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Chess Engines Diary Rating Cup 05/2025, match: Stockfish 17.1 - Alexandria 8.0.0

 


Stockfish 17.1 won the first semi-final match of the Chess Engines Diary Rating Cup 05/2025. It took only 10 games for Stockfish 17.1 to win easily against the Alexandria 8.0.0 engine.

All CEDR games 646.387 download 

@chessenginesdiary Country - Poland, City - Malbork  🕓 Time 3'+3" 
💻Asus Zenbook, AMD Ryzen 9 6900HX, RAM 32,0 GB 🖬 GUI-Fritz 20



Partia mi się podobała (Fritz 20)
[Event "CEDRCUP.05.2025.Stockfish_Alexandria, BĹ"] [Site "?"] [Date "2025.05.22"] [Round "1.9"] [White "Stockfish 17.1"] [Black "Alexandria-8.0.0"] [Result "1-0"] [Annotator "0.19;0.39"] [ECO "C54"] [PlyCount "167"] [GameId "2180316377657388"] [EventDate "2025.05.22"] [EventType "k.o."] [SourceTitle "Fritz Engine Tournament"] [TimeControl "180+3"] {AMD Ryzen 9 6900HX with Radeon Graphics 3294 MHz W=41.0 plies; 733kN/s; 2 014 736 TBAs B=33.5 plies; 660kN/s} 1. e4 {[%eval 19,33] [%emt 0:00:13]} e5 {[%eval 39,22] [%emt 0:00:08]} 2. Nf3 {[%eval 22,30] [%emt 0:00:04]} Nc6 {[%eval 73,24] [%emt 0:00:07]} 3. Bc4 {[%eval 15,39] [%emt 0:00:24] (b5)} Bc5 {[%eval 55,24] [%emt 0:00:10] (f6)} 4. c3 {[%eval 14,29] [%emt 0:00:03]} Nf6 {[%eval 54,23] [%emt 0:00:05]} 5. d3 {[%eval 17,31] [%emt 0:00:06]} d6 {[%eval 58,23] [%emt 0:00:06] (a6)} 6. O-O {[%eval 21,32] [%emt 0:00:11]} O-O {[%eval 45,23] [%emt 0:00:09]} 7. h3 {[%eval 19,29] [%emt 0:00:04]} a5 {[%eval 33,23] [%emt 0:00:06] (a6)} 8. Re1 {[%eval 18,28] [%emt 0:00:05]} h6 {[%eval 51,23] [%emt 0:00:07]} 9. Bb5 {[%eval 16,33] [%emt 0:00:27]} Bd7 {[%eval 51,24] [%emt 0:00:14] (b6)} 10. Nbd2 {[%eval 17,26] [%emt 0:00:03]} Ne7 {[%eval 55,25] [%emt 0:00:15]} 11. Bxd7 {[%eval 25,27] [%emt 0:00:04]} Qxd7 {[%eval 46,24] [%emt 0:00:05]} 12. Nf1 {[%eval 24,27] [%emt 0:00:04]} Bb6 {[%eval 37,23] [%emt 0:00:06]} 13. Ng3 {[%eval 27,29] [%emt 0:00:05]} Rfe8 {[%eval 42,23] [%emt 0:00:06] (ae8)} 14. d4 {[%eval 23,31] [%emt 0:00:11]} Nc6 {[%eval 34,23] [%emt 0:00:07]} 15. Be3 {[%eval 32,29] [%emt 0:00:14] (d5)} exd4 {[%eval 44,22] [%emt 0:00:05]} 16. Bxd4 {[%eval 33,25] [%emt 0:00:03]} Nxd4 {[%eval 47,22] [%emt 0:00:07]} 17. cxd4 {[%eval 33,24] [%emt 0:00:03]} a4 {[%eval 42,21] [%emt 0:00:07] (e6)} 18. Qc2 {[%eval 38,24] [%emt 0:00:05]} Ra5 {[%eval 36,22] [%emt 0:00:07] (e6)} 19. Rad1 {[%eval 38,25] [%emt 0:00:04] (e2)} Qc6 {[%eval 83,21] [%emt 0:00:07]} 20. Qb1 {[%eval 49,24] [%emt 0:00:04] (d3)} Qd7 {[%eval 86,22] [%emt 0:00:11] (b5)} 21. Kh2 {[%eval 50,26] [%emt 0:00:15] (e3)} Nh5 {[%eval 