If you are interested....

Discussion of computer chess matches and engine tournaments.

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Sylwy
Posts: 4546
Joined: Fri Apr 21, 2006 4:19 pm
Location: IASI - the historical capital of MOLDOVA
Full name: SilvianR

Re: If you are interested....

Post by Sylwy »

New arrivals Serendipity-0.2 & Bagatur 5.0 (both NNUE) lead the JAVA Top Engines League (TC=4'+2") mini-tournament:

Image

The situation in my THIRD JAVA League after 216 games (27 rounds-a TC=60moves/15' tournament):

Image
User avatar
Sylwy
Posts: 4546
Joined: Fri Apr 21, 2006 4:19 pm
Location: IASI - the historical capital of MOLDOVA
Full name: SilvianR

Re: If you are interested....

Post by Sylwy »

It seems that the era of HCE is also over in the world of chess engines written in Java. On another note: Serendipity-0.2 seems to be the first Java chess engine to break the barrier of 3300 CElo points (blitz 4'+2").

Image

[pgn]
[Event "JAVA Top Engines League"]
[Site "ISR 3"]
[Date "2024.06.05"]
[Round "5"]
[White "Chess22k-1.14-x64"]
[Black "Bagatur_5.0_x64"]
[Result "0-1"]
[BlackElo "2200"]
[ECO "A01"]
[Opening "Nimzowitsch-Larsen Attack"]
[Time "16:53:13"]
[Variation "Classical Variation, 1...d5 2.Bb2"]
[WhiteElo "2200"]
[TimeControl "240+2"]
[Termination "adjudication"]
[PlyCount "167"]
[WhiteType "program"]
[BlackType "program"]

