ShashChess Dev v Stockfish 12 (8CPU match with LTC)

[Graham Banks]

GAME 20

Stockfish opts to keep the position closed.
Eventually ShashChess opens up the h-file, but that only sees all of the rooks coming off the board.
The resulting queen + pawns ending leads to mass exchanges and a draw.

Stockfish leads by +2 -0 =18.

[pgn][Event "ShashChess 8CPU v SF 8CPU"]
[Site "ChessGUI2"]
[Date "2020.10.22"]
[Round "10.2"]
[White "ShashChess Pro 1.1 64-bit 8CPU"]
[Black "Stockfish 12 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "8:01:50 p.m."]
[ECO "A81"]
[Opening "Semi-Leningrad Variation, Dutch"]
[TimeControl "7200+30"]
[PlyCount "140"]
[Number "20"]
[Termination "GUI TB adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.d4 {[%eval 0,1] [%emt 00:00:00]} f5 {[%eval 0,1] [%emt 00:00:00]}
2.g3 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.Bg2 {[%eval 0,1] [%emt 00:00:00]} g6 {[%eval 0,1] [%emt 00:00:00]}
4.c4 {[%eval 0,1] [%emt 00:00:00]} Bg7 {[%eval 0,1] [%emt 00:00:00]}
5.Nf3 {[%eval 0,1] [%emt 00:00:00]} e6 {[%eval 0,1] [%emt 00:00:00]}
6.O-O {[%eval 0,1] [%emt 00:00:00]} O-O {[%eval 0,1] [%emt 00:00:00]}
7.b3 {[%eval 0,1] [%emt 00:00:00]} d6 {[%eval 0,1] [%emt 00:00:00]}
8.Bb2 {[%eval 0,1] [%emt 00:00:00]} Nbd7 {[%eval 0,1] [%emt 00:00:00]}
9.Nc3 {[%eval 83,33] [%emt 00:10:16]} Ne4 {(Ne4) [%eval -97,39] [%emt 00:06:57]}
10.Qc2 {(Qc2) [%eval 78,33] [%emt 00:06:13]} Nxc3 {(Nxc3) [%eval -90,36] [%emt 00:01:09]}
11.Bxc3 {(Bxc3) [%eval 83,31] [%emt 00:01:14]} Nf6 {(e5) [%eval -98,35] [%emt 00:01:56]}
12.Nd2 {(Nd2) [%eval 83,31] [%emt 00:04:12]} d5 {(d5) [%eval -104,33] [%emt 00:02:12]}
13.Nf3 {(Nf3) [%eval 84,31] [%emt 00:04:15]} b6 {(b6) [%eval -93,36] [%emt 00:05:43]}
14.cxd5 {(Ne5) [%eval 75,31] [%emt 00:01:20]} Nxd5 {(Nxd5) [%eval -76,32] [%emt 00:01:11]}
15.Rac1 {(Rac1) [%eval 90,32] [%emt 00:01:46]} Bb7 {(Bb7) [%eval -69,38] [%emt 00:05:48]}
16.Bd2 {(Bd2) [%eval 96,28] [%emt 00:01:24]} a5 {(Rc8) [%eval -82,33] [%emt 00:01:13]}
17.h4 {(Ng5) [%eval 86,34] [%emt 00:11:09]} Rb8 {(Rb8) [%eval -87,35] [%emt 00:02:20]}
18.Ng5 {(Ng5) [%eval 82,30] [%emt 00:01:35]} Qd7 {(Qd7) [%eval -64,33] [%emt 00:02:10]}
19.Qd3 {(Qd3) [%eval 74,30] [%emt 00:01:57]} h6 {(h6) [%eval -74,33] [%emt 00:02:17]}
20.Nh3 {(Nh3) [%eval 65,31] [%emt 00:02:10]} Rfd8 {(Rbd8) [%eval -66,36] [%emt 00:01:37]}
21.Nf4 {(Nf4) [%eval 65,31] [%emt 00:02:11]} Qf7 {(Qf7) [%eval -54,38] [%emt 00:02:05]}
22.Qc4 {(Qc4) [%eval 63,34] [%emt 00:01:39]} Rbc8 {(Rd7) [%eval -44,38] [%emt 00:03:43]}
23.Rfe1 {(Rfe1) [%eval 65,35] [%emt 00:04:59]} c6 {(c6) [%eval -36,38] [%emt 00:02:07]}
24.Nxd5 {(Red1) [%eval 47,35] [%emt 00:04:35]} exd5 {(exd5) [%eval -40,33] [%emt 00:01:34]}
25.Qd3 {(Qd3) [%eval 22,35] [%emt 00:01:43]} Qf6 {(Qf6) [%eval -17,35] [%emt 00:01:56]}
26.e3 {(e3) [%eval 17,38] [%emt 00:01:42]} Ra8 {(Ra8) [%eval -11,39] [%emt 00:02:56]}
27.a4 {(a4) [%eval 16,41] [%emt 00:01:17]} Bf8 {(Bf8) [%eval -11,45] [%emt 00:02:08]}
28.Rb1 {(Rb1) [%eval 16,45] [%emt 00:03:17]} Bb4 {(Bb4) [%eval -11,46] [%emt 00:03:05]}
29.Bxb4 {(Bxb4) [%eval 16,43] [%emt 00:01:11]} axb4 {(axb4) [%eval -11,48] [%emt 00:01:40]}
30.Qc2 {(Ra1) [%eval 16,43] [%emt 00:01:20]} Bc8 {(Re8) [%eval -11,49] [%emt 00:01:35]}
31.Bf1 {(Ra1) [%eval 16,44] [%emt 00:01:30]} Bd7 {(Bd7) [%eval -11,51] [%emt 00:01:38]}
32.Rbc1 {(Qd2) [%eval 16,51] [%emt 00:02:02]} Kg7 {(Rf8) [%eval -11,46] [%emt 00:01:33]}
33.Qd2 {(Qd2) [%eval 16,46] [%emt 00:01:50]} Qd6 {(Qd6) [%eval -11,47] [%emt 00:01:47]}
34.Bd3 {(Kg2) [%eval 16,43] [%emt 00:01:41]} Re8 {(Re8) [%eval -11,47] [%emt 00:01:52]}
