Monarch

Discussion of anything and everything relating to chess playing software and machines.

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chessica
Posts: 1064
Joined: Thu Aug 11, 2022 11:30 pm
Full name: Esmeralda Pinto

Monarch

Post by chessica »

[d]5k2/pp3N2/5K2/5B2/8/8/8/8 w - - 0 35 #9


Monarch(v1.7):

3/4 00:00,047 124 3k +5,43 Sf7-d6 b7-b6 Lf5-e4
4/7 00:00,047 674 14k +5,91 Sf7-d6 b7-b6 Sd6-c8 Kf8-g8 Lf5-e6+ Kg8-h8 Sc8xa7
5/10 00:00,047 2k 50k +5,91 Sf7-d6 b7-b6 Sd6-c8 Kf8-g8 Lf5-e6+ Kg8-h8 Sc8xa7
6/10 00:00,063 8k 129k +5,96 Sf7-d6 b7-b6 Sd6-c8 Kf8-g8 Lf5-e4 b6-b5 Le4-d5+ Kg8-h8 Sc8xa7
7/12 00:00,063 29k 467k +6,13 Sf7-d6 b7-b6 Sd6-c8 a7-a5 Sc8xb6 Kf8-g8 Sb6-d5
8/14 00:00,094 89k 950k +6,11 Sf7-d6 b7-b6 Sd6-c8 a7-a5 Sc8xb6 Kf8-g8 Sb6-d5 a5-a4
9/14 00:00,188 272k 1.449k +6,23 Sf7-d6 b7-b6 Sd6-c8 a7-a5 Sc8xb6 Kf8-g8 Kf6-e5 Kg8-h8 Sb6-d5
10/19 00:00,875 1.802k 2.060k +6,55 Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8
11/20 00:01,594 3.397k 2.131k +6,57 Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 Kf6-e5
12/21 00:03,938 8.682k 2.205k +6,56 Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 Sb7-d6+ Ke8-f8 Kf6-e5
13/24 00:10,829 23.741k 2.192k +6,56 Sf7-d6 a7-a5 Lf5-e6 a5-a4 Le6-f7 a4-a3 Sd6xb7 a3-a2 Lf7xa2 Kf8-e8 La2-b1 Ke8-f8 Kf6-e5
13/26+ 00:15,297 33.793k 2.209k +6,57 Lf5-d7
13/26 00:18,641 40.856k 2.192k +6,57 Lf5-d7 b7-b5 Sf7-d6 a7-a5 Ld7-e6 a5-a4 Le6-f7 a4-a3 Sd6xb5 a3-a2 Lf7xa2 Kf8-e8 Kf6-e5
14/26 00:30,985 67.765k 2.187k +6,57 Lf5-d7 b7-b5 Ld7xb5 a7-a6 Lb5xa6 Kf8-g8 La6-d3 Kg8-f8 Sf7-h6 Kf8-e8 Ld3-b5+ Ke8-f8 Lb5-f1 Kf8-e8 Kf6-e5
15/28 01:38,266 211.698k 2.154k +6,57 Lf5-d7 b7-b5 Ld7xb5 a7-a6 Lb5xa6 Kf8-g8 La6-d3 Kg8-f8 Sf7-h6 Kf8-e8 Ld3-f5 Ke8-f8 Lf5-h3 Kf8-e8 Kf6-e5
15/28+ 02:08,204 276.646k 2.158k +6,58 Sf7-d6
15/28 02:22,407 308.078k 2.163k +6,57 Lf5-d7 b7-b5 Ld7xb5 a7-a6 Lb5xa6 Kf8-g8 La6-d3 Kg8-f8 Sf7-h6 Kf8-e8 Ld3-f5 Ke8-f8 Lf5-h3 Kf8-e8 Kf6-e5
16/28 05:26,860 828.107k 2.534k +M9 Lf5-d7 b7-b5 Ld7xb5 a7-a6 Lb5-a4 Kf8-g8 La4-b3 a6-a5 Sf7-g5+ Kg8-h8 Kf6-f7 a5-a4 Lb3-c2 a4-a3 Kf7-f8 a3-a2 Sg5-f7+
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Steve Maughan
Posts: 1319
Joined: Wed Mar 08, 2006 8:28 pm
Location: Florida, USA

Re: Monarch

Post by Steve Maughan »

That’s a blast from the past. It’s probably been 15 years since I worked on Monarch.