1. b3 d5 2. Bb2 c5 3. e3 Nc6 4. Bb5 Nf6 5. c4 {(c2-c4 e7-e6 Bb2xf6 g7xf6
Bb5xc6+ b7xc6 Nb1-c3 d5-d4 Nc3-a4 Rh8-g8 Qd1-f3 d4xe3) +0.11/19 10} e6
{(e7-e6 Ng1-f3 Bc8-d7 c4xd5 e6xd5 Bb5xc6 b7xc6 Nf3-e5 Bf8-e7 O-O O-O Ne5xd7
Qd8xd7 d2-d3 d5-d4 e3xd4 c5xd4) -0.24/17 9} 6. Nf3 {(Ng1-f3 Bc8-d7 O-O
Bf8-d6 Bb2xf6 Qd8xf6 Nb1-c3 O-O c4xd5 e6xd5 Nc3xd5 Qf6-f5) 0.00/20 5} Bd6
{(Bf8-d6 Bb2xf6 Qd8xf6 Nb1-c3 a7-a6 c4xd5 a6xb5 d5xc6 b7xc6 Nc3-e4 Qf6-e7
Ne4xd6+ Qe7xd6 O-O e6-e5 d2-d4 c5xd4 e3xd4 e5xd4 Qd1xd4 Qd6xd4) -0.48/18
10} 7. Bxf6 {(Bb2xf6 Qd8xf6 Nb1-c3 O-O c4xd5 e6xd5 Nc3xd5 Qf6-g6 O-O Bc8-h3
Nf3-e1 Ra8-d8) 0.00/23 13} Qxf6 {(Qd8xf6 Nb1-c3 Qf6-f5 c4xd5 e6xd5 d2-d4
O-O Bb5-d3 Qf5-h5 d4xc5 Bd6xc5 Nc3xd5 Rf8-d8 Bd3-e4 Bc5-b4+ Ke1-f1 Bc8-e6
Ra1-c1 Be6xd5 Be4xd5 Rd8xd5) -0.02/20 7} 8. Nc3 {(Nb1-c3 O-O c4xd5 e6xd5
Nc3xd5 Qf6-g6 O-O Bc8-h3 Nf3-e1 Ra8-d8 Bb5xc6 b7xc6) +0.06/23 18} Qf5
{(Qf6-f5 O-O O-O Ra1-c1 d5-d4 Bb5xc6 d4xc3 d2xc3 Rf8-d8 e3-e4 Qf5-f6 Bc6-b5
a7-a6 Qd1-e2 a6xb5) -0.44/19 6} 9. Rc1 {(Ra1-c1 O-O O-O Nc6-b4 c4xd5 e6xd5
d2-d4 c5xd4 Qd1xd4 a7-a6 Bb5-e2 Rf8-d8) +0.25/21 11} O-O {(O-O Bb5xc6 b7xc6
Qd1-c2 Qf5-h5 O-O Bc8-a6 Rf1-e1 Ra8-d8 h2-h3 f7-f5 c4xd5 c6xd5 d2-d4 c5xd4
e3xd4 Rd8-e8 Nc3-a4 Qh5-h6 Re1xe6 Re8xe6) +0.11/20 11} 10. O-O {(O-O Bc8-d7
c4xd5 e6xd5 d2-d4 c5xd4 Nf3xd4 Qf5-g6 Bb5-e2 Nc6-b4 Be2-f3 Rf8-c8) +0.14/20
4} d4 {(d5-d4 Bb5xc6 d4xc3 Bc6-a4 e6-e5 d2-d3 Qf5-f6 e3-e4 Bc8-g4 h2-h3
Bg4xf3 Qd1xf3 Qf6xf3 g2xf3 Bd6-e7 Rc1xc3 Ra8-d8 Rf1-d1 Rd8-d4 f3-f4 e5xf4)
+0.33/21 6} 11. Bxc6 {(Bb5xc6 d4xc3 Bc6-a4 Rf8-d8 d2-d4 c5xd4 e3xd4 a7-a6
Qd1-e2 Bd6-b4 a2-a3 Bb4xa3) -0.06/24 9} dxc3 {(d4xc3 Bc6-a4 e6-e5 d2-d3
Qf5-g6 Rc1xc3 Bc8-g4 e3-e4 Ra8-d8 Nf3-h4 Qg6-h5 Nh4-f3 a7-a6 Rc3-c1 Kg8-h8
Rf1-e1 Bg4xf3) +0.72/21 9} 12. Ba4 {(Bc6-a4 Rf8-d8 d2-d4 c5xd4 e3xd4 a7-a6
Qd1-e2 Bd6-b4 a2-a3 Bb4xa3 Rc1xc3 Ba3-b4) 0.00/23 5} e5 {(e6-e5 d2-d3
Qf5-g6 Rc1xc3 Bc8-g4 e3-e4 Ra8-d8 Nf3-h4 Qg6-h5 f2-f3 Bg4-h3 g2xh3 Qh5xh4
Qd1-e2) +1.11/20 5} 13. dxc3 {(d2xc3 Rf8-d8 e3-e4 Qf5xe4 Rf1-e1 Qe4-f5
Re1xe5 Qf5-g6 Re5-d5 Bc8-h3 g2-g3 Bh3-g4) +0.19/25 9} Rd8 {(Rf8-d8 e3-e4
Qf5xe4 Rf1-e1 Qe4-f5 Nf3xe5 Bc8-e6 Qd1-e2 Bd6-c7 Ne5-f3 g7-g6 Rc1-d1 Rd8xd1
Re1xd1 Ra8-d8 Rd1xd8+ Bc7xd8 g2-g3 Bd8-f6 Qe2-e3 Qf5-c2 Qe3xc5 Qc2xc3
Qc5xa7 Qc3xf3) -0.44/24 20} 14. e4 {(e3-e4 Qf5xe4 Rf1-e1 Qe4-f5 Re1xe5
Qf5-f6 Re5-d5 Bc8-f5 Qd1-e2 Bf5-e6 Rd5-d1 Bd6-f4) +0.24/26 5} Qxe4 {(Qf5xe4
Rf1-e1 Qe4-f5 Nf3xe5 Bc8-e6 Qd1-e2 h7-h6 h2-h3 Bd6-c7 Ne5-g4 h6-h5 Ng4-e3
Qf5-e5 Rc1-d1 Rd8xd1 Qe2xd1 Qe5xc3 Ne3-d5 Be6xd5 c4xd5 Ra8-d8 d5-d6 Bc7xd6
Re1-e8+ Rd8xe8) -0.45/24 10} 15. Re1 {(Rf1-e1 Qe4-f5 Re1xe5 Qf5-f6 Re5-d5
Bc8-f5 Qd1-e2 Bf5-e6 Rd5-d1 Ra8-b8 Rd1-d3 Be6-f5) +0.14/25 17} Qf4 {(Qe4-f4
Nf3xe5 g7-g6 Qd1-e2 Bc8-e6 g2-g3 Qf4-f6 f2-f4 Bd6xe5 Qe2xe5 Qf6xe5 Re1xe5
Rd8-d2 Re5xc5 Be6-h3 Rc1-e1 Rd2-g2+ Kg1-h1 Rg2xa2 Rc5-c7 Ra2xa4) -0.45/21
4} 16. Nxe5 {(Nf3xe5 a7-a6 g2-g3 Qf4-f6 Qd1-e2 Bc8-h3 f2-f4 Bh3-e6 Rc1-d1
h7-h6 Rd1-d3 Be6-f5) +0.34/25 8} g6 {(g7-g6 g2-g3 Qf4-f6 Qd1-e2 h7-h5
Rc1-d1 Kg8-g7 f2-f4 h5-h4 Qe2-f3 h4xg3 Qf3xg3 Bc8-f5 Qg3-f3 Bd6xe5)
-0.69/21 6} 17. g3 {(g2-g3 Qf4-f5 Qd1-e2 Bc8-e6 f2-f4 Bd6-c7 Qe2-f2 Qf5-h5
Qf2-f3 Qh5xf3 Ne5xf3 h7-h6) +0.29/22 23} Qf6 {(Qf4-f6 Qd1-e2 h7-h5 Rc1-d1
Bc8-e6 f2-f4 h5-h4 Qe2-e3 Bd6xe5 f4xe5 Qf6-f5 g3xh4 Rd8xd1 Re1xd1 Qf5-g4+
Kg1-f1 Qg4xd1+ Kf1-g2 b7-b6 Ba4-c6 Be6xc4 Bc6xa8 Bc4-a6) -0.23/21 6} 18. f4
{(f2-f4 Bc8-e6 Ne5-g4 Be6xg4 Qd1xg4 Bd6-f8 Qg4-f3 Ra8-b8 Re1-d1 Rd8xd1+
Rc1xd1 a7-a6) +0.42/22 8} Bxe5 {(Bd6xe5 f4xe5 Qf6-g5 Qd1-f3 Rd8-d2 h2-h4
Qg5-g4 Re1-f1 Qg4xf3 Rf1xf3 Bc8-h3 Rf3-f2 Ra8-d8 h4-h5 g6xh5 Rf2xd2 Rd8xd2
Rc1-f1) +1.78/24 9} 19. fxe5 {(f4xe5 Qf6-g5 Qd1-f3 Rd8-d2 Rc1-d1 Rd2xd1
Qf3xd1 Bc8-e6 Qd1-d6 Ra8-d8 Qd6xc5 Rd8-d2) -0.26/24 11} Qg5 {(Qf6-g5 Qd1-f3
Rd8-d2 h2-h4 Qg5-g4 Qf3-f4 Rd2xa2 Rc1-d1 Bc8-e6 Qf4xg4 Be6xg4 Rd1-d5 Bg4-e6
Rd5xc5 Ra8-d8 Rc5-c7 Rd8-d2 Rc7xb7 Rd2-g2+ Kg1-h1 Rg2xg3 Rb7xa7 Rg3xc3
Ba4-e8 Ra2xa7 Be8xf7+ Be6xf7) +1.82/25 8} 20. Qf3 {(Qd1-f3 Rd8-d2 h2-h4
Qg5-g4 Re1-f1 Qg4xf3 Rf1xf3 Bc8-e6 Rf3-f2 Ra8-d8 Rc1-f1 Rd2xf2) -0.56/23 6}
Rd2 {(Rd8-d2 Qf3-f4 Qg5xf4 g3xf4 Bc8-h3 Rc1-d1 Ra8-d8 b3-b4 b7-b6 Ba4-b3
Rd2-g2+ Kg1-h1 Rd8xd1 Re1xd1 Rg2-f2 Kh1-g1 Rf2xf4 Rd1-d6 Rf4-g4+ Kg1-f2
Kg8-g7 b4xc5 b6xc5 Kf2-f3 Rg4-g1 Rd6xg6+ h7xg6) +1.74/24 6} 21. h4 {(h2-h4
Qg5-g4 Re1-f1 Qg4xf3 Rf1xf3 Bc8-e6 Rf3-f2 Ra8-d8 Rc1-c2 Rd2-d3 Kg1-h2
h7-h5) -0.68/23 4} Qg4 {(Qg5-g4 Re1-f1 Qg4xf3 Rf1xf3 Bc8-f5 Rf3-f2 Rd2-d3
Kg1-h2 Ra8-d8 b3-b4 b7-b6 b4xc5 b6xc5 Ba4-c6 Bf5-e6 Rf2-f6 Be6xc4 Bc6-d5
Bc4xd5) +1.74/22 4} 22. Rf1 {(Re1-f1 Qg4xf3 Rf1xf3 Bc8-e6 Rf3-f2 Ra8-d8
Rc1-c2 Rd2-d3 Kg1-h2 h7-h5 Kh2-g2 Rd3-d1) -0.77/25 3} Qxf3 {(Qg4xf3 Rf1xf3
Bc8-f5 Rf3-f2 Rd2-d3 Kg1-h2 Bf5-e6 Ba4-b5 Ra8-d8 Rc1-c2 a7-a6 Bb5-a4 h7-h5
Rf2-f6 Rd3-e3 Rc2-f2 Re3xc3 Ba4-e8 Rd8xe8) +1.88/23 5} 23. Rxf3 {(Rf1xf3
Bc8-e6 Rf3-f2 Rd2-d3 Kg1-g2 Ra8-d8 Rc1-c2 h7-h5 Kg2-h2 a7-a6 Rf2-g2 Kg8-g7)
-0.78/24 3} Bf5 {(Bc8-f5 Rf3-f2 Rd2-d3 Kg1-h2 Bf5-e6 Rc1-c2 Ra8-d8 b3-b4
b7-b6 b4xc5 b6xc5 Ba4-c6 Be6xc4 Rf2-f4 Rd3-d2+ Rc2xd2 Rd8xd2+ Kh2-g1 Bc4xa2
Rf4-a4 Rd2-c2 Ra4xa7 Ba2-e6 Bc6-f3 Rc2xc3) +1.94/23 4} 24. Rf2 {(Rf3-f2
Ra8-d8 b3-b4 Rd2xf2 Kg1xf2 Rd8-d2+ Kf2-e3 Rd2xa2 Ba4-d1 Ra2-g2 Ke3-f3
Rg2-g1) -0.54/25 5} Rd3 {(Rd2-d3 Kg1-h2 Bf5-e6 Rc1-c2 Ra8-d8 b3-b4 b7-b6
Ba4-b5 Kg8-f8 b4xc5 b6xc5 Rf2-f6 Rd3-e3 Rc2-f2 Kf8-e7 Kh2-g2 Re3xc3 h4-h5
g6xh5 Rf6xe6+ f7xe6 Kg2-g1 Rc3xg3+ Kg1-h2 Rg3-e3) +2.32/23 6} 25. Kh2
{(Kg1-h2 Bf5-e6 Rc1-c2 Ra8-d8 b3-b4 b7-b6 Ba4-b5 Rd3-e3 Rf2-e2 Re3xe2+
Rc2xe2 Rd8-d3) -0.80/24 6} Bg4 {(Bf5-g4 h4-h5 g6xh5 b3-b4 Kg8-g7 b4xc5
Ra8-c8 Rc1-b1 Rc8-c7 Rb1-f1 Rd3xc3 Ba4-b3 Bg4-e6 Rf1-d1 Be6xc4 Bb3xc4
Rc3xc4 e5-e6 f7xe6 Rf2-d2 Rc4xc5) +1.98/21 7} 26. Rb1 {(Rc1-b1 Ra8-c8
Rb1-b2 h7-h5 Rb2-d2 Rc8-d8 Rd2xd3 Rd8xd3 b3-b4 Rd3xc3 b4xc5 Bg4-f5)
-0.61/20 6} Rxc3 {(Rd3xc3 Rf2-d2 Kg8-f8 Rb1-b2 Rc3-e3 b3-b4 c5xb4 Rb2xb4
b7-b6 c4-c5 Bg4-e6 c5xb6 a7xb6 Ba4-c6 Ra8-a3 Rb4-c4) +1.72/21 5} 27. Rbb2
{(Rb1-b2 Ra8-d8 b3-b4 c5xb4 Rb2xb4 Bg4-c8 c4-c5 Rc3xc5 Ba4-b3 Rc5-c7 Rb4-f4
Bc8-f5) -0.84/22 5} Rd8 {(Ra8-d8 b3-b4 Rc3-a3 Ba4-c2 c5xb4 Rb2xb4 Ra3xa2
Kh2-g2 Bg4-e6 Rb4xb7 Be6xc4 Bc2-b3 Ra2xf2+ Kg2xf2 Bc4xb3 Rb7xb3 a7-a5
Kf2-e3 Rd8-a8 Rb3-a3 a5-a4 Ke3-d4 Kg8-f8 Ra3xa4 Ra8xa4+) +3.23/23 7} 28. b4
{(b3-b4 Rd8-d3 Ba4-e8 Bg4-f3 b4xc5 Rd3-d1 Rf2xf3 Rc3xf3 Kh2-g2 Rd1-d3
Rb2xb7 Rf3xg3+) -1.19/21 2} Ra3 {(Rc3-a3 Ba4-b3 Rd8-e8 Rb2-d2 Bg4-f5 b4xc5
Re8xe5 Rd2-d5 Re5-e1 Rd5-d8+ Kg8-g7 Rd8-d5 Bf5-g4 Rf2xf7+ Kg7xf7 c5-c6)
+2.51/23 10} 29. Bb3 {(Ba4-b3 Rd8-e8 Rb2-d2 Kg8-g7 Rd2-d5 c5xb4 Rd5-b5
Re8-e7 Rb5xb4 h7-h5 Rb4-b5 Bg4-f5) -1.26/24 11} Re8 {(Rd8-e8 Rb2-d2 Bg4-f5
b4xc5 Re8xe5 Rd2-d5 Re5-e1 Rd5-d8+ Kg8-g7 Rd8-d5 Bf5-g4 Rf2xf7+ Kg7xf7
c5-c6 b7xc6 Rd5-d8 Ra3xb3 a2xb3 a7-a5 Rd8-d2) +2.58/21 3} 30. Rbd2 {(Rb2-d2
Kg8-g7 b4xc5 Re8xe5 Bb3-d1 Bg4-e6 Rd2-b2 Re5xc5 Rb2xb7 Rc5-f5 Rf2-c2
Rf5-f1) -1.27/22 2} Bf5 {(Bg4-f5 b4xc5 Re8xe5 Rd2-d5 Re5-e1 Rd5-d8+ Kg8-g7
Rd8-d5 Bf5-g4 Rf2xf7+ Kg7xf7 Kh2-g2 Ra3xb3 a2xb3 a7-a5 c5-c6 b7xc6 Rd5xa5
c6-c5 Ra5-a7+ Kf7-g8 Ra7-a8+ Kg8-g7) +2.70/20 4} 31. bxc5 {(b4xc5 Re8xe5
c5-c6 b7xc6 c4-c5 a7-a5 g3-g4 Ra3xb3 a2xb3 Bf5xg4 Rd2-a2 Re5xc5) -0.83/21
4} Rxe5 {(Re8xe5 Rd2-d5 Re5-e1 Rd5-d6 Kg8-g7 h4-h5 Bf5-e4 g3-g4 Be4-c6
Kh2-g3 Re1-g1+ Kg3-f4 a7-a5 h5xg6 f7xg6 g4-g5 a5-a4 Rd6-f6 a4xb3 a2xb3
