Komodo vs Bolzoni, 3rd game Broadcast

[Vinvin]

It's move 32. Rd3?

Did you search until depth 31 as in the game ?

[zullil]

It's move 32. Rd3?

Did you search until depth 31 as in the game ?

I don't have the "special version" of Komodo being used in the match, but with

Code: Select all

Komodo 9.1 64-bit by Don Dailey, Larry Kaufman and Mark Lefler
using hardware POPCNT
info string Licensed to Louis Zulli

Code: Select all

info depth 32 time 440701 nodes 7009015077 score cp -335 nps 15904205 hashfull 315 tbhits 4256742 pv e1e7 a7d7 e7d7 h8d8 d7c7 c6d4 c7a7 d4e2 g1f2 e2c3 f2e3 f6f5 a7a6 d8d1 a6a5 d1a1 e3d4 a1a3 a5a8 g7f6 d4c4 c3e4 c4d5 a3a2 b4b5 a4a3 b5b6 a2d2 d5c6 d2c2 c6d5 c2c5 d5d4 c5b5 a8a3 b5b6 a3a2 b6b3 a2c2 b3b4 d4e3 f6g7 c2a2 b4b5 e3d4 b5b8 d4e3 b8b3 e3d4
info currmove e1d1 currmovenumber 2
info currmove g3g4 currmovenumber 3
info currmove f4f5 currmovenumber 4
info currmove g1g2 currmovenumber 5
info currmove d7a7 currmovenumber 6
info currmove d7d8 currmovenumber 7
info currmove d7d3 currmovenumber 8
info depth 32 time 519536 nodes 8330709444 score cp -328 nps 16034872 hashfull 369 tbhits 4932040 pv d7d3 a7c7 d3c3 c7c8 e1d1 c6e7 c3c8 h8c8 d1d7 c8c1 g1f2 e7c8 f2e3 c1e1 e3d2 e1a1 d7d8 c8b6 d2c3 a1a3 c3d4 a3a1 d4c5 b6c8 c5b5 c8e7 d8d2 a4a3 b5c4 a3a2 c4b3 e7c6 b3b2 a1b1 b2a2 b1b4 a2a3 f6f5 d2c2 c6d4 c2c3 b4b1 a3a4 b1b6 c3c8 d4e6 c8c2 b6b8
info currmove e1e3 currmovenumber 9
info currmove e1e8 currmovenumber 10
info currmove b4b5 currmovenumber 11
info currmove e1b1 currmovenumber 12
info currmove h2h3 currmovenumber 13
info currmove d7d2 currmovenumber 14
info currmove d7d1 currmovenumber 15
info currmove d7d4 currmovenumber 16
info currmove d7c7 currmovenumber 17
info currmove e1e6 currmovenumber 18
info currmove g1f2 currmovenumber 19
info currmove d7e7 currmovenumber 20
info currmove e1e4 currmovenumber 21
info currmove d7d6 currmovenumber 22
info currmove e1e5 currmovenumber 23
info currmove e1c1 currmovenumber 24
info currmove d7f7 currmovenumber 25
info currmove h2h4 currmovenumber 26
info currmove d7d5 currmovenumber 27
info currmove e1e2 currmovenumber 28
info currmove e1a1 currmovenumber 29
info currmove e1f1 currmovenumber 30
info currmove d7b7 currmovenumber 31
info currmove g1f1 currmovenumber 32
info currmove g1h1 currmovenumber 33
info depth 33 time 565740 nodes 9191081523 nps 16246122 hashfull 399
info currmove d7d3 currmovenumber 1
info depth 33 time 594983 nodes 9799668328 score cp -335 upperbound nps 16470501 hashfull 418 tbhits 5506771 pv d7d3 a7c7
info currmove e1e7 currmovenumber 2
info currmove d7e7 currmovenumber 3
info currmove b4b5 currmovenumber 4
info currmove h2h3 currmovenumber 5
info currmove f4f5 currmovenumber 6
info currmove d7a7 currmovenumber 7
info currmove e1e3 currmovenumber 8
info currmove d7d4 currmovenumber 9
info currmove g3g4 currmovenumber 10
info currmove d7b7 currmovenumber 11
info currmove e1c1 currmovenumber 12
info currmove e1e5 currmovenumber 13
info currmove d7c7 currmovenumber 14
info currmove e1e2 currmovenumber 15
info currmove g1f2 currmovenumber 16
info currmove e1b1 currmovenumber 17
info currmove e1e6 currmovenumber 18
info currmove e1f1 currmovenumber 19
info currmove d7d5 currmovenumber 20
info currmove d7d1 currmovenumber 21
info currmove e1d1 currmovenumber 22
info currmove e1e8 currmovenumber 23
info currmove d7d8 currmovenumber 24
info currmove d7f7 currmovenumber 25
