Stockfish 16CPU v Komodo Dragon 16CPU (LTC Gambits Match)

[Graham Banks]

GAME 58

Komodo Dragon chose to play 5. c3, rather than develop a knight on that square.
6...f5 was an interesting counter from Stockfish, and it emerged with a two pawn advantage as a consequence.
However, with pawn advances on both sides of the board threatening to open lines against Stockfish's uncastled king, black gave back one of the pawns in order to castle.
Now with the more active position, Komodo Dragon was able to win back the other pawn to achieve material equality.
But Stockfish is a cunning monster, and 32...h5 certainly opened up a box of tricks, leading to a position in which black had rook and two pawns for bishop and knight, but also better activity.
And after 58. f6, which both sides thought was the best move, the game quickly went downhill for Komodo Dragon, as the white pieces were unable to cope with the two black connected passed pawns.
Stockfish takes a 3-0 lead in the match.

[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.19"]
[Round "29.2"]
[White "Dragon 3 by Komodo 64-bit 16CPU"]
[Black "Stockfish 15 64-bit 16CPU"]
[Result "0-1"]
[Time "9:34:59 am"]
[ECO "A00"]
[Opening "Schiffler-Sokolsky; Tartakower Gambit"]
[TimeControl "7200+30"]
[PlyCount "147"]
[Number "58"]
[Termination "GUI adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.b4 {[%eval 0,1] [%emt 00:00:00]} e5 {[%eval 0,1] [%emt 00:00:00]}
2.Bb2 {[%eval 0,1] [%emt 00:00:00]} f6 {[%eval 0,1] [%emt 00:00:00]}
3.e4 {[%eval 0,1] [%emt 00:00:00]} Bxb4 {[%eval 61,41] [%emt 00:02:38]}
4.Bc4 {(Nc3) [%eval -76,36] [%emt 00:07:21]} Nc6 {(Nc6) [%eval 70,44] [%emt 00:01:28]}
5.c3 {(c3) [%eval -85,37] [%emt 00:07:25]} Ba5 {(Ba5) [%eval 72,43] [%emt 00:01:34]}
6.Nf3 {(Nf3) [%eval -74,39] [%emt 00:04:57]} f5 {(Bb6) [%eval 96,48] [%emt 00:05:33]}
7.d4 {(d4) [%eval -70,38] [%emt 00:02:08]} fxe4 {(fxe4) [%eval 80,49] [%emt 00:01:48]}
8.Nxe5 {(Nxe5) [%eval -84,39] [%emt 00:02:32]} Qg5 {(Qg5) [%eval 97,49] [%emt 00:02:32]}
9.O-O {(O-O) [%eval -83,38] [%emt 00:02:08]} Nxe5 {(Nxe5) [%eval 87,50] [%emt 00:03:17]}
10.Bc1 {(Bc1) [%eval -112,41] [%emt 00:06:08]} Qf5 {(Qf5) [%eval 78,51] [%emt 00:02:03]}
11.dxe5 {(dxe5) [%eval -88,42] [%emt 00:02:56]} Ne7 {(Ne7) [%eval 85,52] [%emt 00:03:39]}
12.Be3 {(Be3) [%eval -78,41] [%emt 00:03:38]} Bb6 {(Bb6) [%eval 80,53] [%emt 00:04:31]}
13.Bd4 {(Bd4) [%eval -98,43] [%emt 00:03:11]} c5 {(c5) [%eval 103,51] [%emt 00:02:34]}
14.Be3 {(Be3) [%eval -88,39] [%emt 00:02:37]} Qxe5 {(Qxe5) [%eval 90,57] [%emt 00:02:44]}
15.f4 {(f4) [%eval -78,41] [%emt 00:08:15]} Qf5 {(Qf5) [%eval 91,50] [%emt 00:02:22]}
16.g4 {(g4) [%eval -68,40] [%emt 00:01:59]} Qf6 {(Qf6) [%eval 105,48] [%emt 00:02:18]}
17.f5 {(f5) [%eval -88,40] [%emt 00:03:20]} h6 {(h6) [%eval 70,60] [%emt 00:12:49]}
18.Nd2 {(Nd2) [%eval -81,39] [%emt 00:02:03]} d5 {(d5) [%eval 51,52] [%emt 00:05:11]}
19.Bb5 {(Bb5) [%eval -72,39] [%emt 00:03:12]} Nc6 {(Nc6) [%eval 46,55] [%emt 00:02:02]}
20.c4 {(c4) [%eval -75,40] [%emt 00:02:05]} O-O {(O-O) [%eval 48,49] [%emt 00:02:12]}
21.cxd5 {(cxd5) [%eval -71,41] [%emt 00:01:55]} Nd4 {(Nd4) [%eval 52,51] [%emt 00:02:13]}
22.Bc4 {(a4) [%eval -71,40] [%emt 00:02:55]} Bd7 {(Bd7) [%eval 105,44] [%emt 00:02:02]}
23.Kh1 {(Kh1) [%eval -74,40] [%emt 00:02:36]} Rae8 {(Rae8) [%eval 93,44] [%emt 00:01:52]}
24.a4 {(a4) [%eval -83,39] [%emt 00:03:03]} Qh4 {(Qh4) [%eval 85,45] [%emt 00:04:25]}
25.a5 {(a5) [%eval -57,39] [%emt 00:02:10]} Bd8 {(Bd8) [%eval 106,44] [%emt 00:01:38]}
26.Rf4 {(Rf4) [%eval -74,39] [%emt 00:02:52]} Nb5 {(Kh8) [%eval 74,52] [%emt 00:05:36]}
27.Qb3 {(Qb3) [%eval -52,38] [%emt 00:01:58]} Nd6 {(Nd6) [%eval 89,50] [%emt 00:08:18]}
28.Bxc5 {(Be2) [%eval -35,38] [%emt 00:01:44]} Bc7 {(Bc7) [%eval 130,45] [%emt 00:01:16]}
29.Be2 {(Be2) [%eval -114,38] [%emt 00:03:26]} Rf7 {(Rf7) [%eval 104,46] [%emt 00:01:58]}
30.Nf1 {(Raf1) [%eval -109,37] [%emt 00:03:29]} e3 {(e3) [%eval 144,44] [%emt 00:01:45]}
31.Qb4 {(Qb4) [%eval -108,41] [%emt 00:02:39]} Nb5 {(Nb5) [%eval 138,49] [%emt 00:03:02]}
32.Rf3 {(Rf3) [%eval -127,39] [%emt 00:02:14]} h5 {(h5) [%eval 166,51] [%emt 00:02:40]}
33.Bxb5 {(Bxb5) [%eval -145,41] [%emt 00:04:16]} e2 {(e2) [%eval 166,54] [%emt 00:01:36]}
34.d6 {(d6) [%eval -106,42] [%emt 00:02:13]} Bxa5 {(Bxa5) [%eval 173,57] [%emt 00:01:37]}
35.Qxa5 {(Qxa5) [%eval -99,44] [%emt 00:02:14]} Qxg4 {(Qxg4) [%eval 157,57] [%emt 00:02:26]}
36.Rf2 {(Rf2) [%eval -131,41] [%emt 00:01:17]} b6 {(b6) [%eval 147,59] [%emt 00:02:34]}
37.Qb4 {(Qb4) [%eval -105,44] [%emt 00:02:40]} Bxb5 {(Bxb5) [%eval 134,59] [%emt 00:05:03]}
38.Qxb5 {(Qxb5) [%eval -144,43] [%emt 00:01:21]} e1=Q {(e1=Q) [%eval 145,62] [%emt 00:02:05]}
39.Rxe1 {(Rxe1) [%eval -143,44] [%emt 00:02:33]} Rxe1 {(Rxe1) [%eval 149,57] [%emt 00:01:20]}
40.Bb4 {(Bb4) [%eval -132,42] [%emt 00:02:07]} Qe4 {(Qe4) [%eval 145,64] [%emt 00:02:37]}
41.Kg1 {(Kg1) [%eval -136,42] [%emt 00:01:57]} Rb1 {(Rb1) [%eval 166,60] [%emt 00:06:37]}
42.d7 {(d7) [%eval -158,39] [%emt 00:01:24]} Qd4 {(Qd4) [%eval 218,49] [%emt 00:04:30]}
43.Qe5 {(Qe5) [%eval -160,41] [%emt 00:02:21]} Qxd7 {(Qxd7) [%eval 230,42] [%emt 00:00:47]}
44.Qe4 {(Qe4) [%eval -118,38] [%emt 00:01:16]} Rb3 {(Rb3) [%eval 228,43] [%emt 00:01:12]}
45.Bd2 {(Bd2) [%eval -120,38] [%emt 00:01:23]} Rd3 {(Rd3) [%eval 144,54] [%emt 00:03:14]}
46.Bc1 {(Bc1) [%eval -119,38] [%emt 00:01:07]} Rd4 {(Rd4) [%eval 156,53] [%emt 00:01:00]}
47.Qf3 {(Qf3) [%eval -139,41] [%emt 00:04:48]} Rg4 {(Rg4) [%eval 174,51] [%emt 00:00:52]}
48.Ng3 {(Ng3) [%eval -223,36] [%emt 00:00:56]} Qb7 {(Qb7) [%eval 139,55] [%emt 00:02:17]}
49.Qd1 {(Qd1) [%eval -217,41] [%emt 00:00:54]} Rd7 {(Rd7) [%eval 139,56] [%emt 00:00:51]}
50.Qb3 {(Qb3) [%eval -115,36] [%emt 00:01:13]} Qd5 {(Qd5) [%eval 139,58] [%emt 00:00:34]}
51.Qe3 {(Qe3) [%eval -66,40] [%emt 00:01:40]} Rf7 {(Rf7) [%eval 139,58] [%emt 00:00:40]}
52.h3 {(h3) [%eval -91,42] [%emt 00:00:47]} Rd4 {(Rd4) [%eval 138,59] [%emt 00:01:04]}
53.Bb2 {(Bb2) [%eval -152,42] [%emt 00:00:51]} Rd1 {(Rd1) [%eval 138,66] [%emt 00:00:26]}
54.Kh2 {(Kh2) [%eval -160,46] [%emt 00:00:40]} h4 {(h4) [%eval 129,64] [%emt 00:01:37]}
55.Ne4 {(Ne4) [%eval -166,49] [%emt 00:01:02]} Re7 {(Re7) [%eval 129,64] [%emt 00:00:19]}
56.Rf4 {(Rf4) [%eval -133,44] [%emt 00:00:40]} Qd6 {(Qd6) [%eval 129,56] [%emt 00:00:32]}
57.Bc3 {(Bc3) [%eval -157,50] [%emt 00:01:25]} Rd3 {(Rd3) [%eval 129,60] [%emt 00:00:21]}
58.f6 {(f6) [%eval -223,47] [%emt 00:00:48]} Rxe3 {(Rxe3) [%eval 251,44] [%emt 00:00:27]}
59.Nxd6 {(Nxd6) [%eval -271,44] [%emt 00:00:24]} gxf6 {(gxf6) [%eval 265,43] [%emt 00:00:21]}
60.Bxf6 {(Bxf6) [%eval -296,46] [%emt 00:00:21]} Re2 {(Re2) [%eval 327,43] [%emt 00:00:30]}
61.Kg1 {(Kg1) [%eval -321,43] [%emt 00:00:32]} Re1 {(Re1) [%eval 389,41] [%emt 00:00:30]}
62.Kg2 {(Kf2) [%eval -356,43] [%emt 00:00:23]} R7e2 {(R7e2) [%eval 450,38] [%emt 00:00:34]}
63.Kf3 {(Kf3) [%eval -360,45] [%emt 00:01:00]} Rf1 {(Rf1) [%eval 511,41] [%emt 00:00:42]}
64.Kxe2 {(Kxe2) [%eval -375,44] [%emt 00:00:23]} Rxf4 {(Rxf4) [%eval 548,38] [%emt 00:00:26]}
65.Be7 {(Be7) [%eval -408,40] [%emt 00:00:31]} a5 {(a5) [%eval 572,40] [%emt 00:00:24]}
66.Kd2 {(Kd2) [%eval -446,47] [%emt 00:00:36]} a4 {(a4) [%eval 683,40] [%emt 00:00:27]}
67.Kc2 {(Kc2) [%eval -451,45] [%emt 00:00:20]} Rb4 {(Rb4) [%eval 800,39] [%emt 00:01:21]}
68.Nf5 {(Nf5) [%eval -456,49] [%emt 00:00:23]} Rc4 {(Rc4) [%eval 904,30] [%emt 00:00:14]}
69.Kb2 {(Kb2) [%eval -456,53] [%emt 00:00:20]} Rf4 {(Rf4) [%eval 943,33] [%emt 00:00:23]}
70.Nh6 {(Nxh4) [%eval -471,42] [%emt 00:00:28]} Kg7 {(Kg7) [%eval 1051,32] [%emt 00:01:13]}
71.Ng4 {(Ng4) [%eval -526,44] [%emt 00:00:32]} Kg6 {(Kg6) [%eval 1167,28] [%emt 00:00:12]}
72.Bxh4 {(Bxh4) [%eval -575,41] [%emt 00:00:22]} Kf5 {(Kf5) [%eval 1099,25] [%emt 00:00:19]}
73.Bf2 {(Bf2) [%eval -610,44] [%emt 00:00:48]} b5 {(b5) [%eval 1294,31] [%emt 00:00:41]}
74.Bc5 {(Bb6) [%eval -972,41] [%emt 00:01:37]}
0-1[/pgn]

