Komodo 8CPU v Stockfish 8CPU Match

Discussion of computer chess matches and engine tournaments.

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User avatar
Graham Banks
Posts: 41423
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Game 29 - drawn. Match score is +5 =24 -0 to Stockfish

Post by Graham Banks »

GAME 29 - Stockfish counters Komodo's pressure on the d-file with play down the c-file. After the smoke clears, we see a rook and pawn ending, in which Stockfish's passed pawn on the queenside isn't sufficient to give winning possibilities. Another draw and the match score is now +5 =24 -0 in favour of the fish.

[pgn][Event "Komodo 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2016.09.29"]
[Round "15.1"]
[White "Stockfish 220916 64-bit 8CPU"]
[Black "Komodo 1702.00 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "10:01:54 p.m."]
[ECO "A01"]
[Opening "Symmetrical Variation, Larsen"]
[TimeControl "7200+30"]
[PlyCount "99"]
[Number "29"]
[Termination "3-fold rep"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.b3 {[%eval 0,1] [%emt 00:00:00]} b6 {[%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.Bb2 {[%eval 0,1] [%emt 00:00:00]} c5 {[%eval 0,1] [%emt 00:00:00]}
4.Bxf6 {[%eval 0,1] [%emt 00:00:00]} gxf6 {[%eval 0,1] [%emt 00:00:00]}
5.g3 {[%eval 0,1] [%emt 00:00:00]} Bb7 {[%eval 0,1] [%emt 00:00:00]}
6.Nf3 {[%eval -31,35] [%emt 00:03:16]} d5 {(d5) [%eval 44,31] [%emt 00:02:21]}
7.cxd5 {(Bg2) [%eval -49,31] [%emt 00:00:43]} Qxd5 {(Qxd5) [%eval 38,30] [%emt 00:01:15]}
8.Nc3 {(Bg2) [%eval -33,36] [%emt 00:03:46]} Qd7 {(Qd7) [%eval 42,31] [%emt 00:01:39]}
9.Bg2 {(Bg2) [%eval -24,33] [%emt 00:01:54]} Nc6 {(Nc6) [%eval 51,33] [%emt 00:04:36]}
10.O-O {(O-O) [%eval -21,32] [%emt 00:00:59]} Bg7 {(O-O-O) [%eval 43,33] [%emt 00:03:20]}
11.e3 {(e3) [%eval -20,35] [%emt 00:04:20]} O-O {(O-O) [%eval 48,32] [%emt 00:02:04]}
12.d4 {(d4) [%eval -20,37] [%emt 00:03:36]} f5 {(f5) [%eval 47,33] [%emt 00:02:30]}
13.Rc1 {(Rc1) [%eval -28,34] [%emt 00:00:33]} cxd4 {(cxd4) [%eval 44,34] [%emt 00:03:17]}
14.Nxd4 {(Nxd4) [%eval -19,36] [%emt 00:01:50]} Nxd4 {(Nxd4) [%eval 37,33] [%emt 00:01:23]}
15.Bxb7 {(Bxb7) [%eval -34,33] [%emt 00:00:30]} Qxb7 {(Qxb7) [%eval 42,33] [%emt 00:01:32]}
16.exd4 {(exd4) [%eval -26,35] [%emt 00:01:31]} e6 {(e6) [%eval 39,34] [%emt 00:05:45]}
17.Qd2 {(Ne2) [%eval -37,38] [%emt 00:05:04]} Rad8 {(Rfd8) [%eval 49,32] [%emt 00:02:11]}
18.Ne2 {(Ne2) [%eval -19,35] [%emt 00:01:48]} Rd7 {(h6) [%eval 43,34] [%emt 00:02:39]}
19.a4 {(Rc4) [%eval -20,38] [%emt 00:03:41]} a6 {(h6) [%eval 34,35] [%emt 00:05:46]}
20.Rc3 {(Rc4) [%eval -12,33] [%emt 00:01:28]} Rfd8 {(h6) [%eval 36,34] [%emt 00:05:10]}
21.Rfc1 {(Rfc1) [%eval -20,38] [%emt 00:03:12]} h6 {(h6) [%eval 33,34] [%emt 00:04:01]}
22.Rc6 {(Rc6) [%eval -7,34] [%emt 00:00:53]} Kh7 {(Qa8) [%eval 26,35] [%emt 00:05:16]}
23.Qf4 {(Qf4) [%eval -12,40] [%emt 00:03:59]} b5 {(b5) [%eval 35,34] [%emt 00:01:40]}
24.Rc7 {(Rc7) [%eval -12,40] [%emt 00:00:45]} Qd5 {(Qd5) [%eval 28,35] [%emt 00:01:43]}
25.axb5 {(Qe3) [%eval -12,40] [%emt 00:03:13]} axb5 {(axb5) [%eval 32,33] [%emt 00:01:27]}
26.Qe3 {(Qe3) [%eval -11,38] [%emt 00:00:32]} Rxc7 {(Kg8) [%eval 25,32] [%emt 00:03:04]}
27.Rxc7 {(Rxc7) [%eval -9,40] [%emt 00:03:36]} Ra8 {(Ra8) [%eval 27,33] [%emt 00:01:27]}
28.f3 {(f3) [%eval -7,37] [%emt 00:00:33]} Kg8 {(Kg8) [%eval 18,36] [%emt 00:04:58]}
29.Rc5 {(Rc5) [%eval -8,41] [%emt 00:02:44]} Qd7 {(Qd7) [%eval 30,33] [%emt 00:03:50]}
30.Qd3 {(Qd3) [%eval -8,41] [%emt 00:00:46]} b4 {(Ra2) [%eval 15,35] [%emt 00:03:42]}
31.Qc4 {(Rc2) [%eval 0,35] [%emt 00:02:04]} Rd8 {(Qb7) [%eval 3,36] [%emt 00:08:15]}
32.Kf2 {(Kf2) [%eval 0,46] [%emt 00:02:29]} Bf6 {(Bxd4) [%eval 9,37] [%emt 00:04:37]}
33.Rc6 {(Rc6) [%eval 0,45] [%emt 00:02:59]} Bxd4 {(Bxd4) [%eval 0,39] [%emt 00:02:25]}
34.Nxd4 {(Qxd4) [%eval 0,48] [%emt 00:02:43]} Qxd4 {(Qxd4) [%eval 0,41] [%emt 00:01:10]}
35.Qxd4 {(Qxd4) [%eval 0,52] [%emt 00:00:54]} Rxd4 {(Rxd4) [%eval 0,42] [%emt 00:00:57]}
36.Ke3 {(Ke3) [%eval 0,53] [%emt 00:02:23]} Rd1 {(Rd5) [%eval 0,42] [%emt 00:01:37]}
37.Rc4 {(Rc4) [%eval 0,53] [%emt 00:02:44]} Rh1 {(Rh1) [%eval 0,44] [%emt 00:03:41]}
38.h4 {(h4) [%eval 0,54] [%emt 00:00:52]} Kg7 {(Rh3) [%eval 0,45] [%emt 00:01:39]}
39.Rxb4 {(Rxb4) [%eval 0,52] [%emt 00:02:26]} Re1 {(Kf6) [%eval 0,45] [%emt 00:02:46]}
40.Kf2 {(Kf2) [%eval 0,57] [%emt 00:02:25]} Rb1 {(Rb1) [%eval 0,44] [%emt 00:00:55]}
41.Ke3 {(Ke3) [%eval 0,59] [%emt 00:01:02]} Rb2 {(Kf6) [%eval 0,43] [%emt 00:00:59]}
42.f4 {(Rb7) [%eval 0,62] [%emt 00:02:17]} Kg6 {(Kg6) [%eval 0,44] [%emt 00:01:05]}
43.Rb7 {(Rb7) [%eval 0,63] [%emt 00:01:23]} Rg2 {(Rg2) [%eval 0,47] [%emt 00:01:15]}
44.Kf3 {(Kf3) [%eval 0,72] [%emt 00:02:52]} Rc2 {(Rb2) [%eval 0,51] [%emt 00:01:09]}
45.b4 {(b4) [%eval 0,55] [%emt 00:03:51]} Rc3 {(Rc3) [%eval 0,54] [%emt 00:02:15]}
46.Kf2 {(Kf2) [%eval 0,58] [%emt 00:01:10]} Rc2 {(Rc2) [%eval 0,55] [%emt 00:01:50]}
47.Ke3 {(Kf3) [%eval 0,59] [%emt 00:02:55]} Rc3 {(Rc3) [%eval 0,50] [%emt 00:01:18]}
48.Kf2 {(Kf2) [%eval 0,61] [%emt 00:00:52]} Rc2 {(Rc2) [%eval 0,63] [%emt 00:02:48]}
49.Ke3 {(Kf3) [%eval 0,90] [%emt 00:01:58]} Rc3 {(Rc3) [%eval 0,54] [%emt 00:01:07]}
50.Kf2 {(Kf2) [%eval 0,62] [%emt 00:04:16]}
1/2-1/2[/pgn]
gbanksnz at gmail.com
User avatar
Graham Banks
Posts: 41423
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Game 30 - fascinating encounter with SF kingside piece sac

Post by Graham Banks »

GAME 30 - a fascinating battle in which Stockfish sacs on the kingside and seems poised to take out the match. However, Komodo defends resourcefully and manages to salvage a draw from the resulting rook and pawn ending. Stockfish still on the brink of victory at +5 =25 -0.