35.Kg2 {(Qc2) [%eval 16,245] [%emt 00:01:45]} Red8 {(Re7) [%eval -11,54] [%emt 00:02:37]}
36.Qb2 {(Qe2) [%eval 16,46] [%emt 00:01:33]} Rf8 {(Re8) [%eval -11,48] [%emt 00:01:33]}
37.Qc2 {(Qc2) [%eval 16,41] [%emt 00:01:22]} Rf6 {(Rf7) [%eval -11,48] [%emt 00:03:08]}
38.Be2 {(Qe2) [%eval 16,49] [%emt 00:06:45]} Rff8 {(Rff8) [%eval -11,51] [%emt 00:01:45]}
39.Bd3 {(Bd3) [%eval 16,46] [%emt 00:00:57]} Rf6 {(Rf7) [%eval -11,53] [%emt 00:05:42]}
40.Red1 {(Qe2) [%eval 16,42] [%emt 00:01:21]} Rf7 {(Rff8) [%eval -11,50] [%emt 00:01:26]}
41.Qb2 {(Qd2) [%eval 16,44] [%emt 00:01:12]} Rf6 {(Re7) [%eval -11,48] [%emt 00:01:24]}
42.Qe2 {(Qc2) [%eval 16,42] [%emt 00:01:10]} Ra5 {(Re8) [%eval -11,45] [%emt 00:01:22]}
43.Rh1 {(Qf3) [%eval 16,43] [%emt 00:01:10]} Rf7 {(h5) [%eval -11,50] [%emt 00:01:51]}
44.Kh2 {(Qd2) [%eval 16,52] [%emt 00:01:19]} Rf8 {(Re7) [%eval -11,49] [%emt 00:01:27]}
45.Rhe1 {(Qf3) [%eval 16,45] [%emt 00:01:34]} Ra7 {(Raa8) [%eval -11,44] [%emt 00:01:25]}
46.Rc2 {(Kg1) [%eval 16,45] [%emt 00:01:40]} g5 {(Raa8) [%eval 0,46] [%emt 00:02:58]}
47.hxg5 {(Qf3) [%eval 0,39] [%emt 00:03:10]} hxg5 {(hxg5) [%eval 0,45] [%emt 00:00:59]}
48.Kg2 {(Kg2) [%eval 0,42] [%emt 00:00:58]} Rh8 {(Rh8) [%eval 0,46] [%emt 00:02:23]}
49.Rcc1 {(Rcc1) [%eval 0,45] [%emt 00:01:12]} Qf6 {(Qf6) [%eval 0,46] [%emt 00:02:59]}
50.Rh1 {(Rh1) [%eval 0,44] [%emt 00:01:29]} Raa8 {(Raa8) [%eval 0,47] [%emt 00:01:05]}
51.Rxh8 {(Qd2) [%eval 0,44] [%emt 00:02:00]} Rxh8 {(Rxh8) [%eval 0,48] [%emt 00:01:22]}
52.Rh1 {(Rh1) [%eval 0,42] [%emt 00:01:29]} Rxh1 {(Rxh1) [%eval 0,49] [%emt 00:01:29]}
53.Kxh1 {(Kxh1) [%eval 0,44] [%emt 00:01:13]} c5 {(c5) [%eval 0,49] [%emt 00:01:43]}
54.Kg2 {(Kg2) [%eval 0,44] [%emt 00:01:13]} cxd4 {(cxd4) [%eval 0,49] [%emt 00:01:31]}
55.exd4 {(exd4) [%eval 0,48] [%emt 00:01:01]} f4 {(f4) [%eval 0,54] [%emt 00:01:31]}
56.gxf4 {(gxf4) [%eval 0,47] [%emt 00:01:12]} gxf4 {(gxf4) [%eval 0,54] [%emt 00:01:39]}
57.Qh5 {(Qh5) [%eval 0,49] [%emt 00:01:13]} Kf8 {(Kf8) [%eval 0,58] [%emt 00:01:48]}
58.Kf3 {(Kf3) [%eval 0,53] [%emt 00:05:20]} Qxd4 {(Qxd4) [%eval 0,60] [%emt 00:04:55]}
59.Qh7 {(Qh6) [%eval 0,48] [%emt 00:01:07]} Be8 {(Be6) [%eval 0,49] [%emt 00:01:05]}
60.Qh6 {(Qh6) [%eval 0,52] [%emt 00:01:15]} Ke7 {(Ke7) [%eval 0,52] [%emt 00:01:51]}
61.Qg5 {(Qg5) [%eval 0,57] [%emt 00:01:04]} Qf6 {(Qf6) [%eval 0,53] [%emt 00:01:15]}
62.Qxf6 {(Qxf6) [%eval 0,71] [%emt 00:01:20]} Kxf6 {(Kxf6) [%eval 0,76] [%emt 00:02:41]}
63.Kxf4 {(Kxf4) [%eval 0,78] [%emt 00:00:54]} Bf7 {(Bf7) [%eval 0,83] [%emt 00:01:01]}
64.Ke3 {(Bc2) [%eval 0,83] [%emt 00:00:56]} d4 {(d4) [%eval 0,84] [%emt 00:01:11]}
65.Kxd4 {(Kxd4) [%eval 0,92] [%emt 00:00:53]} Bxb3 {(Bxb3) [%eval 0,84] [%emt 00:01:10]}
66.Bc4 {(Bc4) [%eval 0,87] [%emt 00:00:53]} Bxa4 {(Bxa4) [%eval 0,83] [%emt 00:01:56]}
67.Bd5 {(Bd3) [%eval 0,89] [%emt 00:01:01]} Bd1 {(Bc2) [%eval 0,92] [%emt 00:00:58]}
68.f4 {(f4) [%eval 0,87] [%emt 00:00:57]} Bc2 {(Kf5) [%eval 0,77] [%emt 00:01:29]}
69.Kc4 {(Ke3) [%eval 0,86] [%emt 00:01:09]} Kf5 {(b3) [%eval 0,99] [%emt 00:01:55]}
70.Kxb4 {(Bg8) [%eval 0,131] [%emt 00:00:52]} Kxf4 {(Kxf4) [%eval 0,146] [%emt 00:09:47]}
1/2-1/2[/pgn]

[Graham Banks]

GAME 21

In a 1.c4 b6 line, Shashchess gets saddled with isolated doubled pawns on the d-file, but they don't appear to be a weakness, with an opposing isolated pawn protecting them.
After ShashChess initiates play on the kingside with 19...h4, the queens come off and black brings a rook into play along the h-file.
A few exchanges later, there is a rook +minor +pawns endgame, that both sides see as dead even.
Another draw results.
I found it an interesting game regardless.