info currmove d7d2 currmovenumber 26
info depth 33 time 626110 nodes 10497245150 score cp -321 lowerbound nps 16765789 hashfull 437 tbhits 5797551 pv d7d2
info currmove d7d2 currmovenumber 1
info depth 33 time 647766 nodes 10954841630 score cp -328 upperbound nps 16911700 hashfull 451 tbhits 5964408 pv d7d2 c6e7
info currmove d7d3 currmovenumber 2
info currmove b4b5 currmovenumber 3
info currmove e1b1 currmovenumber 4
info currmove d7d5 currmovenumber 5
info currmove g1g2 currmovenumber 6
info currmove g3g4 currmovenumber 7
info currmove d7a7 currmovenumber 8
info currmove e1a1 currmovenumber 9
info currmove d7d1 currmovenumber 10
info currmove e1d1 currmovenumber 11
info currmove e1e8 currmovenumber 12
info currmove e1e4 currmovenumber 13
info currmove e1c1 currmovenumber 14
info currmove e1e5 currmovenumber 15
info currmove g1f2 currmovenumber 16
info currmove d7b7 currmovenumber 17
info currmove f4f5 currmovenumber 18
info currmove h2h3 currmovenumber 19
info currmove d7d6 currmovenumber 20
info currmove d7d4 currmovenumber 21
info currmove e1e3 currmovenumber 22
info currmove d7d8 currmovenumber 23
info currmove h2h4 currmovenumber 24
info currmove e1e2 currmovenumber 25
info currmove d7f7 currmovenumber 26
info currmove e1e7 currmovenumber 27
info currmove d7e7 currmovenumber 28
info currmove d7c7 currmovenumber 29
info currmove g1f1 currmovenumber 30
info currmove e1e6 currmovenumber 31
info currmove e1f1 currmovenumber 32
info currmove g1h1 currmovenumber 33
info currmove d7d2 currmovenumber 1
info depth 33 time 675080 nodes 11554407404 score cp -338 upperbound nps 17115586 hashfull 467 tbhits 6231496 pv d7d2 c6e7
info currmove d7d3 currmovenumber 2
info currmove g3g4 currmovenumber 3
info currmove e1e4 currmovenumber 4
info currmove h2h3 currmovenumber 5
info currmove d7c7 currmovenumber 6
info currmove g1f2 currmovenumber 7
info currmove d7a7 currmovenumber 8
info currmove h2h4 currmovenumber 9
info currmove e1f1 currmovenumber 10
info currmove b4b5 currmovenumber 11
info currmove e1e2 currmovenumber 12
info currmove e1e3 currmovenumber 13
info currmove d7d4 currmovenumber 14
info currmove e1b1 currmovenumber 15
info currmove f4f5 currmovenumber 16
info currmove g1g2 currmovenumber 17
info currmove d7d8 currmovenumber 18
info currmove d7d5 currmovenumber 19
info currmove e1e7 currmovenumber 20
info currmove d7e7 currmovenumber 21
info currmove e1e8 currmovenumber 22
info currmove e1e5 currmovenumber 23
info currmove e1d1 currmovenumber 24
info currmove d7d1 currmovenumber 25
info currmove d7f7 currmovenumber 26
info currmove e1c1 currmovenumber 27
info currmove g1f1 currmovenumber 28
info currmove d7d6 currmovenumber 29
info currmove d7b7 currmovenumber 30
info currmove e1e6 currmovenumber 31
info currmove e1a1 currmovenumber 32
info currmove g1h1 currmovenumber 33
info currmove d7d2 currmovenumber 1
info depth 33 time 747049 nodes 13231720231 score cp -347 nps 17711960 hashfull 511 tbhits 7152854 pv d7d2 c6e7 e1d1 h8c8 d2d7 a7d7 d1d7 c8c1 g1f2 e7c8 f2e3 c1e1 e3d2 e1a1 d7d8 c8b6 d2c3 a1a3 c3d4 a3a1 d4c5 b6c8 c5b5 c8e7 d8d2 a4a3 b5a4 a3a2 a4b3 e7c6 b3b2 a1b1 b2a2 b1b4 a2a3 b4d4 d2c2 d4d3 a3a4 c6d4 c2f2 d3c3 f2d2 c3c4 a4a3 f6f5 a3b2 d4e6 b2b3 c4c1 b3b4 e6c5
info currmove d7d3 currmovenumber 2
info depth 33 time 756786 nodes 13465090272 score cp -344 nps 17792467 hashfull 516 tbhits 7224273 pv d7d3 a7c7 d3c3 c7c8 e1d1 c6e7 c3c8 h8c8 d1d7 c8c1 g1f2 e7c8 f2e3 c1e1 e3d2 e1a1 d7d8 c8b6 d2c3 a1a3 c3d4 a3a1 d4c5 b6c8 c5b5 c8e7 d8d2 a4a3 b5a4 a3a2 a4b3 e7c6 b3b2 a1b1 b2a2 b1b4 a2a3 b4d4 d2c2 c6e7 a3b3 e7d5 c2c8 d4b4 b3a2 f6f5 h2h4 b4b5 a2a1 b5b3