[pgn][Event "Komodo 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2016.09.30"]
[Round "15.2"]
[White "Komodo 1702.00 64-bit 8CPU"]
[Black "Stockfish 220916 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "1:41:40 a.m."]
[ECO "A01"]
[Opening "Symmetrical Variation, Larsen"]
[TimeControl "7200+30"]
[PlyCount "131"]
[Number "30"]
[Termination "GUI TB adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.b3 {[%eval 0,1] [%emt 00:00:00]} b6 {[%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.Bb2 {[%eval 0,1] [%emt 00:00:00]} c5 {[%eval 0,1] [%emt 00:00:00]}
4.Bxf6 {[%eval 0,1] [%emt 00:00:00]} gxf6 {[%eval 0,1] [%emt 00:00:00]}
5.g3 {[%eval 0,1] [%emt 00:00:00]} Bb7 {[%eval 0,1] [%emt 00:00:00]}
6.Nf3 {[%eval -29,30] [%emt 00:01:13]} d5 {(d5) [%eval 37,36] [%emt 00:05:32]}
7.Bg2 {(cxd5) [%eval -25,33] [%emt 00:04:17]} dxc4 {(dxc4) [%eval 45,34] [%emt 00:02:58]}
8.bxc4 {(bxc4) [%eval -25,35] [%emt 00:02:45]} Nc6 {(Bg7) [%eval 28,34] [%emt 00:05:26]}
9.O-O {(Nc3) [%eval -23,34] [%emt 00:02:09]} Bg7 {(Bg7) [%eval 43,33] [%emt 00:01:25]}
10.Qc2 {(Nc3) [%eval -22,33] [%emt 00:06:36]} e6 {(O-O) [%eval 47,34] [%emt 00:03:24]}
11.Nc3 {(Nc3) [%eval -24,31] [%emt 00:02:08]} f5 {(f5) [%eval 52,33] [%emt 00:01:36]}
12.Rfd1 {(Rab1) [%eval -23,33] [%emt 00:04:15]} Qe7 {(O-O) [%eval 50,35] [%emt 00:09:51]}
13.Rab1 {(Rab1) [%eval -22,33] [%emt 00:02:26]} O-O {(O-O) [%eval 52,37] [%emt 00:10:19]}
14.d3 {(e3) [%eval -24,32] [%emt 00:02:26]} Rad8 {(Rfd8) [%eval 62,34] [%emt 00:01:28]}
15.a3 {(a3) [%eval -34,35] [%emt 00:22:25]} Qf6 {(Nd4) [%eval 67,33] [%emt 00:01:37]}
16.Rbc1 {(Na4) [%eval -48,32] [%emt 00:09:48]} f4 {(f4) [%eval 86,32] [%emt 00:02:23]}
17.Ne4 {(Qd2) [%eval -43,30] [%emt 00:01:15]} Qh6 {(Qh6) [%eval 100,33] [%emt 00:02:54]}
18.Rb1 {(gxf4) [%eval -37,31] [%emt 00:02:05]} Ba8 {(Rd7) [%eval 100,33] [%emt 00:02:35]}
19.Kh1 {(gxf4) [%eval -70,31] [%emt 00:04:14]} f5 {(fxg3) [%eval 120,32] [%emt 00:01:12]}
20.Neg5 {(Neg5) [%eval -57,29] [%emt 00:00:54]} Be5 {(fxg3) [%eval 107,30] [%emt 00:00:23]}
21.Qd2 {(Nh3) [%eval -72,31] [%emt 00:03:00]} fxg3 {(fxg3) [%eval 97,34] [%emt 00:03:35]}
22.fxg3 {(fxg3) [%eval -63,30] [%emt 00:00:58]} Bxg3 {(Bxg3) [%eval 70,33] [%emt 00:00:49]}
23.Rg1 {(Rg1) [%eval -57,33] [%emt 00:02:18]} Ne5 {(Ne5) [%eval 60,37] [%emt 00:03:54]}
24.Nh3 {(Nh3) [%eval -65,33] [%emt 00:01:51]} f4 {(f4) [%eval 55,37] [%emt 00:03:43]}
25.hxg3 {(hxg3) [%eval -54,34] [%emt 00:02:05]} Rxd3 {(Rxd3) [%eval 54,37] [%emt 00:03:36]}
26.exd3 {(exd3) [%eval -64,34] [%emt 00:01:21]} Nxf3 {(Nxf3) [%eval 37,33] [%emt 00:00:49]}
27.Qf2 {(Qf2) [%eval -45,32] [%emt 00:00:49]} Rf6 {(Rf7) [%eval 74,34] [%emt 00:02:05]}
28.d4 {(d4) [%eval -47,33] [%emt 00:02:03]} cxd4 {(cxd4) [%eval 29,32] [%emt 00:01:48]}
29.g4 {(Rb3) [%eval -41,34] [%emt 00:04:58]} Rg6 {(Rg6) [%eval 105,35] [%emt 00:01:30]}
30.Rb3 {(Rb3) [%eval -52,34] [%emt 00:02:23]} Nxg1 {(Nxg1) [%eval 71,34] [%emt 00:01:11]}
31.Kxg1 {(Kxg1) [%eval -83,34] [%emt 00:01:16]} Rxg4 {(Rxg4) [%eval 54,38] [%emt 00:04:31]}
32.Nxf4 {(Nxf4) [%eval -76,33] [%emt 00:01:03]} Qg7 {(Qg7) [%eval 52,34] [%emt 00:00:28]}
33.Rb2 {(Rb2) [%eval -78,34] [%emt 00:01:22]} Qg5 {(Qg5) [%eval 63,37] [%emt 00:01:20]}
34.Rb5 {(Rb5) [%eval -78,34] [%emt 00:02:10]} Qf6 {(Qf6) [%eval 58,35] [%emt 00:01:08]}
35.Nd5 {(Rb2) [%eval -74,35] [%emt 00:04:32]} Qxf2 {(Qxf2) [%eval 120,35] [%emt 00:01:25]}
36.Kxf2 {(Kxf2) [%eval -78,33] [%emt 00:00:46]} exd5 {(exd5) [%eval 109,33] [%emt 00:00:26]}
37.Bxd5 {(Bxd5) [%eval -84,33] [%emt 00:01:12]} Bxd5 {(Bxd5) [%eval 118,38] [%emt 00:01:13]}
38.Rxd5 {(Rxd5) [%eval -94,33] [%emt 00:00:44]} Rf4 {(Kf8) [%eval 118,38] [%emt 00:00:25]}
39.Ke2 {(Ke2) [%eval -86,35] [%emt 00:01:24]} Re4 {(Re4) [%eval 119,43] [%emt 00:02:32]}
40.Kd2 {(Kd2) [%eval -95,38] [%emt 00:01:37]} Re3 {(Re3) [%eval 127,42] [%emt 00:00:43]}
41.Rd8 {(Rd8) [%eval -86,38] [%emt 00:01:07]} Kf7 {(Kf7) [%eval 97,47] [%emt 00:05:08]}
42.Rd7 {(Rd7) [%eval -86,38] [%emt 00:01:42]} Re7 {(Re7) [%eval 97,48] [%emt 00:01:06]}
43.Rxd4 {(Rxd4) [%eval -85,37] [%emt 00:00:57]} Ke6 {(Ke6) [%eval 104,48] [%emt 00:01:13]}
44.Rh4 {(Rh4) [%eval -92,38] [%emt 00:01:08]} Kf6 {(Kf5) [%eval 91,42] [%emt 00:00:31]}
45.Rh1 {(Rh1) [%eval -96,38] [%emt 00:01:26]} Rc7 {(Rc7) [%eval 40,44] [%emt 00:04:23]}
46.Ke2 {(Ke2) [%eval -104,37] [%emt 00:03:07]} Kf5 {(Kg5) [%eval 40,49] [%emt 00:01:59]}
47.Kf2 {(Rf1) [%eval -107,38] [%emt 00:05:35]} Kg5 {(Kg5) [%eval 64,42] [%emt 00:01:34]}
48.Rg1 {(Rg1) [%eval -108,38] [%emt 00:01:28]} Kf4 {(Kf6) [%eval 56,47] [%emt 00:02:06]}
49.Rh1 {(Rh1) [%eval -108,38] [%emt 00:00:40]} Re7 {(Kf5) [%eval 56,48] [%emt 00:00:48]}
50.a4 {(a4) [%eval -69,34] [%emt 00:00:47]} Kg4 {(Kg5) [%eval 56,48] [%emt 00:01:46]}
51.Rh6 {(Rh6) [%eval -66,35] [%emt 00:02:37]} Kg5 {(Rf7) [%eval 56,47] [%emt 00:01:00]}
52.Rc6 {(Rc6) [%eval -33,34] [%emt 00:00:58]} Rf7 {(Rf7) [%eval 48,51] [%emt 00:02:12]}
53.Kg3 {(Kg3) [%eval -30,41] [%emt 00:00:53]} h6 {(Kf5) [%eval 48,53] [%emt 00:00:33]}
54.c5 {(c5) [%eval -18,35] [%emt 00:00:29]} bxc5 {(bxc5) [%eval 0,51] [%emt 00:03:31]}
55.Rxc5 {(Rxc5) [%eval -11,40] [%emt 00:01:16]} Rf5 {(Rf5) [%eval 0,67] [%emt 00:00:17]}
56.Rc7 {(Rc6) [%eval 0,45] [%emt 00:00:34]} Ra5 {(Ra5) [%eval 0,74] [%emt 00:01:16]}
57.Rc6 {(Rc4) [%eval 0,53] [%emt 00:00:38]} h5 {(Kh5) [%eval 0,94] [%emt 00:01:16]}
58.Rc4 {(Rc4) [%eval 0,52] [%emt 00:00:33]} h4 {(Kf6) [%eval 0,81] [%emt 00:01:17]}
59.Rxh4 {(Kg2) [%eval 0,52] [%emt 00:00:25]} Rc5 {(Rd5) [%eval 0,115] [%emt 00:01:13]}
60.Rg4 {(Rh7) [%eval 0,64] [%emt 00:01:31]} Kf5 {(Kf5) [%eval 0,106] [%emt 00:01:15]}
61.Rf4 {(Rg7) [%eval 0,58] [%emt 00:00:51]} Ke5 {(Ke5) [%eval 0,111] [%emt 00:01:11]}
62.Kg4 {(Rh4) [%eval 0,59] [%emt 00:00:57]} a5 {(Rc3) [%eval 0,126] [%emt 00:01:08]}
63.Rf5 {(Rf5) [%eval 0,69] [%emt 00:01:35]} Kd4 {(Kd4) [%eval 0,113] [%emt 00:00:14]}
64.Rf4 {(Rf4) [%eval 0,69] [%emt 00:00:44]} Kc3 {(Ke3) [%eval 0,127] [%emt 00:00:22]}
65.Re4 {(Rf6) [%eval 0,66] [%emt 00:00:39]} Rc4 {(Kb3) [%eval 0,127] [%emt 00:00:25]}
66.Rxc4 {(Rxc4) [%eval 0,99] [%emt 00:00:17]}
1/2-1/2[/pgn]
gbanksnz at gmail.com
shrapnel
Posts: 1339
Joined: Fri Nov 02, 2012 9:43 am
Location: New Delhi, India

Re: Komodo 8CPU v Stockfish 8CPU Match

Post by shrapnel »

APassionForCriminalJustic wrote: Mark should get inspired to see the "criticisms" or peoples' opinions that sort of doubt Komodo's current strength. I guess that includes me partaking in these discussions with opinion. Prove to us by winning next year's TCEC tournament - and beyond.
+1.
Hear Hear !
Criticism should be taken as a motivating factor, to improve performance and get new ideas.
Prove us wrong !
i7 5960X @ 4.1 Ghz, 64 GB G.Skill RipJaws RAM, Twin Asus ROG Strix OC 11 GB Geforce 2080 Tis
User avatar
Graham Banks
Posts: 41423
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Game 31 - Komodo comes off the ropes to turn the game around

Post by Graham Banks »

GAME 31 - this game is a must play through and my comments probably don't do it justice. Stockfish sacs a knight for two kingside pawns and then starts to advance its pawns. Komodo defends well though and Stockfish is unable to find a way through. Having used a lot of time, Stockfish then gets into time trouble and Komodo breaks out to gain an advantage, which it cleverly converts into a win. Stockfish leads by +5 =25 -1.