[pgn][Event "ShashChess 8CPU v SF 8CPU"]
[Site "ChessGUI2"]
[Date "2020.10.23"]
[Round "11.1"]
[White "Stockfish 12 64-bit 8CPU"]
[Black "ShashChess Pro 1.1 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "12:39:13 a.m."]
[ECO "A10"]
[Opening "English Opening; A10"]
[TimeControl "7200+30"]
[PlyCount "105"]
[Number "21"]
[Termination "GUI TB adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.c4 {[%eval 0,1] [%emt 00:00:00]} b6 {[%eval 0,1] [%emt 00:00:00]}
2.d4 {[%eval 0,1] [%emt 00:00:00]} e6 {[%eval 0,1] [%emt 00:00:00]}
3.a3 {[%eval 0,1] [%emt 00:00:00]} f5 {[%eval 0,1] [%emt 00:00:00]}
4.d5 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%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.Nc3 {[%eval 0,1] [%emt 00:00:00]} Na6 {[%eval 0,1] [%emt 00:00:00]}
7.Bg2 {[%eval 0,1] [%emt 00:00:00]} Nc5 {[%eval 0,1] [%emt 00:00:00]}
8.Nf3 {[%eval 0,1] [%emt 00:00:00]} Bd6 {[%eval 0,1] [%emt 00:00:00]}
9.Nb5 {[%eval 50,34] [%emt 00:02:38]} Nce4 {(Nce4) [%eval -49,36] [%emt 00:07:14]}
10.Nxd6 {(Nxd6) [%eval 60,34] [%emt 00:01:34]} Nxd6 {(Nxd6) [%eval -55,33] [%emt 00:01:57]}
11.Bf4 {(Bf4) [%eval 71,35] [%emt 00:01:56]} O-O {(O-O) [%eval -33,32] [%emt 00:01:38]}
12.Bxd6 {(dxe6) [%eval 58,34] [%emt 00:02:08]} cxd6 {(cxd6) [%eval -44,33] [%emt 00:01:41]}
13.Nd4 {(Nd4) [%eval 49,40] [%emt 00:10:46]} g6 {(Qe7) [%eval -52,38] [%emt 00:14:05]}
14.O-O {(O-O) [%eval 42,34] [%emt 00:02:03]} Qe7 {(Qe7) [%eval -68,35] [%emt 00:03:17]}
15.Qd2 {(Rc1) [%eval 41,36] [%emt 00:04:55]} exd5 {(exd5) [%eval -27,33] [%emt 00:03:03]}
16.cxd5 {(Rac1) [%eval 45,35] [%emt 00:01:24]} Rac8 {(Rac8) [%eval -25,30] [%emt 00:01:30]}
17.Nb5 {(Nb5) [%eval 85,39] [%emt 00:06:52]} Ba6 {(Ba6) [%eval -20,29] [%emt 00:01:25]}
18.Nc3 {(Nc3) [%eval 57,36] [%emt 00:01:57]} h5 {(h5) [%eval -51,33] [%emt 00:03:16]}
19.h3 {(Rfe1) [%eval 39,39] [%emt 00:08:01]} h4 {(h4) [%eval -39,30] [%emt 00:01:48]}
20.Qg5 {(Qg5) [%eval 29,40] [%emt 00:01:08]} Qh7 {(Qh7) [%eval -13,31] [%emt 00:01:42]}
21.Rac1 {(Rfe1) [%eval 19,39] [%emt 00:02:03]} Kg7 {(hxg3) [%eval -14,33] [%emt 00:01:29]}
22.Rfe1 {(Rfe1) [%eval 12,43] [%emt 00:02:02]} Qh6 {(Qh6) [%eval -20,37] [%emt 00:01:36]}
23.Qxh6 {(gxh4) [%eval 11,43] [%emt 00:01:32]} Kxh6 {(Kxh6) [%eval -15,41] [%emt 00:01:27]}
24.gxh4 {(gxh4) [%eval 9,45] [%emt 00:01:23]} Rh8 {(Rh8) [%eval -6,44] [%emt 00:04:10]}
25.Red1 {(Red1) [%eval 11,46] [%emt 00:01:51]} Kg7 {(Kg7) [%eval -24,42] [%emt 00:02:14]}
