Anyone with 8 CPUs?

[Tord Romstad]

Hi all,

Glaurung 2.0 is almost ready. One of the few things which remains to be decided is the maximum number of threads: I wonder if I should increase the maximum number of threads from 4 to 8. Technically this is very easy, I only have to change a single character in the source code. The problem is that I am not at all sure that my program runs faster on 8 CPUs than on 4. If it does not, I would like to keep the maximum number of threads at 4.

I would therefore like to get in touch with someone with a 8-CPU computer who could run a few quick benchmarks with my current development version. Test matches are not necessary, all I need is nodes/second counts for a couple of middle game positions when running on 4, 5, 6, 7 and 8 threads.

A version of Glaurung with support for up to 8 threads can be downloaded here (source code and 32-bit and 64-bit Windows binaries included).

Tord

[Daniel Charles]

Dear Tord,

I will be with pleasure I will test your version with 8 CPU


Thanks

Daniel

webmaster at superchessengine.com

[Daniel Charles]

Dear Tord

3790 kn/s

however this is only with 4 CPU , like in the Glaurung UCI option the Maximum Treats is 4... or there is another version that we could change to 8 ? (Ok sorry ,just got your message )

Thanks

Daniel

[Alessandro Scotti]

Hi Daniel,
could you also post the kn/s value for 1 and 2 CPUs so we can get an idea how the search scales?

[Daniel Charles]

I will post it later

But Right now I m running Tord Benchmark from the command prompt

Daniel

[Daniel Charles]

I will post it later

But Right now I m running Tord Benchmark from the command prompt


Searching: r4rk1/1b2qppp/p1n1p3/1p6/1b1PN3/3BRN2/PP3PPP/R2Q2K1 b - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 +0.43 00:00 216 Rad8 Neg5
2 +0.49 00:00 570 Rfd8 a3
3 +0.22 00:00 1122 Rfd8 a3 Ba5
3 +0.41 00:00 1347 Rad8 Neg5 Nxd4 Bxh7+ Kh8
4 +0.41 00:00 2982 Rad8 Neg5 Nxd4 Bxh7+ Kh8
4 +0.57 00:00 3838 Rfd8 a3 Ba5 Bc2
5 +0.63 00:00 7221 Rfd8 Bc2 Rd7 Rc1 Rc8
6 +0.67 00:00 11822 Rfd8 Bc2 Rd7 a3 Ba5 Rc1
7 +0.25 00:00 59583 Rfd8 a3 Ba5 Nc5 Rac8 Nxb7 Qxb7 Ng5 Nxd4 Bxh7+ Kf8
8 +0.25 00:00 114248 Rfd8 a3 Ba5 Nc5 Rac8 Nxb7 Qxb7 Ng5 Nxd4 Bxh7+ Kf8
9 +0.25 00:00 171829 Rfd8 a3 Ba5 Nc5 Rac8 Nxb7 Qxb7 Ng5 Nxd4 Bxh7+ Kf8
10 +0.06 00:00 322934 Rfd8 a3 Ba5 Nc5 Rac8 b4 Bb6 Nxb7 Qxb7 Ng5 Nxd4
Bxh7+ Kf8
11 +0.06 00:00 802781 Rfd8 a3 Ba5 Nc5 Rac8 b4 Bb6 Nxb7 Qxb7 Ng5 Nxd4
Bxh7+ Kf8
11 +0.16 00:01 1213k f5 Nc5 Bxc5 dxc5 Qxc5 Rxe6 Rad8 Re3 Qd5 Bc2 Nb4
Qxd5+ Nxd5 Re2
12 +0.14 00:01 1985k f5 Nc5 Bxc5 dxc5 Qxc5 Rxe6 Rad8 Re3 Qd5 Bc2 Nb4
Qxd5+ Nxd5 Re2 Bc6
13 +0.12 00:02 10125k f5 Nc3 Nd8 a4 bxa4 Rxa4 Bd6 Rc4 Bf4 Re1 Rb8 d5
Qd6 dxe6 Bxf3 Qxf3 Bxh2+ Kf1 Rxb2 Bxf5
14 +0.12 00:03 15936k f5 Nc3 Nd8 a4 bxa4 Rxa4 Bd6 Rc4 Bf4 Re1 Rb8 d5
Qd6 dxe6 Bxf3 Qxf3 Bxh2+ Kf1 Rxb2 Bxf5
15 +0.00 00:06 31818k f5 Nc3 Nd8 a4 bxa4 Rxa4 Bd6 Bc4 Qf6 Ne5 Qg5 Rg3
Qh6 Rh3 Qg5 Rg3
16 +0.00 00:18 113876k f5 Nc3 Nd8 a4 bxa4 Rxa4 Bd6 Bc4 Qf6 Ne5 Qg5 Rg3
Qh6 Rh3 Qg5 Rg3
16 +0.02 00:20 126770k Rfd8 a3 Bd6 d5 exd5 Neg5 Qf6 Bxh7+ Kh8 Nxf7+ Qxf7
Ng5 Qf4 Qh5 Qxh2+ Qxh2 Bxh2+ Kxh2 Nd4 Re7
16 +0.10 00:29 181882k g6 a3 Bd6 Nxd6 Qxd6 Be4 Rfd8 Ne5 Nxe5 Bxb7 Rab8
Rxe5 Rxb7 Re4 f5 Re1 Qxd4 Qxd4 Rxd4 Rxe6
17 +0.00 00:32 201963k g6 a3 Bd6 Nxd6 Qxd6 Be4 Rfd8 Qf1 Rac8 Rc1 Rb8 Rd1
Rbc8 Rc1
17 +0.06 00:45 293345k Rad8 a3 Bd6 d5 exd5 Neg5 Qc7 Bxh7+ Kh8 Bc2 g6 Rd3
Kg8 Rxd5 Nb4 axb4 Bxd5 Qxd5 Qxc2 Rxa6
Nodes: 389720131
Nodes/second: 6490467
Best move: Rad8
Ponder move: a3


Daniel

[Tord Romstad]

Dear Tord

3790 kn/s

however this is only with 4 CPU , like in the Glaurung UCI option the Maximum Treats is 4... or there is another version that we could change to 8 ? (Ok sorry ,just got your message )

For other interested readers, who of course haven't read my private message to Daniel:

I made a very silly mistake in the Glaurung version with 8 threads: I forgot to increase the maximum value of the "Threads" UCI parameter from its old value of 4. Glaurung will accept values of "Threads" up to 8, but most GUIs probably won't allow the user to set values bigger than 4.

However, Glaurung includes a benchmark feature which works perfectly despite my little mistake, and allows testing the engine with up to 8 threads. It is used by typing a command like "glaurung.exe 128 4" from the command line. The first number (128) is the hash table size, the second number (4) is the number of threads. Running the benchmark takes exactly 15 minutes. Output is written to a file named bench.txt.

