Alaric 707 vs. Spike 1.3X6, ChessWar XV

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jdart
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Location: http://www.arasanchess.org

Alaric 707 vs. Spike 1.3X6, ChessWar XV

Post by jdart »

from the recent ChessWar XV tournament, Alaric 707 vs. Spike 1.3X6:

[d] r1r3k1/1p3ppp/3Bbb2/pq6/1n2Q1P1/PN5P/1PPR2B1/1K5R b -

bm Rxc2!
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Kirk
Posts: 5702
Joined: Sat Mar 11, 2006 3:44 am

Re: Alaric 707 vs. Spike 1.3X6, ChessWar XV

Post by Kirk »

jdart wrote:from the recent ChessWar XV tournament, Alaric 707 vs. Spike 1.3X6:

[d] r1r3k1/1p3ppp/3Bbb2/pq6/1n2Q1P1/PN5P/1PPR2B1/1K5R b -

bm Rxc2!
Hiarcs found it quickly but Loop did not

New game
rnbqkbnr/pppppppp/8/8/8/8/PPPPPPPP/RNBQKBNR w KQkq - 0 1

Analysis by HIARCS Paderborn 2007 SP:

1. µ (-1.31): 1...RxP 2.RxR NxR
2. = (-0.13): 1...NxP 2.QxNP QxN 3.QxQ BxQ 4.BxR RxB 5.RxN BxR+ 6.KxB R-K1 7.P-N4 PxP 8.PxP R-K7+ 9.K-Q3 R-QN7 10.K-B4 R-QB7+ 11.K-Q3 R-B6+ 12.K-Q2
3. = (-0.04): 1...B-N4 2.QxNP QxQ 3.BxQ BxR 4.R-Q1 NxP 5.NxB N-K6 6.R-K1 R-Q1 7.BxR RxB/Q 8.RxN
4. ² (0.59): 1...N-B3 2.B-B1 Q-N4 3.B-Q3 P-KN3 4.P-B4 P-N3 5.R-KB2 N-K4 6.P-KR4
5. ± (0.72): 1...BxN 2.PxB N-B3 3.B-B1 Q-N4 4.B-Q3 Q-R3 5.R-K2 R-Q1 6.R/1-K1 P-KN3
6. ± (0.89): 1...Q-R5 2.N-B5 RxN 3.BxR B-R7+ 4.K-B1 R-K1 5.QxNP NxP 6.B-Q5 BxB 7.QxB
7. ± (0.91): 1...P-R5 2.QxN QxQ 3.BxQ PxN 4.BxP PxP+ 5.K-B1 B-N4 6.BxR/R RxB 7.KxP R-QB1+ 8.K-N1 BxR 9.BxB
8. ± (1.25): 1...N-Q4 2.RxN QxR 3.QxQ BxQ 4.BxB R-Q1 5.BxNP R-R2 6.B-B7
“He knew all the tricks, dramatic irony, metaphor, pathos, puns, parody, litotes and... satire. He was vicious”
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jdart
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Re: Alaric 707 vs. Spike 1.3X6, ChessWar XV

Post by jdart »

Arasan, latest build, on a quad, 512MB hash:

0 0.06 Nxc2 +1.24 46644
1 0.09 -- +0.74 46767
1 0.09 Nxc2 +0.68 46769
2 0.09 Nxc2 +0.68 46826
3 0.09 Nxc2 +0.68 46883
4 0.09 Nxc2 +0.60 49476
5 0.11 Nxc2 +0.56 56970
6 0.12 Nxc2 +0.40 74881
7 0.15 Nxc2 +0.40 111637
7 0.22 Bg5 +0.55 230715
8 0.29 Bg5 +0.34 400763
8 0.34 Nxc2 +0.35 516671
9 0.39 Nxc2 +0.36 602452
10 0.56 Nxc2 +0.64 1052189
11 0.87 Nxc2 +0.64 1856924
12 1.90 Nxc2 +0.68 4418316
13 3.56 Nxc2 +0.52 8917110
14 7.61 Nxc2 +0.56 19951697
15 15.12 Nxc2 +0.66 41069803
16 31.04 Nxc2 +0.70 85018996
17 67.97 Nxc2 +0.72 186851166
17 133.11 Rxc2! +1.20 374858434
17 147.86 Rxc2 +1.44 417054148
18 171.57 Rxc2 +1.30 486025026
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Kirk
Posts: 5702
Joined: Sat Mar 11, 2006 3:44 am

Re: Alaric 707 vs. Spike 1.3X6, ChessWar XV

Post by Kirk »

jdart wrote:Arasan, latest build, on a quad, 512MB hash:

0 0.06 Nxc2 +1.24 46644
1 0.09 -- +0.74 46767
1 0.09 Nxc2 +0.68 46769
2 0.09 Nxc2 +0.68 46826
3 0.09 Nxc2 +0.68 46883
4 0.09 Nxc2 +0.60 49476
5 0.11 Nxc2 +0.56 56970
6 0.12 Nxc2 +0.40 74881
7 0.15 Nxc2 +0.40 111637
7 0.22 Bg5 +0.55 230715
8 0.29 Bg5 +0.34 400763
8 0.34 Nxc2 +0.35 516671
9 0.39 Nxc2 +0.36 602452
10 0.56 Nxc2 +0.64 1052189
11 0.87 Nxc2 +0.64 1856924
12 1.90 Nxc2 +0.68 4418316
13 3.56 Nxc2 +0.52 8917110
14 7.61 Nxc2 +0.56 19951697
15 15.12 Nxc2 +0.66 41069803
16 31.04 Nxc2 +0.70 85018996
17 67.97 Nxc2 +0.72 186851166
17 133.11 Rxc2! +1.20 374858434
17 147.86 Rxc2 +1.44 417054148
18 171.57 Rxc2 +1.30 486025026
Very Nice! You have been dedicated to Arasan for many years :)
“He knew all the tricks, dramatic irony, metaphor, pathos, puns, parody, litotes and... satire. He was vicious”
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Eelco de Groot
Posts: 4697
Joined: Sun Mar 12, 2006 2:40 am
Full name:   Eelco de Groot

Re: Alaric 707 vs. Spike 1.3X6, ChessWar XV

Post by Eelco de Groot »

jdart wrote:from the recent ChessWar XV tournament, Alaric 707 vs. Spike 1.3X6:

[d] r1r3k1/1p3ppp/3Bbb2/pq6/1n2Q1P1/PN5P/1PPR2B1/1K5R b -

bm Rxc2!
Rainbow Serpent Build 003 finds it in 21 seconds. I think this could be improved a little bit.

r1r3k1/1p3ppp/3Bbb2/pq6/1n2Q1P1/PN5P/1PPR2B1/1K5R b - -

Engine: Rainbow Serpent 1.8(s)dc Build 003 (256 MB)
by Tord Romstad, Marco Costalba, Joona Kiiski

11.00 0:00 +0.16-- 1...Nxc2 2.Qxb7 (151.328) 284

11.00 0:00 +0.08-- 1...Nxc2 2.Qxb7 (208.015) 324

11.00 0:00 +0.32++ 1...Bg5 2.axb4 (256.771) 349

11.00 0:00 +0.40++ 1...Bg5 2.axb4 (265.361) 346

11.00 0:00 +0.04 1...Nxc2 2.Qxb7 Qxb7 3.Bxb7 Bxb3
4.Bxa8 Rxa8 5.Rxc2 Bxc2+ 6.Kxc2 a4
7.Bb4 Rc8+ 8.Bc3 Kf8 9.Kd3 Bxc3
10.bxc3 Ke7 11.Re1+ Kd6 12.c4 (346.675) 389

12.00 0:01 0.00 1...Nxc2 2.Qxb7 Qxb7 3.Bxb7 Bxb3
4.Bxa8 Rxa8 5.Rxc2 Bxc2+ 6.Kxc2 a4
7.Bb4 Re8 8.Bc3 Bxc3 9.Kxc3 Kf8
10.Rd1 Rb8 11.Rd7 Rb3+ 12.Kd4 Rxb2 (517.916) 447

13.01 0:01 +0.16++ 1...Nxc2 2.Qxb7 (710.694) 473

13.01 0:01 +0.32++ 1...Nxc2 2.Qxb7 (721.874) 471

13.01 0:01 +0.20 1...Nxc2 2.Qxb7 Qa4 3.Rxc2 Qxb3
4.Qxb3 Bxb3 5.Rxc8+ Rxc8 6.Re1 h6
7.Be5 Bxe5 8.Rxe5 Rd8 9.Rc5 Kf8
10.Bf3 a4 11.Rc7 Rd2 (844.472) 491

14.01 0:02 +0.36 1...Nxc2 2.Qxb7 Qa4 3.Rxc2 Qxb3
4.Qxb3 Bxb3 5.Rxc8+ Rxc8 6.Bb7 Re8
7.Rc1 a4 8.Rc8 Rxc8 9.Bxc8 Bd4
10.Bf5 f6 11.Bc2 Bxc2+ 12.Kxc2 Kf7
13.b4 axb3+ 14.Kxb3 (1.343.404) 517