26.Rd4 {(Rd4) [%eval 4,44] [%emt 00:01:31]} Rc4 {(Rc4) [%eval -2,42] [%emt 00:01:25]}
27.Rxc4 {(Rxc4) [%eval 10,45] [%emt 00:02:05]} Bxc4 {(Bxc4) [%eval 0,44] [%emt 00:02:12]}
28.e3 {(e3) [%eval 0,49] [%emt 00:01:32]} Rxh4 {(Rxh4) [%eval 0,46] [%emt 00:01:46]}
29.Ne4 {(Ne4) [%eval 0,48] [%emt 00:01:43]} Bxd5 {(Bxd5) [%eval 0,43] [%emt 00:01:30]}
30.Nxd6 {(Nxd6) [%eval 0,46] [%emt 00:01:50]} Bxg2 {(Bxg2) [%eval -9,44] [%emt 00:01:35]}
31.Kxg2 {(Kxg2) [%eval 0,48] [%emt 00:01:37]} Ra4 {(Ra4) [%eval 0,47] [%emt 00:08:08]}
32.Rc8 {(Rc7) [%eval 0,245] [%emt 00:01:32]} Ra5 {(Ra5) [%eval 0,42] [%emt 00:01:57]}
33.Ne8 {(Rc2) [%eval 0,51] [%emt 00:01:37]} Nxe8 {(Nxe8) [%eval 0,119] [%emt 00:01:45]}
34.Rxe8 {(Rxe8) [%eval 0,55] [%emt 00:01:27]} Kf7 {(Rb5) [%eval 0,47] [%emt 00:01:23]}
35.Rb8 {(Ra8) [%eval 0,49] [%emt 00:01:37]} Ke6 {(Ke6) [%eval 0,51] [%emt 00:02:34]}
36.Rg8 {(Kg3) [%eval 0,51] [%emt 00:03:37]} Kf6 {(Kf7) [%eval 0,49] [%emt 00:01:17]}
37.Rf8 {(Rb8) [%eval 0,48] [%emt 00:01:02]} Ke6 {(Ke7) [%eval 0,54] [%emt 00:01:40]}
38.Rg8 {(Rg8) [%eval 0,54] [%emt 00:01:30]} Kf6 {(Kf7) [%eval 0,52] [%emt 00:04:07]}
39.Rb8 {(Rb8) [%eval 0,51] [%emt 00:02:11]} d6 {(Ke6) [%eval 0,52] [%emt 00:01:35]}
40.Rf8 {(Kg3) [%eval 0,48] [%emt 00:01:55]} Ke5 {(Ke6) [%eval 0,48] [%emt 00:03:18]}
41.Re8 {(Re8) [%eval 0,48] [%emt 00:01:25]} Kf6 {(Kf6) [%eval 0,49] [%emt 00:01:15]}
42.Kg3 {(Rb8) [%eval 0,49] [%emt 00:01:25]} Rb5 {(Rd5) [%eval 0,49] [%emt 00:01:31]}
43.b4 {(b4) [%eval 0,58] [%emt 00:01:33]} a5 {(a5) [%eval 0,52] [%emt 00:01:38]}
44.bxa5 {(bxa5) [%eval 0,62] [%emt 00:01:20]} Rxa5 {(Rxa5) [%eval 0,54] [%emt 00:01:11]}
45.Rd8 {(Rf8) [%eval 0,62] [%emt 00:01:20]} Ke5 {(Ke5) [%eval 0,52] [%emt 00:01:12]}
46.Rb8 {(Re8) [%eval 0,65] [%emt 00:03:22]} Rxa3 {(Rxa3) [%eval 0,53] [%emt 00:01:27]}
47.Rxb6 {(Rxb6) [%eval 0,72] [%emt 00:01:23]} f4 {(f4) [%eval 0,62] [%emt 00:01:18]}
48.Kf3 {(Kf3) [%eval 0,73] [%emt 00:01:51]} Ra4 {(g5) [%eval 0,102] [%emt 00:01:32]}
49.Rb5 {(Rb5) [%eval 0,65] [%emt 00:01:20]} d5 {(d5) [%eval 0,64] [%emt 00:01:22]}
50.Rb6 {(Rb6) [%eval 0,74] [%emt 00:01:34]} fxe3 {(fxe3) [%eval 0,68] [%emt 00:01:09]}
51.fxe3 {(fxe3) [%eval 0,74] [%emt 00:01:26]} d4 {(Rh4) [%eval 0,83] [%emt 00:01:24]}
52.exd4 {(exd4) [%eval 0,80] [%emt 00:01:44]} Rxd4 {(Rxd4) [%eval 0,97] [%emt 00:04:24]}
53.Rxg6 {(Rxg6) [%eval 0,96] [%emt 00:01:56]}
1/2-1/2[/pgn]