[Graham Banks]

Réti Opening

1. Nf3 d5 2. c4 *

White attacks Black's pawn from the flank, which may occasion 2...dxc4. White may couple this plan with a kingside fianchetto (g3 and Bg2) to create pressure on the light squares in the center.
The opening is named after Czechoslovakian Richard Réti (1889–1929). The opening is in the spirit of the hypermodernism movement that Réti championed, with the center being dominated from the wings rather than by direct occupation. If White fianchettoes both bishops, castles kingside, and refrains from occupying the center with pawns, the result may be described as the Réti system.

https://en.wikipedia.org/wiki/R%C3%A9ti_Opening

[Modern Times]

GAME 58

But Stockfish is a cunning monster,

[Graham Banks]

GAME 59

Stockfish took spatial control on the queenside with pawn advances, while Komodo Dragon was more focused on possibilities in the centre (until 15. e4 locked things up).
25...g5 was an interesting attempt by black to try and generate something on the kingside, which white countered by gaining control of the a-file.
Stockfish used its knights to effectively cancel any threats on the kingside, then marched its king over to the queenside.
However, there was nothing in the position for either side, and the GUI draw adjudication kicked in to end things.

[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.19"]
[Round "30.1"]
[White "Stockfish 15 64-bit 16CPU"]
[Black "Dragon 3 by Komodo 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "2:40:40 pm"]
[ECO "A09"]
[Opening "Reti Polonaise"]
[TimeControl "7200+30"]
[PlyCount "122"]
[Number "59"]
[Termination "GUI adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.Nf3 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.c4 {[%eval 0,1] [%emt 00:00:00]} d4 {[%eval 13,37] [%emt 00:02:15]}
3.b4 {(e3) [%eval 1,44] [%emt 00:03:28]} c5 {(c5) [%eval 5,37] [%emt 00:02:17]}
4.e3 {(e3) [%eval 0,56] [%emt 00:01:33]} Nf6 {(Nf6) [%eval 0,41] [%emt 00:11:33]}
5.b5 {(b5) [%eval 0,54] [%emt 00:01:36]} Qc7 {(Nbd7) [%eval 7,40] [%emt 00:02:30]}
6.g3 {(g3) [%eval 0,43] [%emt 00:01:38]} e5 {(a6) [%eval 6,39] [%emt 00:02:17]}
7.Bg2 {(d3) [%eval 0,59] [%emt 00:05:05]} Bd6 {(Bd6) [%eval 0,41] [%emt 00:02:38]}
8.O-O {(d3) [%eval 0,50] [%emt 00:03:34]} O-O {(O-O) [%eval 6,43] [%emt 00:09:14]}
9.d3 {(d3) [%eval 0,53] [%emt 00:01:51]} Be6 {(h6) [%eval 0,46] [%emt 00:07:40]}
10.a4 {(a4) [%eval 0,58] [%emt 00:03:06]} h6 {(h6) [%eval 0,48] [%emt 00:02:04]}
11.Re1 {(Re1) [%eval 0,54] [%emt 00:02:08]} Nbd7 {(Re8) [%eval 0,47] [%emt 00:02:13]}
12.a5 {(a5) [%eval 12,42] [%emt 00:02:34]} Rad8 {(Rad8) [%eval 0,48] [%emt 00:03:26]}
13.Nbd2 {(Nbd2) [%eval 11,46] [%emt 00:01:51]} Rfe8 {(Rfe8) [%eval 0,35] [%emt 00:03:59]}
14.Qe2 {(e4) [%eval 23,46] [%emt 00:06:11]} Nf8 {(Nf8) [%eval 17,32] [%emt 00:01:55]}
15.e4 {(Qf1) [%eval 23,47] [%emt 00:03:06]} Ng6 {(b6) [%eval 0,37] [%emt 00:06:02]}
16.h4 {(h4) [%eval 20,43] [%emt 00:02:07]} Kh8 {(Bg4) [%eval 0,39] [%emt 00:02:09]}
17.Nh2 {(Nh2) [%eval 27,43] [%emt 00:06:07]} Nf8 {(Bc8) [%eval 0,40] [%emt 00:03:57]}
18.Qf1 {(Qf1) [%eval 40,44] [%emt 00:01:24]} Qd7 {(Qd7) [%eval 0,43] [%emt 00:01:33]}
19.Ra2 {(Ra2) [%eval 36,48] [%emt 00:01:52]} Ng6 {(Ng6) [%eval 0,41] [%emt 00:02:09]}
20.Qe2 {(Qe2) [%eval 42,47] [%emt 00:02:02]} Bb8 {(b6) [%eval -2,40] [%emt 00:07:58]}
21.Rf1 {(Nb3) [%eval 34,46] [%emt 00:07:56]} Ne7 {(Ne7) [%eval 0,40] [%emt 00:06:35]}
22.Nb3 {(Nb3) [%eval 32,43] [%emt 00:01:45]} b6 {(Rc8) [%eval -13,40] [%emt 00:04:18]}
23.Nd2 {(Nd2) [%eval 33,48] [%emt 00:01:51]} Bc7 {(Bd6) [%eval -1,36] [%emt 00:02:01]}
24.Ba3 {(Re1) [%eval 37,52] [%emt 00:02:03]} Rg8 {(Qd6) [%eval 0,41] [%emt 00:03:23]}
25.Rfa1 {(Rfa1) [%eval 31,52] [%emt 00:06:42]} g5 {(g5) [%eval 0,45] [%emt 00:03:01]}
26.hxg5 {(hxg5) [%eval 8,54] [%emt 00:01:54]} hxg5 {(hxg5) [%eval 0,43] [%emt 00:04:52]}
27.Bc1 {(Bc1) [%eval 8,54] [%emt 00:01:44]} Nc8 {(Qd6) [%eval 0,46] [%emt 00:05:37]}
28.Ndf3 {(axb6) [%eval 5,50] [%emt 00:01:59]} Nh7 {(Nh7) [%eval 0,47] [%emt 00:01:05]}
29.axb6 {(axb6) [%eval 0,52] [%emt 00:02:03]} axb6 {(axb6) [%eval 0,49] [%emt 00:01:22]}
30.Ra8 {(Nf1) [%eval 12,50] [%emt 00:02:24]} Rg7 {(Rg7) [%eval 0,46] [%emt 00:01:16]}
31.g4 {(g4) [%eval 4,55] [%emt 00:02:00]} Ne7 {(Ne7) [%eval 0,48] [%emt 00:01:09]}
32.Rxd8 {(Rxd8) [%eval 2,64] [%emt 00:01:50]} Qxd8 {(Qxd8) [%eval 0,52] [%emt 00:00:58]}
33.Nd2 {(Nd2) [%eval 2,68] [%emt 00:02:16]} f6 {(Ng6) [%eval 0,53] [%emt 00:01:05]}
34.Ndf1 {(Ndf1) [%eval 17,56] [%emt 00:01:35]} Nf8 {(Nf8) [%eval 0,53] [%emt 00:01:02]}
35.Ng3 {(Ng3) [%eval 17,56] [%emt 00:01:58]} Rh7 {(Neg6) [%eval 0,52] [%emt 00:00:58]}
36.Nhf1 {(Qa2) [%eval 18,114] [%emt 00:02:00]} Neg6 {(Neg6) [%eval 0,49] [%emt 00:00:48]}
37.Nf5 {(Nf5) [%eval 17,60] [%emt 00:01:52]} Bb8 {(Kg8) [%eval 0,54] [%emt 00:01:19]}
38.Ra8 {(Bf3) [%eval 18,63] [%emt 00:02:11]} Qc7 {(Qc7) [%eval 0,55] [%emt 00:01:18]}
39.N1g3 {(N1g3) [%eval 18,63] [%emt 00:01:55]} Bc8 {(Bc8) [%eval 0,58] [%emt 00:01:50]}
40.Kf1 {(Qf3) [%eval 18,245] [%emt 00:02:46]} Bb7 {(Bb7) [%eval 0,54] [%emt 00:01:01]}
41.Ra1 {(Ra1) [%eval 17,59] [%emt 00:01:58]} Nf4 {(Ne6) [%eval 0,54] [%emt 00:00:57]}
42.Qd1 {(Qf3) [%eval 17,60] [%emt 00:01:34]} Kg8 {(Kg8) [%eval 0,53] [%emt 00:01:09]}
43.Nh5 {(Nh5) [%eval 17,57] [%emt 00:04:22]} Nd7 {(Nd7) [%eval 0,55] [%emt 00:01:39]}
44.Ra2 {(Bf3) [%eval 0,60] [%emt 00:18:51]} Kh8 {(Kf7) [%eval 0,50] [%emt 00:00:59]}
45.Bf3 {(Bxf4) [%eval 26,54] [%emt 00:09:32]} Qc8 {(Kg8) [%eval 0,55] [%emt 00:01:04]}
46.Ra3 {(Bxf4) [%eval 9,41] [%emt 00:00:48]} Qc7 {(Ne6) [%eval 0,50] [%emt 00:00:53]}
47.Qe1 {(Ra1) [%eval 7,35] [%emt 00:00:20]} Kg8 {(Kg8) [%eval 0,54] [%emt 00:01:05]}
48.Qd1 {(Kg1) [%eval 1,49] [%emt 00:00:28]} Kf7 {(Ng6) [%eval 0,55] [%emt 00:00:58]}
49.Nfg3 {(Kg1) [%eval 7,37] [%emt 00:00:43]} Nf8 {(Ke6) [%eval 0,53] [%emt 00:01:55]}
50.Ke1 {(Nf5) [%eval 1,36] [%emt 00:00:11]} N8g6 {(N8g6) [%eval 0,53] [%emt 00:00:51]}
51.Nf5 {(Nf5) [%eval 26,42] [%emt 00:01:15]} Qd7 {(Rh8) [%eval 0,55] [%emt 00:01:04]}
52.Ra4 {(Kf1) [%eval 18,40] [%emt 00:01:06]} Qc8 {(Ne6) [%eval 0,53] [%emt 00:00:46]}
53.Ra2 {(Kd2) [%eval 10,41] [%emt 00:01:11]} Bc7 {(Rh8) [%eval 0,42] [%emt 00:00:39]}
54.Kd2 {(Ra1) [%eval 2,36] [%emt 00:00:13]} Qb8 {(Rh8) [%eval 0,53] [%emt 00:00:41]}
55.Kc2 {(Ra3) [%eval 0,35] [%emt 00:00:09]} Qc8 {(Rh8) [%eval 0,53] [%emt 00:01:34]}
56.Bd2 {(Qh1) [%eval 0,39] [%emt 00:00:20]} Bb8 {(Ne6) [%eval 0,52] [%emt 00:00:31]}
57.Qb1 {(Qa1) [%eval 0,43] [%emt 00:00:10]} Ne6 {(Ne6) [%eval 0,55] [%emt 00:00:48]}
58.Ra7 {(Qh1) [%eval 0,43] [%emt 00:00:31]} Qd7 {(Rh8) [%eval 0,52] [%emt 00:00:32]}
59.Ra1 {(Ra3) [%eval 0,48] [%emt 00:00:40]} Rh8 {(Qd8) [%eval 0,55] [%emt 00:00:40]}
60.Qc1 {(Qh1) [%eval 0,51] [%emt 00:00:10]} Qc8 {(Qc7) [%eval 0,58] [%emt 00:00:47]}
61.Ra7 {(Qh1) [%eval 0,47] [%emt 00:00:23]} Nh4 {(Ngf8) [%eval 0,48] [%emt 00:00:37]}
1/2-1/2[/pgn]

[Graham Banks]

GAME 60

With 6. a3, Komodo Dragon offered to go into what was akin to a reverse Benko, and eventually Stockfish took the pawn.
Stockfish then advanced its a-pawn to try and stymy queenside play for white, and so with 22. e5, Komodo Dragon set its sights against the black king.
The game took an interesting twist after 29...b5; 30. g4, but after some sharp play, the queens came off and each side had equal material.
There was still some life in the position after 37...Rb3, but things sorted themselves out very quickly into a drawn rook and pawns endgame.

