104th Amateur Series Division 7

Discussion of computer chess matches and engine tournaments.

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Graham Banks
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Location: Auckland, NZ

Re: 104th Amateur Series Division 7

Post by Graham Banks »

Congratulations to Thomas (Leorik author) for winning this division and gaining automatic promotion for the next series. :)

Thanks to all who took an interest in the tournament.
gbanksnz at gmail.com
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lithander
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Full name: Thomas Jahn

Re: 104th Amateur Series Division 7

Post by lithander »

Graham Banks wrote: Tue Nov 28, 2023 11:37 am Congratulations to Thomas (Leorik author) for winning this division and gaining automatic promotion for the next series. :)

Thanks to all who took an interest in the tournament.
Thanks, Graham! :) It must be the first tournament victory for Leorik me thinks!
Minimal Chess (simple, open source, C#) - Youtube & Github
Leorik (competitive, in active development, C#) - Github & Lichess
Chessqueen
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Full name: Jorge Picado

Re: 104th Amateur Series Division 7

Post by Chessqueen »

Graham Banks wrote: Tue Nov 28, 2023 11:37 am Congratulations to Thomas (Leorik author) for winning this division and gaining automatic promotion for the next series. :)

Thanks to all who took an interest in the tournament.
Where is the division that other engines close to these strengths are competing ?
[pgn][Event "2600-2605"] [Site "DESKTOP-4QNC0GS"] [Date "2023.12.01"] [Round "2"] [White "SOS 5.1 for Arena"] [Black "Arcanum_v1.11.1_win_avx2_bmi_bmi2_popcnt_lzcnt"] [Result "0-1"] [BlackElo "2610"] [ECO "A01"] [Opening "Nimzowitsch-Larsen Attack"] [Time "06:18:18"] [Variation "Modern Variation, 1...e5 2.Bb2 Nc6"] [WhiteElo "2602"] [TimeControl "300+3"] [Termination "adjudication"] [PlyCount "71"] [WhiteType "program"] [BlackType "program"] 1. b3 e5 2. Bb2 Nc6 3. c4 Nf6 4. e3 d5 5. cxd5 {(c4xd5 Nf6xd5 Nb1-c3 Bf8-e7 Nc3xd5 Qd8xd5 Ng1-f3 Bc8-g4 Bf1-c4 Qd5-d6 h2-h3 Bg4-e6 Bc4xe6 Qd6xe6) -0.20/13 8} Nxd5 {(Nf6xd5 Nb1-c3 Bc8-f5 a2-a3 Nd5xc3 Bb2xc3 Bf8-d6 Ng1-f3 Qd8-e7 b3-b4 O-O) +0.36/11 7} 6. Nc3 {(Nb1-c3 Nd5xc3 d2xc3 Qd8-e7 Bf1-b5 Bc8-d7 Qd1-f3 a7-a6 Bb5-c4 Ra8-d8 Ra1-d1 Nc6-d4 e3xd4 e5xd4+) -0.14/13 10} Nxc3 {(Nd5xc3 Bb2xc3 Bf8-d6 Ng1-f3 Qd8-e7 Bf1-b5 Bc8-d7 Qd1-c2 O-O Bb5-d3 f7-f5) +0.39/10 8} 7. dxc3 {(d2xc3 Bf8-d6 Bf1-b5 Bc8-d7 Qd1-f3 Qd8-e7 Ra1-d1 Ra8-d8 Qf3-e4 Nc6-d4 Bb5xd7+ Qe7xd7 e3xd4) -0.17/13 6} Qf6 {(Qd8-f6 Bf1-d3 Bc8-f5 Qd1-c2 Bf5xd3 Qc2xd3 Ra8-d8 Qd3-c2 Qf6-g6 Qc2xg6 h7xg6) +1.00/11 8} 8. Qh5 {(Qd1-h5 Bc8-f5 Bf1-b5 Ra8-d8 Ra1-d1 Rd8xd1+ Qh5xd1 a7-a6 Bb5-c4 b7-b5 Bc4-d5) -0.25/11 6} e4 {(e5-e4 Ra1-d1 Nc6-e5 f2-f4 Ne5-g4 Qh5-d5 Ng4xe3 Qd5xe4+ Qf6-e6 Qe4xe6+ Bc8xe6 Ng1-f3) +1.48/10 8} 9. Rd1 {(Ra1-d1 Nc6-e5 f2-f4 Ne5-g4 Qh5-d5 Ng4xe3 Qd5xe4+ Qf6-e6 Qe4xe6+ Bc8xe6 Rd1-d3 Bf8-c5 Ke1-e2 Ne3xf1) -0.37/12 6} Ne5 {(Nc6-e5 Rd1-d5 Bf8-d6 c3-c4 Ne5-f3+ Ng1xf3 Qf6xb2 c4-c5 Qb2-c1+ Rd5-d1 Qc1xc5 Qh5xc5) +3.21/10 8} 10. f4 {(f2-f4 Ne5-g4 Qh5-d5 Ng4xe3 Qd5xe4+ Qf6-e6 Qe4xe6+ Bc8xe6 Rd1-d3 Bf8-c5 Ng1-f3 Be6-f5 Rd3-d2 O-O b3-b4 Bc5-b6) -0.49/13 19} Ng4 {(Ne5-g4 Qh5-d5 Ng4xe3 Qd5xe4+ Qf6-e6 Qe4xe6+ Bc8xe6 Rd1-d3 Ne3xf1 Ke1xf1 Ra8-d8 Rd3xd8+) +3.28/10 8} 11. Qd5 {(Qh5-d5 Ng4xe3 Qd5xe4+ Qf6-e6 Qe4xe6+ Bc8xe6 Rd1-d3 Bf8-c5 Ng1-e2 O-O Ne2-d4 Ne3xf1 Nd4xe6 f7xe6 Rh1xf1) -0.48/12 7} Nxe3 {(Ng4xe3 Qd5xe4+ Qf6-e6 Qe4xe6+ Bc8xe6 Rd1-d3 Ne3xf1 Ke1xf1 Bf8-d6 c3-c4 O-O-O Ng1-e2 Be6-f5) +5.03/10 8} 12. Qxe4+ {(Qd5xe4+ Qf6-e6 Qe4xe6+ Bc8xe6 Rd1-d3 Ne3xf1 Ke1xf1 Bf8-d6 Ng1-e2 Ra8-d8 Kf1-f2 Bd6-c5+ Ne2-d4 O-O Rh1-e1 Be6-g4 Re1-e3) -0.65/13 6} Qe6 {(Qf6-e6 Qe4xe6+ Bc8xe6 Rd1-d2 Ne3xf1 Ke1xf1 Bf8-d6 Ng1-e2 O-O-O Kf1-f2 Be6-g4 c3-c4 