[Graham Banks]

GAME 22

The return game takes a different course, but Stockfish (as black) equalises easily enough.
Although Stockfish takes control of an open c-file, there is no advantage to be gained, and pieces come off the board quickly.
Another draw.

Stockfish leads by +2 -0 +20 with just two games remaining.

[pgn][Event "ShashChess 8CPU v SF 8CPU"]
[Site "ChessGUI2"]
[Date "2020.10.23"]
[Round "11.2"]
[White "ShashChess Pro 1.1 64-bit 8CPU"]
[Black "Stockfish 12 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "4:12:55 a.m."]
[ECO "A10"]
[Opening "English Opening; A10"]
[TimeControl "7200+30"]
[PlyCount "92"]
[Number "22"]
[Termination "GUI TB adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.c4 {[%eval 0,1] [%emt 00:00:00]} b6 {[%eval 0,1] [%emt 00:00:00]}
2.d4 {[%eval 0,1] [%emt 00:00:00]} e6 {[%eval 0,1] [%emt 00:00:00]}
3.a3 {[%eval 0,1] [%emt 00:00:00]} f5 {[%eval 0,1] [%emt 00:00:00]}
4.d5 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%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.Nc3 {[%eval 0,1] [%emt 00:00:00]} Na6 {[%eval 0,1] [%emt 00:00:00]}
7.Bg2 {[%eval 0,1] [%emt 00:00:00]} Nc5 {[%eval 0,1] [%emt 00:00:00]}
8.Nf3 {[%eval 0,1] [%emt 00:00:00]} Bd6 {[%eval 0,1] [%emt 00:00:00]}
9.Nb5 {[%eval 41,31] [%emt 00:03:03]} Nce4 {(a5) [%eval -75,35] [%emt 00:03:41]}
10.Nxd6 {(Nxd6) [%eval 45,29] [%emt 00:01:55]} Nxd6 {(Nxd6) [%eval -53,37] [%emt 00:01:39]}
11.Bf4 {(Bf4) [%eval 56,32] [%emt 00:01:47]} O-O {(O-O) [%eval -54,37] [%emt 00:01:59]}
12.Bxd6 {(dxe6) [%eval 39,34] [%emt 00:03:16]} cxd6 {(cxd6) [%eval -65,37] [%emt 00:02:24]}
13.Nd4 {(Nd4) [%eval 54,33] [%emt 00:02:09]} Qe7 {(Qe7) [%eval -61,40] [%emt 00:05:53]}
14.O-O {(O-O) [%eval 30,34] [%emt 00:05:23]} g6 {(g6) [%eval -35,36] [%emt 00:01:35]}
15.Nb5 {(Qd3) [%eval 43,37] [%emt 00:04:59]} Rfc8 {(Rfc8) [%eval -38,39] [%emt 00:02:08]}
16.dxe6 {(dxe6) [%eval 57,37] [%emt 00:01:44]} Bxg2 {(Bxg2) [%eval -38,43] [%emt 00:02:02]}
17.exd7 {(exd7) [%eval 50,37] [%emt 00:01:41]} Qxd7 {(Rxc4) [%eval -44,44] [%emt 00:03:20]}
18.Kxg2 {(Kxg2) [%eval 42,38] [%emt 00:02:06]} Rxc4 {(Rxc4) [%eval -30,41] [%emt 00:01:28]}
19.Qb3 {(Qb3) [%eval 53,37] [%emt 00:03:03]} Qc6 {(Qc6) [%eval -42,37] [%emt 00:02:18]}
20.Kg1 {(Kg1) [%eval 43,35] [%emt 00:01:57]} d5 {(d5) [%eval -33,37] [%emt 00:01:36]}
21.Rfd1 {(Rad1) [%eval 38,36] [%emt 00:07:00]} Qc5 {(Qc5) [%eval -28,37] [%emt 00:02:18]}
22.e3 {(e3) [%eval 39,33] [%emt 00:01:06]} a5 {(a5) [%eval -43,38] [%emt 00:02:53]}
23.Nd4 {(Nd4) [%eval 39,34] [%emt 00:01:59]} a4 {(a4) [%eval -14,35] [%emt 00:01:53]}
24.Qd3 {(Qd3) [%eval 37,33] [%emt 00:01:41]} Ne4 {(Ne4) [%eval -13,34] [%emt 00:01:57]}
25.Re1 {(Re1) [%eval 34,35] [%emt 00:06:17]} Rc8 {(Rc8) [%eval -17,36] [%emt 00:02:51]}
26.Re2 {(Rab1) [%eval 26,35] [%emt 00:03:02]} b5 {(Qe7) [%eval -18,34] [%emt 00:01:40]}
27.h4 {(h4) [%eval 40,35] [%emt 00:03:59]} b4 {(Qb6) [%eval 0,37] [%emt 00:01:41]}
28.axb4 {(axb4) [%eval 20,32] [%emt 00:02:16]} Qxb4 {(Qxb4) [%eval -12,40] [%emt 00:03:06]}
29.Kg2 {(Qd1) [%eval 14,34] [%emt 00:04:05]} Nc5 {(Qe7) [%eval 0,45] [%emt 00:03:58]}
30.Qd1 {(Qd1) [%eval 8,32] [%emt 00:01:15]} Qb7 {(Qb7) [%eval 0,42] [%emt 00:01:08]}
31.h5 {(h5) [%eval 4,36] [%emt 00:04:20]} Qe7 {(Qe7) [%eval 0,42] [%emt 00:02:17]}
32.hxg6 {(h6) [%eval 5,36] [%emt 00:01:15]} hxg6 {(hxg6) [%eval 0,45] [%emt 00:01:38]}
33.b3 {(b3) [%eval 4,40] [%emt 00:01:23]} axb3 {(axb3) [%eval 0,49] [%emt 00:02:32]}
34.Nxb3 {(Nxb3) [%eval 4,45] [%emt 00:01:19]} Nxb3 {(Nxb3) [%eval 0,49] [%emt 00:01:55]}
35.Qxb3 {(Qxb3) [%eval 3,45] [%emt 00:02:08]} f4 {(Qe4) [%eval 0,52] [%emt 00:02:58]}
36.gxf4 {(gxf4) [%eval 0,37] [%emt 00:01:21]} Qe6 {(g5) [%eval 0,50] [%emt 00:02:06]}
37.f3 {(Rh1) [%eval 0,39] [%emt 00:01:32]} Rxf4 {(Rxf4) [%eval 0,55] [%emt 00:01:32]}
38.exf4 {(exf4) [%eval 0,46] [%emt 00:01:32]} Qxe2 {(Qxe2) [%eval 0,59] [%emt 00:01:40]}
39.Kg3 {(Kg3) [%eval 0,48] [%emt 00:01:36]} Qe6 {(Qe6) [%eval 0,58] [%emt 00:03:15]}
40.Qb2 {(Rd1) [%eval 0,51] [%emt 00:01:20]} Rf8 {(Rf8) [%eval 0,62] [%emt 00:01:28]}
41.Ra7 {(Rh1) [%eval 0,53] [%emt 00:01:22]} Qf6 {(Qf6) [%eval 0,62] [%emt 00:01:28]}
42.Qxf6 {(Qe5) [%eval 0,131] [%emt 00:01:26]} Rxf6 {(Rxf6) [%eval 0,73] [%emt 00:01:34]}
43.Kg4 {(Kg4) [%eval 0,75] [%emt 00:01:21]} d4 {(Rf7) [%eval 0,73] [%emt 00:01:29]}
44.Kg5 {(Ra8) [%eval 0,85] [%emt 00:01:43]} Rf5 {(Rf5) [%eval 0,70] [%emt 00:02:27]}
45.Kxg6 {(Kg4) [%eval 0,103] [%emt 00:03:23]} Rxf4 {(Rxf4) [%eval 0,121] [%emt 00:03:13]}
46.Rd7 {(Ra4) [%eval 0,121] [%emt 00:01:39]} Rxf3 {(Rxf3) [%eval 0,124] [%emt 00:06:24]}
1/2-1/2[/pgn]

[Graham Banks]

GAME 23

The final opening line in the match is a QGD Ragozin.
After all of the bishops come off the board, ShashChess initiates action on the kingside, but all that happens is that all other pieces end up being traded until a queen + pawns endgame is left.
Both sides see the game as drawn, although they play it out until the bitter end.