[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.19"]
[Round "30.2"]
[White "Dragon 3 by Komodo 64-bit 16CPU"]
[Black "Stockfish 15 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "7:32:57 pm"]
[ECO "A09"]
[Opening "Reti Polonaise"]
[TimeControl "7200+30"]
[PlyCount "126"]
[Number "60"]
[Termination "3-fold rep"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.Nf3 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
2.c4 {[%eval 0,1] [%emt 00:00:00]} d4 {[%eval 0,58] [%emt 00:02:33]}
3.b4 {(b4) [%eval -14,36] [%emt 00:02:23]} c5 {(c5) [%eval 0,52] [%emt 00:01:22]}
4.e3 {(e3) [%eval -13,37] [%emt 00:02:28]} dxe3 {(Nf6) [%eval 0,50] [%emt 00:02:02]}
5.fxe3 {(fxe3) [%eval 0,43] [%emt 00:02:44]} cxb4 {(cxb4) [%eval 0,52] [%emt 00:01:49]}
6.a3 {(d4) [%eval 0,45] [%emt 00:07:21]} e6 {(e6) [%eval 0,49] [%emt 00:01:46]}
7.d4 {(d4) [%eval -2,44] [%emt 00:05:44]} Be7 {(Nf6) [%eval 0,56] [%emt 00:04:14]}
8.c5 {(c5) [%eval 0,44] [%emt 00:02:11]} bxa3 {(bxa3) [%eval 0,54] [%emt 00:02:53]}
9.Nxa3 {(Nxa3) [%eval 0,47] [%emt 00:02:54]} Nf6 {(Nf6) [%eval 0,52] [%emt 00:02:51]}
10.Nc4 {(Bd3) [%eval 0,42] [%emt 00:02:27]} O-O {(O-O) [%eval 0,55] [%emt 00:02:29]}
11.Bd3 {(Bd3) [%eval 0,46] [%emt 00:02:33]} Bd7 {(Bd7) [%eval 0,55] [%emt 00:03:25]}
12.O-O {(O-O) [%eval 0,45] [%emt 00:03:16]} Bc6 {(Bc6) [%eval 0,54] [%emt 00:03:45]}
13.Bb2 {(Bb2) [%eval 0,47] [%emt 00:02:20]} Nbd7 {(Nbd7) [%eval 0,54] [%emt 00:06:20]}
14.Qc2 {(Qc2) [%eval 0,47] [%emt 00:02:16]} h6 {(Bb5) [%eval 0,48] [%emt 00:02:01]}
15.e4 {(e4) [%eval 0,48] [%emt 00:02:10]} a5 {(Bb5) [%eval 0,55] [%emt 00:02:32]}
16.Rfb1 {(Rfb1) [%eval 0,43] [%emt 00:02:12]} a4 {(a4) [%eval 0,52] [%emt 00:05:16]}
17.Ba3 {(Ba3) [%eval 0,41] [%emt 00:02:06]} Nh5 {(Nh5) [%eval 0,51] [%emt 00:02:04]}
18.Qd2 {(Bc1) [%eval 0,44] [%emt 00:02:11]} Qc7 {(Qc7) [%eval 0,50] [%emt 00:05:35]}
19.Kh1 {(Nd6) [%eval 0,46] [%emt 00:02:03]} Rfb8 {(Rfb8) [%eval 0,45] [%emt 00:01:42]}
20.Bc2 {(Re1) [%eval 0,47] [%emt 00:02:04]} Nhf6 {(Nhf6) [%eval 0,51] [%emt 00:02:07]}
21.Qe3 {(Qe2) [%eval 0,44] [%emt 00:05:58]} Bf8 {(Qd8) [%eval 0,52] [%emt 00:03:19]}
22.e5 {(e5) [%eval 0,46] [%emt 00:01:59]} Nd5 {(Nd5) [%eval 0,60] [%emt 00:02:00]}
23.Qe4 {(Qe4) [%eval 0,46] [%emt 00:03:28]} g6 {(N5f6) [%eval 0,57] [%emt 00:01:59]}
24.Nd6 {(Nd6) [%eval 36,44] [%emt 00:08:05]} Bg7 {(Bg7) [%eval 0,60] [%emt 00:02:04]}
25.Nh4 {(Nxf7) [%eval 24,41] [%emt 00:01:45]} Ne7 {(Ne7) [%eval 0,58] [%emt 00:02:07]}
26.Qd3 {(Qd3) [%eval 16,40] [%emt 00:01:41]} Nf8 {(Nf8) [%eval 0,55] [%emt 00:02:01]}
27.Rf1 {(Rf1) [%eval 13,41] [%emt 00:01:35]} Nf5 {(Nf5) [%eval 0,62] [%emt 00:03:40]}
28.Nhxf5 {(Nhxf5) [%eval 14,43] [%emt 00:02:05]} gxf5 {(gxf5) [%eval 0,63] [%emt 00:03:10]}
29.Kg1 {(Kg1) [%eval 14,46] [%emt 00:02:31]} b5 {(Qd8) [%eval 0,60] [%emt 00:02:35]}
30.g4 {(g4) [%eval 0,46] [%emt 00:01:56]} Qd8 {(Qd8) [%eval 0,60] [%emt 00:02:10]}
31.gxf5 {(gxf5) [%eval 0,49] [%emt 00:02:06]} Qg5 {(Qg5) [%eval 0,64] [%emt 00:02:04]}
32.Qg3 {(Qg3) [%eval 0,52] [%emt 00:02:15]} b4 {(b4) [%eval 0,65] [%emt 00:02:56]}
33.f6 {(f6) [%eval 0,53] [%emt 00:02:15]} Qxg3 {(Bxf6) [%eval 0,212] [%emt 00:01:53]}
34.hxg3 {(hxg3) [%eval 0,5] [%emt 00:00:00]} Bxf6 {(Bxf6) [%eval 0,68] [%emt 00:02:47]}
35.Rxf6 {(Rxf6) [%eval 0,54] [%emt 00:02:20]} bxa3 {(bxa3) [%eval 0,68] [%emt 00:01:57]}
36.Rxf7 {(Rxa3) [%eval 0,55] [%emt 00:02:40]} Rb2 {(Rb2) [%eval 0,63] [%emt 00:01:59]}
37.Rf2 {(Rf2) [%eval 0,56] [%emt 00:01:45]} Rb3 {(Rb3) [%eval 0,65] [%emt 00:02:30]}
38.Be4 {(Be4) [%eval 0,55] [%emt 00:01:52]} Bxe4 {(Bxe4) [%eval 0,67] [%emt 00:05:12]}
39.Nxe4 {(Nxe4) [%eval 0,57] [%emt 00:01:53]} Nh7 {(Nh7) [%eval 0,70] [%emt 00:02:06]}
40.Rfa2 {(Kg2) [%eval 0,59] [%emt 00:02:50]} Re3 {(Re3) [%eval 0,67] [%emt 00:02:01]}
41.Nd6 {(Nd6) [%eval 0,61] [%emt 00:02:29]} Ng5 {(Ng5) [%eval 0,69] [%emt 00:01:48]}
42.Kf2 {(Kh1) [%eval 0,62] [%emt 00:01:54]} Rf3 {(Rf3) [%eval 0,67] [%emt 00:01:48]}
43.Ke1 {(Ke1) [%eval 0,62] [%emt 00:01:47]} Rxg3 {(Re3) [%eval 0,72] [%emt 00:01:40]}
44.Rxa3 {(Rxa3) [%eval 0,62] [%emt 00:01:29]} Rg2 {(Rg2) [%eval 0,75] [%emt 00:01:18]}
45.c6 {(c6) [%eval 0,64] [%emt 00:01:44]} Rc2 {(Rc2) [%eval 0,81] [%emt 00:01:51]}
46.Rxa4 {(Rxa4) [%eval 0,63] [%emt 00:01:59]} Rxa4 {(Rxa4) [%eval 0,78] [%emt 00:02:04]}
47.Rxa4 {(Rxa4) [%eval 0,67] [%emt 00:05:07]} Rxc6 {(Rxc6) [%eval 0,80] [%emt 00:01:24]}
48.Ra8 {(Ke2) [%eval 0,66] [%emt 00:06:54]} Kh7 {(Kh7) [%eval 0,83] [%emt 00:01:11]}
49.Kd2 {(Ke2) [%eval 0,62] [%emt 00:03:21]} h5 {(h5) [%eval 0,74] [%emt 00:01:34]}
50.Ra1 {(Kd3) [%eval 0,66] [%emt 00:01:35]} h4 {(Kg6) [%eval 0,82] [%emt 00:02:01]}
51.Kd3 {(Kd3) [%eval 0,66] [%emt 00:01:39]} h3 {(h3) [%eval 0,87] [%emt 00:01:20]}
52.Ne4 {(Ne4) [%eval 0,65] [%emt 00:01:11]} Nxe4 {(Nxe4) [%eval 0,96] [%emt 00:02:30]}
53.Kxe4 {(Kxe4) [%eval 0,69] [%emt 00:00:49]} h2 {(h2) [%eval 0,108] [%emt 00:01:23]}
54.Ra7 {(Rh1) [%eval 0,70] [%emt 00:00:52]} Kg6 {(Kg6) [%eval 0,72] [%emt 00:01:11]}
55.Ra1 {(Ra1) [%eval 0,70] [%emt 00:01:17]} Kh5 {(Kh6) [%eval 0,194] [%emt 00:01:07]}
56.Rh1 {(Rh1) [%eval 0,67] [%emt 00:01:16]} Rc2 {(Rc2) [%eval 0,101] [%emt 00:01:31]}
57.d5 {(d5) [%eval 0,71] [%emt 00:00:41]} exd5 {(exd5) [%eval 0,105] [%emt 00:05:20]}
58.Kxd5 {(Kxd5) [%eval 0,71] [%emt 00:00:53]} Rd2 {(Kg5) [%eval 0,114] [%emt 00:01:45]}
59.Ke6 {(Ke6) [%eval 0,74] [%emt 00:02:46]} Kg4 {(Kh4) [%eval 0,108] [%emt 00:04:08]}
60.Kf7 {(Kf7) [%eval 0,72] [%emt 00:02:39]} Rf2 {(Kf5) [%eval 0,106] [%emt 00:00:37]}
61.Ke6 {(Ke7) [%eval 0,74] [%emt 00:02:24]} Rd2 {(Rg2) [%eval 0,110] [%emt 00:03:16]}
62.Re1 {(Kf7) [%eval 0,71] [%emt 00:01:49]} Rg2 {(Rf2) [%eval 0,95] [%emt 00:00:56]}
63.Rh1 {(Rh1) [%eval 0,74] [%emt 00:00:33]} Rd2 {(Kh5) [%eval 0,100] [%emt 00:00:30]}
1/2-1/2[/pgn]

[Graham Banks]

English Opening: Two Knights, Bellón Gambit

1.c4 e5 2.Nc3 Nf6 3.Nf3 e4 4.Ng5 b5

White must know that he should play 5 d3 in this position and after 5...bc 6.de h6 has to go in for a temporary piece sacrifice with 7.Nxf7.

https://www.chesspublishing.com/content/repert2.htm

[Graham Banks]

GAME 61

Once each side had completed development, material was equal, but Komodo Dragon had a backward pawn on c6.
By capturing the c-pawn, Stockfish ended up with rook plus extra pawn for bishop and knight, but its rooks had control of the central files.
However, once the queens came off, the black knights kept the centre locked up, and so Stockfish then tried to initiate an advantage by giving up its a-pawn to create a passed b-pawn.
After Komodo Dragon was able to round up the b-pawn, Stockfish chose to sac the exchange, to go into an endgame with rook plus two connected passed pawns v rook, knight and no pawns.
Another draw.

