/15 19} 54. Rf1+ {+1.70/22 20} Kg7 {-0.97/16 19} 55. Rf4 {+1.75/24 22} Rf8 {-1.16/17 19} 56. Rxf8 {+1.60/25 22} Kxf8 {-1.35/19 19} 57. Re5 {+1.76/24 15} Bf5 {-1.41/18 29} 58. d5 {+1.66/25 22} Kf7 {-1.54/18 29} 59. d6 {+1.40/25 43} Be6 {-1.24/17 18} 60. Rxe4 {+1.25/24 17} g5 {-1.24/16 18} 61. Re5 {+1.42/25 20} Kf6 {-1.18/18 18} 62. Rb5 {+1.36/25 17} Bd7 {-1.14/18 19} 63. Bd8+ {+1.52/24 15} Ke6 {-1.10/19 20} 64. Rxg5 {+1.48/24 22} Kxd6 {-1.11/18 20} 65. Rg6+ {+1.43/23 14} Ke5 {-1.11/17 20} 66. Bxh4 {+1.52/24 22} b5 {-1.15/17 20} 67. Be7 {+1.67/22 22} Ke4 {-1.20/17 29} 68. h4 {+1.91/23 21} Kxe3 {-1.25/17 21} 69. h5 {+1.68/22 34} Bf5 {-1.22/16 19} 70. Rg5 {+1.85/22 21} Kf4 {-1.19/16 19} 71. Rg7 {+2.07/21 16} Ke5 {-1.33/17 28} 72. h6 {+1.88/21 19} Rc8 {-1.36/16 17} 73. Bg5 {+2.16/22 19} Kd5 {-1.43/15 18} 74. Bd2 {+2.33/22 16} Ke6 {-1.46/16 17} 75. g4 {+2.66/24 24} Be4 {-1.66/17 17} 76. Kg3 {+2.51/22 16} Rd8 {-1.65/17 18} 77. Ba5 {+2.53/22 26} Rd7 {-1.66/17 27} 78. Rg5 {+2.72/23 23} Rd5 {-1.63/15 14} 79. Rg8 {+2.94/22 19} Bb1 {-1.77/15 15} 80. Rb8 {+3.61/21 36} Kf6 {-1.89/15 12} 81. Bc7 {+3.72/22 21} Kg6 {-2.22/16 31} 82. Bf4 {+3.86/22 21} Be4 {-2.56/16 30} 83. Rb6+ {+3.99/22 13} Kf7 {-2.92/16 29} 84. g5 {+4.02/23 21} Rd3+ {-2.96/15 30} 85. Kg4 {+4.13/23 17} Rd1 {-2.96/16 24} 86. Rf6+ {+4.15/23 21} Ke7 {-2.36/15 18} 87. Be3 {+4.16/23 21} Rd5 {-2.44/15 19} 88. Ra6 {+4.88/22 19} Kf7 {-3.52/15 28} 89. Ra7+ {+5.79/25 19} Ke6 {-3.69/16 28} 90. h7 {+5.83/25 21} Rd8 {-3.90/16 18} 91. Kh5 {+5.82/25 21} Bxh7 {-4.18/17 28} 92. Rxh7 {+5.96/28 21} Rd3 {-4.35/16 19} 93. Rh6+ {+7.54/25 21} Kd5 {-4.44/17 19} 94. Bf4 {+10.72/25 20} Ke4 {-5.07/18 28} 95. Rf6 {+16.18/25 20} Rd1 {-7.79/18 26} 96. g6 {+17.26/24 14} Rg1 {-8.28/19 27} 97. Bg5 {+138.70/27 17} Rh1+ {-8.45/19 25} 98. Bh4 {+138.74/29 22} Rg1 {-8.45/18 16} 99. Kh6 {+138.75/27 22} Rg2 {-8.64/17 25} 100. g7 {+292.75/25 22} Rxg7 {-8.79/17 25} 101. Kxg7 {+293.07/24 22} b4 {-9.00/17 25} 102. Rb6 {+M14/22 21} b3 {-9.14/16 15} 103. Rxb3 {+M12/22 22} Kd4 {-M8/17 20} 104. Bf2+ {+M11/23 19} Kc4 {-M7/18 23 Arena Adjudication} 1-0 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "1"] [White "Safrad 2.2.40.360"] [Black "Cheng 4.39 64-bit"] [Result "0-1"] [ECO "D17"] [TimeControl "40/840:40/840:40/840"] [PlyCount "53"] 1. d4 Nf6 2. Nf3 c6 3. c4 d5 4. Nc3 dxc4 {-0.19/20 22} 5. a4 {-0.48/7 62} Bf5 {-0.22/21 22} 6. h3 {-0.81/6 11} Na6 {+0.45/21 18} 7. Nh4 {-1.04/6 13} Qa5 {+0.49/22 22} 8. Bd2 {-1.02/6 7} Nb4 {+0.86/20 15} 9. e4 {-1.09/6 9} Bxe4 {+1.28/23 23} 10. Nxe4 {-0.61/7 61} Nxe4 {+2.20/22 20} 11. Bxc4 {-1.86/6 10} Nxd2 {+2.06/21 21} 12. Kxd2 {-3.39/6 8} Qg5+ {+2.06/20 23} 13. Kc3 {-2.00/7 32} Qxh4 {+2.06/19 16} 14. Kxb4 {-2.36/6 13} Rd8 {+2.14/20 23} 15. Kb3 {-1.56/5 3} Rxd4 {+2.46/23 21} 16. Qc2 {-2.37/6 30} e6 {+2.44/22 23} 17. Rhd1 {-2.60/6 53} Bc5 {+2.77/22 21} 18. Qc3 {-1.93/5 5} Qxf2 {+3.43/23 23} 19. Re1 {-2.12/5 7} Qxg2 {+4.29/21 23} 20. Re2 {-1.12/5 10} Qg5 {+4.88/22 20} 21. Bxe6 {-3.26/5 16} fxe6 {+12.29/20 16} 22. Rxe6+ {-6.09/6 42} Kf7 {+12.49/20 24} 23. Re2 {-5.07/5 6} Qd5+ {+15.78/21 24} 24. Kc2 {-8.95/6 25} Qf5+ {+16.56/22 18} 25. Kb3 {-10.54/6 35} Rhd8 {+16.73/22 24} 26. Re5 {-11.81/6 74} Qxe5 {+M11/19 14} 27. Rf1 {-14.59/6 33 Arena Adjudication} 0-1 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "1"] [White "Pseudo 0.7c"] [Black "Phalanx XXV"] [Result "1-0"] [ECO "D49"] [TimeControl "40/840:40/840:40/840"] [PlyCount "157"] 1. Nf3 e6 2. d4 d5 3. c4 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 a6 9. e4 c5 {-0.03/17 32} 10. e5 cxd4 {-0.13/16 12} 11. Nxb5 Nxe5 {+0.32/17 22} 12. Nxe5 axb5 {+0.05/17 13} 13. Bxb5+ Bd7 {+0.50/19 15} 14. Nxd7 Qa5+ {+0.25/19 8} 15. Bd2 Qxb5 {+0.20/19 8} 16. Nxf8 Qxb2 {+0.62/16 17} 17. O-O {-0.15/16 34} Kxf8 {+0.36/17 23} 18. a4 {-0.21/15 35} Ne4 {+0.62/17 22} 19. Be1 {-0.07/16 40} Rb8 {+0.13/17 16} 20. Rc1 {+0.31/15 34} Nf6 {-0.36/17 23} 21. Ba5 {+0.59/15 34} Nd5 {-0.30/18 19} 22. Rc2 {+0.54/15 33} Qb7 {-0.34/20 17} 23. Qxd4 {+0.58/15 33} f6 {-0.38/19 19} 24. Rfc1 {+0.45/15 34} Kf7 {-0.37/19 21} 25. Bd2 {+0.24/15 35} Rhe8 {-0.20/19 47} 26. Qd3 {+0.65/15 34} Kg8 {-0.24/19 29} 27. a5 {+0.60/16 35} Qd7 {-0.24/18 18} 28. a6 {+0.70/15 35} Red8 {-0.33/17 31} 29. Ba5 {+0.74/14 34} Re8 {-0.32/19 18} 30. Rc6 {+0.68/14 35} Kh8 {-0.31/18 29} 31. Bc7 {+0.93/15 35} Ra8 {-1.08/19 82} 32. Qb3 {+1.05/15 35} h6 {-0.99/18 22} 33. Qb7 {+1.21/15 34} Ne7 {-1.26/18 23} 34. Bf4 {+1.33/17 35} Qd4 {-1.08/19 22} 35. Be3 {+1.24/17 35} Qd5 {-1.48/20 35} 36. Rc7 {+1.39/16 35} Reb8 {-1.53/20 22} 37. Qxd5 {+1.39/18 35} Nxd5 {-1.56/22 9} 38. a7 {+1.39/17 35} Rd8 {-1.56/23 19} 39. Rb7 {+1.38/17 34} Kh7 {-1.56/24 29} 40. Kf1 {+1.42/16 32} Kg6 {-1.82/20 22} 41. Rc6 {+1.44/15 21} Nxe3+ {-0.67/19 6} 42. fxe3 {+1.56/18 20} Rd1+ {-0.97/21 11} 43. Ke2 {+1.59/19 20} Ra1 {-0.94/22 18} 44. Rcc7 {+1.60/18 20} Rg8 {-1.04/21 16} 45. g4 {+1.61/18 21} Ra2+ {-1.47/19 22} 46. Kf3 {+1.61/17 21} Ra4 {-1.65/20 25} 47. Rf7 {+1.62/18 21} e5 {-1.28/20 14} 48. Rfe7 {+1.64/17 21} Ra1 {-1.43/20 21} 49. h4 {+1.63/17 20} Ra6 {-1.49/18 20} 50. h5+ {+1.63/17 20} Kh7 {-1.88/21 14} 51. Rbd7 {+1.63/17 20} Ra1 {-1.66/21 11} 52. Ke2 {+1.63/17 21} Ra2+ {-1.37/21 12} 53. Kd3 {+1.64/17 21} Ra3+ {-1.42/20 15} 54. Kc2 {+1.64/18 31} Ra4 {-1.73/21 17} 55. e4 {+1.64/17 19} Ra6 {-1.87/22 23} 56. Kd2 {+1.63/18 20} Ra3 {-1.88/22 15} 57. Ke2 {+1.64/18 20} Kh8 {-1.88/21 20} 58. Rc7 {+1.64/17 19} Rd8 {-1.76/21 13} 59. Red7 {+1.64/16 20} Rg8 {-2.18/23 19} 60. Kf2 {+1.64/19 19} Kh7 {-1.61/21 16} 61. Re7 {+1.64/18 20} Kh8 {-2.05/22 13} 62. Rf7 {+1.64/18 20} Ra2+ {-1.97/22 20} 63. Ke3 {+1.64/18 21} Ra6 {-2.15/21 21} 64. Kd2 {+1.64/18 21} Kh7 {-2.21/23 31} 65. Rb7 {+1.66/17 21} Kh8 {-3.09/23 28} 66. Rb8 {+1.78/18 20} Kh7 {-6.12/23 15} 67. Rxg8 {+2.75/20 21} Kxg8 {-6.74/27 28} 68. Rd7 {+4.54/23 20} Kh7 {-6.43/26 30} 69. Kc3 {+4.75/25 21} Ra4 {-6.80/32 27} 70. Kd3 {+5.57/23 20} Ra2 {-6.98/27 23} 71. Kc4 {+6.41/20 21} Ra1 {-8.80/28 27} 72. Kc5 {+6.44/20 21} Ra6 {-8.73/28 16} 73. Kb5 {+6.52/22 19} Ra2 {-9.71/28 22} 74. Kb6 {+7.13/20 20} Rb2+ {-12.23/25 40} 75. Kc7 {+7.31/22 20} Ra2 {-12.28/26 52} 76. Kb8 {+7.94/20 20} Rb2+ {-12.07/23 40} 77. Rb7 {+14.87/20 21} Rd2 {-12.19/24 31} 78. a8=Q {+9.08/19 31} Rd8+ {-M12/22 24} 79. Ka7 {+13.98/15 15 Arena Adjudication} 1-0 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "1"] [White "Sachy 0.2.00"] [Black "Pseudo 0.7c"] [Result "0-1"] [ECO "E70"] [TimeControl "40/840:40/840:40/840"] [PlyCount "48"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Qd3 Na6 {+0.21/14 23} 6. Qd2 c5 {+0.27/15 23} 7. d5 O-O {+0.13/15 23} 8. Qd3 Ng4 {+0.52/14 23} 9. Nd1 f5 {+1.31/14 23} 10. Qe2 Nb4 {+2.71/14 23} 11. h3 Qa5 {+4.20/14 23} 12. Nc3 fxe4 {+5.38/15 23} 13. Nxe4 Nxf2 {+9.89/13 23} 14. Nxf2 Nd3+ {+10.06/12 23} 15. Kd1 Nxf2+ {+10.63/14 34} 16. Kc2 Bf5+ {+16.46/13 23} 17. Qd3 Qe1 {+17.51/14 23} 18. Qxf5 Rxf5 {+18.49/14 22} 19. g4 Qd1+ {+M5/11 23} 20. Kb1 Nd3 {+M4/12 23} 21. Ne2 Nb4 {+M3/12 23} 22. Nd4 Bxd4 {+M2/12 23} 23. Rh2 Rxf1 {+M1/11 22} 24. a3 Qxc1# {+M0/10 23} 0-1 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "1"] [White "Phalanx XXV"] [Black "Safrad 2.2.40.360"] [Result "1-0"] [ECO "A33"] [TimeControl "40/840:40/840:40/840"] [PlyCount "54"] 1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. g3 Qb6 7. Ndb5 Ne5 8. Bg2 {-0.15/16 33} d5 {-1.31/6 42} 9. Be3 {+1.19/17 16} Bc5 {-0.45/5 3} 10. Bxc5 {+1.10/18 23} Qxc5 {-1.37/6 8} 11. cxd5 {+1.06/17 10} Neg4 {-0.50/5 5} 12. Qd4 {+1.87/18 16} Qxd4 {-1.64/6 13} 13. Nxd4 {+1.70/19 13} Rb8 {-1.76/6 7} 14. dxe6 {+2.08/18 31} Bxe6 {-1.53/7 34} 15. Ncb5 {+2.10/18 17} Kd7 {-1.40/7 41} 16. Nxa7 {+2.72/16 13} Bd5 {-2.29/6 27} 17. O-O {+2.72/17 14} Bxg2 {-1.97/6 7} 18. Kxg2 {+2.87/17 6} Nd5 {-2.29/6 8} 19. Rfc1 {+3.04/16 25} Ne5 {-2.32/6 17} 20. Rc5 {+6.27/18 11} Kd6 {-2.92/6 11} 21. Rac1 {+6.25/17 8} Ra8 {-5.30/6 7} 22. Nab5+ {+7.86/19 20} Ke7 {-5.77/8 94} 23. Rxd5 {+8.62/19 8} Nc6 {-6.07/6 13} 24. Nf5+ {+9.11/20 19} Kf6 {-5.80/6 8} 25. Rd6+ {+M6/14 1} Kg5 {-M19/6 7} 26. f4+ {+M3/8 0} Kxf5 {-M3/6 2} 27. Rc5+ {+M2/6 0} Kg4 {-M8/2 0 Arena Adjudication} 1-0 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "1"] [White "Cheng 4.39 64-bit"] [Black "Phalanx XXV"] [Result "0-1"] [ECO "D11"] [TimeControl "40/840:40/840:40/840"] [PlyCount "137"] 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 Bg4 5. Nc3 e6 6. h3 Bxf3 7. Qxf3 Bb4 8. Bd3 Nbd7 9. cxd5 {+0.29/20 19} cxd5 {-0.15/17 14} 10. Bd2 {+0.36/21 25} O-O {-0.18/17 12} 11. O-O {+0.26/21 16} Rc8 {-0.19/17 35} 12. a3 {+0.27/22 26} Be7 {-0.10/18 18} 13. Rfc1 {+0.26/21 20} Qb6 {-0.20/17 18} 14. b4 {+0.39/19 21} Qd6 {-0.06/18 14} 15. Na4 {+0.42/21 20} e5 {-0.01/17 17} 16. Qd1 {+0.37/22 26} e4 {-0.07/16 14} 17. Be2 {+0.41/23 22} Qb8 {-0.06/18 24} 18. Nc5 {+0.38/21 27} Bd6 {-0.08/18 13} 19. a4 {+0.58/22 20} Rc7 {-0.13/18 33} 20. a5 {+0.78/24 28} Rfc8 {-0.15/17 21} 21. a6 {+0.73/24 21} b6 {-0.34/19 21} 22. Nb7 {+0.69/26 28} Be7 {-0.25/20 15} 23. Rxc7 {+0.63/29 28} Rxc7 {-0.23/24 17} 24. Rc1 {+0.60/28 27} Nf8 {-0.24/23 21} 25. b5 {+0.61/28 23} Ne6 {-0.22/24 34} 26. Rc6 {+0.75/25 28} Rxc6 {-0.08/24 15} 27. bxc6 {+0.70/27 29} Ne8 {-0.09/25 105} 28. Qb3 {+0.86/22 29} Nf6 {-0.10/23 28} 29. Qc2 {+0.80/23 28} Nc7 {+0.01/22 22} 30. Qa4 {+0.50/24 29} Qc8 {+0.04/22 21} 31. Bb4 {+0.45/24 28} Qe6 {+0.11/21 14} 32. Bc3 {+0.21/24 29} g5 {+0.13/23 15} 33. Bb4 {+0.54/23 27} Bxb4 {+0.21/20 7} 34. Qxb4 {+0.47/28 29} Nfe8 {+0.33/22 22} 35. Qa4 {+0.40/26 29} f5 {+0.34/21 26} 36. Qc2 {+0.28/23 29} Qf6 {+0.33/21 18} 37. Qc1 {+0.26/23 29} Qg6 {+0.29/21 34} 38. g3 {+0.05/22 24} Qf6 {+0.57/21 34} 39. Bh5 {+0.15/21 18} Ng7 {+0.75/23 18} 40. Be2 {0.00/26 44} f4 {+0.67/22 22} 41. Bg4 {-0.17/21 12} h5 {+1.00/21 16} 42. Bd1 {-0.59/25 21} Qh6 {+0.96/20 24} 43. exf4 {-0.62/20 22} gxf4 {+1.35/20 17} 44. Qxf4 {-0.65/20 16} Qxf4 {+1.56/22 16} 45. gxf4 {-1.03/25 20} Nf5 {+1.51/22 14} 46. Bxh5 {-1.17/24 21} Nxd4 {+1.53/20 11} 47. Nd6 {-1.24/22 21} Kf8 {+1.68/20 13} 48. Bd1 {-1.30/21 15} Nxa6 {+2.37/20 14} 49. h4 {-1.33/22 21} Nxc6 {+2.09/18 12} 50. h5 {-1.32/23 21} Nd4 {+2.09/19 16} 51. Kh2 {-1.20/22 13} Nc5 {+2.62/18 24} 52. f5 {-1.47/23 19} b5 {+2.44/19 12} 53. h6 {-1.87/23 19} Nd7 {+2.42/20 16} 54. Ne8 {-1.99/22 14} Kg8 {+2.49/21 18} 55. f6 {-2.00/22 16} Kh7 {+2.60/21 16} 56. Bg4 {-2.58/23 20} Ne5 {+3.05/20 14} 57. Bc8 {-3.10/23 16} Kxh6 {+3.24/20 17} 58. Bb7 {-3.65/24 22} Kg6 {+3.65/21 15} 59. Bxd5 {-3.80/25 17} Ng4+ {+3.80/23 17} 60. Kg3 {-4.21/28 21} Nxf6 {+3.47/22 7} 61. Nxf6 {-4.66/29 18} Kxf6 {+3.88/25 21} 62. Bxe4 {-5.40/30 23} a5 {+4.67/26 19} 63. Kf4 {-5.97/32 20} a4 {+4.97/27 14} 64. Bd5 {-6.31/32 23} a3 {+5.58/30 18} 65. Ke4 {-67.76/32 94} Ne2 {+5.83/30 18} 66. Bb3 {-67.31/31 70} Nc1 {+6.50/30 35} 67. Bg8 {-139.12/29 46} b4 {+11.05/27 26} 68. Kd4 {-67.66/28 11} Kg5 {+11.06/27 16} 69. Bc4 {-139.54/27 19 White resigns} 0-1 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "1"] [White "Safrad 2.2.40.360"] [Black "Sachy 0.2.00"] [Result "1-0"] [ECO "C41"] [TimeControl "40/840:40/840:40/840"] [PlyCount "161"] 1. e4 e5 2. Nf3 d6 3. d4 {+0.84/7 16} exd4 4. Nxd4 {+0.46/6 11} c6 5. Nc3 {+0.81/7 67} a5 6. h4 {+0.66/6 13} Ne7 7. g4 {+0.71/6 7} Bxg4 8. Qxg4 {+2.31/7 45} h5 9. Qg3 {+2.66/7 63} f6 10. Ne6 {+5.17/7 59} Qd7 11. Nxg7+ {+3.82/6 9} Kf7 12. Bh3 {+5.71/5 5} f5 13. Nb5 {+6.16/5 3} cxb5 14. Qb3+ {+5.04/5 3} d5 15. Nxf5 {+2.59/5 5} Nxf5 16. Bg5 {+M5/1 0} Nd4 17. Bxd7 {-1.21/6 