info currmove e1e5 currmovenumber 3
info currmove f4f5 currmovenumber 4
info currmove d7c7 currmovenumber 5
info currmove b4b5 currmovenumber 6
info currmove d7d5 currmovenumber 7
info currmove d7a7 currmovenumber 8
info currmove g3g4 currmovenumber 9
info currmove h2h3 currmovenumber 10
info currmove d7d4 currmovenumber 11
info currmove d7e7 currmovenumber 12
info currmove e1e7 currmovenumber 13
info currmove d7b7 currmovenumber 14
info currmove d7d8 currmovenumber 15
info currmove g1g2 currmovenumber 16
info currmove e1b1 currmovenumber 17
info currmove e1e8 currmovenumber 18
info currmove e1e4 currmovenumber 19
info currmove h2h4 currmovenumber 20
info currmove g1f1 currmovenumber 21
info currmove g1f2 currmovenumber 22
info currmove d7d6 currmovenumber 23
info currmove e1e6 currmovenumber 24
info currmove e1a1 currmovenumber 25
info currmove d7f7 currmovenumber 26
info currmove e1e2 currmovenumber 27
info currmove e1c1 currmovenumber 28
info currmove e1d1 currmovenumber 29
info currmove d7d1 currmovenumber 30
info currmove e1f1 currmovenumber 31
info currmove e1e3 currmovenumber 32
info currmove g1h1 currmovenumber 33
info depth 34 time 761628 nodes 13582072030 nps 17832923 hashfull 519
info currmove d7d3 currmovenumber 1
info depth 34 time 770049 nodes 13777367666 score cp -344 nps 17891546 hashfull 524 tbhits 7460928 pv d7d3 a7c7 d3c3 c7c8 e1d1 c6e7 c3c8 h8c8 d1d7 c8c1 g1f2 e7c8 f2e3 c1e1 e3d2 e1a1 d7d8 c8b6 d2c3 a1a3 c3d4 a3a1 d4c5 b6c8 d8d2 a4a3 c5c4 a3a2 c4b3 a1b1 b3a2 b1b4 a2a3 b4b6 g3g4 c8d6 a3a4 f6f5 g4f5 d6f5 d2f2 b6b1 a4a3 g7f6 f2c2 b1f1 c2c4 f1f2 h2h4 f6e6
info currmove d7d2 currmovenumber 2
info currmove b4b5 currmovenumber 3
info currmove d7d4 currmovenumber 4
info currmove d7c7 currmovenumber 5
info currmove g3g4 currmovenumber 6
info currmove e1e5 currmovenumber 7
info currmove d7a7 currmovenumber 8
info currmove h2h3 currmovenumber 9
info currmove e1e4 currmovenumber 10
info currmove g1f2 currmovenumber 11
info currmove d7e7 currmovenumber 12
info currmove e1e7 currmovenumber 13
info currmove e1e2 currmovenumber 14
info currmove f4f5 currmovenumber 15
info currmove e1e8 currmovenumber 16
info currmove d7b7 currmovenumber 17
info currmove e1c1 currmovenumber 18
info currmove d7d6 currmovenumber 19
info currmove e1b1 currmovenumber 20
info currmove e1a1 currmovenumber 21
info currmove g1f1 currmovenumber 22
info currmove e1d1 currmovenumber 23
info currmove d7d1 currmovenumber 24
info currmove d7d8 currmovenumber 25
info currmove d7f7 currmovenumber 26
info currmove e1e3 currmovenumber 27
info currmove g1g2 currmovenumber 28
info currmove d7d5 currmovenumber 29
info currmove e1f1 currmovenumber 30
info currmove h2h4 currmovenumber 31
info currmove e1e6 currmovenumber 32
info currmove g1h1 currmovenumber 33
info depth 35 time 784263 nodes 14122602967 nps 18007483 hashfull 532
info currmove d7d3 currmovenumber 1
info depth 35 time 813855 nodes 14869030466 score cp -348 nps 18269854 hashfull 549 tbhits 8356624 pv d7d3 a7c7 d3c3 c7c8 e1d1 c6e7 c3c8 h8c8 d1d7 c8c1 g1f2 e7c8 f2e3 c1e1 e3d2 e1a1 d7d8 c8b6 d2c3 a1a3 c3d4 a3a1 d4c5 b6c8 c5b5 c8e7 d8d2 a4a3 b5a4 a3a2 a4b3 e7c6 b3b2 a1b1 b2a2 b1b4 a2a3 b4d4 d2c2 d4d3 a3a4 c6d4 c2f2 d3c3 f2d2 c3c4 a4a3 f6f5 a3b2 d4b5 b2b3 c4d4 d2d4