[pgn][Event "Komodo 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2016.09.30"]
[Round "16.1"]
[White "Stockfish 220916 64-bit 8CPU"]
[Black "Komodo 1702.00 64-bit 8CPU"]
[Result "0-1"]
[Time "6:11:14 a.m."]
[ECO "D81"]
[Opening "Accelerated Russian Variation, Grunfeld; D81"]
[TimeControl "7200+30"]
[PlyCount "223"]
[Number "31"]
[Termination "GUI 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]} g6 {[%eval 0,1] [%emt 00:00:00]}
3.Nc3 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
4.Qb3 {[%eval 0,1] [%emt 00:00:00]} c6 {[%eval 0,1] [%emt 00:00:00]}
5.g3 {[%eval 0,1] [%emt 00:00:00]} Bg7 {[%eval 0,1] [%emt 00:00:00]}
6.Bg2 {[%eval 0,1] [%emt 00:00:00]} dxc4 {[%eval 0,1] [%emt 00:00:00]}
7.Qxc4 {[%eval 0,1] [%emt 00:00:00]} O-O {[%eval 0,1] [%emt 00:00:00]}
8.Nf3 {[%eval 0,1] [%emt 00:00:00]} Bg4 {[%eval 0,1] [%emt 00:00:00]}
9.O-O {[%eval 0,1] [%emt 00:00:00]} Nbd7 {[%eval 0,1] [%emt 00:00:00]}
10.Rd1 {[%eval 35,31] [%emt 00:04:28]} Bf5 {(Nb6) [%eval -6,33] [%emt 00:06:11]}
11.Qb3 {(Ng5) [%eval 38,32] [%emt 00:04:27]} Qb6 {(Qb6) [%eval -10,31] [%emt 00:01:48]}
12.Qa4 {(Ne1) [%eval 26,35] [%emt 00:05:34]} Qc7 {(Rfd8) [%eval -9,29] [%emt 00:04:05]}
13.Nh4 {(Bf4) [%eval 33,33] [%emt 00:04:37]} Nb6 {(Nb6) [%eval -18,30] [%emt 00:03:08]}
14.Qa3 {(Qa3) [%eval 46,35] [%emt 00:03:37]} Be6 {(Bg4) [%eval -20,29] [%emt 00:03:01]}
15.e4 {(e4) [%eval 35,32] [%emt 00:03:05]} Qd6 {(Bg4) [%eval -22,31] [%emt 00:06:59]}
16.Qa5 {(Qa5) [%eval 59,28] [%emt 00:01:35]} Qc7 {(Ne8) [%eval -30,32] [%emt 00:06:08]}
17.Ne2 {(Bf4) [%eval 62,32] [%emt 00:07:43]} h6 {(Bc4) [%eval -20,30] [%emt 00:04:07]}
18.h3 {(Qc5) [%eval 71,35] [%emt 00:08:46]} Qc8 {(Rfd8) [%eval -12,30] [%emt 00:01:54]}
19.Nf4 {(g4) [%eval 31,36] [%emt 00:06:52]} Bd7 {(Bd7) [%eval -2,31] [%emt 00:01:54]}
20.Nhxg6 {(Nfxg6) [%eval 31,38] [%emt 00:04:38]} fxg6 {(fxg6) [%eval 0,33] [%emt 00:01:28]}
21.Nxg6 {(Nxg6) [%eval 12,38] [%emt 00:04:31]} Re8 {(Rf7) [%eval 0,34] [%emt 00:04:47]}
22.Kh2 {(Qb4) [%eval 42,31] [%emt 00:03:03]} Bg4 {(Kh7) [%eval 6,31] [%emt 00:04:13]}
23.Re1 {(Re1) [%eval 32,32] [%emt 00:03:10]} Be6 {(Be6) [%eval 16,29] [%emt 00:01:26]}
24.b3 {(b3) [%eval 52,30] [%emt 00:00:47]} Bf7 {(Bf7) [%eval 6,30] [%emt 00:04:07]}
25.Nh4 {(Ne5) [%eval 31,34] [%emt 00:04:42]} e6 {(e6) [%eval 24,29] [%emt 00:02:31]}
26.Be3 {(Be3) [%eval 54,30] [%emt 00:00:26]} Kh8 {(Nh7) [%eval 24,28] [%emt 00:01:17]}
27.Qd2 {(a4) [%eval 49,31] [%emt 00:04:51]} Ng8 {(Ng8) [%eval 21,29] [%emt 00:01:23]}
28.f4 {(a4) [%eval 39,27] [%emt 00:00:32]} Qc7 {(Qd7) [%eval 10,29] [%emt 00:03:55]}
29.g4 {(Rac1) [%eval 58,28] [%emt 00:01:53]} Rad8 {(Qd8) [%eval -1,28] [%emt 00:04:58]}
30.Qf2 {(Qf2) [%eval 46,32] [%emt 00:03:11]} Qe7 {(Rf8) [%eval 0,31] [%emt 00:05:38]}
31.Rad1 {(Rad1) [%eval 97,27] [%emt 00:01:56]} Rf8 {(Bf6) [%eval -13,29] [%emt 00:06:54]}
32.Kh1 {(Bf3) [%eval 58,30] [%emt 00:06:20]} Bf6 {(Be8) [%eval 0,31] [%emt 00:02:24]}
33.Nf3 {(Nf3) [%eval 62,31] [%emt 00:05:52]} Bg7 {(Bg7) [%eval -1,30] [%emt 00:04:35]}
34.Qg3 {(Qg3) [%eval 79,29] [%emt 00:04:01]} Qc7 {(Bg6) [%eval 0,30] [%emt 00:02:38]}
35.Rd2 {(Qh4) [%eval 62,31] [%emt 00:12:30]} Nf6 {(Be8) [%eval -13,31] [%emt 00:05:11]}
36.Ne5 {(Ne5) [%eval 67,29] [%emt 00:02:21]} Qe7 {(Qe7) [%eval -9,28] [%emt 00:01:37]}
37.Bf3 {(Rf2) [%eval 70,28] [%emt 00:01:25]} Nh7 {(Nh7) [%eval 0,33] [%emt 00:08:42]}
38.Red1 {(h4) [%eval 71,30] [%emt 00:02:24]} Be8 {(Nd7) [%eval 0,30] [%emt 00:02:56]}
39.h4 {(h4) [%eval 95,28] [%emt 00:01:27]} Nd7 {(Nd7) [%eval -17,25] [%emt 00:00:39]}
40.Nd3 {(Nd3) [%eval 97,30] [%emt 00:01:22]} Ndf6 {(Nhf6) [%eval -31,30] [%emt 00:04:26]}
41.Rg2 {(h5) [%eval 64,32] [%emt 00:06:57]} h5 {(h5) [%eval 0,32] [%emt 00:02:04]}
42.g5 {(g5) [%eval 39,31] [%emt 00:01:20]} Ng4 {(Ng4) [%eval 0,33] [%emt 00:01:14]}
43.Bxg4 {(Bxg4) [%eval 66,25] [%emt 00:00:09]} hxg4 {(hxg4) [%eval 0,34] [%emt 00:01:01]}
44.Qxg4 {(Qxg4) [%eval 32,29] [%emt 00:01:53]} Bxd4 {(Bxd4) [%eval 0,34] [%emt 00:01:05]}
45.Re1 {(Re1) [%eval 44,29] [%emt 00:00:42]} Bc3 {(Rg8) [%eval 0,34] [%emt 00:01:24]}
46.Bc5 {(Bc5) [%eval 66,26] [%emt 00:00:23]} Qc7 {(Qf7) [%eval 0,33] [%emt 00:00:55]}
47.Re3 {(Re3) [%eval 38,28] [%emt 00:01:13]} Rg8 {(Rg8) [%eval 0,33] [%emt 00:01:30]}
48.Nf2 {(Qxe6) [%eval 25,29] [%emt 00:02:30]} Ba1 {(Ba1) [%eval 0,31] [%emt 00:01:26]}
49.Qf3 {(Re1) [%eval 27,28] [%emt 00:00:44]} Rg7 {(Bd4) [%eval 7,27] [%emt 00:01:43]}
50.Re1 {(Nh3) [%eval 44,25] [%emt 00:00:25]} Bd4 {(Bd4) [%eval 0,27] [%emt 00:01:20]}
51.Bxd4 {(Bxd4) [%eval 32,26] [%emt 00:00:09]} Rxd4 {(Rxd4) [%eval 10,29] [%emt 00:00:31]}
52.Reg1 {(h5) [%eval 9,30] [%emt 00:00:45]} Qd6 {(Rd2) [%eval 40,28] [%emt 00:02:40]}
53.h5 {(h5) [%eval 44,26] [%emt 00:00:29]} c5 {(Nf8) [%eval 37,29] [%emt 00:01:25]}
54.g6 {(Qe3) [%eval 24,29] [%emt 00:01:05]} Nf6 {(Nf8) [%eval 48,25] [%emt 00:00:25]}
55.Re1 {(Kh2) [%eval 0,30] [%emt 00:00:45]} c4 {(Rd2) [%eval 39,26] [%emt 00:03:30]}
56.Re3 {(Re3) [%eval 0,26] [%emt 00:00:29]} Qd7 {(Qc6) [%eval 49,27] [%emt 00:00:58]}
57.Rc3 {(Re1) [%eval 0,27] [%emt 00:00:30]} b5 {(Qc7) [%eval 59,23] [%emt 00:00:45]}
58.Rc1 {(bxc4) [%eval -24,26] [%emt 00:00:30]} Qc7 {(Qd8) [%eval 63,24] [%emt 00:00:58]}
59.Kg1 {(bxc4) [%eval -14,25] [%emt 00:00:29]} Qd6 {(Qd6) [%eval 74,24] [%emt 00:01:06]}
60.bxc4 {(Rc2) [%eval -29,28] [%emt 00:00:29]} bxc4 {(Rxc4) [%eval 46,27] [%emt 00:01:11]}
61.a4 {(Rb1) [%eval -3,26] [%emt 00:00:15]} a5 {(Kg8) [%eval 76,24] [%emt 00:00:39]}
62.Rb1 {(f5) [%eval -59,25] [%emt 00:00:44]} Qc5 {(c3) [%eval 101,26] [%emt 00:00:40]}
63.Rg5 {(Rg5) [%eval -139,26] [%emt 00:00:30]} Qa7 {(Qa7) [%eval 104,27] [%emt 00:00:29]}
64.f5 {(f5) [%eval -100,26] [%emt 00:00:29]} Qc5 {(Nxe4) [%eval 75,28] [%emt 00:01:56]}
65.Qe3 {(Qe3) [%eval -28,25] [%emt 00:00:13]} c3 {(Rd5) [%eval 61,26] [%emt 00:00:32]}
66.fxe6 {(Rf1) [%eval -99,25] [%emt 00:00:46]} c2 {(c2) [%eval 105,25] [%emt 00:00:17]}
67.Rf1 {(Rf1) [%eval -145,26] [%emt 00:00:30]} Qa7 {(Qa7) [%eval 105,24] [%emt 00:00:07]}
68.Qf3 {(Qf3) [%eval -139,25] [%emt 00:00:17]} Qe7 {(Qe7) [%eval 110,25] [%emt 00:00:41]}
69.Qf4 {(Qf4) [%eval -197,26] [%emt 00:00:42]} Rc4 {(Rc4) [%eval 104,24] [%emt 00:00:32]}
70.Kh2 {(Nd3) [%eval -182,25] [%emt 00:00:30]} Qxe6 {(Qxe6) [%eval 163,22] [%emt 00:00:15]}
71.Nd3 {(Rf5) [%eval -117,24] [%emt 00:00:29]} c1=B {(c1=Q) [%eval 150,30] [%emt 00:00:56]}
72.Nxc1 {(Nxc1) [%eval -138,28] [%emt 00:00:30]} Qxe4 {(Qxe4) [%eval 147,28] [%emt 00:00:15]}
73.Qxe4 {(Qxe4) [%eval -158,31] [%emt 00:00:29]} Nxe4 {(Nxe4) [%eval 148,28] [%emt 00:00:13]}
74.Rg4 {(Rg4) [%eval -176,31] [%emt 00:00:29]} Bd7 {(Bd7) [%eval 141,31] [%emt 00:00:14]}
75.Rg2 {(Rg2) [%eval -160,30] [%emt 00:00:14]} Rc5 {(Rc5) [%eval 143,33] [%emt 00:00:20]}
76.h6 {(h6) [%eval -160,29] [%emt 00:00:07]} Rh5 {(Rh5) [%eval 140,31] [%emt 00:00:15]}
77.Kg1 {(Kg1) [%eval -160,1] [%emt 00:00:00]} Rxh6 {(Rxh6) [%eval 141,32] [%emt 00:00:13]}
78.Rf8 {(Rf8) [%eval -174,32] [%emt 00:00:49]} Rg8 {(Rg8) [%eval 143,5] [%emt 00:00:00]}
79.Nb3 {(Nb3) [%eval -172,30] [%emt 00:00:07]} Bh3 {(Rh5) [%eval 130,33] [%emt 00:02:52]}
80.g7 {(g7) [%eval -126,25] [%emt 00:00:18]} Kh7 {(Kh7) [%eval 130,5] [%emt 00:00:00]}
81.Rxg8 {(Rxg8) [%eval -126,27] [%emt 00:00:08]} Kxg8 {(Kxg8) [%eval 129,31] [%emt 00:00:07]}
82.Re2 {(Re2) [%eval -124,30] [%emt 00:00:24]} Rg6 {(Ng5) [%eval 134,30] [%emt 00:00:19]}
83.Kh2 {(Kh2) [%eval -116,31] [%emt 00:00:25]} Be6 {(Be6) [%eval 132,31] [%emt 00:00:14]}
84.Nxa5 {(Nxa5) [%eval -118,29] [%emt 00:00:20]} Ng5 {(Ng5) [%eval 133,31] [%emt 00:00:30]}
85.Re3 {(Re3) [%eval -123,33] [%emt 00:00:47]} Bd5 {(Bd5) [%eval 136,31] [%emt 00:01:00]}
86.Kg3 {(Kg3) [%eval -121,30] [%emt 00:00:10]} Rf6 {(Ne6) [%eval 155,30] [%emt 00:00:21]}
87.Re5 {(Re5) [%eval -122,32] [%emt 00:00:38]} Ne4 {(Ne4) [%eval 154,32] [%emt 00:00:23]}
88.Kh2 {(Kh2) [%eval -119,29] [%emt 00:00:10]} Rh6 {(Nc3) [%eval 146,34] [%emt 00:00:44]}
89.Kg1 {(Kg1) [%eval -121,34] [%emt 00:00:45]} Nf6 {(Nc3) [%eval 144,35] [%emt 00:00:25]}
90.Re7 {(Re7) [%eval -115,32] [%emt 00:00:26]} Ng4 {(Ng4) [%eval 152,34] [%emt 00:00:19]}
91.Kf1 {(Kf1) [%eval -122,30] [%emt 00:00:06]} Bf3 {(Bf3) [%eval 150,34] [%emt 00:00:40]}
92.Ke1 {(Ke1) [%eval -130,34] [%emt 00:00:54]} Rd6 {(Rd6) [%eval 154,35] [%emt 00:00:38]}
93.Kf1 {(Kf1) [%eval -129,35] [%emt 00:00:13]} Rd1 {(Rd1) [%eval 150,33] [%emt 00:00:13]}
94.Re1 {(Re1) [%eval -129,1] [%emt 00:00:00]} Rd5 {(Rd5) [%eval 153,34] [%emt 00:00:25]}
95.Nb3 {(Nb3) [%eval -130,36] [%emt 00:00:33]} Kxg7 {(Kxg7) [%eval 150,33] [%emt 00:00:21]}
96.Rc1 {(Rc1) [%eval -133,30] [%emt 00:00:06]} Rd3 {(Rd3) [%eval 153,33] [%emt 00:00:43]}
97.Rb1 {(Rb1) [%eval -131,36] [%emt 00:00:29]} Bd5 {(Bd5) [%eval 157,31] [%emt 00:00:23]}
98.Nc1 {(Nc1) [%eval -131,36] [%emt 00:00:10]} Ra3 {(Rh3) [%eval 154,32] [%emt 00:00:33]}
99.Rb4 {(Ke1) [%eval -133,32] [%emt 00:00:35]} Ne5 {(Ne5) [%eval 157,31] [%emt 00:00:31]}
100.Ke1 {(Ke1) [%eval -133,34] [%emt 00:00:38]} Kf6 {(Kf6) [%eval 160,31] [%emt 00:00:42]}
101.Rf4 {(Ke2) [%eval -147,32] [%emt 00:02:40]} Ke6 {(Ke6) [%eval 176,33] [%emt 00:00:23]}
102.Rf8 {(Kd2) [%eval -158,34] [%emt 00:00:46]} Rxa4 {(Rxa4) [%eval 178,32] [%emt 00:00:51]}
103.Re8 {(Re8) [%eval -165,34] [%emt 00:00:29]} Kf5 {(Kf6) [%eval 181,28] [%emt 00:00:11]}
104.Ne2 {(Kd2) [%eval -154,33] [%emt 00:00:15]} Bf7 {(Ra3) [%eval 187,35] [%emt 00:00:50]}
105.Rc8 {(Rc8) [%eval -185,34] [%emt 00:00:46]} Ra2 {(Ra2) [%eval 522,34] [%emt 00:00:13]}
106.Nd4 {(Nd4) [%eval -747,36] [%emt 00:00:48]} Kf4 {(Ke4) [%eval 893,31] [%emt 00:00:12]}
107.Nc2 {(Nc2) [%eval -382,30] [%emt 00:00:24]} Bg6 {(Rb2) [%eval 909,35] [%emt 00:00:14]}
108.Kd2 {(Kd2) [%eval -330,30] [%emt 00:00:15]} Kg5 {(Bf5) [%eval 917,36] [%emt 00:00:28]}
109.Rc5 {(Rc3) [%eval -816,43] [%emt 00:01:12]} Kf6 {(Kf6) [%eval 1618,37] [%emt 00:00:17]}
110.Rc7 {(Rc7) [%eval -1014,37] [%emt 00:00:36]} Ke6 {(Bf5) [%eval 25000,39] [%emt 00:00:21]}
111.Kd1 {(Kd1) [%eval -4095,41] [%emt 00:00:31]} Nd3 {(Nd3) [%eval 7457,42] [%emt 00:02:03]}
112.Rc6 {(Rc6) [%eval -4115,37] [%emt 00:00:05]}
0-1[/pgn]
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Graham Banks
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Game 32 - early middlegame action fizzles into drawn ending