15.01 0:04 +0.64++ 1...Nxc2 2.Qxb7 (2.173.268) 532

15.01 0:04 +0.16 1...Nxc2 2.Qxb7 Qa4 3.Rxc2 Qxb3
4.Qxb3 Bxb3 5.Rcc1 Rxc1+ 6.Rxc1 Re8
7.Bg3 h5 8.Re1 Rxe1+ 9.Bxe1 hxg4
10.hxg4 a4 11.Bc6 Kh7 12.Bd2 Bd4
13.Be4+ g6 14.Bc3 Bxc3 (2.405.508) 538

16.01 0:05 +0.20 1...Nxc2 2.Qxb7 Qa4 3.Rxc2 Qxb3
4.Qxb3 Bxb3 5.Rcc1 Rxc1+ 6.Rxc1 Rd8
7.Re1 g6 8.Bf4 Rc8 9.Rc1 Rxc1+
10.Kxc1 Kg7 11.Bd2 a4 12.Bc6 Bd4
13.g5 (2.911.468) 541

17.01 0:07 +0.04-- 1...Nxc2 2.Qxb7 (4.311.063) 550

17.01 0:09 +0.08 1...Nxc2 2.Qxb7 Qa4 3.Rxc2 Qxb3
4.Qxb3 Bxb3 5.Re2 Re8 6.Ree1 Bh4
7.Rxe8+ Rxe8 8.Rc1 Bf6 9.Bf1 Bg5
10.Bb5 Bxc1 11.Bxe8 Be3 12.Bb5 a4
13.Bd7 Bd4 14.Kc1 f6 (5.240.091) 550

18.01 0:09 +0.24++ 1...Nxc2 2.Qxb7 (5.488.016) 551

18.01 0:10 +0.20 1...Nxc2 2.Qxb7 Qa4 3.Rxc2 Qxb3
4.Qxb3 Bxb3 5.Re2 Re8 6.Ree1 Bh4
7.Re5 Rxe5 8.Bxe5 Re8 9.Rc1 h5
10.Bc3 hxg4 11.hxg4 Bg5 12.Re1 Rxe1+
13.Bxe1 a4 14.Bc6 Be6 (5.803.306) 555

19.01 0:15 +0.20 1...Nxc2 2.Qxb7 Qa4 3.Rxc2 Qxb3
4.Qxb3 Bxb3 5.Re2 Re8 6.Ree1 Bh4
7.Re5 Rxe5 8.Bxe5 Re8 9.Rc1 h5
10.Rc5 f6 11.Bc3 hxg4 12.hxg4 a4
13.Bd5+ Bxd5 14.Rxd5 Re2 (8.663.779) 557

20.01 0:17 +0.28++ 1...Nxc2 2.Qxb7 (10.017.653) 557

20.01 0:18 +0.36++ 1...Nxc2 2.Qxb7 (10.328.349) 559

20.01 0:19 +0.28 1...Nxc2 2.Qxb7 Qa4 3.Rxc2 Qxb3
4.Qxb3 Bxb3 5.Re2 Re8 6.Ree1 Bh4
7.Re5 Rxe5 8.Bxe5 Re8 9.Bf4 Bf6
10.Bf3 (10.734.522) 561

20.02 0:21 +0.52++ 1...Rxc2 2.Rxc2 (11.753.475) 557

20.02 0:22 +0.84++ 1...Rxc2 2.Rxc2 (12.403.200) 559

20.02 0:24 +1.49++ 1...Rxc2 2.Rxc2 (13.604.573) 559

20.02 0:29 +1.77 1...Rxc2 2.Rxc2 Nxc2 3.Qxb7 Nxa3+
4.Bxa3 Qd3+ 5.Ka2 Rd8 6.Bc6 Qc2
7.Be4 Bxb3+ 8.Qxb3 Qxe4 9.Rd1 Rxd1
10.Qxd1 h6 11.Qb3 a4 12.Qb5 Qe6+
13.Kb1 Qe1+ 14.Ka2 Qe4 (16.670.444) 562

21.01 0:39 +1.81 1...Rxc2 2.Rxc2 Nxc2 3.Qxb7 Nxa3+
4.Bxa3 Qd3+ 5.Ka2 Rd8 6.Bc6 Qc2
7.Be4 Bxb3+ 8.Qxb3 Qxe4 9.Rd1 Rxd1
10.Qxd1 h6 11.Qb3 a4 12.Qb5 Qe6+
13.Kb1 Qe3 14.Qxa4 Qxh3 (22.048.500) 563