38} Nxb3 18. axb3 {-1.08/7 12} Nxd7 19. O-O-O {-1.06/7 29} Nc5 20. Rxd5 {-0.49/7 17} Nxe4 21. Rxb5 {-1.07/6 8} Nd6 22. Re5 {-0.79/6 4} Ra6 23. Rf1 {-0.33/7 69} Ra7 24. Rfe1 {-0.67/6 8} Nc8 25. Bd2 {-0.40/6 5} b6 26. Rf5+ {+3.64/7 21} Kg6 27. Rg5+ {+2.15/7 19} Kf7 28. Rg3 {+2.16/7 55} Bd6 29. Rf3+ {+2.70/7 30} Kg6 30. Rg1+ {+3.02/7 36} Kh7 31. Rf5 {+0.32/6 5} Bf8 32. Rxh5+ {+M20/3 0} Bh6 33. Re1 {+M23/1 0} Kg6 34. Rxh6+ {+3.43/7 15} Rxh6 35. Re6+ {+3.00/8 19} Kf5 36. Rxh6 {+3.10/8 32} Rg7 37. Be3 {+3.55/7 7} Rg1+ 38. Kd2 Rg6 39. Rxg6 {+3.47/8 41} Kxg6 40. f3 {+3.55/9 20} b5 41. Bc5 {+3.42/9 22} Kh5 42. Bf2 {+3.01/10 53} a4 43. bxa4 {+3.55/9 6} bxa4 44. Kc3 {+3.46/9 20} Kh6 45. Kb4 {+3.92/9 13} a3 46. bxa3 {+4.41/9 14} Kh5 47. a4 {+5.04/9 14} Kh6 48. a5 {+6.30/9 11} Kh5 49. a6 {+6.61/9 7} Kh6 50. Ka4 {+7.24/9 19} Kh5 51. Kb5 {+6.57/10 24} Kh6 52. Kc6 {+8.85/10 23} Ne7+ 53. Kb7 {+12.31/9 11} Ng8 54. a7 {+15.17/9 7} Ne7 55. a8=Q {+M19/9 24} Kh7 56. Qe8 {+M28/8 7} Ng8 57. Qg6+ {+M32/3 0} Kxg6 58. Bd4 {+M30/1 0} Ne7 59. Ka8 {+M31/1 0} Nc6 60. Bc3 {+3.56/9 11} Kh5 61. Bf6 {+2.66/10 18} Kg6 62. Bh8 {+3.44/9 11} Nd8 63. Be5 {+3.71/11 90} Nc6 64. Bb2 {+3.72/9 8} Nd8 65. Kb8 {+2.84/10 18} Ne6 66. Be5 {+3.82/9 22} Kf5 67. Bc3 {+2.34/10 26} Kf4 68. h5 {+2.69/9 13} Kxf3 69. h6 {+2.78/9 26} Ke2 70. h7 {+10.63/9 15} Ng5 71. h8=Q {+13.61/9 48} Kd1 72. Qh2 {+12.36/8 15} Ne4 73. Bb4 {+M18/9 95} Kc1 74. Ba3+ {+M18/7 5} Kb1 75. c3 {+M5/1 0} Nf2 76. Qxf2 {+M8/1 0} Ka1 77. Qd2 {+M7/1 0} Kb1 78. c4 {+M8/1 0} Ka1 79. Ka7 {+M7/1 0} Kb1 80. Kb7 {+M16/1 0} Ka1 81. Qb2# {+M1/1 0} 1-0 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "1"] [White "Pseudo 0.7c"] [Black "Safrad 2.2.40.360"] [Result "1-0"] [ECO "D43"] [TimeControl "40/840:40/840:40/840"] [PlyCount "50"] 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. Bg5 h6 6. Bxf6 Qxf6 7. e3 Nd7 8. Bd3 dxc4 {-0.64/7 30} 9. Bxc4 Bb4 {-0.67/6 9} 10. Qb3 {+0.43/15 27} Bxc3+ {-0.43/7 77} 11. Qxc3 {+0.43/15 27} Qg6 {-0.61/6 11} 12. O-O {+0.72/15 27} Qf5 {-0.51/7 73} 13. Qa3 {+0.75/16 40} b5 {-0.48/6 11} 14. Bd3 {+1.33/17 26} Qd5 {-0.41/6 10} 15. e4 {+2.91/17 26} Qh5 {-0.38/7 63} 16. Qd6 {+2.93/16 26} Bb7 {-1.25/6 12} 17. Qc7 {+3.31/16 26} Rc8 {-3.76/6 21} 18. Qxb7 {+5.74/17 26} Kd8 {-4.43/6 10} 19. Rfc1 {+6.52/16 26} Re8 {-5.90/6 33} 20. Rxc6 {+8.79/16 26} Rxc6 {-4.56/6 6} 21. Qxc6 {+8.85/16 26} Ke7 {-6.76/6 14} 22. Qc7 {+9.28/16 25} Ra8 {-7.96/6 30} 23. Ne5 {+10.69/14 26} Kf8 {-11.38/6 23} 24. Nxd7+ {+11.54/16 25} Kg8 {-11.54/6 12} 25. Nb8 {+11.68/16 27} Rxb8 {-10.05/6 34 Arena Adjudication} 1-0 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "1"] [White "Sachy 0.2.00"] [Black "Cheng 4.39 64-bit"] [Result "0-1"] [ECO "B54"] [TimeControl "40/840:40/840:40/840"] [PlyCount "54"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bb5+ Nbd7 {+0.04/20 19} 6. Bxd7+ Qxd7 {+0.13/22 19} 7. Qe2 e5 {+0.40/22 23} 8. Nb3 Qc6 {+0.50/21 19} 9. f3 Be6 {+0.55/19 22} 10. Na3 Be7 {+0.58/20 23} 11. Bg5 h6 {+0.85/19 17} 12. Bxf6 Bxf6 {+1.06/21 23} 13. O-O O-O {+1.18/20 23} 14. c3 a5 {+1.17/21 23} 15. Nc1 Rad8 {+1.23/20 23} 16. f4 exf4 {+1.73/21 17} 17. Rf2 Rfe8 {+2.57/20 22} 18. Qb5 Qxe4 {+2.90/23 24} 19. Kf1 Bc4+ {+15.43/23 24} 20. Re2 Bxb5 {+18.15/24 24} 21. Nxb5 Qd5 {+19.10/21 18} 22. Rxe8+ Rxe8 {+M9/22 23} 23. Na3 Qd1+ {+M5/76 24} 24. Kf2 Qe1+ {+M4/120 2} 25. Kf3 h5 {+M3/120 0} 26. Ne2 Qxe2+ {+M2/120} 27. Kxf4 Qg4# {+M1/120} 0-1 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "2"] [White "Sachy 0.2.00"] [Black "Phalanx XXV"] [Result "0-1"] [ECO "D01"] [TimeControl "40/840:40/840:40/840"] [PlyCount "44"] 1. d4 Nf6 2. Nc3 d5 {-0.07/17 20} 3. Nb1 c5 {+0.58/16 11} 4. b4 cxd4 {+1.65/16 14} 5. a3 e5 {+2.18/16 14} 6. Bg5 Bf5 {+2.52/15 21} 7. Bxf6 Qxf6 {+2.79/17 12} 8. e4 dxe4 {+3.52/16 10} 9. g4 Be6 {+4.41/16 29} 