I added the 32nd engine to my
GOLANG_LEAGUE tournament. As the second guest (after Echekinator-written in OCaml). It is
Vajra-2.0_x64 the only engine written in V (vlang) programming language that I know of. V is a programming language inspired by Go, so related.... Now my tournament contains 30 engines written in Go (two-Chess-3 and Aconcagua have 2 versions each) + Echekinator (OCaml)+Vajra (V).
[pgn]
[Event "GOLANG_LEAGUE"]
[Site "ISR 3"]
[Date "2026.02.17"]
[Round "1"]
[White "VietCoffee_1.0.8_64_ja_bmi2"]
[Black "Vajra-2.0_x64"]
[Result "1/2-1/2"]
[BlackElo "2200"]
[ECO "A10"]
[Opening "English"]
[Time "16:19:44"]
[Variation "1...d6 2.Nf3"]
[WhiteElo "2200"]
[TimeControl "240+2"]
[Termination "normal"]
[PlyCount "125"]
[WhiteType "program"]
[BlackType "program"]
1. Nf3 d6 2. c4 Bg4 3. e4 c5 4. Nc3 Bxf3 5. gxf3 {+2.23/11 8} Nc6 {(Nb8-c6
d2-d3 e7-e5 Rh1-g1 Ng8-f6 Bf1-h3 Rh8-g8 Bc1-e3 Bf8-e7 Bh3-f5) -0.12/10 8}
6. Bg2 {+0.07/10 8} e5 {(e7-e5 d2-d3 Ng8-f6 Bc1-e3 Bf8-e7 Qd1-a4 O-O O-O-O
Nc6-d4 f3-f4) -0.03/10 8} 7. Nd5 {+0.12/10 8} Nf6 {(Ng8-f6 d2-d3 Bf8-e7 O-O
O-O Bc1-e3 b7-b6 f3-f4 a7-a6 Ra1-c1 Nf6xd5 c4xd5) +0.07/10 7} 8. Nxf6+
{+0.67/10 8} Qxf6 {(Qd8xf6 d2-d3 Bf8-e7 Bc1-e3 O-O O-O Nc6-d4 a2-a3 b7-b6
b2-b3 a7-a6) +0.36/10 7} 9. Qa4 {+0.67/9 8} Be7 {(Bf8-e7 d2-d3 O-O Bc1-e3
Nc6-d4 Qa4-d1 a7-a6 h2-h3 b7-b6 Rh1-g1) +0.45/10 7} 10. d3 {+0.25/11 8} Qh4
{(Qf6-h4 Bc1-d2 O-O-O b2-b3 Be7-g5 Bd2-c3) +0.50/9 7} 11. O-O {-0.30/11 8}
Bg5 {(Be7-g5 Bc1-e3 O-O-O b2-b3 Bg5-f4 h2-h3 Bf4xe3 f2xe3 Qh4-g5 Ra1-e1)
+0.50/10 7} 12. Bxg5 {-0.59/11 8} Qxg5 {(Qh4xg5 Kg1-h1 g7-g6 Rf1-g1 Qg5-d2
Qa4-b3 O-O-O Bg2-h3+ Kc8-b8 Ra1-f1 f7-f6) +0.70/10 6} 13. Rab1 {-1.03/11 8}
Kd8 {(Ke8-d8 Kg1-h1 Qg5-h5 Kh1-g1 Nc6-d4 b2-b4 Kd8-c8 Qa4-a3 Nd4-e6 b4xc5
d6xc5) +0.76/9 6} 14. b4 {-0.80/10 8} cxb4 {(c5xb4 a2-a3 Qg5-d2 Qa4-b3
a7-a5 a3xb4 a5xb4 Rb1-a1 Kd8-d7 Rf1-b1 Ra8xa1 Rb1xa1) +0.85/10 6} 15. Rxb4
{+0.10/11 8} Nxb4 {(Nc6xb4 Qa4xb4 Qg5-e7 Rf1-d1 f7-f6 d3-d4 Kd8-e8 d4-d5