[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.20"]
[Round "31.1"]
[White "Stockfish 15 64-bit 16CPU"]
[Black "Dragon 3 by Komodo 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "12:34:20 am"]
[ECO "A22"]
[Opening "Bellon Gambit, English"]
[TimeControl "7200+30"]
[PlyCount "148"]
[Number "61"]
[Termination "GUI TB adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.c4 {[%eval 0,1] [%emt 00:00:00]} e5 {[%eval 0,1] [%emt 00:00:00]}
2.Nc3 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.Nf3 {[%eval 0,1] [%emt 00:00:00]} e4 {[%eval 0,1] [%emt 00:00:00]}
4.Ng5 {[%eval 0,1] [%emt 00:00:00]} b5 {[%eval 0,1] [%emt 00:00:00]}
5.d3 {[%eval 95,47] [%emt 00:03:03]} exd3 {(exd3) [%eval -84,39] [%emt 00:05:20]}
6.cxb5 {(cxb5) [%eval 75,47] [%emt 00:02:39]} h6 {(h6) [%eval -69,40] [%emt 00:09:50]}
7.Nf3 {(Nf3) [%eval 64,47] [%emt 00:01:53]} dxe2 {(dxe2) [%eval -62,35] [%emt 00:03:36]}
8.Bxe2 {(Bxe2) [%eval 72,45] [%emt 00:03:06]} d5 {(d5) [%eval -75,36] [%emt 00:02:28]}
9.O-O {(Qb3) [%eval 53,55] [%emt 00:20:18]} Bd6 {(Bd6) [%eval -58,37] [%emt 00:08:24]}
10.Qb3 {(Be3) [%eval 60,47] [%emt 00:03:07]} O-O {(O-O) [%eval -71,39] [%emt 00:03:25]}
11.Rd1 {(Rd1) [%eval 67,46] [%emt 00:01:11]} a6 {(a6) [%eval -63,39] [%emt 00:02:50]}
12.Nxd5 {(Nxd5) [%eval 61,48] [%emt 00:04:39]} axb5 {(axb5) [%eval -59,39] [%emt 00:02:26]}
13.Ne3 {(Ne3) [%eval 69,47] [%emt 00:05:35]} c6 {(c6) [%eval -57,39] [%emt 00:02:20]}
14.Qd3 {(Qd3) [%eval 61,49] [%emt 00:01:54]} Bc7 {(Be7) [%eval -72,42] [%emt 00:11:36]}
15.Qc2 {(Qc2) [%eval 49,45] [%emt 00:01:37]} Qe7 {(Qe7) [%eval -55,41] [%emt 00:05:09]}
16.a3 {(a3) [%eval 63,44] [%emt 00:01:42]} Bb6 {(Re8) [%eval -43,40] [%emt 00:05:47]}
17.b4 {(b4) [%eval 52,48] [%emt 00:02:30]} Re8 {(Re8) [%eval -42,42] [%emt 00:02:19]}
18.Re1 {(Re1) [%eval 51,50] [%emt 00:03:11]} Bg4 {(Bg4) [%eval -47,41] [%emt 00:01:47]}
19.h3 {(h3) [%eval 47,51] [%emt 00:02:05]} Bh5 {(Bh5) [%eval -46,41] [%emt 00:02:12]}
20.Nf5 {(Nf5) [%eval 38,50] [%emt 00:01:51]} Qc7 {(Qc7) [%eval -34,39] [%emt 00:03:21]}
21.Bb2 {(Be3) [%eval 37,54] [%emt 00:02:56]} Nbd7 {(Nbd7) [%eval -40,40] [%emt 00:01:47]}
22.N3d4 {(N3d4) [%eval 33,53] [%emt 00:01:52]} Bg6 {(Bg6) [%eval -34,43] [%emt 00:02:12]}
23.Nxc6 {(Nxc6) [%eval 19,55] [%emt 00:03:23]} Bxf5 {(Bxf2) [%eval -37,46] [%emt 00:02:50]}
24.Qxf5 {(Qxf5) [%eval 41,48] [%emt 00:01:58]} Qxc6 {(Qxc6) [%eval -29,47] [%emt 00:02:11]}
25.Bf3 {(Bf3) [%eval 42,53] [%emt 00:04:04]} Qc4 {(Qc4) [%eval -31,47] [%emt 00:02:14]}
26.Bxa8 {(Bxa8) [%eval 28,52] [%emt 00:02:56]} Rxa8 {(Rxa8) [%eval -26,47] [%emt 00:02:06]}
27.Rad1 {(Rad1) [%eval 34,53] [%emt 00:02:11]} Qc6 {(Qc6) [%eval -23,48] [%emt 00:01:22]}
28.Rc1 {(Rd2) [%eval 37,53] [%emt 00:07:53]} Qd5 {(Qd5) [%eval -13,46] [%emt 00:02:37]}
29.Qxd5 {(Qxd5) [%eval 35,61] [%emt 00:01:04]} Nxd5 {(Nxd5) [%eval -18,51] [%emt 00:10:07]}
30.g3 {(g3) [%eval 26,53] [%emt 00:01:58]} N7f6 {(N7f6) [%eval -16,50] [%emt 00:01:23]}
31.Kf1 {(Kf1) [%eval 25,60] [%emt 00:01:29]} Ne8 {(Ne8) [%eval -11,54] [%emt 00:01:42]}
32.Red1 {(Red1) [%eval 17,60] [%emt 00:01:36]} Rd8 {(Rd8) [%eval -10,55] [%emt 00:01:18]}
33.Bd4 {(Bd4) [%eval 16,59] [%emt 00:01:37]} Bc7 {(Bc7) [%eval -12,53] [%emt 00:01:21]}
34.Ba7 {(Ba7) [%eval 16,61] [%emt 00:01:25]} Be5 {(f5) [%eval -13,55] [%emt 00:01:31]}
35.Bb6 {(Bb6) [%eval 16,58] [%emt 00:01:34]} Rd6 {(Rd6) [%eval -17,52] [%emt 00:02:42]}
36.Bc5 {(Bc5) [%eval 15,61] [%emt 00:02:12]} Rd8 {(Rd8) [%eval -7,50] [%emt 00:01:06]}
37.Bb6 {(Rd3) [%eval 15,62] [%emt 00:01:31]} Rd6 {(Rd6) [%eval 0,53] [%emt 00:01:09]}
38.Bc5 {(Ba5) [%eval 14,68] [%emt 00:01:57]} Rd8 {(Rd8) [%eval -18,53] [%emt 00:00:59]}
39.Rd3 {(Rd3) [%eval 14,59] [%emt 00:01:53]} Bf6 {(Bf6) [%eval -7,52] [%emt 00:01:30]}
40.h4 {(h4) [%eval 12,63] [%emt 00:01:34]} Nec7 {(Nec7) [%eval -7,53] [%emt 00:01:20]}
41.h5 {(h5) [%eval 11,56] [%emt 00:01:25]} g6 {(g6) [%eval -5,51] [%emt 00:01:19]}
42.hxg6 {(hxg6) [%eval 7,50] [%emt 00:02:44]} fxg6 {(fxg6) [%eval -4,52] [%emt 00:01:26]}
43.Bd6 {(Kg1) [%eval 6,55] [%emt 00:03:13]} Ne8 {(Ne8) [%eval -2,50] [%emt 00:01:44]}
44.Bc5 {(Rxd5) [%eval 2,59] [%emt 00:02:08]} Kf7 {(Nec7) [%eval -2,54] [%emt 00:01:25]}
45.a4 {(a4) [%eval 7,64] [%emt 00:01:15]} bxa4 {(bxa4) [%eval 0,59] [%emt 00:01:18]}
46.b5 {(b5) [%eval 3,62] [%emt 00:02:46]} Be7 {(Be7) [%eval 0,60] [%emt 00:01:36]}
47.Bxe7 {(Bxe7) [%eval 0,72] [%emt 00:01:17]} Kxe7 {(Kxe7) [%eval 0,64] [%emt 00:01:19]}
48.Re1 {(Re1) [%eval 0,70] [%emt 00:03:21]} Kf7 {(Kf7) [%eval 0,65] [%emt 00:02:55]}
49.b6 {(Ra1) [%eval 0,73] [%emt 00:01:16]} Nef6 {(Nef6) [%eval 0,64] [%emt 00:00:58]}
50.b7 {(Rb1) [%eval 0,76] [%emt 00:02:23]} Rb8 {(Rb8) [%eval 0,64] [%emt 00:03:25]}
51.Rb1 {(Rb1) [%eval 0,75] [%emt 00:01:15]} Ke6 {(Ke6) [%eval 0,60] [%emt 00:00:54]}
52.Rd4 {(Rd4) [%eval 0,71] [%emt 00:01:43]} Ne8 {(Ne8) [%eval 0,59] [%emt 00:00:43]}
53.Re1 {(Re4) [%eval 0,68] [%emt 00:01:13]} Kd6 {(Kd6) [%eval 0,58] [%emt 00:00:35]}
54.Rxa4 {(Rxa4) [%eval 0,74] [%emt 00:01:16]} Nec7 {(Nec7) [%eval 0,62] [%emt 00:00:51]}
55.Rh4 {(Rb1) [%eval 0,57] [%emt 00:01:09]} Rxb7 {(Rxb7) [%eval 0,60] [%emt 00:00:39]}
56.Rxh6 {(Rxh6) [%eval 0,62] [%emt 00:01:17]} Ne7 {(Ne7) [%eval 0,64] [%emt 00:00:46]}
57.Rxe7 {(Rh8) [%eval 0,71] [%emt 00:00:54]} Kxe7 {(Kxe7) [%eval 0,67] [%emt 00:00:44]}
58.Rxg6 {(Rxg6) [%eval 0,83] [%emt 00:00:57]} Rb1 {(Rb1) [%eval 0,67] [%emt 00:02:30]}
59.Kg2 {(Kg2) [%eval 0,78] [%emt 00:00:56]} Rb7 {(Nd5) [%eval 0,68] [%emt 00:01:04]}
60.Rc6 {(Rg7) [%eval 0,73] [%emt 00:00:50]} Nb5 {(Nd5) [%eval 0,68] [%emt 00:01:20]}
61.Rc5 {(Rg6) [%eval 0,71] [%emt 00:01:08]} Kd6 {(Nc7) [%eval 0,68] [%emt 00:00:30]}
62.Rc2 {(Rh5) [%eval 0,73] [%emt 00:00:45]} Ke5 {(Ke7) [%eval 0,66] [%emt 00:00:25]}
63.f4 {(Rd2) [%eval 0,82] [%emt 00:00:41]} Kf5 {(Kf5) [%eval 0,60] [%emt 00:00:26]}
64.g4 {(Rc5) [%eval 0,87] [%emt 00:00:45]} Kxg4 {(Kxf4) [%eval 0,66] [%emt 00:01:28]}
65.Rf2 {(Ra2) [%eval 0,99] [%emt 00:00:38]} Kf5 {(Kf5) [%eval 0,60] [%emt 00:00:25]}
66.Rf1 {(Ra2) [%eval 0,98] [%emt 00:00:48]} Ra7 {(Rg7) [%eval 0,64] [%emt 00:00:23]}
67.Rf2 {(Rb1) [%eval 0,94] [%emt 00:00:48]} Nc3 {(Rb7) [%eval 0,64] [%emt 00:00:34]}
68.Kf3 {(Rd2) [%eval 0,101] [%emt 00:00:33]} Nd5 {(Rg7) [%eval 0,66] [%emt 00:00:25]}
69.Kg2 {(Rb2) [%eval 0,102] [%emt 00:00:41]} Ne3 {(Rg7) [%eval 0,68] [%emt 00:00:34]}
70.Kf3 {(Kg3) [%eval 0,245] [%emt 00:00:34]} Ra1 {(Nd5) [%eval 0,71] [%emt 00:00:37]}
71.Kg3 {(Kxe3) [%eval 0,102] [%emt 00:00:37]} Ng4 {(Ng4) [%eval 0,67] [%emt 00:00:24]}
72.Rf3 {(Rb2) [%eval 0,111] [%emt 00:01:12]} Rg1 {(Rg1) [%eval 0,69] [%emt 00:00:31]}
73.Kh4 {(Kh4) [%eval 0,117] [%emt 00:00:32]} Rg2 {(Nh2) [%eval 0,78] [%emt 00:00:28]}
74.Ra3 {(Rb3) [%eval 0,110] [%emt 00:00:54]} Kxf4 {(Kxf4) [%eval 0,79] [%emt 00:00:27]}
1/2-1/2[/pgn]

[Graham Banks]

GAME 62

Once each side had completed development, they had equal material.
With no white pawn on b4 as in the previous game, Stockfish was able to advance its backward c-pawn to c5.
After all queenside pawns had come off, each side was left with three pawns each, on the f, g and h files, and both engines evaluated the position as 0.00.
Eventually, an endgame resulted with rook, bishop and pawns v rook, knight and pawns, and it played out to a draw.

