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

[Graham Banks]

GAME 3

Stockfish launches a bold attack on kingside, thrusting forward the pawns in front of its own king. Houdini counters on the queenside and in the centre, and when the Stockish attack fizzles out, comes away with the advantage.Houdini infiltrates along the d-file and takes the point. The match is now level at 1.5-1.5.

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.24"]
[Round "2.1"]
[White "Stockfish 181117 64-bit 8CPU"]
[Black "Houdini 6.03 64-bit 8CPU"]
[Result "0-1"]
[Time "2:52:10 a.m."]
[ECO "A01"]
[Opening "Classical Variation, Larsen"]
[TimeControl "7200+30"]
[PlyCount "136"]
[Number "3"]
[Termination "GUI adjudication"]
[BlackType "program"]
[WhiteType "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]} Bg4 {[%eval 0,1] [%emt 00:00:00]}
3.e3 {[%eval 0,1] [%emt 00:00:00]} e6 {[%eval 0,1] [%emt 00:00:00]}
4.Be2 {[%eval 0,1] [%emt 00:00:00]} Nd7 {[%eval 0,1] [%emt 00:00:00]}
5.Bb2 {[%eval 0,1] [%emt 00:00:00]} c6 {[%eval 0,1] [%emt 00:00:00]}
6.O-O {[%eval 0,1] [%emt 00:00:00]} Ngf6 {[%eval 0,1] [%emt 00:00:00]}
7.c4 {[%eval 0,1] [%emt 00:00:00]} Bd6 {[%eval 0,1] [%emt 00:00:00]}
8.Nc3 {[%eval 0,1] [%emt 00:00:00]} a6 {[%eval 0,1] [%emt 00:00:00]}
9.h3 {[%eval 0,35] [%emt 00:04:12]} Bh5 {(Bh5) [%eval -8,30] [%emt 00:06:39]}
10.d4 {(Rc1) [%eval 7,38] [%emt 00:08:12]} O-O {(O-O) [%eval -4,28] [%emt 00:02:20]}
11.Rc1 {(Rc1) [%eval 2,37] [%emt 00:02:12]} Qe7 {(Ne4) [%eval -5,31] [%emt 00:02:58]}
12.Nd2 {(c5) [%eval 9,34] [%emt 00:01:05]} Bg6 {(Bg6) [%eval -5,32] [%emt 00:03:31]}
13.c5 {(c5) [%eval 0,38] [%emt 00:01:58]} Bc7 {(Bc7) [%eval 6,28] [%emt 00:01:35]}
14.f4 {(f4) [%eval 0,40] [%emt 00:01:47]} h6 {(Rae8) [%eval -2,28] [%emt 00:00:28]}
15.Qe1 {(Qe1) [%eval 0,31] [%emt 00:02:02]} Rfc8 {(Bh7) [%eval 7,28] [%emt 00:04:29]}
16.g4 {(g4) [%eval 0,38] [%emt 00:04:52]} b6 {(b6) [%eval 4,31] [%emt 00:12:00]}
17.cxb6 {(cxb6) [%eval 0,42] [%emt 00:06:42]} Nxb6 {(Nxb6) [%eval 9,30] [%emt 00:03:51]}
18.h4 {(Nf3) [%eval 7,39] [%emt 00:06:47]} h5 {(h5) [%eval 24,27] [%emt 00:02:03]}
19.g5 {(gxh5) [%eval 0,39] [%emt 00:01:52]} Ng4 {(Ng4) [%eval 25,29] [%emt 00:09:53]}
20.Bxg4 {(Bxg4) [%eval 30,40] [%emt 00:12:03]} hxg4 {(hxg4) [%eval -3,26] [%emt 00:00:27]}
21.h5 {(h5) [%eval 20,37] [%emt 00:02:24]} Bf5 {(Bf5) [%eval 5,29] [%emt 00:03:02]}
22.Qh4 {(Qh4) [%eval 12,35] [%emt 00:02:18]} f6 {(f6) [%eval -11,28] [%emt 00:00:31]}
23.g6 {(g6) [%eval 9,37] [%emt 00:02:12]} a5 {(a5) [%eval 5,30] [%emt 00:10:41]}
24.Rf2 {(e4) [%eval 8,38] [%emt 00:04:10]} a4 {(a4) [%eval 3,29] [%emt 00:02:39]}
25.Nf1 {(Nf1) [%eval 15,38] [%emt 00:03:14]} axb3 {(axb3) [%eval 11,29] [%emt 00:05:09]}
26.axb3 {(axb3) [%eval 15,37] [%emt 00:01:22]} Rcb8 {(Rcb8) [%eval 22,29] [%emt 00:04:04]}
27.Ng3 {(Ng3) [%eval 20,36] [%emt 00:02:09]} Qe8 {(Nc8) [%eval 20,29] [%emt 00:03:20]}
28.Nb5 {(Nb5) [%eval 0,45] [%emt 00:09:33]} Rb7 {(Rb7) [%eval 5,30] [%emt 00:04:53]}
29.Nxc7 {(Nxc7) [%eval 0,46] [%emt 00:05:03]} Rxc7 {(Rxc7) [%eval 11,29] [%emt 00:01:54]}
30.Rh2 {(Re2) [%eval 0,46] [%emt 00:04:17]} Nd7 {(Rb7) [%eval -10,31] [%emt 00:04:04]}
31.Rc3 {(Rc3) [%eval 0,41] [%emt 00:03:04]} Nb6 {(Nb6) [%eval -10,35] [%emt 00:02:16]}
32.Re2 {(Rc1) [%eval 0,35] [%emt 00:00:38]} Ra2 {(Ra2) [%eval 5,28] [%emt 00:04:28]}
33.Rh2 {(Rh2) [%eval 0,42] [%emt 00:03:30]} Nc8 {(Ra8) [%eval -3,31] [%emt 00:02:28]}
34.e4 {(h6) [%eval 0,39] [%emt 00:02:29]} Bxe4 {(Bxe4) [%eval -10,30] [%emt 00:02:11]}
35.Nxe4 {(Nxe4) [%eval 0,42] [%emt 00:03:03]} dxe4 {(dxe4) [%eval -9,30] [%emt 00:00:30]}
36.Qxg4 {(Qxg4) [%eval 0,43] [%emt 00:01:08]} Nd6 {(Qd7) [%eval 5,30] [%emt 00:03:09]}
37.Qe2 {(Qe2) [%eval 8,31] [%emt 00:00:54]} Rb7 {(Rca7) [%eval -9,32] [%emt 00:05:43]}
38.Rch3 {(Rch3) [%eval 0,44] [%emt 00:05:47]} Rba7 {(Rba7) [%eval -5,30] [%emt 00:03:12]}
39.Qe1 {(Qe1) [%eval 0,45] [%emt 00:03:53]} Qb8 {(Qd7) [%eval -9,30] [%emt 00:01:22]}
40.h6 {(Rc2) [%eval 0,41] [%emt 00:01:02]} Nf5 {(Qe8) [%eval 63,25] [%emt 00:00:53]}
41.Qxe4 {(hxg7) [%eval 0,40] [%emt 00:00:53]} Qe8 {(Qe8) [%eval 76,26] [%emt 00:01:33]}
42.h7 {(h7) [%eval 0,44] [%emt 00:01:46]} Kh8 {(Kh8) [%eval 79,29] [%emt 00:01:34]}
43.Rg2 {(Rg2) [%eval 0,49] [%emt 00:01:56]} Ra8 {(Rxb2) [%eval 85,29] [%emt 00:01:11]}
44.Kh2 {(Qb1) [%eval 0,41] [%emt 00:00:35]} Rd8 {(Qb8) [%eval 76,30] [%emt 00:02:14]}
45.Qf3 {(Rf2) [%eval -29,37] [%emt 00:05:38]} Nxd4 {(Nxd4) [%eval 104,27] [%emt 00:00:44]}
46.Qe4 {(Qe4) [%eval -81,38] [%emt 00:03:00]} Nf5 {(Nf5) [%eval 125,27] [%emt 00:00:41]}
47.Qb1 {(b4) [%eval -65,35] [%emt 00:00:32]} Ra7 {(Ra7) [%eval 137,29] [%emt 00:01:21]}
48.Bc3 {(Bc3) [%eval -90,38] [%emt 00:02:22]} Rd6 {(Rd5) [%eval 152,27] [%emt 00:00:38]}
49.b4 {(Qc2) [%eval -80,32] [%emt 00:01:11]} Rad7 {(Rad7) [%eval 127,30] [%emt 00:02:13]}
50.Rg1 {(Qe4) [%eval -95,33] [%emt 00:00:30]} Qb8 {(Qb8) [%eval 141,28] [%emt 00:00:50]}
51.Re1 {(Qc2) [%eval -101,36] [%emt 00:01:09]} Rd5 {(Rd8) [%eval 139,29] [%emt 00:06:11]}
52.Qe4 {(Qe4) [%eval -107,31] [%emt 00:00:17]} Rd8 {(Rd8) [%eval 140,27] [%emt 00:00:58]}
53.Rf1 {(Rf1) [%eval -114,36] [%emt 00:02:55]} Qa7 {(Rd1) [%eval 144,27] [%emt 00:01:11]}
54.Qe2 {(Qe2) [%eval -112,28] [%emt 00:00:37]} Qd7 {(Qd7) [%eval 144,28] [%emt 00:00:51]}
55.Rf2 {(Re1) [%eval -126,34] [%emt 00:01:54]} Qe8 {(Rd1) [%eval 177,27] [%emt 00:00:25]}
56.Rg2 {(Rg2) [%eval -115,34] [%emt 00:00:39]} Rd1 {(Rd1) [%eval 167,28] [%emt 00:00:47]}
57.Qc4 {(Qg4) [%eval -135,34] [%emt 00:00:28]} Qd7 {(R8d6) [%eval 188,27] [%emt 00:00:21]}
58.Qe2 {(Qa2) [%eval -236,30] [%emt 00:01:20]} Qd5 {(Qd5) [%eval 237,25] [%emt 00:00:24]}
59.Be1 {(Be1) [%eval -251,31] [%emt 00:00:30]} Qd4 {(Rd4) [%eval 251,23] [%emt 00:00:08]}
60.Rf2 {(Rf2) [%eval -258,31] [%emt 00:00:30]} Ne7 {(Ne7) [%eval 244,28] [%emt 00:00:54]}
61.Rg3 {(Qxe6) [%eval -269,32] [%emt 00:00:29]} Qd5 {(Qd5) [%eval 274,25] [%emt 00:00:22]}
62.Rf1 {(Re3) [%eval -278,32] [%emt 00:00:30]} Ra1 {(Qf5) [%eval 304,23] [%emt 00:00:24]}
63.Kg1 {(Kg1) [%eval -335,29] [%emt 00:00:30]} Qf5 {(Qf5) [%eval 315,21] [%emt 00:00:08]}
64.Qg4 {(Bf2) [%eval -361,29] [%emt 00:00:29]} Qxg4 {(Qe4) [%eval 461,29] [%emt 00:00:25]}
65.Rxg4 {(Rxg4) [%eval -589,34] [%emt 00:00:17]} Rdd1 {(Rdd1) [%eval 477,29] [%emt 00:00:06]}
66.Kf2 {(Kf2) [%eval -640,41] [%emt 00:00:42]} Nf5 {(Nf5) [%eval 505,32] [%emt 00:00:34]}
67.Ke2 {(Ke2) [%eval -662,37] [%emt 00:00:30]} Rd4 {(Rd4) [%eval 528,31] [%emt 00:00:27]}
68.Kf2 {(Kf2) [%eval -677,40] [%emt 00:00:30]} Re4 {(Re4) [%eval 546,32] [%emt 00:00:25]}
0-1[/pgn]