Post by Graham Banks »

GAME 32 - Komodo gives up the exchange in the early middlegame, but Stockfish returns it soon afterwards to maintain near equality. Following further exchanges, the only minor pieces left are opposite coloured bishops, and the game always looks drawn from that point on. Stockfish leads by +5 =26 -1.

[pgn][Event "Komodo 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2016.09.30"]
[Round "16.2"]
[White "Komodo 1702.00 64-bit 8CPU"]
[Black "Stockfish 220916 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "11:53:12 a.m."]
[ECO "D81"]
[Opening "Accelerated Russian Variation, Grunfeld; D81"]
[TimeControl "7200+30"]
[PlyCount "131"]
[Number "32"]
[Termination "GUI 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]} g6 {[%eval 0,1] [%emt 00:00:00]}
3.Nc3 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
4.Qb3 {[%eval 0,1] [%emt 00:00:00]} c6 {[%eval 0,1] [%emt 00:00:00]}
5.g3 {[%eval 0,1] [%emt 00:00:00]} Bg7 {[%eval 0,1] [%emt 00:00:00]}
6.Bg2 {[%eval 0,1] [%emt 00:00:00]} dxc4 {[%eval 0,1] [%emt 00:00:00]}
7.Qxc4 {[%eval 0,1] [%emt 00:00:00]} O-O {[%eval 0,1] [%emt 00:00:00]}
8.Nf3 {[%eval 0,1] [%emt 00:00:00]} Bg4 {[%eval 0,1] [%emt 00:00:00]}
9.O-O {[%eval 0,1] [%emt 00:00:00]} Nbd7 {[%eval 0,1] [%emt 00:00:00]}
10.e4 {[%eval 28,30] [%emt 00:06:16]} Nb6 {(Nb6) [%eval -10,35] [%emt 00:04:29]}
11.Qb4 {(Qb4) [%eval 24,33] [%emt 00:03:37]} Re8 {(Qd6) [%eval -7,35] [%emt 00:05:15]}
12.Rd1 {(Ne5) [%eval 29,31] [%emt 00:03:21]} a5 {(a5) [%eval 0,35] [%emt 00:02:06]}
13.Qb3 {(Qb3) [%eval 28,30] [%emt 00:01:28]} a4 {(e5) [%eval 0,38] [%emt 00:02:09]}
14.Qc2 {(Qc2) [%eval 20,32] [%emt 00:01:45]} e5 {(e5) [%eval 0,38] [%emt 00:00:39]}
15.dxe5 {(dxe5) [%eval 20,33] [%emt 00:03:30]} Nfd7 {(Nfd7) [%eval 0,39] [%emt 00:02:39]}
16.Bg5 {(Rb1) [%eval 20,32] [%emt 00:03:11]} Qb8 {(Qb8) [%eval 0,35] [%emt 00:03:40]}
17.e6 {(h3) [%eval 18,32] [%emt 00:04:28]} Bxe6 {(Bxe6) [%eval 0,33] [%emt 00:02:13]}
18.h3 {(Nd4) [%eval 17,30] [%emt 00:02:12]} Qc8 {(Qc8) [%eval 1,32] [%emt 00:05:38]}
19.Nd4 {(Bf4) [%eval 17,32] [%emt 00:06:22]} Nc5 {(Nf8) [%eval 0,37] [%emt 00:02:45]}
20.Kh2 {(Kh2) [%eval 36,32] [%emt 00:03:44]} Bd7 {(Bd7) [%eval 0,36] [%emt 00:01:19]}
21.Rac1 {(Bf4) [%eval 36,31] [%emt 00:01:59]} Bxd4 {(Ne6) [%eval 0,37] [%emt 00:03:36]}
22.Rxd4 {(Rxd4) [%eval 37,32] [%emt 00:01:47]} Ne6 {(Ne6) [%eval -8,33] [%emt 00:00:31]}
23.Qd2 {(Qd2) [%eval 39,31] [%emt 00:01:39]} Nxd4 {(Nxd4) [%eval 0,39] [%emt 00:03:59]}
24.Qxd4 {(Qxd4) [%eval 36,33] [%emt 00:01:28]} c5 {(c5) [%eval 0,37] [%emt 00:00:33]}
25.Qd2 {(Qe3) [%eval 37,35] [%emt 00:04:07]} Bc6 {(Bc6) [%eval -9,39] [%emt 00:05:48]}
26.Nd5 {(Nd5) [%eval 34,34] [%emt 00:02:24]} Nd7 {(Bxd5) [%eval -8,40] [%emt 00:11:00]}
27.Ne7 {(Ne7) [%eval 38,33] [%emt 00:02:42]} Rxe7 {(Rxe7) [%eval -4,39] [%emt 00:03:37]}
28.Bxe7 {(Bxe7) [%eval 36,36] [%emt 00:01:27]} Qe8 {(Qe8) [%eval -20,33] [%emt 00:00:44]}
29.Bg5 {(Bg5) [%eval 42,33] [%emt 00:01:51]} Qe6 {(Qe6) [%eval -20,34] [%emt 00:03:35]}
30.a3 {(a3) [%eval 33,32] [%emt 00:01:15]} Re8 {(Re8) [%eval -7,34] [%emt 00:04:01]}
31.Bf4 {(Bf4) [%eval 36,33] [%emt 00:02:08]} Qe7 {(b6) [%eval -5,38] [%emt 00:04:45]}
32.h4 {(Bd6) [%eval 39,34] [%emt 00:07:48]} Ne5 {(Ne5) [%eval 0,35] [%emt 00:01:41]}
33.Qc3 {(Qc3) [%eval 36,34] [%emt 00:02:15]} b6 {(b6) [%eval -5,37] [%emt 00:03:13]}
34.f3 {(Kg1) [%eval 28,33] [%emt 00:03:31]} f6 {(f6) [%eval -3,37] [%emt 00:09:21]}
35.Rd1 {(Rd1) [%eval 27,33] [%emt 00:03:20]} Nf7 {(b5) [%eval -6,38] [%emt 00:03:59]}
36.Qc4 {(Kg1) [%eval 23,33] [%emt 00:05:09]} b5 {(b5) [%eval -7,37] [%emt 00:01:55]}
37.Qc1 {(Qc2) [%eval 22,32] [%emt 00:04:44]} Ne5 {(Ne5) [%eval 0,32] [%emt 00:01:12]}
38.Qc3 {(Qc3) [%eval 25,30] [%emt 00:03:40]} c4 {(c4) [%eval 0,32] [%emt 00:02:46]}
39.Rd2 {(Rd2) [%eval 25,33] [%emt 00:02:38]} Kf7 {(h5) [%eval 0,36] [%emt 00:00:24]}
40.Qd4 {(Rd4) [%eval 15,33] [%emt 00:03:52]} Nd3 {(Nd3) [%eval -1,36] [%emt 00:05:29]}
41.Bd6 {(Bd6) [%eval 15,38] [%emt 00:02:43]} Qe6 {(Qe6) [%eval 0,37] [%emt 00:00:22]}
42.Bf1 {(Bf1) [%eval 13,39] [%emt 00:03:34]} f5 {(f5) [%eval 0,41] [%emt 00:01:30]}
43.Bxd3 {(Bxd3) [%eval 19,40] [%emt 00:05:18]} cxd3 {(cxd3) [%eval 0,42] [%emt 00:00:32]}
44.e5 {(e5) [%eval 18,39] [%emt 00:02:17]} Bxf3 {(Bxf3) [%eval 0,43] [%emt 00:03:45]}
45.Rxd3 {(Rxd3) [%eval 7,38] [%emt 00:03:00]} Bc6 {(Bc6) [%eval 0,41] [%emt 00:00:35]}
46.Rc3 {(Rc3) [%eval 7,38] [%emt 00:01:07]} Rc8 {(Rc8) [%eval 0,43] [%emt 00:02:18]}
47.Qd2 {(Qd2) [%eval 7,38] [%emt 00:01:49]} Kg8 {(Kg7) [%eval 0,43] [%emt 00:02:19]}
48.Bb4 {(Bb4) [%eval 10,38] [%emt 00:10:38]} Kf7 {(f4) [%eval 0,42] [%emt 00:00:25]}
49.Rc1 {(Rc1) [%eval 11,34] [%emt 00:01:12]} h5 {(Qd7) [%eval 0,43] [%emt 00:01:54]}
50.Rc3 {(Rc5) [%eval 9,35] [%emt 00:01:12]} Bb7 {(Bb7) [%eval 0,42] [%emt 00:01:19]}
51.Rxc8 {(Rxc8) [%eval 0,40] [%emt 00:01:18]} Qxc8 {(Qxc8) [%eval 0,43] [%emt 00:00:52]}
52.Qd6 {(Qd6) [%eval 0,40] [%emt 00:00:25]} Qc2 {(Qc2) [%eval 0,44] [%emt 00:02:27]}
53.Bd2 {(Bd2) [%eval 0,41] [%emt 00:00:18]} Qe4 {(Bc6) [%eval 0,47] [%emt 00:02:28]}
54.Qf6 {(Qf6) [%eval 0,43] [%emt 00:00:43]} Kg8 {(Kg8) [%eval 0,48] [%emt 00:00:17]}
55.Qxg6 {(Qxg6) [%eval 0,46] [%emt 00:00:52]} Kh8 {(Kh8) [%eval 0,51] [%emt 00:01:37]}
56.Qxh5 {(Qxh5) [%eval 0,48] [%emt 00:01:42]} Kg8 {(Kg8) [%eval 0,53] [%emt 00:04:36]}
57.Qg6 {(Qg6) [%eval 0,48] [%emt 00:00:24]} Kh8 {(Kh8) [%eval 0,54] [%emt 00:01:41]}
58.Qf6 {(Qh6) [%eval 0,46] [%emt 00:00:23]} Kh7 {(Kg8) [%eval 0,51] [%emt 00:01:28]}
59.Qf7 {(Qf7) [%eval 0,55] [%emt 00:02:40]} Kh8 {(Kh8) [%eval 0,1] [%emt 00:00:00]}
60.Qf8 {(Qf8) [%eval 0,49] [%emt 00:02:08]} Kh7 {(Kh7) [%eval 0,1] [%emt 00:00:00]}
61.Qe7 {(Qh6) [%eval 0,50] [%emt 00:01:05]} Kg8 {(Kg8) [%eval 0,48] [%emt 00:01:08]}
62.Qg5 {(Qd8) [%eval 0,51] [%emt 00:00:33]} Kh7 {(Kh8) [%eval 0,53] [%emt 00:02:21]}
63.Qh6 {(Qe7) [%eval 0,55] [%emt 00:00:16]} Kg8 {(Kg8) [%eval 0,7] [%emt 00:00:00]}
64.Qg5 {(Qg6) [%eval 0,51] [%emt 00:00:42]} Kh7 {(Kh8) [%eval 0,58] [%emt 00:03:15]}
65.Qh6 {(Qe7) [%eval 0,46] [%emt 00:00:03]} Kg8 {(Kg8) [%eval 0,1] [%emt 00:00:00]}
66.Qe6 {[%eval 0,50] [%emt 00:00:18]}
1/2-1/2[/pgn]
gbanksnz at gmail.com
User avatar
yurikvelo
Posts: 710
Joined: Sat Dec 06, 2014 1:53 pm

Re: Game 32 - early middlegame action fizzles into drawn end

Post by yurikvelo »

Graham Banks wrote:GAME 23 - Komodo gives up a pawn in the early middlegame and it's all downhill from there. Stockfish now 5-0 up and on the cusp of victory in the match.