[zullil]

It's move 32. Rd3?

Did you search until depth 31 as in the game ?

I don't have the "special version" of Komodo being used in the match, but with

Code: Select all

Komodo 9.1 64-bit by Don Dailey, Larry Kaufman and Mark Lefler
using hardware POPCNT
info string Licensed to Louis Zulli

Code: Select all

info depth 32 time 440701 nodes 7009015077 score cp -335 nps 15904205 hashfull 315 tbhits 4256742 pv e1e7 a7d7 e7d7 h8d8 d7c7 c6d4 c7a7 d4e2 g1f2 e2c3 f2e3 f6f5 a7a6 d8d1 a6a5 d1a1 e3d4 a1a3 a5a8 g7f6 d4c4 c3e4 c4d5 a3a2 b4b5 a4a3 b5b6 a2d2 d5c6 d2c2 c6d5 c2c5 d5d4 c5b5 a8a3 b5b6 a3a2 b6b3 a2c2 b3b4 d4e3 f6g7 c2a2 b4b5 e3d4 b5b8 d4e3 b8b3 e3d4
info currmove e1d1 currmovenumber 2
info currmove g3g4 currmovenumber 3
info currmove f4f5 currmovenumber 4
info currmove g1g2 currmovenumber 5
info currmove d7a7 currmovenumber 6
info currmove d7d8 currmovenumber 7
info currmove d7d3 currmovenumber 8
info depth 32 time 519536 nodes 8330709444 score cp -328 nps 16034872 hashfull 369 tbhits 4932040 pv d7d3 a7c7 d3c3 c7c8 e1d1 c6e7 c3c8 h8c8 d1d7 c8c1 g1f2 e7c8 f2e3 c1e1 e3d2 e1a1 d7d8 c8b6 d2c3 a1a3 c3d4 a3a1 d4c5 b6c8 c5b5 c8e7 d8d2 a4a3 b5c4 a3a2 c4b3 e7c6 b3b2 a1b1 b2a2 b1b4 a2a3 f6f5 d2c2 c6d4 c2c3 b4b1 a3a4 b1b6 c3c8 d4e6 c8c2 b6b8
info currmove e1e3 currmovenumber 9
info currmove e1e8 currmovenumber 10
info currmove b4b5 currmovenumber 11
info currmove e1b1 currmovenumber 12
info currmove h2h3 currmovenumber 13
info currmove d7d2 currmovenumber 14
info currmove d7d1 currmovenumber 15
info currmove d7d4 currmovenumber 16
info currmove d7c7 currmovenumber 17
info currmove e1e6 currmovenumber 18
info currmove g1f2 currmovenumber 19
info currmove d7e7 currmovenumber 20
info currmove e1e4 currmovenumber 21
info currmove d7d6 currmovenumber 22
info currmove e1e5 currmovenumber 23
info currmove e1c1 currmovenumber 24
info currmove d7f7 currmovenumber 25
info currmove h2h4 currmovenumber 26
info currmove d7d5 currmovenumber 27
info currmove e1e2 currmovenumber 28
info currmove e1a1 currmovenumber 29
info currmove e1f1 currmovenumber 30
info currmove d7b7 currmovenumber 31
info currmove g1f1 currmovenumber 32
info currmove g1h1 currmovenumber 33
info depth 33 time 565740 nodes 9191081523 nps 16246122 hashfull 399
info currmove d7d3 currmovenumber 1
info depth 33 time 594983 nodes 9799668328 score cp -335 upperbound nps 16470501 hashfull 418 tbhits 5506771 pv d7d3 a7c7
info currmove e1e7 currmovenumber 2
info currmove d7e7 currmovenumber 3
info currmove b4b5 currmovenumber 4
info currmove h2h3 currmovenumber 5
info currmove f4f5 currmovenumber 6
info currmove d7a7 currmovenumber 7
info currmove e1e3 currmovenumber 8
info currmove d7d4 currmovenumber 9
info currmove g3g4 currmovenumber 10
info currmove d7b7 currmovenumber 11
info currmove e1c1 currmovenumber 12
info currmove e1e5 currmovenumber 13
info currmove d7c7 currmovenumber 14
info currmove e1e2 currmovenumber 15
info currmove g1f2 currmovenumber 16
info currmove e1b1 currmovenumber 17
info currmove e1e6 currmovenumber 18
info currmove e1f1 currmovenumber 19
info currmove d7d5 currmovenumber 20
info currmove d7d1 currmovenumber 21
info currmove e1d1 currmovenumber 22
info currmove e1e8 currmovenumber 23
info currmove d7d8 currmovenumber 24
info currmove d7f7 currmovenumber 25
info currmove d7d2 currmovenumber 26