[Graham Banks]

This link might be easier, as I don't think it requires a download:
https://live.chessbase.com/watch/Houdin ... kfish-8CPU

[Graham Banks]

GAME 4

Houdini played aggressively in the centre and on the kingside, even giving up a pawn for activity. However, Stockfish was never in any real danger. Once the queens came off, both sides were able to create passed pawns on opposite sides of the board and these negated each other. A draw resulted, leaving the match score at 2.0-2.0 (one win each).

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.24"]
[Round "2.2"]
[White "Houdini 6.03 64-bit 8CPU"]
[Black "Stockfish 181117 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "7:47:21 a.m."]
[ECO "A01"]
[Opening "Classical Variation, Larsen"]
[TimeControl "7200+30"]
[PlyCount "158"]
[Number "4"]
[Termination "GUI TB adjudication"]
[BlackType "program"]
[WhiteType "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]} Bg4 {[%eval 0,1] [%emt 00:00:00]}
3.e3 {[%eval 0,1] [%emt 00:00:00]} e6 {[%eval 0,1] [%emt 00:00:00]}
4.Be2 {[%eval 0,1] [%emt 00:00:00]} Nd7 {[%eval 0,1] [%emt 00:00:00]}
5.Bb2 {[%eval 0,1] [%emt 00:00:00]} c6 {[%eval 0,1] [%emt 00:00:00]}
6.O-O {[%eval 0,1] [%emt 00:00:00]} Ngf6 {[%eval 0,1] [%emt 00:00:00]}
7.c4 {[%eval 0,1] [%emt 00:00:00]} Bd6 {[%eval 0,1] [%emt 00:00:00]}
8.Nc3 {[%eval 0,1] [%emt 00:00:00]} a6 {[%eval 0,1] [%emt 00:00:00]}
9.h3 {[%eval 10,28] [%emt 00:03:44]} Bh5 {(Bh5) [%eval 0,35] [%emt 00:07:04]}
10.d4 {(d4) [%eval 14,30] [%emt 00:02:09]} O-O {(O-O) [%eval 0,36] [%emt 00:01:02]}
11.Nd2 {(Rc1) [%eval 10,28] [%emt 00:00:34]} Bg6 {(Bg6) [%eval 0,36] [%emt 00:01:29]}
12.c5 {(c5) [%eval 9,31] [%emt 00:04:01]} Bc7 {(Be7) [%eval 15,37] [%emt 00:14:59]}
13.f4 {(f4) [%eval 4,29] [%emt 00:04:26]} h6 {(Qe7) [%eval 19,32] [%emt 00:02:43]}
14.Qe1 {(Rc1) [%eval 15,28] [%emt 00:02:55]} Bh7 {(Qe7) [%eval 22,33] [%emt 00:01:16]}
15.Rd1 {(Nf3) [%eval -4,28] [%emt 00:08:42]} Qe7 {(Qe7) [%eval 28,31] [%emt 00:01:18]}
16.Qh4 {(Nf3) [%eval -12,29] [%emt 00:07:43]} b6 {(b6) [%eval 23,37] [%emt 00:03:34]}
17.cxb6 {(cxb6) [%eval -5,32] [%emt 00:02:02]} Nxb6 {(Nxb6) [%eval 23,38] [%emt 00:03:31]}
18.e4 {(e4) [%eval -12,34] [%emt 00:03:02]} dxe4 {(dxe4) [%eval 26,38] [%emt 00:02:17]}
19.Ndxe4 {(Ndxe4) [%eval -12,34] [%emt 00:01:30]} Nbd5 {(Nbd7) [%eval 33,40] [%emt 00:02:50]}
20.Nxf6 {(Nxd5) [%eval -12,31] [%emt 00:05:59]} Nxf6 {(Nxf6) [%eval 42,34] [%emt 00:04:38]}
21.Bd3 {(Bd3) [%eval -11,33] [%emt 00:02:26]} Bf5 {(Bxd3) [%eval 32,35] [%emt 00:05:39]}
22.g4 {(g4) [%eval -12,28] [%emt 00:07:36]} Bg6 {(Bg6) [%eval 34,36] [%emt 00:02:26]}
23.Bc4 {(Bc4) [%eval -32,30] [%emt 00:13:08]} Qd6 {(Qd6) [%eval 38,35] [%emt 00:00:58]}
24.Na4 {(Na4) [%eval -20,29] [%emt 00:01:50]} Nd5 {(Nd5) [%eval 35,37] [%emt 00:01:54]}
25.Bc1 {(Bc1) [%eval -18,29] [%emt 00:02:59]} Bc2 {(Bc2) [%eval 32,38] [%emt 00:01:43]}
26.Rd2 {(Rd2) [%eval -27,30] [%emt 00:05:42]} Bh7 {(Bh7) [%eval 29,38] [%emt 00:04:46]}
27.Re2 {(Bxd5) [%eval -31,30] [%emt 00:02:56]} Nb6 {(Nb6) [%eval 32,38] [%emt 00:04:45]}
28.Nxb6 {(Nxb6) [%eval -29,27] [%emt 00:00:24]} Bxb6 {(Bxb6) [%eval 27,36] [%emt 00:01:29]}
29.f5 {(Bb2) [%eval -21,29] [%emt 00:02:08]} exf5 {(Bxd4) [%eval 40,37] [%emt 00:02:23]}
30.gxf5 {(gxf5) [%eval -30,30] [%emt 00:06:13]} Bxd4 {(Bxd4) [%eval 36,38] [%emt 00:01:14]}
31.Kh1 {(Be3) [%eval -16,29] [%emt 00:01:18]} Kh8 {(Bf6) [%eval 27,40] [%emt 00:06:41]}
32.Bf4 {(Bf4) [%eval -22,28] [%emt 00:02:46]} Qd8 {(Qd8) [%eval 29,40] [%emt 00:01:44]}
33.Qxd8 {(Qxd8) [%eval -21,29] [%emt 00:02:32]} Rfxd8 {(Rfxd8) [%eval 20,39] [%emt 00:02:01]}
34.Kg2 {(Be3) [%eval -22,30] [%emt 00:02:01]} a5 {(a5) [%eval 46,35] [%emt 00:04:49]}
35.Bc7 {(Re7) [%eval -26,30] [%emt 00:02:53]} Rd7 {(Rd7) [%eval 42,34] [%emt 00:01:22]}