Tord

[Daniel Charles]

Searching: 4r1k1/ppq3pp/3b4/2pP4/2Q1p3/4B1P1/PP5P/R5K1 b - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 -1.22 00:00 313 Bxg3 d6+ Qf7 Qxf7+ Kxf7 hxg3
2 +1.67 00:00 394 Qb6 Rb1
3 +1.57 00:00 579 Qb6 Rb1 Re7
4 +1.00 00:00 1731 Qb6 b4 Qxb4 Qxb4 cxb4 Bxa7
4 +1.20 00:00 2332 Re5 Rf1 g5 Rf2
4 +1.35 00:00 3005 b6 Rf1 Qb7 Bd2
5 +1.39 00:00 4290 b6 Rf1 Qb7 Bf4 b5
6 +1.47 00:00 12457 b6 Rf1 Qb7 Re1 Qb8 Re2
7 +1.33 00:00 43783 b6 Rf1 Qd7 Bg5 Qg4 Bd2 Rf8 Rxf8+ Kxf8
8 +1.29 00:00 107768 b6 Rf1 Qd7 Re1 Qf5 Rf1 Qe5 Rf2
8 +1.31 00:00 130323 Qa5 Kg2 b5 Qc3 b4 Qc4 Qb6 h3

[Daniel Charles]

Nodes/second: 6490467

6490467 = 6490 Kn/s !!!!!

very impressive on 8 cpu

[Daniel Charles]

Searching: r4rk1/1b2qppp/p1n1p3/1p6/1b1PN3/3BRN2/PP3PPP/R2Q2K1 b - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 +0.43 00:00 216 Rad8 Neg5
2 +0.49 00:00 570 Rfd8 a3
3 +0.22 00:00 1122 Rfd8 a3 Ba5
3 +0.41 00:00 1347 Rad8 Neg5 Nxd4 Bxh7+ Kh8
4 +0.41 00:00 2982 Rad8 Neg5 Nxd4 Bxh7+ Kh8
4 +0.57 00:00 3838 Rfd8 a3 Ba5 Bc2
5 +0.63 00:00 7221 Rfd8 Bc2 Rd7 Rc1 Rc8
6 +0.67 00:00 11822 Rfd8 Bc2 Rd7 a3 Ba5 Rc1
7 +0.25 00:00 59583 Rfd8 a3 Ba5 Nc5 Rac8 Nxb7 Qxb7 Ng5 Nxd4 Bxh7+ Kf8
8 +0.25 00:00 114248 Rfd8 a3 Ba5 Nc5 Rac8 Nxb7 Qxb7 Ng5 Nxd4 Bxh7+ Kf8
9 +0.25 00:00 171829 Rfd8 a3 Ba5 Nc5 Rac8 Nxb7 Qxb7 Ng5 Nxd4 Bxh7+ Kf8
10 +0.06 00:00 322934 Rfd8 a3 Ba5 Nc5 Rac8 b4 Bb6 Nxb7 Qxb7 Ng5 Nxd4
Bxh7+ Kf8
11 +0.06 00:00 802781 Rfd8 a3 Ba5 Nc5 Rac8 b4 Bb6 Nxb7 Qxb7 Ng5 Nxd4
Bxh7+ Kf8
11 +0.16 00:01 1213k f5 Nc5 Bxc5 dxc5 Qxc5 Rxe6 Rad8 Re3 Qd5 Bc2 Nb4
Qxd5+ Nxd5 Re2
12 +0.14 00:01 1985k f5 Nc5 Bxc5 dxc5 Qxc5 Rxe6 Rad8 Re3 Qd5 Bc2 Nb4
Qxd5+ Nxd5 Re2 Bc6
13 +0.12 00:02 10125k f5 Nc3 Nd8 a4 bxa4 Rxa4 Bd6 Rc4 Bf4 Re1 Rb8 d5
Qd6 dxe6 Bxf3 Qxf3 Bxh2+ Kf1 Rxb2 Bxf5
14 +0.12 00:03 15936k f5 Nc3 Nd8 a4 bxa4 Rxa4 Bd6 Rc4 Bf4 Re1 Rb8 d5
Qd6 dxe6 Bxf3 Qxf3 Bxh2+ Kf1 Rxb2 Bxf5
15 +0.00 00:06 31818k f5 Nc3 Nd8 a4 bxa4 Rxa4 Bd6 Bc4 Qf6 Ne5 Qg5 Rg3
Qh6 Rh3 Qg5 Rg3
16 +0.00 00:18 113876k f5 Nc3 Nd8 a4 bxa4 Rxa4 Bd6 Bc4 Qf6 Ne5 Qg5 Rg3
Qh6 Rh3 Qg5 Rg3
16 +0.02 00:20 126770k Rfd8 a3 Bd6 d5 exd5 Neg5 Qf6 Bxh7+ Kh8 Nxf7+ Qxf7
Ng5 Qf4 Qh5 Qxh2+ Qxh2 Bxh2+ Kxh2 Nd4 Re7
16 +0.10 00:29 181882k g6 a3 Bd6 Nxd6 Qxd6 Be4 Rfd8 Ne5 Nxe5 Bxb7 Rab8
Rxe5 Rxb7 Re4 f5 Re1 Qxd4 Qxd4 Rxd4 Rxe6
17 +0.00 00:32 201963k g6 a3 Bd6 Nxd6 Qxd6 Be4 Rfd8 Qf1 Rac8 Rc1 Rb8 Rd1
Rbc8 Rc1
17 +0.06 00:45 293345k Rad8 a3 Bd6 d5 exd5 Neg5 Qc7 Bxh7+ Kh8 Bc2 g6 Rd3
Kg8 Rxd5 Nb4 axb4 Bxd5 Qxd5 Qxc2 Rxa6
Nodes: 389720131
Nodes/second: 6490467
Best move: Rad8
Ponder move: a3

Searching: 4r1k1/ppq3pp/3b4/2pP4/2Q1p3/4B1P1/PP5P/R5K1 b - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 -1.22 00:00 313 Bxg3 d6+ Qf7 Qxf7+ Kxf7 hxg3
2 +1.67 00:00 394 Qb6 Rb1
3 +1.57 00:00 579 Qb6 Rb1 Re7
4 +1.00 00:00 1731 Qb6 b4 Qxb4 Qxb4 cxb4 Bxa7
4 +1.20 00:00 2332 Re5 Rf1 g5 Rf2
4 +1.35 00:00 3005 b6 Rf1 Qb7 Bd2
5 +1.39 00:00 4290 b6 Rf1 Qb7 Bf4 b5
6 +1.47 00:00 12457 b6 Rf1 Qb7 Re1 Qb8 Re2
7 +1.33 00:00 43783 b6 Rf1 Qd7 Bg5 Qg4 Bd2 Rf8 Rxf8+ Kxf8
8 +1.29 00:00 107768 b6 Rf1 Qd7 Re1 Qf5 Rf1 Qe5 Rf2
8 +1.31 00:00 130323 Qa5 Kg2 b5 Qc3 b4 Qc4 Qb6 h3
8 +1.43 07:54 195896 Qe7 Rf1 b6 Rf2 Rf8 Rxf8+ Kxf8 Kg2 Kf7 h3
9 +1.45 07:54 234360 Qe7 Rf1 b6 Kg2 Qe5 Rf2 Qh5 Kg1 Qd1+ Rf1
Nodes: 325561
Nodes/second: 686
Best move: Qe7
Ponder move: Rf1