10. Qe2 Qf4 {+4.40/17 22} 11. Qb5+ Bd7 {+5.89/19 7} 12. Ne2 Qxf2+ {+5.79/20 12} 13. Kxf2 e3+ {+5.73/20 12} 14. Kg2 Bxb5 {+6.49/19 6} 15. Kg3 h5 {+6.91/17 18} 16. gxh5 Rxh5 {+7.92/17 33} 17. Nc1 Bc6 {+13.31/19 76} 18. Bb5 Rg5+ {+15.56/18 114} 19. Kh4 Be7 {+22.87/19 88} 20. Bxc6+ Nxc6 {+M3/8 0} 21. Kh3 Kd7 {+M1/4} 22. b5 Rh8# {+M0/3} 0-1 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "2"] [White "Pseudo 0.7c"] [Black "Cheng 4.39 64-bit"] [Result "0-1"] [ECO "B92"] [TimeControl "40/840:40/840:40/840"] [PlyCount "167"] 1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nb3 Be7 8. Bg5 Be6 {+0.10/20 20} 9. f4 exf4 {+0.29/20 18} 10. Bxf4 O-O {+0.11/20 25} 11. Qd3 {+0.15/14 27} Nc6 {+0.18/19 17} 12. O-O-O {+0.18/14 28} Re8 {-0.11/19 26} 13. Qg3 {+0.34/14 28} Qc7 {-0.18/20 26} 14. Bxd6 {+0.53/14 28} Bxd6 {-0.26/23 26} 15. Qxd6 {+0.63/16 28} Qb6 {-0.34/23 26} 16. Qc5 {+0.65/15 28} Qc7 {-0.31/22 21} 17. Bf3 {+0.70/15 28} Qf4+ {-0.39/20 21} 18. Kb1 {+0.70/15 28} Bxb3 {-0.36/20 21} 19. axb3 {+0.76/15 28} Rab8 {-0.55/21 38} 20. Nd5 {+0.94/15 28} Qe5 {-0.59/21 15} 21. Rhe1 {+0.93/15 27} Nd7 {-0.97/19 16} 22. Qf2 {+0.97/14 28} Qxh2 {-0.64/24 27} 23. Rh1 {+1.07/15 28} Qd6 {-0.95/22 24} 24. Ne3 {+1.04/14 27} Qe6 {-1.02/24 26} 25. Bg4 {+1.14/14 27} Qf6 {-1.05/25 22} 26. Bf5 {+0.96/15 27} Nf8 {-0.96/24 25} 27. Nd5 {+0.90/14 28} Qd6 {-0.83/22 25} 28. g4 {+0.92/13 28} f6 {-1.00/21 29} 29. Qb6 {+0.85/13 28} Red8 {-0.62/21 27} 30. Qe3 {+0.84/14 27} h6 {-0.50/20 24} 31. Qd2 {+0.72/13 27} Ne5 {-0.13/19 24} 32. Qf2 {+0.59/13 28} b6 {0.00/20 28} 33. Qh4 {+0.61/13 28} a5 {0.00/21 23} 34. Qh5 {+0.56/13 28} b5 {+0.11/19 20} 35. Qh2 {0.00/14 42} a4 {+0.43/20 21} 36. b4 {+0.06/14 25} Nh7 {+0.43/22 26} 37. Bxh7+ {+0.13/13 24} Kxh7 {+0.51/23 34} 38. Qh5 {+0.04/14 24} Qe6 {+0.36/22 34} 39. g5 {+0.76/15 24} fxg5 {+0.34/22 24} 40. Qxg5 {+0.76/13 23} Nf7 {+0.23/21 42} 41. Qg2 {+0.60/13 20} Kg8 {+0.20/20 21} 42. Rd4 {+0.33/14 20} Ng5 {+0.38/19 13} 43. Rhd1 {+0.08/15 31} Qe5 {+0.21/20 21} 44. Qe2 {+0.11/15 30} Kh8 {+0.23/22 21} 45. Qe3 {+0.06/15 29} Ne6 {+0.20/21 21} 46. R4d3 {+0.13/15 20} Kh7 {+0.09/19 19} 47. Rf1 {+0.01/14 29} Rbc8 {+0.34/20 16} 48. Nc3 {+0.14/13 19} Nd4 {0.00/20 18} 49. Rfd1 {+0.16/15 20} Rc4 {+0.80/19 13} 50. R1d2 {+0.26/15 20} Rxb4 {+0.54/21 17} 51. Nd1 {+0.68/16 19} a3 {+0.14/21 15} 52. c3 {+0.31/16 20} Nf5 {+0.16/24 22} 53. exf5 {+0.37/19 30} Qxe3 {+0.01/27 18} 54. Nxe3 {+0.40/21 28} Rxb2+ {0.00/25 12} 55. Rxb2 {+0.40/21 18} Rxd3 {+0.05/29 22} 56. Re2 {+0.32/20 18} Rxc3 {+0.05/28 17} 57. Ka2 {+0.39/19 18} h5 {+0.14/26 19} 58. Nc2 {+0.25/18 18} Rf3 {+0.14/25 23} 59. Nd4 {+0.25/19 18} Rf4 {+0.13/26 23} 60. Nxb5 {+0.19/19 18} Rxf5 {+0.24/23 15} 61. Nd6 {+0.16/18 18} Rf3 {+0.34/25 23} 62. Ne4 {+0.19/18 18} Kh6 {+0.58/26 23} 63. Nd2 {+0.17/17 18} Rd3 {+0.29/23 23} 64. Nb3 {+0.05/17 18} g5 {+0.64/23 23} 65. Kxa3 {0.00/17 19} h4 {+0.77/23 19} 66. Kb4 {0.00/17 19} h3 {+0.73/25 23} 67. Nc5 {0.00/17 19} Rf3 {+1.09/23 22} 68. Kc4 {0.00/17 18} g4 {+2.98/23 17} 69. Re8 {-1.12/16 28} Kh7 {+3.60/24 24} 70. Re1 {-2.06/16 26} g3 {+5.40/25 20} 71. Ne4 {-2.10/17 20} Kh6 {+8.34/25 24} 72. Nxg3 {-2.10/19 25} Rxg3 {+12.17/26 19} 73. Re2 {-4.56/20 23} Rg2 {+134.10/26 19} 74. Re8 {-4.91/20 21} Rg4+ {+134.58/30 24} 75. Kb5 {-5.02/21 16} Rh4 {+134.98/33 24} 76. Re1 {-5.52/25 14} h2 {+288.67/32 26} 77. Rh1 {-5.57/27 13} Kg5 {+288.96/31 26} 78. Kc6 {-6.15/28 19} Kg4 {+135.73/27 22} 79. Kd5 {-6.16/24 12} Kf3 {+289.22/28 29} 80. Rf1+ {-6.20/21 9} Kg2 {+289.35/30 29} 81. Rb1 {-6.20/17 31} h1=Q {+M17/27 13} 82. Rxh1 {-M15/16 29} Rxh1 {+M15/39 20} 83. Kc5 {-M15/17 19} Rd1 {+M13/53 20} 84. Kc6 {-M15/15 29 Arena Adjudication} 0-1 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "2"] [White "Cheng 4.39 64-bit"] [Black "Safrad 2.2.40.360"] [Result "1-0"] [ECO "B15"] [TimeControl "40/840:40/840:40/840"] [PlyCount "58"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Nf3 Na6 7. c3 Bd6 8. Bd3 O-O 9. Qc2 {+0.25/20 20} Re8+ {-0.37/6 10} 10. Be3 {+0.18/24 26} g6 {-0.29/6 12} 11. O-O {+0.19/21 26} Qa5 {+0.20/5 3} 12. Rfe1 {+0.44/20 23} Be6 {+0.26/5 10} 13. Nd2 {+0.56/21 25} Qh5 {+0.33/5 6} 14. h3 {+0.63/22 24} Bh2+ {+0.26/5 9} 15. Kxh2 {+4.51/23 26} Bg4 {+M7/1 0} 16. Ne4 {+5.86/22 24} Kg7 {+M5/1 0} 17. d5 {+5.79/21 21} cxd5 {-3.06/5 6} 18. Nxf6 {+8.92/24 26} Qe5+ {-5.82/6 21} 19. Kg1 {+9.03/25 19} Qxf6 {-5.90/6 16} 20. Bd4 {+9.04/25 27} Qxd4 {-0.22/5 4} 21. Rxe8 {+9.89/24 26} Nb4 {-5.13/6 26} 22. cxd4 {+11.30/26 27} Nxc2 {-5.49/8 51} 23. Rxa8 {+11.41/25 27} Nxa1 {-6.43/8 67} 24. hxg4 {+12.58/23 27} b5 {-7.43/8 47} 25. b4 {+13.73/20 27} a6 {-7.55/8 33} 26. Rxa6 {+16.57/20 20} h5 {-8.45/8 36} 27. gxh5 {+26.21/21 27} gxh5 {-9.49/8 16} 28. Ra5 {+147.65/20 25} h4 {-9.55/8 7} 29. Rxb5 {+142.48/19 24} Kf6 {-10.08/8 19 Arena Adjudication} 1-0 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "2"] [White "Phalanx XXV"] [Black "Pseudo 0.7c"] [Result "0-1"] [ECO "C11"] [TimeControl "40/840:40/840:40/840"] [PlyCount "125"] 1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. e5 Nfd7 5. f4 c5 6. Nf3 Nc6 7. Be3 a6 8. Qd2 b5 9. Be2 {+0.17/15 15} Qb6 10. Nd1 {+0.25/17 14} Bb7 {-0.07/14 27} 11. c3 {+0.25/17 14} Be7 {0.00/15 27} 12. Rc1 {+0.34/17 17} O-O {+0.04/15 27} 13. O-O {+0.30/17 14} cxd4 {+0.02/14 27} 14. cxd4 {+0.39/17 14} Rac8 {+0.10/14 27} 15. Nf2 {+0.34/18 26} Qa5 {+0.01/14 27} 16. Qd1 {+0.33/17 28} Nb6 {+0.07/15 40} 17. Bd2 {+0.37/19 16} Qa4 {0.00/16 26} 18. b3 {+0.41/19 18} Qa3 {+0.01/16 26} 19. Nd3 {+0.46/18 13} Rc7 {+0.05/14 26} 20. Rc2 {+0.47/19 15} Rfc8 {-0.06/15 26} 21. Kh1 {+0.45/19 19} h6 {-0.14/15 26} 22. Bc1 {+0.59/20 33} Qa5 {-0.35/16 25} 23. a3 {+0.67/19 14} Bf8 {-0.41/16 25} 24. b4 {+0.71/18 15} Qa4 {-0.21/18 26} 25. Nc5 {+0.69/19 15} Bxc5 {-0.25/17 26} 26. bxc5 {+0.69/22 15} Nc4 {-0.22/17 26} 27. Ra2 {+0.69/20 17} Qxd1 {-0.24/17 25} 28. Rxd1 {+0.72/21 53} Kf8 {-0.23/16 26} 29. f5 {+0.81/19 41} exf5 {-0.19/16 31} 30. Nh4 {+0.99/21 19} f4 {-0.30/16 26} 31. Nf5 {+1.31/18 20} b4 {-0.31/16 25} 32. Bxf4 {+1.43/18 24} Nxa3 {-0.51/16 39} 33. e6 {+1.48/18 20} fxe6 {-0.66/18 35} 34. Bxc7 {+1.41/19 19} Rxc7 {-0.61/17 23} 35. Nd6 {+1.46/20 28} Ke7 {-0.62/16 34} 36. Rf1 {+1.75/17 22} Bc8 {-0.63/16 20} 37. Rd2 {+1.70/18 21} Nd8 {-0.68/15 22} 38. Rd3 {+1.40/16 24} e5 {-0.50/15 21} 39. Re3 {+1.34/17 33} e4 {-0.97/15 21} 40. Rg3 {+1.21/19 33} g5 {-1.40/15 19} 41. h4 {+0.92/18 24} Ne6 {-1.26/15 21} 42. Bg4 {+1.44/17 17} gxh4 {-0.76/15 20} 43. Nxc8+ {+0.52/18 12} Rxc8 {-0.31/18 20} 44. Bxe6 {-0.06/21 20} hxg3 {0.00/19 21} 45. Bxc8 {-1.20/21 8} b3 {+0.59/20 31} 46. Bxa6 {-1.22/25 19} b2 {+1.41/21 29} 47. Kg1 {-1.31/28 13} b1=Q {+1.45/21 19} 48. Rxb1 {-2.76/25 8} Nxb1 {+1.80/23 19} 49. Kf1 {-2.97/26 14} Na3 {+2.44/21 20} 50. Bb7 {-3.20/25 13} Nc2 {+1.84/22 29} 51. Ke2 {-4.23/25 25} Ke6 {+3.23/22 19} 52. c6 {-4.28/26 22} Nxd4+ {+3.24/21 19} 53. Ke3 {-4.52/26 18} Nb5 {+3.25/20 19} 54. Kf4 {-4.67/24 16} Kd6 {+3.39/21 20} 55. Kxg3 {-4.95/25 22} Kc7 {+3.54/21 20} 56. Ba6 {-5.77/25 27} Kxc6 {+4.14/22 19} 57. Kf2 {-5.93/25 24} d4 {+4.55/22 19} 58. Ke1 {-7.75/26 55} Nd6 {+5.87/22 19} 59. Kd2 {-6.61/24 15} Kc5 {+6.56/22 19} 60. Kc2 {-6.62/25 14} Nc4 {+9.13/21 19} 61. Bb7 {-10.78/22 32} d3+ {+10.62/21 19} 62. Kc3 {-12.40/25 19} d2 {+10.75/20 19} 63. Kc2 {-13.13/23 7 Arena Adjudication} 0-1 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "2"] [White "Pseudo 0.7c"] [Black "Sachy 0.2.00"] [Result "1-0"] [ECO "D06"] [TimeControl "40/840:40/840:40/840"] [PlyCount "51"] 1. d4 d5 2. c4 b5 3. cxb5 {+0.98/14 22} Qd7 4. Nc3 {+1.43/14 22} Bb7 5. Nf3 {+1.48/14 22} Qd8 6. Bg5 {+1.51/16 22} f6 7. Bf4 {+1.58/15 