36.Bg3 {(Bg3) [%eval -39,30] [%emt 00:06:26]} c5 {(c5) [%eval 50,34] [%emt 00:03:11]}
37.h4 {(h4) [%eval -39,29] [%emt 00:01:32]} f6 {(f6) [%eval 50,36] [%emt 00:01:43]}
38.Be6 {(Bb5) [%eval -34,28] [%emt 00:01:45]} Rdd8 {(Rda7) [%eval 61,33] [%emt 00:02:18]}
39.Bc7 {(Rc1) [%eval -45,29] [%emt 00:02:07]} Re8 {(Re8) [%eval 54,35] [%emt 00:01:14]}
40.Rfe1 {(Rfe1) [%eval -35,32] [%emt 00:01:19]} Bg8 {(Bc3) [%eval 56,37] [%emt 00:01:09]}
41.Bd7 {(Bd7) [%eval -30,31] [%emt 00:02:07]} Rxe2 {(Rxe2) [%eval 47,37] [%emt 00:01:18]}
42.Rxe2 {(Rxe2) [%eval -35,30] [%emt 00:00:12]} c4 {(c4) [%eval 47,39] [%emt 00:01:05]}
43.bxc4 {(bxc4) [%eval -38,34] [%emt 00:01:15]} Bxc4 {(Bxc4) [%eval 55,42] [%emt 00:01:16]}
44.Rc2 {(Rc2) [%eval -38,34] [%emt 00:00:15]} Bd3 {(Bd3) [%eval 55,41] [%emt 00:01:08]}
45.Rc1 {(Rc1) [%eval -39,32] [%emt 00:01:38]} Bb2 {(Be3) [%eval 62,39] [%emt 00:00:53]}
46.Rd1 {(Rd1) [%eval -45,31] [%emt 00:01:27]} Bc2 {(Be4) [%eval 58,41] [%emt 00:02:41]}
47.Rd2 {(Rd2) [%eval -39,30] [%emt 00:02:17]} Be4 {(Be4) [%eval 59,40] [%emt 00:00:50]}
48.Kf2 {(Kf2) [%eval -48,35] [%emt 00:04:26]} Bc3 {(Bc3) [%eval 50,39] [%emt 00:02:55]}
49.Rd1 {(Rd1) [%eval -41,31] [%emt 00:01:11]} h5 {(h5) [%eval 56,41] [%emt 00:01:45]}
50.Be6 {(Ke3) [%eval -52,30] [%emt 00:00:12]} g6 {(g6) [%eval 51,36] [%emt 00:00:44]}
51.fxg6 {(Bd5) [%eval -53,30] [%emt 00:00:49]} Bxg6 {(Bxg6) [%eval 67,35] [%emt 00:00:34]}
52.Rd7 {(Rc1) [%eval -48,30] [%emt 00:03:02]} Re8 {(Re8) [%eval 53,38] [%emt 00:07:08]}
53.Bb3 {(Bb3) [%eval -38,28] [%emt 00:00:37]} Ra8 {(Re4) [%eval 42,37] [%emt 00:01:15]}
54.Be6 {(Be6) [%eval -1,37] [%emt 00:00:31]} Re8 {(Re8) [%eval 40,38] [%emt 00:01:50]}
55.Bb3 {(Bb3) [%eval -1,53] [%emt 00:01:23]} Be1 {(Re4) [%eval 43,39] [%emt 00:03:10]}
56.Kf1 {(Kf1) [%eval -23,28] [%emt 00:01:15]} Bxh4 {(Bxh4) [%eval 8,38] [%emt 00:03:22]}
57.Bxa5 {(Bxa5) [%eval -27,28] [%emt 00:00:52]} Re5 {(Re5) [%eval 8,38] [%emt 00:01:43]}
58.Rd5 {(Rd5) [%eval -29,30] [%emt 00:00:47]} Re7 {(Re7) [%eval 15,34] [%emt 00:00:35]}
59.Bd1 {(Bd1) [%eval -20,27] [%emt 00:00:25]} Bg5 {(Bg5) [%eval 12,34] [%emt 00:00:40]}
60.Bb4 {(Bb4) [%eval -10,26] [%emt 00:00:32]} Rc7 {(Rb7) [%eval 11,35] [%emt 00:01:28]}
61.a4 {(Rc5) [%eval -6,29] [%emt 00:02:15]} h4 {(h4) [%eval 40,28] [%emt 00:00:30]}
62.Bf3 {(Kf2) [%eval -8,28] [%emt 00:00:39]} h3 {(h3) [%eval 0,34] [%emt 00:02:08]}
63.Rc5 {(Rc5) [%eval -5,27] [%emt 00:00:27]} Ra7 {(Rg7) [%eval 0,41] [%emt 00:01:02]}
64.a5 {(a5) [%eval -1,28] [%emt 00:00:23]} Kh7 {(Kg8) [%eval 0,38] [%emt 00:00:32]}
65.Kf2 {(Kf2) [%eval 0,29] [%emt 00:00:37]} Bf4 {(Bf4) [%eval 0,41] [%emt 00:00:44]}
66.Rb5 {(Rc6) [%eval 0,30] [%emt 00:00:26]} Ra6 {(Ra6) [%eval 0,45] [%emt 00:01:16]}
67.Bc3 {(Rd5) [%eval 0,29] [%emt 00:00:11]} Re6 {(Re6) [%eval 0,35] [%emt 00:00:14]}
68.Rb4 {(Rb4) [%eval 0,31] [%emt 00:00:27]} Bg5 {(Bg5) [%eval 0,37] [%emt 00:00:20]}
69.Bd5 {(Bd5) [%eval 0,29] [%emt 00:00:07]} h2 {(Re3) [%eval 0,41] [%emt 00:00:30]}
70.Kg2 {(Kg2) [%eval 0,30] [%emt 00:00:28]} Re2 {(Re2) [%eval 0,43] [%emt 00:00:36]}
71.Kh1 {(Kh1) [%eval 0,30] [%emt 00:00:07]} Bd3 {(Rc2) [%eval 0,45] [%emt 00:00:21]}
72.Rb2 {(Rb2) [%eval 0,32] [%emt 00:00:36]} Rxb2 {(Rxb2) [%eval 0,59] [%emt 00:00:20]}
73.Bxb2 {(Bxb2) [%eval 0,33] [%emt 00:00:08]} Kg7 {(Bd2) [%eval 0,83] [%emt 00:01:28]}
74.Bc3 {(Bd4) [%eval 0,36] [%emt 00:00:30]} Bf4 {(Ba6) [%eval 0,68] [%emt 00:00:12]}
75.Bb7 {(Bb7) [%eval 0,40] [%emt 00:00:45]} Kf7 {(Be3) [%eval 0,72] [%emt 00:00:20]}
76.Bd4 {(Bd4) [%eval 0,40] [%emt 00:00:41]} Be5 {(Be5) [%eval 0,78] [%emt 00:00:19]}
77.Bxe5 {(Bc5) [%eval 0,46] [%emt 00:00:28]} fxe5 {(fxe5) [%eval 0,104] [%emt 00:00:29]}
78.Kxh2 {(a6) [%eval 0,51] [%emt 00:00:05]} Ke7 {(Ke7) [%eval 0,116] [%emt 00:00:20]}
79.a6 {(a6) [%eval 0,82] [%emt 00:00:58]} Bxa6 {(Bxa6) [%eval 0,127] [%emt 00:00:02]}
1/2-1/2[/pgn]