— Steve
http://www.chessprogramming.net - Juggernaut & Maverick Chess Engine
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Chessqueen
Posts: 5685
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Monarch

Post by Chessqueen »

Steve Maughan wrote: ↑Mon Oct 23, 2023 1:02 am That’s a blast from the past. It’s probably been 15 years since I worked on Monarch.

— Steve
Confirmed Monarch 1.7 can solve it, using this refurbished P.C. that I got for $300 intel(R) Core(TM) i7-4770 CPU @ 3.40GHz GHz :shock:

FEN: 5k2/pp3N2/5K2/5B2/8/8/8/8 w - - 0 35

Monarch(v1.7):
3/4 00:00 124 2k +5.43 Nf7-d6 b7-b6 Bf5-e4
4/7 00:00 674 11k +5.91 Nf7-d6 b7-b6 Nd6-c8 Kf8-g8 Bf5-e6+ Kg8-h8 Nc8xa7
5/10 00:00 2k 39k +5.91 Nf7-d6 b7-b6 Nd6-c8 Kf8-g8 Bf5-e6+ Kg8-h8 Nc8xa7
6/10 00:00 8k 133k +5.96 Nf7-d6 b7-b6 Nd6-c8 Kf8-g8 Bf5-e4 b6-b5 Be4-d5+ Kg8-h8 Nc8xa7
7/12 00:00 29k 382k +6.13 Nf7-d6 b7-b6 Nd6-c8 a7-a5 Nc8xb6 Kf8-g8 Nb6-d5
8/14 00:00 89k 2,791k +6.11 Nf7-d6 b7-b6 Nd6-c8 a7-a5 Nc8xb6 Kf8-g8 Nb6-d5 a5-a4
9/14 00:00 272k 4,324k +6.23 Nf7-d6 b7-b6 Nd6-c8 a7-a5 Nc8xb6 Kf8-g8 Kf6-e5 Kg8-h8 Nb6-d5
10/19 00:00 1,811k 3,997k +6.55 Nf7-d6 a7-a5 Bf5-e6 a5-a4 Be6-f7 a4-a3 Nd6xb7 a3-a2 Bf7xa2 Kf8-e8
11/20 00:00 3,380k 3,930k +6.57 Nf7-d6 a7-a5 Bf5-e6 a5-a4 Be6-f7 a4-a3 Nd6xb7 a3-a2 Bf7xa2 Kf8-e8 Kf6-e5
12/22 00:02 9,134k 3,976k +6.56 Nf7-d6 a7-a5 Bf5-e6 a5-a4 Be6-f7 a4-a3 Nd6xb7 a3-a2 Bf7xa2 Kf8-e8 Nb7-d6+ Ke8-f8 Kf6-e5
13/22 00:07 28,952k 3,993k +6.56 Nf7-d6 a7-a5 Bf5-e6 a5-a4 Be6-f7 a4-a3 Nd6xb7 a3-a2 Bf7xa2 Kf8-e8 Ba2-b1 Ke8-f8 Kf6-e5
13/24+ 00:12 52,616k 4,072k +6.57 Bf5-d7
13/24 00:17 70,614k 4,101k +6.57 Bf5-d7 b7-b5 Bd7xb5 a7-a5 Bb5-d7 a5-a4 Bd7xa4 Kf8-g8 Ba4-c2 Kg8-f8 Nf7-h6 Kf8-e8 Kf6-e5
14/26 00:26 107,456k 4,113k +6.57 Bf5-d7 b7-b5 Bd7xb5 a7-a6 Bb5xa6 Kf8-g8 Ba6-d3 Kg8-f8 Nf7-h6 Kf8-e8 Bd3-b5+ Ke8-f8 Bb5-c4 Kf8-e8 Kf6-e5
15/28 01:33 419,287k 4,495k +M9 Bf5-d7 b7-b5 Bd7xb5 a7-a6 Bb5-a4 Kf8-g8 Ba4-b3 a6-a5 Nf7-g5+ Kg8-h8 Kf6-f7 a5-a4 Bb3-c2 a4-a3 Kf7-f8 a3-a2 Ng5-f7+
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Chessqueen
Posts: 5685
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Monarch