Ra3xb3 Rf6xc6 b7xc6 Rf2-d2 h7-h5) +3.19/24 13} 32. c6 {(c5-c6 b7xc6 c4-c5
h7-h5 Rd2-d6 Ra3-a6 Rd6-f6 Re5-e7 Bb3-c4 Ra6-a3 Rf6xc6 Ra3-c3) -0.92/23 2}
bxc6 {(b7xc6 c4-c5 h7-h5 Rd2-d6 Re5xc5 Rd6-f6 Rc5-e5 Rf6xc6 Re5-e7 Rc6-c5
Kg8-g7 Rf2-d2 a7-a6 Rc5-c4 Re7-e3 Rc4-c7 Re3xb3) +3.34/23 4} 33. c5 {(c4-c5
Kg8-g7 g3-g4 Bf5-e6 Bb3xe6 Re5xe6 Rd2-d7 Re6-f6 Rf2xf6 Ra3xa2+ Kh2-g3
Kg7xf6) -1.02/23 2} h5 {(h7-h5 Rd2-d6 Re5xc5 Rd6-f6 Rc5-b5 Rf6xc6 Rb5-b7
Rc6-c5 a7-a5 Rf2-f4 Kg8-g7 Rf4xf5 g6xf5 Rc5xf5 a5-a4 Rf5xh5 a4xb3 a2xb3
Ra3xb3 Rh5-g5+ Kg7-f8 h4-h5 Kf8-e7 Rg5-e5+ Ke7-d6 Re5-d5+ Kd6xd5) +2.70/25
10} 34. Rd6 {(Rd2-d6 Ra3-a6 Rd6-f6 Re5-e7 Bb3-c4 Ra6-a3 Bc4-b3 Re7-c7
Rf2-e2 Kg8-g7 Rf6-d6 Bf5-g4) -1.25/24 4} Ra6 {(Ra3-a6 Rd6-f6 Re5-e7 Bb3-c4
Ra6-a3 Rf6xc6 Ra3-c3 Bc4-b3 Kg8-g7 Rc6-a6 Rc3xc5 Rf2-d2 Rc5-c3 Ra6-a4
Re7-c7 Ra4-a5 Rc3-e3 Bb3-d5 Rc7-d7 Ra5-c5 Kg7-h6 Rd2-f2 Rd7xd5) +2.47/23
10} 35. Rf6 {(Rd6-f6 Re5-e7 Bb3-c4 Ra6-a3 Bc4-b3 Re7-c7 Rf2-e2 Kg8-g7
Rf6-d6 Bf5-g4 Re2-e5 Bg4-f3) -1.33/23 1} Re7 {(Re5-e7 Bb3-c4 Ra6-a3 Rf6xc6
Ra3-c3 Bc4-d5 Kg8-g7 Kh2-g2 Re7-e5 Bd5-f3 Re5xc5 Rc6-a6 Rc5-c7 Bf3-d5)
+2.70/23 3} 36. Bc4 {(Bb3-c4 Ra6-a3 Bc4-b3 Re7-c7 Rf2-e2 a7-a5 Rf6-d6 a5-a4
Rd6-d8+ Kg8-g7 Rd8-a8 Bf5-d3) -1.46/23 3} Ra3 {(Ra6-a3 Rf6xc6 Ra3-c3 Bc4-d5
Kg8-g7 Rf2-d2 a7-a5 Rc6-a6 Rc3xc5 Bd5-b3 Bf5-e4 Rd2-e2 Rc5-c1 Ra6-d6 a5-a4
Bb3-c4) +3.24/22 2} 37. Bb3 {(Bc4-b3 Re7-c7 Rf2-e2 Kg8-g7 Rf6-d6 Bf5-g4
Re2-f2 Ra3-a5 Rf2-c2 Bg4-f5 Rc2-c1 Ra5-b5) -1.44/24 2} Rc7 {(Re7-c7 Rf2-f1
Kg8-g7 Rf6-d6 Ra3-a5 Rf1-c1 Bf5-e4 a2-a4 Rc7-b7 Rc1-c3 Rb7-b4 Kh2-g1 a7-a6
Bb3-c4 Rb4xa4) +3.50/23 4} 38. Rf1 {(Rf2-f1 Kg8-g7 Rf6-d6 Ra3-a5 Rf1-c1
Ra5-b5 Kh2-g1 Bf5-e4 Rd6-d4 f7-f5 Rd4-d8 Rc7-b7) -1.40/23 2} Kg7 {(Kg8-g7
Rf6-d6 a7-a6 Rf1-f4 Bf5-b1 Rd6-d2 Ra3-a5 Rf4-a4 Ra5xc5 Ra4xa6 Rc7-e7 Rd2-d6
Rc5-c3 Rd6xc6) +3.77/22 1} 39. Rd6 {(Rf6-d6 Ra3-a5 Rf1-c1 Ra5-b5 Kh2-g1
Bf5-e4 Rd6-d4 f7-f5 Rd4-d8 a7-a5 Rd8-g8+ Kg7-h7) -1.55/24 2} Ra5 {(Ra3-a5
Rf1-c1 Ra5-b5 Kh2-g1 a7-a5 Bb3-a4 Rb5-b2 Ba4xc6 Rb2xa2 Bc6-d5 Ra2-b2 Rc1-c3
a5-a4 Rd6-a6 Rc7-d7 Bd5-f3 Rb2-a2 c5-c6 Rd7-d2 c6-c7 a4-a3 c7-c8Q Bf5xc8)
+3.40/21 2} 40. Rc1 {(Rf1-c1 Ra5-b5 Kh2-g1 a7-a5 Rc1-c3 Bf5-e4 Bb3-c2
Be4-d5 Bc2-b3 Bd5xb3 a2xb3 Rc7-b7) -1.74/23 4} Rb5 {(Ra5-b5 Kh2-g1 a7-a5
Rc1-c4 Bf5-e6 Rc4-c3 Be6-g4 Rc3-c4 Bg4-f5 Kg1-f2 Bf5-e6 Rc4-c3 Be6-f5
Kf2-e3 Rc7-e7+ Ke3-f4 Re7-e4+ Kf4-f3 a5-a4 Bb3-c2 Re4xh4 g3xh4) +3.47/21 1}
41. Kg1 {(Kh2-g1 a7-a5 Rc1-c3 Rb5-b8 Rd6-d2 Rc7-e7 Kg1-f2 Rb8-b4 Bb3-d1
Re7-e5 Bd1-f3 Rb4-b5) -1.74/23 3} a5 {(a7-a5 Rc1-c4 Bf5-e6 Rc4-c3 Be6-g4
Rc3-c4 Bg4-f5 Kg1-f2 Bf5-e6 Rc4-c3 Be6-f5 Bb3xf7 Rc7xf7 Rd6xc6) +3.47/22 1}
42. Rc3 {(Rc1-c3 Rb5-b8 Rd6-d2 Rb8-b4 a2-a3 Rb4-e4 Kg1-f2 Rc7-e7 Bb3-d1
Bf5-g4 Rd2-d6 Bg4xd1) -1.76/22 2} Rb8 {(Rb5-b8 Kg1-f2 a5-a4 Bb3xa4 Rb8-b2+
Kf2-g1 Rc7-e7 Rd6-d1 Re7-e6 a2-a3 Bf5-e4 Rd1-c1 Kg7-g8 Rc3-c4 Rb2-a2 Ba4-b3
Ra2xa3 Kg1-f1 Ra3xb3 Rc4xe4 Re6xe4) +3.50/20 4} 43. Rd2 {(Rd6-d2 Rb8-b4
Bb3-d1 Bf5-e4 Kg1-f2 Rc7-b7 Rc3-b3 Be4-d5 Rb3xb4 Rb7xb4 Rd2-c2 Bd5-e4)
-1.75/21 3} Rcb7 {(Rc7-b7 Kg1-f1 Rb7-e7 Kf1-f2 Rb8-b4 a2-a3 Rb4-b8 Bb3-a4
Re7-e6 Rc3-c1 Bf5-g4 Rc1-c4 Rb8-b1 Rc4-d4 Rb1-h1 Ba4-d1 Bg4xd1) +3.96/19 4}
44. Re3 {(Rc3-e3 Rb7-a7 Bb3-a4 Rb8-b1+ Kg1-g2 Ra7-c7 Ba4-b3 Bf5-g4 Re3-e4
Rb1-c1 Re4-c4 Rc1-e1) -1.74/21 4} Rb5 {(Rb7-b5 Re3-c3 Rb8-e8 Bb3-a4 Rb5-b1+
Kg1-f2 Re8-e6 Ba4-d1 Re6-f6 Kf2-e3 Rb1-a1 Rc3-a3 Ra1-c1 Ke3-d4 Rf6-e6
Bd1-f3 a5-a4) +4.27/19 1} 45. Re7 {(Re3-e7 Rb8-f8 Re7-e5 Rb5-b4 Bb3-d1
Bf5-e6 Bd1-f3 Rf8-c8 Rd2-e2 Rb4-c4 Kg1-f2 a5-a4) -1.69/21 4} Rf8 {(Rb8-f8
Re7-a7 Rb5xc5 Kg1-f2 Bf5-e4 Rd2-d7 Rc5-f5+ Kf2-e3 Be4-d5 Bb3xd5 c6xd5
Ra7xa5 Rf8-e8+ Ke3-d4 Re8-e4+ Kd4-c5 Re4-c4+ Kc5-b5 Rc4-c3 Kb5-b4 Rc3xg3)
+3.82/19 1} 46. Re5 {(Re7-e5 Rb5-b4 Kg1-f2 Bf5-g4 Bb3-d1 Bg4xd1 Rd2xd1
Rb4-b2+ Re5-e2 Rb2xe2+ Kf2xe2 Rf8-e8+) -1.63/21 2} Kf6 {(Kg7-f6 Re5-e3
Rb5xc5 Kg1-f2 Bf5-h3 Rd2-d6+ Kf6-g7 Re3-e7 Rc5-f5+ Kf2-e3 Bh3-g4 Rd6xc6
a5-a4 Bb3xa4 Rf5-f3+ Ke3-d4 Rf3xg3 Kd4-c5 Rg3-h3 Kc5-b6 Rh3xh4) +4.97/20 2}
47. Rde2 {(Rd2-e2 Rf8-d8 Bb3-a4 Rb5-b1+ Re2-e1 Rb1-b2 Re5-e2 Rb2xe2 Re1xe2
Rd8-d5 Ba4xc6 Rd5xc5) -2.00/22 3} Rd8 {(Rf8-d8 Bb3-a4 Rb5-b1+ Re2-e1
Rb1xe1+ Re5xe1 Rd8-d2 Ba4xc6 Rd2xa2 Bc6-g2 Ra2-a3 c5-c6 Ra3xg3 Re1-e8
Rg3-c3 Re8-a8 Rc3-c5 Kg1-f2 Bf5-e6 Kf2-e3 Kf6-e5 Bg2-d5 Be6xd5) +5.57/22 4}
48. Ba4 {(Bb3-a4 Rb5-b1+ Re2-e1 Rb1xe1+ Re5xe1 Rd8-d2 Ba4xc6 Rd2xa2 Bc6-d5
Ra2-d2 Bd5-f3 Rd2-d3) -2.11/21 1} Rb1+ {(Rb5-b1+ Re2-e1 Rb1xe1+ Re5xe1
Rd8-d2 Ba4xc6 Rd2xa2 Bc6-f3 a5-a4 Bf3-e4 Bf5-e6 Be4xg6 f7xg6 Re1-f1+ Kf6-e7
Kg1-h1) +5.67/25 5} 49. Re1 {(Re2-e1 Rb1-b2 Ba4xc6 Rb2xa2 Bc6-f3 Rd8-d3
Re5-e3 Ra2-d2 Bf3-g2 a5-a4 Bg2-f1 Rd3xe3) -2.40/23 2} Rxe1+ {(Rb1xe1+
Re5xe1 Rd8-d2 Ba4xc6 Rd2xa2 Bc6-g2 a5-a4 c5-c6 a4-a3 c6-c7 Ra2-c2 Re1-a1
Rc2-c3 Kg1-h2 Bf5-c8 Ra1-f1+ Kf6-e7 Rf1-a1 Bc8-e6 Ra1-d1) +6.22/26 4} 50.
Rxe1 {(Re5xe1 Rd8-d2 Ba4xc6 Rd2xa2 Bc6-d5 Ra2-d2 Bd5-b7 Rd2-d3 Kg1-f2
Rd3-c3 c5-c6 a5-a4) -2.39/25 3} Rd2 {(Rd8-d2 Ba4xc6 Rd2xa2 Bc6-d5 Ra2-d2
Bd5-f3 a5-a4 Re1-a1 Rd2-d3 Bf3-e2 Rd3xg3+ Kg1-f2 Rg3-c3 Ra1xa4 Rc3xc5
Be2-f3 Rc5-c3 Ra4-a7 Rc3-c2+ Kf2-e3 Rc2-h2 Ra7-c7) +6.39/26 4} 51. Bxc6
{(Ba4xc6 Rd2xa2 Bc6-d5 Ra2-d2 Bd5-b7 Rd2-d3 Kg1-f2 Rd3-c3 c5-c6 a5-a4
Re1-a1 Bf5-c2) -2.20/25 3} Rxa2 {(Rd2xa2 Bc6-d5 Ra2-d2 Bd5-f3 a5-a4 Re1-a1
Rd2-d3 Bf3-e2 Rd3xg3+ Kg1-f2 Rg3-c3 Ra1xa4 Rc3xc5 Be2-f3 Rc5-c3 Bf3-d5
Bf5-g4 Ra4-a6+ Bg4-e6 Bd5xe6 f7xe6 Ra6-a4 e6-e5 Ra4-a8 Rc3-h3) +6.45/24 1}
52. Bd5 {(Bc6-d5 Ra2-d2 Bd5-b7 Rd2-d3 Kg1-f2 Rd3-c3 c5-c6 a5-a4 Re1-a1
Bf5-c2 Kf2-e1 Bc2-b3) -2.53/24 1} Rd2 {(Ra2-d2 Bd5-f3 a5-a4 Re1-a1 Rd2-d3
Bf3-e2 Rd3xg3+ Kg1-f2 Rg3-c3 Ra1xa4 Rc3xc5 Be2-f3 Bf5-e6 Ra4-b4 Be6-d5
Bf3-e2 Rc5-c2 Rb4-d4 Bd5-e6 Kf2-e3 Rc2-a2 Rd4-d1 Ra2-a5 Ke3-f4 Ra5-a4+
Kf4-e3 Ra4xh4) +6.23/25 1} 53. Bb7 {(Bd5-b7 Rd2-d3 Kg1-f2 Rd3-c3 c5-c6
a5-a4 Re1-a1 Bf5-c2 Kf2-e1 Bc2-b3 Ke1-d2 Rc3-c2+) -2.62/24 2} Rd3 {(Rd2-d3
Re1-c1 a5-a4 Kg1-f2 a4-a3 Bb7-a6 Rd3-d4 c5-c6 Rd4-a4 Ba6-b5 Ra4-a5 Bb5-c4
Ra5-c5 Rc1-a1 Rc5xc4 Ra1xa3 Rc4xc6 Ra3-a1 Bf5-g4 Kf2-e3 Rc6-c4 Ke3-d3
Bg4-e6 Ra1-f1+ Kf6-e7) +6.44/24 2} 54. Kf2 {(Kg1-f2 Rd3-c3 c5-c6 a5-a4
Re1-a1 Bf5-c2 Kf2-e1 Bc2-b3 Ke1-d2 Rc3-c2+ Kd2-d3 Kf6-e5) -2.73/24 2} Rc3
{(Rd3-c3 c5-c6 a5-a4 Re1-a1 Bf5-c2 Kf2-e1 Bc2-b3 Ke1-d2 Rc3-c2+ Kd2-d3
Kf6-e5 Ra1-b1 Ke5-d6 Kd3-d4 Bb3-e6 Bb7-a8 a4-a3 c6-c7 Rc2xc7 Kd4-e3 Rc7-e7
Ke3-d4 a3-a2 Rb1-a1 Kd6-c7 Ra1xa2 Be6xa2) +6.52/26 3} 55. c6 {(c5-c6 a5-a4
Re1-a1 Bf5-c2 Kf2-e1 Bc2-b3 Ke1-d2 Rc3-c2+ Kd2-d3 Kf6-e5 Ra1-f1 f7-f5)
-2.82/25 6} a4 {(a5-a4 Re1-a1 Bf5-c2 Kf2-e1 Bc2-b3 Ke1-d2 Rc3-c2+ Kd2-d3
Kf6-e5 Kd3-e3 Rc2-c4 Bb7-a6 Rc4-c3+ Ke3-d2 Rc3xc6 Ba6-b5 Rc6-d6+ Kd2-c3
Ke5-e4 Kc3-b2 Ke4-f3 Kb2-c3 Kf3xg3 Bb5xa4 Bb3xa4 Ra1xa4 Kg3-g2) +6.84/24 1}
56. Ra1 {(Re1-a1 Bf5-c2 Kf2-e1 Bc2-b3 Ke1-d2 Rc3-c2+ Kd2-d3 Kf6-e5 Ra1-f1
f7-f5 Rf1-d1 Rc2-c5) -3.02/26 3} Bc2 {(Bf5-c2 Kf2-e1 Bc2-b3 Ke1-d2 Rc3-c2+
Kd2-e3 Kf6-e5 Bb7-a6 Rc2xc6 Ba6-b5 Rc6-c3+ Ke3-f2 Rc3-c2+ Kf2-e3 Rc2-g2
Bb5xa4 Bb3xa4 Ra1xa4 Rg2xg3+ Ke3-f2 Rg3-g4 Ra4-a5+ Ke5-e6 Ra5-a6+ Ke6-e7
Ra6-a8 Rg4xh4) +6.84/23 1} 57. Ke1 {(Kf2-e1 Bc2-b3 Ke1-f2 Kf6-e5 Bb7-a6
Rc3xc6 Ba6-b5 Rc6-f6+ Kf2-g1 Rf6-f3 Kg1-h2 Bb3-d5) -3.03/26 4} Bb3 {(Bc2-b3
Ke1-f2 Rc3-c2+ Kf2-g1 Kf6-e5 Bb7-a6 Rc2-c5 Ba6-e2 Rc5xc6 Be2-b5 Rc6-c3
Bb5xa4 Bb3xa4 Ra1xa4 Rc3xg3+ Kg1-h2 Rg3-g4 Ra4-a5+ Ke5-f6 Kh2-h3 Kf6-g7
Ra5-a2 Rg4-f4 Ra2-a5 Rf4-f1 Kh3-g3) +7.00/23 1} 58. Kf2 {(Ke1-f2 Kf6-e5