[pgn][Event "ShashChess 8CPU v SF 8CPU"]
[Site "ChessGUI2"]
[Date "2020.10.23"]
[Round "12.1"]
[White "Stockfish 12 64-bit 8CPU"]
[Black "ShashChess Pro 1.1 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "7:20:36 a.m."]
[ECO "D30"]
[Opening "Vienna Variation, QGD"]
[TimeControl "7200+30"]
[PlyCount "138"]
[Number "23"]
[Termination "GUI TB adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.d4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.c4 {[%eval 0,1] [%emt 00:00:00]} e6 {[%eval 0,1] [%emt 00:00:00]}
3.Nf3 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
4.Bg5 {[%eval 0,1] [%emt 00:00:00]} Bb4 {[%eval 0,1] [%emt 00:00:00]}
5.Nc3 {[%eval 0,1] [%emt 00:00:00]} dxc4 {[%eval 0,1] [%emt 00:00:00]}
6.e4 {[%eval 0,1] [%emt 00:00:00]} c5 {[%eval 0,1] [%emt 00:00:00]}
7.Bxc4 {[%eval 0,1] [%emt 00:00:00]} cxd4 {[%eval 0,1] [%emt 00:00:00]}
8.Nxd4 {[%eval 0,1] [%emt 00:00:00]} Qa5 {[%eval 0,1] [%emt 00:00:00]}
9.Bd2 {[%eval 14,44] [%emt 00:06:58]} Qc5 {(Qc5) [%eval -51,30] [%emt 00:03:25]}
10.Bb5 {(Bb5) [%eval 26,38] [%emt 00:01:03]} Bd7 {(Bd7) [%eval -22,31] [%emt 00:01:33]}
11.Nb3 {(Nb3) [%eval 16,39] [%emt 00:01:56]} Qe7 {(Qe7) [%eval -17,33] [%emt 00:02:02]}
12.O-O {(Bd3) [%eval 17,38] [%emt 00:02:18]} Bxb5 {(O-O) [%eval -10,37] [%emt 00:08:47]}
13.Nxb5 {(Nxb5) [%eval 24,39] [%emt 00:02:00]} Bxd2 {(Bxd2) [%eval -15,38] [%emt 00:01:47]}
14.Qxd2 {(Qxd2) [%eval 27,39] [%emt 00:01:44]} O-O {(O-O) [%eval -14,34] [%emt 00:01:28]}
15.e5 {(Qd6) [%eval 10,42] [%emt 00:05:13]} Nd5 {(Nd5) [%eval -17,37] [%emt 00:01:39]}
16.N3d4 {(N3d4) [%eval 15,38] [%emt 00:01:10]} Nc6 {(Nc6) [%eval -8,35] [%emt 00:02:18]}
17.Nxc6 {(Nxc6) [%eval 17,41] [%emt 00:02:32]} bxc6 {(bxc6) [%eval -8,35] [%emt 00:02:16]}
18.Nd6 {(Nd6) [%eval 31,39] [%emt 00:01:31]} f6 {(f6) [%eval -13,38] [%emt 00:02:28]}
19.Qe1 {(Qe1) [%eval 7,40] [%emt 00:04:55]} h5 {(a5) [%eval -7,34] [%emt 00:01:40]}
20.Rc1 {(Rc1) [%eval 10,39] [%emt 00:01:33]} fxe5 {(fxe5) [%eval -7,37] [%emt 00:01:33]}
21.Nc4 {(Nc4) [%eval 4,42] [%emt 00:01:44]} Nf4 {(Nf4) [%eval -1,36] [%emt 00:01:42]}
22.Nxe5 {(Nxe5) [%eval 0,44] [%emt 00:02:04]} Qg5 {(h4) [%eval 0,39] [%emt 00:01:45]}
23.g3 {(g3) [%eval 0,45] [%emt 00:01:34]} h4 {(h4) [%eval 0,39] [%emt 00:01:45]}
24.Kh1 {(Kh1) [%eval 0,44] [%emt 00:01:37]} hxg3 {(hxg3) [%eval 0,41] [%emt 00:01:38]}
25.fxg3 {(fxg3) [%eval 0,46] [%emt 00:03:04]} Ng6 {(Ng6) [%eval 0,42] [%emt 00:02:36]}
26.Nxg6 {(Nf3) [%eval 0,49] [%emt 00:01:46]} Qxg6 {(Qxg6) [%eval 0,42] [%emt 00:01:50]}
27.Qe2 {(Qe2) [%eval 0,47] [%emt 00:01:41]} Rxf1 {(Rxf1) [%eval 0,44] [%emt 00:01:47]}
28.Rxf1 {(Rxf1) [%eval 0,49] [%emt 00:02:00]} Rd8 {(Rd8) [%eval 0,45] [%emt 00:02:04]}
29.Kg2 {(Kg2) [%eval 0,47] [%emt 00:01:42]} Rd6 {(Rd5) [%eval 0,46] [%emt 00:02:01]}
30.b3 {(h4) [%eval 0,43] [%emt 00:01:35]} Qe8 {(a5) [%eval 0,47] [%emt 00:02:09]}
31.Rd1 {(Rf2) [%eval 0,44] [%emt 00:01:38]} Qd7 {(Qd7) [%eval 0,39] [%emt 00:01:49]}
32.Rxd6 {(Rxd6) [%eval 0,44] [%emt 00:01:46]} Qxd6 {(Qxd6) [%eval 0,47] [%emt 00:03:44]}
33.h4 {(Kf3) [%eval 0,47] [%emt 00:03:00]} Qd5 {(Qd5) [%eval 0,49] [%emt 00:02:09]}