Bd6-b4) +4.04/11 8} 13. Qxe6+ {(Qe4xe6+ Bc8xe6 Rd1-d3 Ne3xf1 Ke1xf1 Bf8-d6 Ng1-e2 O-O Kf1-f2 Ra8-e8 Rh1-e1 Be6-g4 h2-h3 Bg4xe2) -0.81/14 7} Bxe6 {(Bc8xe6 Rd1-d3 Bf8-c5 Ng1-f3 Be6-f5 Rd3-d2 O-O Nf3-d4 Bc5xd4 c3xd4 Rf8-e8 Ke1-f2 Ne3-g4+) +4.18/13 8} 14. Rd3 {(Rd1-d3 Ne3xf1 Ke1xf1 Bf8-d6 Ng1-e2 Ra8-d8 Kf1-f2 O-O Rh1-d1 Be6-g4 h2-h3 c7-c6 h3xg4) -0.73/14 5} Bc5 {(Bf8-c5 Ng1-f3 Be6-f5) +4.53/12 8} 15. Nf3 {(Ng1-f3 Be6-f5 Rd3-d2 O-O Nf3-d4 Bf5-g6 Ke1-f2 Ne3xf1 Rh1xf1 Ra8-d8 b3-b4 Bc5-b6 Rf1-d1) -0.61/13 5} Bf5 {(Be6-f5 Rd3-d2 O-O Nf3-d4 Bc5xd4 c3xd4 Rf8-e8 Ke1-f2 Ne3-g4+ Kf2-g3 Ng4-f6 Rd2-e2 c7-c6) +4.67/11 8} 16. Rd2 {(Rd3-d2 O-O Nf3-d4 Bf5-g6 Ke1-f2 Ne3xf1 Rh1xf1 Ra8-d8 Rf1-e1 f7-f5 b3-b4 Bc5-d6 g2-g3 Bd6xf4) -0.64/14 6} O-O {(O-O Nf3-d4 Bc5xd4 c3xd4 Rf8-e8 Ke1-f2 Ne3-g4+ Kf2-g1 Re8-e1 h2-h3 Ng4-f6 Kg1-h2) +3.30/10 8} 17. Nd4 {(Nf3-d4 Ne3xf1 Rh1xf1 Rf8-e8+ Ke1-f2 Ra8-d8 b3-b4 Bc5-b6 Rf1-e1 Bf5-e4 c3-c4 c7-c5) -0.80/14 11} Bxd4 {(Bc5xd4 c3xd4 Rf8-e8 Ke1-f2 Ne3-g4+ Kf2-g1 Re8-e1 h2-h3 Ng4-f6 Kg1-h2 Nf6-e4 Rd2-c2) +3.72/10 8} 18. cxd4 {(c3xd4 Rf8-e8 Ke1-f2 c7-c6 Bf1-e2 Ra8-d8 Rh1-g1 a7-a6 Be2-f3 h7-h6 Rg1-e1 Ne3-c2 Re1xe8+ Rd8xe8 Kf2-g3) -0.45/14 7} Rfe8 {(Rf8-e8 Ke1-f2 Ne3-g4+ Kf2-g1 Re8-e4 h2-h3 Ng4-e3 Kg1-f2 Ne3xf1 Rh1xf1 Re4xf4+ Kf2-g1 Rf4xf1+ Kg1xf1 f7-f6) +3.84/11 9} 19. Kf2 {(Ke1-f2 Bf5-e4 Rh1-g1 Ne3xf1 Rg1xf1 c7-c6 Rf1-e1 Ra8-d8 Rd2-e2 f7-f5 g2-g4 Kg8-f7 g4xf5) -0.49/13 5} Ng4+ {(Ne3-g4+ Kf2-g1 Re8-e4 h2-h3 Ng4-e3 Bf1-e2 Ra8-e8 Be2-f3 Re4xf4 Kg1-f2 Ne3xg2 d4-d5) +3.22/11 9} 20. Kg3 {(Kf2-g3 Re8-e3+ Kg3-h4 Ra8-e8 d4-d5 Re3-e1 h2-h3 Ng4-e3 Bf1-b5 Re1xh1 Bb5xe8 Bf5-e4 g2-g4 Be4xd5 Rd2-d3) -0.66/13 5} Re3+ {(Re8-e3+ Kg3-h4 Re3-e1 Rd2-e2 Re1-d1 Re2-e7 c7-c6 Kh4-g3 Ng4-f6 d4-d5 Nf6-e4+ Kg3-f3 c6xd5 Re7xb7) +4.70/11 9} 21. Kh4 {(Kg3-h4 Ra8-e8 d4-d5 Re3-e1 g2-g3 a7-a6 Bb2-a3 Ng4xh2 Rd2xh2 g7-g5+ f4xg5 Re8-e4+) -0.66/13 1} Re1 {(Re3-e1 Rd2-e2 Re1-b1 h2-h3 Ng4-f6 g2-g4 Bf5-e4 Rh1-g1 Ra8-e8 Kh4-g3 