104,24] [%emt 0:00:23] (e6)} 22. Nf5 {[%eval 69,22] [%emt 0:00:04]} Nf4 {[%eval 168,23] [%emt 0:00:15]} 23. e5 {[%eval 75,25] [%emt 0:00:04]} Nd5 {[%eval 125,24] [%emt 0:00:18]} 24. Qe4 {[%eval 83,24] [%emt 0:00:04]} Ne7 {[%eval 188,22] [%emt 0:00:03] (e6)} 25. N3h4 {[%eval 100,25] [%emt 0:00:04]} Nxf5 {[%eval 186,23] [%emt 0:00:05]} 26. Nxf5 {[%eval 93,26] [%emt 0:00:08]} Kh8 {[%eval 213,23] [%emt 0:00:05]} 27. f4 {[%eval 96,26] [%emt 0:00:04]} dxe5 {[%eval 218,22] [%emt 0:00:04]} 28. dxe5 {[%eval 105,27] [%emt 0:00:04]} Qe6 {[%eval 235,21] [%emt 0:00:02]} 29. Re2 {[%eval 96,31] [%emt 0:00:07] (d3)} Rc5 {[%eval 234,22] [%emt 0:00:05]} 30. Ne3 {[%eval 95,30] [%emt 0:00:06]} Qc6 {[%eval 215,26] [%emt 0:00:13] (xa2)} 31. Qf5 {[%eval 108,31] [%emt 0:00:13] (xc6)} Qe6 {[%eval 263,23] [%emt 0:00:03]} 32. Rd7 {[%eval 106,31] [%emt 0:00:05] (g4)} Kg8 {[%eval 245,22] [%emt 0:00:04]} 33. Qd3 {[%eval 97,28] [%emt 0:00:06]} c6 {[%eval 275,26] [%emt 0:00:06] (a3)} 34. Re1 {[%eval 203,24] [%emt 0:00:05] (xb7)} h5 {[%eval 424,23] [%emt 0:00:10]} 35. Rd6 {[%eval 252,22] [%emt 0:00:03] (d1)} Qxa2 {[%eval 329,20] [%emt 0:00:03] (e7)} 36. Qf5 {[%eval 296,24] [%emt 0:00:06]} Bc7 {[%eval 603,22] [%emt 0:00:07]} 37. Rd7 {[%eval 314,25] [%emt 0:00:05]} g6 {[%eval 623,25] [%emt 0:00:08]} 38. Qg5 {[%eval 347,22] [%emt 0:00:04]} Rcxe5 {[%eval 720,27] [%emt 0:00:04]} 39. fxe5 {[%eval 349,24] [%emt 0:00:05]} Bxe5+ {[%eval 815,26] [%emt 0:00:02]} 40. Kh1 {[%eval 361,23] [%emt 0:00:03]} Bg7 {[%eval 839,27] [%emt 0:00:03] (xb2)} 41. Rxb7 {[%eval 408,29] [%emt 0:00:10] (f1)} a3 {[%eval 834,22] [%emt 0:00:02] (xb2)} 42. bxa3 {[%eval 431,21] [%emt 0:00:02]} Qf2 {[%eval 913,23] [%emt 0:00:03] (d2)} 43. Rf1 {[%eval 443,25] [%emt 0:00:03] (bb1)} Qxe3 {[%eval 813,26] [%emt 0:00:02]} 44. Qxe3 {[%eval 460,21] [%emt 0:00:02]} Rxe3 {[%eval 940,25] [%emt 0:00:02]} 45. Rfxf7 {[%eval 467,22] [%emt 0:00:14]} Re1+ {[%eval 1084,24] [%emt 0:00:04]} 46. Kh2 {[%eval 486,22] [%emt 0:00:02]} Be5+ {[%eval 1104,24] [%emt 0:00:03]} 47. g3 {[%eval 486,18] [%emt 0:00:01]} h4 {[%eval 1129,24] [%emt 0:00:02]} 48. Rfd7 {[%eval 493,21] [%emt 0:00:03]} hxg3+ {[%eval 1148,24] [%emt 0:00:03]} 49. Kg2 {[%eval 489,16] [%emt 0:00:00]} Re2+ {[%eval 1151,24] [%emt 0:00:03]} 50. Kf1 {[%eval 499,18] [%emt 0:00:02]} Rf2+ {[%eval 1177,22] [%emt 0:00:02]} 51. Kg1 {[%eval 502,21] [%emt 0:00:02]} Rf8 {[%eval 1213,22] [%emt 0:00:02]} 52. a4 {[%eval 500,24] [%emt 0:00:06] (e7)} c5 {[%eval 1224,21] [%emt 0:00:03]} 53. Re7 {[%eval 499,21] [%emt 0:00:12]} Bf6 {[%eval 1251,22] [%emt 0:00:03]} 54. Re6 {[%eval 