Houdini 6.03 64-bit 8CPU v Stockfish 181117 64-bit 8CPU

Discussion of computer chess matches and engine tournaments.

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Graham Banks
Posts: 30769
Joined: Sun Feb 26, 2006 9:52 am
Location: Auckland, NZ

Game 22 - uneventful draw. Stockfish leads 11.5-10.5

Post by Graham Banks » Tue Nov 28, 2017 5:46 am

GAME 22

A fairly uneventful draw. Stockfish set up a solid pawn structure and found d5 to be a strong outpost for its knight. Houdini traded its bishop for the d5 knight late in the game, hoping to create chances on the kingside, but there was nothing there.

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.27"]
[Round "11.2"]
[White "Houdini 6.03 64-bit 8CPU"]
[Black "Stockfish 181117 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "5:34:28 p.m."]
[ECO "A01"]
[Opening "Classical Variation, Larsen"]
[TimeControl "7200+30"]
[PlyCount "155"]
[Number "22"]
[Termination "GUI adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.b3 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.Nf3 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.Bb2 {[%eval 0,1] [%emt 00:00:00]} Bg4 {[%eval 0,1] [%emt 00:00:00]}
4.h3 {[%eval 0,1] [%emt 00:00:00]} Bxf3 {[%eval 0,1] [%emt 00:00:00]}
5.exf3 {[%eval 9,28] [%emt 00:04:21]} e6 {(h5) [%eval 0,36] [%emt 00:06:40]}
6.g3 {(g3) [%eval 10,29] [%emt 00:01:48]} h5 {(h5) [%eval 11,34] [%emt 00:01:05]}
7.h4 {(h4) [%eval 9,28] [%emt 00:03:24]} g6 {(g6) [%eval 11,34] [%emt 00:01:17]}
8.d4 {(d4) [%eval -4,31] [%emt 00:06:35]} Bg7 {(Bg7) [%eval 15,36] [%emt 00:04:41]}
9.Bg2 {(Bg2) [%eval -11,31] [%emt 00:03:19]} Ng8 {(c5) [%eval 15,37] [%emt 00:12:10]}
10.f4 {(f4) [%eval 12,26] [%emt 00:01:58]} Ne7 {(Ne7) [%eval 8,36] [%emt 00:01:41]}
11.c3 {(O-O) [%eval 9,29] [%emt 00:03:05]} Nd7 {(Nd7) [%eval 14,36] [%emt 00:04:26]}
12.O-O {(O-O) [%eval 8,29] [%emt 00:03:08]} O-O {(O-O) [%eval 8,35] [%emt 00:01:46]}
13.Nd2 {(Nd2) [%eval 14,27] [%emt 00:02:08]} Nf5 {(Nf5) [%eval 8,35] [%emt 00:01:27]}
14.Qc2 {(Qc2) [%eval -5,28] [%emt 00:12:59]} Rc8 {(c6) [%eval 0,38] [%emt 00:08:34]}
15.Rad1 {(Rad1) [%eval 26,26] [%emt 00:01:27]} c6 {(Re8) [%eval 0,33] [%emt 00:03:05]}
16.Nf3 {(Nf3) [%eval 15,30] [%emt 00:06:43]} Qa5 {(b5) [%eval 0,35] [%emt 00:01:03]}
17.c4 {(c4) [%eval 15,29] [%emt 00:02:56]} dxc4 {(dxc4) [%eval 0,39] [%emt 00:03:18]}
18.bxc4 {(bxc4) [%eval 4,31] [%emt 00:04:13]} Nb6 {(Nb6) [%eval 0,43] [%emt 00:03:58]}
19.Ba1 {(c5) [%eval 11,31] [%emt 00:03:28]} Rfd8 {(Rfd8) [%eval 0,40] [%emt 00:04:38]}
20.c5 {(Ne5) [%eval 18,30] [%emt 00:05:45]} Nd5 {(Nd5) [%eval 7,33] [%emt 00:00:57]}
21.Rd2 {(Rd2) [%eval 13,28] [%emt 00:03:50]} b6 {(b6) [%eval 8,36] [%emt 00:02:47]}
22.Rc1 {(Rc1) [%eval 15,29] [%emt 00:02:08]} Nfe7 {(bxc5) [%eval 0,39] [%emt 00:05:58]}
23.Qd1 {(Qd1) [%eval 14,28] [%emt 00:02:43]} b5 {(b5) [%eval 0,40] [%emt 00:01:34]}
24.Ne5 {(Bb2) [%eval 11,30] [%emt 00:04:05]} Rb8 {(Ra8) [%eval 7,42] [%emt 00:08:44]}
25.Be4 {(Rb2) [%eval 6,30] [%emt 00:05:53]} a6 {(Ra8) [%eval 0,41] [%emt 00:01:16]}
26.Qc2 {(Bg2) [%eval 14,28] [%emt 00:03:16]} Qc7 {(Qc7) [%eval 0,46] [%emt 00:04:53]}
27.a3 {(Qd1) [%eval 13,30] [%emt 00:02:08]} Nf5 {(a5) [%eval 0,39] [%emt 00:03:29]}
28.Rd3 {(a4) [%eval 14,30] [%emt 00:01:58]} a5 {(a5) [%eval 0,40] [%emt 00:03:01]}
29.Bb2 {(Bb2) [%eval 14,30] [%emt 00:02:32]} a4 {(Nfe7) [%eval 0,42] [%emt 00:01:27]}
30.Ra1 {(Rb1) [%eval 38,26] [%emt 00:02:32]} Nfe7 {(Qb7) [%eval 0,42] [%emt 00:02:05]}
31.Bc3 {(Bc3) [%eval 42,32] [%emt 00:01:48]} Nxc3 {(Nf5) [%eval 0,47] [%emt 00:02:23]}
32.Qxc3 {(Qxc3) [%eval 42,34] [%emt 00:07:11]} Qb7 {(Nd5) [%eval 0,47] [%emt 00:01:45]}
33.Qa5 {(Rb1) [%eval 42,34] [%emt 00:02:30]} Nd5 {(Nd5) [%eval 0,50] [%emt 00:04:49]}
34.Rb1 {(Qd2) [%eval 42,33] [%emt 00:01:22]} Ne7 {(Ra8) [%eval 0,47] [%emt 00:02:46]}
35.Kg2 {(Qc3) [%eval 42,32] [%emt 00:03:15]} Nd5 {(Nd5) [%eval 0,46] [%emt 00:02:43]}
36.Qd2 {(Qd2) [%eval 42,33] [%emt 00:03:28]} Ne7 {(Ra8) [%eval 0,43] [%emt 00:02:12]}
37.Kg1 {(Qe2) [%eval 42,30] [%emt 00:01:59]} Qc7 {(Nd5) [%eval 0,47] [%emt 00:02:28]}
38.Qc3 {(Qc3) [%eval 42,31] [%emt 00:02:12]} Nd5 {(Nd5) [%eval 0,47] [%emt 00:03:09]}
39.Qc1 {(Qc2) [%eval 42,31] [%emt 00:01:21]} Rb7 {(Qb7) [%eval 0,43] [%emt 00:02:21]}
40.Qd2 {(Qc2) [%eval 31,30] [%emt 00:05:49]} Ne7 {(Re8) [%eval 0,48] [%emt 00:01:48]}
41.Ra1 {(Qc3) [%eval 31,30] [%emt 00:00:46]} Nd5 {(Bf6) [%eval 0,48] [%emt 00:01:58]}
42.Re1 {(Rb1) [%eval 31,29] [%emt 00:00:58]} Ne7 {(Rbb8) [%eval 0,40] [%emt 00:01:41]}
43.Kg2 {(Bg2) [%eval 31,28] [%emt 00:00:55]} Rbb8 {(Nd5) [%eval 0,43] [%emt 00:01:47]}
44.Ra1 {(Rb1) [%eval 31,29] [%emt 00:00:58]} Nd5 {(Kf8) [%eval 0,46] [%emt 00:01:35]}
45.Rc1 {(Qd1) [%eval 31,30] [%emt 00:00:44]} Bf6 {(Bf6) [%eval 0,39] [%emt 00:01:14]}
46.Rb1 {(Rb1) [%eval 31,30] [%emt 00:01:05]} Kh8 {(Rb7) [%eval 0,41] [%emt 00:01:08]}
47.Bf3 {(Qe2) [%eval 31,29] [%emt 00:00:49]} Bg7 {(Kg8) [%eval 0,43] [%emt 00:01:03]}
48.Re1 {(Be4) [%eval 31,29] [%emt 00:01:21]} Kh7 {(Kg8) [%eval 0,38] [%emt 00:00:59]}
49.Kg1 {(Qc2) [%eval 14,28] [%emt 00:02:56]} Kg8 {(Kg8) [%eval 0,41] [%emt 00:00:59]}
50.Be4 {(Rd1) [%eval 10,27] [%emt 00:00:32]} Rb7 {(Bh8) [%eval 0,39] [%emt 00:01:29]}
51.Rd1 {(Kg2) [%eval 17,26] [%emt 00:00:51]} Ra7 {(Bh8) [%eval 0,41] [%emt 00:00:56]}
52.Qc2 {(Rb1) [%eval 20,25] [%emt 00:00:33]} Bf6 {(Bh8) [%eval 0,38] [%emt 00:01:01]}
53.Re1 {(Rb1) [%eval 16,27] [%emt 00:01:04]} Kg7 {(Rb7) [%eval 0,38] [%emt 00:01:14]}
54.Kg2 {(Bf3) [%eval 13,24] [%emt 00:00:24]} Ne7 {(Rb7) [%eval 0,37] [%emt 00:00:52]}
55.Red1 {(Qe2) [%eval 13,25] [%emt 00:00:30]} Nd5 {(Raa8) [%eval 0,43] [%emt 00:01:15]}
56.Qd2 {(Rb1) [%eval 13,25] [%emt 00:00:40]} Kg8 {(Rb7) [%eval 0,38] [%emt 00:00:48]}
57.Rh1 {(Rb1) [%eval 13,28] [%emt 00:00:38]} Bg7 {(Bg7) [%eval 0,40] [%emt 00:00:59]}
58.Rb1 {(Re1) [%eval 12,24] [%emt 00:00:16]} Re8 {(Rb7) [%eval 0,35] [%emt 00:00:47]}
59.Kh2 {(Kg1) [%eval 12,26] [%emt 00:00:25]} Re7 {(Rd8) [%eval 0,36] [%emt 00:00:53]}
60.Rg1 {(Kg2) [%eval 92,23] [%emt 00:00:21]} Qc8 {(Rd7) [%eval -87,32] [%emt 00:01:57]}
61.g4 {(g4) [%eval 60,25] [%emt 00:00:45]} Bh6 {(Bh6) [%eval -95,30] [%emt 00:00:30]}
62.Bxd5 {(Bxd5) [%eval 69,26] [%emt 00:00:22]} exd5 {(exd5) [%eval -75,27] [%emt 00:00:10]}
63.Rdg3 {(Rdg3) [%eval 75,25] [%emt 00:00:23]} Kf8 {(Kf8) [%eval -45,27] [%emt 00:00:11]}
64.R3g2 {(f3) [%eval 85,25] [%emt 00:00:57]} Re8 {(b4) [%eval -50,30] [%emt 00:01:07]}
65.f3 {(f3) [%eval 108,22] [%emt 00:00:14]} hxg4 {(b4) [%eval -40,25] [%emt 00:00:11]}
66.fxg4 {(fxg4) [%eval 80,23] [%emt 00:00:42]} Bg7 {(Bg7) [%eval -45,27] [%emt 00:00:26]}
67.Rf2 {(Qd3) [%eval 77,22] [%emt 00:00:32]} Kg8 {(Kg8) [%eval -46,26] [%emt 00:00:30]}
68.Rg3 {(Rgg2) [%eval 86,23] [%emt 00:00:31]} Ree7 {(Qc7) [%eval -32,26] [%emt 00:00:24]}
69.Rff3 {(Qd3) [%eval 70,21] [%emt 00:00:29]} Re8 {(Rab7) [%eval -45,29] [%emt 00:00:57]}
70.Rg1 {(Rg2) [%eval 67,22] [%emt 00:00:29]} Rae7 {(Rae7) [%eval -42,27] [%emt 00:00:30]}
71.Rg2 {(Rg2) [%eval 71,22] [%emt 00:00:21]} Rb7 {(Ra7) [%eval -37,28] [%emt 00:00:16]}
72.Qc3 {(Kg3) [%eval 60,23] [%emt 00:00:35]} Rbe7 {(Re6) [%eval -42,31] [%emt 00:00:43]}
73.Qd3 {(Qd3) [%eval 61,24] [%emt 00:00:22]} Rb7 {(Rb7) [%eval -47,30] [%emt 00:00:18]}
74.Qd2 {(Qc2) [%eval 75,23] [%emt 00:00:14]} Rbe7 {(Qc7) [%eval -57,29] [%emt 00:00:42]}
75.Kg3 {(Rfg3) [%eval 67,24] [%emt 00:00:57]} Rb7 {(Rb7) [%eval -60,28] [%emt 00:00:11]}
76.Re2 {(Rgf2) [%eval 64,23] [%emt 00:00:30]} Rbe7 {(Rbe7) [%eval -46,28] [%emt 00:00:17]}
77.Ref2 {(Rg2) [%eval 59,24] [%emt 00:00:29]} Qe6 {(f5) [%eval -47,31] [%emt 00:00:27]}
78.Kh2 {(Rg2) [%eval 80,23] [%emt 00:00:22]}
1/2-1/2[/pgn]
My email addresses:
gbanksnz at gmail.com
gbanksnz at yahoo.co.nz