info depth 33 time 626110 nodes 10497245150 score cp -321 lowerbound nps 16765789 hashfull 437 tbhits 5797551 pv d7d2
info currmove d7d2 currmovenumber 1
info depth 33 time 647766 nodes 10954841630 score cp -328 upperbound nps 16911700 hashfull 451 tbhits 5964408 pv d7d2 c6e7
info currmove d7d3 currmovenumber 2
info currmove b4b5 currmovenumber 3
info currmove e1b1 currmovenumber 4
info currmove d7d5 currmovenumber 5
info currmove g1g2 currmovenumber 6
info currmove g3g4 currmovenumber 7
info currmove d7a7 currmovenumber 8
info currmove e1a1 currmovenumber 9
info currmove d7d1 currmovenumber 10
info currmove e1d1 currmovenumber 11
info currmove e1e8 currmovenumber 12
info currmove e1e4 currmovenumber 13
info currmove e1c1 currmovenumber 14
info currmove e1e5 currmovenumber 15
info currmove g1f2 currmovenumber 16
info currmove d7b7 currmovenumber 17
info currmove f4f5 currmovenumber 18
info currmove h2h3 currmovenumber 19
info currmove d7d6 currmovenumber 20
info currmove d7d4 currmovenumber 21
info currmove e1e3 currmovenumber 22
info currmove d7d8 currmovenumber 23
info currmove h2h4 currmovenumber 24
info currmove e1e2 currmovenumber 25
info currmove d7f7 currmovenumber 26
info currmove e1e7 currmovenumber 27
info currmove d7e7 currmovenumber 28
info currmove d7c7 currmovenumber 29
info currmove g1f1 currmovenumber 30
info currmove e1e6 currmovenumber 31
info currmove e1f1 currmovenumber 32
info currmove g1h1 currmovenumber 33
info currmove d7d2 currmovenumber 1
info depth 33 time 675080 nodes 11554407404 score cp -338 upperbound nps 17115586 hashfull 467 tbhits 6231496 pv d7d2 c6e7
info currmove d7d3 currmovenumber 2
info currmove g3g4 currmovenumber 3
info currmove e1e4 currmovenumber 4
info currmove h2h3 currmovenumber 5
info currmove d7c7 currmovenumber 6
info currmove g1f2 currmovenumber 7
info currmove d7a7 currmovenumber 8
info currmove h2h4 currmovenumber 9
info currmove e1f1 currmovenumber 10
info currmove b4b5 currmovenumber 11
info currmove e1e2 currmovenumber 12
info currmove e1e3 currmovenumber 13
info currmove d7d4 currmovenumber 14
info currmove e1b1 currmovenumber 15
info currmove f4f5 currmovenumber 16
info currmove g1g2 currmovenumber 17
info currmove d7d8 currmovenumber 18
info currmove d7d5 currmovenumber 19
info currmove e1e7 currmovenumber 20
info currmove d7e7 currmovenumber 21
info currmove e1e8 currmovenumber 22
info currmove e1e5 currmovenumber 23
info currmove e1d1 currmovenumber 24
info currmove d7d1 currmovenumber 25
info currmove d7f7 currmovenumber 26
info currmove e1c1 currmovenumber 27
info currmove g1f1 currmovenumber 28
info currmove d7d6 currmovenumber 29
info currmove d7b7 currmovenumber 30
info currmove e1e6 currmovenumber 31
info currmove e1a1 currmovenumber 32
info currmove g1h1 currmovenumber 33
info currmove d7d2 currmovenumber 1
info depth 33 time 747049 nodes 13231720231 score cp -347 nps 17711960 hashfull 511 tbhits 7152854 pv d7d2 c6e7 e1d1 h8c8 d2d7 a7d7 d1d7 c8c1 g1f2 e7c8 f2e3 c1e1 e3d2 e1a1 d7d8 c8b6 d2c3 a1a3 c3d4 a3a1 d4c5 b6c8 c5b5 c8e7 d8d2 a4a3 b5a4 a3a2 a4b3 e7c6 b3b2 a1b1 b2a2 b1b4 a2a3 b4d4 d2c2 d4d3 a3a4 c6d4 c2f2 d3c3 f2d2 c3c4 a4a3 f6f5 a3b2 d4e6 b2b3 c4c1 b3b4 e6c5
info currmove d7d3 currmovenumber 2
info depth 33 time 756786 nodes 13465090272 score cp -344 nps 17792467 hashfull 516 tbhits 7224273 pv d7d3 a7c7 d3c3 c7c8 e1d1 c6e7 c3c8 h8c8 d1d7 c8c1 g1f2 e7c8 f2e3 c1e1 e3d2 e1a1 d7d8 c8b6 d2c3 a1a3 c3d4 a3a1 d4c5 b6c8 c5b5 c8e7 d8d2 a4a3 b5a4 a3a2 a4b3 e7c6 b3b2 a1b1 b2a2 b1b4 a2a3 b4d4 d2c2 c6e7 a3b3 e7d5 c2c8 d4b4 b3a2 f6f5 h2h4 b4b5 a2a1 b5b3