22} Nd7 8. e3 {+1.54/15 22} e6 9. Bd3 {+1.45/14 22} g5 10. Bg3 {+1.73/14 22} Bh6 11. Nd2 {+2.35/14 22} Ke7 12. Qc2 {+2.83/14 22} Nf8 13. Na4 {+3.57/15 22} c5 14. bxc6 {+4.85/15 22} Bxc6 15. Qxc6 {+5.78/15 22} Rc8 16. Qa6 {+6.42/15 22} e5 17. Bf5 {+8.84/12 22} Nd7 18. Qe6+ {+9.59/13 22} Kf8 19. dxe5 {+9.83/14 22} Nc5 20. Nxc5 {+12.34/16 22} Rxc5 21. exf6 {+12.27/15 22} Qxf6 22. Bd6+ {+18.37/15 22} Kg7 23. Be5 {+18.37/15 21} Qxe5 24. Qxe5+ {+25.25/13 22} Nf6 25. Qe7+ {+M1/11 21} Kg8 26. Be6# {+M0/12 22} 1-0 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "2"] [White "Safrad 2.2.40.360"] [Black "Phalanx XXV"] [Result "0-1"] [ECO "B45"] [TimeControl "40/840:40/840:40/840"] [PlyCount "70"] 1. Nf3 c5 2. e4 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Nxc6 bxc6 7. e5 Nd5 8. Ne4 Qc7 {+0.20/17 18} 9. Qd4 {+0.37/5 7} c5 {+1.79/18 14} 10. Qd2 {-1.31/6 16} Qxe5 {+1.93/17 7} 11. Qe2 {-3.71/6 20} Bb7 {+1.89/17 13} 12. f3 {-1.45/6 21} Be7 {+2.06/16 26} 13. c3 {-1.14/5 5} O-O {+2.02/16 14} 14. g3 {-1.09/6 27} a5 {+2.19/16 21} 15. Nf2 {-1.37/6 69} Qh5 {+2.33/17 18} 16. g4 {-1.43/6 16} Qh4 {+2.98/16 14} 17. Bh3 {-2.25/6 38} a4 {+3.15/16 30} 18. a3 {-1.91/6 16} Bd6 {+3.52/16 25} 19. g5 {-3.02/6 49} Bf4 {+3.98/17 26} 20. Bf1 {-2.66/6 26} Bxc1 {+4.52/17 20} 21. Rxc1 {-2.29/7 30} Qxg5 {+4.40/17 15} 22. Qd2 {-2.57/6 10} Nf4 {+4.99/19 28} 23. Ne4 {-3.90/6 26} Bxe4 {+5.25/18 17} 24. fxe4 {-5.80/6 12} Qe5 {+5.42/17 15} 25. Qc2 {-2.52/5 4} d5 {+5.82/18 17} 26. Rd1 {-3.26/6 18} dxe4 {+7.33/18 20} 27. Qb1 {-3.45/7 47} e3 {+10.27/19 18} 28. Qc2 {-6.18/6 22} Qg5 {+10.87/19 16} 29. Rd6 {-8.29/6 27} Rfd8 {+16.88/22 97} 30. Rxd8+ {-3.84/7 43} Rxd8 {+M7/15 4} 31. Qf2 {-15.31/6 10} exf2+ {+M4/10 0} 32. Kxf2 Nh3+ {+M3/8 0} 33. Bxh3 {-M27/6 0} Qf4+ {+M2/6} 34. Ke2 {-M31/2 0} Rd2+ {+M1/4} 35. Ke1 Qf2# {+M0/3} 0-1 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "2"] [White "Phalanx XXV"] [Black "Cheng 4.39 64-bit"] [Result "0-1"] [ECO "B60"] [TimeControl "40/840:40/840:40/840"] [PlyCount "149"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 Nc6 7. Be2 e6 8. Nxc6 bxc6 9. O-O {+0.50/15 12} h6 {-0.17/21 23} 10. Bc1 {+0.43/17 32} Qc7 {-0.07/20 17} 11. Qd3 {+0.41/17 22} d5 {+0.07/21 26} 12. Be3 {+0.23/16 23} Bb7 {+0.12/21 26} 13. Rab1 {+0.17/15 20} e5 {+0.40/19 20} 14. f4 {+0.03/18 29} Bd6 {+0.37/21 19} 15. Kh1 {+0.01/16 17} O-O {+0.49/23 24} 16. fxe5 {0.00/18 21} Bxe5 {+0.45/23 23} 17. exd5 {+0.03/16 15} cxd5 {+0.60/21 19} 18. Bd4 {0.00/17 20} Rae8 {+0.50/21 24} 19. Bf3 {-0.06/17 27} Bxd4 {+0.51/22 27} 20. Qxd4 {-0.04/17 6} Ne4 {+0.51/21 22} 21. Ne2 {-0.03/16 14} a5 {+0.47/19 28} 22. Rbc1 {-0.18/16 35} Re7 {+0.62/20 28} 23. c4 {-0.08/16 15} dxc4 {+1.03/23 21} 24. Rxc4 {-0.56/18 28} Qb8 {+0.98/22 18} 25. Qd3 {-0.59/17 18} Rfe8 {+1.08/23 29} 26. Rc2 {-0.44/18 29} Rd8 {+1.19/23 24} 27. Qa3 {-0.60/19 34} Re5 {+1.26/23 29} 28. Ng1 {-0.78/18 20} Ba6 {+1.29/24 29} 29. Be2 {-0.60/18 17} Bxe2 {+1.42/23 29} 30. Rxe2 {-0.90/19 19} f5 {+1.40/22 27} 31. Qa4 {-0.69/18 23} Kh7 {+1.71/21 25} 32. Qa3 {-1.04/17 32} Qb5 {+1.80/25 30} 33. Rc1 {-1.02/19 16} Rc5 {+1.81/25 30} 34. Qe3 {-0.99/19 16} Rxc1 {+1.84/26 30} 35. Qxc1 {-1.02/20 8} a4 {+1.80/23 17} 36. Qf4 {-0.93/18 37} Rd4 {+2.31/22 32} 37. b3 {-1.18/19 22} Qd5 {+2.33/25 32} 38. Qf1 {-1.42/21 39} axb3 {+2.37/26 30} 39. axb3 {-1.44/21 12} Rd3 {+2.28/25 31} 40. Nf3 {-1.48/22 32} Rxb3 {+2.35/27 35} 41. Rc2 {-1.49/20 16} Rb4 {+2.29/23 20} 42. Nh4 {-1.51/20 15} Rb5 {+2.29/22 16} 43. Nf3 {-1.52/20 14} Qb3 {+2.44/22 16} 44. Rc1 {-1.51/19 15} Qe3 {+2.37/24 17} 45. Rc2 {-1.56/20 25} Ra5 {+2.33/24 17} 46. Rb2 {-1.66/17 16} Qa7 {+2.43/22 21} 47. Ne1 {-1.85/20 15} Qd4 {+2.55/24 21} 48. Re2 {-1.79/18 12} Qc4 {+2.60/21 17} 49. Nf3 {-1.70/19 12} Qa6 {+2.69/24 21} 50. Ng1 {-1.73/21 18} Qa7 {+2.76/23 15} 51. g4 {-1.79/19 25} Ra1 {+3.35/22 20} 52. Qg2 {-1.77/20 15} Nc3 {+3.54/23 19} 53. Rd2 {-2.54/19 21} f4 {+3.55/25 17} 54. Rf2 {-2.81/20 14} Qe3 {+3.58/25 22} 55. g5 {-2.96/21 19} hxg5 {+3.63/23 15} 56. Qxg5 {-2.84/21 19} g6 {+3.55/24 19} 57. Rb2 {-2.17/19 13} Qe4+ {+5.13/24 16} 58. Qg2 {-3.51/22 16} f3 {+5.41/25 17} 59. Qh3+ {-4.77/25 52} Kg7 {+5.52/26 22} 60. Qd7+ {-4.90/24 24} Kh6 {+5.57/26 22} 61. Qh3+ {-5.13/24 21} Kg5 {+5.77/26 22} 62. Qg3+ {-5.13/22 6} Kf5 {+5.74/26 22} 63. Qh3+ {-5.23/22 19} Qg4 {+5.82/26 22} 64. Qxg4+ {-5.34/26 13} Kxg4 {+11.56/31 18} 65. Rf2 {-5.62/27 20} Ne2 {+21.32/32 19} 66. h3+ {-5.59/25 7} Kh4 {+98.08/32 23} 67. Rxf3 {-5.62/27 10} Nxg1 {+134.51/31 18} 68. Rf4+ {-5.53/27 29} Kg3 {+140.22/37 23} 69. Rg4+ {-5.78/28 8} Kf2 {+140.23/35 23} 70. Rg2+ {-0.60/26 54} Kf3 {+293.86/38 23} 71. Rb2 {-5.99/22 40} Nxh3+ {+M14/32 23} 72. Kh2 {-5.96/27 12} Ng1 {+M13/34 23} 73. Rb6 {-10.06/22 50} Ne2 {+M12/31 21} 74. Rxg6 {-10.07/20 16} Ra2 {+M11/33 24} 75. Kh3 {-M10/19 36 Arena Adjudication} 0-1 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "2"] [White "Sachy 0.2.00"] [Black "Safrad 2.2.40.360"] [Result "0-1"] [ECO "D01"] [TimeControl "40/840:40/840:40/840"] [PlyCount "72"] 1. d4 d5 2. Nc3 Bf5 {-0.32/6 4} 3. e4 Bxe4 {+0.38/7 26} 4. f3 Bg6 {+0.65/7 19} 5. Nce2 e6 {+1.21/7 24} 6. h4 Nd7 {+1.17/6 6} 7. h5 Bf5 {+0.60/6 5} 8. g4 Be7 {+0.29/7 68} 9. gxf5 Bh4+ {-0.15/7 29} 10. Kd2 Nh6 {+0.18/7 60} 11. fxe6 fxe6 {-0.48/7 32} 12. Kc3 Nf5 {-0.11/7 58} 13. Nf4 e5 {-1.11/6 19} 14. Ne6 Qb8 {-2.80/6 6} 15. dxe5 Ke7 {-1.70/5 4} 16. Nxg7 d4+ {-3.37/6 21} 17. Kd2 Ne3 {-1.28/7 51} 18. Nf5+ Nxf5 {+0.74/7 31} 19. e6 Nf6 {+1.42/7 50} 20. Bd3 Ne3 {+0.39/6 7} 21. Qe2 Bg3 {-0.06/6 19} 22. Rh3 c6 {+0.72/6 15} 23. Rh1 Qd6 {+1.74/5 3} 24. a3 Qxe6 {+1.32/6 25} 25. a4 Qd5 {+2.02/5 5} 26. a5 Qc5 {+2.31/5 5} 27. Ra4 Nd5 {+2.75/5 5} 28. Rc4 Qxa5+ {+5.29/5 4} 29. b4 Nxb4 {+4.98/5 4} 30. Ba3 Qxa3 {+6.50/5 6} 31. Rxd4 Nd5 {+3.56/5 7} 32. Re4+ Kd7 {+4.79/6 17} 33. Rh3 Bf4 {+10.10/5 4} 34. Bb5 Qc3+ {+M3/5 2} 35. Kc1 Nc4+ {+M4/1 0} 36. Kd1 Nb2# {+M1/1 0} 0-1 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "2"] [White "Safrad 2.2.40.360"] [Black "Pseudo 0.7c"] [Result "0-1"] [ECO "D45"] [TimeControl "40/840:40/840:40/840"] [PlyCount "41"] 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 a6 5. Nc3 e6 6. b3 Bb4 7. Bd2 Nbd7 8. Bd3 dxc4 {-0.30/15 30} 9. bxc4 {+0.42/7 39} e5 {-0.27/14 25} 10. dxe5 {+0.94/7 46} Ng4 {+0.07/14 25} 11. e6 {+0.30/6 24} Nc5 {+0.16/14 25} 12. exf7+ {+0.21/6 15} Kxf7 {+0.07/14 37} 13. Bc2 {+1.16/5 4} Qf6 {+0.83/14 24} 14. Ne4 {-0.13/6 11} Nxe4 {+2.51/14 24} 15. Bxb4 {-1.43/7 80} Nexf2 {+2.90/15 24} 16. Qb1 {-0.34/5 4} Nxh1 {+5.23/13 24} 17. Ke2 {-4.69/6 26} Be6 {+4.91/13 37} 18. Qxh1 {-2.90/5 5} Bxc4+ {+10.93/13 24} 19. Ke1 {-10.70/6 35} Qxa1+ {+18.68/13 24} 20. Bd1 {-16.78/6 8} Rhe8 {+18.82/13 24} 21. Bd2 {-16.38/6 22 Arena Adjudication} 0-1 [Event "CEO Edition II. Czech."] [Site "?"] [Date "2019.03.13"] [Round "2"] [White "Cheng 4.39 64-bit"] [Black "Sachy 0.2.00"] [Result "1-0"] [ECO "A50"] [TimeControl "40/840:40/840:40/840"] [PlyCount "55"] 1. c4 b6 2. d4 {+0.27/21 21} Nf6 3. Nf3 {+0.29/20 21} Ba6 4. e3 {+0.32/18 14} Bb7 5. Nc3 {+0.36/19 21} Bxf3 6. Qxf3 {+0.84/22 21} c6 7. Be2 {+1.24/20 21} Ng8 8. O-O {+1.49/19 21} e6 9. b3 {+1.59/19 21} Bb4 10. Bd2 {+1.57/20 16} Bxc3 11. Bxc3 {+1.69/21 21} Qf6 12. Qg3 {+2.13/21 17} d6 13. Qxd6 {+3.23/21 17} Qe7 14. Qg3 {+3.35/24 22} f6 15. d5 {+4.01/20 14} e5 16. Bf3 {+4.00/18 15} Qf8 17. Qg4 {+5.86/20 14} f5 18. Qg3 {+6.69/21 21} f4 19. exf4 {+8.44/20 23} h5 20. Rae1 {+10.55/19 23} Kf7 21. dxc6 {+12.54/20 23} Ne7 22. Rxe5 {+19.30/19 22} h4 23. Rxe7+ {+M7/20 20} Qxe7 24. Qxg7+ {+M5/120 22} Ke8 25. Qxh8+ {+M4/120 0} Qf8 26. Re1+ {+M3/120 0} Kd8 27. Qxf8+ {+M2/120 0} Kc7 28. Be5# {+M1/120} 1-0 [/pgn]