[pgn][Event "Komodo 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2016.09.28"]
[Round "12.1"]
[White "Stockfish 220916 64-bit 8CPU"]
[Black "Komodo 1702.00 64-bit 8CPU"]
[Result "1-0"]
[Time "6:51:22 p.m."]
[ECO "E60"]
[Opening "King's Knight Variation, KID"]
[TimeControl "7200+30"]
[PlyCount "106"]
[Number "23"]
[Termination "GUI adjudication"]
[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]} g6 {[%eval 0,1] [%emt 00:00:00]}
3.Nf3 {[%eval 0,1] [%emt 00:00:00]} b6 {[%eval 0,1] [%emt 00:00:00]}
4.Nc3 {[%eval 56,33] [%emt 00:03:06]} d6 {(d6) [%eval -33,33] [%emt 00:04:30]}
5.e4 {(e4) [%eval 50,34] [%emt 00:04:25]} Bg7 {(Bg7) [%eval -30,33] [%emt 00:04:59]}
6.Bd3 {(Be2) [%eval 41,36] [%emt 00:05:34]} O-O {(O-O) [%eval -21,33] [%emt 00:06:12]}
7.O-O {(O-O) [%eval 44,34] [%emt 00:06:37]} Nbd7 {(Bg4) [%eval -22,31] [%emt 00:02:57]}
8.Re1 {(Bc2) [%eval 58,32] [%emt 00:04:46]} e5 {(c6) [%eval -27,32] [%emt 00:04:35]}
9.d5 {(d5) [%eval 50,35] [%emt 00:02:42]} h6 {(Nc5) [%eval -32,33] [%emt 00:08:12]}
10.Be3 {(Be3) [%eval 62,31] [%emt 00:02:40]} Nh5 {(Ng4) [%eval -30,30] [%emt 00:02:25]}
11.Bc2 {(Bc2) [%eval 76,30] [%emt 00:01:06]} Ndf6 {(Ba6) [%eval -31,30] [%emt 00:06:43]}
12.Qc1 {(a3) [%eval 65,31] [%emt 00:09:38]} Bg4 {(g5) [%eval -29,29] [%emt 00:04:58]}
13.Bd1 {(Bd1) [%eval 73,31] [%emt 00:01:47]} Kh7 {(g5) [%eval -33,30] [%emt 00:01:55]}
14.h3 {(h3) [%eval 89,31] [%emt 00:01:52]} Bc8 {(Bc8) [%eval -40,28] [%emt 00:02:04]}
15.g4 {(Be2) [%eval 79,32] [%emt 00:02:55]} Nf4 {(Nf4) [%eval -32,29] [%emt 00:01:04]}
16.Bxf4 {(Bxf4) [%eval 74,34] [%emt 00:04:56]} exf4 {(exf4) [%eval -36,30] [%emt 00:01:07]}
17.Qxf4 {(Qxf4) [%eval 81,30] [%emt 00:00:27]} Nd7 {(Nd7) [%eval -54,31] [%emt 00:09:33]}
18.Qe3 {(Qe3) [%eval 81,33] [%emt 00:06:52]} a5 {(Ne5) [%eval -46,33] [%emt 00:03:26]}
19.Bc2 {(Bc2) [%eval 87,31] [%emt 00:07:11]} Ba6 {(Ne5) [%eval -55,30] [%emt 00:03:41]}
20.b3 {(b3) [%eval 118,30] [%emt 00:02:17]} Qf6 {(Qf6) [%eval -56,31] [%emt 00:02:51]}
21.Ne2 {(Ne2) [%eval 110,28] [%emt 00:00:25]} Rfb8 {(a4) [%eval -54,31] [%emt 00:01:51]}
22.Bd3 {(Nfd4) [%eval 124,31] [%emt 00:01:42]} Ne5 {(Qxa1) [%eval -55,29] [%emt 00:02:58]}
23.Nfd4 {(Nfd4) [%eval 127,32] [%emt 00:01:46]} Nxd3 {(Nxd3) [%eval -75,30] [%emt 00:04:39]}
24.Qxd3 {(Qxd3) [%eval 138,34] [%emt 00:05:22]} a4 {(a4) [%eval -81,30] [%emt 00:02:54]}
25.Rad1 {(b4) [%eval 127,34] [%emt 00:04:27]} axb3 {(axb3) [%eval -75,29] [%emt 00:01:18]}
26.axb3 {(axb3) [%eval 120,33] [%emt 00:00:26]} Re8 {(Re8) [%eval -80,30] [%emt 00:01:42]}
27.f4 {(f4) [%eval 136,34] [%emt 00:01:08]} Qe7 {(Bc8) [%eval -93,28] [%emt 00:02:25]}
28.Nc3 {(Nc3) [%eval 144,32] [%emt 00:03:03]} Bc8 {(Bc8) [%eval -117,29] [%emt 00:07:29]}
29.Nf3 {(Kg2) [%eval 133,29] [%emt 00:00:24]} Bd7 {(Bd7) [%eval -90,27] [%emt 00:02:08]}
30.e5 {(e5) [%eval 151,31] [%emt 00:03:04]} dxe5 {(dxe5) [%eval -97,26] [%emt 00:01:35]}
31.fxe5 {(fxe5) [%eval 160,26] [%emt 00:00:30]} Ra3 {(Ra3) [%eval -107,28] [%emt 00:04:33]}
32.Rb1 {(Rb1) [%eval 164,28] [%emt 00:02:34]} Qb4 {(Qb4) [%eval -125,28] [%emt 00:12:17]}
33.Ne4 {(Ne4) [%eval 173,29] [%emt 00:01:32]} Ra2 {(Qe7) [%eval -125,28] [%emt 00:02:29]}
34.e6 {(Qe3) [%eval 202,31] [%emt 00:01:16]} fxe6 {(fxe6) [%eval -100,31] [%emt 00:00:41]}
35.Nh4 {(Nh4) [%eval 229,30] [%emt 00:00:22]} Kg8 {(Kg8) [%eval -164,33] [%emt 00:04:18]}
36.g5 {(g5) [%eval 230,35] [%emt 00:02:00]} hxg5 {(hxg5) [%eval -183,32] [%emt 00:01:04]}
37.Nxg6 {(Nxg6) [%eval 243,30] [%emt 00:00:22]} Rb2 {(exd5) [%eval -197,33] [%emt 00:01:21]}
38.Rf1 {(Rf1) [%eval 262,36] [%emt 00:01:56]} Qxb3 {(Rxb1) [%eval -197,32] [%emt 00:01:02]}
39.Qxb3 {(Qxb3) [%eval 289,34] [%emt 00:01:03]} Bd4 {(Bd4) [%eval -206,35] [%emt 00:01:17]}
40.Kh1 {(Kh1) [%eval 289,36] [%emt 00:00:41]} Rxb3 {(Rxb3) [%eval -206,33] [%emt 00:00:19]}
41.Rxb3 {(Rxb3) [%eval 311,38] [%emt 00:01:35]} exd5 {(exd5) [%eval -209,34] [%emt 00:00:36]}
42.Nxg5 {(Nxg5) [%eval 318,37] [%emt 00:00:57]} dxc4 {(dxc4) [%eval -211,34] [%emt 00:00:32]}
43.Rg3 {(Rg3) [%eval 337,36] [%emt 00:01:27]} Bc6 {(Bc6) [%eval -217,33] [%emt 00:00:40]}
44.Nf3 {(Nf3) [%eval 344,33] [%emt 00:00:26]} Kh7 {(Kh7) [%eval -221,34] [%emt 00:00:51]}
45.Rg4 {(Rg4) [%eval 352,37] [%emt 00:01:29]} Bc5 {(Bc5) [%eval -234,34] [%emt 00:02:14]}
46.Kh2 {(Kh2) [%eval 359,33] [%emt 00:00:33]} Bd6 {(Bd6) [%eval -242,35] [%emt 00:01:09]}
47.Nfe5 {(Nfe5) [%eval 368,35] [%emt 00:01:05]} Rxe5 {(Bxe5) [%eval -251,35] [%emt 00:00:52]}
48.Nxe5 {(Nxe5) [%eval 387,36] [%emt 00:00:56]} Bxe5 {(Bxe5) [%eval -252,39] [%emt 00:00:22]}
49.Kg1 {(Kg1) [%eval 395,32] [%emt 00:00:19]} Bd6 {(Kh6) [%eval -438,37] [%emt 00:02:44]}
50.Rxc4 {(Rxc4) [%eval 585,39] [%emt 00:00:56]} Be8 {(Be8) [%eval -562,37] [%emt 00:02:11]}
51.Rh4 {(Rh4) [%eval 645,35] [%emt 00:00:26]} Kg7 {(Kg7) [%eval -604,35] [%emt 00:00:27]}
52.Rg4 {(Rg4) [%eval 685,42] [%emt 00:01:17]} Kh7 {(Kh7) [%eval -613,34] [%emt 00:00:17]}
53.Rf5 {(Rf5) [%eval 1475,45] [%emt 00:08:07]} Kh6 {(Kh6) [%eval -644,36] [%emt 00:00:54]}
1-0[/pgn]

Code: Select all

D=31/44, 1 150 MN, Stockfish_16092108
+0,45	7. ... Bg4 8.Be3 Nc6 9.Be2 Nd7 10.g3 Re8
+0,59	7. ... Nbd7 8.Re1 e5 9.d5 Nc5 10.Bc2 a5   <--- Komodo
+0,65	7. ... a5 8.Bg5 h6 9.Be3 e5 10.d5 Na6

D=42/67, 92 845 MN
+0,41	10. ... a5 11.Bc2 Nc5 12.Qc1 Bg4 13.Nd2 Bd7
+0,43	10. ... Ng4 11.Bd2 f5 12.h3 Nc5 13.Bc2 Nf6
+0,51	10. ... Nc5 11.Bc2 a5 12.Qc1 Bg4 13.Nd2 Bd7
+0,63	10. ... Nh5 11.Bc2 Ndf6 12.Qc1 Bg4 13.Bd1 g5   <--- Komodo
+0,66	10. ... Nh7 11.Qc1 f5 12.exf5 gxf5 13.Bxh6 Qf6


D=36/52, 6 966 MN
+0,68	13. ... g5 14.g3 Bh3 15.Be2 a6 16.a3 Qc8 17.Kh1 Bg4
+0,79	13. ... Bxf3 14.Bxf3 Nf4 15.Qd1 Qd7 16.Qd2 a6 17.Bd1 h5
+0,82	13. ... Kh7 14.h3 Bc8 15.g4 Nf4 16.Bxf4 exf4 17.Qxf4 Nd7   <--- Komodo

D=28/58, 81 MN
+2,77	47. ... Bxe5+ 48.Nxe5 Rxe5 49.Rf7+ Kh8 50.Rxc4 Re2+  (+3.66 @ D=44&#41;
+128,29	47. ... Rxe5 48.Nxe5 Bxe5+ 49.Kg1 Kh6 50.Rf5 Bd6   <--- Komodo

D=20/56, 2.7 MN
+2,43	47. ... Bxe5+ 48.Nxe5 Rxe5 49.Rf7+ Kh8 50.Rxc4 Re2+
+8,32	47. ... Rxe5 48.Nxe5 Be8 49.Rf5 c3 50.Rh4+ Kg7     <--- Komodo
User avatar
Graham Banks
Posts: 41423
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Game 33 - Stockfish seeks an edge without success

Post by Graham Banks »

GAME 33 - Stockfish actively plays to gain an edge, but without success. Drawn. Stockfish leads +5 =27 -1.