[Graham Banks]

GAME 5

Even though both sides felt that white had a tiny edge out of the opening, the Stockfish position looked the uglier until it uncorked 28. Rxf7. This led to a tactical skirmish and a perpetual check. The match score stands at 2.5-2.5 (one win each).

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.24"]
[Round "3.1"]
[White "Stockfish 181117 64-bit 8CPU"]
[Black "Houdini 6.03 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "12:50:21 p.m."]
[ECO "A02"]
[Opening "Bird's Opening; Dutch Attack"]
[TimeControl "7200+30"]
[PlyCount "75"]
[Number "5"]
[Termination "3-fold rep"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.f4 {[%eval 0,1] [%emt 00:00:00]} g6 {[%eval 0,1] [%emt 00:00:00]}
2.Nf3 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
3.g3 {[%eval 0,1] [%emt 00:00:00]} c6 {[%eval 0,1] [%emt 00:00:00]}
4.Bg2 {[%eval 0,1] [%emt 00:00:00]} Qb6 {[%eval 0,1] [%emt 00:00:00]}
5.d3 {[%eval 0,1] [%emt 00:00:00]} Bg7 {[%eval 0,1] [%emt 00:00:00]}
6.Nc3 {[%eval 0,1] [%emt 00:00:00]} d4 {[%eval 0,1] [%emt 00:00:00]}
7.Ne4 {[%eval 0,1] [%emt 00:00:00]} Nh6 {[%eval 0,1] [%emt 00:00:00]}
8.a4 {[%eval 31,33] [%emt 00:04:13]} a5 {(a5) [%eval -7,28] [%emt 00:06:06]}
9.e3 {(e3) [%eval 31,32] [%emt 00:01:57]} c5 {(c5) [%eval -5,28] [%emt 00:02:27]}
10.O-O {(O-O) [%eval 28,34] [%emt 00:06:16]} O-O {(O-O) [%eval -12,28] [%emt 00:04:36]}
11.Qe2 {(Nfd2) [%eval 27,35] [%emt 00:06:08]} Nc6 {(Qc7) [%eval -14,29] [%emt 00:03:31]}
12.Ned2 {(Ned2) [%eval 42,30] [%emt 00:00:50]} Be6 {(Be6) [%eval -14,29] [%emt 00:03:07]}
13.e4 {(e4) [%eval 48,32] [%emt 00:02:08]} Nb4 {(Nb4) [%eval -12,28] [%emt 00:00:34]}
14.Nc4 {(Ne1) [%eval 45,36] [%emt 00:10:39]} Bxc4 {(Bxc4) [%eval -12,29] [%emt 00:04:15]}
15.dxc4 {(dxc4) [%eval 51,35] [%emt 00:03:13]} Rad8 {(Rad8) [%eval -19,27] [%emt 00:01:12]}
16.Ra3 {(Ne1) [%eval 42,34] [%emt 00:03:50]} f6 {(f6) [%eval -11,28] [%emt 00:03:41]}
17.f5 {(f5) [%eval 24,34] [%emt 00:02:20]} Nf7 {(Qd6) [%eval -18,30] [%emt 00:04:19]}
18.Rb3 {(Rb3) [%eval 70,31] [%emt 00:02:49]} Qa6 {(Qa6) [%eval -34,28] [%emt 00:05:16]}
19.fxg6 {(fxg6) [%eval 40,34] [%emt 00:02:33]} hxg6 {(hxg6) [%eval -11,30] [%emt 00:02:03]}
20.e5 {(e5) [%eval 17,36] [%emt 00:06:59]} Qe6 {(Qe6) [%eval -26,30] [%emt 00:03:40]}
21.Rf2 {(c3) [%eval 7,34] [%emt 00:03:10]} Rfe8 {(Rfe8) [%eval -9,28] [%emt 00:01:54]}
22.h3 {(h4) [%eval 0,33] [%emt 00:01:33]} Rd7 {(b6) [%eval -14,27] [%emt 00:04:08]}
23.Bf4 {(Bf4) [%eval 17,31] [%emt 00:01:53]} Red8 {(Red8) [%eval -11,28] [%emt 00:02:53]}
24.Ne1 {(Ne1) [%eval 0,35] [%emt 00:03:22]} fxe5 {(g5) [%eval -11,30] [%emt 00:03:22]}
25.Bc1 {(Bc1) [%eval 0,28] [%emt 00:00:53]} b6 {(Bh6) [%eval -11,32] [%emt 00:03:25]}
26.h4 {(h4) [%eval 0,35] [%emt 00:02:50]} Rd6 {(Rd6) [%eval -11,31] [%emt 00:00:51]}
27.Be4 {(Be4) [%eval 0,37] [%emt 00:01:07]} Bh6 {(Bh6) [%eval -11,34] [%emt 00:10:49]}
28.Rxf7 {(Rxf7) [%eval 0,42] [%emt 00:03:27]} Bxc1 {(Bxc1) [%eval -10,33] [%emt 00:02:29]}
29.Rbf3 {(Rf1) [%eval 0,44] [%emt 00:03:55]} Qh3 {(Qh3) [%eval -10,36] [%emt 00:02:57]}
30.Rxe7 {(Rxe7) [%eval 0,45] [%emt 00:01:52]} Be3 {(Be3) [%eval -10,35] [%emt 00:00:29]}
31.Rxe3 {(Rxe3) [%eval 0,46] [%emt 00:01:11]} dxe3 {(dxe3) [%eval -9,37] [%emt 00:03:14]}
32.Qxe3 {(Qxe3) [%eval 0,48] [%emt 00:03:12]} Rd2 {(Rd2) [%eval -8,35] [%emt 00:00:37]}
33.Bd5 {(Bd5) [%eval 0,49] [%emt 00:01:20]} R8xd5 {(R8xd5) [%eval -8,39] [%emt 00:04:37]}
34.Qf3 {(Qf3) [%eval 0,53] [%emt 00:03:49]} Qh2 {(Qh2) [%eval -7,37] [%emt 00:00:31]}
35.Kf1 {(Kf1) [%eval 0,1] [%emt 00:00:00]} Qh3 {(Qh3) [%eval -7,41] [%emt 00:02:48]}
36.Kg1 {(Kg1) [%eval 0,55] [%emt 00:06:35]} Qh2 {(Qh2) [%eval -7,42] [%emt 00:02:16]}
37.Kf1 {(Kf1) [%eval 0,1] [%emt 00:00:00]} Qh3 {(Qh3) [%eval -7,43] [%emt 00:03:00]}
38.Kg1 {(Kg1) [%eval 0,84] [%emt 00:10:17]}
1/2-1/2[/pgn]

[Hugo]

Quite intresting match Graham.
Thx a lot!