Bb7-a6 Rc3xc6 Ba6-b5 Rc6-f6+ Kf2-g1 Rf6-f3 Kg1-h2 Bb3-d5 Ra1xa4 Rf3-f2+)
-3.03/25 1} Rc5 {(Rc3-c5 Kf2-e2 Kf6-e5 Ra1-a3 Ke5-d6 Ra3-a1 Kd6-c7 Ke2-d3
Kc7-d6 Kd3-d4 Rc5-c4+ Kd4-e3 Kd6-c7 Ra1-a3 Rc4-c3+ Ke3-f4 f7-f6 g3-g4 h5xg4
Kf4xg4) +8.43/24 3} 59. Ke3 {(Kf2-e3 Kf6-e5 Bb7-a6 Rc5xc6 Ba6-b5 Rc6-c5
Bb5-e8 Rc5-c8 Ke3-d2 Rc8-c4 Kd2-e3 Rc4-e4+) -3.34/23 3} Ke5 {(Kf6-e5 Ke3-d2
Ke5-d6 Kd2-e3 Rc5-c3+ Ke3-f4 Kd6-c7 Bb7-a8 f7-f6 Ra1-a3 Kc7-b6 Ra3-a1
Kb6-a5 c6-c7 Rc3xc7 Ra1-f1 Bb3-c2 Kf4-e3 Bc2-f5 Ba8-d5 Rc7-c3+ Ke3-f2)
+8.70/25 4} 60. Ba6 {(Bb7-a6 Rc5xc6 Ba6-b5 Rc6-c5 Bb5-e8 Rc5-c8 Be8xa4
Rc8-a8 Ba4xb3 Ra8xa1 Bb3xf7 Ke5-f5) -3.46/23 1} Kd6 {(Ke5-d6 Ba6-b7 Rc5-c3+
Ke3-f4 Kd6-c7 Ra1-a3 Rc3-c4+ Kf4-e3 Rc4-c2 Ke3-d4 Rc2-g2 Kd4-c5 Rg2xg3
Ra3-a1 Rg3-c3+ Kc5-b4 Rc3-c4+ Kb4-a5 Rc4xh4 Ka5-a6) +8.74/23 2} 61. Bd3
{(Ba6-d3 Kd6xc6 Ke3-d4 Kc6-d6 Ra1-b1 Rc5-c6 Bd3-b5 Rc6-c7 Bb5-d3 Rc7-c5
Rb1-a1 Rc5-c6) -3.39/26 3} Kxc6 {(Kd6xc6 Ke3-d4 Rc5-d5+ Kd4-c3 Kc6-c5
Ra1-e1 Rd5-d4 Re1-e5+ Bb3-d5 Re5-e7 Rd4-g4 Re7-a7 Bd5-c6 Ra7xf7 Rg4xg3
Rf7-g7 Bc6-e4 Rg7-f7 Be4xd3 Rf7-c7+ Kc5-d5 Rc7-g7 Rg3-g4 Kc3xd3 a4-a3
Rg7xg6 Rg4xg6) +10.42/23 4} 62. Kd4 {(Ke3-d4 Kc6-d6 Ra1-b1 Rc5-c6 Bd3-b5
Rc6-c7 Bb5-d3 Rc7-a7 Kd4-c3 Bb3-e6 Kc3-b2 a4-a3+) -3.84/26 4} Rd5+
{(Rc5-d5+ Kd4-c3 Kc6-c5 Ra1-e1 Rd5-d4 Re1-e3 Bb3-d5 Re3-e7 Rd4-g4 Re7-a7
Bd5-c6 Ra7xf7 Rg4xg3 Rf7-c7 a4-a3 Rc7-a7 Bc6-b5 Ra7xa3 Rg3xd3+ Kc3-b2
Rd3xa3 Kb2xa3 Bb5-c6 Ka3-b2 Kc5-d4) +10.74/23 2} 63. Kc3 {(Kd4-c3 Kc6-c5
Bd3-c2 Bb3xc2 Kc3xc2 Rd5-d4 Ra1-e1 f7-f5 Re1-e5+ Kc5-b4 Re5-e3 Rd4-g4)
-3.84/29 2} Kc5 {(Kc6-c5 Ra1-e1 Rd5-d4 Re1-e3 Bb3-d5 Re3-e7 Rd4-g4 Re7-a7
Bd5-c6 Ra7xf7 Rg4xg3 Kc3-d2 a4-a3 Rf7-a7 Kc5-b4 Ra7xa3 Kb4xa3 Bd3-f5 g6xf5
Kd2-c2 f5-f4 Kc2-b1 Bc6-e4+ Kb1-c1 Ka3-a4) +10.81/24 2} 64. Bc2 {(Bd3-c2
Bb3xc2 Kc3xc2 Rd5-d4 Ra1-e1 f7-f5 Re1-e5+ Kc5-b4 Re5-e3 Rd4-g4 Kc2-b2
Rg4-e4) -3.84/29 1} Bxc2 {(Bb3xc2 Kc3xc2 Rd5-d4 Ra1-a3 Kc5-d5 Ra3-f3 f7-f5
Kc2-b2 Rd4-b4+ Kb2-c2 Kd5-d4 Rf3-f4+ Kd4-c5 Rf4xf5+ g6xf5 Kc2-d1 f5-f4
Kd1-d2) +11.81/24 4} 65. Kxc2 {(Kc3xc2 Rd5-d4 Ra1-e1 f7-f5 Re1-e5+ Kc5-b4
Re5-e3 Rd4-e4 Re3-d3 Re4-e2+ Kc2-b1 Kb4-c5) -3.95/27 1} Rd4 {(Rd5-d4 Ra1-a3
Kc5-d5 Ra3-f3 f7-f5 Rf3-a3 Kd5-e5 Kc2-b2 Rd4-b4+ Kb2-a2 Rb4-b3 Ra3xa4
Rb3xg3 Ra4-a7) +11.74/23 1} 66. Re1 {(Ra1-e1 f7-f5 Re1-e5+ Kc5-b4 Re5-e3
Rd4-e4 Re3-d3 Re4-e2+ Kc2-b1 Kb4-c5 Rd3-f3 Kc5-d4) -4.14/27 2} Rg4 {(Rd4-g4
Re1-e3 Kc5-d5 Re3-f3 f7-f5 Rf3-a3 Rg4-b4 Kc2-c1 Kd5-e4 Ra3-c3 Rb4-b3
Rc3-e3+ Rb3xe3 Kc1-d2 Re3xg3 Kd2-e2) +11.88/22 1} 67. Re3 {(Re1-e3 f7-f5
Re3-a3 Rg4-d4 Kc2-b1 Kc5-b4 Ra3-e3 Rd4-c4 Re3-e6 Rc4-g4 Re6-e3 Rg4-e4)
-4.14/29 2} Kd5 {(Kc5-d5 Re3-f3 f7-f5 Rf3-a3 Kd5-e5 Ra3-e3+ Rg4-e4 Re3-c3
Re4-g4 Rc3-c5+ Ke5-d4 Rc5-a5 Kd4-e3 Ra5-a7 Rg4xg3) +11.80/23 0} 68. Ra3
{(Re3-a3 f7-f5 Kc2-b2 Rg4-b4+ Kb2-c2 Kd5-c4 Ra3-a1 Kc4-c5 Ra1-a3 Rb4-d4
Kc2-b1 Kc5-b4) -4.14/30 2} Rc4+ {(Rg4-c4+ Kc2-d2 Kd5-c5 Ra3-a1 f7-f5 Kd2-e3
Kc5-b5 Ke3-f3 Rc4-b4 Ra1-a2 Rb4-b3+ Kf3-f4 a4-a3 Ra2-a1 Kb5-a4 Ra1-d1 a3-a2
Rd1-d4+ Rb3-b4 Rd4xb4+ Ka4xb4) +13.15/20 1} 69. Kb2 {(Kc2-b2 Rc4-b4+ Kb2-c2
f7-f5 Ra3-a1 Rb4-c4+ Kc2-b2 Rc4-g4 Ra1-a3 Rg4-b4+ Kb2-c2 Kd5-c4) -4.14/31
2} Ke4 {(Kd5-e4 Kb2-a2 Ke4-f5 Ka2-b2 Kf5-g4 Kb2-a2 Kg4-h3 Ka2-b2 f7-f6
g3-g4+ Kh3xg4 Kb2-a2) +16.42/23 1} 70. Kb1 {(Kb2-b1 f7-f5 Kb1-b2 f5-f4
g3xf4 Ke4xf4 Ra3-h3 Kf4-g4 Rh3-h1 Kg4-f3 Kb2-a3 Kf3-g2) -4.59/28 9} Kf5
{(Ke4-f5 Ra3-e3 Kf5-g4 Re3-a3 f7-f5 Ra3-d3 Kg4-h3 Rd3-f3 Rc4-g4 Rf3-a3
Rg4xg3 Ra3xa4 Rg3-g4 Ra4-a6 Kh3xh4 Kb1-c2 g6-g5 Kc2-d3 Rg4-g3+ Kd3-e2
Kh4-g4 Ke2-f2 h5-h4 Ra6-a1 h4-h3 Ra1-a4+ f5-f4) +17.24/26 4} 71. Kb2
{(Kb1-b2 Kf5-g4 Ra3-d3 Rc4-b4+ Kb2-c2 Rb4-b3 Rd3-d7 f7-f5 Rd7-d6 Kg4xg3
Rd6xg6+ Kg3xh4) -5.34/24 4} Kg4 {(Kf5-g4 Ra3-d3 f7-f5 Kb2-b1 Kg4-h3 Kb1-b2
Rc4-g4 Rd3-a3 Rg4xg3 Ra3xa4 Rg3-g4 Ra4-a1 f5-f4 Kb2-c3 Kh3xh4 Kc3-d4 Rg4-g2
Kd4-c3 g6-g5 Ra1-a5 f4-f3 Kc3-d3 Kh4-g4 Ra5-a4+ Kg4-g3 Ra4-a1 g5-g4)
+17.66/26 3} 72. Rd3 {(Ra3-d3 Rc4-b4+ Kb2-c2 Rb4-b3 Rd3-d7 f7-f5 Rd7-d6
Kg4xg3 Rd6xg6+ Kg3xh4 Rg6-f6 Kh4-g5) -5.56/23 1} Rb4+ {(Rc4-b4+ Kb2-c1
f7-f5 Kc1-c2 Rb4-b3 Rd3-d6 Kg4xg3 Rd6xg6+ Kg3xh4 Rg6-f6 Kh4-g5 Rf6-a6
f5-f4) +15.66/21 1} 73. Kc2 {(Kb2-c2 Rb4-b3 Rd3-d7 f7-f5 Rd7-d6 Kg4xg3
Rd6xg6+ Kg3xh4 Rg6-f6 Kh4-g5 Rf6-f8 f5-f4) -5.85/25 2} f5 {(f7-f5 Rd3-c3
Kg4-h3 Rc3-f3 Rb4-b3 Rf3-f4 Rb3xg3 Kc2-d2 a4-a3 Rf4xf5 g6xf5 Kd2-e2 Kh3xh4
Ke2-f1 a3-a2 Kf1-f2 a2-a1Q Kf2-e2 Kh4-g4 Ke2-f2 Rg3-h3) +16.22/21 1} 74.
Rc3 {(Rd3-c3 Rb4-b3 Rc3-c6 Kg4xg3 Rc6xg6+ Kg3xh4 Rg6-f6 Kh4-g5 Rf6-a6
Rb3-b4 Kc2-c3 Rb4-g4) -6.10/24 4} Kh3 {(Kg4-h3 Rc3-d3 Rb4-b3 Rd3-d4 Rb3xg3
Rd4xa4 Rg3-g4 Ra4-a1 Kh3xh4 Kc2-d3 Rg4-g2 Kd3-e3 g6-g5 Ke3-f3 Rg2-g3+
Kf3-f2 f5-f4 Ra1-f1 g5-g4 Rf1-h1+ Rg3-h3 Rh1-c1 Rh3-b3 Rc1-h1+ Kh4-g5
Rh1-a1 h5-h4) +17.62/25 4} 75. Ra3 {(Rc3-a3 f5-f4 g3xf4+ Kh3xh4 f4-f5 g6xf5
Ra3-a1 Kh4-g5 Kc2-c3 Rb4-g4 Kc3-d2 h5-h4) -6.30/25 2} f4 {(f5-f4 g3xf4+
Kh3xh4 Ra3-a1 Rb4xf4 Kc2-d3 Kh4-h3 Kd3-c2 h5-h4 Ra1-g1 Rf4-g4 Rg1-h1+
Kh3-g2 Rh1-d1 g6-g5 Rd1-d2+ Kg2-g1 Rd2-d1+ Kg1-h2 Kc2-c3 h4-h3 Rd1-d3
Rg4-g2 Rd3-d4 g5-g4 Rd4xg4 Rg2xg4) +18.01/22 1} 76. gxf4+ {(g3xf4+ Kh3xh4
f4-f5 g6xf5 Ra3-a1 Kh4-g5 Kc2-c3 Rb4-g4 Kc3-d2 h5-h4 Ra1-a3 Rg4-b4)
-6.75/26 3} Kxh4 {(Kh3xh4 f4-f5 g6xf5 Kc2-d2 Rb4-e4 Ra3-a1 Kh4-g4 Ra1-g1+
Kg4-f4 Rg1-f1+ Kf4-g5 Rf1-g1+ Re4-g4 Rg1-h1 h5-h4 Kd2-e2 a4-a3 Rh1-a1
Rg4-g3 Ra1-c1 Kg5-g4 Rc1-a1 h4-h3 Ra1xa3 Rg3xa3) +18.02/22 1} 77. f5
{(f4-f5 g6xf5 Ra3-a1 Kh4-g5 Kc2-c3 Rb4-g4 Kc3-d2 h5-h4 Ra1-a3 Rg4-b4 Kd2-e2
Kg5-g4) -7.15/26 3} gxf5 {(g6xf5 Kc2-d2 Rb4-e4 Ra3-a1 Kh4-g4 Ra1-g1+ Kg4-f4
Rg1-f1+ Kf4-g5 Rf1-g1+ Re4-g4 Rg1-b1 h5-h4 Rb1-b3 a4xb3 Kd2-e2 b3-b2
Ke2-f3) +18.14/23 2} 78. Ra1 {(Ra3-a1 Kh4-g5 Kc2-c3 Rb4-g4 Kc3-d2 h5-h4
Ra1-a3 Rg4-b4 Kd2-e2 f5-f4 Ra3-a1 h4-h3) -8.08/25 7} Kg5 {(Kh4-g5 Kc2-d3
h5-h4 Kd3-e2 h4-h3 Ke2-f1 Rb4-g4 Ra1-a2 a4-a3 Ra2xa3 h3-h2 Ra3-h3 Rg4-g1+
Kf1-f2 h2-h1Q Rh3-h8 Qh1xh8 Kf2-e3) +19.10/22 3} 79. Kc3 {(Kc2-c3 Rb4-g4
Kc3-d2 h5-h4 Ra1-a3 Rg4-b4 Kd2-e2 f5-f4 Ra3-a1 h4-h3 Ra1-g1+ Kg5-f5)
-8.11/24 1} Rg4 {(Rb4-g4 Kc3-b2 h5-h4 Kb2-a3 h4-h3 Ra1-h1 Kg5-h4 Rh1-f1
h3-h2 Rf1xf5 h2-h1Q Rf5-f8 Qh1-c1+ Ka3-a2 Qc1-c4+ Ka2-b1 Qc4-b3+ Kb1-c1
Rg4-g1+ Kc1-d2 a4-a3) +19.75/20 1} 80. Kd2 {(Kc3-d2 h5-h4 Ra1-a3 Rg4-b4
Kd2-e2 Kg5-g4 Ra3-a1 h4-h3 Ra1-g1+ Kg4-f4 Rg1-f1+ Kf4-g5) -8.51/24 2} h4
{(h5-h4 Ra1-h1 a4-a3 Kd2-e2 Rg4-g2+ Ke2-f3 Rg2-g3+ Kf3-e2 Kg5-g4 Ke2-f2
h4-h3 Rh1-g1 f5-f4 Rg1-h1 a3-a2 Rh1-a1 h3-h2 Ra1xa2 h2-h1Q Ra2-c2 f4-f3)
+20.19/20 1} 81. Ra3 {(Ra1-a3 Rg4-b4 Kd2-e2 Kg5-g4 Ra3-a1 h4-h3 Ra1-g1+
Kg4-f4 Rg1-f1+ Kf4-g5 Rf1-g1+ Rb4-g4) -8.91/24 1} Re4 {(Rg4-e4 Ra3-d3
Kg5-g4 Rd3-a3 h4-h3 Ra3-a1 h3-h2 Ra1-h1 Kg4-g3 Rh1-f1 a4-a3 Rf1xf5 h2-h1Q
Rf5-g5+ Kg3-h4 Kd2-c2) +20.51/20 1} 82. Ra1 {(Ra3-a1 Re4-b4 Kd2-c3 Rb4-g4
Ra1-h1 Rg4-g3+ Kc3-d4 f5-f4 Kd4-e5 h4-h3 Rh1-h2 Kg5-g4) -9.09/25 2} h3
{(h4-h3 Ra1-g1+ Re4-g4 Rg1-h1 Rg4-g3 Kd2-e2 a4-a3 Ke2-f2 Kg5-g4 Rh1-g1
f5-f4 Rg1-h1 a3-a2 Rh1-a1 h3-h2 Ra1xa2 h2-h1Q Ra2-c2 Qh1-g1+ Kf2-e2 Rg3-g2+
Ke2-d3 Rg2xc2) +21.07/19 1} 83. Rh1 {(Ra1-h1 Kg5-g4 Kd2-c3 Kg4-g3 Rh1-g1+
Kg3-f2 Rg1-g5 h3-h2 Rg5xf5+ Kf2-g2 Rf5-h5 h2-h1Q) -11.08/28 4} Kh4 {(Kg5-h4
Rh1-b1 h3-h2 Kd2-c2 f5-f4 Rb1-b8 Re4-e1 Rb8-h8+ Kh4-g3 Rh8-g8+ Kg3-f3
Kc2-d3 h2-h1Q Rg8-a8 a4-a3) +21.63/19 1} 84. Kc1 {(Kd2-c1 Kh4-g3 Rh1-g1+
Kg3-f3 Rg1-f1+ Kf3-g2 Rf1xf5 h3-h2 Rf5-h5 h2-h1Q+ Rh5xh1 Kg2xh1) -11.08/23
6 Arena Adjudication} 0-1
[/pgn]