Searching: 4rrk1/pp1n3p/3q2pQ/2p1pb2/2PP4/2P3N1/P2B2PP/4RRK1 b - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 -0.33 00:00 2863 Re6 Qg5
2 +0.22 00:00 3602 Bd3 dxe5 Nxe5
3 +0.39 00:00 5226 Bd3 Rxf8+ Rxf8 Qe3 Bxc4 dxe5
4 +0.24 00:00 7664 Bd3 Rxf8+ Rxf8 Nh5 Rf7 d5 Bxc4
5 +0.86 00:00 16577 Bd3 Rxf8+ Qxf8 Qxf8+ Kxf8 dxe5 Nxe5 Ne4 Bxe4 Rxe4
Kf7
6 +0.61 00:00 37756 Bd3 Rxf8+ Qxf8 dxe5 Rxe5 Rxe5 Qxh6 Re8+ Kf7 Bxh6
Kxe8
7 -0.57 00:00 67531 Bd3 Nh5 Rxf1+ Rxf1 Re7 Rf3 Qb6 Qg5 Qb1+ Bc1 exd4
cxd4
7 -0.10 00:00 127838 Bc2 Rxf8+ Rxf8 d5 Qa6 Qh3 Rf7 Rf1 Rxf1+ Nxf1 Qd6
8 +0.00 00:00 214241 Bc2 Rxf8+ Rxf8 Nh5 Qe7 Nf4 Qd6 Nh5
9 -0.27 00:00 403966 Bc2 Nh5 Rxf1+ Rxf1 Re7 Bg5 cxd4 Rf2 d3 Bxe7 Qxe7
9 +0.75 00:00 520467 Bd3 Nh5 Rxf1+ Rxf1 Re7 Rf3 e4 Rf2 cxd4 Kh1 Qc6
10 +1.06 00:00 699512 Bd3 Nh5 Rxf1+ Rxf1 Re7 Rf3 e4 Rf2 cxd4 Bg5 e3 Rf4
11 +1.14 00:00 2233k Bd3 Rxf8+ Rxf8 Qe3 Bxc4 dxe5 Nxe5 Ne4 Qd3 Qxd3
Nxd3 Re3 Ne5 h3 Rf1+ Kh2 Bxa2 Nxc5
12 +1.14 00:00 3140k Bd3 Rxf8+ Rxf8 Qe3 Bxc4 dxe5 Nxe5 Ne4 Qd3 Qxd3
Nxd3 Re3 Ne5 h3 Rf1+ Kh2 Bxa2 Nxc5
13 +1.04 00:01 5991k Bd3 Rxf8+ Rxf8 dxe5 Nxe5 Qh4 h5 Bg5 Rf7 Kh1 Nxc4
Be7 Qc6 Bxc5 Qxc5 Qd8+ Kg7 Qxd3
14 +0.78 00:02 10918k Bd3 Rxf8+ Rxf8 dxe5 Nxe5 Qh4 h5 Bh6 Rf7 Ne4 Bxe4
Qxe4 Re7 Qb1 b6 Rd1 Qe6 Rd8+ Re8 Rxe8+ Qxe8
15 +0.96 00:03 19406k Bd3 Rxf8+ Rxf8 dxe5 Nxe5 Qh4 Rf6 Ne4 Bxe4 Rxe4
Rf5 Qe1 Kf7 Bf4 Nf3+ gxf3 Rxf4 Qg3 Qd1+ Kf2 Qd2+
Re2
16 +0.76 00:07 42740k Bd3 Rxf8+ Rxf8 dxe5 Nxe5 Qh4 Rf6 Qh6 Nxc4 Re8+
Rf8 Bf4 Qf6 Nh5 Qf7 Qxf8+ Qxf8 Nf6+ Kf7 Rxf8+
Kxf8 Nxh7+ Ke7 Ng5
17 +0.78 00:12 79926k Bd3 Rxf8+ Rxf8 dxe5 Nxe5 Qh4 h5 Bh6 Re8 Qf4 Kh7
Rd1 Qc6 Qg5 Qa4 Ra1 Qxc4 Nxh5 Ng4 Ng7 Qxc3
18 +0.82 00:24 169516k Bd3 Rxf8+ Rxf8 dxe5 Nxe5 Qh4 h5 Bh6 Rf7 Ne4 Bxe4
Qxe4 Re7 Qh4 b6 Qf2 Kh7 Bf4 Nf3+ gxf3 Rxe1+ Qxe1
Qxf4 Qe7+ Kh6 Qxa7 Qxc4 Qxb6 Qxc3
19 +0.82 00:40 289480k Bd3 Rxf8+ Rxf8 dxe5 Nxe5 Qh4 h5 Bh6 Rf7 Ne4 Bxe4
Qxe4 Re7 Qh4 b6 Qf2 Kh7 Bf4 Nf3+ gxf3 Rxe1+ Qxe1
Qxf4 Qe7+ Kh6 Qxa7 Qxc4 Qxb6 Qxc3
Nodes: 430621011
Nodes/second: 7171757
Best move: Bd3
Ponder move: Rxf8+