User avatar
Graham Banks
Posts: 30769
Joined: Sun Feb 26, 2006 9:52 am
Location: Auckland, NZ

Game 23 - recurrance of a previous theme. Drawn.

Post by Graham Banks » Tue Nov 28, 2017 5:54 am

GAME 23

Houdini obtains a passed pawn on c4 during the middlegame, but again can't gain further advantage against the robust Stockfish position. Stockfish later breaks open the position on the kingside with 40. g5 and 44. f4. Exchanges occur leading to a fairly interesting double rooks and pawns endgame, which ends in a draw. Stockfish leads by 12.0-11.0 (three wins against two).

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.27"]
[Round "12.1"]
[White "Stockfish 181117 64-bit 8CPU"]
[Black "Houdini 6.03 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "10:46:55 p.m."]
[ECO "E10"]
[Opening "Anti-Nimzo-Indian; E10"]
[TimeControl "7200+30"]
[PlyCount "131"]
[Number "23"]
[Termination "GUI TB adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.d4 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
2.c4 {[%eval 0,1] [%emt 00:00:00]} e6 {[%eval 0,1] [%emt 00:00:00]}
3.Nf3 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
4.Nc3 {[%eval 0,1] [%emt 00:00:00]} c6 {[%eval 0,1] [%emt 00:00:00]}
5.e3 {[%eval 0,1] [%emt 00:00:00]} a6 {[%eval 0,1] [%emt 00:00:00]}
6.a3 {[%eval 0,1] [%emt 00:00:00]} Nbd7 {[%eval 0,1] [%emt 00:00:00]}
7.h3 {[%eval 0,1] [%emt 00:00:00]} Bd6 {[%eval 0,1] [%emt 00:00:00]}
8.b3 {[%eval 0,35] [%emt 00:06:04]} O-O {(e5) [%eval 10,29] [%emt 00:06:31]}
9.Bb2 {(Bb2) [%eval 4,33] [%emt 00:01:32]} b6 {(b6) [%eval 6,29] [%emt 00:03:43]}
10.Bd3 {(Bd3) [%eval 0,35] [%emt 00:02:42]} Bb7 {(Re8) [%eval 11,27] [%emt 00:03:22]}
11.O-O {(O-O) [%eval 0,38] [%emt 00:03:51]} c5 {(Re8) [%eval 11,28] [%emt 00:08:26]}
12.cxd5 {(Rc1) [%eval 7,37] [%emt 00:06:05]} exd5 {(exd5) [%eval 9,28] [%emt 00:03:25]}
13.Ne2 {(Rc1) [%eval 0,37] [%emt 00:05:16]} Re8 {(Qe7) [%eval 3,27] [%emt 00:03:50]}
14.Rc1 {(Rc1) [%eval 15,38] [%emt 00:04:35]} Qe7 {(Qe7) [%eval 18,25] [%emt 00:01:31]}
15.Nf4 {(Rc2) [%eval 15,38] [%emt 00:09:11]} g6 {(g6) [%eval 2,29] [%emt 00:05:43]}
16.Ba1 {(a4) [%eval 15,38] [%emt 00:13:06]} Rad8 {(Bxf4) [%eval 19,25] [%emt 00:03:07]}
17.dxc5 {(a4) [%eval 13,33] [%emt 00:01:02]} bxc5 {(bxc5) [%eval 16,30] [%emt 00:03:15]}
18.b4 {(b4) [%eval 17,36] [%emt 00:01:36]} c4 {(c4) [%eval 4,28] [%emt 00:00:29]}
19.Bc2 {(Bc2) [%eval 0,39] [%emt 00:02:40]} Ne5 {(Ne5) [%eval -1,31] [%emt 00:03:51]}
20.Nxe5 {(Nxe5) [%eval 0,41] [%emt 00:04:03]} Bxe5 {(Bxe5) [%eval 8,31] [%emt 00:02:48]}
21.Bxe5 {(Bxe5) [%eval 0,42] [%emt 00:00:56]} Qxe5 {(Qxe5) [%eval -10,25] [%emt 00:00:28]}
22.Ne2 {(Ne2) [%eval 0,43] [%emt 00:02:15]} Rd6 {(Re6) [%eval 7,29] [%emt 00:05:17]}
23.Qd4 {(Qd4) [%eval 10,35] [%emt 00:04:12]} Qxd4 {(Qxd4) [%eval 5,31] [%emt 00:04:41]}
24.Nxd4 {(Nxd4) [%eval 0,38] [%emt 00:01:37]} Red8 {(Red8) [%eval -4,31] [%emt 00:04:16]}
25.Rfd1 {(f3) [%eval 11,38] [%emt 00:09:11]} Kg7 {(Ne8) [%eval -4,35] [%emt 00:04:49]}
26.Kf1 {(f3) [%eval 15,35] [%emt 00:01:48]} Ne8 {(Bc8) [%eval 5,30] [%emt 00:01:36]}
27.Ke1 {(Ba4) [%eval 23,38] [%emt 00:06:30]} Nc7 {(Rf6) [%eval -7,35] [%emt 00:18:47]}
28.a4 {(a4) [%eval 26,36] [%emt 00:00:47]} Rf6 {(Ne6) [%eval -4,35] [%emt 00:08:01]}
29.Rb1 {(f3) [%eval 20,38] [%emt 00:04:13]} Re8 {(Re8) [%eval -4,33] [%emt 00:01:44]}
30.a5 {(Ke2) [%eval 28,37] [%emt 00:01:19]} Re7 {(Re7) [%eval -4,33] [%emt 00:01:45]}
31.Ra1 {(Ke2) [%eval 23,34] [%emt 00:01:17]} Bc6 {(Kf8) [%eval 2,31] [%emt 00:01:19]}
32.Ba4 {(Nxc6) [%eval 15,38] [%emt 00:01:56]} Bxa4 {(Bxa4) [%eval -4,34] [%emt 00:01:58]}
33.Rxa4 {(Rxa4) [%eval 8,40] [%emt 00:01:20]} Re8 {(Re8) [%eval -3,31] [%emt 00:00:41]}
34.Raa1 {(Raa1) [%eval 19,41] [%emt 00:01:56]} h6 {(Rb8) [%eval -3,31] [%emt 00:01:53]}
35.Rab1 {(g4) [%eval 41,35] [%emt 00:01:40]} Rb8 {(Rb8) [%eval -3,35] [%emt 00:01:40]}
36.Rd2 {(g4) [%eval 38,37] [%emt 00:01:44]} h5 {(h5) [%eval -3,35] [%emt 00:03:31]}
37.Kd1 {(Kd1) [%eval 31,38] [%emt 00:01:55]} Rd6 {(h4) [%eval -3,36] [%emt 00:01:23]}
38.g4 {(g4) [%eval 43,33] [%emt 00:00:52]} h4 {(Kf6) [%eval -3,35] [%emt 00:00:25]}
39.Kc2 {(Kc2) [%eval 10,39] [%emt 00:02:04]} Rb7 {(Ne6) [%eval -3,35] [%emt 00:01:14]}
40.g5 {(g5) [%eval 21,35] [%emt 00:01:37]} f6 {(Rd8) [%eval -3,30] [%emt 00:00:26]}
41.Kc3 {(gxf6) [%eval 0,44] [%emt 00:04:49]} fxg5 {(fxg5) [%eval -3,32] [%emt 00:01:27]}
42.Rg1 {(Rg1) [%eval 0,46] [%emt 00:02:00]} Kh6 {(Kh6) [%eval -3,32] [%emt 00:00:18]}
43.Rg4 {(Rg4) [%eval 0,45] [%emt 00:01:03]} Rf6 {(Rf6) [%eval -3,33] [%emt 00:01:28]}
44.f4 {(f4) [%eval 0,45] [%emt 00:00:39]} Ne6 {(Ne6) [%eval -3,32] [%emt 00:00:40]}
45.Rd1 {(Rdg2) [%eval 0,42] [%emt 00:00:40]} gxf4 {(gxf4) [%eval -3,33] [%emt 00:01:13]}
46.Rxh4 {(Rxh4) [%eval 0,44] [%emt 00:00:59]} Kg7 {(Kg7) [%eval -3,34] [%emt 00:00:25]}
47.exf4 {(exf4) [%eval 0,45] [%emt 00:00:48]} Nxd4 {(Nxd4) [%eval -3,36] [%emt 00:02:01]}
48.Rxd4 {(Rxd4) [%eval 0,48] [%emt 00:02:34]} Rf5 {(Rf5) [%eval -2,32] [%emt 00:01:20]}
49.Rg4 {(Rg4) [%eval 0,47] [%emt 00:00:33]} Kf6 {(Kf6) [%eval -2,31] [%emt 00:00:15]}
50.Rd1 {(Rd1) [%eval 0,46] [%emt 00:01:24]} Re7 {(Re7) [%eval -2,33] [%emt 00:01:26]}
51.Rdg1 {(Rdg1) [%eval 0,47] [%emt 00:01:06]} Re3 {(Re3) [%eval -2,32] [%emt 00:00:23]}
52.Kd4 {(Kd4) [%eval 0,45] [%emt 00:01:11]} Re4 {(Re4) [%eval -2,32] [%emt 00:01:28]}
53.Kc5 {(Kc3) [%eval 0,46] [%emt 00:00:42]} c3 {(c3) [%eval 0,33] [%emt 00:01:03]}
54.Rxg6 {(Rxg6) [%eval 0,45] [%emt 00:00:44]} Ke7 {(Ke7) [%eval 0,33] [%emt 00:00:38]}
55.Rxa6 {(Rg7) [%eval 0,47] [%emt 00:01:04]} Rc4 {(Rc4) [%eval 0,33] [%emt 00:01:11]}
56.Kb5 {(Kb5) [%eval 0,45] [%emt 00:00:39]} Rfxf4 {(Rfxf4) [%eval 0,30] [%emt 00:00:11]}
57.Rc6 {(Rc6) [%eval 0,44] [%emt 00:00:31]} Rxb4 {(Rxb4) [%eval 0,35] [%emt 00:01:05]}
58.Kc5 {(Kc5) [%eval 0,45] [%emt 00:00:29]} c2 {(c2) [%eval 0,36] [%emt 00:00:16]}
59.Rc7 {(Rc1) [%eval 0,47] [%emt 00:00:28]} Ke6 {(Ke6) [%eval 0,36] [%emt 00:01:08]}
60.Rc6 {(Rc6) [%eval 0,53] [%emt 00:00:53]} Kf5 {(Ke7) [%eval 0,36] [%emt 00:00:15]}
61.Rc1 {(Rc1) [%eval 0,51] [%emt 00:00:35]} Ra4 {(Ra4) [%eval 0,38] [%emt 00:01:07]}
62.Kxd5 {(a6) [%eval 0,59] [%emt 00:00:26]} Rxa5 {(Rxa5) [%eval 0,39] [%emt 00:01:04]}
63.Kd6 {(Kd6) [%eval 0,67] [%emt 00:00:25]} Rf2 {(Rd4) [%eval 0,44] [%emt 00:00:55]}
64.R6xc2 {(R1xc2) [%eval 0,69] [%emt 00:00:25]} Ra6 {(Rxc2) [%eval 0,66] [%emt 00:00:55]}
65.Kc5 {(Kc5) [%eval 0,101] [%emt 00:00:26]} Rxc2 {(Rxc2) [%eval 0,68] [%emt 00:00:18]}
66.Rxc2 {(Rxc2) [%eval 0,127] [%emt 00:00:03]}
1/2-1/2[/pgn]
My email addresses:
gbanksnz at gmail.com
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User avatar
Graham Banks
Posts: 30769
Joined: Sun Feb 26, 2006 9:52 am
Location: Auckland, NZ

Game 24 - Stockfish opts for perpetual check.