22.01 1:01 +1.69 1...Rxc2 2.Rxc2 Nxc2 3.Qxb7 Nxa3+
4.Bxa3 Qd3+ 5.Ka2 Rd8 6.Bc6 Qc2
7.Be4 Bxb3+ 8.Qxb3 Qxe4 9.Rd1 Rxd1
10.Qxd1 h6 11.Qb3 a4 12.Qb5 Qe6+
13.Kb1 Qe3 14.Qxa4 Qxh3 (35.484.092) 575

23.01 1:33 +1.69 1...Rxc2 2.Rxc2 Nxc2 3.Qxb7 Nxa3+
4.Bxa3 Qd3+ 5.Ka2 Rd8 6.Bc6 Qc2
7.Be4 Bxb3+ 8.Qxb3 Qxe4 9.Rd1 Rxd1
10.Qxd1 h6 11.Qc1 Kh7 12.Qd1 g6
13.Bf8 Qe5 14.Qb3 Bg7 (54.968.766) 590

24.01 2:02 +1.69 1...Rxc2 2.Rxc2 Nxc2 3.Qxb7 Nxa3+
4.Bxa3 Qd3+ 5.Ka2 Rd8 6.Bc6 Qc2
7.Re1 Bxb3+ 8.Qxb3 Qxc6 9.Rd1 Rxd1
10.Qxd1 h6 11.Qd2 Qc4+ 12.Kb1 Qf1+
13.Qc1 Qd3+ 14.Qc2 Qd4 (71.981.256) 588

25.01 2:48 +1.61-- 1...Rxc2 2.Rxc2 (102.099.508) 604

25.01 3:12 +1.61 1...Rxc2 2.Rxc2 Nxc2 3.Qxb7 Nxa3+
4.Bxa3 Qd3+ 5.Ka2 Rd8 6.Bc6 Qc2
7.Re1 Bxb3+ 8.Qxb3 Qxc6 9.Rd1 Rxd1
10.Qxd1 h6 11.Qb3 g6 12.Qb8+ Kh7
13.Bf8 Qa4+ 14.Ba3 Qe4 (115.129.304) 597

26.01 3:24 +1.69++ 1...Rxc2 2.Rxc2 (121.473.302) 593

26.01 3:35 +1.65 1...Rxc2 2.Rxc2 Nxc2 3.Qxb7 Nxa3+
4.Bxa3 Qd3+ 5.Ka2 Rd8 6.Bc6 Qc2
7.Re1 Bxb3+ 8.Qxb3 Qxc6 9.Rd1 Rxd1
10.Qxd1 h6 11.Qb3 g6 12.Qb8+ Kh7
13.Bf8 Qa4+ 14.Ba3 Qe4 (127.730.822) 593

27.01 4:38 +1.61 1...Rxc2 2.Rxc2 Nxc2 3.Qxb7 Nxa3+
4.Bxa3 Qd3+ 5.Ka2 Rd8 6.Bc6 Qc2
7.Re1 Bxb3+ 8.Qxb3 Qxc6 9.Rd1 Rxd1
10.Qxd1 h6 11.Qb3 g6 12.Qb8+ Kh7
13.Bf8 Qa4+ 14.Ba3 Qe4 (162.758.480) 583

28.01 5:32 +1.69++ 1...Rxc2 2.Rxc2 (191.701.215) 577

28.01 5:56 +1.77++ 1...Rxc2 2.Rxc2 (205.837.244) 577

28.01 6:35 +1.73 1...Rxc2 2.Rxc2 Nxc2 3.Qxb7 Nxa3+
4.Bxa3 Qd3+ 5.Ka2 Rd8 6.Bc6 Qc2
7.Re1 Bxb3+ 8.Qxb3 Qxc6 9.Rd1 Rxd1
10.Qxd1 h6 11.Qb3 g6 12.Qb8+ Kh7
13.Bf8 Qa4+ 14.Kb1 h5 (228.637.119) 578

29.01 10:40 +1.77 1...Rxc2 2.Rxc2 Nxc2 3.Qxb7 Nxa3+
4.Bxa3 Qd3+ 5.Ka2 Rd8 6.Bc6 Qc2
7.Re1 Bxb3+ 8.Qxb3 Qxc6 9.Rd1 Rxd1
10.Qxd1 h6 11.Qb3 g6 12.Qb8+ Kh7
13.Qb3 Kg7 14.Qd3 Qe6+ (371.607.884) 580

best move: Rc8xc2 time: 13:52.688 min n/s: 577.580 nodes: 480.944.178
Debugging is twice as hard as writing the code in the first
place. Therefore, if you write the code as cleverly as possible, you
are, by definition, not smart enough to debug it.
-- Brian W. Kernighan
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