Searching: rq3rk1/ppp2ppp/1bnpb3/3N2B1/3NP3/7P/PPPQ1PP1/2KR3R w - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 -0.08 00:00 1417 Nxe6 fxe6
2 +1.20 00:00 1480 Nxc6 bxc6 Ne7+ Kh8 Nxc6
3 +1.20 00:00 2354 Nxc6 bxc6 Ne7+ Kh8 Nxc6
4 +1.20 00:00 3481 Nxc6 bxc6 Ne7+ Kh8 Nxc6
5 +1.43 00:00 5065 Nxc6 bxc6 Ne7+ Kh8 Nxc6 Qe8
6 +0.80 00:00 7733 Nxc6 bxc6 Ne7+ Kh8 Nxc6 Qe8 Nb4
7 +0.31 00:00 21384 Nxc6 bxc6 Ne7+ Kh8 f4 c5 Kb1 Bd7
7 +1.88 00:00 36804 Nf6+ Kh8 Nxe6 fxe6 Nd7 Ba5 Qe2 Qe8 Nxf8 Qxf8
8 +1.88 00:00 45208 Nf6+ Kh8 Nxe6 fxe6 Nd7 Ba5 Qe2 Qe8 Nxf8 Qxf8
9 +1.67 00:00 69325 Nf6+ Kh8 Nxe6 fxe6 Nd7 Rxf2 Qe1 Qg8 Nxb6 Raf8 Nd7
10 +1.59 00:00 146119 Nf6+ Kh8 Nxe6 fxe6 Nd7 Rxf2 Qe1 Qg8 Nxb6 Raf8 Nd7
R8f7
11 +1.55 00:00 284667 Nf6+ Kh8 Nxe6 fxe6 Nd7 Rxf2 Qe1 Qg8 Nxb6 Raf8 Nd7
R8f7 g4
12 +1.69 00:00 562914 Nf6+ Kh8 Nxe6 fxe6 Nd7 Rxf2 Qe1 Qg8 Nxb6 Raf8 Nd7
R8f7 g4 a5
13 +1.80 00:00 1370k Nf6+ Kh8 Nxe6 fxe6 Nd7 Rxf2 Qe1 Qg8 Nxb6 Raf8 Nd7
R8f7 Rg1 Qe8 Be3
14 +1.98 00:00 2620k Nf6+ Kh8 Nxe6 fxe6 Nd7 Qc8 Nxf8 Qxf8 Be3 Bxe3
Qxe3 Qf7 Kb1 Rf8 Qb3 Qxf2 Qxb7
15 +2.00 00:01 4528k Nf6+ Kh8 Nxe6 fxe6 Nd7 Qc8 Nxf8 Qxf8 Be3 Ne5 Bxb6
axb6 Kb1 Nc4 Qb4 Ne5 Rd2 Kg8
16 +2.06 00:03 11240k Nf6+ Kh8 Nxe6 fxe6 Nd7 Qc8 Nxf8 Qxf8 f4 e5 g3 Re8
Rhf1 Qg8 Kb1 Nd4 b3 Bc5
17 +2.02 00:05 23153k Nf6+ Kh8 Nxe6 fxe6 Nd7 Qc8 Nxf8 Qxf8 f4 e5 Rhf1
Qg8 Kb1 Re8 g3 Nd4 b3 exf4 Qxf4 Bc5
18 +2.76 00:21 128216k Nf6+ Kh8 Nxc6 bxc6 Qe2 Qc8 Qh5 Bf5 exf5 Qxf5 Qg4
Qg6 Nd7 Rfe8 Bh4 Qxg4 hxg4 Re2 Rd2 Rae8 Nxb6 axb6
Rxe2 Rxe2
19 +2.76 00:30 176577k Nf6+ Kh8 Nxc6 bxc6 Qe2 Qc8 Qh5 Bf5 exf5 Qxf5 Qg4
Qg6 Nd7 Rfe8 Bh4 Qxg4 hxg4 Re2 Rd2 Rae8 Nxb6 axb6
Rxe2 Rxe2
20 +2.78 00:46 281663k Nf6+ Kh8 Nxc6 bxc6 Qe2 Qd8 Nxh7 f6 Nxf8 Qxf8 Bd2
Qf7 f3 a5 b3 c5 Kb1 Bd7 g4 a4 h4 axb3 axb3
Nodes: 360428854
Nodes/second: 6004245
Best move: Nf6+
Ponder move: Kh8

Searching: r1bq1r1k/1pp1n1pp/1p1p4/4p2Q/4Pp2/1BNP4/PPP2PPP/3R1RK1 w - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 +2.22 00:00 144 d4 Nc6
3 +2.20 00:00 459 d4 Nc6 dxe5 Nxe5
4 +1.49 00:00 1771 d4 Qe8 Qh4 h6 dxe5 dxe5
5 +1.49 00:00 3180 d4 Qe8 Qh4 h6 dxe5 dxe5
6 +1.04 00:00 8052 d4 Qe8 Qg5 h6 Qh4 Bd7 dxe5 dxe5
7 +1.04 00:00 23006 d4 Qe8 Qg5 h6 Qh4 Bd7 dxe5 dxe5
8 +0.94 00:00 39383 d4 Qe8 Qg5 h6 Qh4 Bd7 Rd3 exd4 Rxd4
8 +0.96 00:00 72250 a4 h6 d4 Ra5 Nb5 c6 dxe5 cxb5 exd6
9 +0.69 00:00 293353 a4 Bd7 Qh4 h6 d4 exd4 Rxd4 Nc6 Qxd8 Rfxd8 Rd3
9 +0.82 00:00 554955 d4 Nc6 dxe5 Nxe5 f3 h6 Nd5 Bd7 c3 Rf7
10 +0.73 00:00 881240 d4 Nc6 dxe5 Nxe5 f3 Bd7 Bd5 Bc6 a3 Qe8 Qxe8 Raxe8
Bxc6 bxc6
10 +0.80 00:00 992359 Rd2 Bd7 d4 Ra5 dxe5 Rxe5 Qh4 Nc6 Qxd8 Rxd8 Nd5
Rxe4 Nxc7
11 +0.73 00:00 1220k Rd2 Bd7 d4 Ra5 dxe5 Rxe5 Qh4 Be6 Rd3 Rf7 Ra1 Bxb3
axb3
12 +0.67 00:00 1925k Rd2 Bd7 d4 Ra5 dxe5 Rxe5 Qf3 Be6 Rd3 Bxb3 axb3
Rf7 Ra1 Re6
13 +0.59 00:01 5650k Rd2 Bd7 Qg5 h6 Qh5 Nc6 Bd5 Qf6 Bc4 Nd4 Nd5 Qd8
Bb3
14 +0.49 00:02 9851k Rd2 Bd7 Qg5 Rf6 a3 Be6 Bxe6 Rxe6 Qg4 Qd7 d4 exd4
Rxd4 Nc6 Rd3 Ne5
15 +0.43 00:04 20391k Rd2 Bd7 d4 Nc6 dxe5 Nxe5 f3 Be8 Qh3 Bd7 g4 h6 Qh5
Qe8 Qh4 Qg6
16 +0.10 00:09 52653k Rd2 f3 g3 Nc6 Bd5 Nd4 Rfd1 Qf6 a3 c6 Bc4 b5 Ba2
h6 Bb3 Nxb3 cxb3
17 +0.02 00:22 132287k Rd2 f3 g3 Nc6 Bd5 Nd4 a3 Qf6 Re1 c6 Bc4 Be6 Bxe6
Qxe6 Qh4 Rf6 Re3 Rg6
18 +0.00 00:37 223453k Rd2 f3 g3 Nc6 Bd5 Nd4 Re1 c6 Bb3 Bd7 Red1 Be8 Qh3
Bd7 Qh5
18 +0.16 00:42 257339k f3 Nc6 Bf7 Ne7 Bc4 Nc6 a3 Nd4 Rf2 Bd7 Bf7 Be8
Bxe8 Rxe8 Nd5 c6 c3 Nxf3+ Qxf3 cxd5 exd5
19 +0.08 00:52 313585k f3 Nc6 Bf7 Ne7 Bc4 Nc6 a3 Nd4 Rf2 Bd7 Bf7 Be8
Bxe8 Rxe8 Nd5 c6 c3 Nb3 Nb4 Re6
Nodes: 368182960
Nodes/second: 6135053
Best move: f3
Ponder move: Nc6