Post by Graham Banks » Tue Nov 28, 2017 6:01 am

GAME 24

Stockfish looks to have an early spatial edge, but Houdini counters with active rook play on the queenside. Stockfish then decides to end the game quickly, sacrificing a rook on g2 to force a perpetual check. Stockfish leads by 12.5-11.5 (three wins to two).

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.28"]
[Round "12.2"]
[White "Houdini 6.03 64-bit 8CPU"]
[Black "Stockfish 181117 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "3:23:39 a.m."]
[ECO "E10"]
[Opening "Anti-Nimzo-Indian; E10"]
[TimeControl "7200+30"]
[PlyCount "66"]
[Number "24"]
[Termination "3-fold rep"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.d4 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
2.c4 {[%eval 0,1] [%emt 00:00:00]} e6 {[%eval 0,1] [%emt 00:00:00]}
3.Nf3 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
4.Nc3 {[%eval 0,1] [%emt 00:00:00]} c6 {[%eval 0,1] [%emt 00:00:00]}
5.e3 {[%eval 0,1] [%emt 00:00:00]} a6 {[%eval 0,1] [%emt 00:00:00]}
6.a3 {[%eval 0,1] [%emt 00:00:00]} Nbd7 {[%eval 0,1] [%emt 00:00:00]}
7.h3 {[%eval 0,1] [%emt 00:00:00]} Bd6 {[%eval 0,1] [%emt 00:00:00]}
8.Be2 {[%eval -3,30] [%emt 00:09:16]} O-O {(Bb8) [%eval 3,34] [%emt 00:04:11]}
9.O-O {(O-O) [%eval -13,28] [%emt 00:03:02]} Bb8 {(Qe7) [%eval 15,32] [%emt 00:02:25]}
10.Qc2 {(Bd2) [%eval -5,30] [%emt 00:02:31]} e5 {(e5) [%eval 0,38] [%emt 00:06:18]}
11.dxe5 {(Nxe5) [%eval -6,29] [%emt 00:06:38]} Nxe5 {(Nxe5) [%eval 7,35] [%emt 00:01:48]}
12.Nxe5 {(Nxe5) [%eval -12,30] [%emt 00:02:38]} Bxe5 {(Bxe5) [%eval 18,34] [%emt 00:01:05]}
13.cxd5 {(Rd1) [%eval -11,29] [%emt 00:03:08]} cxd5 {(cxd5) [%eval 8,35] [%emt 00:02:09]}
14.Rd1 {(Rd1) [%eval -11,29] [%emt 00:04:29]} Be6 {(Be6) [%eval 17,37] [%emt 00:02:58]}
15.f4 {(Bd2) [%eval -8,29] [%emt 00:04:41]} Bxc3 {(Bd6) [%eval 36,31] [%emt 00:00:59]}
16.Qxc3 {(bxc3) [%eval 2,33] [%emt 00:09:08]} Ne4 {(Ne4) [%eval 0,48] [%emt 00:15:25]}
17.Qe1 {(Qe1) [%eval -10,29] [%emt 00:00:35]} Rc8 {(Rc8) [%eval 0,45] [%emt 00:04:06]}
18.Bf3 {(Bf3) [%eval -3,33] [%emt 00:02:12]} Qf6 {(Qf6) [%eval 0,47] [%emt 00:04:56]}
19.Bxe4 {(Rd4) [%eval -4,33] [%emt 00:03:59]} dxe4 {(dxe4) [%eval 0,48] [%emt 00:02:15]}
20.Rd4 {(Rd4) [%eval 5,32] [%emt 00:00:50]} Rc2 {(h6) [%eval 0,48] [%emt 00:07:08]}
21.Bd2 {(Bd2) [%eval -2,34] [%emt 00:03:38]} Qg6 {(Qg6) [%eval 0,45] [%emt 00:01:41]}
22.Rd6 {(Rd6) [%eval -9,37] [%emt 00:05:01]} h6 {(h6) [%eval 0,45] [%emt 00:01:25]}
23.Rc1 {(Rc1) [%eval -9,37] [%emt 00:01:25]} Rxb2 {(Rxb2) [%eval 0,47] [%emt 00:03:49]}
24.Rc5 {(Rc5) [%eval -9,38] [%emt 00:03:54]} Ra2 {(Ra2) [%eval 0,48] [%emt 00:02:33]}
25.Rc7 {(Rc7) [%eval -9,36] [%emt 00:00:35]} Qh5 {(Qh5) [%eval 0,50] [%emt 00:02:24]}
26.Bc3 {(Bc3) [%eval -9,37] [%emt 00:03:11]} Rxg2 {(Rxg2) [%eval 0,52] [%emt 00:01:46]}
27.Kxg2 {(Kxg2) [%eval -9,41] [%emt 00:00:40]} Bxh3 {(Bxh3) [%eval 0,59] [%emt 00:02:18]}
28.Kh2 {(Kh2) [%eval -7,48] [%emt 00:04:59]} Bd7 {(Bd7) [%eval 0,62] [%emt 00:01:16]}
29.Kg1 {(Kg1) [%eval -7,49] [%emt 00:03:09]} Qg4 {(Qg4) [%eval 0,69] [%emt 00:06:05]}
30.Kh1 {(Kf2) [%eval -7,53] [%emt 00:08:49]} Qh3 {(Qf3) [%eval 0,70] [%emt 00:04:20]}
31.Kg1 {(Kg1) [%eval -7,11] [%emt 00:00:00]} Qg4 {(Qg4) [%eval 0,72] [%emt 00:11:19]}
32.Kh1 {(Kf2) [%eval -7,61] [%emt 00:05:02]} Qf3 {(Qf3) [%eval 0,73] [%emt 00:01:02]}
33.Kg1 {(Kg1) [%eval -7,57] [%emt 00:02:12]} Qg4 {(Qg4) [%eval 0,78] [%emt 00:01:12]}
1/2-1/2[/pgn]
My email addresses:
gbanksnz at gmail.com
gbanksnz at yahoo.co.nz

User avatar
Graham Banks
Posts: 30769
Joined: Sun Feb 26, 2006 9:52 am
Location: Auckland, NZ

Game 25 - another draw. Stockfish leads 13.0-12.0

Post by Graham Banks » Tue Nov 28, 2017 6:09 am

GAME 25

After all of the rooks come off via the e-file, a queen and minor pieces ending eventuates. It is always drawish and Houdini finds a nice way to accelerate the end. Stockfish leads by 13.0-12.0 (three wins to two).