[pgn][Event "Komodo 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2016.09.30"]
[Round "17.1"]
[White "Stockfish 220916 64-bit 8CPU"]
[Black "Komodo 1702.00 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "4:43:36 p.m."]
[ECO "A00"]
[Opening "Benko; Barczay; Bilek; Hungarian"]
[TimeControl "7200+30"]
[PlyCount "149"]
[Number "33"]
[Termination "3-fold rep"]
[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.Be3 {[%eval 0,1] [%emt 00:00:00]} f5 {[%eval 0,1] [%emt 00:00:00]}
11.Rc1 {[%eval 0,1] [%emt 00:00:00]} Re8 {[%eval 0,1] [%emt 00:00:00]}
12.Re1 {[%eval 0,31] [%emt 00:04:07]} h6 {(Bf6) [%eval 0,29] [%emt 00:02:09]}
13.Bxb6 {(Bxb6) [%eval 7,34] [%emt 00:04:14]} cxb6 {(cxb6) [%eval 0,33] [%emt 00:02:23]}
14.e4 {(e3) [%eval 26,34] [%emt 00:04:42]} fxe4 {(fxe4) [%eval 0,32] [%emt 00:01:45]}
15.Rxe4 {(Rxe4) [%eval 17,37] [%emt 00:15:37]} Bf6 {(Bf6) [%eval 0,33] [%emt 00:04:53]}
16.b4 {(Re1) [%eval 17,33] [%emt 00:04:53]} Qd7 {(Rc8) [%eval -6,37] [%emt 00:13:18]}
17.Re3 {(Re3) [%eval 13,35] [%emt 00:06:08]} Rad8 {(Rad8) [%eval 0,34] [%emt 00:03:44]}
18.Ne4 {(Qe1) [%eval 24,30] [%emt 00:00:25]} a6 {(a6) [%eval -4,31] [%emt 00:02:34]}
19.Qe2 {(Qd2) [%eval 23,33] [%emt 00:03:48]} Be7 {(Be7) [%eval 0,30] [%emt 00:02:11]}
20.h4 {(Ned2) [%eval 22,35] [%emt 00:04:45]} Bf5 {(Bf5) [%eval 0,32] [%emt 00:02:16]}
21.Re1 {(Qb2) [%eval 17,32] [%emt 00:02:57]} a5 {(Bg6) [%eval 0,35] [%emt 00:16:32]}
22.bxa5 {(bxa5) [%eval 34,31] [%emt 00:01:57]} bxa5 {(bxa5) [%eval 0,33] [%emt 00:01:22]}
23.Qb2 {(Qb2) [%eval 27,29] [%emt 00:00:33]} Kh8 {(Qc7) [%eval 0,34] [%emt 00:01:26]}
24.Rc1 {(Rc1) [%eval 23,32] [%emt 00:04:04]} Qc7 {(Qc7) [%eval -6,33] [%emt 00:07:45]}
25.Kh2 {(Kh2) [%eval 18,32] [%emt 00:04:11]} Rf8 {(Rc8) [%eval -10,31] [%emt 00:04:48]}
26.Nc5 {(Nc5) [%eval 17,34] [%emt 00:03:19]} Bc8 {(Rb8) [%eval -14,30] [%emt 00:01:35]}
27.Kg1 {(Kg1) [%eval 7,34] [%emt 00:04:01]} Bf6 {(Bd6) [%eval -11,32] [%emt 00:06:31]}
28.Qb5 {(Qb1) [%eval 31,32] [%emt 00:05:40]} Na7 {(Qf7) [%eval -10,31] [%emt 00:02:37]}
29.Qb1 {(Qb1) [%eval 16,35] [%emt 00:03:42]} Nc6 {(Nc6) [%eval -10,31] [%emt 00:01:02]}
30.Rc2 {(Ne4) [%eval 14,32] [%emt 00:02:14]} Be7 {(Qf7) [%eval -11,30] [%emt 00:04:14]}
31.Qb2 {(Qb2) [%eval 23,34] [%emt 00:04:39]} Rd5 {(Rd5) [%eval -12,31] [%emt 00:04:12]}
32.Na4 {(Na4) [%eval 4,35] [%emt 00:03:08]} Bf6 {(Bf6) [%eval -8,32] [%emt 00:01:32]}
33.Qc1 {(Qc1) [%eval 18,32] [%emt 00:00:35]} Rdd8 {(Rdd8) [%eval -15,31] [%emt 00:03:10]}
34.Nc5 {(Nc5) [%eval 18,34] [%emt 00:02:14]} Qf7 {(Qb8) [%eval -13,32] [%emt 00:07:40]}
35.Ne4 {(Qb1) [%eval 24,31] [%emt 00:02:51]} Bf5 {(Bf5) [%eval -18,30] [%emt 00:02:27]}
36.Nxf6 {(Rb2) [%eval 28,29] [%emt 00:03:14]} gxf6 {(gxf6) [%eval 0,31] [%emt 00:01:10]}
37.Rb2 {(Rb2) [%eval 31,30] [%emt 00:02:22]} Rd7 {(Kg7) [%eval 0,33] [%emt 00:02:43]}
38.Re1 {(Rb6) [%eval 27,35] [%emt 00:10:10]} Qg7 {(Qg7) [%eval 0,28] [%emt 00:00:52]}
39.d4 {(d4) [%eval 14,38] [%emt 00:02:42]} exd4 {(exd4) [%eval 0,34] [%emt 00:03:19]}
40.Qf4 {(Qf4) [%eval 6,32] [%emt 00:00:16]} Bg6 {(Bg6) [%eval -6,33] [%emt 00:02:22]}
41.Bh3 {(Bh3) [%eval 16,35] [%emt 00:02:37]} Rdd8 {(Rdd8) [%eval 0,33] [%emt 00:01:24]}
42.Bf5 {(Bf5) [%eval 41,35] [%emt 00:03:22]} Bxf5 {(Bxf5) [%eval -6,34] [%emt 00:02:37]}
43.Qxf5 {(Qxf5) [%eval 43,28] [%emt 00:00:12]} Rd6 {(d3) [%eval -12,33] [%emt 00:01:14]}
44.Qf4 {(Re6) [%eval 33,38] [%emt 00:06:20]} Rfd8 {(Rd5) [%eval 0,33] [%emt 00:00:49]}
45.Rbe2 {(Rbe2) [%eval 45,32] [%emt 00:00:54]} Qf8 {(Qf8) [%eval 0,33] [%emt 00:00:51]}
46.Re6 {(Re8) [%eval 33,30] [%emt 00:00:29]} d3 {(d3) [%eval -6,32] [%emt 00:00:59]}
47.Rxd6 {(Rxd6) [%eval 19,35] [%emt 00:01:40]} Rxd6 {(Rxd6) [%eval -13,30] [%emt 00:00:36]}
48.Rb1 {(Rb1) [%eval 6,31] [%emt 00:00:21]} b5 {(b5) [%eval -13,32] [%emt 00:00:48]}
49.h5 {(h5) [%eval 10,34] [%emt 00:01:22]} b4 {(b4) [%eval -14,32] [%emt 00:00:37]}
50.axb4 {(axb4) [%eval 7,31] [%emt 00:00:11]} axb4 {(axb4) [%eval -25,33] [%emt 00:01:04]}
51.Ra1 {(Nh4) [%eval 6,34] [%emt 00:01:35]} Kg8 {(Kg8) [%eval 0,32] [%emt 00:00:51]}
52.Kg2 {(Qc4) [%eval 2,33] [%emt 00:01:25]} b3 {(b3) [%eval 0,34] [%emt 00:00:52]}
53.Nd2 {(Nd2) [%eval 4,34] [%emt 00:00:34]} Rd4 {(Rd4) [%eval 0,36] [%emt 00:01:37]}
54.Qc7 {(Qf5) [%eval 0,38] [%emt 00:00:48]} b2 {(b2) [%eval 0,37] [%emt 00:01:17]}
55.Rb1 {(Rb1) [%eval 0,37] [%emt 00:00:11]} Ne5 {(Ne5) [%eval 0,38] [%emt 00:00:47]}
56.Rxb2 {(Rxb2) [%eval 0,39] [%emt 00:00:36]} Rd7 {(Rd7) [%eval 0,38] [%emt 00:00:47]}
57.Qb8 {(Qb8) [%eval 0,41] [%emt 00:01:51]} Qxb8 {(Qxb8) [%eval 0,37] [%emt 00:00:34]}
58.Rxb8 {(Rxb8) [%eval 0,43] [%emt 00:00:17]} Kf7 {(Kf7) [%eval 0,39] [%emt 00:00:53]}
59.f3 {(f3) [%eval 0,45] [%emt 00:01:11]} Rc7 {(Rc7) [%eval 0,40] [%emt 00:01:06]}
60.Kf2 {(Kf2) [%eval 0,44] [%emt 00:00:06]} Rc1 {(Rc1) [%eval 0,38] [%emt 00:00:31]}
61.Rb7 {(g4) [%eval 0,45] [%emt 00:00:53]} Ke6 {(Ke6) [%eval 0,37] [%emt 00:00:26]}
62.Rb6 {(Rb6) [%eval 0,45] [%emt 00:00:42]} Kf7 {(Ke7) [%eval 0,40] [%emt 00:00:42]}
63.Ke3 {(Ke3) [%eval 0,39] [%emt 00:00:33]} Rg1 {(Rg1) [%eval 0,38] [%emt 00:00:54]}
64.f4 {(f4) [%eval 0,39] [%emt 00:00:34]} Nd7 {(Ng4) [%eval 0,41] [%emt 00:00:57]}
65.Rb7 {(Rb7) [%eval 0,38] [%emt 00:00:41]} Ke6 {(Ke6) [%eval 0,41] [%emt 00:00:23]}
66.Kf3 {(f5) [%eval 0,36] [%emt 00:00:28]} Rc1 {(Nc5) [%eval 0,38] [%emt 00:01:02]}
67.g4 {(Ke3) [%eval 0,38] [%emt 00:00:33]} Nc5 {(Nc5) [%eval 0,38] [%emt 00:00:55]}
68.Rb6 {(Rb6) [%eval 0,41] [%emt 00:00:53]} Kd5 {(Kd5) [%eval 0,40] [%emt 00:00:32]}
69.Rxf6 {(Rxf6) [%eval 0,41] [%emt 00:00:06]} Rd1 {(Rd1) [%eval 0,39] [%emt 00:00:20]}
70.Ke3 {(Ke3) [%eval 0,42] [%emt 00:00:28]} Re1 {(Re1) [%eval 0,41] [%emt 00:00:38]}
71.Kf3 {(Kf3) [%eval 0,44] [%emt 00:00:14]} Re2 {(Rd1) [%eval 0,39] [%emt 00:01:05]}
72.Nb1 {(Nb1) [%eval 0,44] [%emt 00:00:33]} Re1 {(Re1) [%eval 0,37] [%emt 00:00:24]}
73.Nd2 {(Rb6) [%eval 0,47] [%emt 00:00:07]} Re2 {(Rd1) [%eval 0,43] [%emt 00:01:59]}
74.Nb1 {(Nb1) [%eval 0,50] [%emt 00:00:59]} Re1 {(Re1) [%eval 0,42] [%emt 00:03:14]}
75.Nd2 {(Nd2) [%eval 0,54] [%emt 00:00:38]}
1/2-1/2[/pgn]
gbanksnz at gmail.com
User avatar
Graham Banks
Posts: 41423
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Game 34 - Komodo grinds Stockfish down

Post by Graham Banks »

GAME 34 - Komodo wins the struggle on the queenside, nets a pawn and grinds Stockfish down to gain its second victory in the match. Stockfish leads +5 =27 -2.