For comparison, the final grid from the JAVA ELITE Tournament:

Image
User avatar
Sylwy
Posts: 4546
Joined: Fri Apr 21, 2006 4:19 pm
Location: IASI - the historical capital of MOLDOVA
Full name: SilvianR

Re: If you are interested....

Post by Sylwy »

The situation in my JAVA Top Engines League after 180 games (72 rounds):

Image

Image

I think Serendipity-0.2 broke the 3400 CElo barrier (nice for a chess engine written 100% in Java). Waiting for CCRL/CEGT results .....
User avatar
Sylwy
Posts: 4546
Joined: Fri Apr 21, 2006 4:19 pm
Location: IASI - the historical capital of MOLDOVA
Full name: SilvianR

Re: If you are interested....

Post by Sylwy »

The final result from my JAVA Top Engines League mini tournament (TC=4'+2"). Bagatur 5 has over 3200 CElo and Serendipity-02
(dare I say it) around 3400 CElo points.

Image

Image

I have just started a new tournament: PYTHON League (TC=4'+2'). Eight engines written (100%) in Python. The only tournament
of this kind that I know of......:roll:.......

Image

A sample:

[pgn]
[Event "PYTHON League"]
[Site "ISR 3"]
[Date "2024.06.09"]
[Round "1"]
[White "Valiant Mk8"]
[Black "Karl's_sun_10_64_ja_blitz"]
[Result "0-1"]
[BlackElo "2200"]
[ECO "A01"]
[Opening "Nimzowitsch-Larsen Attack"]
[Time "19:50:03"]
[Variation "Classical Variation, 1...d5 2.Bb2"]
[WhiteElo "2200"]
[TimeControl "240+2"]
[Termination "normal"]
[PlyCount "68"]
[WhiteType "program"]
[BlackType "program"]

1. b3 d5 {0.00/1 1} 2. Bb2 Nf6 {0.00/1 0} 3. g3 c5 {0.00/1 0} 4. Bg2 Nc6
{0.00/1 0} 5. Bxf6 {(Bb2xf6 Bc8-e6 Bf6-g5 Qd8-d6 Bg5xe7) -0.29/5 15} exf6
{+0.60/7 4} 6. Nc3 {(Nb1-c3 Bc8-e6 Ng1-f3 Bf8-d6 Ke1-f1 f6-f5) -0.10/6 10}
Be6 {+0.68/8 4} 7. Kf1 {(Ke1-f1 Bf8-e7 Ng1-f3 f6-f5 Kf1-g1) 0.00/5 11} d4
{+1.60/7 4} 8. Nb1 {(Nc3-b1 Bf8-d6) -0.83/6 14} Bd6 {+1.62/7 4} 9. Nf3
{(Ng1-f3 Rh8-g8 Nb1-a3 Qd8-c7 Na3-b5) -0.13/5 9} O-O {+1.48/8 4} 10. Na3
{(Nb1-a3 Be6-f5 Na3-b5 Kg8-h8 Nb5xd6) -0.28/5 24} a6 {+1.47/7 4} 11. Nc4
{(Na3-c4 f6-f5 Qd1-b1 Kg8-h8 Qb1-b2) -0.08/5 13} Bxc4 {+1.17/8 4} 12. bxc4
{(b3xc4 f6-f5 Qd1-b1 Qd8-c8 Rh1-g1) 0.00/5 17} Qe7 {+1.12/7 4} 13. Ne1
{(Nf3-e1 Nc6-b4 Rh1-g1 f6-f5 Ne1-f3) +0.05/5 10} Ne5 {+1.51/7 4} 14. Bd5
{(Bg2-d5 f6-f5 Ne1-f3 Kg8-h8 Nf3xe5) -0.08/5 4} Rae8 {+1.31/7 4} 15. Rb1
{(Ra1-b1 b7-b5 c4xb5 a6xb5 Bd5xf7+) +0.86/5 5} Nc6 {+1.10/8 4} 16. Bxc6
{(Bd5xc6 b7xc6 Rb1-b6 Qe7-e4 Ne1-f3) +0.37/5 4} bxc6 {+1.41/8 4} 17. Rb6
{(Rb1-b6 Qe7-a7 Rb6-b3 f6-f5 Ne1-d3) +0.42/5 4} a5 {+1.48/7 4} 18. Nd3
{(Ne1-d3 Qe7-e6 Rb6-a6 Qe6xc4 Ra6xa5) +0.37/5 7} Qe6 {+1.45/7 4} 19. Ra6
{(Rb6-a6 f6-f5 g3-g4 f5xg4 Ra6xa5) +0.29/5 6} Qxc4 {+1.68/8 4} 20. Rxa5
{(Ra6xa5 Re8-a8 Ra5xa8 Rf8xa8 h2-h3) +0.17/5 4} Ra8 {+1.74/7 4} 21. Rxa8
{(Ra5xa8 Rf8xa8) -0.64/5 8} Rxa8 {+1.74/8 4} 22. Nc1 {(Nd3-c1 f6-f5 Kf1-g2
f5-f4 g3xf4) -0.23/5 9} Qd5 {+1.74/8 4} 23. Kg1 {(Kf1-g1 f6-f5 Qd1-f1 f5-f4
g3xf4) -0.23/5 4} Rd8 {+1.66/8 4} 24. d3 {(d2-d3 Rd8-a8 g3-g4 f6-f5)
-0.25/4 3} Ra8 {+1.45/8 4} 25. Qe1 {(Qd1-e1 f6-f5 e2-e4 Qd5-e6 Kg1-f1)
-0.35/5 14} Re8 {+1.57/8 4} 26. Nb3 {(Nc1-b3 Qd5-f3 e2xf3 Re8xe1+ Kg1-g2)
-0.18/5 15} Qe6 {+1.34/8 4} 27. Qd2 {(Qe1-d2 Kg8-h8 c2-c3 d4xc3) -0.06/4 4}
Qxe2 {+2.00/9 4} 28. Kg2 {(Kg1-g2 f6-f5 Kg2-h3 Kg8-h8) -0.99/5 3} Qe6
{+2.02/8 4} 29. Qa5 {(Qd2-a5 Qe6-d5+ Kg2-g1 Re8-e2) -0.99/4 5} Qd5+
{+2.90/7 4} 30. Kg1 {(Kg2-g1 f6-f5 c2-c4 Qd5-f3 Nb3xc5) -1.37/5 4} Qf3
{+2.93/8 4} 31. Nxc5 {(Nb3xc5 Bd6xc5 c2-c3 d4xc3 Qa5xc5) -0.97/5 4} Bxc5
{+5.13/6 4} 32. c4 {(c2-c4 Bc5-d6 g3-g4 Qf3xg4+ Kg1-f1) -4.62/5 2} dxc3
{+145.00/3 0} 33. Qxc3 {-M384/8 4} Bxf2+ {+145.00/2 0} 34. Kf1 {-M384/9 2}
Bd4# {+145.00/1 0} 0-1
[/pgn]
User avatar
Sylwy
Posts: 4546
Joined: Fri Apr 21, 2006 4:19 pm
Location: IASI - the historical capital of MOLDOVA
Full name: SilvianR

Re: If you are interested....