Clemens

[Graham Banks]

Quite intresting match Graham.
Thx a lot!

Clemens

Thanks Clemens.

[Graham Banks]

GAME 6

Stockfish was able to nullify any potential queenside advantage that Houdini was hoping to gain. Eventually a queen and extra pawn versus two rooks ending came about. Houdini played this actively to avoid any nasties and secure a draw. The match score is 3.0-3.0 (one win each).

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.24"]
[Round "3.2"]
[White "Houdini 6.03 64-bit 8CPU"]
[Black "Stockfish 181117 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "4:10:57 p.m."]
[ECO "A02"]
[Opening "Bird's Opening; Dutch Attack"]
[TimeControl "7200+30"]
[PlyCount "160"]
[Number "6"]
[Termination "GUI TB adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.f4 {[%eval 0,1] [%emt 00:00:00]} g6 {[%eval 0,1] [%emt 00:00:00]}
2.Nf3 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
3.g3 {[%eval 0,1] [%emt 00:00:00]} c6 {[%eval 0,1] [%emt 00:00:00]}
4.Bg2 {[%eval 0,1] [%emt 00:00:00]} Qb6 {[%eval 0,1] [%emt 00:00:00]}
5.d3 {[%eval 0,1] [%emt 00:00:00]} Bg7 {[%eval 0,1] [%emt 00:00:00]}
6.Nc3 {[%eval 0,1] [%emt 00:00:00]} d4 {[%eval 0,1] [%emt 00:00:00]}
7.Ne4 {[%eval 0,1] [%emt 00:00:00]} Nh6 {[%eval 0,1] [%emt 00:00:00]}
8.a4 {[%eval 36,28] [%emt 00:03:44]} O-O {(a5) [%eval -24,35] [%emt 00:08:12]}
9.a5 {(O-O) [%eval 41,28] [%emt 00:06:20]} Qc7 {(Qc7) [%eval -19,34] [%emt 00:05:07]}
10.c3 {(c3) [%eval 28,30] [%emt 00:06:50]} Nf5 {(Nf5) [%eval -23,33] [%emt 00:01:56]}
11.O-O {(O-O) [%eval 48,26] [%emt 00:02:01]} Na6 {(Na6) [%eval -36,32] [%emt 00:06:32]}
12.Bd2 {(Qe1) [%eval 39,28] [%emt 00:07:14]} Bd7 {(Bd7) [%eval -24,31] [%emt 00:04:23]}
13.Qc1 {(Qc1) [%eval 44,28] [%emt 00:06:25]} Rad8 {(Rac8) [%eval -38,33] [%emt 00:05:04]}
14.cxd4 {(b4) [%eval 46,28] [%emt 00:02:30]} Nxd4 {(Nxd4) [%eval -19,35] [%emt 00:03:51]}
15.Nxd4 {(Nxd4) [%eval 62,27] [%emt 00:01:48]} Bxd4 {(Bxd4) [%eval -25,34] [%emt 00:01:11]}
16.Be3 {(Be3) [%eval 56,29] [%emt 00:03:31]} Bf5 {(Be6) [%eval -9,34] [%emt 00:01:12]}
17.Ra4 {(Ra4) [%eval 51,31] [%emt 00:04:01]} Bxe4 {(Bxe3) [%eval -20,37] [%emt 00:02:42]}
18.Bxe4 {(Bxe4) [%eval 48,30] [%emt 00:04:28]} Bxe3 {(Bxe3) [%eval -38,38] [%emt 00:13:12]}
19.Qxe3 {(Qxe3) [%eval 80,28] [%emt 00:01:36]} c5 {(Qb8) [%eval -33,32] [%emt 00:00:43]}
20.Rc1 {(Rc1) [%eval 64,31] [%emt 00:07:11]} Qd7 {(Qd7) [%eval -36,35] [%emt 00:02:44]}
21.Raa1 {(Raa1) [%eval 58,30] [%emt 00:02:49]} Qe6 {(e6) [%eval -39,36] [%emt 00:02:48]}
22.Qf3 {(Qf3) [%eval 55,29] [%emt 00:02:26]} b5 {(b5) [%eval -46,35] [%emt 00:01:20]}
23.axb6 {(axb6) [%eval 39,29] [%emt 00:05:39]} Qxb6 {(Qxb6) [%eval -23,32] [%emt 00:01:11]}
24.Qe3 {(Qe3) [%eval 32,31] [%emt 00:10:44]} Rd4 {(Rd6) [%eval -31,33] [%emt 00:02:27]}
25.b3 {(f5) [%eval 40,27] [%emt 00:01:39]} e6 {(Nb4) [%eval -19,34] [%emt 00:03:41]}
26.h4 {(Kh1) [%eval 34,28] [%emt 00:06:14]} h5 {(Nb4) [%eval -14,33] [%emt 00:01:55]}
27.Kg2 {(Kh2) [%eval 23,30] [%emt 00:05:13]} Nb4 {(Rb4) [%eval -22,38] [%emt 00:05:36]}
28.Bf3 {(Bf3) [%eval 28,29] [%emt 00:02:19]} Rfd8 {(Nc6) [%eval -23,37] [%emt 00:02:09]}
29.Ra3 {(Ra3) [%eval 22,32] [%emt 00:02:34]} Nd5 {(Nd5) [%eval -12,33] [%emt 00:01:02]}
30.Bxd5 {(Bxd5) [%eval 22,29] [%emt 00:00:33]} R8xd5 {(R8xd5) [%eval -8,38] [%emt 00:02:15]}
31.Rca1 {(Rca1) [%eval 15,31] [%emt 00:02:43]} Rd7 {(Rd7) [%eval -8,35] [%emt 00:00:45]}
32.Kh3 {(Kh3) [%eval 14,31] [%emt 00:03:59]} Kh7 {(R4d5) [%eval -7,37] [%emt 00:01:30]}
33.Qe5 {(Qe5) [%eval 14,31] [%emt 00:02:20]} R4d5 {(R4d5) [%eval 0,45] [%emt 00:03:25]}
34.Qf6 {(Qe4) [%eval 14,30] [%emt 00:01:47]} Qb8 {(Rb7) [%eval 0,46] [%emt 00:03:44]}
35.Kg2 {(Kg2) [%eval 2,33] [%emt 00:01:57]} Qb7 {(Qa8) [%eval 0,51] [%emt 00:02:59]}
36.Rxa7 {(Rxa7) [%eval 2,37] [%emt 00:01:36]} Qxa7 {(Qxa7) [%eval 0,56] [%emt 00:04:46]}