Searching: r3r1k1/2p2ppp/p1p1bn2/8/1q2P3/2NPQN2/PPP3PP/R4RK1 b - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 -0.80 00:00 249 Qxb2 Qd2
3 -0.75 00:00 634 Qxb2 Qd2 Rab8
4 -0.80 00:00 1164 Qxb2 Qd2 Rab8 Ne5
5 -1.14 00:00 3983 Qxb2 Qd2 Rab8 Rab1 Qa3
6 -1.08 00:00 10280 Qxb2 Qd2 Rab8 Rab1 Qa3 Rxb8 Rxb8
7 -1.04 00:00 29870 Qxb2 Qd2 Qa3 Ne5 Bd7 Nxd7 Nxd7 d4
8 -0.98 00:00 57519 Qxb2 Qd2 Qa3 Ne5 Bd7 Nxd7 Nxd7 d4 Rab8
9 -0.94 00:00 189734 Qxb2 Qd2 Qa3 Rab1 Rac8 Rb7 Bxa2 Nd4 c5
10 -0.76 00:00 359734 Qxb2 Qd2 Qa3 Rfb1 Rab8 Rxb8 Rxb8 Ne5 Nd7 Nf3 Rb2
11 -0.76 00:00 544157 Qxb2 Qd2 Qa3 Rfb1 Rab8 Rxb8 Rxb8 Ne5 Nd7 Nf3 Rb2
Nd4
12 -0.76 00:00 1589k Qxb2 Qd2 Qa3 Rab1 Ng4 Rfc1 Rab8 Rxb8 Rxb8 h3 Ne3
Qxe3 Qxc3
13 -0.71 00:01 4390k Qxb2 Qc5 Qb6 Na4 Qb5 Qa3 Qa5 Rab1 Rab8 Nd4 Rxb1
Rxb1 Qd2 Qb2 Qe3+ Kh1
14 -0.61 00:02 8834k Qxb2 Qd2 Qa3 Rab1 Rab8 Ng5 Rb6 Nxe6 Rxe6 Rb3 Qc5+
d4 Qc4 Qd3 Qxd3 cxd3 Rxb3 axb3
15 -0.67 00:03 17307k Qxb2 Qd2 Qa3 Rab1 Rab8 Rxb8 Rxb8 Ng5 Rb2 Nxe6
fxe6 h3 Qb4 a4 e5 Kh2 c5
16 -0.61 00:06 35123k Qxb2 Qd2 Qa3 Rab1 Rab8 Rxb8 Rxb8 Ng5 Rb2 Nxe6
fxe6 h3 Qb4 a4 Qb3 Rf2 Qb4 Rf3
17 -0.59 00:16 104508k Qxb2 Qd2 Qa3 Nd1 Rab8 Ne3 Qc5 Rf2 Rb2 a4 Bd7 e5
Nd5 Nc4 Rbb8 Ng5 f5
18 -0.51 00:23 150008k Qxb2 Qd2 Qa3 Nd1 Rab8 Ne3 Qc5 Rf2 Bd7 c4 Bg4 Rc1
Re6 Re1 Rd8 Qc3 a5 Nd2
19 -0.51 00:39 254816k Qxb2 Qd2 Qa3 Nd1 Rab8 Ne3 Qc5 Rf2 Bd7 c4 Bg4 Re1
Bxf3 gxf3 Qb4 Qxb4 Rxb4 d4 Rbb8 e5 Nd7
Nodes: 391636892
Nodes/second: 6524128
Best move: Qxb2
Ponder move: Qd2

Searching: r1bbk1nr/pp3p1p/2n5/1N4p1/2Np1B2/8/PPP2PPP/2KR1B1R w kq -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 +1.55 00:00 956 Nbd6+ Kf8 Bg3
2 +1.57 00:00 1141 Nc7+ Bxc7 Bxc7 Nf6 Nd6+ Kf8
2 +1.84 00:00 1695 Bg3 Bg4
2 +1.86 00:00 2530 Bc7 Bf6 Nbd6+ Kf8
3 +1.90 00:00 3665 Bc7 Bf6 Kb1
4 +2.00 00:00 7039 Bc7 Bf6 Ncd6+ Kf8 Kb1
5 +2.31 00:00 28644 Bc7 Bd7 Bxd8 Rxd8 Nbd6+ Kf8 Nxb7
6 +2.33 00:00 46798 Bc7 Bd7 Bxd8 Rxd8 Nbd6+ Kf8 Nxb7 Re8
7 +2.35 00:00 164994 Bc7 Bg4 f3 Bd7 Nbd6+ Kf8 Bxd8 Rxd8 Nxb7
8 +2.37 00:00 234171 Bc7 Bg4 f3 Bd7 Nbd6+ Kf8 Bxd8 Rxd8 Nxb7 Re8
9 +2.18 00:00 772293 Bc7 Nf6 Ncd6+ Ke7 Re1+ Be6 Bxd8+ Nxd8 Nf5+ Kf8
Nbxd4 Bxf5 Nxf5 Ne6 Kb1
10 +2.18 00:00 1100k Bc7 Nf6 Ncd6+ Ke7 Re1+ Be6 Bxd8+ Raxd8 Nxb7 Rd7
Nc5 Rd5 Ne4 Nxe4 Rxe4
11 +2.25 00:00 2939k Bc7 Nh6 Re1+ Be6 Ncd6+ Kd7 Bxd8 Nxd8 Ne4 Nc6 Nc5+
Kc8 Nd6+ Kb8 Nxe6 fxe6 Rxe6
12 +2.16 00:00 4453k Bc7 Nh6 Re1+ Be6 Ncd6+ Kd7 Bxd8 Nxd8 Ne4 Nf5 g4
Nh6 f3 Nc6 Nxg5 Bxa2
12 +2.24 00:00 5136k Bg3 Kf8 Nxd4 Nge7 Kb1 Kg8 Nxc6 Nxc6 Ne5 Be6 Nxc6
bxc6 Re1 Bd7
13 +2.35 00:01 7590k Bg3 Kf8 Nxd4 Nge7 Kb1 Kg8 Nxc6 Nxc6 Nd6 Kg7 Bc4
Rf8 Nxc8 Rxc8 Bd3
14 +2.33 00:02 13419k Bg3 Nge7 Ncd6+ Kf8 Bc4 Be6 Bxe6 fxe6 Rhe1 a6 Nxd4
Nxd4 Rxd4 Nf5 Nxf5 exf5 Rd7 f4
15 +2.37 00:06 44803k Bg3 Kf8 Nxd4 Nxd4 Rxd4 Bf6 Rd3 Ne7 Rd8+ Kg7 Rxh8
Kxh8 Nd6 Kg7 Bd3 Nd5 Ne8+ Kf8 Nxf6 Nxf6
16 +2.47 00:09 65839k Bg3 Kf8 Ncd6 Nh6 Nxc8 Rxc8 Bd3 Be7 Be4 Re8 Kb1
Bf6 Bxc6 bxc6 Nxd4 Bxd4 Bd6+ Kg7 Rxd4
17 +2.47 00:14 102682k Bg3 Kf8 Ncd6 h5 h4 gxh4 Bxh4 Bxh4 Rxh4 Nge7 Re4
Rb8 Nxd4 Nxd4 Nxc8 Nxc8 Rexd4 Nb6 Kb1 Rg8
18 +2.37 00:23 166560k Bg3 Kf8 Ncd6 h5 h4 gxh4 Bxh4 Bxh4 Rxh4 Nge7 Re4
Rg8 f3 f5 Ree1 Rg6 Kb1 f4 Re4 Rf6 Nxc8 Rxc8 Nxd4
Nxd4 Rexd4
Nodes: 461645166
Nodes/second: 7692419
Best move: Bg3
Ponder move: Kf8