Post by Sylwy »

The situation in my PYTHON League after 8 rounds:

Image

[pgn]
[Event "PYTHON League"]
[Site "ISR 3"]
[Date "2024.06.09"]
[Round "1"]
[White "Pyturochamp_64_ja"]
[Black "Feeks_180926LM"]
[Result "1-0"]
[BlackElo "2200"]
[ECO "A40"]
[Opening "Queen's Pawn"]
[Time "21:12:27"]
[Variation "1...e6 2.Nf3"]
[WhiteElo "2200"]
[TimeControl "240+2"]
[Termination "normal"]
[PlyCount "51"]
[WhiteType "program"]
[BlackType "program"]

1. d4 e6 2. Nf3 c5 3. g3 b5 4. Bg2 Bb7 5. c3 g6 {(g7-g6 d4xc5 Bf8xc5 Nb1-d2
Bb7xf3 e2xf3) +0.20/6 16} 6. c4 bxc4 {(b5xc4 d4xc5 Bf8xc5 Nb1-c3 Bc5-b4
Qd1-d4 Bb4xc3+) +1.15/7 14} 7. Qc2 cxd4 {(c5xd4 Qc2xc4 Bb7xf3 Bg2xf3
Qd8-a5+ Nb1-d2) +1.14/6 9} 8. Nbd2 d3 {(d4-d3 Qc2xc4 d3xe2 Ke1xe2 d7-d5)
+1.34/5 8} 9. Qa4 dxe2 {(d3xe2 Ke1xe2 f7-f6 Nd2xc4 Bb7xf3+ Bg2xf3) +1.25/6
13} 10. Nxc4 Bc5 {(Bf8-c5 Ke1xe2) +2.40/7 10} 11. Kd2 Bc6 {(Bb7-c6 Qa4-b3
d7-d5 Nc4-e5 Bc5xf2) +2.49/5 12} 12. Qb3 d5 {(d7-d5 Nc4-e5 Bc5xf2 Kd2xe2
Qd8-b6 Qb3xb6) +2.42/6 10} 13. Nce5 Bxf2 {(Bc5xf2 Kd2xe2 Qd8-b6 Ne5xc6
Nb8xc6 Qb3xb6) +2.42/6 11} 14. Qc3 d4 {(d5-d4 Qc3-c2 Bc6xf3 Qc2-a4+ Ke8-e7)
+4.34/5 5} 15. Qb3 e1=Q+ {(e2-e1Q+ Rh1xe1 Qd8-a5+ Kd2-e2 Bc6xf3+) +4.49/5
6} 16. Nxe1 Bxe1+ {(Bf2xe1+) +5.83/6 6} 17. Kxe1 Bxg2 {(Bc6xg2 Qb3-b5+
Ke8-e7 Bc1-g5+ f7-f6 Qb5-c5+ Ke7-e8) +5.90/7 5} 18. Qa4+ Ke7 {(Ke8-e7
Rh1-g1 Qd8-d5 Bc1-f4 f7-f6 Qa4-b4+) +5.88/6 5} 19. Rg1 Qd5 {(Qd8-d5 Bc1-f4
f7-f6 Qa4-b4+ Ke7-e8 Qb4-a4+) +5.88/6 7} 20. Bf4 Kf6 {(Ke7-f6 Qa4-c4 Bg2-h3
Qc4-d3 Qd5-d8) +5.92/5 6} 21. Rc1 g5 {(g6-g5 Ne5-g4+ Kf6-f5 Bf4xb8 Kf5xg4)
+5.92/5 3} 22. Qe8 Qe4+ {(Qd5-e4+ Ke1-d2 g5xf4 Ne5xf7 Qe4-e3+) +8.20/5 5}
23. Kf2 gxf4 {(g5xf4 Qe8xf7+ Kf6xe5 Qf7-g7+ Ke5-d5 Qg7xh8) +6.58/6 5} 24.
Qxf7+ Kg5 {(Kf6-g5 g3xf4+) +5.72/6 3} 25. h4+ Kh6 26. Ng4# 1-0
[/pgn]
User avatar
Sylwy
Posts: 4546
Joined: Fri Apr 21, 2006 4:19 pm
Location: IASI - the historical capital of MOLDOVA
Full name: SilvianR

Re: If you are interested....

Post by Sylwy »

The situation in my PYTHON League after 48 rounds (192 games):

Image

[pgn]
[Event "PYTHON League"]
[Site "ISR 3"]
[Date "2024.06.11"]
[Round "7"]
[White "Sunfish_2023_64_ja"]
[Black "Antares0.47_release"]
[Result "0-1"]
[BlackElo "2200"]
[ECO "A02"]
[Opening "Bird Opening"]
[Time "20:38:33"]
[Variation "1..c5"]
[WhiteElo "2200"]
[TimeControl "240+2"]
[Termination "adjudication"]
[PlyCount "37"]
[WhiteType "program"]
[BlackType "program"]

1. f4 c5 2. Nf3 g6 3. e4 Bg7 4. Be2 Nc6 5. Nc3 {(Nb1-c3 d7-d6 O-O e7-e5
d2-d3) +0.41/6 5} Nh6 {(Ng8-h6 Be2-c4 d7-d6 O-O O-O d2-d3) -0.10/12 5} 6.
d3 {(d2-d3 O-O O-O d7-d6 Bc1-e3 Nh6-g4) +0.34/6 11} e6 {(e7-e6 O-O O-O
e4-e5 d7-d6 e5xd6 Nh6-f5 Rf1-e1 Nf5xd6 Bc1-e3 Nc6-d4 Nc3-d5 e6xd5) -0.08/13
5} 7. Be3 {(Bc1-e3 Nc6-d4 Be3xd4 c5xd4 Nc3-b5) +0.41/6 6} Nd4 {(Nc6-d4
Qd1-d2 O-O O-O Nh6-g4) +0.55/11 3} 8. O-O {(O-O O-O Be3xd4 c5xd4 Nc3-b5)
+0.38/6 8} Ng4 {(Nh6-g4 Be3xd4 c5xd4 Nc3-b5 Qd8-b6 Nb5-a3 d7-d5 e4xd5
Ng4-e3 Na3-c4 Ne3xc4 f4-f5 g6xf5) +1.28/14 7} 9. Bd2 {(Be3-d2 Nd4xe2+
Qd1xe2 Qd8-b6 h2-h3 Qb6xb2 h3xg4 Bg7xc3) -0.87/7 4} Nxf3+ {(Nd4xf3+ Rf1xf3
Bg7-d4+ Kg1-h1 Qd8-h4 h2-h3 Ng4-f2+ Rf3xf2 Qh4xf2 Nc3-b5 O-O Nb5xd4 Qf2xd4
Bd2-c3 Qd4-e3 Bc3-e5 d7-d5) +0.93/14 7} 10. gxf3 {(g2xf3 Bg7-d4+ Kg1-g2
Ng4-e3+ Bd2xe3 Bd4xe3 Rf1-e1 Be3xf4) -0.67/7 4} Bd4+ {(Bg7-d4+ Kg1-h1
Ng4-f2+ Rf1xf2 Bd4xf2 e4-e5 f7-f5 Kh1-g2 Bf2-h4 Bd2-e3 Bh4-e7 d3-d4 Qd8-c7
Qd1-g1 c5xd4 Be3xd4 O-O) +1.64/15 7} 11. Kg2 {(Kg1-g2 Ng4-e3+ Bd2xe3 Bd4xe3
Nc3-b5 O-O Nb5-d6 Be3xf4) -0.60/9 4} Ne3+ {(Ng4-e3+ Bd2xe3 Bd4xe3 f4-f5
Qd8-g5+ Kg2-h1 g6xf5 Nc3-b5 Rh8-g8) +2.02/15 7} 12. Bxe3 {(Bd2xe3 Bd4xe3
Nc3-b5 O-O Nb5-d6 Be3xf4) -1.09/8 11} Bxe3 {(Bd4xe3 f4-f5) +2.31/15 7} 13.
Nb5 {(Nc3-b5 Be3xf4 d3-d4 a7-a6 Nb5-a3 Qd8-h4) -1.12/7 7} Bxf4 {(Be3xf4
Qd1-e1 O-O c2-c4 d7-d5 c4xd5 e6xd5 Nb5-c3 d5xe4 d3xe4 f7-f5 Kg2-h1)
+2.73/13 5} 14. d4 {(d3-d4 Qd8-h4 h2-h3 a7-a6 Nb5-c3 c5xd4 Qd1xd4 O-O
Qd4-b6 Qh4-g3+) -1.07/6 3} Qg5+ {(Qd8-g5+ Kg2-h1 Qg5-h4) +M500/7 0} 15. Kh1
{(Kg2-h1 Qg5-h4 Nb5-c7+ Bf4xc7) -3.47/7 4} Qh4 {(Qg5-h4 Nb5-c7+ Ke8-d8
Rf1-f2 Qh4xf2 Qd1-g1 Qf2xg1+ Ra1xg1 Kd8xc7 d4xc5 Bf4-e3 Rg1-d1 Be3xc5
Be2-b5 e6-e5 Rd1-d5) +8.94/14 5} 16. Nd6+ {(Nb5-d6+ Bf4xd6 e4-e5 Bd6-c7
d4xc5 Bc7xe5) -3.93/7 3} Ke7 {(Ke8-e7 Rf1-f2 Qh4xf2 Qd1-g1 Qf2xe2 d4xc5
Qe2xf3+ Qg1-g2 Qf3xg2+ Kh1xg2 Bf4xd6 c5xd6+ Ke7xd6 Ra1-f1 f7-f5 Kg2-g1)
+9.52/12 7} 17. Nxc8+ {(Nd6xc8+ Rh8xc8 Rf1-f2 Qh4xf2 Qd1-g1 Qf2xg1+ Kh1xg1)
-16.66/7 3} Raxc8 {(Ra8xc8 Rf1-f2 Qh4xf2 Qd1-g1 Qf2xe2 d4-d5 Qe2xc2 d5xe6
Ke7xe6 Qg1xc5 Rc8xc5 Ra1-d1) +10.48/14 6} 18. Rf2 {(Rf1-f2 Qh4xf2 Qd1-g1
Qf2xe2 d4xc5 Qe2xc2 Qg1-d4 Bf4xh2 Qd4-g7 Bh2-g3) -9.33/9 5} Qxf2 {(Qh4xf2
Qd1-g1 Qf2xe2 d4-d5 Qe2xc2 d5xe6 f7xe6 Qg1xc5+ Rc8xc5 Ra1-b1) +10.46/15 6}
19. Qg1 {(Qd1-g1 Qf2xe2 d4xc5 Qe2xc2 b2-b4 Ke7-d8 Ra1-d1) -9.54/8 4 Arena
Adjudication} 0-1
[/pgn]
User avatar
Sylwy
Posts: 4546
Joined: Fri Apr 21, 2006 4:19 pm
Location: IASI - the historical capital of MOLDOVA
Full name: SilvianR

Re: If you are interested....

Post by Sylwy »

The situation in my PYTHON League after 100 rounds (400 games):

Image

Ultra combinative GobyChess-1.1 in action:

[pgn]
[Event "PYTHON League"]
[Site "ISR 3"]
[Date "2024.06.13"]
[Round "12"]
[White "Valiant Mk8"]
[Black "GobyChess-1.1"]
[Result "0-1"]
[BlackElo "2200"]
[ECO "A13"]
[Opening "English"]
[Time "12:14:18"]
[Variation "1...e6 2.Nf3 Nf6"]
[WhiteElo "2200"]
[TimeControl "240+2"]
[Termination "normal"]
[PlyCount "71"]
[WhiteType "program"]
[BlackType "program"]