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.28"]
[Round "13.1"]
[White "Stockfish 181117 64-bit 8CPU"]
[Black "Houdini 6.03 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "6:37:11 a.m."]
[ECO "D00"]
[Opening "Steinitz Countergambit, Queen Pawn Game"]
[TimeControl "7200+30"]
[PlyCount "122"]
[Number "25"]
[Termination "3-fold rep"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.d4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.Bf4 {[%eval 0,1] [%emt 00:00:00]} c5 {[%eval 0,1] [%emt 00:00:00]}
3.e3 {[%eval 0,1] [%emt 00:00:00]} cxd4 {[%eval 0,1] [%emt 00:00:00]}
4.exd4 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
5.Nc3 {[%eval 0,1] [%emt 00:00:00]} a6 {[%eval 0,1] [%emt 00:00:00]}
6.Nf3 {[%eval 0,1] [%emt 00:00:00]} Nc6 {[%eval 0,1] [%emt 00:00:00]}
7.Ne5 {[%eval 0,1] [%emt 00:00:00]} e6 {[%eval 0,1] [%emt 00:00:00]}
8.Nxc6 {[%eval 14,38] [%emt 00:02:52]} bxc6 {(bxc6) [%eval -11,34] [%emt 00:04:35]}
9.Na4 {(Na4) [%eval 8,39] [%emt 00:02:55]} Bd6 {(Bd6) [%eval -11,33] [%emt 00:04:13]}
10.Bxd6 {(Bxd6) [%eval 7,40] [%emt 00:07:38]} Qxd6 {(Qxd6) [%eval -10,34] [%emt 00:02:19]}
11.Bd3 {(Bd3) [%eval 2,38] [%emt 00:01:10]} O-O {(O-O) [%eval -10,33] [%emt 00:01:01]}
12.O-O {(O-O) [%eval 12,38] [%emt 00:01:49]} e5 {(Nd7) [%eval -10,35] [%emt 00:05:10]}
13.dxe5 {(dxe5) [%eval 21,34] [%emt 00:01:28]} Qxe5 {(Qxe5) [%eval -10,35] [%emt 00:00:55]}
14.Qf3 {(Qd2) [%eval 19,35] [%emt 00:02:38]} Re8 {(Be6) [%eval -10,31] [%emt 00:06:07]}
15.Qg3 {(Qg3) [%eval 27,34] [%emt 00:02:17]} Qe7 {(Qe7) [%eval -17,34] [%emt 00:05:10]}
16.Nb6 {(Nb6) [%eval 29,34] [%emt 00:01:28]} Ra7 {(Ra7) [%eval -10,35] [%emt 00:04:01]}
17.Rfe1 {(Rfe1) [%eval 23,36] [%emt 00:02:50]} Be6 {(Be6) [%eval -10,35] [%emt 00:01:12]}
18.b3 {(b3) [%eval 23,35] [%emt 00:02:58]} Qf8 {(Qb4) [%eval -10,36] [%emt 00:04:36]}
19.Re2 {(h3) [%eval 12,37] [%emt 00:04:32]} Qb4 {(a5) [%eval -12,31] [%emt 00:03:07]}
20.Na4 {(Na4) [%eval 22,36] [%emt 00:01:24]} Nh5 {(Nh5) [%eval -10,31] [%emt 00:00:34]}
21.Qe3 {(Qe3) [%eval 11,42] [%emt 00:10:56]} Rae7 {(Rae7) [%eval -17,35] [%emt 00:06:12]}
22.Qd2 {(Qd2) [%eval 16,40] [%emt 00:01:17]} a5 {(a5) [%eval -10,34] [%emt 00:01:59]}
23.c3 {(g3) [%eval 8,40] [%emt 00:04:02]} Qd6 {(Qd6) [%eval -10,36] [%emt 00:02:38]}
24.Re3 {(Rae1) [%eval 0,41] [%emt 00:02:46]} Nf4 {(f5) [%eval -10,36] [%emt 00:03:15]}
25.Bf1 {(Rae1) [%eval 22,36] [%emt 00:01:17]} Bf5 {(Bg4) [%eval -10,36] [%emt 00:03:10]}
26.Rae1 {(Rae1) [%eval 0,42] [%emt 00:06:16]} Rxe3 {(Rxe3) [%eval -10,36] [%emt 00:01:42]}
27.Rxe3 {(Rxe3) [%eval 0,43] [%emt 00:01:03]} Rxe3 {(Ne6) [%eval -7,37] [%emt 00:02:36]}
28.Qxe3 {(Qxe3) [%eval 0,43] [%emt 00:01:20]} g6 {(g6) [%eval -4,34] [%emt 00:00:40]}
29.Qb6 {(Nc5) [%eval 0,45] [%emt 00:01:31]} Qe5 {(Qe5) [%eval -4,37] [%emt 00:02:55]}
30.Qe3 {(Qe3) [%eval 0,48] [%emt 00:01:54]} Qd6 {(Qd6) [%eval -4,40] [%emt 00:00:42]}
31.Qc5 {(Nc5) [%eval 0,45] [%emt 00:01:29]} Qf6 {(Qe5) [%eval -4,36] [%emt 00:03:40]}
32.Qe3 {(Qe3) [%eval 0,54] [%emt 00:02:48]} Bb1 {(Qd6) [%eval -4,37] [%emt 00:02:48]}
33.a3 {(g3) [%eval 0,47] [%emt 00:02:44]} Bc2 {(Bc2) [%eval -4,38] [%emt 00:02:46]}
34.Nc5 {(g3) [%eval 0,50] [%emt 00:02:48]} Ne6 {(Ne6) [%eval -4,40] [%emt 00:02:41]}
35.b4 {(g3) [%eval 0,53] [%emt 00:03:01]} axb4 {(Nxc5) [%eval -4,40] [%emt 00:02:49]}
36.axb4 {(axb4) [%eval 0,53] [%emt 00:02:54]} Nxc5 {(Nxc5) [%eval -4,39] [%emt 00:01:25]}
37.bxc5 {(bxc5) [%eval 0,55] [%emt 00:02:29]} Be4 {(g5) [%eval -3,38] [%emt 00:02:13]}
38.Qd4 {(g3) [%eval 0,51] [%emt 00:01:12]} Qg5 {(Qe7) [%eval -3,41] [%emt 00:02:10]}
39.c4 {(Qa4) [%eval 0,54] [%emt 00:02:04]} Qc1 {(Qc1) [%eval -3,41] [%emt 00:02:16]}
40.f3 {(f3) [%eval 0,57] [%emt 00:02:35]} dxc4 {(dxc4) [%eval -3,40] [%emt 00:00:24]}
41.fxe4 {(fxe4) [%eval 0,56] [%emt 00:02:02]} c3 {(c3) [%eval -3,43] [%emt 00:02:11]}
42.Qd3 {(Qd8) [%eval 0,46] [%emt 00:01:03]} c2 {(c2) [%eval -3,39] [%emt 00:02:04]}
43.Qd8 {(Qd8) [%eval 0,48] [%emt 00:01:07]} Kg7 {(Kg7) [%eval -3,39] [%emt 00:00:00]}
44.Qd4 {(Qd4) [%eval 0,51] [%emt 00:01:03]} f6 {(Kh6) [%eval -3,41] [%emt 00:02:29]}
45.e5 {(Qd7) [%eval 0,51] [%emt 00:01:15]} Qxf1 {(fxe5) [%eval -3,37] [%emt 00:03:33]}
46.Kxf1 {(Kxf1) [%eval 0,1] [%emt 00:00:00]} c1=Q {(c1=Q) [%eval 0,33] [%emt 00:00:22]}
47.Kf2 {(Kf2) [%eval 0,53] [%emt 00:02:44]} Qc2 {(fxe5) [%eval -2,36] [%emt 00:02:14]}
48.Kg3 {(Ke3) [%eval 0,55] [%emt 00:03:31]} Qb3 {(fxe5) [%eval -2,40] [%emt 00:02:00]}
49.Kf4 {(Kf2) [%eval 0,60] [%emt 00:06:28]} Qe6 {(Qf7) [%eval -2,44] [%emt 00:02:43]}
50.exf6 {(exf6) [%eval 0,69] [%emt 00:01:05]} Qxf6 {(Qxf6) [%eval -2,54] [%emt 00:00:31]}
51.Qxf6 {(Qxf6) [%eval 0,74] [%emt 00:00:49]} Kxf6 {(Kxf6) [%eval 0,72] [%emt 00:01:42]}
52.h4 {(h4) [%eval 0,83] [%emt 00:00:42]} Ke6 {(h5) [%eval 0,73] [%emt 00:00:41]}
53.Ke4 {(Ke4) [%eval 0,88] [%emt 00:00:47]} h5 {(Kf6) [%eval 0,81] [%emt 00:01:32]}
54.g3 {(g3) [%eval 0,92] [%emt 00:01:10]} Kf6 {(Kf7) [%eval 0,81] [%emt 00:00:30]}
55.Kf4 {(Kf4) [%eval 0,108] [%emt 00:01:51]} Ke6 {(Kf7) [%eval 0,82] [%emt 00:01:47]}
56.Kg5 {(Kg5) [%eval 0,98] [%emt 00:00:41]} Kf7 {(Kf7) [%eval 0,88] [%emt 00:00:30]}
57.Kh6 {(Kf4) [%eval 0,102] [%emt 00:01:25]} Kf6 {(Kf6) [%eval 0,89] [%emt 00:01:28]}
58.Kh7 {(Kh7) [%eval 0,105] [%emt 00:00:44]} Kf5 {(Kf5) [%eval 0,93] [%emt 00:03:03]}
59.Kh6 {(Kh6) [%eval 0,108] [%emt 00:01:34]} Kf6 {(Kf6) [%eval 0,99] [%emt 00:00:00]}
60.Kh7 {(Kh7) [%eval 0,111] [%emt 00:01:18]} Kf5 {(Kf5) [%eval 0,99] [%emt 00:00:00]}
61.Kh6 {(Kh6) [%eval 0,111] [%emt 00:02:13]} Kf6 {(Kf6) [%eval 0,99] [%emt 00:00:00]}
1/2-1/2[/pgn]
My email addresses:
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User avatar
Graham Banks
Posts: 30769
Joined: Sun Feb 26, 2006 9:52 am
Location: Auckland, NZ

Game 26 - Houdini passed pawn no danger.

Post by Graham Banks » Tue Nov 28, 2017 6:15 am

GAME 26

Houdini's passed b-pawn out of the opening never gets the chance to become a threat, as Stockfish initiates exchanges that lead into a drawn rook and pawns ending. Stockfish holds on to its slender one point lead in the match 13.5-12.5 (three wins against two).

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.28"]
[Round "13.2"]
[White "Houdini 6.03 64-bit 8CPU"]
[Black "Stockfish 181117 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "10:46:09 a.m."]
[ECO "D00"]
[Opening "Steinitz Countergambit, Queen Pawn Game"]
[TimeControl "7200+30"]
[PlyCount "92"]
[Number "26"]
[Termination "3-fold rep"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.d4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.Bf4 {[%eval 0,1] [%emt 00:00:00]} c5 {[%eval 0,1] [%emt 00:00:00]}
3.e3 {[%eval 0,1] [%emt 00:00:00]} cxd4 {[%eval 0,1] [%emt 00:00:00]}
4.exd4 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
5.Nc3 {[%eval 0,1] [%emt 00:00:00]} a6 {[%eval 0,1] [%emt 00:00:00]}
6.Nf3 {[%eval 0,1] [%emt 00:00:00]} Nc6 {[%eval 0,1] [%emt 00:00:00]}
7.Ne5 {[%eval 0,1] [%emt 00:00:00]} e6 {[%eval 0,1] [%emt 00:00:00]}
8.Nxc6 {[%eval 5,32] [%emt 00:07:26]} bxc6 {(bxc6) [%eval -7,37] [%emt 00:02:21]}
9.Na4 {(Na4) [%eval 19,31] [%emt 00:01:55]} Bd6 {(Bd6) [%eval 0,35] [%emt 00:02:05]}
10.Bxd6 {(Bxd6) [%eval 24,30] [%emt 00:02:07]} Qxd6 {(Qxd6) [%eval -7,36] [%emt 00:02:29]}
11.Bd3 {(Be2) [%eval 21,32] [%emt 00:04:07]} Nd7 {(O-O) [%eval 0,40] [%emt 00:09:12]}
12.O-O {(O-O) [%eval 17,29] [%emt 00:02:55]} O-O {(O-O) [%eval 0,37] [%emt 00:05:52]}
13.Re1 {(Qd2) [%eval 20,28] [%emt 00:02:06]} c5 {(c5) [%eval 15,34] [%emt 00:01:42]}
14.dxc5 {(Nxc5) [%eval 4,29] [%emt 00:05:11]} Nxc5 {(Nxc5) [%eval 15,38] [%emt 00:04:52]}
15.Nxc5 {(Nxc5) [%eval 3,31] [%emt 00:05:30]} Qxc5 {(Qxc5) [%eval 8,40] [%emt 00:02:01]}
16.a3 {(c3) [%eval -2,31] [%emt 00:06:44]} Bd7 {(Bd7) [%eval 0,40] [%emt 00:04:07]}
17.c3 {(b4) [%eval 3,28] [%emt 00:02:27]} Rfc8 {(Bb5) [%eval 13,33] [%emt 00:02:57]}
18.Re3 {(Re3) [%eval -9,30] [%emt 00:03:22]} a5 {(a5) [%eval 7,36] [%emt 00:03:41]}
19.Qd2 {(Qd2) [%eval -9,32] [%emt 00:03:45]} g6 {(g6) [%eval 15,37] [%emt 00:03:50]}
20.Rae1 {(Rae1) [%eval -9,31] [%emt 00:00:40]} Rab8 {(Rab8) [%eval 8,39] [%emt 00:03:07]}
21.Rh3 {(Be2) [%eval -9,34] [%emt 00:02:49]} Qf8 {(e5) [%eval 14,37] [%emt 00:03:50]}
22.b4 {(b4) [%eval -9,33] [%emt 00:03:06]} Ba4 {(e5) [%eval 0,38] [%emt 00:02:02]}
23.Rb1 {(Rh4) [%eval -9,31] [%emt 00:05:07]} Bb5 {(Bb5) [%eval 8,35] [%emt 00:01:45]}
24.Bc2 {(Bxb5) [%eval 7,34] [%emt 00:13:53]} a4 {(a4) [%eval 0,44] [%emt 00:03:48]}
25.Bd3 {(Bd3) [%eval -9,35] [%emt 00:04:28]} Bxd3 {(Bc4) [%eval 0,51] [%emt 00:08:09]}
26.Rxd3 {(Rxd3) [%eval -1,35] [%emt 00:02:44]} Qe7 {(Rc4) [%eval 0,46] [%emt 00:03:38]}
27.Re1 {(Re1) [%eval 7,29] [%emt 00:02:41]} Qd8 {(Qf6) [%eval 0,50] [%emt 00:03:26]}
28.Rd4 {(Qh6) [%eval -2,32] [%emt 00:03:37]} Rc6 {(Rc6) [%eval 0,51] [%emt 00:03:51]}
29.g3 {(Rd3) [%eval -8,34] [%emt 00:02:37]} Qc7 {(Rbc8) [%eval 0,53] [%emt 00:03:36]}
30.Re3 {(Rd3) [%eval -8,33] [%emt 00:02:52]} h5 {(Rc8) [%eval 0,47] [%emt 00:03:19]}
31.Rf3 {(Kg2) [%eval -8,34] [%emt 00:02:44]} Rc8 {(Rc8) [%eval 0,49] [%emt 00:05:06]}
32.Rdd3 {(Rdd3) [%eval -8,34] [%emt 00:00:39]} Rc4 {(Rc4) [%eval 0,50] [%emt 00:03:06]}
33.h3 {(Kg2) [%eval -8,36] [%emt 00:02:21]} h4 {(Qe7) [%eval 0,45] [%emt 00:01:54]}
34.g4 {(g4) [%eval -8,31] [%emt 00:01:41]} e5 {(Qe7) [%eval 0,45] [%emt 00:02:26]}
35.Rxd5 {(Rxd5) [%eval -8,35] [%emt 00:01:52]} Rxc3 {(Rxc3) [%eval 0,47] [%emt 00:01:32]}
36.Rd8 {(Rd8) [%eval -8,38] [%emt 00:03:38]} Rxd8 {(Rxd8) [%eval 0,51] [%emt 00:02:15]}
37.Qxc3 {(Qxc3) [%eval -6,36] [%emt 00:00:23]} Qxc3 {(Rd1) [%eval 0,54] [%emt 00:03:14]}
38.Rxc3 {(Rxc3) [%eval -2,37] [%emt 00:03:24]} f5 {(Rd1) [%eval 0,53] [%emt 00:00:51]}
39.b5 {(b5) [%eval 0,36] [%emt 00:01:25]} Rd5 {(Rd5) [%eval 0,56] [%emt 00:02:56]}
40.b6 {(b6) [%eval 0,35] [%emt 00:00:20]} Rb5 {(Rb5) [%eval 0,58] [%emt 00:01:50]}
41.Rc6 {(Rc6) [%eval 0,39] [%emt 00:01:26]} Kf7 {(Kf7) [%eval 0,58] [%emt 00:00:43]}
42.g5 {(g5) [%eval 0,38] [%emt 00:00:33]} Rb3 {(Rb3) [%eval 0,59] [%emt 00:02:19]}
43.Rf6 {(Rf6) [%eval 0,40] [%emt 00:01:31]} Kg7 {(Kg7) [%eval 0,61] [%emt 00:01:11]}
44.Rc6 {(Rc6) [%eval 0,40] [%emt 00:00:31]} Kf7 {(Kf7) [%eval 0,62] [%emt 00:01:09]}
45.Rc7 {(Rf6) [%eval 0,42] [%emt 00:01:46]} Ke6 {(Ke6) [%eval 0,58] [%emt 00:01:17]}
46.Rc6 {(Rc6) [%eval 0,43] [%emt 00:00:16]} Kf7 {(Kf7) [%eval 0,63] [%emt 00:00:37]}
1/2-1/2[/pgn]
My email addresses:
gbanksnz at gmail.com
gbanksnz at yahoo.co.nz