Searching: r1bq1rk1/ppp1nppp/4n3/3p3Q/3P4/1BP1B3/PP1N2PP/R4RK1 w - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 +0.08 00:00 206 Bc2 f5 Bxf5 Nxf5 Rxf5 Rxf5 Qxf5
3 +0.08 00:00 533 Bc2 f5 Bxf5 Nxf5 Rxf5 Rxf5 Qxf5
3 +0.33 00:00 1114 Rf3 f6 Bc2
4 -0.47 00:00 1681 Rf3 f5 Bc2 Bd7 Bxf5 Nxf5 Rxf5 Rxf5 Qxf5
4 +0.08 00:00 1957 Bc2 f5 Bxf5 Nxf5 Rxf5 Rxf5 Qxf5
5 +0.08 00:00 4895 Bc2 f5 Bxf5 Nxf5 Rxf5 Rxf5 Qxf5
6 -0.53 00:00 17187 Bc2 f5 Qh3 g6 Bh6 Rf6
6 +0.04 00:00 31425 Rf3 g6 Qe5 Qd6 Qxd6 cxd6 Re1
7 -0.14 00:00 37486 Rf3 g6 Qe5 Qd6 Qxd6 cxd6 Re1 Re8
8 -0.02 00:00 59592 Rf3 g6 Qe5 Qd6 Qxd6 cxd6 Raf1 Bd7 Bd1
9 -0.31 00:00 177306 Rf3 f6 Bc2 g6 Qh4 Nc6 Re1 Rf7 Bd3
10 -0.33 00:00 293144 Rf3 f6 Bc2 g6 Qh4 f5 Rh3 h5 Bh6 Re8
11 -0.51 00:00 587576 Rf3 f6 Bc2 g6 Qh4 f5 Rh3 Rf7 Rf3 Bd7 Re1
11 -0.33 00:00 854515 Rae1 f5 Nf3 Ng6 Ng5 Nxg5 Bxg5 Qd6 Rf3 Bd7 Rh3 h6
12 -0.45 00:00 1411k Rae1 f5 Nf3 Ng6 Ng5 Nxg5 Bxg5 Qd6 Rf3 Bd7 Rh3 h6
Bd2
12 -0.06 00:00 1607k Rf3 f6 Bc2 g6 Qh4 f5 Bh6 Nc6 Qg3 Ng7 Bxg7 Kxg7
Re1
13 -0.29 00:00 2146k Rf3 f6 Bc2 g6 Qh4 f5 Bh6 Nc6 Qe1 Rf6 Qg3 Kh8 Re1
14 -0.39 00:01 4134k Rf3 f6 Bc2 g6 Qh4 f5 Bh6 Nc6 Qxd8 Rxd8 Re1 Bd7
Bb3 Ne7 Bd1
15 -0.18 00:02 11397k Rf3 f6 Bc2 g6 Qh4 Rf7 Raf1 f5 Qg3 Bd7 Bh6 Bb5 Re1
Rf6 Bd1
16 -0.14 00:04 17999k Rf3 f6 Bc2 g6 Qh4 Rf7 Bh6 Bd7 Re1 c6 Bd3 f5 Rfe3
Qc8 Rf3 Qe8
17 -0.18 00:07 34244k Rf3 f6 Bc2 g6 Qh4 Rf7 Bh6 Bd7 Re1 c6 Bd3 f5 Rfe3
Qc8 Rf3 Qe8 Re2
18 -0.22 00:12 68156k Rf3 f6 Bc2 g6 Qh4 Rf7 Bh6 Bd7 Re1 c6 Bd3 f5 Rfe3
Qc8 Rf3 Qc7 Re2 Re8
19 -0.18 00:30 187000k Rf3 f6 Bc2 g6 Qh4 Rf7 Bh6 Bd7 Re1 f5 Bb3 c6 Nf1
f4 Bxf4 Nxf4 Rxf4 Nf5 Qxd8+ Rxd8 Ne3 Re8
20 -0.18 00:47 294444k Rf3 f6 Bc2 g6 Qh4 Rf7 Re1 Bd7 Bh6 f5 Bb3 c6 Nf1
f4 Bxf4 Nxf4 Rxf4 Nf5 Qxd8+ Rxd8 Ne3 Re8 Rf3
Nodes: 374473303
Nodes/second: 6236544
Best move: Rf3
Ponder move: f6