34.Kf2 {(Qf3) [%eval 0,53] [%emt 00:01:33]} a5 {(Qf5) [%eval 0,41] [%emt 00:01:40]}
35.Qc4 {(g4) [%eval 0,46] [%emt 00:02:10]} Qf5 {(Qd2) [%eval 0,42] [%emt 00:01:41]}
36.Kg2 {(Kg2) [%eval 0,48] [%emt 00:01:52]} Qd5 {(Qd5) [%eval 0,44] [%emt 00:02:32]}
37.Kf2 {(Kg1) [%eval 0,49] [%emt 00:01:57]} Qd2 {(Qd2) [%eval 0,49] [%emt 00:01:46]}
38.Qe2 {(Qe2) [%eval 0,47] [%emt 00:01:41]} Qd4 {(Qd5) [%eval 0,45] [%emt 00:01:36]}
39.Kf3 {(Kf3) [%eval 0,48] [%emt 00:02:14]} Qd5 {(Qd5) [%eval 0,46] [%emt 00:01:49]}
40.Kf2 {(Qe4) [%eval 0,46] [%emt 00:02:22]} c5 {(Qd4) [%eval 0,43] [%emt 00:01:48]}
41.g4 {(g4) [%eval 0,50] [%emt 00:02:07]} Qd4 {(Qd4) [%eval 0,44] [%emt 00:01:32]}
42.Kg3 {(Kf3) [%eval 0,45] [%emt 00:02:11]} e5 {(Qg1) [%eval 0,44] [%emt 00:02:00]}
43.Qc4 {(Qc4) [%eval 0,51] [%emt 00:01:47]} Kf8 {(Kh7) [%eval 0,109] [%emt 00:03:21]}
44.g5 {(g5) [%eval 0,51] [%emt 00:01:40]} Qe3 {(Qe3) [%eval 0,45] [%emt 00:01:38]}
45.Kg4 {(Kg4) [%eval 0,55] [%emt 00:06:01]} g6 {(g6) [%eval 0,49] [%emt 00:01:55]}
46.Qf1 {(Qf1) [%eval 0,52] [%emt 00:02:21]} Kg8 {(Kg8) [%eval 0,45] [%emt 00:01:51]}
47.Qf6 {(Qf6) [%eval 0,52] [%emt 00:01:28]} Qd4 {(Qd4) [%eval 0,49] [%emt 00:01:51]}
48.Kg3 {(Kh3) [%eval 0,67] [%emt 00:03:45]} Qe3 {(Qg1) [%eval 0,245] [%emt 00:03:12]}
49.Kg2 {(Kg2) [%eval 0,54] [%emt 00:04:43]} Qd2 {(Qd2) [%eval 0,45] [%emt 00:02:16]}
50.Kg3 {(Kf3) [%eval 0,58] [%emt 00:01:27]} Qc3 {(Qe1) [%eval 0,145] [%emt 00:03:31]}
51.Qf3 {(Kg2) [%eval 0,58] [%emt 00:01:26]} Qe1 {(Qe1) [%eval 0,42] [%emt 00:01:19]}
52.Qf2 {(Qf2) [%eval 0,50] [%emt 00:01:28]} Qc3 {(Qc3) [%eval 0,44] [%emt 00:02:12]}
53.Qf3 {(Qf3) [%eval 0,54] [%emt 00:05:06]} Qe1 {(Qe1) [%eval 0,45] [%emt 00:02:18]}
54.Kg2 {(Qf2) [%eval 0,51] [%emt 00:01:18]} e4 {(e4) [%eval 0,47] [%emt 00:01:42]}
55.Qf2 {(Qf6) [%eval 0,49] [%emt 00:02:37]} Qc3 {(Qc3) [%eval 0,46] [%emt 00:01:29]}
56.Qe2 {(Qe2) [%eval 0,49] [%emt 00:00:54]} Qe5 {(Qe5) [%eval 0,46] [%emt 00:01:18]}
57.Qd2 {(Qc4) [%eval 0,47] [%emt 00:02:28]} Qf5 {(e3) [%eval 0,44] [%emt 00:01:28]}
58.Qxa5 {(Qf2) [%eval 0,47] [%emt 00:02:18]} Qf3 {(Qf3) [%eval 0,62] [%emt 00:02:04]}
59.Kg1 {(Kg1) [%eval 0,47] [%emt 00:01:10]} Qg4 {(Qg3) [%eval 0,49] [%emt 00:01:27]}
60.Kf1 {(Kf2) [%eval 0,54] [%emt 00:02:19]} Qh3 {(Qh3) [%eval 0,46] [%emt 00:01:34]}
61.Ke1 {(Ke2) [%eval 0,53] [%emt 00:03:29]} Qxh4 {(Qg3) [%eval 0,48] [%emt 00:01:20]}
62.Kd1 {(Kd1) [%eval 0,55] [%emt 00:08:50]} Qxg5 {(Qg4) [%eval 0,48] [%emt 00:02:47]}
63.Qa8 {(Qa8) [%eval 0,54] [%emt 00:02:13]} Kf7 {(Kg7) [%eval 0,47] [%emt 00:01:19]}
64.Qxe4 {(Qxe4) [%eval 0,50] [%emt 00:00:44]} Qg1 {(Qg1) [%eval 0,50] [%emt 00:01:39]}
65.Ke2 {(Kc2) [%eval 0,51] [%emt 00:01:04]} Qh2 {(Qh2) [%eval 0,53] [%emt 00:01:27]}
66.Kd3 {(Kd3) [%eval 0,58] [%emt 00:00:59]} Qxa2 {(Qxa2) [%eval 0,59] [%emt 00:02:51]}
67.Qd5 {(Qd5) [%eval 0,54] [%emt 00:00:44]} Kg7 {(Kg7) [%eval 0,58] [%emt 00:02:06]}
68.Qxc5 {(Qe5) [%eval 0,66] [%emt 00:01:37]} Qb1 {(Qxb3) [%eval 0,66] [%emt 00:01:02]}
69.Ke2 {(Ke2) [%eval 0,77] [%emt 00:01:48]} Qxb3 {(Qb2) [%eval 0,90] [%emt 00:05:52]}
1/2-1/2[/pgn]