[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.20"]
[Round "31.2"]
[White "Dragon 3 by Komodo 64-bit 16CPU"]
[Black "Stockfish 15 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "5:39:39 am"]
[ECO "A22"]
[Opening "Bellon Gambit, English"]
[TimeControl "7200+30"]
[PlyCount "161"]
[Number "62"]
[Termination "GUI adjudication"]
[WhiteType "program"]
[BlackType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.c4 {[%eval 0,1] [%emt 00:00:00]} e5 {[%eval 0,1] [%emt 00:00:00]}
2.Nc3 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
3.Nf3 {[%eval 0,1] [%emt 00:00:00]} e4 {[%eval 0,1] [%emt 00:00:00]}
4.Ng5 {[%eval 0,1] [%emt 00:00:00]} b5 {[%eval 0,1] [%emt 00:00:00]}
5.d3 {[%eval 81,35] [%emt 00:02:14]} exd3 {(exd3) [%eval -57,49] [%emt 00:06:12]}
6.cxb5 {(cxb5) [%eval 92,37] [%emt 00:03:44]} h6 {(d5) [%eval -63,50] [%emt 00:01:40]}
7.Nf3 {(Nf3) [%eval 66,38] [%emt 00:04:15]} dxe2 {(dxe2) [%eval -48,47] [%emt 00:01:48]}
8.Bxe2 {(Bxe2) [%eval 80,38] [%emt 00:02:26]} d5 {(d5) [%eval -57,45] [%emt 00:04:23]}
9.O-O {(O-O) [%eval 71,37] [%emt 00:05:15]} Bd6 {(Bd6) [%eval -55,45] [%emt 00:01:56]}
10.Qb3 {(Qb3) [%eval 66,41] [%emt 00:06:24]} O-O {(O-O) [%eval -59,47] [%emt 00:01:56]}
11.Rd1 {(Rd1) [%eval 57,39] [%emt 00:02:34]} a6 {(a6) [%eval -53,45] [%emt 00:02:01]}
12.Nxd5 {(Nxd5) [%eval 70,38] [%emt 00:02:27]} axb5 {(axb5) [%eval -51,49] [%emt 00:02:04]}
13.Ne3 {(Ne3) [%eval 51,40] [%emt 00:07:37]} c6 {(c6) [%eval -55,46] [%emt 00:02:39]}
14.Qc2 {(Qd3) [%eval 51,40] [%emt 00:04:19]} Qe7 {(Qe7) [%eval -69,46] [%emt 00:07:38]}
15.b3 {(b3) [%eval 50,42] [%emt 00:10:59]} Re8 {(Re8) [%eval -38,44] [%emt 00:01:50]}
16.Bd3 {(Bb2) [%eval 39,43] [%emt 00:07:37]} Bd7 {(Bd7) [%eval -35,47] [%emt 00:02:22]}
17.Bb2 {(Bb2) [%eval 50,44] [%emt 00:01:46]} Ba3 {(Ba3) [%eval -24,48] [%emt 00:02:01]}
18.Bxa3 {(Bxa3) [%eval 46,43] [%emt 00:04:02]} Qxa3 {(Qxa3) [%eval -19,51] [%emt 00:02:02]}
19.Bf5 {(Bf5) [%eval 24,45] [%emt 00:06:09]} c5 {(c5) [%eval -13,49] [%emt 00:03:16]}
20.h3 {(h3) [%eval 16,42] [%emt 00:01:57]} Bc6 {(Bc6) [%eval -27,55] [%emt 00:02:17]}
21.Ng4 {(Ng4) [%eval 15,46] [%emt 00:03:43]} Nxg4 {(Nxg4) [%eval -9,52] [%emt 00:02:31]}
22.Bxg4 {(Bxg4) [%eval 17,49] [%emt 00:01:58]} c4 {(c4) [%eval -8,55] [%emt 00:02:25]}
23.bxc4 {(Qc3) [%eval 26,50] [%emt 00:06:37]} Qc5 {(Qc5) [%eval -5,54] [%emt 00:04:16]}
24.Nd4 {(Nd4) [%eval 26,47] [%emt 00:01:47]} bxc4 {(bxc4) [%eval 0,59] [%emt 00:02:20]}
25.Rac1 {(Rac1) [%eval 31,47] [%emt 00:01:40]} Bd7 {(Bd5) [%eval 0,57] [%emt 00:04:01]}
26.Be2 {(Be2) [%eval 12,42] [%emt 00:01:09]} c3 {(c3) [%eval 0,67] [%emt 00:03:41]}
27.Bf3 {(Bd3) [%eval 11,45] [%emt 00:02:38]} Ra3 {(Ra3) [%eval 0,58] [%emt 00:01:56]}
28.Nb3 {(Nb3) [%eval 11,50] [%emt 00:01:15]} Qg5 {(Qg5) [%eval 0,58] [%emt 00:01:47]}
29.Qxc3 {(Rd5) [%eval 11,48] [%emt 00:06:42]} Rxa2 {(Rxa2) [%eval 0,61] [%emt 00:01:54]}
30.Re1 {(Qc7) [%eval 5,44] [%emt 00:02:55]} Rf8 {(Rf8) [%eval 0,56] [%emt 00:02:37]}
31.Be4 {(Be4) [%eval 3,46] [%emt 00:01:22]} Ra6 {(Ra3) [%eval 0,54] [%emt 00:02:00]}
32.Qc7 {(Re3) [%eval 0,42] [%emt 00:02:50]} Re6 {(Re6) [%eval 0,63] [%emt 00:02:40]}
33.Nd4 {(Nc5) [%eval 0,48] [%emt 00:01:04]} Ree8 {(Ree8) [%eval 0,66] [%emt 00:02:13]}
34.Nf3 {(Nf3) [%eval 0,49] [%emt 00:02:33]} Qf6 {(Qf6) [%eval 0,65] [%emt 00:02:25]}
35.Bb7 {(Rb1) [%eval 0,53] [%emt 00:01:33]} Rxe1 {(Be6) [%eval 0,64] [%emt 00:02:12]}
36.Nxe1 {(Nxe1) [%eval 0,51] [%emt 00:01:07]} Qd8 {(Qd8) [%eval 0,69] [%emt 00:02:28]}
37.Qf4 {(Nd3) [%eval 0,53] [%emt 00:00:59]} Be6 {(Be6) [%eval 0,53] [%emt 00:02:05]}
38.Nf3 {(Nf3) [%eval 0,56] [%emt 00:01:09]} Qb6 {(Nd7) [%eval 0,65] [%emt 00:02:15]}