User avatar
Graham Banks
Posts: 30769
Joined: Sun Feb 26, 2006 9:52 am
Location: Auckland, NZ

Game 27 - a relatively short draw.

Post by Graham Banks » Tue Nov 28, 2017 8:12 pm

GAME 27

A relatively short draw with no real excitement. Stockfish leads by 14.0-13.0.

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.28"]
[Round "14.1"]
[White "Stockfish 181117 64-bit 8CPU"]
[Black "Houdini 6.03 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "2:42:12 p.m."]
[ECO "A01"]
[Opening "Classical Variation, Larsen"]
[TimeControl "7200+30"]
[PlyCount "67"]
[Number "27"]
[Termination "3-fold rep"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.b3 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.Nf3 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.Bb2 {[%eval 0,1] [%emt 00:00:00]} Bg4 {[%eval 0,1] [%emt 00:00:00]}
4.e3 {[%eval 0,1] [%emt 00:00:00]} Nc6 {[%eval 0,1] [%emt 00:00:00]}
5.Bb5 {[%eval 0,1] [%emt 00:00:00]} e6 {[%eval 0,1] [%emt 00:00:00]}
6.h3 {[%eval 35,36] [%emt 00:03:39]} Bxf3 {(Bxf3) [%eval -33,29] [%emt 00:04:34]}
7.Bxc6 {(Qxf3) [%eval 40,36] [%emt 00:02:55]} bxc6 {(bxc6) [%eval -31,30] [%emt 00:02:21]}
8.Qxf3 {(Qxf3) [%eval 37,36] [%emt 00:01:33]} Be7 {(Bd6) [%eval -31,29] [%emt 00:05:40]}
9.O-O {(O-O) [%eval 39,36] [%emt 00:06:14]} O-O {(O-O) [%eval -25,30] [%emt 00:03:16]}
10.Nc3 {(Qg3) [%eval 38,34] [%emt 00:01:35]} c5 {(Bd6) [%eval -28,29] [%emt 00:06:33]}
11.Na4 {(Na4) [%eval 42,35] [%emt 00:01:23]} Nd7 {(Bd6) [%eval -30,29] [%emt 00:03:54]}
12.Qg3 {(Qg3) [%eval 25,40] [%emt 00:08:54]} g6 {(g6) [%eval -28,28] [%emt 00:02:32]}
13.e4 {(d3) [%eval 39,35] [%emt 00:01:53]} Re8 {(Rb8) [%eval -26,29] [%emt 00:08:15]}
14.d3 {(d3) [%eval 36,33] [%emt 00:02:10]} a5 {(Bd6) [%eval -38,28] [%emt 00:03:09]}
15.Rac1 {(Rab1) [%eval 34,33] [%emt 00:03:06]} Bf8 {(Bf8) [%eval -16,27] [%emt 00:01:59]}
16.Rb1 {(Rb1) [%eval 27,38] [%emt 00:07:53]} Nb6 {(d4) [%eval -23,31] [%emt 00:03:30]}
17.Be5 {(Nxb6) [%eval 34,37] [%emt 00:04:18]} Nxa4 {(Rc8) [%eval -21,29] [%emt 00:12:25]}
18.bxa4 {(bxa4) [%eval 30,35] [%emt 00:01:32]} Bd6 {(Bd6) [%eval -26,32] [%emt 00:03:43]}
19.Rfd1 {(Rfd1) [%eval 30,36] [%emt 00:02:02]} Rc8 {(Bxe5) [%eval -25,31] [%emt 00:09:13]}
20.Bxd6 {(Rb7) [%eval 8,37] [%emt 00:03:45]} cxd6 {(cxd6) [%eval -8,31] [%emt 00:01:51]}
21.c4 {(c4) [%eval 8,41] [%emt 00:03:30]} Kg7 {(Qf6) [%eval -8,33] [%emt 00:02:07]}
22.Rb3 {(Rb5) [%eval 10,38] [%emt 00:03:44]} Qf6 {(Qf6) [%eval -8,33] [%emt 00:02:21]}
23.Qe3 {(Qe3) [%eval 0,44] [%emt 00:07:04]} h5 {(Qd4) [%eval -8,31] [%emt 00:00:23]}
24.Rb6 {(Rb6) [%eval 8,33] [%emt 00:02:26]} Rcd8 {(Qd4) [%eval -8,35] [%emt 00:02:46]}
25.f3 {(Qe1) [%eval 0,43] [%emt 00:05:10]} Qc3 {(Qc3) [%eval -8,34] [%emt 00:02:13]}
26.Rb3 {(Rb3) [%eval 0,46] [%emt 00:05:09]} Qf6 {(Qc2) [%eval -8,34] [%emt 00:00:32]}
27.Qf2 {(Rb6) [%eval 15,31] [%emt 00:00:28]} Rb8 {(Re7) [%eval -8,34] [%emt 00:02:25]}
28.Rb5 {(Rb5) [%eval 30,33] [%emt 00:01:50]} Qc3 {(Qc3) [%eval -8,32] [%emt 00:00:25]}
29.Qd2 {(Qd2) [%eval 6,40] [%emt 00:02:20]} Qd4 {(Qd4) [%eval -8,35] [%emt 00:02:22]}
30.Kh2 {(Kh1) [%eval 5,41] [%emt 00:01:03]} Qe5 {(h4) [%eval -8,32] [%emt 00:02:27]}
31.Kh1 {(Kh1) [%eval 5,39] [%emt 00:01:03]} Qd4 {(Ra8) [%eval -8,32] [%emt 00:00:32]}
32.Kh2 {(Qc2) [%eval 0,43] [%emt 00:05:47]} Qe5 {(h4) [%eval -8,37] [%emt 00:02:29]}
33.Kg1 {(Kh1) [%eval 0,44] [%emt 00:02:53]} Qd4 {(Qd4) [%eval -8,37] [%emt 00:02:40]}
34.Kh2 {(Kh1) [%eval 0,52] [%emt 00:01:51]}
1/2-1/2[/pgn]
My email addresses:
gbanksnz at gmail.com
gbanksnz at yahoo.co.nz

User avatar
Graham Banks
Posts: 30769
Joined: Sun Feb 26, 2006 9:52 am
Location: Auckland, NZ

Game 28 - Stockfish salvages a draw

Post by Graham Banks » Tue Nov 28, 2017 8:19 pm

GAME 28

It looked as though Houdini might have winning chances after it cleverly gained control on the queenside, creating a passed pawn in the process. However, Stockfish was able to defuse the danger and salvage a draw. Stockfish leads by 14.5-13.5 (three wins to two).