37.Rxa7 {(Rxa7) [%eval 2,38] [%emt 00:00:47]} Rxa7 {(Rxa7) [%eval 0,61] [%emt 00:03:18]}
38.Qb2 {(Kf2) [%eval 2,37] [%emt 00:02:13]} Rb7 {(Rb7) [%eval 0,58] [%emt 00:02:32]}
39.Qc3 {(Qc3) [%eval 2,37] [%emt 00:01:31]} Ra7 {(Rdd7) [%eval 0,49] [%emt 00:02:45]}
40.b4 {(b4) [%eval 2,37] [%emt 00:01:16]} cxb4 {(cxb4) [%eval 0,54] [%emt 00:02:49]}
41.Qxb4 {(Qxb4) [%eval -2,36] [%emt 00:00:17]} Rd8 {(Rc7) [%eval 0,58] [%emt 00:04:24]}
42.Qc4 {(Kf2) [%eval -2,37] [%emt 00:01:20]} Rb8 {(Rdd7) [%eval 0,48] [%emt 00:02:14]}
43.Qc5 {(Kf3) [%eval -2,37] [%emt 00:01:23]} Rba8 {(Rbb7) [%eval 0,51] [%emt 00:01:49]}
44.Kf3 {(Qd6) [%eval -2,35] [%emt 00:01:14]} Ra3 {(Ra1) [%eval 0,57] [%emt 00:01:47]}
45.g4 {(Qe7) [%eval -2,36] [%emt 00:01:12]} hxg4 {(hxg4) [%eval 0,55] [%emt 00:02:00]}
46.Kxg4 {(Kxg4) [%eval -2,36] [%emt 00:00:31]} Ra2 {(Kg8) [%eval 0,58] [%emt 00:03:20]}
47.Kf3 {(Kf3) [%eval -2,35] [%emt 00:01:08]} Kg8 {(Kg8) [%eval 0,60] [%emt 00:01:15]}
48.e3 {(Qe5) [%eval -2,35] [%emt 00:01:11]} R2a4 {(Ra1) [%eval 0,50] [%emt 00:00:28]}
49.e4 {(Qe5) [%eval -2,35] [%emt 00:01:25]} R4a7 {(Ra1) [%eval 0,46] [%emt 00:00:25]}
50.Qb4 {(Ke3) [%eval -2,35] [%emt 00:01:12]} Ra4 {(Ra5) [%eval 0,49] [%emt 00:00:37]}
51.Qb6 {(Qc3) [%eval -2,36] [%emt 00:01:08]} R4a5 {(Ra3) [%eval 0,51] [%emt 00:00:53]}
52.Qb4 {(Kg4) [%eval -2,35] [%emt 00:01:25]} Rh5 {(Rh5) [%eval 0,49] [%emt 00:00:50]}
53.Qb7 {(Kg4) [%eval -2,35] [%emt 00:00:58]} Ra2 {(Rd8) [%eval 0,51] [%emt 00:02:04]}
54.Qc8 {(Qc8) [%eval -2,35] [%emt 00:01:13]} Kg7 {(Kg7) [%eval 0,54] [%emt 00:01:08]}
55.Qd8 {(Qc3) [%eval -2,36] [%emt 00:00:58]} Rb5 {(Rh2) [%eval 0,48] [%emt 00:00:52]}
56.Qd4 {(Qd4) [%eval -2,35] [%emt 00:00:55]} Kg8 {(Kg8) [%eval 0,52] [%emt 00:00:59]}
57.Ke3 {(Qd8) [%eval -2,35] [%emt 00:00:54]} Raa5 {(Rh2) [%eval 0,45] [%emt 00:00:45]}
58.Qd8 {(Qf6) [%eval -2,36] [%emt 00:00:52]} Kg7 {(Kg7) [%eval 0,52] [%emt 00:00:55]}
59.Qd7 {(Qd4) [%eval -2,37] [%emt 00:00:59]} Kg8 {(Rb8) [%eval 0,51] [%emt 00:00:48]}
60.e5 {(Kd2) [%eval 0,34] [%emt 00:00:45]} Rd5 {(Rd5) [%eval 0,48] [%emt 00:01:09]}
61.Qe8 {(Qe8) [%eval 0,33] [%emt 00:00:13]} Kg7 {(Kg7) [%eval 0,49] [%emt 00:00:35]}
62.h5 {(Qe7) [%eval 0,37] [%emt 00:00:53]} gxh5 {(gxh5) [%eval 0,53] [%emt 00:00:35]}
63.Qe7 {(Qe7) [%eval 0,37] [%emt 00:00:10]} h4 {(Ra4) [%eval 0,52] [%emt 00:00:44]}
64.Qf6 {(Qxh4) [%eval 0,36] [%emt 00:01:00]} Kf8 {(Kg8) [%eval 0,54] [%emt 00:00:23]}
65.Qh8 {(Qxh4) [%eval 0,33] [%emt 00:00:46]} Ke7 {(Ke7) [%eval 0,1] [%emt 00:00:00]}
66.Qxh4 {(Qxh4) [%eval 0,31] [%emt 00:00:10]} Kf8 {(Ke8) [%eval 0,61] [%emt 00:01:13]}
67.Qf6 {(Qf6) [%eval 0,35] [%emt 00:00:48]} Ke8 {(Ra3) [%eval 0,62] [%emt 00:00:25]}
68.Qg5 {(Qh8) [%eval 0,36] [%emt 00:00:43]} Rdb5 {(Ra3) [%eval 0,52] [%emt 00:00:41]}
69.Qg8 {(Qg8) [%eval 0,34] [%emt 00:00:46]} Ke7 {(Ke7) [%eval 0,59] [%emt 00:00:44]}
70.Qg4 {(Qc8) [%eval 0,34] [%emt 00:00:48]} Ke8 {(Rd5) [%eval 0,54] [%emt 00:00:43]}
71.Qf3 {(Kf3) [%eval 0,36] [%emt 00:00:57]} Kd7 {(Rd5) [%eval 0,59] [%emt 00:00:51]}
72.Qg2 {(Qg4) [%eval 0,34] [%emt 00:01:09]} Ke8 {(Rd5) [%eval 0,50] [%emt 00:00:53]}
73.d4 {(Qg8) [%eval 0,33] [%emt 00:00:36]} Ra3 {(Ra3) [%eval 0,55] [%emt 00:01:53]}
74.Ke4 {(Ke4) [%eval 0,35] [%emt 00:00:13]} Rb4 {(Rb4) [%eval 0,59] [%emt 00:01:21]}
75.Qg8 {(Qg8) [%eval 0,36] [%emt 00:00:35]} Ke7 {(Ke7) [%eval 0,63] [%emt 00:02:06]}
76.Qg5 {(Qg5) [%eval 0,36] [%emt 00:00:17]} Ke8 {(Kf8) [%eval 0,56] [%emt 00:00:13]}
77.f5 {(f5) [%eval 0,37] [%emt 00:01:00]} exf5 {(exf5) [%eval 0,56] [%emt 00:00:14]}
78.Qxf5 {(Qxf5) [%eval 0,38] [%emt 00:00:13]} Raa4 {(Raa4) [%eval 0,64] [%emt 00:00:29]}
79.Qf2 {(Qc8) [%eval 0,42] [%emt 00:00:45]} Rxd4 {(Rxd4) [%eval 0,75] [%emt 00:00:14]}
80.Qxd4 {(Qxd4) [%eval 0,77] [%emt 00:00:07]} Rxd4 {(Rxd4) [%eval 0,127] [%emt 00:00:02]}
1/2-1/2[/pgn]