[Graham Banks]

GAME 24

As has often happened, the reverse game takes a different course.
An endgame eventuates in which each side has two rooks + knight + pawns.
Although there is some interesting play as each side tries to create an advantage, the reality is that they both regard the ending as drawn.

Stockfish wins the match by +2 -0 +22.

[pgn][Event "ShashChess 8CPU v SF 8CPU"]
[Site "ChessGUI2"]
[Date "2020.10.23"]
[Round "12.2"]
[White "ShashChess Pro 1.1 64-bit 8CPU"]
[Black "Stockfish 12 64-bit 8CPU"]
[Result "1/2-1/2"]
[Time "11:56:14 a.m."]
[ECO "D30"]
[Opening "Vienna Variation, QGD"]
[TimeControl "7200+30"]
[PlyCount "92"]
[Number "24"]
[Termination "GUI TB adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ Xeon X5430x2 Octal }
1.d4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.c4 {[%eval 0,1] [%emt 00:00:00]} e6 {[%eval 0,1] [%emt 00:00:00]}
3.Nf3 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
4.Bg5 {[%eval 0,1] [%emt 00:00:00]} Bb4 {[%eval 0,1] [%emt 00:00:00]}
5.Nc3 {[%eval 0,1] [%emt 00:00:00]} dxc4 {[%eval 0,1] [%emt 00:00:00]}
6.e4 {[%eval 0,1] [%emt 00:00:00]} c5 {[%eval 0,1] [%emt 00:00:00]}
7.Bxc4 {[%eval 0,1] [%emt 00:00:00]} cxd4 {[%eval 0,1] [%emt 00:00:00]}
8.Nxd4 {[%eval 0,1] [%emt 00:00:00]} Qa5 {[%eval 0,1] [%emt 00:00:00]}
9.Bd2 {[%eval 23,31] [%emt 00:03:45]} Qc5 {(Qc5) [%eval -24,38] [%emt 00:03:10]}
10.Bb5 {(Bb5) [%eval 12,34] [%emt 00:02:00]} Bd7 {(Bd7) [%eval -24,38] [%emt 00:01:47]}
11.Nb3 {(Nb3) [%eval 9,33] [%emt 00:02:43]} Qe7 {(Qe7) [%eval -17,36] [%emt 00:01:35]}
12.Bd3 {(Bd3) [%eval 31,35] [%emt 00:04:26]} Nc6 {(Nc6) [%eval -24,34] [%emt 00:01:41]}
13.O-O {(O-O) [%eval 21,34] [%emt 00:01:27]} O-O {(O-O) [%eval -21,36] [%emt 00:02:02]}
14.Qe2 {(Qe2) [%eval 17,34] [%emt 00:01:45]} a5 {(e5) [%eval -33,37] [%emt 00:02:26]}
15.e5 {(e5) [%eval 18,32] [%emt 00:01:31]} Nd5 {(Nd5) [%eval -9,37] [%emt 00:01:44]}
16.a4 {(Qe4) [%eval 18,33] [%emt 00:04:38]} Be8 {(Be8) [%eval -4,37] [%emt 00:01:58]}
17.Nxd5 {(Nxd5) [%eval 16,33] [%emt 00:02:51]} exd5 {(exd5) [%eval -16,37] [%emt 00:02:29]}
18.Rfe1 {(Rfe1) [%eval 25,34] [%emt 00:01:28]} Bxd2 {(Bd7) [%eval -5,39] [%emt 00:04:14]}
19.Qxd2 {(Qxd2) [%eval 18,35] [%emt 00:01:43]} Qb4 {(Qb4) [%eval 0,40] [%emt 00:01:25]}
20.Qc3 {(Qc3) [%eval 11,39] [%emt 00:03:57]} b6 {(b6) [%eval 0,40] [%emt 00:01:38]}
21.Bb5 {(Bb5) [%eval 9,37] [%emt 00:01:20]} Qxc3 {(Qxc3) [%eval 0,42] [%emt 00:01:46]}
22.bxc3 {(bxc3) [%eval 5,39] [%emt 00:01:39]} Nd8 {(Nd8) [%eval 0,43] [%emt 00:01:54]}
23.Nd4 {(Nd4) [%eval 7,39] [%emt 00:02:02]} Bxb5 {(Rc8) [%eval 0,40] [%emt 00:02:15]}
24.Nxb5 {(Nxb5) [%eval 0,35] [%emt 00:02:05]} Ne6 {(Ne6) [%eval 0,42] [%emt 00:01:58]}
25.g3 {(g3) [%eval 1,36] [%emt 00:03:20]} Rac8 {(Rac8) [%eval 0,44] [%emt 00:01:48]}
26.f4 {(Reb1) [%eval 5,38] [%emt 00:05:17]} Rfd8 {(Rfd8) [%eval 0,44] [%emt 00:02:00]}
27.Reb1 {(Rad1) [%eval 0,38] [%emt 00:02:23]} Rc4 {(Rc4) [%eval 0,43] [%emt 00:01:58]}
28.Nd6 {(Nd6) [%eval 0,40] [%emt 00:01:57]} Rc6 {(Rc6) [%eval 0,42] [%emt 00:01:41]}
29.Rd1 {(Rd1) [%eval 0,43] [%emt 00:05:40]} Rxc3 {(Rxc3) [%eval 0,43] [%emt 00:01:47]}
30.Rab1 {(Rab1) [%eval 0,42] [%emt 00:01:27]} d4 {(Rc6) [%eval 0,45] [%emt 00:02:56]}
31.Rxb6 {(Rxb6) [%eval 0,40] [%emt 00:01:41]} h5 {(h5) [%eval 0,48] [%emt 00:04:37]}
32.Rb7 {(Rb7) [%eval 0,41] [%emt 00:01:33]} d3 {(d3) [%eval 0,49] [%emt 00:02:24]}
33.Nxf7 {(Nxf7) [%eval 0,44] [%emt 00:01:44]} Rdc8 {(Rdc8) [%eval 0,54] [%emt 00:02:51]}
34.Nd6 {(Nd6) [%eval 0,46] [%emt 00:01:32]} Rc1 {(Rc1) [%eval 0,54] [%emt 00:02:27]}
35.Rb1 {(Rb1) [%eval 0,50] [%emt 00:02:02]} Rxb1 {(Rxb1) [%eval 0,61] [%emt 00:02:04]}
36.Rxb1 {(Rxb1) [%eval 0,53] [%emt 00:01:36]} Rc2 {(Rc2) [%eval 0,59] [%emt 00:01:59]}
37.Rd1 {(Rd1) [%eval 0,53] [%emt 00:01:27]} Nc5 {(Nc5) [%eval 0,61] [%emt 00:01:38]}
38.e6 {(e6) [%eval 0,55] [%emt 00:02:48]} Re2 {(Re2) [%eval 0,60] [%emt 00:01:40]}
39.f5 {(f5) [%eval 0,55] [%emt 00:01:43]} g6 {(g6) [%eval 0,59] [%emt 00:03:13]}
40.Kf1 {(Kf1) [%eval 0,55] [%emt 00:01:24]} gxf5 {(gxf5) [%eval 0,62] [%emt 00:01:47]}
41.Rxd3 {(Rxd3) [%eval 0,57] [%emt 00:02:19]} Rxe6 {(Rxe6) [%eval 0,64] [%emt 00:02:27]}
42.Rd5 {(Rd4) [%eval 0,56] [%emt 00:01:43]} Nxa4 {(Nxa4) [%eval 0,58] [%emt 00:01:36]}
43.Rxa5 {(Nb7) [%eval 0,60] [%emt 00:02:00]} f4 {(Rxd6) [%eval 0,56] [%emt 00:01:30]}
44.Rxa4 {(Ra8) [%eval 0,54] [%emt 00:02:29]} fxg3 {(fxg3) [%eval 0,73] [%emt 00:01:47]}
45.hxg3 {(hxg3) [%eval 0,70] [%emt 00:01:29]} Rxd6 {(Rxd6) [%eval 0,74] [%emt 00:02:12]}
46.g4 {(Ra8) [%eval 0,81] [%emt 00:01:24]} hxg4 {(h4) [%eval 0,99] [%emt 00:03:11]}
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