Nf6-d5 f4-f5) +4.54/11 9} 22. Re2 {(Rd2-e2 Ra8-e8 Re2xe8+ Re1xe8 h2-h3 Ng4-e3 g2-g4 Bf5-e4 Rh1-g1 Ne3xf1 Rg1xf1 c7-c6 Rf1-e1 Re8-e6 Bb2-c3) -0.58/14 5} Rb1 {(Re1-b1 Bb2-c3 Ng4xh2 Re2-e1 Rb1xe1 Bc3xe1 Nh2xf1 Rh1xf1 Bf5-e4 g2-g4 f7-f5 g4xf5) +5.44/11 9} 23. Bc3 {(Bb2-c3 Ra8-d8 h2-h3 Ng4-f6 Re2-e5 Bf5-d3 Bc3-e1 Rd8xd4 Bf1xd3 Rd4xd3 Re5-e7) -0.82/15 16} Nxh2 {(Ng4xh2 Re2-e1 Rb1xe1 Bc3xe1 Nh2xf1 Rh1xf1 Bf5-e4 g2-g4 f7-f6 Be1-f2 c7-c6 Rf1-c1) +5.60/11 9} 24. Rxh2 {(Rh1xh2 Rb1xf1 Re2-e5 g7-g6 g2-g3 Ra8-c8 Bc3-a5 c7-c6 Re5-e7 b7-b6 Ba5-c3 Rf1-f3 Bc3-b2) -0.82/15 5} Rxf1 {(Rb1xf1 Re2-e7 Rf1xf4+ Kh4-g3 Rf4-f1 Re7xc7 Ra8-e8 Rh2-h4 g7-g5 Rh4-h5 f7-f6 Rh5-h6 Re8-e3+) +5.56/11 9} 25. Re5 {(Re2-e5 g7-g6 g2-g3 Ra8-c8 Bc3-a5 b7-b6 Ba5-c3 Rf1-f3 Bc3-b2 c7-c6 Re5-e7 Bf5-d3 Re7xa7) -0.79/14 6} Bd7 {(Bf5-d7 g2-g3 Rf1-c1 Bc3-b2 Rc1-c6 Rh2-e2 Rc6-h6+ Re5-h5 Rh6xh5+ Kh4xh5 Ra8-e8 Re2xe8+ Bd7xe8 Bb2-a3 f7-f6+) +5.88/11 10} 26. Re7 {(Re5-e7 Ra8-d8 Kh4-g3 Rf1-c1 Bc3-b4 Rc1-c2 d4-d5 Rc2xa2 d5-d6 c7xd6 Bb4xd6 g7-g6 Bd6-e5) -0.84/13 5} Rd8 {(Ra8-d8 Kh4-g3 Rf1-c1 Bc3-d2 Rc1-d1 Bd2-e3 h7-h6 Rh2-h5 f7-f5 Kg3-f2 b7-b6 Rh5-h3) +5.69/11 10} 27. g3 {(g2-g3 Rf1-c1 Bc3-b2 Rc1-c6 g3-g4 Rc6-e6 Re7xe6 Bd7xe6 f4-f5 Be6-d5) -0.86/15 5} c6 {(c7-c6 d4-d5 c6xd5 Bc3-d4 b7-b6 Re7-e5 f7-f6 Re5xd5 Kg8-f7 Bd4-e3 h7-h6) +5.92/11 10} 28. Bb2 {(Bc3-b2 b7-b6 Rh2-e2 Rf1-h1+ Re2-h2 Rh1xh2+ Kh4-g5) -0.92/13 4} h6 {(h7-h6 Bb2-c3 f7-f6 Bc3-d2 Bd7-f5 Re7xb7 Rd8xd4 g3-g4 g7-g5+ Kh4-g3 Rf1-g1+ Kg3-f2 Rg1xg4) +7.45/11 10} 29. Ba3 {(Bb2-a3 f7-f6 Ba3-b2 Rf1-f3 d4-d5 c6xd5 Rh2-e2 g7-g5+ f4xg5 f6xg5+) -1.08/14 7} Bf5 {(Bd7-f5 Ba3-b2 Rd8-d6 b3-b4 Rd6-g6 Re7-e5 Bf5-e6 d4-d5 c6xd5 Bb2-d4 b7-b6 a2-a3) +10.90/12 10} 30. Rxb7 {(Re7xb7 Rd8xd4 Ba3-b4 Rd4-d1 Rb7-e7 Rf1-h1 Re7-e2 g7-g5+ Kh4-h5 g5xf4 g3xf4 Kg8-h7 Kh5-h4) -1.23/12 7} Rxd4 {(Rd8xd4 Ba3-b4 Rd4-e4 Rh2-h3 Re4-e2 Bb4-c5 Bf5xh3 Kh4xh3 Re2xa2 Bc5xa7 Ra2xa7 Rb7xa7) +17.82/11 10} 31. Bb4 {(Ba3-b4 Rd4-d1 g3-g4 