[Graham Banks]

GAME 7

Houdini played more actively, but Stockfish was never in danger. The queen and rook ending that eventuated was always drawn. The match score is still level at 3.5-3.5 (one win each).

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.24"]
[Round "4.1"]
[White "Stockfish 181117 64-bit 8CPU"]
[Black "Houdini 6.03 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "9:17:09 p.m."]
[ECO "A00"]
[Opening "Benko; Barczay; Bilek; Hungarian"]
[TimeControl "7200+30"]
[PlyCount "103"]
[Number "7"]
[Termination "GUI TB adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.g3 {[%eval 0,1] [%emt 00:00:00]} e5 {[%eval 0,1] [%emt 00:00:00]}
2.c4 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.Bg2 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
4.cxd5 {[%eval 0,1] [%emt 00:00:00]} Nxd5 {[%eval 0,1] [%emt 00:00:00]}
5.Nf3 {[%eval 0,1] [%emt 00:00:00]} Nc6 {[%eval 0,1] [%emt 00:00:00]}
6.O-O {[%eval 0,1] [%emt 00:00:00]} Nb6 {[%eval 0,1] [%emt 00:00:00]}
7.Nc3 {[%eval 0,1] [%emt 00:00:00]} Be7 {[%eval 0,1] [%emt 00:00:00]}
8.a3 {[%eval 0,1] [%emt 00:00:00]} O-O {[%eval 0,1] [%emt 00:00:00]}
9.d3 {[%eval 0,1] [%emt 00:00:00]} Be6 {[%eval 0,1] [%emt 00:00:00]}
10.Rb1 {[%eval 0,1] [%emt 00:00:00]} a5 {[%eval 0,1] [%emt 00:00:00]}
11.Be3 {[%eval 0,1] [%emt 00:00:00]} Nd5 {[%eval 0,1] [%emt 00:00:00]}
12.d4 {[%eval 8,36] [%emt 00:03:21]} exd4 {(exd4) [%eval -14,32] [%emt 00:07:49]}
13.Bxd4 {(Bxd4) [%eval 12,35] [%emt 00:01:04]} Nxd4 {(Nxc3) [%eval -12,31] [%emt 00:02:50]}
14.Nxd4 {(Nxd4) [%eval 13,40] [%emt 00:08:48]} Nxc3 {(Nxc3) [%eval -11,32] [%emt 00:00:36]}
15.bxc3 {(bxc3) [%eval 8,42] [%emt 00:02:19]} Bd5 {(Bd5) [%eval -10,35] [%emt 00:03:47]}
16.a4 {(e4) [%eval 18,42] [%emt 00:08:09]} Bxg2 {(Rb8) [%eval -17,31] [%emt 00:04:56]}
17.Kxg2 {(Kxg2) [%eval 15,36] [%emt 00:01:26]} Bc5 {(Bc5) [%eval -9,31] [%emt 00:06:50]}
18.e4 {(e4) [%eval 0,39] [%emt 00:05:48]} b6 {(b6) [%eval -16,33] [%emt 00:05:41]}
19.Nb3 {(Nb3) [%eval 15,39] [%emt 00:02:34]} Bd6 {(Bd6) [%eval -11,32] [%emt 00:02:29]}
20.Qd5 {(Re1) [%eval 15,40] [%emt 00:02:34]} Re8 {(Re8) [%eval -9,31] [%emt 00:04:26]}
21.Rfe1 {(Qc4) [%eval 8,41] [%emt 00:04:03]} Qf6 {(Qf6) [%eval -9,34] [%emt 00:15:57]}
22.Re3 {(Qc4) [%eval 15,38] [%emt 00:02:38]} Rad8 {(Rad8) [%eval -9,32] [%emt 00:02:58]}
23.Qc4 {(Qb5) [%eval 5,38] [%emt 00:02:02]} c5 {(g5) [%eval -9,33] [%emt 00:02:33]}
24.Rb2 {(Rb2) [%eval 9,43] [%emt 00:06:16]} Bc7 {(g5) [%eval -9,35] [%emt 00:02:26]}
25.Nd2 {(Rd2) [%eval 8,42] [%emt 00:09:54]} g5 {(g5) [%eval -9,34] [%emt 00:02:23]}
26.Nf3 {(Rf3) [%eval 4,44] [%emt 00:05:32]} Qg6 {(Qg6) [%eval -9,35] [%emt 00:02:48]}
27.Rbe2 {(Rbe2) [%eval 8,40] [%emt 00:00:59]} Be5 {(g4) [%eval -9,34] [%emt 00:00:41]}
28.h3 {(Rd3) [%eval 0,41] [%emt 00:05:04]} h6 {(h6) [%eval -9,35] [%emt 00:02:28]}
29.Rd3 {(Qb5) [%eval 0,41] [%emt 00:00:56]} Rxd3 {(Rxd3) [%eval -9,37] [%emt 00:03:14]}
30.Qxd3 {(Qxd3) [%eval 0,47] [%emt 00:01:52]} Qe6 {(Bg7) [%eval -6,32] [%emt 00:00:33]}
31.Re3 {(Nxe5) [%eval 8,42] [%emt 00:02:20]} Bc7 {(Bg7) [%eval -6,34] [%emt 00:02:44]}
32.Nd2 {(Qb5) [%eval 8,40] [%emt 00:01:41]} Rd8 {(Qc6) [%eval -6,36] [%emt 00:02:41]}
33.Qc2 {(Qc2) [%eval 0,44] [%emt 00:02:18]} Qc6 {(Kf8) [%eval -6,35] [%emt 00:03:14]}
34.Rf3 {(Rf3) [%eval 0,43] [%emt 00:02:41]} c4 {(b5) [%eval -6,37] [%emt 00:02:07]}
35.Qa2 {(Qa2) [%eval 0,46] [%emt 00:02:55]} Qe6 {(Qe6) [%eval -6,37] [%emt 00:00:47]}
36.Qxc4 {(Qxc4) [%eval 0,48] [%emt 00:01:08]} Rxd2 {(Rxd2) [%eval -6,40] [%emt 00:02:53]}
37.Qxc7 {(Qxc7) [%eval 0,52] [%emt 00:02:20]} Kg7 {(Kg7) [%eval -5,37] [%emt 00:01:06]}
38.c4 {(e5) [%eval 0,51] [%emt 00:01:12]} Rc2 {(Rd7) [%eval -5,39] [%emt 00:02:31]}
39.e5 {(e5) [%eval 0,53] [%emt 00:01:59]} Rxc4 {(Rxc4) [%eval -5,38] [%emt 00:00:35]}
40.Qb7 {(Qb7) [%eval 0,55] [%emt 00:01:25]} Rc1 {(Qg6) [%eval -5,40] [%emt 00:03:14]}
41.Rf6 {(Rf6) [%eval 0,56] [%emt 00:02:06]} Qc4 {(Qc4) [%eval -5,39] [%emt 00:00:52]}
42.Kh2 {(Kh2) [%eval 0,57] [%emt 00:01:49]} Re1 {(Re1) [%eval -5,40] [%emt 00:02:10]}
43.Rxb6 {(Qf3) [%eval 0,57] [%emt 00:01:50]} Qf1 {(Rxe5) [%eval -5,40] [%emt 00:02:02]}
44.Qg2 {(Qg2) [%eval 0,62] [%emt 00:02:00]} Qxg2 {(Qxg2) [%eval -5,40] [%emt 00:00:19]}
45.Kxg2 {(Kxg2) [%eval 0,1] [%emt 00:00:00]} Rxe5 {(Rxe5) [%eval 0,37] [%emt 00:01:21]}
46.Kf3 {(Ra6) [%eval 0,64] [%emt 00:01:44]} f5 {(Rf5) [%eval 0,40] [%emt 00:01:52]}
47.Ra6 {(Rb5) [%eval 0,60] [%emt 00:01:23]} h5 {(h5) [%eval 0,41] [%emt 00:01:53]}
48.h4 {(Ra7) [%eval 0,68] [%emt 00:01:46]} gxh4 {(gxh4) [%eval 0,45] [%emt 00:02:21]}
49.gxh4 {(gxh4) [%eval 0,77] [%emt 00:02:43]} Re4 {(Re4) [%eval 0,45] [%emt 00:00:30]}
50.Rxa5 {(Ra7) [%eval 0,79] [%emt 00:01:52]} Rxh4 {(Rxh4) [%eval 0,49] [%emt 00:02:33]}
51.Rxf5 {(Rxf5) [%eval 0,96] [%emt 00:00:44]} Rxa4 {(Rxa4) [%eval 0,54] [%emt 00:00:18]}
52.Rxh5 {(Rxh5) [%eval 0,127] [%emt 00:00:05]}
1/2-1/2[/pgn]

[Graham Banks]

GAME 8

Houdini unleashes a kingside attack out of nowhere with 32. g4 and a pseudo rook sacrifice with 35. Rxc6. However, despite the flurry of activity that follows, both sides had 0.00 evaluations through till the end. The match is still level at 4.0-4.0 (one win each).