[pgn][Event "Komodo 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2016.09.30"]
[Round "17.2"]
[White "Komodo 1702.00 64-bit 8CPU"]
[Black "Stockfish 220916 64-bit 8CPU"]
[Result "1-0"]
[Time "9:40:11 p.m."]
[ECO "A00"]
[Opening "Benko; Barczay; Bilek; Hungarian"]
[TimeControl "7200+30"]
[PlyCount "151"]
[Number "34"]
[Termination "GUI 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.Be3 {[%eval 0,1] [%emt 00:00:00]} f5 {[%eval 0,1] [%emt 00:00:00]}
11.Rc1 {[%eval 0,1] [%emt 00:00:00]} Re8 {[%eval 0,1] [%emt 00:00:00]}
12.Re1 {[%eval 20,30] [%emt 00:03:57]} Bf6 {(Bf6) [%eval -8,32] [%emt 00:04:30]}
13.Nd2 {(Nd2) [%eval 24,32] [%emt 00:02:31]} Nd5 {(Nd5) [%eval -6,33] [%emt 00:03:32]}
14.Nxd5 {(Bc5) [%eval 17,32] [%emt 00:09:12]} Bxd5 {(Bxd5) [%eval 0,32] [%emt 00:04:00]}
15.b4 {(Bxd5) [%eval 28,31] [%emt 00:03:07]} Bxg2 {(Bxg2) [%eval -5,32] [%emt 00:05:12]}
16.Kxg2 {(Kxg2) [%eval 20,31] [%emt 00:01:14]} Ne7 {(Qd5) [%eval -15,35] [%emt 00:05:41]}
17.f3 {(Qb3) [%eval 36,28] [%emt 00:02:21]} Kh8 {(Qd7) [%eval -15,29] [%emt 00:03:07]}
18.Bf2 {(Qb3) [%eval 41,32] [%emt 00:07:29]} c6 {(b6) [%eval -18,31] [%emt 00:04:02]}
19.Qc2 {(Nc4) [%eval 46,31] [%emt 00:01:59]} f4 {(Qd7) [%eval -14,31] [%emt 00:02:19]}
20.Ne4 {(Ne4) [%eval 27,31] [%emt 00:04:57]} Nd5 {(Nd5) [%eval -14,30] [%emt 00:00:32]}
21.b5 {(Qb2) [%eval 38,30] [%emt 00:06:09]} cxb5 {(cxb5) [%eval -25,35] [%emt 00:04:05]}
22.Qb3 {(Qb3) [%eval 43,32] [%emt 00:01:32]} Qd7 {(a6) [%eval -32,36] [%emt 00:03:00]}
23.Rc5 {(Rc5) [%eval 36,32] [%emt 00:01:37]} Red8 {(Red8) [%eval -24,36] [%emt 00:01:14]}
24.Rxb5 {(Qxb5) [%eval 48,35] [%emt 00:09:41]} b6 {(b6) [%eval -51,31] [%emt 00:05:30]}
25.Qb2 {(Qb2) [%eval 54,32] [%emt 00:04:41]} Re8 {(Re8) [%eval -33,33] [%emt 00:06:00]}
26.a4 {(a4) [%eval 59,30] [%emt 00:01:10]} a6 {(Rac8) [%eval -45,35] [%emt 00:08:19]}
27.Rb3 {(Rb3) [%eval 65,30] [%emt 00:01:23]} Qxa4 {(Qxa4) [%eval -62,30] [%emt 00:00:30]}
28.Bxb6 {(Ra1) [%eval 76,33] [%emt 00:05:05]} a5 {(a5) [%eval -46,32] [%emt 00:01:22]}
29.Bf2 {(Ra1) [%eval 76,31] [%emt 00:01:31]} Qc6 {(Qc6) [%eval -53,33] [%emt 00:03:41]}
30.Rc1 {(Rc1) [%eval 60,33] [%emt 00:04:11]} Qe6 {(Qe6) [%eval -70,31] [%emt 00:00:34]}
31.Rc4 {(g4) [%eval 62,32] [%emt 00:02:09]} Be7 {(Be7) [%eval -56,32] [%emt 00:01:43]}
32.Nc3 {(Nc5) [%eval 68,31] [%emt 00:01:14]} Nxc3 {(Nxc3) [%eval -65,34] [%emt 00:02:59]}
33.Rbxc3 {(Rbxc3) [%eval 70,35] [%emt 00:01:37]} Qd7 {(a4) [%eval -58,35] [%emt 00:00:28]}
34.Bc5 {(Qa2) [%eval 82,31] [%emt 00:01:57]} Bf6 {(Bf6) [%eval -85,37] [%emt 00:08:54]}
35.Re4 {(Re4) [%eval 72,30] [%emt 00:01:06]} h6 {(fxg3) [%eval -79,35] [%emt 00:03:34]}
36.Ra3 {(Rcc4) [%eval 76,36] [%emt 00:10:31]} Rec8 {(Rec8) [%eval -53,32] [%emt 00:01:17]}
37.Bf2 {(Qc2) [%eval 66,34] [%emt 00:02:29]} Rcb8 {(fxg3) [%eval -74,35] [%emt 00:04:02]}
38.Qc2 {(Qc2) [%eval 82,33] [%emt 00:02:48]} Rb5 {(Be7) [%eval -69,36] [%emt 00:05:30]}
39.Be1 {(Rc4) [%eval 83,33] [%emt 00:02:00]} Rc8 {(fxg3) [%eval -80,35] [%emt 00:04:07]}
40.Qa4 {(Qa4) [%eval 82,30] [%emt 00:01:07]} Qd5 {(fxg3) [%eval -84,35] [%emt 00:01:45]}
41.Rc3 {(Rc3) [%eval 98,29] [%emt 00:01:43]} Rcb8 {(Rcb8) [%eval -100,30] [%emt 00:00:33]}
42.Rc7 {(Rc7) [%eval 99,32] [%emt 00:02:21]} Bd8 {(fxg3) [%eval -91,33] [%emt 00:02:01]}
43.Rcc4 {(Rcc4) [%eval 104,33] [%emt 00:02:55]} Bf6 {(Bf6) [%eval -107,34] [%emt 00:03:19]}
44.Bd2 {(Bd2) [%eval 103,33] [%emt 00:02:55]} fxg3 {(fxg3) [%eval -107,37] [%emt 00:06:28]}
45.hxg3 {(hxg3) [%eval 103,31] [%emt 00:01:11]} Be7 {(Qb7) [%eval -114,37] [%emt 00:03:45]}
46.Bc3 {(Qc2) [%eval 121,28] [%emt 00:00:55]} Bf6 {(Bd6) [%eval -129,35] [%emt 00:02:49]}
47.Rc7 {(Rc7) [%eval 142,30] [%emt 00:01:11]} Kg8 {(Rc5) [%eval -150,36] [%emt 00:04:22]}
48.Rec4 {(Rec4) [%eval 153,32] [%emt 00:01:10]} h5 {(Bd8) [%eval -154,36] [%emt 00:01:30]}
49.Qa2 {(R4c6) [%eval 160,29] [%emt 00:01:14]} Bd8 {(Bd8) [%eval -161,36] [%emt 00:04:18]}
50.R7c6 {(Ra7) [%eval 173,31] [%emt 00:01:39]} Bf6 {(Bf6) [%eval -148,31] [%emt 00:00:36]}
51.Ra6 {(Qa3) [%eval 170,32] [%emt 00:01:38]} Kh7 {(Kh7) [%eval -161,32] [%emt 00:01:07]}
52.Qd2 {(Qc2) [%eval 171,33] [%emt 00:01:27]} R8b6 {(R8b6) [%eval -169,33] [%emt 00:01:48]}
53.Rxb6 {(Rxa5) [%eval 168,34] [%emt 00:02:20]} Rxb6 {(Rxb6) [%eval -170,39] [%emt 00:01:18]}
54.Bxa5 {(Bxa5) [%eval 173,35] [%emt 00:01:37]} Rd6 {(Rd6) [%eval -175,35] [%emt 00:00:11]}
55.Re4 {(Re4) [%eval 179,34] [%emt 00:01:47]} Rc6 {(Rc6) [%eval -173,32] [%emt 00:00:49]}
56.Bc3 {(Bc3) [%eval 176,32] [%emt 00:00:38]} Rc5 {(Rc5) [%eval -175,34] [%emt 00:00:14]}
57.Qb2 {(Qb2) [%eval 181,32] [%emt 00:00:36]} Kg6 {(g6) [%eval -184,34] [%emt 00:00:57]}
58.Qb4 {(Bd2) [%eval 198,34] [%emt 00:01:28]} Rb5 {(Rb5) [%eval -203,37] [%emt 00:01:13]}
59.Qf8 {(Qa4) [%eval 212,34] [%emt 00:02:18]} Rc5 {(Rc5) [%eval -243,32] [%emt 00:01:26]}
60.Bb2 {(Bb2) [%eval 217,37] [%emt 00:02:09]} Ra5 {(Qc6) [%eval -229,30] [%emt 00:00:25]}
61.Qe8 {(Qe8) [%eval 229,35] [%emt 00:01:31]} Qf7 {(Qf7) [%eval -222,32] [%emt 00:00:14]}
62.Qb8 {(Qh8) [%eval 232,34] [%emt 00:00:29]} Qd7 {(Qd7) [%eval -275,31] [%emt 00:01:01]}
63.Bxe5 {(Qh8) [%eval 243,35] [%emt 00:01:14]} Rb5 {(Rb5) [%eval -293,32] [%emt 00:00:58]}
64.Qd6 {(Qd6) [%eval 247,34] [%emt 00:00:32]} Qxd6 {(Qxd6) [%eval -296,26] [%emt 00:00:07]}
65.Bxd6 {(Bxd6) [%eval 250,32] [%emt 00:00:23]} Rb2 {(Rb2) [%eval -317,35] [%emt 00:01:47]}
66.Be5 {(Be5) [%eval 277,38] [%emt 00:00:55]} Rb1 {(Rb5) [%eval -342,34] [%emt 00:01:05]}
67.Bxf6 {(Bxf6) [%eval 281,37] [%emt 00:00:30]} gxf6 {(gxf6) [%eval -383,35] [%emt 00:00:45]}
68.Kf2 {(Rc4) [%eval 291,35] [%emt 00:00:54]} Rh1 {(Kg5) [%eval -422,35] [%emt 00:00:51]}
69.Rh4 {(Rc4) [%eval 304,41] [%emt 00:02:19]} Rd1 {(Rb1) [%eval -445,34] [%emt 00:00:33]}
70.Rc4 {(Rc4) [%eval 310,33] [%emt 00:00:21]} Ra1 {(Kg5) [%eval -471,36] [%emt 00:00:30]}
71.e4 {(d4) [%eval 396,37] [%emt 00:01:42]} Ra2 {(Ra2) [%eval -510,34] [%emt 00:00:29]}
72.Ke3 {(Ke3) [%eval 432,40] [%emt 00:01:44]} Ra3 {(Ra3) [%eval -599,32] [%emt 00:00:30]}
73.Rc7 {(Rc7) [%eval 492,32] [%emt 00:00:15]} Kh6 {(Kg5) [%eval -708,32] [%emt 00:00:29]}
74.Rd7 {(f4) [%eval 510,35] [%emt 00:00:19]} Ra8 {(Kg6) [%eval -761,37] [%emt 00:00:29]}
75.Kf4 {(d4) [%eval 523,35] [%emt 00:00:16]} Kg6 {(Rb8) [%eval -848,37] [%emt 00:00:29]}
76.d4 {(d4) [%eval 555,36] [%emt 00:00:30]}
1-0[/pgn]
gbanksnz at gmail.com
User avatar
Graham Banks
Posts: 41423
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Game 35 - impasse reached, so drawn. +5 =28 -2 to SF

Post by Graham Banks »

GAME 35 - neither side is able to create an advantage, and once Stockfish puts a rook out of play on c6, an impasse is reached. Drawn. Stockfish leads by +5 =28 -2.