info currmove e1e5 currmovenumber 3
info currmove f4f5 currmovenumber 4
info currmove d7c7 currmovenumber 5
info currmove b4b5 currmovenumber 6
info currmove d7d5 currmovenumber 7
info currmove d7a7 currmovenumber 8
info currmove g3g4 currmovenumber 9
info currmove h2h3 currmovenumber 10
info currmove d7d4 currmovenumber 11
info currmove d7e7 currmovenumber 12
info currmove e1e7 currmovenumber 13
info currmove d7b7 currmovenumber 14
info currmove d7d8 currmovenumber 15
info currmove g1g2 currmovenumber 16
info currmove e1b1 currmovenumber 17
info currmove e1e8 currmovenumber 18
info currmove e1e4 currmovenumber 19
info currmove h2h4 currmovenumber 20
info currmove g1f1 currmovenumber 21
info currmove g1f2 currmovenumber 22
info currmove d7d6 currmovenumber 23
info currmove e1e6 currmovenumber 24
info currmove e1a1 currmovenumber 25
info currmove d7f7 currmovenumber 26
info currmove e1e2 currmovenumber 27
info currmove e1c1 currmovenumber 28
info currmove e1d1 currmovenumber 29
info currmove d7d1 currmovenumber 30
info currmove e1f1 currmovenumber 31
info currmove e1e3 currmovenumber 32
info currmove g1h1 currmovenumber 33
info depth 34 time 761628 nodes 13582072030 nps 17832923 hashfull 519
info currmove d7d3 currmovenumber 1
info depth 34 time 770049 nodes 13777367666 score cp -344 nps 17891546 hashfull 524 tbhits 7460928 pv d7d3 a7c7 d3c3 c7c8 e1d1 c6e7 c3c8 h8c8 d1d7 c8c1 g1f2 e7c8 f2e3 c1e1 e3d2 e1a1 d7d8 c8b6 d2c3 a1a3 c3d4 a3a1 d4c5 b6c8 d8d2 a4a3 c5c4 a3a2 c4b3 a1b1 b3a2 b1b4 a2a3 b4b6 g3g4 c8d6 a3a4 f6f5 g4f5 d6f5 d2f2 b6b1 a4a3 g7f6 f2c2 b1f1 c2c4 f1f2 h2h4 f6e6
info currmove d7d2 currmovenumber 2
info currmove b4b5 currmovenumber 3
info currmove d7d4 currmovenumber 4
info currmove d7c7 currmovenumber 5
info currmove g3g4 currmovenumber 6
info currmove e1e5 currmovenumber 7
info currmove d7a7 currmovenumber 8
info currmove h2h3 currmovenumber 9
info currmove e1e4 currmovenumber 10
info currmove g1f2 currmovenumber 11
info currmove d7e7 currmovenumber 12
info currmove e1e7 currmovenumber 13
info currmove e1e2 currmovenumber 14
info currmove f4f5 currmovenumber 15
info currmove e1e8 currmovenumber 16
info currmove d7b7 currmovenumber 17
info currmove e1c1 currmovenumber 18
info currmove d7d6 currmovenumber 19
info currmove e1b1 currmovenumber 20
info currmove e1a1 currmovenumber 21
info currmove g1f1 currmovenumber 22
info currmove e1d1 currmovenumber 23
info currmove d7d1 currmovenumber 24
info currmove d7d8 currmovenumber 25
info currmove d7f7 currmovenumber 26
info currmove e1e3 currmovenumber 27
info currmove g1g2 currmovenumber 28
info currmove d7d5 currmovenumber 29
info currmove e1f1 currmovenumber 30
info currmove h2h4 currmovenumber 31
info currmove e1e6 currmovenumber 32
info currmove g1h1 currmovenumber 33
info depth 35 time 784263 nodes 14122602967 nps 18007483 hashfull 532
info currmove d7d3 currmovenumber 1
info depth 35 time 813855 nodes 14869030466 score cp -348 nps 18269854 hashfull 549 tbhits 8356624 pv d7d3 a7c7 d3c3 c7c8 e1d1 c6e7 c3c8 h8c8 d1d7 c8c1 g1f2 e7c8 f2e3 c1e1 e3d2 e1a1 d7d8 c8b6 d2c3 a1a3 c3d4 a3a1 d4c5 b6c8 c5b5 c8e7 d8d2 a4a3 b5a4 a3a2 a4b3 e7c6 b3b2 a1b1 b2a2 b1b4 a2a3 b4d4 d2c2 d4d3 a3a4 c6d4 c2f2 d3c3 f2d2 c3c4 a4a3 f6f5 a3b2 d4b5 b2b3 c4d4 d2d4