Ra8-c8 Rd1-b1) +1.99/10 6} 16. Qxb4 {-0.23/13 8} Qe7 {(Qg5-e7 d3-d4 e5xd4
Rf1-d1 Kd8-c8 Rd1xd4 Rh8-d8 f3-f4 Qe7-f6 Qb4-d2) +1.96/10 6} 17. Rb1
{-0.23/11 8} Kc8 {(Kd8-c8 Bg2-h3+ Kc8-b8 Bh3-g4 f7-f6 Qb4-d2 Qe7-c7 f3-f4
Qc7-c5 Bg4-f5) +2.07/9 6} 18. Bh3+ {+1.26/11 8} Kb8 {(Kc8-b8 Qb4-d2 f7-f6
a2-a3) +2.12/8 6} 19. Qb5 {+2.11/9 8} Qc7 {(Qe7-c7 Qb5-d5 h7-h6 d3-d4 g7-g6
Bh3-g4) +2.12/9 5} 20. Qd5 {+1.31/10 8} f6 {(f7-f6 a2-a3 g7-g6 d3-d4
Qc7-e7) +2.12/9 5} 21. Be6 {+1.23/10 8} Re8 {(Rh8-e8 Be6-g4 g7-g6 d3-d4
e5xd4 Qd5xd4 Qc7-e7 Rb1-d1 h7-h5 Bg4-h3) +2.14/10 5} 22. Bg4 {+1.92/10 8}
g6 {(g7-g6 d3-d4 a7-a6 Rb1-d1 h7-h6 Bg4-e6 Qc7-c6 a2-a3 Qc6xd5 c4xd5)
+2.18/10 5} 23. a4 {+1.75/10 7} h5 {(h7-h5 Bg4-e6 Re8-e7 Be6-h3 Re7-e8
a4-a5 Qc7-e7 a5-a6 b7-b6) +2.26/9 5} 24. Bh3 {+1.68/11 7} h4 {(h5-h4 Kg1-h1
Re8-h8 Rb1-g1 g6-g5 Rg1-b1 Qc7-e7 d3-d4 e5xd4 Qd5xd4) +2.07/9 5} 25. a5
{+1.98/11 7} Rh8 {(Re8-h8 Qd5-e6 Rh8-f8 Rb1-b5 a7-a6 Rb5-d5 Kb8-a7 Qe6-g4
g6-g5 Bh3-g2) +1.79/10 5} 26. d4 {+2.31/10 7} a6 {(a7-a6 Rb1-b6 Rh8-d8
Qd5-e6 f6-f5 e4xf5 g6xf5 d4xe5 d6xe5 Bh3xf5) +1.52/9 5} 27. Be6 {+1.11/10
6} Ra7 {(Ra8-a7 Rb1-b6 Rh8-d8 h2-h3 Qc7-e7 Be6-g4) +2.04/8 4} 28. Rb6
{+1.18/11 6} Rd8 {(Rh8-d8 Kg1-h1 Qc7-e7 Be6-f7 e5xd4) +2.05/10 4} 29. f4
{+1.48/11 6} exf4 {(e5xf4 Be6-f7 Qc7-e7 f2-f3 f6-f5 e4xf5 Qe7-g5+ Kg1-f2
Qg5xf5 Qd5xf5 g6xf5) +2.21/10 4} 30. Kh1 {+0.53/10 6} Qe7 {(Qc7-e7 Kh1-g2
Kb8-c7 Kg2-f3 g6-g5 Kf3-g2) +2.19/10 4} 31. h3 {+1.18/11 5} Kc7 {(Kb8-c7
Be6-f7 Qe7-d7 Kh1-g2 g6-g5 Bf7-e6 Qd7-a4 Qd5-f5 Qa4-a1 Qf5xf6 Qa1xa5)
+2.20/10 4} 32. Bf7 {+1.18/11 5} Qd7 {(Qe7-d7 Kh1-g2 Qd7-e7 Kg2-h2 g6-g5
Bf7-e6 Kc7-b8 Kh2-g1 Ra7-a8 f2-f3) +2.19/10 4} 33. Kh2 {+2.28/12 5} g5
{(g6-g5 Bf7-e6 Qd7-e7 Kh2-g1 Kc7-b8 f2-f3 Ra7-a8 Kg1-f2 Ra8-a7 Kf2-e1)
+2.16/10 4} 34. Bh5 {+2.66/10 5} Kb8 {(Kc7-b8 Bh5-g4 Qd7-e7 Kh2-g1 Kb8-c7
f2-f3 Kc7-b8) +2.16/10 4} 35. Bg4 {+1.13/11 5} Qe7 {(Qd7-e7 Kh2-g1 Kb8-c7
f2-f3 Kc7-b8 Qd5-c6 Qe7-c7 Qc6-a4 Ra7-a8 d4-d5 Qc7-e7) +2.13/11 4} 36. Be6
{+0.80/12 4} Ra8 {(Ra7-a8 f2-f3 Kb8-a7 Kh2-g1 Ka7-b8 Kg1-f2) +2.16/9 4} 37.