1. c4 Nf6 2. Nf3 e6 3. b3 b6 4. g3 Bb7 5. Bg2 {(Bf1-g2 Bf8-d6 Nb1-c3 Nb8-c6
Bc1-b2 e6-e5) -0.53/6 15} Bd6 6. c5 {(c4-c5 Bd6-e7 Nf3-g5 Bb7xg2 Ng5xf7
Bg2xh1) +1.54/6 11} bxc5 7. Nc3 {(Nb1-c3 Nb8-c6 Bc1-b2 e6-e5 Ke1-f1)
-1.44/5 7} O-O 8. Nb5 {(Nc3-b5 Bd6-e7 Bc1-b2 Nb8-c6 Nb5-c3) -1.32/5 7} Be5
9. Nxe5 {(Nf3xe5 Bb7xg2 Rh1-g1 Bg2-d5 Nb5-d6) -0.94/5 7} Bxg2 10. Rg1
{(Rh1-g1 Bg2-d5 Bc1-b2 c7-c6 Nb5-c3) -1.20/5 25} Bc6 11. Nc3 {(Nb5-c3 d7-d6
Ne5-d3 Nb8-d7 Bc1-b2) -1.09/5 21} d5 12. d4 {(d2-d4 c5xd4 Qd1xd4 Kg8-h8
Bc1-f4) -0.94/5 9} cxd4 13. Qxd4 {(Qd1xd4 Bc6-b7 Bc1-a3 Rf8-e8 Qd4-c5)
-1.04/5 11} Nfd7 14. Bf4 {(Bc1-f4 Rf8-e8 Ne5-g4 Kg8-h8) -1.04/4 5} Nxe5 15.
Bxe5 {(Bf4xe5 f7-f6 Be5-f4 e6-e5 Bf4-d2) -0.86/5 14} f6 16. Bf4 {(Be5-f4
e6-e5 Bf4xe5 f6xe5 Qd4xe5) -2.64/5 7} e5 17. Qd1 {(Qd4-d1 e5xf4) -4.86/5
16} exf4 18. gxf4 {(g3xf4 Qd8-d6 Qd1-d4 h7-h5 a2-a3) -4.11/5 4} d4 19. Nb1
{(Nc3-b1 Bc6-b5 a2-a3 Rf8-e8 Ra1-a2) -4.12/5 10} Re8 20. b4 {(b3-b4 Re8-e4
Qd1-c1 f6-f5) -4.10/4 4} Bf3 21. Qb3+ {(Qd1-b3+ Re8-e6) -4.30/5 12} Bd5 22.
Qc2 {(Qb3-c2 Nb8-a6 Qc2-a4 Re8-e6) -4.00/4 4} Nc6 23. b5 {(b4-b5 Nc6-b4
Qc2-a4 Qd8-e7) -3.31/4 3} Nb4 24. Qd2 {(Qc2-d2 c7-c5 Nb1-a3 Nb4xa2 Ra1xa2)
-2.80/5 13} c5 25. a3 {(a2-a3 d4-d3 f2-f3 Bd5xf3 a3xb4) -2.62/5 6} Qa5 26.
Kd1 {(Ke1-d1 Bd5-c4 Rg1-e1 Qa5xb5) -5.06/4 6} a6 27. bxa6 {(b5xa6 Bd5-c6
Kd1-c1 Qa5xa6) -3.90/4 2} Qxa6 28. Re1 {(Rg1-e1 Qa6-c4 Qd2-e3) -4.05/3 3}
Bb3+ 29. Kc1 {(Kd1-c1 Nb4-c2 Kc1-b2 Nc2xe1 Qd2xe1) -5.25/5 2} Nc2 30. Kb2
{(Kc1-b2 Nc2xe1 Kb2xb3 Qa6-e6+ Kb3-b2) -6.06/5 3} Nxe1 31. Kxb3 {(Kb2xb3)
-6.11/4 2} Rab8+ 32. Qb4 {(Qd2-b4 c5xb4 e2-e4 Re8xe4 Nb1-d2 b4xa3+)
-16.05/6 3} Rxb4+ 33. axb4 {(a3xb4 Qa6xa1 Nb1-a3 Qa1-d1+ Kb3-a2 Re8xe2+)
-15.51/6 3} Qxa1 34. bxc5 {(b4xc5 Re8xe2 Kb3-c4 Re2xf2 c5-c6 Qa1xb1)
-18.81/6 14} Qxb1+ 35. Kc4 {(Kb3-c4 Ne1-c2 Kc4-d3 Qb1-d1+ Kd3-c4 Re8xe2)
-18.20/6 3} Rxe2 36. Kd5 {(Kc4-d5 d4-d3 f2-f3 Ne1xf3 h2-h3 f6-f5) -19.71/6
6 White resigns} 0-1
[/pgn]

Just an idea about the beautiful game of the world's second engine written in Python:

[pgn]
[Event "PYTHON League"]
[Site "ISR 3"]
[Date "2024.06.13"]
[Round "14"]
[White "Pyturochamp_64_ja"]
[Black "Karl's_sun_10_64_ja_blitz"]
[Result "0-1"]
[BlackElo "2200"]
[ECO "A17"]
[Opening "English"]
[Time "19:46:55"]
[Variation "Nimzo-English, 4.g3"]
[WhiteElo "2200"]
[TimeControl "240+2"]
[Termination "adjudication"]
[PlyCount "75"]
[WhiteType "program"]
[BlackType "program"]

1. Nf3 Nf6 {0.00/1 0} 2. c4 e6 {0.00/1 0} 3. Nc3 Bb4 {0.00/1 0} 4. g3 O-O
{0.00/1 0} 5. Bg2 d5 {0.00/1 0} 6. a3 Bxc3 {0.00/1 0} 7. dxc3 Nbd7 {0.00/1
0} 8. cxd5 exd5 {-0.57/6 4} 9. O-O Nc5 {-0.49/8 4} 10. Kh1 Nce4 {-0.10/7 4}
11. Qd3 Bf5 {+0.22/7 4} 12. Qd4 c5 {+0.39/7 4} 13. Qe5 Bg6 {+0.41/7 4} 14.
Nd2 Nxd2 {+0.88/9 4} 15. Bxd2 Re8 {+0.88/8 4} 16. Qf4 Rxe2 {+0.79/8 4} 17.
b3 Ne4 {+1.50/7 4} 18. Be3 Nxc3 {+1.37/7 4} 19. Bxc5 Ne4 {+1.32/7 4} 20.
Bf3 Rc2 {+1.17/7 4} 21. b4 Nxc5 {+1.29/7 4} 22. bxc5 Rxc5 {+1.51/7 4} 23.
Qa4 Rc3 {+2.11/7 4} 24. Bg2 Rac8 {+1.64/7 4} 25. Rad1 Bc2 {+2.85/8 4} 26.
Qxa7 Bxd1 {+3.10/9 4} 27. Rxd1 Rc1 {+3.17/8 4} 28. Bf3 Rxd1+ {+3.18/9 4}
29. Bxd1 Rc1 {+3.66/10 4} 30. Qa4 d4 {+3.83/9 4} 31. Kg2 d3 {+4.16/9 4} 32.
Qb5 Rxd1 {+6.80/9 4} 33. h4 Rg1+ {+9.26/6 4} 34. Kxg1 d2 {+9.40/8 4} 35.
Qb3 d1=Q+ {+10.30/9 4} 36. Qxd1 Qxd1+ {+10.32/12 4} 37. Kg2 Qc1 {+10.33/9
4} 38. a4 {Arena Adjudication} 0-1
[/pgn]
User avatar
Sylwy
Posts: 4546
Joined: Fri Apr 21, 2006 4:19 pm
Location: IASI - the historical capital of MOLDOVA
Full name: SilvianR

Re: If you are interested....

Post by Sylwy »

I added to my PYTHON League tournament the only engine written in Python (100%....A0lite is only 97.8%) with evaluation based on NN as well as an engine (written in Scala) well tested by CCRL-Tom Thumb 0.4 (as a marker). Thanks again Maestro Jim!

Image

.......NN evaluation....

[pgn]
[Event "PYTHON League"]
[Site "ISR 3"]
[Date "2024.06.14"]
[Round "1"]
[White "Numbfish_10_64_ja"]
[Black "Karl's_sun_10_64_ja_blitz"]
[Result "1-0"]
[BlackElo "2200"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Time "11:06:17"]
[Variation "Classical, 4...O-O 5.e4"]
[WhiteElo "2200"]
[TimeControl "240+2"]
[Termination "adjudication"]
[PlyCount "88"]
[WhiteType "program"]
[BlackType "program"]

1. d4 Nf6 {0.00/1 1} 2. c4 e6 {0.00/1 0} 3. Nc3 Bb4 {0.00/1 0} 4. Qc2 O-O
{0.00/1 0} 5. e4 c5 {0.00/1 0} 6. a3 {(a2-a3 Bb4xc3+ b2xc3 b7-b6 Bc1-f4)
+0.26/5 2} Bxc3+ {0.00/1 0} 7. bxc3 {(b2xc3 d7-d6 Bf1-d3 e6-e5 d4-d5)
-0.07/6 2} d6 {0.00/1 0} 8. Bd3 {(Bf1-d3 Nb8-d7 Ng1-f3 e6-e5) +0.04/6 4}
Nc6 {0.00/1 0} 9. Nf3 {(Ng1-f3 e6-e5 d4-d5 Nc6-a5) +0.15/6 4} cxd4 {-0.22/7
4} 10. cxd4 {(c3xd4 Bc8-d7 O-O e6-e5 d4-d5) +0.75/6 3} e5 {-0.38/7 4} 11.
d5 {(d4-d5 Nc6-a5 O-O Bc8-g4 Bc1-e3) +0.72/6 2} Nd4 {-0.54/8 4} 12. Nxd4
{(Nf3xd4 e5xd4 O-O Nf6-d7) +1.02/6 2} exd4 {-0.71/8 4} 13. O-O {(O-O Nf6-g4
c4-c5 Qd8-h4 h2-h3) +1.39/6 5} Qb6 {-0.87/8 4} 14. Rb1 {(Ra1-b1 Qb6-c7
f2-f4) +2.72/5 4} Qc5 {-0.85/8 4} 15. Rb5 {(Rb1-b5 Qc5-c7 f2-f3 b7-b6)
+2.17/4 1} Qc7 {-0.88/8 4} 16. Qb2 {(Qc2-b2 Rf8-e8 f2-f3 a7-a6 Rb5-b6)
+2.51/5 5} a6 {-0.66/9 4} 17. Rb4 {(Rb5-b4 Qc7-c5 Bc1-f4 Nf6-d7) +2.13/6 6}
Qc5 {-0.55/8 4} 18. h3 {(h2-h3 Rf8-e8 Rf1-e1 Nf6xe4 Bd3xe4) +2.50/5 5} Nd7
{-0.49/8 4} 19. f4 {(f2-f4 b7-b5 c4xb5 a6xb5 Bd3xb5) +3.14/5 2} Nf6
{-0.52/8 4} 20. Qf2 {(Qb2-f2 a6-a5 Rb4-b1) +4.22/5 2} Re8 {-0.52/7 4} 21.
e5 {(e4-e5 d6xe5 f4xe5 Re8xe5 Bc1-f4) +3.44/6 3} dxe5 {-0.33/8 4} 22. fxe5
{(f4xe5 Re8xe5 Qf2-g3 Bc8-f5 Qg3xe5) +3.28/5 4} Rxe5 {-0.25/8 4} 23. Bd2
{(Bc1-d2 Re5-e8 Qf2-h4 Bc8-d7 Rb4xb7) +3.20/5 13} Re8 {-0.16/7 4} 24. Bg5
{(Bd2-g5 a6-a5 Rb4-b5 Qc5xa3 Qf2-g3) +3.86/5 5} a5 {-0.34/7 4} 25. Rb3
{(Rb4-b3 a5-a4 Rb3-b5 Qc5xa3 Qf2-g3) +3.40/5 3} Ra6 {-0.39/7 4} 26. Bh4
{(Bg5-h4 a5-a4 Rb3-b5 Qc5xa3 Qf2-g3) +3.00/5 11} Re3 {+0.22/6 4} 27. a4
{(a3-a4 Bc8-d7) +2.68/4 3} Rb6 {+0.61/7 4} 28. Rxb6 {(Rb3xb6 Qc5xb6 Rf1-b1
Qb6-c5 Rb1-b5) +2.21/5 2} Qxb6 {+0.38/7 4} 29. Bc2 {(Bd3-c2 Bc8-d7) +1.30/4
1} Rc3 {+0.80/7 4} 30. Kh1 {(Kg1-h1 Rc3xc4) +1.63/4 2} Rxc4 {+1.64/7 4} 31.
Bd3 {(Bc2-d3 Rc4-c3 Bh4xf6 Qb6xf6) +0.42/4 1} Rxa4 {+1.09/8 4} 32. Bxf6
{(Bh4xf6 g7xf6 Qf2-g3+ Kg8-f8 Bd3xh7) +2.60/5 5} gxf6 {+0.76/7 4} 33. Qg3+
{(Qf2-g3+ Kg8-f8 d5-d6 Bc8-e6 Rf1xf6) +2.64/5 3} Kh8 {+0.76/7 4} 34. Qb8
{(Qg3-b8 Qb6-c5 Rf1xf6) +3.56/5 2} Qc5 {+0.73/8 4} 35. Rxf6 {(Rf1xf6
Ra4-a1+ Kh1-h2 Ra1-d1 Qb8-g3) +2.73/5 2} Ra1+ {+0.73/7 4} 36. Kh2 {(Kh1-h2
Kh8-g8 Rf6-f2 Qc5-c3) +2.06/6 3} Kg7 {+0.73/7 4} 37. Rf3 {(Rf6-f3 Kg7-f8
Qb8-e5) +3.22/5 3} Kf8 {+0.88/5 4} 38. Qe5 {(Qb8-e5 Ra1-d1) +2.80/5 3} Bd7
{-0.29/6 4} 39. Qh8+ {(Qe5-h8+ Kf8-e7 Qh8-f6+ Ke7-e8 d5-d6) +4.37/5 2} Ke7
{-0.19/7 4} 40. Qf6+ {(Qh8-f6+ Ke7-e8 d5-d6) +3.44/6 2} Ke8 {-0.30/7 4} 41.
d6 {(d5-d6 Ra1-h1+ Kh2xh1 Qc5-c1+ Kh1-h2) +13.26/6 9} Rh1+ {-5.34/5 4} 42.
Kxh1 {(Kh2xh1 Qc5-c1+ Kh1-h2 Qc1-f4+ Rf3xf4) +14.43/6 4} Qc1+ {-9.70/5 4}
43. Kh2 {(Kh1-h2) +12.58/5 2} Qg1+ {-14.94/5 4} 44. Kxg1 {(Kh2xg1) +M500/6
3} a4 {-14.64/1 0 Arena Adjudication} 1-0
[/pgn]
User avatar
Sylwy
Posts: 4546
Joined: Fri Apr 21, 2006 4:19 pm
Location: IASI - the historical capital of MOLDOVA
Full name: SilvianR

Re: If you are interested....