39.Be4 {(Be4) [%eval 0,58] [%emt 00:01:04]} Nd7 {(Nd7) [%eval 0,74] [%emt 00:02:00]}
40.Nd4 {(Nd4) [%eval 0,58] [%emt 00:02:21]} Nf6 {(Nf6) [%eval 0,73] [%emt 00:01:50]}
41.Rb1 {(Rc6) [%eval 0,61] [%emt 00:01:25]} Qa6 {(Qa6) [%eval 0,75] [%emt 00:01:40]}
42.Bb7 {(Bf5) [%eval 0,61] [%emt 00:01:15]} Qa2 {(Qd3) [%eval 0,168] [%emt 00:03:13]}
43.Rd1 {(Rd1) [%eval 0,51] [%emt 00:01:09]} Bd7 {(Re8) [%eval 0,58] [%emt 00:02:24]}
44.Bf3 {(Bf3) [%eval 0,52] [%emt 00:01:00]} Re8 {(Qc4) [%eval 0,55] [%emt 00:02:44]}
45.Nf5 {(Qc7) [%eval 0,59] [%emt 00:00:50]} Bxf5 {(Bxf5) [%eval 0,59] [%emt 00:01:42]}
46.Qxf5 {(Qxf5) [%eval 0,64] [%emt 00:01:01]} Qc4 {(Qb2) [%eval 0,69] [%emt 00:01:46]}
47.g3 {(g3) [%eval 0,65] [%emt 00:01:28]} Qe6 {(Qc3) [%eval 0,73] [%emt 00:01:28]}
48.Qxe6 {(Qxe6) [%eval 0,67] [%emt 00:00:46]} Rxe6 {(Rxe6) [%eval 0,81] [%emt 00:01:29]}
49.Rd8 {(Rd8) [%eval 0,68] [%emt 00:01:10]} Kh7 {(Kh7) [%eval 0,82] [%emt 00:01:41]}
50.Bg2 {(Rf8) [%eval 0,65] [%emt 00:01:09]} Re1 {(Re1) [%eval 0,71] [%emt 00:02:33]}
51.Bf1 {(Kh2) [%eval 0,67] [%emt 00:01:17]} Re7 {(g6) [%eval 0,64] [%emt 00:01:24]}
52.Rf8 {(Bg2) [%eval 0,66] [%emt 00:00:47]} g6 {(g6) [%eval 0,64] [%emt 00:03:12]}
53.Rd8 {(Rb8) [%eval 0,67] [%emt 00:01:18]} Ng8 {(Rc7) [%eval 0,62] [%emt 00:01:13]}
54.Rc8 {(Rb8) [%eval 0,62] [%emt 00:00:49]} Rb7 {(Nf6) [%eval 0,73] [%emt 00:01:11]}
55.h4 {(Bd3) [%eval 0,68] [%emt 00:00:57]} Kg7 {(Re7) [%eval 0,67] [%emt 00:01:13]}
56.Bh3 {(Rc4) [%eval 0,68] [%emt 00:00:37]} Nf6 {(Re7) [%eval 0,95] [%emt 00:02:08]}
57.Rd8 {(Rc4) [%eval 0,65] [%emt 00:00:46]} Rb1 {(Rb1) [%eval 0,70] [%emt 00:01:44]}
58.Kg2 {(Kg2) [%eval 0,66] [%emt 00:01:29]} h5 {(Ne4) [%eval 0,60] [%emt 00:01:23]}
59.Rd4 {(Rd4) [%eval 0,66] [%emt 00:01:22]} Rb2 {(Rb2) [%eval 0,69] [%emt 00:04:36]}
60.Kg1 {(Rf4) [%eval 0,66] [%emt 00:01:18]} Rb1 {(Rb1) [%eval 0,71] [%emt 00:01:02]}
61.Bf1 {(Kg2) [%eval 0,67] [%emt 00:00:32]} Ng4 {(Rb2) [%eval 0,67] [%emt 00:01:04]}
62.Rc4 {(Kg2) [%eval 0,65] [%emt 00:00:47]} Ra1 {(f5) [%eval 0,71] [%emt 00:01:08]}
63.Rf4 {(Kg2) [%eval 0,65] [%emt 00:00:39]} Ne5 {(Ra3) [%eval 0,66] [%emt 00:01:04]}
64.Kg2 {(Kg2) [%eval 0,66] [%emt 00:01:17]} f6 {(Rc1) [%eval 0,69] [%emt 00:01:06]}
65.Rd4 {(Re4) [%eval 0,58] [%emt 00:00:25]} Kh7 {(Ra2) [%eval 0,72] [%emt 00:01:01]}
66.Be2 {(Re4) [%eval 0,62] [%emt 00:00:30]} Ra7 {(Kg7) [%eval 0,78] [%emt 00:00:57]}
67.Kf1 {(Rd2) [%eval 0,65] [%emt 00:00:25]} Re7 {(Ra1) [%eval 0,72] [%emt 00:01:03]}
68.f4 {(Rd1) [%eval 0,65] [%emt 00:00:38]} Nf7 {(Ng4) [%eval 0,76] [%emt 00:01:06]}
69.f5 {(f5) [%eval 0,64] [%emt 00:00:34]} Ne5 {(Ne5) [%eval 0,72] [%emt 00:00:47]}
70.Bd1 {(Rf4) [%eval 0,58] [%emt 00:00:37]} gxf5 {(Ra7) [%eval 0,79] [%emt 00:00:51]}
71.Bxh5 {(Bxh5) [%eval 0,63] [%emt 00:00:31]} Ra7 {(Rg7) [%eval 0,75] [%emt 00:00:41]}
72.Bd1 {(Be2) [%eval 0,63] [%emt 00:00:30]} Ra1 {(Ra3) [%eval 0,70] [%emt 00:00:40]}
73.Rd6 {(Ke2) [%eval 0,66] [%emt 00:01:04]} Ng4 {(Kg7) [%eval 0,82] [%emt 00:00:52]}
74.Ke2 {(Rd2) [%eval 0,64] [%emt 00:00:23]} Ra3 {(Ra3) [%eval 0,71] [%emt 00:00:45]}
75.Bc2 {(Bc2) [%eval 0,67] [%emt 00:01:03]} Kg6 {(Rxg3) [%eval 0,70] [%emt 00:00:40]}
76.Rd3 {(Rd3) [%eval 0,66] [%emt 00:00:45]} Ra2 {(Rxd3) [%eval 0,75] [%emt 00:00:39]}
77.Kd2 {(Rc3) [%eval 0,57] [%emt 00:00:23]} Ne5 {(Ne5) [%eval 0,245] [%emt 00:00:59]}
78.Rd8 {(Rc3) [%eval 0,60] [%emt 00:00:25]} Kf7 {(Kg7) [%eval 0,77] [%emt 00:00:31]}
79.Kc3 {(Rc8) [%eval 0,56] [%emt 00:00:23]} Ra3 {(Kg7) [%eval 0,69] [%emt 00:00:38]}
80.Bb3 {(Bb3) [%eval 0,63] [%emt 00:00:25]} Kg6 {(Kg7) [%eval 0,74] [%emt 00:00:30]}
81.Kb4 {(Rd4) [%eval 0,53] [%emt 00:00:27]}
1/2-1/2[/pgn]