508,19] [%emt 0:00:01]} c4 {[%eval 1291,24] [%emt 0:00:08] (c3)} 55. a5 {[%eval 501,19] [%emt 0:00:02] (g2)} c3 {[%eval 1255,24] [%emt 0:00:04]} 56. Rc7 {[%eval 509,21] [%emt 0:00:01]} Bd8 {[%eval 1313,23] [%emt 0:00:04] (g5)} 57. Rxg6+ {[%eval 511,17] [%emt 0:00:01]} Kh8 {[%eval 1400,24] [%emt 0:00:03]} 58. Rh6+ {[%eval 512,22] [%emt 0:00:03] (c5)} Kg8 {[%eval 1209,30] [%emt 0:00:01]} 59. Rg6+ {[%eval 526,20] [%emt 0:00:01] (xc3)} Kh8 {[%eval 1460,22] [%emt 0:00:02]} 60. Rc5 {[%eval 530,21] [%emt 0:00:03]} Kh7 {[%eval 1479,22] [%emt 0:00:02]} 61. Rxg3 {[%eval 527,20] [%emt 0:00:02]} Rf6 {[%eval 1514,23] [%emt 0:00:04] (h6)} 62. Rh5+ {[%eval 840,20] [%emt 0:00:02] (d5)} Rh6 {[%eval 1906,24] [%emt 0:00:02]} 63. Rxh6+ {[%eval 868,29] [%emt 0:00:02]} Kxh6 {[%eval 2008,27] [%emt 0:00:02]} 64. a6 {[%eval 19967,42] [%emt 0:00:03]} Ba5 {[%eval 2084,34] [%emt 0:00:07] (f6)} 65. Rg2 {[%eval 19974,41] [%emt 0:00:03]} Bb6+ {[%eval 2364,26] [%emt 0:00:03]} 66. Kf1 {[%eval 19976,40] [%emt 0:00:03]} Bd4 {[%eval 2402,24] [%emt 0:00:04] (h5)} 67. Rc2 {[%eval 19982,39] [%emt 0:00:03]} Kg5 {[%eval 2644,24] [%emt 0:00:04]} 68. Rxc3 {[%eval 19998,38] [%emt 0:00:12] (g2)} Ba7 {[%eval 2658,20] [%emt 0:00:03] (xc3)} 69. Rc7 {[%eval 32728,36] [%emt 0:00:03]} Bb6 {[%eval 3239,21] [%emt 0:00:03]} 70. Rb7 {[%eval 32732,36] [%emt 0:00:02] (c4)} Bd4 {[%eval 3526,21] [%emt 0:00:03] (e3)} 71. a7 {[%eval 32736,37] [%emt 0:00:02] (e2)} Bxa7 {[%eval 32694,28] [%emt 0:00:04]} 72. Rxa7 {[%eval 32740,47] [%emt 0:00:02]} Kf6 {[%eval 32736,32] [%emt 0:00:03]} 73. h4 {[%eval 32744,51] [%emt 0:00:02] (a6+)} Kg6 {[%eval 32746,33] [%emt 0:00:02] (f5)} 74. Kg2 {[%eval 32746,59] [%emt 0:00:02] (a6+)} Kf5 {[%eval 32748,33] [%emt 0:00:02]} 75. Kf3 {[%eval 32748,60] [%emt 0:00:02]} Ke5 {[%eval 32750,35] [%emt 0:00:01]} 76. h5 {[%eval 32750,69] [%emt 0:00:02]} Kd5 {[%eval 32752,37] [%emt 0:00:02] (d6)} 77. h6 {[%eval 32752,79] [%emt 0:00:02]} Kc6 {[%eval 32754,39] [%emt 0:00:02] (c5)} 78. h7 {[%eval 32754,89] [%emt 0:00:02]} Kb6 {[%eval 32756,42] [%emt 0:00:01]} 79. h8=Q {[%eval 32756,120] [%emt 0:00:03] (g7)} Kxa7 {[%eval 32758,68] [%emt 0:00:01]} 80. Qb2 {[%eval 32758,203] [%emt 0:00:03]} Ka6 {[%eval 32760,150] [%emt 0:00:01]} 81. Ke4 {[%eval 32760,245] [%emt 0:00:01]} Ka5 {[%eval 32762,189] [%emt 0:00:03] (a7)} 82. Kd5 {[%eval 32762,245] [%emt 0:00:01]} Ka6 {[%eval 32764,195] [%emt 0:00:02]} 83. Kc6 {[%eval 32764,245] [%emt 0:00:01]} Ka5 {[%eval 32766,256] [%emt 0:00:01]} 84. Qb5# {[%eval 32766,245] [%emt 0:00:00]} 1-0

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