Searching: 4r1k1/r1q2ppp/ppp2n2/4P3/5Rb1/1N1BQ3/PPP3PP/R5K1 w - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 -0.61 00:00 502 Re1 Bd7
3 -0.59 00:00 1194 Re1 Re6 Nd4
4 -1.90 00:00 4202 Re1 Nd5 Qc1 Nxf4 Qxf4
4 -0.69 00:00 5640 Qd4 c5 Qd6 Rxe5 Qxc7 Rxc7 Bxa6
5 -0.69 00:00 8979 Qd4 c5 Qd6 Rxe5 Qxc7 Rxc7 Bxa6
6 -0.69 00:00 22530 Qd4 c5 Qd6 Rxe5 Qxc7 Rxc7 Bxa6
7 -0.75 00:00 49171 Qd4 c5 Qd6 Rxe5 Qxc7 Rxc7 Bxa6 Rce7
7 +0.00 00:00 78874 Rxf6 gxf6 Qh6 f5 Qg5+ Kh8 Qf6+ Kg8 Qg5+
8 +0.33 00:00 92148 Rxf6 gxf6 Qh6 f5 Qg5+ Kf8 h3 Qxe5 hxg4 Qxb2 gxf5
9 +0.39 00:00 147084 Rxf6 gxf6 Qh6 f5 Qg5+ Kf8 h3 Qxe5 hxg4 Qxb2 Qh6+
Qg7 Qxc6
10 +0.37 00:00 288651 Rxf6 gxf6 Qh6 f5 Qg5+ Kh8 h3 Qxe5 hxg4 fxg4 Qxg4
Qxb2
11 +0.39 00:00 568367 Rxf6 gxf6 Qh6 f5 Qg5+ Kh8 h3 Qxe5 hxg4 fxg4 Qxg4
Qxb2 Be4
12 +0.47 00:00 1161k Rxf6 gxf6 Qh6 f5 h3 Re6 Qh4 Qxe5 Qd8+ Kg7 Qxb6
Qe3+ Qxe3 Rxe3 hxg4 fxg4
13 +0.47 00:00 2201k Rxf6 gxf6 Qh6 f5 h3 Re6 Qh4 Qxe5 Qd8+ Kg7 Qxb6
Qe3+ Qxe3 Rxe3 hxg4 fxg4
14 +0.76 00:01 5225k Rxf6 gxf6 Qh6 f5 h3 Re6 Qh4 Qxe5 Qd8+ Re8 Qxb6
Rae7 hxg4 fxg4 Nc5 Qe3+ Kf1
15 +0.65 00:02 9230k Rxf6 gxf6 Qh6 f5 h3 Re6 Qh4 Qxe5 Qd8+ Re8 Qxb6
Rae7 hxg4 fxg4 Nd4 Qe3+ Kf1
16 +0.86 00:04 19162k Rxf6 gxf6 Qh6 f5 h3 Bxh3 Qxh3 Qxe5 Qxf5 f6 Qg4+
Kh8 Nd4 c5 Nc6 Qxb2 Rd1
17 +0.88 00:08 38785k Rxf6 gxf6 Qh6 f5 h3 Bxh3 Qxh3 Qxe5 Qxf5 f6 Qg4+
Kh8 Nd4 Rg7 Qh4 Rd8 Nf5 Qxb2
18 +0.86 00:15 78411k Rxf6 gxf6 Qh6 f5 h3 Bxh3 Qxh3 Qxe5 Qxf5 f6 Qxe5
fxe5 Be4 c5 Kf2 Rg7 Rh1 Rd8 Ke2
19 +0.69 00:32 189589k Rxf6 gxf6 Qh6 f5 Qg5+ Kh8 h3 Qxe5 hxg4 fxg4 Qxe5+
Rxe5 Nd4 Rc5 Kf2 Kg7 b4 Rc3 Rh1 Kf6 Rh6+ Kg5 Rxh7
Nodes: 373002825
Nodes/second: 6213710
Best move: Rxf6
Ponder move: gxf6

Searching: 2rqkb1r/ppp2p2/2npb1p1/1N1Nn2p/2P1PP2/8/PP2B1PP/R1BQK2R b KQ -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 +0.75 00:00 3151 Bxd5 cxd5
3 +0.33 00:00 4314 Bxd5 Qxd5 Qh4+ Kd1
4 -2.00 00:00 6734 Bxd5 cxd5 a6 fxe5 axb5 dxc6 bxc6
4 -0.65 00:00 8636 Ng4 O-O a6 Bxg4 Bxg4
5 -0.43 00:00 13896 Ng4 O-O a6 Nd4 Nxd4 Qxd4
6 -0.67 00:00 27114 Ng4 O-O a6 Nd4 Nxd4 Qxd4 Qh4 Bxg4 hxg4
7 -0.67 00:00 55898 Ng4 O-O a6 Nd4 Nxd4 Qxd4 Qh4 Bxg4 hxg4
8 -0.67 00:00 104724 Ng4 O-O a6 Nd4 Nxd4 Qxd4 Qh4 Bxg4 hxg4 Nf6+ Kd8
9 -0.55 00:00 191893 Ng4 O-O a6 Nd4 Qh4 Nf3 Qd8 Rb1 f5
10 -0.73 00:00 508424 Ng4 O-O a6 Nd4 Qh4 Nf3 Qd8 Rb1 Qd7 Bd3
11 -0.61 00:00 1524k Ng4 O-O Bg7 Bxg4 Bxg4 Qb3 Kf8 Be3 a6 Nbc3 Rb8 Bf2
12 -0.69 00:00 3526k Ng4 O-O Rh7 Nd4 Nxd4 Qxd4 c5 Qd1 Rc6 Bxg4 hxg4
Qa4 a6 Be3
13 -0.82 00:02 10964k Ng4 O-O a6 Nd4 Qh4 Nf3 Qd8 Qb3 Rb8 Bd2 f6 Qc3 Bf7
14 -0.88 00:05 31725k Ng4 Qa4 Nf6 Nxa7 Nxe4 Nxc8 Qh4+ Kd1 Bxc8 Be3 Kd8
Bf3 Nf2+ Bxf2 Qxf2 Qc2 Qxc2+ Kxc2 Nd4+ Kd3
15 -0.57 00:12 79672k Ng4 O-O a6 Nd4 Bg7 Nxc6 bxc6 h3 Nf6 Nc3 Nd7 Bd2
Bd4+ Kh1 Kf8 Qa4 Bxc3 Bxc3
16 -0.61 00:15 98577k Ng4 O-O a6 Nd4 Bg7 Nxc6 bxc6 h3 Qh4 Qd3 cxd5 cxd5
Bd7 hxg4 hxg4 Bd1 Qh1+ Kf2
17 -0.86 00:24 156636k Ng4 Nxa7 Nxa7 Qd4 c6 Qxh8 cxd5 exd5 Bd7 Qd4 Qh4+
g3 Qe7 Qxa7 Qe4 Rf1 Rxc4 Qxb7 Nxh2
18 -0.98 00:41 273240k Ng4 Nxa7 Nxa7 Qd4 c6 Qxh8 cxd5 exd5 Bd7 Qd4 Qh4+
g3 Qe7 h3 Nb5 cxb5 Rc2 O-O Qxe2 hxg4 Qxb5 gxh5
gxh5
Nodes: 398212684
Nodes/second: 6633782
Best move: Ng4
Ponder move: Nxa7