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.28"]
[Round "14.2"]
[White "Houdini 6.03 64-bit 8CPU"]
[Black "Stockfish 181117 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "5:57:02 p.m."]
[ECO "A01"]
[Opening "Classical Variation, Larsen"]
[TimeControl "7200+30"]
[PlyCount "137"]
[Number "28"]
[Termination "GUI adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.b3 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.Nf3 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.Bb2 {[%eval 0,1] [%emt 00:00:00]} Bg4 {[%eval 0,1] [%emt 00:00:00]}
4.e3 {[%eval 0,1] [%emt 00:00:00]} Nc6 {[%eval 0,1] [%emt 00:00:00]}
5.Bb5 {[%eval 0,1] [%emt 00:00:00]} e6 {[%eval 0,1] [%emt 00:00:00]}
6.h3 {[%eval 39,31] [%emt 00:03:35]} Bxf3 {(Bxf3) [%eval -26,33] [%emt 00:01:45]}
7.Qxf3 {(Qxf3) [%eval 38,28] [%emt 00:00:26]} Be7 {(Bd6) [%eval -23,35] [%emt 00:08:34]}
8.O-O {(Bxc6) [%eval 41,28] [%emt 00:02:59]} O-O {(O-O) [%eval -21,30] [%emt 00:01:19]}
9.Bxc6 {(Rc1) [%eval 39,29] [%emt 00:03:25]} bxc6 {(bxc6) [%eval -22,32] [%emt 00:01:23]}
10.Rd1 {(Rd1) [%eval 39,30] [%emt 00:05:42]} c5 {(Nd7) [%eval -23,38] [%emt 00:09:40]}
11.d3 {(d3) [%eval 39,30] [%emt 00:04:11]} c6 {(Nd7) [%eval -19,35] [%emt 00:02:43]}
12.e4 {(Re1) [%eval 33,28] [%emt 00:04:18]} Nd7 {(Nd7) [%eval -23,35] [%emt 00:01:05]}
13.Qe2 {(Re1) [%eval 37,27] [%emt 00:02:34]} Qb8 {(Bg5) [%eval -20,35] [%emt 00:03:05]}
14.Re1 {(Nd2) [%eval 33,28] [%emt 00:05:42]} Bd8 {(Bd8) [%eval -22,34] [%emt 00:04:29]}
15.Nd2 {(Nd2) [%eval 41,29] [%emt 00:08:27]} Re8 {(Re8) [%eval -22,39] [%emt 00:13:47]}
16.Rad1 {(Rad1) [%eval 46,28] [%emt 00:03:56]} Bc7 {(h6) [%eval -23,34] [%emt 00:01:15]}
17.e5 {(g3) [%eval 49,30] [%emt 00:10:57]} Ba5 {(Ba5) [%eval -17,35] [%emt 00:03:43]}
18.f4 {(Rf1) [%eval 59,27] [%emt 00:03:17]} Nb6 {(Nb6) [%eval -36,31] [%emt 00:01:37]}
19.Bc1 {(Bc1) [%eval 53,28] [%emt 00:05:07]} c4 {(Bc3) [%eval -25,37] [%emt 00:08:21]}
20.dxc4 {(dxc4) [%eval 56,30] [%emt 00:02:07]} dxc4 {(dxc4) [%eval -27,34] [%emt 00:01:05]}
21.Rf1 {(Rf1) [%eval 54,30] [%emt 00:02:30]} cxb3 {(cxb3) [%eval -42,39] [%emt 00:05:57]}
22.cxb3 {(axb3) [%eval 70,27] [%emt 00:01:23]} Bb4 {(Bb4) [%eval -17,29] [%emt 00:01:35]}
23.Rf3 {(Rf3) [%eval 57,29] [%emt 00:07:07]} Nd5 {(Nd5) [%eval -31,32] [%emt 00:03:42]}
24.Ne4 {(Ne4) [%eval 50,24] [%emt 00:00:35]} Bf8 {(Qb5) [%eval -25,29] [%emt 00:01:17]}
25.Kh2 {(a3) [%eval 68,24] [%emt 00:02:14]} a5 {(Be7) [%eval -20,25] [%emt 00:00:37]}
26.Rd4 {(Rd4) [%eval 58,27] [%emt 00:05:31]} Rc8 {(Qb6) [%eval -40,34] [%emt 00:11:33]}
27.a4 {(Ra4) [%eval 78,26] [%emt 00:03:31]} Ra7 {(Ra7) [%eval -33,34] [%emt 00:01:20]}
28.Bd2 {(Bd2) [%eval 69,28] [%emt 00:02:45]} c5 {(g6) [%eval -25,33] [%emt 00:02:55]}
29.Rc4 {(Rc4) [%eval 64,26] [%emt 00:03:24]} Be7 {(h6) [%eval -24,33] [%emt 00:02:05]}
30.Qf2 {(Qe1) [%eval 54,28] [%emt 00:03:03]} Qa8 {(Qa8) [%eval -25,33] [%emt 00:03:02]}
31.Qe1 {(Qe1) [%eval 54,29] [%emt 00:04:26]} g6 {(g6) [%eval -15,34] [%emt 00:08:08]}
32.Nd6 {(Nd6) [%eval 61,28] [%emt 00:03:17]} Bxd6 {(Bxd6) [%eval -46,36] [%emt 00:02:02]}
33.exd6 {(exd6) [%eval 73,30] [%emt 00:01:02]} Rd7 {(Rd7) [%eval -47,38] [%emt 00:02:38]}
34.Qe5 {(Qe5) [%eval 67,31] [%emt 00:02:05]} Qa6 {(Qa6) [%eval -37,38] [%emt 00:02:02]}
35.Rfc3 {(Rfc3) [%eval 66,31] [%emt 00:02:39]} Re8 {(Re8) [%eval -47,36] [%emt 00:01:03]}
36.Rc1 {(Rc2) [%eval 70,30] [%emt 00:02:02]} f6 {(f6) [%eval -53,34] [%emt 00:02:27]}
37.Qe4 {(Qe4) [%eval 76,29] [%emt 00:01:06]} Qxd6 {(Qxd6) [%eval -62,33] [%emt 00:00:46]}
38.Rxc5 {(Rxc5) [%eval 44,26] [%emt 00:00:23]} f5 {(Rb7) [%eval -62,41] [%emt 00:06:39]}
39.Qd4 {(Qf3) [%eval 74,27] [%emt 00:00:53]} Kf7 {(Kf7) [%eval -55,28] [%emt 00:00:23]}
40.Kg1 {(Kh1) [%eval 67,29] [%emt 00:02:19]} Rb8 {(Rb8) [%eval -64,35] [%emt 00:01:52]}
41.Rc6 {(Rc6) [%eval 62,32] [%emt 00:01:33]} Qe7 {(Qe7) [%eval -72,38] [%emt 00:01:16]}
42.Bxa5 {(Bxa5) [%eval 60,29] [%emt 00:01:13]} Rxb3 {(Rxb3) [%eval -67,37] [%emt 00:00:31]}
43.Qh8 {(Qh8) [%eval 64,31] [%emt 00:01:32]} Qf6 {(Qf6) [%eval -59,38] [%emt 00:01:35]}
44.Qxh7 {(Qxh7) [%eval 48,27] [%emt 00:00:13]} Qg7 {(Qg7) [%eval -58,36] [%emt 00:00:53]}
45.Qxg7 {(Qxg7) [%eval 51,30] [%emt 00:01:00]} Kxg7 {(Kxg7) [%eval -63,38] [%emt 00:00:41]}
46.Bd2 {(Rxe6) [%eval 71,30] [%emt 00:00:39]} Rd3 {(Rd3) [%eval -31,30] [%emt 00:00:21]}
47.R1c2 {(R1c2) [%eval 49,29] [%emt 00:03:45]} Kf7 {(Kf7) [%eval -25,32] [%emt 00:00:23]}
48.Ra2 {(Ra2) [%eval 47,30] [%emt 00:01:08]} Nf6 {(Nf6) [%eval -33,33] [%emt 00:00:47]}
49.Ba5 {(Ba5) [%eval 43,31] [%emt 00:01:02]} R3d4 {(R3d4) [%eval -25,34] [%emt 00:00:39]}
50.Bb6 {(Bb6) [%eval 51,31] [%emt 00:00:50]} Rd1 {(Rd1) [%eval -22,32] [%emt 00:00:15]}
51.Kh2 {(Kh2) [%eval 50,30] [%emt 00:00:10]} Nd5 {(Nd5) [%eval -48,35] [%emt 00:01:07]}
52.Rf2 {(Bc5) [%eval 50,35] [%emt 00:01:20]} Rb7 {(Ra1) [%eval -25,37] [%emt 00:00:16]}
53.a5 {(a5) [%eval 50,35] [%emt 00:00:49]} Ra1 {(Ra1) [%eval -25,35] [%emt 00:01:04]}
54.Kg3 {(Bd8) [%eval 50,32] [%emt 00:00:11]} Nxb6 {(Nxb6) [%eval -40,43] [%emt 00:00:53]}
55.axb6 {(axb6) [%eval 50,39] [%emt 00:00:49]} Rb1 {(Rb1) [%eval -40,52] [%emt 00:00:20]}
56.Re2 {(Re2) [%eval 50,40] [%emt 00:00:19]} Rb3 {(R1xb6) [%eval -40,53] [%emt 00:00:21]}
57.Kh2 {(Kh2) [%eval 50,36] [%emt 00:01:10]} R3xb6 {(R3xb6) [%eval -40,63] [%emt 00:00:26]}
58.Rexe6 {(Rexe6) [%eval 37,41] [%emt 00:01:10]} Rxc6 {(Rxc6) [%eval -40,68] [%emt 00:00:21]}
59.Rxc6 {(Rxc6) [%eval 37,41] [%emt 00:00:22]} Rb2 {(Rb4) [%eval -40,68] [%emt 00:00:30]}
60.Rc3 {(Ra6) [%eval 50,40] [%emt 00:00:47]} Rb4 {(Ra2) [%eval -40,65] [%emt 00:00:25]}
61.Kg3 {(Kg3) [%eval 50,42] [%emt 00:00:52]} Ra4 {(Rb2) [%eval -40,64] [%emt 00:00:22]}
62.Kf3 {(Rc7) [%eval 50,41] [%emt 00:00:52]} Kf6 {(Kf6) [%eval -40,61] [%emt 00:00:21]}
63.Rc6 {(Rc6) [%eval 50,40] [%emt 00:00:15]} Kf7 {(Kf7) [%eval -40,66] [%emt 00:00:38]}
64.Rc2 {(Rc7) [%eval 50,42] [%emt 00:00:59]} Ra3 {(Ra3) [%eval -40,66] [%emt 00:00:24]}
65.Kf2 {(Kf2) [%eval 50,43] [%emt 00:00:21]} Ke6 {(Ke6) [%eval -40,65] [%emt 00:00:22]}
66.Rd2 {(Rc6) [%eval 50,43] [%emt 00:00:42]} Ra6 {(Ra4) [%eval -40,66] [%emt 00:00:24]}
67.Re2 {(Re2) [%eval 50,42] [%emt 00:01:10]} Kf6 {(Kf6) [%eval -40,71] [%emt 00:00:30]}
68.Rc2 {(Kg3) [%eval 50,41] [%emt 00:00:11]} Ra4 {(Ra4) [%eval -40,67] [%emt 00:00:23]}
69.Kg3 {(Rc6) [%eval 50,44] [%emt 00:01:18]}
1/2-1/2[/pgn]
My email addresses:
gbanksnz at gmail.com
gbanksnz at yahoo.co.nz

User avatar
Graham Banks
Posts: 30769
Joined: Sun Feb 26, 2006 9:52 am
Location: Auckland, NZ

Game 29 - a superb Stockfish win. Now 15.5-13.5

Post by Graham Banks » Tue Nov 28, 2017 8:38 pm

GAME 29

Stockfish slowly ratchets up queenside pressure against the the Dutch, before a clever exchange sacrifice sets up a breakthrough on the kingside that leads to victory. A superb win that sees Stockfish extend its lead to 15.5-13.5 (four wins to two).