[pgn][Event "Komodo 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2016.10.01"]
[Round "18.1"]
[White "Stockfish 220916 64-bit 8CPU"]
[Black "Komodo 1702.00 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "2:41:20 a.m."]
[ECO "A01"]
[Opening "Larsen; Queen's Fianchetto; Nimzo-Larsen Attack A01"]
[TimeControl "7200+30"]
[PlyCount "122"]
[Number "35"]
[Termination "GUI adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.b3 {[%eval 0,1] [%emt 00:00:00]} d6 {[%eval 0,1] [%emt 00:00:00]}
2.Bb2 {[%eval 0,1] [%emt 00:00:00]} Nd7 {[%eval 0,1] [%emt 00:00:00]}
3.c4 {[%eval 0,1] [%emt 00:00:00]} e5 {[%eval 0,1] [%emt 00:00:00]}
4.d4 {[%eval 0,1] [%emt 00:00:00]} Ngf6 {[%eval 0,1] [%emt 00:00:00]}
5.Nf3 {[%eval 0,1] [%emt 00:00:00]} e4 {[%eval 0,1] [%emt 00:00:00]}
6.Nfd2 {[%eval 9,34] [%emt 00:03:31]} e3 {(c6) [%eval 13,30] [%emt 00:02:06]}
7.fxe3 {(fxe3) [%eval 16,34] [%emt 00:02:48]} g6 {(Ng4) [%eval 19,32] [%emt 00:02:27]}
8.e4 {(e4) [%eval 28,34] [%emt 00:02:15]} Bh6 {(Bh6) [%eval 10,32] [%emt 00:02:16]}
9.e3 {(e3) [%eval 10,31] [%emt 00:00:25]} Bxe3 {(Bxe3) [%eval 6,32] [%emt 00:02:48]}
10.Qe2 {(Qe2) [%eval 19,35] [%emt 00:03:09]} Bh6 {(Bh6) [%eval 0,31] [%emt 00:02:00]}
11.g3 {(g3) [%eval 18,33] [%emt 00:00:38]} O-O {(c5) [%eval 0,33] [%emt 00:03:04]}
12.Bg2 {(Bg2) [%eval 24,33] [%emt 00:03:00]} c5 {(c5) [%eval 0,32] [%emt 00:02:26]}
13.O-O {(O-O) [%eval 25,32] [%emt 00:00:28]} Qb6 {(cxd4) [%eval 0,35] [%emt 00:03:33]}
14.dxc5 {(dxc5) [%eval 18,34] [%emt 00:03:47]} Nxc5 {(Qxc5) [%eval 0,36] [%emt 00:02:53]}
15.Bd4 {(Bd4) [%eval 25,34] [%emt 00:02:17]} Ng4 {(Ng4) [%eval 0,35] [%emt 00:01:15]}
16.Nf3 {(Nf3) [%eval 33,35] [%emt 00:02:44]} Bg7 {(Bg7) [%eval 0,35] [%emt 00:01:37]}
17.Kh1 {(Kh1) [%eval 13,40] [%emt 00:10:15]} Bxd4 {(Bxd4) [%eval 0,36] [%emt 00:01:34]}
18.Nxd4 {(Nxd4) [%eval 13,37] [%emt 00:03:16]} Ne6 {(Ne6) [%eval 0,37] [%emt 00:03:17]}
19.Nf3 {(Nc2) [%eval 18,38] [%emt 00:03:46]} Nd4 {(Qa5) [%eval 0,38] [%emt 00:05:28]}
20.Qd2 {(Qd2) [%eval 17,36] [%emt 00:02:10]} Nxf3 {(Nxf3) [%eval 0,35] [%emt 00:01:05]}
21.Bxf3 {(Rxf3) [%eval 13,34] [%emt 00:00:27]} Ne5 {(Ne5) [%eval 0,37] [%emt 00:01:40]}
22.Nc3 {(Nc3) [%eval 10,37] [%emt 00:04:44]} Be6 {(Be6) [%eval 0,37] [%emt 00:01:19]}
23.Nb5 {(Bg2) [%eval 11,36] [%emt 00:01:58]} Rad8 {(Rad8) [%eval 0,35] [%emt 00:01:40]}
24.Bg2 {(Bg2) [%eval 12,35] [%emt 00:00:27]} a6 {(Qc5) [%eval 0,38] [%emt 00:03:47]}
25.Nd4 {(Nd4) [%eval 14,36] [%emt 00:02:09]} Bd7 {(Qc5) [%eval 0,36] [%emt 00:01:19]}
26.Rac1 {(Rac1) [%eval 11,37] [%emt 00:03:25]} Qc5 {(Qc5) [%eval 0,38] [%emt 00:02:05]}
27.h3 {(h3) [%eval 11,34] [%emt 00:00:29]} Rfe8 {(Rfe8) [%eval 0,35] [%emt 00:02:24]}
28.Kh2 {(Kh2) [%eval 12,35] [%emt 00:03:29]} b6 {(Nc6) [%eval 0,34] [%emt 00:01:44]}
29.a4 {(Rcd1) [%eval 11,34] [%emt 00:02:16]} Bc8 {(Bc8) [%eval 0,38] [%emt 00:01:38]}
30.Ra1 {(Rcd1) [%eval 0,33] [%emt 00:07:45]} Bb7 {(Rd7) [%eval 0,39] [%emt 00:04:03]}
31.Nc2 {(Rad1) [%eval 0,39] [%emt 00:02:19]} Kg7 {(Rd7) [%eval 6,33] [%emt 00:02:31]}
32.Ne3 {(Ne3) [%eval 0,38] [%emt 00:02:02]} Rd7 {(Rd7) [%eval 0,33] [%emt 00:04:43]}
33.Rac1 {(Rad1) [%eval 0,38] [%emt 00:02:11]} f6 {(Qa5) [%eval 0,34] [%emt 00:02:04]}
34.b4 {(Rcd1) [%eval 0,37] [%emt 00:02:30]} Qc7 {(Qc7) [%eval 14,32] [%emt 00:04:42]}
35.h4 {(h4) [%eval 0,35] [%emt 00:00:29]} Rf7 {(Rf7) [%eval 0,33] [%emt 00:07:38]}
36.Qd4 {(Rfd1) [%eval 0,40] [%emt 00:02:32]} a5 {(Nc6) [%eval 7,33] [%emt 00:07:38]}
37.Nd5 {(Nd5) [%eval 0,41] [%emt 00:02:24]} Qd8 {(Qd8) [%eval 5,35] [%emt 00:03:24]}
38.b5 {(b5) [%eval 0,41] [%emt 00:01:01]} Nd7 {(Nd7) [%eval 0,34] [%emt 00:01:41]}
39.Nc3 {(Nc3) [%eval 0,39] [%emt 00:01:52]} Ne5 {(Ne5) [%eval 0,40] [%emt 00:09:25]}
40.Nd5 {(Nd5) [%eval 0,43] [%emt 00:02:05]} Bxd5 {(Nd7) [%eval 0,38] [%emt 00:01:20]}
41.cxd5 {(cxd5) [%eval 0,40] [%emt 00:01:57]} Nd7 {(Nd7) [%eval 0,37] [%emt 00:01:18]}
42.Rc6 {(Bh3) [%eval 0,39] [%emt 00:00:32]} Nc5 {(Nc5) [%eval 0,32] [%emt 00:00:53]}
43.Rf4 {(Rf4) [%eval 0,41] [%emt 00:02:00]} Re5 {(Re5) [%eval 0,34] [%emt 00:01:02]}
44.Bh3 {(Bh3) [%eval 0,40] [%emt 00:00:42]} Rb7 {(h5) [%eval 0,38] [%emt 00:03:39]}
45.Bc8 {(Be6) [%eval 0,38] [%emt 00:01:53]} Rb8 {(Rb8) [%eval 0,36] [%emt 00:01:04]}
46.Bh3 {(Be6) [%eval 0,40] [%emt 00:01:52]} Qe7 {(Qe7) [%eval 0,34] [%emt 00:01:16]}
47.Bg2 {(Be6) [%eval 0,41] [%emt 00:01:46]} h6 {(h6) [%eval 0,31] [%emt 00:01:43]}
48.Qd1 {(Bf3) [%eval 0,42] [%emt 00:01:24]} Rb7 {(h5) [%eval 0,31] [%emt 00:02:29]}
49.Qd4 {(Qd4) [%eval 0,41] [%emt 00:01:42]} Qd8 {(Rb8) [%eval 0,36] [%emt 00:04:14]}
50.Rf1 {(Bf3) [%eval 0,52] [%emt 00:01:40]} Rbe7 {(Qe7) [%eval 0,29] [%emt 00:00:57]}
51.Bh3 {(Bf3) [%eval 0,42] [%emt 00:01:46]} Re8 {(Rb7) [%eval 9,36] [%emt 00:01:20]}
52.Bg2 {(Bg2) [%eval 0,42] [%emt 00:01:39]} Rg8 {(R8e7) [%eval 9,33] [%emt 00:00:47]}
53.Rf4 {(Rf4) [%eval 0,39] [%emt 00:01:32]} Rf8 {(Rge8) [%eval 8,36] [%emt 00:01:47]}
54.Kg1 {(Kg1) [%eval 0,41] [%emt 00:02:21]} Kg8 {(h5) [%eval 7,36] [%emt 00:01:08]}
55.Kh2 {(Kh2) [%eval 0,39] [%emt 00:02:00]} Kg7 {(Rfe8) [%eval 6,35] [%emt 00:04:26]}
56.Kg1 {(Kg1) [%eval 0,50] [%emt 00:01:30]} Kh8 {(h5) [%eval 6,36] [%emt 00:02:36]}
57.Qd1 {(Rf2) [%eval 0,41] [%emt 00:01:24]} Kg8 {(Kg7) [%eval 6,34] [%emt 00:01:01]}
58.Qd4 {(Qd4) [%eval 0,36] [%emt 00:01:21]} Kg7 {(Kg7) [%eval 6,34] [%emt 00:03:09]}
59.Kh2 {(Rf1) [%eval 0,48] [%emt 00:01:30]} Kh8 {(Rfe8) [%eval 0,35] [%emt 00:05:59]}
60.Rf1 {(Kg1) [%eval 0,42] [%emt 00:02:12]} Rf7 {(Kg7) [%eval 6,30] [%emt 00:00:08]}
61.Qd2 {(Rf4) [%eval 0,43] [%emt 00:02:38]} Kg7 {(Kg7) [%eval 6,34] [%emt 00:00:58]}
1/2-1/2[/pgn]
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Graham Banks
Posts: 41423
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Game 36 - SF takes the match with crushing kingside attack

Post by Graham Banks »

GAME 36 - Stockfish administers the coup de grace with a crushing kingside attack to take out the match by +6 =28 -2.

[pgn][Event "Komodo 8CPU v Stockfish 8CPU"]
[Site "ChessGUI2"]
[Date "2016.10.01"]
[Round "18.2"]
[White "Komodo 1702.00 64-bit 8CPU"]
[Black "Stockfish 220916 64-bit 8CPU"]
[Result "0-1"]
[Time "7:16:18 a.m."]
[ECO "A01"]
[Opening "Larsen; Queen's Fianchetto; Nimzo-Larsen Attack A01"]
[TimeControl "7200+30"]
[PlyCount "59"]
[Number "36"]
[Termination "GUI adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.b3 {[%eval 0,1] [%emt 00:00:00]} d6 {[%eval 0,1] [%emt 00:00:00]}
2.Bb2 {[%eval 0,1] [%emt 00:00:00]} Nd7 {[%eval 0,1] [%emt 00:00:00]}
3.c4 {[%eval 0,1] [%emt 00:00:00]} e5 {[%eval 0,1] [%emt 00:00:00]}
4.d4 {[%eval 0,1] [%emt 00:00:00]} Ngf6 {[%eval 0,1] [%emt 00:00:00]}
5.Nf3 {[%eval 0,1] [%emt 00:00:00]} e4 {[%eval 0,1] [%emt 00:00:00]}
6.Nfd2 {[%eval 20,29] [%emt 00:01:20]} d5 {(d5) [%eval -12,34] [%emt 00:05:12]}
7.e3 {(e3) [%eval 20,34] [%emt 00:03:30]} c6 {(c6) [%eval -8,33] [%emt 00:01:38]}
8.Nc3 {(Be2) [%eval 13,30] [%emt 00:01:59]} Be7 {(Be7) [%eval -4,33] [%emt 00:01:57]}
9.Be2 {(Be2) [%eval 22,32] [%emt 00:10:02]} O-O {(O-O) [%eval 0,30] [%emt 00:00:30]}
10.O-O {(Qc1) [%eval 21,29] [%emt 00:02:08]} Re8 {(Nb6) [%eval 0,34] [%emt 00:03:38]}
11.Qc1 {(Qc2) [%eval 13,30] [%emt 00:04:57]} Bd6 {(Bd6) [%eval 29,29] [%emt 00:02:18]}
12.a4 {(Ba3) [%eval 10,31] [%emt 00:03:48]} Nf8 {(Nf8) [%eval 54,30] [%emt 00:04:27]}
13.Ba3 {(Qd1) [%eval 7,31] [%emt 00:02:54]} Bb8 {(Bb8) [%eval 65,31] [%emt 00:07:24]}
14.Re1 {(Qd1) [%eval 0,30] [%emt 00:06:05]} Ng4 {(Be6) [%eval 71,29] [%emt 00:02:31]}
15.Nf1 {(Nf1) [%eval 7,28] [%emt 00:01:43]} Ng6 {(a6) [%eval 81,31] [%emt 00:04:02]}
16.cxd5 {(Qc2) [%eval 0,29] [%emt 00:04:09]} cxd5 {(cxd5) [%eval 75,32] [%emt 00:02:38]}
17.Qd2 {(g3) [%eval -5,27] [%emt 00:02:09]} Nh4 {(a6) [%eval 118,28] [%emt 00:01:20]}
18.g3 {(f4) [%eval -14,33] [%emt 00:10:01]} a5 {(a5) [%eval 127,32] [%emt 00:03:25]}
19.Ra2 {(Rec1) [%eval -51,30] [%emt 00:04:33]} Ra6 {(Ra6) [%eval 143,32] [%emt 00:02:46]}
20.Rc1 {(Rc1) [%eval -66,28] [%emt 00:01:03]} Rg6 {(Rg6) [%eval 166,29] [%emt 00:01:21]}
21.Rac2 {(Rac2) [%eval -78,32] [%emt 00:02:16]} Bf5 {(Bf5) [%eval 189,29] [%emt 00:00:46]}
22.Qd1 {(Nb5) [%eval -109,32] [%emt 00:05:57]} h5 {(h5) [%eval 234,30] [%emt 00:01:54]}
23.Bc5 {(Nb5) [%eval -136,30] [%emt 00:05:00]} Be6 {(Nf3) [%eval 351,29] [%emt 00:01:52]}
24.Qe1 {(Ba3) [%eval -245,29] [%emt 00:02:57]} Nf3 {(Nf3) [%eval 454,29] [%emt 00:01:30]}
25.Bxf3 {(Bxf3) [%eval -257,31] [%emt 00:01:37]} exf3 {(exf3) [%eval 468,29] [%emt 00:00:27]}
26.Qd1 {(Qd1) [%eval -331,29] [%emt 00:02:17]} Nxh2 {(b6) [%eval 546,32] [%emt 00:01:44]}
27.Bb6 {(Bb6) [%eval -497,31] [%emt 00:03:54]} Qxb6 {(Qxb6) [%eval 552,31] [%emt 00:00:49]}
28.Kxh2 {(Kxh2) [%eval -505,30] [%emt 00:00:47]} Rf6 {(Rf6) [%eval 650,33] [%emt 00:03:56]}
29.Kg1 {(Kg1) [%eval -551,32] [%emt 00:04:22]} h4 {(h4) [%eval 659,30] [%emt 00:00:31]}
30.e4 {(e4) [%eval -601,32] [%emt 00:02:50]}
0-1[/pgn]
gbanksnz at gmail.com