Searching: r1bq1r1k/b1p1npp1/p2p3p/1p6/3PP3/1B2NN2/PP3PPP/R2Q1RK1 w - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 +0.92 00:00 202 Qc2 Bd7
2 +0.98 00:00 284 Bd5 c6
3 +0.69 00:00 610 Bd5 c6 Bb3
3 +0.84 00:00 755 Qc2 Bd7 Rac1
4 +0.71 00:00 1553 Qc2 Bb7 Rac1 Kg8
5 +0.53 00:00 2965 Qc2 Bb7 Rac1 Kg8 Rfd1
5 +0.59 00:00 3931 Bd5 c6 Bb3 Bb7 Qc2
6 +0.45 00:00 7567 Bd5 c6 Bb3 Bb7 Qc2 Kg8
6 +0.63 00:00 8745 Qc2 Bb7 Rac1 Kg8 Rfd1 Nc6
7 +0.78 00:00 20117 Qc2 Bb7 Rac1 Kg8 Rfd1 g6 Re1
8 +0.63 00:00 32570 Qc2 Bb7 Rac1 Kg8 Rfd1 c6 Rd3 Re8
9 +0.73 00:00 78117 Qc2 Bb7 Rac1 c5 dxc5 Bxc5 Bd5 Bxe3 Bxb7 Bxc1 Bxa8
10 +0.45 00:00 219295 Qc2 Bb7 Rac1 Kg8 Rfd1 a5 Re1 a4 Qxc7 Bxe4
11 +0.47 00:00 412911 Qc2 Bb7 Rac1 Kg8 Rfd1 a5 a4 bxa4 Bxa4 Bb6 Bb3 Nc6
12 +0.33 00:00 1172k Qc2 Bb7 Rfc1 Kg8 Rd1 a5 a4 b4 e5 d5 Rac1 c6
13 +0.31 00:01 5808k Qc2 Bb7 Rac1 Kg8 Rfd1 a5 a4 c6 e5 d5 axb5 cxb5
Rd3 Rc8
14 +0.31 00:02 8434k Qc2 Bb7 Rac1 Kg8 Rfd1 a5 a4 bxa4 Bxa4 Rc8 Bb3 c5
d5 Bb6 Rd3
15 +0.35 00:03 14115k Qc2 Bb7 Rac1 Kg8 Rfd1 a5 a4 bxa4 Bxa4 Rc8 Bb3 c5
d5 Bb6 Rd3 Rc7
16 +0.20 00:05 28512k Qc2 Bb7 Rac1 Kg8 Rfd1 a5 a4 bxa4 Bxa4 Rc8 Bb3 c5
d5 Ng6 Rd3 Nf4 Rc3
16 +0.33 00:07 38154k Re1 Bb7 d5 Kg8 Rc1 Rc8 Nd4 Re8 Rc2 Bb6 Qd3 Ng6
Nef5 Qg5 Qg3 Qxg3 hxg3
17 +0.43 00:14 81842k Re1 Bb7 d5 Kg8 Rc1 Bb6 Nd4 Ng6 Nef5 Qg5 Re3 Rae8
Rg3 Qf6 Qd3 a5 Rc2
18 +0.37 00:18 105127k Re1 Bb7 d5 Kg8 Rc1 Bb6 Nd4 Ng6 Nef5 Qg5 Re3 Rae8
Rg3 Qf6 Qd3 Qe5 Bc2 Qf6
19 +0.27 00:39 243889k Re1 Bb7 d5 Ng6 Rc1 Bb6 Nf5 Qf6 Qd2 Kg8 Rc2 Rae8
Re2 Ne7 Ng3 Rd8 Qd3 Rfe8 Nh5
Nodes: 381374978
Nodes/second: 6353178
Best move: Re1
Ponder move: Bb7

Searching: 3r1rk1/p5pp/bpp1pp2/8/q1PP1P2/b3P3/P2NQRPP/1R2B1K1 b - -
infinite: 1 ponder: 0 time: 0 increment: 0 moves to go: 0
2 +0.78 00:00 169 Bd6 Rb2
3 +0.96 00:00 561 Bd6 Rb2 Bb7
4 +0.94 00:00 1134 Bd6 Rb2 f5 Qd3
5 +0.88 00:00 4559 Bd6 Ra1 f5 Qd1 Qa3
5 +0.94 00:00 6351 Qc2 Ra1 c5 Rf3 Bb7
6 +1.02 00:00 8493 Qc2 Ra1 c5 Rf3 Bb7 e4
7 +1.02 00:00 80959 Qc2 Qd1 Qxd1 Rxd1 Bb4 c5 bxc5 Rb1 Bxd2 Rxd2 cxd4
exd4
8 +1.02 00:00 98396 Qc2 Qd1 Qxd1 Rxd1 Bb4 c5 bxc5 Rb1 Bxd2 Rxd2 cxd4
exd4
8 +1.27 00:00 237902 c5 Rb3 Bb4 Nf3 Bxe1 Qxe1 Bxc4 Rbb2 cxd4 Nxd4
9 +1.33 00:00 287947 c5 Rb3 Bb4 Nf3 Bxe1 Qxe1 Bxc4 Rbb2 cxd4 Nxd4 Rd6
10 +1.41 00:00 530257 c5 Qd3 cxd4 exd4 Bc5 Qb3 Qxb3 Nxb3 Bxd4 Nxd4 Rxd4
Bb4 Rfd8
11 +1.67 00:00 1363k c5 Rb3 Bc1 Qd3 cxd4 exd4 Bxd2 Ra3 Bxc4 Rxa4 Bxd3
Bxd2
12 +1.61 00:00 1657k c5 Rb3 Bc1 Qd3 cxd4 exd4 Bxd2 Ra3 Qd1 Rf1 Be3+
Qxe3 Bxc4 Rxa7 Rxd4
13 +1.75 00:01 5203k c5 Rb3 cxd4 exd4 Rxd4 Qxe6+ Kh8 Rbf3 Bc8 Qe3 Bc5
Ne4 Re8 Nxc5 Rxe3 Nxa4 Rxe1+ Rf1 Rxf1+ Kxf1 Rxc4
14 +1.75 00:03 19527k c5 dxc5 Bxc5 Ne4 Bxc4 Nxc5 bxc5 Qg4 Bd5 Qe2 Rf7
Bc3 Bb7 Rff1 c4 e4
15 +1.78 00:04 27190k c5 Rf3 Bb4 Nb3 Bxe1 Qxe1 Bxc4 Rf2 Bd3 Rbb2 c4 Nc1
Qa3 Nxd3 cxd3 Rb3 Qa6
16 +1.76 00:07 43566k c5 Rf3 Bb4 Nb3 Bxe1 Qxe1 Bxc4 Rf2 Bd3 Rbb2 c4 Nc1
Qa3 Nxd3 cxd3 Rb3 Qa6 Qd2
17 +1.71 00:17 114416k c5 dxc5 Bxc5 Nb3 Bd6 Rc1 Ba3 Rc2 Rc8 Nd4 Bxc4 Qg4
f5 Qg3 Rfd8 Bc3 Bc5 Rfd2
18 +1.76 00:21 138121k c5 dxc5 Bxc5 Nb3 Bd6 Rc1 Ba3 Rc2 Rc8 Nd4 Bxc4 Qg4
f5 Qg3 Rfd8 Bc3 Bc5 Rfd2 Bd6
19 +2.02 00:31 204390k c5 dxc5 Bxc5 Nb3 Bd6 Rc1 Rc8 Qg4 Bxc4 Rfc2 Rfe8
Bh4 f5 Qh5 g6 Qd1 Ba3 Ra1 Qc6 Kh1
20 +1.98 00:49 336910k c5 dxc5 Bxc5 Nb3 Bd6 Rc1 Rc8 Qg4 Bxc4 Rfc2 Rfe8
Bh4 f5 Qh5 g6 Qd1 Ba3 Rb1 Qc6 Qf3 Qxf3 gxf3