Qc6 {+0.80/11 4} Ra7 {(Ra8-a7 Qc6-d5) +2.16/11 4} 38. Qd5 {+0.80/15 4} Qf8
{(Qe7-f8 f2-f3 Qf8-e7 Kh2-g1 Kb8-c7 Be6-g4) +2.11/11 4} 39. Qf5 {+1.16/12
4} Qe7 {(Qf8-e7 Qf5-d5) +2.11/11 3} 40. Rb1 {+1.16/11 4} Re8 {(Rd8-e8 d4-d5
Re8-f8 Qf5-g6 Qe7-c7 Qg6-h6 Qc7-d8 Kh2-g1 Rf8-e8 f2-f3) +2.18/10 3} 41. Bd5
{+1.24/11 4} Rc8 {(Re8-c8 Kh2-g1 Rc8-c7 Rb1-b6 Rc7-c8 f2-f3 Rc8-c7 Kg1-f2
Qe7-d8 Kf2-e1) +2.21/10 3} 42. f3 {+1.33/9 4} Rc7 {(Rc8-c7 Kh2-g1 Ra7-a8
Rb1-b6 Kb8-a7 Kg1-h1 Ka7-b8 Kh1-g1) +2.24/10 3} 43. Rb6 {+0.06/10 4} Ra8
{(Ra7-a8 Qf5-g6 Ra8-a7 Kh2-g1 Qe7-d8) +2.22/10 3} 44. Qg6 {+0.59/10 3} Ra7
{(Ra8-a7 Kh2-g1 Qe7-d8 Qg6-f5) +2.22/9 3} 45. Qf5 {+0.80/10 3} Ra8 {(Ra7-a8
Qf5-g6) +2.22/11 3} 46. Qg6 {+0.80/14 3} Ka7 {(Kb8-a7) +2.31/10 3} 47. e5
{-0.14/11 3} dxe5 {(d6xe5 Rb6xf6 Qe7-b4 d4xe5 Qb4-b2+ Kh2-h1 Qb2-a1+ Kh1-g2
Qa1xe5 Kg2-g1) +3.20/9 3} 48. dxe5 {-0.14/11 3} Qxe5 {(Qe7xe5 Qg6-b1
Qe5-e2+ Kh2-h1 Ra8-b8 Rb6xf6 Qe2-f2 Rf6-g6 Qf2-g3) +3.00/8 3} 49. Qb1
{+0.13/11 3} Qe2+ {(Qe5-e2+ Kh2-h1 Qe2-e7 Rb6xa6+ Ka7-b8 Ra6xa8+ Kb8xa8
a5-a6 f6-f5 a6xb7+ Rc7xb7 Bd5xb7+ Qe7xb7) +1.27/8 3} 50. Kh1 {-0.14/10 3}
Qe7 {(Qe2-e7 Rb6xa6+ Ka7-b8 Ra6xa8+ Kb8xa8 a5-a6 Ka8-b8 a6xb7 Rc7xb7 Bd5xb7
Qe7xb7 Qb1-b5) +1.26/10 3} 51. Rxa6+ {+0.70/12 3} Kb8 {(Ka7-b8 Ra6-e6
Qe7-d7 a5-a6 Qd7xe6 Bd5xe6 Ra8xa6 Be6-d5 Rc7-e7 Kh1-g2 Re7-e2+) +0.56/10 3}
52. Re6 {+0.80/13 3} Rxa5 {(Ra8xa5 Re6xe7 Rc7xe7 Kh1-g2 Ra5-a7 Kg2-f2
Re7-e5 Qb1-g1 Kb8-c7) +0.46/9 3} 53. Rxe7 {+0.80/13 3} Rxe7 {(Rc7xe7 Kh1-g2
Ra5-a7 Qb1-b2 Re7-e5 Qb2-b6 Ra7-a2+ Kg2-f1 Ra2-a1+ Kf1-f2 Ra1-a2+ Kf2-f1)
+0.36/11 3} 54. Qb2 {+0.80/14 3} Re1+ {(Re7-e1+ Kh1-g2 Ra5-a7 Kg2-f2 Re1-e5
Qb2-b6 Ra7-a2+ Kf2-f1) +0.36/10 3} 55. Kg2 {+0.43/14 3} Ra7 {(Ra5-a7 Kg2-f2
Re1-e5 Qb2-b6 Ra7-a2+ Kf2-f1 Ra2-a1+ Kf1-f2 Ra1-a2+) +0.36/11 3} 56. Kh2
{+0.38/14 3} Re5 {(Re1-e5 Kh2-g2 Kb8-c7 Qb2-c2 Re5-e7 Qc2-b2 Re7-e5)
+0.53/11 3} 57. Kg1 {+0.80/15 3} Kc7 {(Kb8-c7 Qb2-b1 Kc7-c8 Kg1-f2 Kc8-c7
Qb1-h7+ Kc7-b6 Qh7-b1+ Kb6-c7 Qb1-h7+ Kc7-b6 Qh7-b1+ Kb6-c7 Qb1-h7+)
+0.46/10 3} 58. Qb5 {+0.80/15 2} Ra1+ {(Ra7-a1+ Kg1-f2 Ra1-a2+ Kf2-f1
Ra2-a1+ Kf1-f2) +0.56/10 3} 59. Kf2 {+0.80/15 2} Ra2+ {(Ra1-a2+ Kf2-f1
Ra2-a1+ Kf1-f2) +0.56/11 2} 60. Kf1 {+0.80/16 2} Ra1+ {(Ra2-a1+ Kf1-f2)
+0.56/12 2} 61. Kf2 {+0.80/17 2} Ra2+ {(Ra1-a2+) +0.56/12 2} 62. Kf1
{+0.80/18 2} Ra1+ {(Ra2-a1+) +0.56/12 2} 63. Kf2 {+0.80/19 2 3-fold
repetition} 1/2-1/2
[/pgn]