[pgn][Event "Houdini 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2017.11.25"]
[Round "4.2"]
[White "Houdini 6.03 64-bit 8CPU"]
[Black "Stockfish 181117 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "1:05:24 a.m."]
[ECO "A00"]
[Opening "Benko; Barczay; Bilek; Hungarian"]
[TimeControl "7200+30"]
[PlyCount "102"]
[Number "8"]
[Termination "GUI TB adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.g3 {[%eval 0,1] [%emt 00:00:00]} e5 {[%eval 0,1] [%emt 00:00:00]}
2.c4 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.Bg2 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
4.cxd5 {[%eval 0,1] [%emt 00:00:00]} Nxd5 {[%eval 0,1] [%emt 00:00:00]}
5.Nf3 {[%eval 0,1] [%emt 00:00:00]} Nc6 {[%eval 0,1] [%emt 00:00:00]}
6.O-O {[%eval 0,1] [%emt 00:00:00]} Nb6 {[%eval 0,1] [%emt 00:00:00]}
7.Nc3 {[%eval 0,1] [%emt 00:00:00]} Be7 {[%eval 0,1] [%emt 00:00:00]}
8.a3 {[%eval 0,1] [%emt 00:00:00]} O-O {[%eval 0,1] [%emt 00:00:00]}
9.d3 {[%eval 0,1] [%emt 00:00:00]} Be6 {[%eval 0,1] [%emt 00:00:00]}
10.Rb1 {[%eval 0,1] [%emt 00:00:00]} a5 {[%eval 0,1] [%emt 00:00:00]}
11.Be3 {[%eval 0,1] [%emt 00:00:00]} Nd5 {[%eval 0,1] [%emt 00:00:00]}
12.Nxd5 {[%eval 13,29] [%emt 00:05:58]} Bxd5 {(Bxd5) [%eval -12,36] [%emt 00:02:31]}
13.Qa4 {(Qa4) [%eval 19,28] [%emt 00:02:09]} Qc8 {(f5) [%eval -8,41] [%emt 00:16:02]}
14.Rbc1 {(Rfc1) [%eval 23,27] [%emt 00:02:36]} Rd8 {(Rd8) [%eval 0,32] [%emt 00:00:44]}
15.Bc5 {(Rfe1) [%eval 18,30] [%emt 00:05:22]} Bf6 {(Bf6) [%eval 0,37] [%emt 00:04:51]}
16.Nd2 {(Nd2) [%eval 25,30] [%emt 00:03:18]} Bxg2 {(Bxg2) [%eval 0,39] [%emt 00:01:31]}
17.Kxg2 {(Kxg2) [%eval 10,31] [%emt 00:11:14]} Nd4 {(Nd4) [%eval 0,41] [%emt 00:02:14]}
18.Bxd4 {(Bxd4) [%eval 17,30] [%emt 00:03:18]} Rxd4 {(Rxd4) [%eval 0,45] [%emt 00:03:08]}
19.Rc4 {(Rc4) [%eval 9,31] [%emt 00:07:22]} c6 {(c6) [%eval 0,47] [%emt 00:03:22]}
20.Qc2 {(Rxd4) [%eval 13,30] [%emt 00:03:40]} Qe6 {(Qe6) [%eval -7,37] [%emt 00:05:38]}
21.Rd1 {(Rc3) [%eval 13,29] [%emt 00:04:52]} g6 {(h6) [%eval 0,35] [%emt 00:05:03]}
22.Nb3 {(h4) [%eval 7,28] [%emt 00:03:25]} Rd5 {(Rd5) [%eval 0,39] [%emt 00:04:13]}
23.Nc5 {(Nc5) [%eval 14,28] [%emt 00:03:06]} Qc8 {(Qe7) [%eval 0,43] [%emt 00:04:09]}
24.h4 {(Na4) [%eval 22,29] [%emt 00:02:32]} Be7 {(h5) [%eval -8,38] [%emt 00:02:07]}
25.Rh1 {(Na4) [%eval 16,30] [%emt 00:14:39]} h5 {(Qf8) [%eval 0,45] [%emt 00:04:20]}
26.Rc1 {(Ne4) [%eval 13,28] [%emt 00:06:17]} Kg7 {(Bf8) [%eval 0,43] [%emt 00:08:43]}
27.Qd2 {(Qd2) [%eval 15,30] [%emt 00:02:57]} Qc7 {(Qb8) [%eval 0,38] [%emt 00:01:21]}
28.b4 {(Qe3) [%eval 10,31] [%emt 00:03:46]} axb4 {(axb4) [%eval 0,46] [%emt 00:06:34]}
29.axb4 {(axb4) [%eval 0,31] [%emt 00:02:44]} Qb8 {(Qc8) [%eval 0,46] [%emt 00:11:44]}
30.Qe3 {(Qe3) [%eval 5,30] [%emt 00:04:15]} Ra2 {(Ra3) [%eval 0,45] [%emt 00:03:19]}
31.Ne4 {(R4c2) [%eval 0,30] [%emt 00:02:12]} Rb2 {(Rb2) [%eval 0,40] [%emt 00:00:56]}
32.g4 {(g4) [%eval 0,30] [%emt 00:00:48]} hxg4 {(hxg4) [%eval 0,41] [%emt 00:01:44]}
33.h5 {(h5) [%eval 0,32] [%emt 00:01:43]} f5 {(f5) [%eval 0,41] [%emt 00:01:17]}
34.Ng3 {(Ng3) [%eval 0,31] [%emt 00:00:31]} Bh4 {(Bh4) [%eval 0,40] [%emt 00:02:06]}
35.Rxc6 {(Rh1) [%eval 0,32] [%emt 00:03:05]} bxc6 {(bxc6) [%eval 0,36] [%emt 00:01:23]}
36.Rxc6 {(Rxc6) [%eval 0,32] [%emt 00:00:20]} f4 {(f4) [%eval 0,41] [%emt 00:03:34]}
37.Qe4 {(Qe4) [%eval 0,34] [%emt 00:01:38]} Qf8 {(Qf8) [%eval 0,43] [%emt 00:01:38]}
38.h6 {(h6) [%eval 0,33] [%emt 00:00:37]} Kh8 {(Kh8) [%eval 0,45] [%emt 00:01:31]}
39.Qxd5 {(Qxd5) [%eval 0,36] [%emt 00:01:36]} f3 {(f3) [%eval 0,48] [%emt 00:01:18]}
40.exf3 {(exf3) [%eval 0,37] [%emt 00:00:58]} Bxg3 {(Bxg3) [%eval 0,51] [%emt 00:00:59]}
41.Rxg6 {(Rxg6) [%eval 0,38] [%emt 00:02:02]} Bh4 {(Bh4) [%eval 0,51] [%emt 00:00:51]}
42.Qxe5 {(Qxe5) [%eval 0,38] [%emt 00:00:22]} Kh7 {(Kh7) [%eval 0,53] [%emt 00:01:30]}
43.Rxg4 {(Rxg4) [%eval 0,39] [%emt 00:01:59]} Rxf2 {(Rxf2) [%eval 0,58] [%emt 00:00:42]}
44.Kg1 {(Kg1) [%eval 0,41] [%emt 00:00:33]} Rf1 {(Rf1) [%eval 0,61] [%emt 00:00:58]}
45.Kxf1 {(Kh2) [%eval 0,44] [%emt 00:01:48]} Qxf3 {(Qxf3) [%eval 0,61] [%emt 00:00:43]}
46.Kg1 {(Kg1) [%eval 0,44] [%emt 00:00:00]} Qxg4 {(Qxg4) [%eval 0,66] [%emt 00:00:40]}
47.Kh2 {(Kh2) [%eval 0,47] [%emt 00:05:31]} Kxh6 {(Bd8) [%eval 0,70] [%emt 00:01:18]}
48.Qh8 {(Qh8) [%eval 0,52] [%emt 00:01:12]} Kg5 {(Kg5) [%eval 0,75] [%emt 00:02:40]}
49.Qg8 {(Qg7) [%eval 0,55] [%emt 00:00:28]} Kf4 {(Kf4) [%eval 0,84] [%emt 00:00:40]}
50.Qc4 {(Qxg4) [%eval 0,56] [%emt 00:01:07]} Kg5 {(Kg5) [%eval 0,76] [%emt 00:01:27]}
51.Qxg4 {(Qxg4) [%eval 0,58] [%emt 00:00:20]} Kxg4 {(Kxg4) [%eval 0,127] [%emt 00:00:02]}
1/2-1/2[/pgn]

[Jouni]

I consider this as TCEC Hyperfinal .