Post by Chessqueen »

[pgn][Event "Mate in 9 moves"] [Date "2023.10.22"] [Round "?"] [White "Monarch(v1.7)"] [Black "Monarch(v1.7)"] [Result "1-0"] [BlackElo "?"] [Time "22:25:17"] [WhiteElo "?"] [TimeControl "0+10"] [SetUp "1"] [FEN "5k2/pp3N2/5K2/5B2/8/8/8/8 w - - 0 35"] [Termination "normal"] [PlyCount "12"] [WhiteType "program"] [BlackType "program"] 35. Bd7 {(Bf5-d7 b7-b5 Nf7-d6 a7-a5 Bd7-e6 a5-a4 Be6-f7 a4-a3 Nd6xb5 a3-a2 Bf7xa2 Kf8-e8 Kf6-e5) +6.57/13 20} b5 {(b7-b5 Bd7xb5 a7-a6 Bb5xa6 Kf8-g8 Ba6-d3 Kg8-f8 Nf7-h6 Kf8-e8 Bd3-b5+ Ke8-f8 Bb5-f1 Kf8-e8 Kf6-e5) -6.57/14 19} 36. Bxb5 {(Bd7xb5 a7-a6 Bb5xa6 Kf8-g8 Ba6-d3 Kg8-f8 Nf7-h6 Kf8-e8 Bd3-f5 Ke8-f8 Bf5-h3 Kf8-e8 Kf6-e5) +6.57/14 19} a6 {(a7-a6 Bb5-a4 Kf8-g8 Ba4-b3 a6-a5 Nf7-g5+ Kg8-h8 Kf6-f7 a5-a4 Bb3-c2 a4-a3 Kf7-f8 a3-a2 Ng5-f7+) -M7/14 8} 37. Ba4 {(Bb5-a4 a6-a5 Nf7-g5 Kf8-g8 Ba4-b3+ Kg8-h8 Kf6-f7 a5-a4 Bb3-c2 a4-a3 Kf7-f8 a3-a2 Ng5-f7+) +M7/13 8} Kg8 {(Kf8-g8 Ba4-b3 Kg8-f8 Nf7-d6 a6-a5 Bb3-f7 a5-a4 Nd6-c4 a4-a3 Nc4-e5 a3-a2 Ne5-g6+) -M6/12 0} 38. Bb3 {(Ba4-b3 a6-a5 Nf7-g5+ Kg8-h8 Kf6-f7 a5-a4 Bb3-c2 a4-a3 Kf7-f8 a3-a2 Ng5-f7+) +M6/11 0} Kf8 {(Kg8-f8 Nf7-d6 a6-a5 Bb3-f7 a5-a4 Nd6-c4 a4-a3 Nc4-e5 a3-a2 Ne5-g6+) -M5/10 0} 39. Nd6 {(Nf7-d6 a6-a5 Bb3-f7 a5-a4 Nd6-c4 a4-a3 Nc4-e5 a3-a2 Ne5-g6+) +M5/9 0} a5 {(a6-a5 Bb3-f7 a5-a4 Nd6-c4 a4-a3 Nc4-e5 a3-a2 Ne5-g6+) -M4/8 0} 40. Bf7 {(Bb3-f7 a5-a4 Nd6-c4 a4-a3 Nc4-e5 a3-a2 Ne5-g6+) +M4/7 0} a4 {(a5-a4 Nd6-c4 a4-a3 Nc4-e5 a3-a2 Ne5-g6+) -M3/6 0 Black resigns} *[/pgn]
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