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.28"]
[Round "15.1"]
[White "Stockfish 181117 64-bit 8CPU"]
[Black "Houdini 6.03 64-bit 8CPU"]
[Result "1-0"]
[Time "10:47:05 p.m."]
[ECO "A81"]
[Opening "Semi-Leningrad Variation, Dutch"]
[TimeControl "7200+30"]
[PlyCount "194"]
[Number "29"]
[Termination "GUI adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.d4 {[%eval 0,1] [%emt 00:00:00]} f5 {[%eval 0,1] [%emt 00:00:00]}
2.g3 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.Bg2 {[%eval 0,1] [%emt 00:00:00]} g6 {[%eval 0,1] [%emt 00:00:00]}
4.b3 {[%eval 0,1] [%emt 00:00:00]} Bg7 {[%eval 0,1] [%emt 00:00:00]}
5.Bb2 {[%eval 0,1] [%emt 00:00:00]} O-O {[%eval 0,1] [%emt 00:00:00]}
6.Nf3 {[%eval 0,1] [%emt 00:00:00]} Ne4 {[%eval 0,1] [%emt 00:00:00]}
7.O-O {[%eval 0,1] [%emt 00:00:00]} b6 {[%eval 0,1] [%emt 00:00:00]}
8.Nc3 {[%eval 25,34] [%emt 00:10:43]} d5 {(d5) [%eval -20,28] [%emt 00:04:51]}
9.e3 {(e3) [%eval 27,32] [%emt 00:01:46]} e6 {(Ba6) [%eval -31,28] [%emt 00:08:37]}
10.Ne2 {(Ne2) [%eval 28,31] [%emt 00:01:18]} Re8 {(Ba6) [%eval -26,29] [%emt 00:05:33]}
11.c4 {(c4) [%eval 47,30] [%emt 00:01:45]} Bb7 {(Bb7) [%eval -26,28] [%emt 00:09:56]}
12.cxd5 {(Nf4) [%eval 41,32] [%emt 00:02:07]} exd5 {(exd5) [%eval -29,28] [%emt 00:02:46]}
13.Rc1 {(Nf4) [%eval 42,34] [%emt 00:06:33]} Nc6 {(Qd6) [%eval -31,28] [%emt 00:09:08]}
14.Re1 {(h4) [%eval 38,34] [%emt 00:04:45]} Qd6 {(Rc8) [%eval -26,27] [%emt 00:02:37]}
15.Nf4 {(a3) [%eval 42,34] [%emt 00:01:07]} Rac8 {(Rac8) [%eval -30,29] [%emt 00:05:19]}
16.Bf1 {(h4) [%eval 45,34] [%emt 00:03:04]} Nd8 {(Nd8) [%eval -49,29] [%emt 00:06:09]}
17.Re2 {(Re2) [%eval 51,32] [%emt 00:00:52]} Ne6 {(Ne6) [%eval -41,27] [%emt 00:03:50]}
18.Rec2 {(Rec2) [%eval 45,34] [%emt 00:01:59]} c6 {(c6) [%eval -52,26] [%emt 00:03:23]}
19.Ne5 {(Ne5) [%eval 47,34] [%emt 00:08:13]} Bh6 {(Rc7) [%eval -55,27] [%emt 00:04:41]}
20.Nxe6 {(Qe1) [%eval 72,33] [%emt 00:03:51]} Qxe6 {(Qxe6) [%eval -30,25] [%emt 00:01:35]}
21.b4 {(b4) [%eval 61,34] [%emt 00:03:05]} Bf8 {(Bg7) [%eval -39,27] [%emt 00:03:21]}
22.Nd3 {(a3) [%eval 43,38] [%emt 00:10:53]} Bd6 {(Nd6) [%eval -27,27] [%emt 00:01:35]}
23.a4 {(a3) [%eval 58,28] [%emt 00:00:38]} Red8 {(Qe7) [%eval -18,27] [%emt 00:01:53]}
24.b5 {(a5) [%eval 66,34] [%emt 00:06:55]} Qe8 {(Qe8) [%eval -21,30] [%emt 00:02:52]}
25.Ne1 {(Nf4) [%eval 62,34] [%emt 00:02:36]} c5 {(cxb5) [%eval -32,28] [%emt 00:05:51]}
26.dxc5 {(dxc5) [%eval 73,29] [%emt 00:00:29]} bxc5 {(bxc5) [%eval -17,26] [%emt 00:01:39]}
27.Bg2 {(Nf3) [%eval 75,34] [%emt 00:10:19]} Qe7 {(Qe7) [%eval -11,27] [%emt 00:02:25]}
28.Ba1 {(h4) [%eval 69,32] [%emt 00:03:50]} h6 {(Qe8) [%eval -11,29] [%emt 00:03:25]}
29.Nd3 {(Nd3) [%eval 34,32] [%emt 00:05:38]} Kh7 {(Kh7) [%eval -11,29] [%emt 00:00:35]}
30.Nf4 {(Nf4) [%eval 44,31] [%emt 00:02:59]} Qf7 {(Qf7) [%eval -11,30] [%emt 00:06:22]}
31.Qf1 {(Ne2) [%eval 41,33] [%emt 00:00:48]} Ba8 {(g5) [%eval -11,27] [%emt 00:06:04]}
32.Ne2 {(Bd4) [%eval 65,28] [%emt 00:01:31]} Qe7 {(Rb8) [%eval -11,29] [%emt 00:03:06]}
33.Rd1 {(Rd1) [%eval 52,28] [%emt 00:02:10]} Bc7 {(Qf7) [%eval -11,30] [%emt 00:11:32]}
34.Bb2 {(Bb2) [%eval 39,30] [%emt 00:02:55]} Rd7 {(Bd6) [%eval -11,28] [%emt 00:05:37]}
35.Nc3 {(Ba3) [%eval 49,32] [%emt 00:04:41]} Nf6 {(Rdd8) [%eval -11,27] [%emt 00:01:28]}
36.Nb1 {(Ba3) [%eval 61,30] [%emt 00:01:13]} Ne4 {(Ne4) [%eval -21,27] [%emt 00:01:28]}
37.Nd2 {(Nd2) [%eval 61,29] [%emt 00:00:48]} Rf8 {(Rdd8) [%eval -11,25] [%emt 00:00:32]}
38.Nb3 {(Qe2) [%eval 66,32] [%emt 00:07:42]} c4 {(Bd6) [%eval -11,24] [%emt 00:01:36]}
39.Nd4 {(Nd4) [%eval 50,33] [%emt 00:01:21]} Re8 {(Bd6) [%eval -17,25] [%emt 00:03:33]}
40.Qe1 {(h4) [%eval 62,27] [%emt 00:02:09]} Qf7 {(Bd6) [%eval -11,25] [%emt 00:00:22]}
41.a5 {(h4) [%eval 66,27] [%emt 00:02:48]} Rdd8 {(Rdd8) [%eval -11,24] [%emt 00:01:18]}
42.Ba1 {(Bxe4) [%eval 86,26] [%emt 00:00:23]} Rb8 {(Nc5) [%eval -45,23] [%emt 00:01:29]}
43.Ra2 {(Ra2) [%eval 90,28] [%emt 00:00:35]} Rf8 {(Nc5) [%eval -61,22] [%emt 00:00:45]}
44.Rb1 {(Rb1) [%eval 77,29] [%emt 00:00:45]} Rfc8 {(Qe8) [%eval -74,21] [%emt 00:00:29]}
45.h4 {(h4) [%eval 110,27] [%emt 00:01:18]} Be5 {(Be5) [%eval -66,22] [%emt 00:00:27]}
46.Nf3 {(Nf3) [%eval 107,27] [%emt 00:00:43]} Bxa1 {(Bd6) [%eval -57,22] [%emt 00:00:30]}
47.Raxa1 {(Raxa1) [%eval 92,31] [%emt 00:01:40]} Qf6 {(Qf6) [%eval -56,23] [%emt 00:00:31]}
48.Nd4 {(Nd4) [%eval 97,29] [%emt 00:00:39]} Rf8 {(Rf8) [%eval -54,22] [%emt 00:00:29]}
49.Ra2 {(Ra2) [%eval 95,30] [%emt 00:01:37]} Rf7 {(Rf7) [%eval -59,23] [%emt 00:00:30]}
50.Rab2 {(Rab2) [%eval 103,28] [%emt 00:00:53]} f4 {(Nc5) [%eval -59,23] [%emt 00:00:29]}
51.gxf4 {(gxf4) [%eval 111,24] [%emt 00:00:12]} Nc5 {(Rg7) [%eval -60,25] [%emt 00:00:30]}
52.Qf1 {(Rd2) [%eval 110,27] [%emt 00:00:32]} Nd3 {(Ne6) [%eval -50,24] [%emt 00:00:16]}
53.Rd2 {(Rd2) [%eval 113,32] [%emt 00:00:54]} Qxh4 {(Qxh4) [%eval -49,23] [%emt 00:00:24]}
54.Rxd3 {(Rxd3) [%eval 128,30] [%emt 00:00:44]} cxd3 {(cxd3) [%eval -44,26] [%emt 00:00:48]}
55.Qxd3 {(Qxd3) [%eval 120,35] [%emt 00:03:36]} Bb7 {(Bb7) [%eval -51,25] [%emt 00:00:24]}
56.Qa3 {(Qa3) [%eval 105,29] [%emt 00:01:02]} Qe7 {(Re8) [%eval -44,25] [%emt 00:00:24]}
57.Qa2 {(Qxe7) [%eval 131,25] [%emt 00:00:09]} Qf6 {(Ba8) [%eval -59,23] [%emt 00:00:42]}
58.a6 {(Bf3) [%eval 143,28] [%emt 00:00:33]} Ba8 {(Ba8) [%eval -67,25] [%emt 00:00:29]}
59.Bf3 {(Qc2) [%eval 160,29] [%emt 00:01:04]} Rc7 {(Rg7) [%eval -49,21] [%emt 00:00:26]}
60.Kf1 {(Kf1) [%eval 178,28] [%emt 00:00:29]} Rg8 {(Rg8) [%eval -70,22] [%emt 00:00:34]}
61.Qb2 {(Qa5) [%eval 162,34] [%emt 00:00:43]} g5 {(g5) [%eval -81,24] [%emt 00:00:27]}
62.fxg5 {(fxg5) [%eval 180,33] [%emt 00:00:48]} Rxg5 {(Rxg5) [%eval -77,24] [%emt 00:00:17]}
63.Ke2 {(Ke2) [%eval 186,32] [%emt 00:00:38]} Rc4 {(Rgg7) [%eval -80,24] [%emt 00:00:43]}
64.Rh1 {(Rc1) [%eval 202,31] [%emt 00:00:50]} Qg6 {(Kg8) [%eval -89,24] [%emt 00:00:30]}
65.Qa3 {(Qa3) [%eval 209,30] [%emt 00:00:22]} Kg8 {(Kg8) [%eval -112,23] [%emt 00:00:30]}
66.Qd3 {(Qd3) [%eval 213,29] [%emt 00:00:13]} Kg7 {(Qg7) [%eval -136,24] [%emt 00:00:30]}
67.Qxg6 {(Qxg6) [%eval 271,26] [%emt 00:00:12]} Kxg6 {(Rxg6) [%eval -175,25] [%emt 00:00:29]}
68.Rh4 {(Rh4) [%eval 278,31] [%emt 00:00:38]} h5 {(Re5) [%eval -186,24] [%emt 00:00:30]}
69.Kd3 {(Kd3) [%eval 306,27] [%emt 00:00:12]} Rc8 {(Rc8) [%eval -183,25] [%emt 00:00:29]}
70.Ne6 {(Ne6) [%eval 317,28] [%emt 00:00:16]} Rc4 {(Rf5) [%eval -157,23] [%emt 00:00:21]}
71.Rh3 {(Rh3) [%eval 328,30] [%emt 00:00:28]} Re5 {(Re5) [%eval -216,24] [%emt 00:00:38]}
72.Nf4 {(Nf4) [%eval 340,27] [%emt 00:00:08]} Kf7 {(Kf7) [%eval -206,25] [%emt 00:00:29]}
73.Bxh5 {(Bxh5) [%eval 352,27] [%emt 00:00:12]} Kf6 {(Kf6) [%eval -224,27] [%emt 00:00:30]}
74.Bf3 {(Bg6) [%eval 358,29] [%emt 00:00:15]} Re8 {(Rc8) [%eval -181,21] [%emt 00:00:20]}
75.Rh6 {(Rh6) [%eval 376,29] [%emt 00:00:21]} Kg7 {(Kg7) [%eval -202,24] [%emt 00:00:40]}
76.Rd6 {(Rd6) [%eval 385,29] [%emt 00:00:19]} Ra4 {(Ra4) [%eval -243,22] [%emt 00:00:03]}
77.Ne6 {(Ne6) [%eval 443,28] [%emt 00:00:22]} Kh8 {(Kh8) [%eval -301,25] [%emt 00:00:56]}
78.Bh5 {(Bh5) [%eval 478,29] [%emt 00:00:16]} Rc8 {(Rc8) [%eval -307,26] [%emt 00:00:30]}
79.Nd4 {(Bf7) [%eval 508,29] [%emt 00:00:15]} Ra3 {(Ra3) [%eval -302,24] [%emt 00:00:19]}
80.Ke2 {(Ke2) [%eval 530,38] [%emt 00:01:24]} Ra2 {(Ra2) [%eval -326,27] [%emt 00:00:39]}
81.Ke1 {(Kf1) [%eval 548,29] [%emt 00:00:11]} Ra1 {(Rb2) [%eval -339,25] [%emt 00:00:30]}
82.Bd1 {(Bd1) [%eval 570,36] [%emt 00:01:18]} Rg8 {(Rg8) [%eval -331,26] [%emt 00:00:19]}
83.Ke2 {(Ke2) [%eval 585,33] [%emt 00:00:20]} Rb1 {(Rb1) [%eval -371,29] [%emt 00:00:39]}
84.Bc2 {(Bc2) [%eval 603,33] [%emt 00:00:46]} Rh1 {(Rh1) [%eval -422,28] [%emt 00:00:29]}
85.Bf5 {(Bf5) [%eval 617,33] [%emt 00:00:33]} Rh2 {(Rh2) [%eval -398,25] [%emt 00:00:11]}
86.Rd7 {(Rd7) [%eval 632,34] [%emt 00:00:48]} Rg7 {(Rg7) [%eval -741,27] [%emt 00:00:48]}
87.Rd8 {(Rd8) [%eval 645,32] [%emt 00:00:23]} Rg8 {(Rg8) [%eval -709,11] [%emt 00:00:00]}
88.Rd7 {(Rxg8) [%eval 651,35] [%emt 00:00:37]} Rg7 {(Rg7) [%eval -2,62] [%emt 00:00:16]}
89.Rd8 {(Rd8) [%eval 661,29] [%emt 00:00:14]} Rg8 {(Rg8) [%eval -2,11] [%emt 00:00:00]}
90.Rd6 {(Rxg8) [%eval 661,33] [%emt 00:00:27]} Rh1 {(Rh5) [%eval -446,28] [%emt 00:01:28]}
91.f4 {(f4) [%eval 669,28] [%emt 00:00:14]} Rh2 {(Rh4) [%eval -469,27] [%emt 00:00:44]}
92.Kd3 {(Kd3) [%eval 680,29] [%emt 00:00:21]} Rh1 {(Rh1) [%eval -502,26] [%emt 00:00:30]}
93.Bg6 {(Be6) [%eval 697,29] [%emt 00:00:37]} Kg7 {(Kg7) [%eval -460,23] [%emt 00:00:17]}
94.f5 {(f5) [%eval 712,30] [%emt 00:00:51]} Rgh8 {(Rgh8) [%eval -517,24] [%emt 00:00:42]}
95.Rd7 {(Rd7) [%eval 724,26] [%emt 00:00:15]} Kf6 {(Kf6) [%eval -547,24] [%emt 00:00:29]}
96.Rxa7 {(Rf7) [%eval 743,26] [%emt 00:00:24]} Rd1 {(Rd1) [%eval -525,23] [%emt 00:00:29]}
97.Kc2 {(Kc2) [%eval 754,28] [%emt 00:00:18]} Ra1 {(Ra1) [%eval -585,23] [%emt 00:00:29]}
1-0[/pgn]
My email addresses:
gbanksnz at gmail.com
gbanksnz at yahoo.co.nz