[Graham Banks]

Caro-Kann - Alekhine Gambit

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Bd3 *

Black is doing well after 5.Bd3 Qxd4 6.Nf3 but it's good to be aware of this line.
I think we should start with 6...Qd5!? which is a bit more active, threatening to take on e4 and after 7.Nxf6+ gxf6 there can follow Bc8-f5/g4 with pressure (and an extra pawn!). If White goes 7.c4 instead, we drop back to d8 as in your line, having provoked the weakening c2-c4.
Probably White should play 7.Qe2 and now 7...Bg4 8.O-O Nbd7 looks fine. We simply develop and are already threatening Ne5/Qh5 ideas. 9.Rd1 is probably the only way to go and now 9...Nxe4 10.Bxe4 Qe6! prepares to exchange queens on the next move with f5/Nf6. Black can also consider 9...Bxf3 10.Qxf3 e6 with the idea 11.Bf4 Qh5! exchanging queens (12.Qg3 Qg4! or 12.Qe3?! Nd5!).

https://www.chessable.com/discussion/th ... ne-gambit/

[Graham Banks]

GAME 63

Komodo Dragon accepted the gambit pawn, but once both sides had developed, it had the more passive position.
Komodo Dragon then gave the pawn back in order to have freer play, which was focused on the queenside, whereas Stockfish had control of the central files.
Mass exchanges occurred during the next 15 moves, resulting in a bishops of opposite colours endgame, which despite Komodo Dragon having an extra pawn, was drawn.

[pgn][Event "SF v Komodo Dragon 16CPU"]
[Site "ChessGUI17"]
[Date "2022.06.20"]
[Round "32.1"]
[White "Stockfish 15 64-bit 16CPU"]
[Black "Dragon 3 by Komodo 64-bit 16CPU"]
[Result "1/2-1/2"]
[Time "10:49:55 am"]
[ECO "B15"]
[Opening "Tarrasch (Alekhine) Gambit, Caro"]
[TimeControl "7200+30"]
[PlyCount "158"]
[Number "63"]
[Termination "GUI adjudication"]
[BlackType "program"]
[WhiteType "program"]
[Variant "normal"]

