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============================== My email: jotes@go2.pl



Laser 1.8 JA - new version chess engine (Windows, Linux and Android)


Laser is a UCI-compliant chess engine written in C++11 by Jeffrey An and Michael An.
Rating Chess Engines Diary CEDR=3293

Laser 1.7 vs other engines:

Andscacs 0.9509215/28+228 Games
Schooner 2.210.5/22-122 Games
Defenchess 2.310.5/21+021 Games
Toga IV7.5/19-419 Games
Xiphos 0.6.18/17-117 Games
Invictus r38212.5/16+916 Games
Frozenight 6.0.07.5/16-116 Games
MrBob 1.2.07.5/14+114 Games
Winter 2.06.5/14-114 Games
Combusken 2.0.06.5/13+013 Games
Mantissa 3.7.29/12+612 Games
GreKo 2021.08 NNUE7.5/12+312 Games
Tornado Dec 9 20207.5/12+312 Games
DanaSah 9.07/12+212 Games
Fire 7.13.5/12-512 Games
Nalwald 183.5/11-411 Games
Strelka 6 x328/10+610 Games
Gogobello 3.05.5/10+110 Games
Halogen 112.5/9-49 Games
Protej 0.6.67/8+68 Games
Monolith 26.5/8+58 Games

Jim Ablett compiles:

Interesting game:


Partia mi si� podoba�a (ChessBase 16)
[Event "3LeagueCEDR.ed.06.2023"] [Site "Chess Engines Diary"] [Date "2023.08.21"] [Round "1.55"] [White "Laser 1.7"] [Black "Andscacs 0.95092"] [Result "1-0"] [ECO "C69"] [PlyCount "147"] [EventDate "2023.??.??"] {[%evp 0,102,19,38,25,16,14,23,25,29,26,27,15,10,26,26,56,26,23,36,12,3,3,2,7,-37,21,20,19,27,12,10,20,18,-1,4,26,42,64,69,89,81,77,83,130,23,59,110,90,90,91,100,116,92,153,129,154,108,102,105,148,118,130,131,157,116,123,112,141,141,141,100,132,-7,132,104,96,93,104,45,143,120,187,164,242,194,195,163,196,189,177,209,153,154,167,178,178,119,196,150,226,199,212,212,265]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. O-O f6 6. d4 Bg4 7. c3 Qe7 8. dxe5 fxe5 9. Be3 Nf6 10. Nbd2 O-O-O 11. Qc2 Qe6 12. a4 Nd7 13. b4 Be7 14. h3 Bh5 15. Rfb1 Rhe8 16. Qb2 b6 17. a5 b5 18. Rc1 Bxf3 19. Nxf3 Rf8 20. Nd2 Nf6 21. c4 Nh5 22. Rc2 Nf4 23. Bxf4 exf4 24. Nf3 Rd7 25. e5 Rfd8 26. Rac1 c5 27. bxc5 c6 28. Rd2 Rxd2 29. Nxd2 Qg6 30. Kh2 Kb7 31. Nf3 Ka7 32. cxb5 axb5 33. Qb4 Qf5 34. Nd4 Qc8 35. Rd1 Ka6 36. Qa3 Qd7 37. Rd3 Qc8 38. Qa2 Re8 39. Qf7 Bxc5 40. Qxg7 f3 41. Nxf3 Bxf2 42. Qxh7 Ba7 43. g4 Qe6 44. Qe4 Bb8 45. Kg2 Kxa5 46. h4 Kb6 47. g5 c5 48. h5 Rg8 49. Re3 Qa2+ 50. Kh3 b4 51. h6 Qe6+ 52. Kh4 Qe8 53. e6 Qe7 54. Rd3 Bc7 55. Kh5 Rf8 56. Ne5 Bxe5 57. Qxe5 Qe8+ 58. g6 Kb5 59. Rd5 Qc8 60. h7 Rh8 61. Kh6 Re8 62. Rd6 Qb7 63. g7 Qh1+ 64. Kg6 Qg2+ 65. Kf7 Rc8 66. h8=Q Ra8 67. Qxa8 Qxa8 68. Qe2+ Ka5 69. Qa2+ Kb5 70. Qxa8 b3 71. g8=Q Kb4 72. Qgb8+ Kc3 73. Qa3 Kc4 74. Qaxb3# {mate M+1/127 14100} 1-0

Laser engine top results:

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