User avatar
Graham Banks
Posts: 30769
Joined: Sun Feb 26, 2006 9:52 am
Location: Auckland, NZ

Game 30 - Stockfish plays actively, gaining easy equality.

Post by Graham Banks » Tue Nov 28, 2017 8:45 pm

GAME 30

In contrast to the previous game, Stockfish plays actively to defuse any danger on the queenside. Houdini can't see any way of making progress and opts to give up a bishop to force a perpetual check. Stockfish leads by 16.0-14.0 (four wins to two).

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.29"]
[Round "15.2"]
[White "Houdini 6.03 64-bit 8CPU"]
[Black "Stockfish 181117 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "4:12:20 a.m."]
[ECO "A81"]
[Opening "Semi-Leningrad Variation, Dutch"]
[TimeControl "7200+30"]
[PlyCount "100"]
[Number "30"]
[Termination "3-fold rep"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.d4 {[%eval 0,1] [%emt 00:00:00]} f5 {[%eval 0,1] [%emt 00:00:00]}
2.g3 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.Bg2 {[%eval 0,1] [%emt 00:00:00]} g6 {[%eval 0,1] [%emt 00:00:00]}
4.b3 {[%eval 0,1] [%emt 00:00:00]} Bg7 {[%eval 0,1] [%emt 00:00:00]}
5.Bb2 {[%eval 0,1] [%emt 00:00:00]} O-O {[%eval 0,1] [%emt 00:00:00]}
6.Nf3 {[%eval 0,1] [%emt 00:00:00]} Ne4 {[%eval 0,1] [%emt 00:00:00]}
7.O-O {[%eval 0,1] [%emt 00:00:00]} b6 {[%eval 0,1] [%emt 00:00:00]}
8.Nbd2 {[%eval 38,28] [%emt 00:07:17]} e6 {(d5) [%eval -20,33] [%emt 00:05:07]}
9.Nxe4 {(c4) [%eval 33,28] [%emt 00:03:14]} fxe4 {(fxe4) [%eval -20,31] [%emt 00:01:14]}
10.Ne5 {(Ne5) [%eval 50,28] [%emt 00:01:49]} Bb7 {(Bb7) [%eval -27,35] [%emt 00:02:52]}
11.Qd2 {(Qd2) [%eval 45,28] [%emt 00:03:27]} d6 {(d6) [%eval -22,34] [%emt 00:05:39]}
12.Nd3 {(Nd3) [%eval 36,26] [%emt 00:00:31]} d5 {(Qe8) [%eval -19,37] [%emt 00:07:31]}
13.Nf4 {(Nf4) [%eval 68,25] [%emt 00:03:17]} Qd6 {(Qe7) [%eval -30,35] [%emt 00:03:37]}
14.Bh3 {(c4) [%eval 59,28] [%emt 00:07:25]} Re8 {(Bc8) [%eval -26,30] [%emt 00:01:31]}
15.c4 {(c4) [%eval 50,28] [%emt 00:03:56]} Nd7 {(Nd7) [%eval -42,35] [%emt 00:02:14]}
16.Rac1 {(Rac1) [%eval 57,28] [%emt 00:02:48]} Nf6 {(Nf6) [%eval -29,35] [%emt 00:01:41]}
17.c5 {(c5) [%eval 65,26] [%emt 00:00:31]} Qc6 {(Qc6) [%eval -23,34] [%emt 00:00:58]}
18.cxb6 {(cxb6) [%eval 44,29] [%emt 00:06:01]} Qxb6 {(Qxb6) [%eval -33,36] [%emt 00:03:31]}
19.Ba3 {(Ba3) [%eval 53,28] [%emt 00:02:56]} Bc8 {(a5) [%eval -40,36] [%emt 00:06:37]}
20.Bg2 {(e3) [%eval 56,29] [%emt 00:07:28]} a5 {(a5) [%eval -11,32] [%emt 00:01:38]}
21.Bc5 {(h4) [%eval 42,30] [%emt 00:06:55]} Qb5 {(Qb5) [%eval -7,33] [%emt 00:01:49]}
22.h4 {(f3) [%eval 37,29] [%emt 00:03:43]} a4 {(a4) [%eval -23,33] [%emt 00:03:10]}
23.Rc3 {(Rc3) [%eval 54,28] [%emt 00:02:37]} axb3 {(axb3) [%eval -5,36] [%emt 00:04:14]}
24.axb3 {(axb3) [%eval 54,30] [%emt 00:03:33]} Bh6 {(Bh6) [%eval -7,33] [%emt 00:01:34]}
25.e3 {(e3) [%eval 27,30] [%emt 00:06:29]} Ba6 {(Ba6) [%eval -4,37] [%emt 00:02:22]}
26.Rb1 {(Rd1) [%eval 23,30] [%emt 00:04:16]} Bxf4 {(Qb7) [%eval 0,42] [%emt 00:04:29]}
27.exf4 {(exf4) [%eval 7,29] [%emt 00:05:09]} Qb7 {(Qb7) [%eval 0,45] [%emt 00:03:50]}
28.Bh3 {(Rbc1) [%eval 7,30] [%emt 00:05:48]} Bd3 {(Bd3) [%eval 0,46] [%emt 00:04:04]}
29.Re1 {(Rbc1) [%eval 7,30] [%emt 00:05:03]} Qb5 {(Qb5) [%eval 0,37] [%emt 00:04:54]}
30.Rec1 {(g4) [%eval 6,31] [%emt 00:02:52]} Qb8 {(Ra6) [%eval 0,46] [%emt 00:07:30]}
31.Qb2 {(Qb2) [%eval 4,29] [%emt 00:03:54]} Nh5 {(Nh5) [%eval 0,49] [%emt 00:03:45]}
32.Ra1 {(Ra1) [%eval -10,34] [%emt 00:06:20]} Ng7 {(Ng7) [%eval 0,50] [%emt 00:06:40]}
33.Rxa8 {(Rxa8) [%eval -10,34] [%emt 00:01:34]} Qxa8 {(Qxa8) [%eval 0,51] [%emt 00:05:24]}
34.Rc1 {(Ba3) [%eval -7,34] [%emt 00:02:14]} Qb7 {(Qb7) [%eval 0,48] [%emt 00:03:18]}
35.Qc3 {(Ra1) [%eval -7,33] [%emt 00:00:19]} Nf5 {(Nf5) [%eval 0,46] [%emt 00:04:01]}
36.Bb4 {(Ra1) [%eval -7,32] [%emt 00:01:40]} Ra8 {(Ra8) [%eval 0,44] [%emt 00:02:47]}
37.Bxf5 {(Qc5) [%eval -7,34] [%emt 00:01:52]} exf5 {(exf5) [%eval 0,50] [%emt 00:02:29]}
38.Qc5 {(Qc5) [%eval -6,33] [%emt 00:00:17]} Qb5 {(Qb5) [%eval 0,51] [%emt 00:02:16]}
39.Qxc7 {(Qe7) [%eval -6,36] [%emt 00:01:17]} Qxb4 {(Qxb4) [%eval 0,46] [%emt 00:02:01]}
40.Qd7 {(Qd7) [%eval -6,37] [%emt 00:00:14]} e3 {(Qxd4) [%eval 0,54] [%emt 00:02:43]}
41.Kh2 {(Kh2) [%eval -6,40] [%emt 00:01:20]} Qd2 {(Qd2) [%eval 0,57] [%emt 00:00:48]}
42.Qe6 {(Qe6) [%eval -6,42] [%emt 00:00:13]} Kg7 {(Kg7) [%eval 0,63] [%emt 00:03:51]}
43.Qe7 {(Qe7) [%eval -6,49] [%emt 00:01:47]} Kh8 {(Kh6) [%eval 0,63] [%emt 00:01:08]}
44.Rc8 {(Qf6) [%eval -6,52] [%emt 00:01:31]} Rxc8 {(Rxc8) [%eval 285,1] [%emt 00:00:00]}
45.Qf6 {(Qf6) [%eval -4,56] [%emt 00:00:18]} Kg8 {(Kg8) [%eval 0,1] [%emt 00:00:00]}
46.Qe6 {(Qe6) [%eval -4,60] [%emt 00:01:05]} Kg7 {(Kf8) [%eval 0,89] [%emt 00:00:21]}
47.Qe7 {(Qe7) [%eval -4,76] [%emt 00:01:07]} Kh8 {(Kh6) [%eval 0,93] [%emt 00:00:35]}
48.Qe5 {(Qf6) [%eval -4,77] [%emt 00:01:18]} Kg8 {(Kg8) [%eval 0,1] [%emt 00:00:00]}
49.Qe6 {(Qe6) [%eval -4,68] [%emt 00:00:36]} Kg7 {(Kf8) [%eval 0,105] [%emt 00:01:19]}
50.Qe7 {(Qe7) [%eval -4,84] [%emt 00:01:08]} Kh8 {(Kh6) [%eval 0,127] [%emt 00:00:09]}
1/2-1/2[/pgn]
My email addresses:
gbanksnz at gmail.com
gbanksnz at yahoo.co.nz

Leo
Posts: 459
Joined: Fri Sep 16, 2016 4:55 pm
Location: Saint Paul, Minnesota USA

Re: Game 30 - Stockfish plays actively, gaining easy equalit

Post by Leo » Tue Nov 28, 2017 10:31 pm

What a great tournament Meanwhile the TCEC continues.
Brainfish fan. AMD fan.

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