{ AMD Ryzen 9 5950X 16-Core Processor 3.40 GHz }
1.e4 {[%eval 0,1] [%emt 00:00:00]} c6 {[%eval 0,1] [%emt 00:00:00]}
2.d4 {[%eval 0,1] [%emt 00:00:00]} d5 {[%eval 0,1] [%emt 00:00:00]}
3.Nc3 {[%eval 0,1] [%emt 00:00:00]} dxe4 {[%eval 0,1] [%emt 00:00:00]}
4.Nxe4 {[%eval 0,1] [%emt 00:00:00]} Nf6 {[%eval 0,1] [%emt 00:00:00]}
5.Bd3 {[%eval 0,1] [%emt 00:00:00]} Qxd4 {[%eval 27,36] [%emt 00:02:39]}
6.Nf3 {(Nf3) [%eval -25,50] [%emt 00:04:32]} Qd5 {(Qd5) [%eval 15,40] [%emt 00:14:29]}
7.c4 {(c4) [%eval -32,48] [%emt 00:02:26]} Qd8 {(Qd8) [%eval 25,38] [%emt 00:02:19]}
8.Qb3 {(Qb3) [%eval -25,50] [%emt 00:01:43]} Nbd7 {(Nxe4) [%eval 37,44] [%emt 00:14:17]}
9.O-O {(O-O) [%eval -16,50] [%emt 00:04:24]} Nxe4 {(Nxe4) [%eval 26,43] [%emt 00:02:02]}
10.Bxe4 {(Bxe4) [%eval -18,51] [%emt 00:02:55]} g6 {(g6) [%eval 39,42] [%emt 00:05:59]}
11.Qc3 {(Qc3) [%eval -19,56] [%emt 00:01:53]} Nf6 {(Nf6) [%eval 24,42] [%emt 00:01:50]}
12.Bf4 {(Bf4) [%eval -28,54] [%emt 00:02:25]} Bg7 {(Bg7) [%eval 20,42] [%emt 00:01:52]}
13.Rad1 {(Rad1) [%eval -32,52] [%emt 00:02:08]} Bd7 {(Bd7) [%eval 22,43] [%emt 00:03:21]}
14.Bc2 {(Bc2) [%eval -19,51] [%emt 00:03:03]} O-O {(O-O) [%eval 24,42] [%emt 00:02:05]}
15.Qa3 {(Qa3) [%eval -15,52] [%emt 00:02:01]} Re8 {(Qc8) [%eval 22,44] [%emt 00:04:11]}
16.Rfe1 {(Rfe1) [%eval -25,46] [%emt 00:03:11]} Bf8 {(Bf8) [%eval 19,46] [%emt 00:02:01]}
17.Qc3 {(Qc3) [%eval -20,47] [%emt 00:02:03]} a5 {(a5) [%eval 14,41] [%emt 00:01:27]}
18.h3 {(a4) [%eval -14,51] [%emt 00:06:50]} a4 {(a4) [%eval 34,40] [%emt 00:01:56]}
19.Be5 {(Be5) [%eval -1,51] [%emt 00:03:49]} Qc8 {(Qc8) [%eval 16,42] [%emt 00:03:50]}
20.Bxf6 {(Bxf6) [%eval 0,62] [%emt 00:02:17]} exf6 {(exf6) [%eval 15,47] [%emt 00:02:13]}
21.Qxf6 {(Qxf6) [%eval 0,59] [%emt 00:02:01]} Bg7 {(Rxe1) [%eval 15,50] [%emt 00:07:31]}
22.Qd6 {(Rxe8) [%eval 0,53] [%emt 00:02:53]} Be6 {(Be6) [%eval 20,45] [%emt 00:04:13]}
23.b3 {(b3) [%eval 0,57] [%emt 00:02:07]} Rd8 {(Rd8) [%eval 6,47] [%emt 00:03:53]}
24.Qf4 {(Qf4) [%eval 0,64] [%emt 00:02:05]} Rxd1 {(Rxd1) [%eval 3,47] [%emt 00:06:02]}
25.Rxd1 {(Bxd1) [%eval 0,65] [%emt 00:07:28]} a3 {(a3) [%eval 4,43] [%emt 00:01:49]}
26.Ng5 {(g4) [%eval 0,68] [%emt 00:02:40]} h6 {(h6) [%eval 17,49] [%emt 00:01:21]}
27.Nxe6 {(Nxe6) [%eval 0,69] [%emt 00:02:22]} Qxe6 {(Qxe6) [%eval 16,50] [%emt 00:02:04]}
28.b4 {(b4) [%eval 0,69] [%emt 00:02:25]} Re8 {(Re8) [%eval 7,51] [%emt 00:04:18]}
29.g4 {(g4) [%eval 0,74] [%emt 00:02:42]} Bc3 {(Bc3) [%eval 3,43] [%emt 00:01:18]}
30.Bb3 {(Rd3) [%eval 0,75] [%emt 00:02:23]} Qe5 {(Qe5) [%eval 16,54] [%emt 00:01:06]}
31.Qxe5 {(Qxe5) [%eval 0,78] [%emt 00:02:18]} Rxe5 {(Rxe5) [%eval 16,57] [%emt 00:01:21]}
32.b5 {(b5) [%eval 0,73] [%emt 00:01:57]} cxb5 {(cxb5) [%eval 16,59] [%emt 00:02:00]}
33.Kg2 {(Kg2) [%eval 0,75] [%emt 00:02:28]} bxc4 {(bxc4) [%eval 16,60] [%emt 00:01:21]}
34.Bxc4 {(Bxc4) [%eval 0,74] [%emt 00:02:13]} Rc5 {(Re7) [%eval 16,61] [%emt 00:01:15]}
35.Bb3 {(Bb3) [%eval 0,73] [%emt 00:01:53]} Rc7 {(Rb5) [%eval 16,62] [%emt 00:01:26]}
36.Ba4 {(Ba4) [%eval 0,75] [%emt 00:02:15]} Kf8 {(Rc4) [%eval 16,64] [%emt 00:01:30]}
37.Rd7 {(Rd7) [%eval 0,80] [%emt 00:01:48]} Rxd7 {(Rxd7) [%eval 16,69] [%emt 00:02:05]}
38.Bxd7 {(Bxd7) [%eval 0,85] [%emt 00:01:45]} g5 {(Ke7) [%eval 16,68] [%emt 00:06:00]}
39.Ba4 {(Kf3) [%eval 0,82] [%emt 00:01:46]} Bd4 {(Ke7) [%eval 16,68] [%emt 00:01:48]}
40.Bb5 {(Kf3) [%eval 0,84] [%emt 00:01:44]} Ke7 {(Ke7) [%eval 16,67] [%emt 00:05:46]}
41.Kf3 {(Kf3) [%eval 0,75] [%emt 00:01:55]} Kd6 {(Kd6) [%eval 16,67] [%emt 00:02:23]}
42.Be8 {(Ke4) [%eval 0,85] [%emt 00:01:48]} Ke6 {(f6) [%eval 17,68] [%emt 00:01:48]}
43.Bb5 {(Kg2) [%eval 0,104] [%emt 00:01:33]} f6 {(Kd6) [%eval 17,67] [%emt 00:01:07]}
44.Kg3 {(Bc4) [%eval 0,81] [%emt 00:01:50]} Ke5 {(Ba7) [%eval 17,63] [%emt 00:00:47]}
45.Bd7 {(Kf3) [%eval 0,108] [%emt 00:02:22]} Kd6 {(Kd6) [%eval 17,65] [%emt 00:03:36]}
46.Bf5 {(Ba4) [%eval 0,87] [%emt 00:01:55]} Be5 {(Be5) [%eval 18,66] [%emt 00:00:53]}
47.Kg2 {(Kf3) [%eval 0,87] [%emt 00:01:52]} b5 {(Bf4) [%eval 19,65] [%emt 00:00:39]}
48.Bc2 {(Kf3) [%eval 0,102] [%emt 00:01:37]} Kc5 {(Bd4) [%eval 19,65] [%emt 00:00:35]}
49.Bb3 {(Bf5) [%eval 0,82] [%emt 00:01:50]} Bf4 {(Kd4) [%eval 19,59] [%emt 00:00:29]}
50.Bg8 {(Kf3) [%eval 0,81] [%emt 00:01:23]} Kd4 {(Kd4) [%eval 19,63] [%emt 00:02:44]}
51.Bb3 {(Kf1) [%eval 0,82] [%emt 00:01:57]} Kd3 {(Kc3) [%eval 19,61] [%emt 00:02:13]}
52.Bf7 {(Kf1) [%eval 0,82] [%emt 00:01:38]} Ke2 {(Kd4) [%eval 22,55] [%emt 00:00:22]}
53.h4 {(Be6) [%eval 0,90] [%emt 00:01:36]} gxh4 {(gxh4) [%eval 23,61] [%emt 00:00:26]}
54.Kh3 {(Kh3) [%eval 0,91] [%emt 00:02:21]} f5 {(Bg5) [%eval 23,64] [%emt 00:00:30]}
55.gxf5 {(gxf5) [%eval 0,71] [%emt 00:02:06]} Bg5 {(Bg5) [%eval 23,63] [%emt 00:01:23]}
56.Kh2 {(Kg2) [%eval 0,79] [%emt 00:03:03]} Kxf2 {(Kxf2) [%eval 31,51] [%emt 00:00:20]}
57.Bg8 {(Be8) [%eval 0,75] [%emt 00:01:37]} Kf3 {(Bf6) [%eval 31,54] [%emt 00:00:23]}
58.Bb3 {(Kh3) [%eval 0,78] [%emt 00:05:13]} Kg4 {(Kg4) [%eval 31,59] [%emt 00:00:23]}
59.Bd1 {(f6) [%eval 0,88] [%emt 00:01:16]} Kxf5 {(Kxf5) [%eval 31,63] [%emt 00:00:27]}
60.Kh3 {(Kh3) [%eval 0,83] [%emt 00:02:02]} Kf6 {(Kf6) [%eval 31,61] [%emt 00:00:24]}
61.Bc2 {(Bb3) [%eval 0,87] [%emt 00:01:12]} b4 {(Ke7) [%eval 31,62] [%emt 00:01:01]}
62.Bb3 {(Ba4) [%eval 0,81] [%emt 00:08:27]} Kf5 {(Kg7) [%eval 31,60] [%emt 00:00:31]}
63.Bc2 {(Bc2) [%eval 0,79] [%emt 00:00:13]} Kf4 {(Kf6) [%eval 31,65] [%emt 00:00:29]}
64.Ba4 {(Bb3) [%eval 0,80] [%emt 00:00:23]} Be7 {(Bf6) [%eval 31,63] [%emt 00:00:30]}
65.Bb3 {(Bb3) [%eval 0,80] [%emt 00:00:53]} Bf6 {(Kg5) [%eval 31,59] [%emt 00:00:30]}
66.Ba4 {(Bf7) [%eval 0,62] [%emt 00:00:32]} Ke3 {(Be7) [%eval 31,64] [%emt 00:00:30]}
67.Bb3 {(Bc2) [%eval 0,81] [%emt 00:00:20]} Ke4 {(Kd2) [%eval 31,59] [%emt 00:00:29]}
68.Bc2 {(Bc2) [%eval 0,68] [%emt 00:02:10]} Kf3 {(Kf3) [%eval 31,64] [%emt 00:00:29]}
69.Ba4 {(Kh2) [%eval -8,60] [%emt 00:00:08]} h5 {(Bc3) [%eval 31,65] [%emt 00:00:30]}
70.Kh2 {(Bd1) [%eval 0,71] [%emt 00:00:15]} Ke4 {(Kf4) [%eval 31,63] [%emt 00:00:30]}
71.Kg2 {(Kh3) [%eval 0,69] [%emt 00:00:36]} Bc3 {(Be7) [%eval 31,64] [%emt 00:00:29]}
72.Bc6 {(Kh3) [%eval 0,70] [%emt 00:00:27]} Ke5 {(Kf4) [%eval 31,65] [%emt 00:00:30]}
73.Ba4 {(Ba4) [%eval 0,73] [%emt 00:01:15]} Kd6 {(Kf4) [%eval 31,67] [%emt 00:00:29]}
74.Bb3 {(Bb3) [%eval 0,58] [%emt 00:00:23]} Bd4 {(Bf6) [%eval 31,67] [%emt 00:00:18]}
75.Bg8 {(Kh3) [%eval 0,57] [%emt 00:00:44]} Be3 {(Bf6) [%eval 31,68] [%emt 00:00:41]}
76.Bf7 {(Kh3) [%eval 0,61] [%emt 00:00:05]} Bf4 {(Bf4) [%eval 31,66] [%emt 00:00:30]}
77.Bb3 {(Bb3) [%eval 0,66] [%emt 00:00:10]} Bg5 {(Bg5) [%eval 31,66] [%emt 00:00:30]}
78.Bd1 {(Kh3) [%eval 0,70] [%emt 00:00:13]} Bd2 {(Ke5) [%eval 31,64] [%emt 00:00:23]}
79.Kh1 {(Kg1) [%eval 0,66] [%emt 00:00:16]} Kc5 {(Bg5) [%eval 31,66] [%emt 00:00:33]}
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