Rf1xf4 Kh4-g3 Rf4xg4+ Kg3-f2 f7-f6 Rh2-g2 Rg4xg2+ Kf2xg2 Rd1-d4 a2-a3) -3.54/15 17} Re4 {(Rd4-e4 Bb4-e7 Re4-e2 g3-g4 Re2xh2+ Kh4-g3 Rh2xa2 g4xf5 Ra2-a1 f5-f6 g7xf6 Be7xf6) +18.02/11 11} 32. Bc3 {(Bb4-c3 Re4-e2 Rh2-h3 f7-f6 Rb7-b8+ Kg8-h7 Rb8-b7 Bf5xh3 Kh4xh3 Re2xa2) -3.04/8 5} Re2 {(Re4-e2 g3-g4 Re2xh2+ Kh4-g3 Rh2-c2 Bc3-d2 Bf5xg4 Rb7-b8+ Kg8-h7 Rb8-d8 Rc2xd2 Rd8xd2 Bg4-e6 Rd2-d7) +29.05/12 11} 33. g4 {(g3-g4 Re2xh2+ Kh4-g3 Rh2-c2 g4xf5 Rc2xc3+ Kg3-g4 Rf1-g1+ Kg4-h4 Rc3-c2 Kh4-h3 Rc2xa2 f5-f6 Ra2-d2 f6xg7 Kg8xg7 Rb7xa7) -8.53/12 16} Rxh2+ {(Re2xh2+ Kh4-g3 Rh2-c2 Bc3-d2 Rc2xd2 g4xf5 Rd2-d3+ Kg3-g2 Rf1xf4 Rb7-b8+ Kg8-h7 Rb8-e8 Rf4xf5 Re8-e2 Rf5-g5+) +30.07/12 11} 34. Kg3 {(Kh4-g3 Rh2-c2 g4xf5 Rc2xc3+ Kg3-g2 Rf1-d1 Kg2-f2 Rd1-d2+ Kf2-e1 Rd2xa2 Ke1-d1 Rc3-d3+ Kd1-c1 Rd3-d2 Rb7xa7 Ra2-c2+ Kc1-b1) -9.15/12 2} Rc2 {(Rh2-c2 Bc3-d2 Rf1-g1+ Kg3-f3 Bf5xg4+ Kf3-f2 Rg1-h1 Kf2-g2 Rh1-d1 Rb7-b8+ Kg8-h7 Rb8-d8 Rc2xa2 Kg2-g3 Rd1-g1+) +30.38/11 11} 35. gxf5 {(g4xf5 Rc2xc3+ Kg3-g2 Rf1-d1 Rb7-e7 Rd1-d2+ Kg2-f1 Rc3-f3+ Kf1-g1 Rd2xa2 f5-f6 Rf3xb3 Re7-e8+ Kg8-h7 Re8-e1 g7-g6 Re1-c1 Rb3-b2 Kg1-h1 Rb2-h2+ Kh1-g1) -10.73/17 11} Rxc3+ {(Rc2xc3+ Kg3-g2 Rf1xf4 f5-f6 g7xf6 Rb7xa7 Kg8-h7 Ra7xf7+ Kh7-g6 Rf7-e7 Kg6-h5 Re7-e2 f6-f5 Kg2-g1) +30.65/11 12} 36. Kg2 {(Kg3-g2 Rf1-d1 Rb7-e7 Rd1-d2+ Kg2-f1 Rc3-f3+ Kf1-g1 Rd2xa2 Re7-e8+ Kg8-h7 f5-f6 Rf3xb3 Re8-e1 g7-g6 Re1-c1 Rb3-b2) -11.07/17 3 Arena Adjudication} 0-1[/pgn]
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lithander
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Full name: Thomas Jahn

Re: 104th Amateur Series Division 7

Post by lithander »

Chessqueen wrote: Fri Dec 01, 2023 1:15 pm Where is the division that other engines close to these strengths are competing ?
that would be Division 10, I think.

viewtopic.php?f=6&t=82919
Minimal Chess (simple, open source, C#) - Youtube & Github
Leorik (competitive, in active development, C#) - Github & Lichess