Post by Sylwy »

The pearl of the crown entered my PYTHON League tournament (10 engines written in Python and a CElo marker-Tom Thumb 0.4-written in Scala). Thanks to Maestro Jim, again!

Image

Image

Just a sample game between two Python engines with NN based evaluation:

[pgn]
[Event "PYTHON League"]
[Site "ISR 3"]
[Date "2024.06.15"]
[Round "1"]
[White "A0lite_tcec20_64_ja"]
[Black "Numbfish_10_64_ja"]
[Result "1-0"]
[BlackElo "2200"]
[ECO "A07"]
[Opening "Reti Opening"]
[Time "11:11:17"]
[Variation "KIA, 2.g3 Nc6 3.Bg2 e5 4.d3 Nf6 5.O-O Be7"]
[WhiteElo "2200"]
[TimeControl "240+2"]
[Termination "normal"]
[PlyCount "80"]
[WhiteType "program"]
[BlackType "program"]

1. g3 e5 {(e7-e5 d2-d4 e5xd4 c2-c3 c7-c5) +0.22/7 5} 2. Bg2 d5 {(d7-d5
d2-d3 Nb8-c6 Ng1-f3 Bc8-e6) +0.12/6 2} 3. d3 Nc6 {(Nb8-c6 Ng1-f3 Bc8-e6 O-O
f7-f5) +0.29/5 2} 4. Nf3 {(Ng1-f3) -0.05/1 21} Nf6 {(Ng8-f6 O-O Bf8-e7
a2-a3 O-O) +0.26/5 2} 5. O-O {(O-O) -0.02/1 8} Be7 {(Bf8-e7 c2-c4 d5-d4
a2-a3) +0.04/6 10} 6. c4 {(c2-c4) +0.03/1 10} d4 {(d5-d4 e2-e3 O-O e3xd4
e5xd4) -0.08/6 4} 7. b4 {(b2-b4) +0.48/1 10} Nxb4 {(Nc6xb4 Nf3xe5 O-O a2-a3
Nb4-a6) -0.16/5 5} 8. Nxe5 {(Nf3xe5) +0.41/1 5} O-O {(O-O a2-a3 Nb4-a6)
-0.08/5 2} 9. a3 {(a2-a3) +0.40/1 16} Na6 {(Nb4-a6 e2-e4 Na6-c5 f2-f4)
-0.44/6 3} 10. Nd2 {(Nb1-d2) +0.39/1 4} Re8 {(Rf8-e8 Bc1-b2 Na6-c5 Nd2-b3
Be7-f8) -0.44/6 6} 11. Rb1 {(Ra1-b1) +0.36/1 10} Bf8 {(Be7-f8 Ne5-f3 Na6-c5
Nd2-b3 Bc8-d7) -0.06/5 2} 12. Ndf3 {(Nd2-f3) +0.13/1 13} Bd6 {(Bf8-d6
Bc1-f4 Na6-c5 Rf1-e1 Bc8-f5) +0.13/5 1} 13. Bf4 {(Bc1-f4) -0.40/1 9} Nh5
{(Nf6-h5) +0.36/5 2} 14. e3 {(e2-e3) -0.50/1 5} f6 {(f7-f6 Nf3-g5 f6xg5
Ne5-f7 Qd8-d7) +0.76/5 4} 15. Nc6 {(Ne5-c6) +0.15/1 7} bxc6 {(b7xc6 Nf3xd4
Nh5xf4 Nd4xc6 Nf4-h3+) +1.20/6 3} 16. Nxd4 {(Nf3xd4) +0.30/1 3} Nxf4
{(Nh5xf4 Nd4xc6 Qd8-d7 e3xf4 Kg8-h8) +1.90/5 2} 17. Nxc6 {(Nd4xc6) +0.46/1
2} Qd7 {(Qd8-d7 e3xf4 Kg8-h8 Nc6-e5 f6xe5) +0.86/6 5} 18. exf4 {(e3xf4)
+0.40/1 2} Kh8 {(Kg8-h8 Rf1-e1) +0.86/5 5} 19. d4 {(d3-d4) +0.65/1 6} Bxa3
{(Bd6xa3 Qd1-f3 Ba3-d6 Nc6-e5 f6xe5) +0.66/5 4} 20. c5 {(c4-c5) +0.11/1 11}
Re6 {(Re8-e6 Qd1-f3) +0.36/5 6} 21. Qf3 {(Qd1-f3) +1.82/1 6} Rxc6 {(Re6xc6
Qf3xc6 Qd7xc6 Bg2xc6 Ra8-b8) -1.08/5 2} 22. Qxc6 {(Qf3xc6) +2.92/1 5} Qxc6
{(Qd7xc6 Bg2xc6 Ra8-b8 Rb1xb8 Na6xb8) -0.69/7 2} 23. Bxc6 {(Bg2xc6) +3.51/1
3} Rb8 {(Ra8-b8 Rb1xb8 Na6xb8 Rf1-e1 Bc8-d7) -1.70/7 3} 24. Rxb8 {(Rb1xb8)
+4.42/1 2} Nxb8 {(Na6xb8 Rf1-e1 g7-g6 Re1-e8+ Kh8-g7) -6.22/8 3} 25. Re1
{(Rf1-e1) +4.65/1 2} Kg8 {(Kh8-g8 Re1-e8+ Kg8-f7 Bc6-b5 Bc8-h3) -5.17/7 21}
26. Re8+ {(Re1-e8+) +3.35/1 6} Kf7 {(Kg8-f7 Bc6-b5 Bc8-e6 Re8xb8 Ba3-b2)
-7.58/7 2} 27. Rxc8 {(Re8xc8) +3.12/1 6} Nxc6 {(Nb8xc6 Rc8xc7+ Nc6-e7
d4-d5) -6.88/8 2} 28. Rxc7+ {(Rc8xc7+) +2.83/1 3} Ne7 {(Nc6-e7 Rc7xa7
Ba3-b4 Ra7-b7 Bb4-a3) -7.12/7 2} 29. Rxa7 {(Rc7xa7) +3.31/1 9} Bb4 {(Ba3-b4
Ra7-b7 Bb4-a3 f4-f5 Kf7-e8) -6.40/6 2} 30. Rb7 {(Ra7-b7) +5.83/1 5} Ba3
{(Bb4-a3 Kg1-f1 Kf7-e6 Kf1-e2 Ne7-d5) -6.66/6 5} 31. Kf1 {(Kg1-f1) +4.03/1
5} Ke6 {(Kf7-e6 Kf1-e2 Ne7-f5 Ke2-d3 Ke6-d5) -6.57/6 6} 32. Ke2 {(Kf1-e2)
+3.36/1 5} Nc6 {(Ne7-c6 Ke2-d3 f6-f5 Rb7xg7 Ba3xc5) -7.08/6 4} 33. Kd3
{(Ke2-d3) +2.97/1 5} f5 {(f6-f5 Rb7-c7 Ke6-d5 Rc7-d7+ Kd5-e6) -8.04/6 3}
34. Rc7 {(Rb7-c7) +6.66/1 7} Ne7 {(Nc6-e7 Rc7-b7 Ba3-c1 Kd3-c2 Bc1-a3)
-8.62/7 5} 35. Rb7 {(Rc7-b7) +4.12/1 6} Nc6 {(Ne7-c6 Rb7xg7 Nc6xd4 Rg7-c7)
-7.14/6 3} 36. Rxg7 {(Rb7xg7) +2.54/1 3} Nxd4 {(Nc6xd4 Kd3-c4 h7-h5 Rg7-h7
Nd4-c6) -9.13/6 2} 37. Kc4 {(Kd3-c4) +3.15/1 3} h5 {(h7-h5 Rg7-a7 Nd4-c2
Kc4-b3 h5-h4) -10.92/7 5} 38. Ra7 {(Rg7-a7) +3.64/1 5} Nc2 {(Nd4-c2 Kc4-c3
Nc2-d4 Ra7xa3) -10.51/6 2} 39. Ra6+ {(Ra7-a6+) +3.46/1 5} Ke7 {(Ke6-e7
Kc4-b3 Ba3xc5 Kb3xc2 Bc5xf2) -10.14/6 3} 40. Ra7+ {(Ra6-a7+) +3.79/1 5} Ke6
{(Ke7-e6 Kc4-c3 Nc2-d4 Ra7xa3 Nd4-b5+) -10.56/6 3 Black resigns} 1-0
[/pgn]
User avatar
Sylwy
Posts: 4546
Joined: Fri Apr 21, 2006 4:19 pm
Location: IASI - the historical capital of MOLDOVA
Full name: SilvianR

Re: If you are interested....

Post by Sylwy »

Halfway in my PYTHON League:

Image

[pgn]
[Event "PYTHON League"]
[Site "ISR 3"]
[Date "2024.06.15"]
[Round "6"]
[White "GobyChess-1.1"]
[Black "A0lite_tcec20_64_ja"]
[Result "0-1"]
[BlackElo "2200"]
[ECO "A04"]
[Opening "Reti Opening"]
[Time "20:01:59"]
[Variation "1...f5 2.g3"]
[WhiteElo "2200"]
[TimeControl "240+2"]
[Termination "normal"]
[PlyCount "102"]
[WhiteType "program"]
[BlackType "program"]

1. Nf3 f5 2. g3 Nf6 3. Bg2 g6 4. b3 Bg7 5. d4 c5 {(c7-c5) -0.45/1 22} 6.
O-O Ne4 {(Nf6-e4) -0.44/1 14} 7. Bb2 d5 {(d7-d5) -0.42/1 13} 8. Nc3 Nc6
{(Nb8-c6) -0.19/1 16} 9. e3 b6 {(b7-b6) -0.13/1 15} 10. Nxe4 dxe4 {(d5xe4)
+0.06/1 10} 11. Ne5 Nxe5 {(Nc6xe5) +0.13/1 5} 12. dxe5 Bb7 {(Bc8-b7)
+0.22/1 10} 13. Rb1 Qc7 {(Qd8-c7) +0.85/1 9} 14. e6 Bxb2 {(Bg7xb2) +1.20/1
7} 15. Qd7+ Qxd7 {(Qc7xd7) +2.16/1 6} 16. exd7+ Kxd7 {(Ke8xd7) +2.13/1 3}
17. Rxb2 Ke6 {(Kd7-e6) +2.18/1 11} 18. c3 Rhd8 {(Rh8-d8) +2.23/1 10} 19. b4
Rac8 {(Ra8-c8) +2.72/1 10} 20. h3 cxb4 {(c5xb4) +2.97/1 6} 21. cxb4 Rc3
{(Rc8-c3) +2.76/1 8} 22. Rbb1 Rd2 {(Rd8-d2) +3.52/1 6} 23. Rfd1 Rxa2
{(Rd2xa2) +4.41/1 6} 24. Ra1 Rxa1 {(Ra2xa1) +10.02/1 6} 25. Rxa1 a6
{(a7-a6) +5.37/1 3} 26. Rd1 Rc4 {(Rc3-c4) +7.06/1 7} 27. Rd8 Rxb4 {(Rc4xb4)
+10.86/1 4} 28. Rh8 a5 {(a6-a5) +14.63/1 4} 29. Rxh7 a4 {(a5-a4) +19.53/1
4} 30. g4 a3 {(a4-a3) +19.08/1 4} 31. gxf5+ gxf5 {(g6xf5) +19.49/1 4} 32.
Rh6+ Kd7 {(Ke6-d7) +26.35/1 6} 33. Bxe4 Bxe4 {(Bb7xe4) +31.61/1 2} 34. f3
a2 {(a3-a2) +27.80/1 3} 35. fxe4 a1=Q+ {(a2-a1Q+) +14.74/1 2} 36. Kf2 Rb2+
{(Rb4-b2+) +16.14/1 3} 37. Kg3 Qe1+ {(Qa1-e1+) +37.99/1 5} 38. Kf4 Qf2+
{(Qe1-f2+) +3.10/1 5} 39. Kg5 Qg1+ {(Qf2-g1+) +3.36/1 5} 40. Kxf5 Qf2+
{(Qg1-f2+) +3.90/1 4} 41. Kg6 Qg2+ {(Qf2-g2+) +3.06/1 2} 42. Kf5 Qf1+
{(Qg2-f1+) +4.28/1 2} 43. Kg6 Qg2+ {(Qf1-g2+) +3.68/1 2} 44. Kf5 Rb5+
{(Rb2-b5+) +6.99/1 3} 45. e5 Qd5 {(Qg2-d5) +5.81/1 3} 46. e4 Qxe5+
{(Qd5xe5+) +10.43/1 2} 47. Kg6 Qxe4+ {(Qe5xe4+) +5.56/1 2} 48. Kf7 Qf4+
{(Qe4-f4+) +49.43/1 3} 49. Kg6 Rg5+ {(Rb5-g5+) +39.77/1 2} 50. Kh7 Qf7+
{(Qf4-f7+) +79.62/1 3} 51. Kh8 Qg7# {(Qf7-g7+) +M384/1 0} 0-1
[/pgn]