Code: Select all

info depth 39 time 1579144 nodes 41622212147 score cp -380 nps 26357435 hashfull 748 tbhits 29953260 pv d7d3 a7c7 d3c3 c7c8 e1d1 c6e7 c3c8 h8c8 d1d7 c8c1 g1f2 e7c8 f2e3 c1e1 e3d2 e1a1 d7d8 c8b6 d2c3 a1a3 c3d4 a3a1 d4c5 b6c8 c5b5 c8e7 d8d2 f6f5 b5c4 e7g8 c4c5 a4a3 c5b5 a3a2 b5a4 g8e7 a4a3 e7c6 a3b2 a1b1 b2a2 b1b4 a2a3 b4d4 d2g2 c6b4 a3a4 b4d5 a4b3 d5f6 b3c2 f6e4 c2c1 d4b4 c1c2 b4a4 c2b3 a4d4

[lkaufman]

27. Rd3 doesn't look like Komodo's choice. Komodo wants to play Re1-d1. The eval difference is 0.6!?

Presumably the new contempt made Komodo unwilling to trade rooks even for 60 centipawns. But I would estimate that contempt would only offset about 40 centipawns in this situation. Perhaps the rest is just due to resultant variations being quite different.
This raises the question, how much should Komodo have to gain when down a knight to justify trading queens? The setting used for this match would imply about 90 centipawns for this. Should it be more, less, or is this about right? Opinions, anyone?

[Uri Blass]

27. Rd3 doesn't look like Komodo's choice. Komodo wants to play Re1-d1. The eval difference is 0.6!?

Presumably the new contempt made Komodo unwilling to trade rooks even for 60 centipawns. But I would estimate that contempt would only offset about 40 centipawns in this situation. Perhaps the rest is just due to resultant variations being quite different.
This raises the question, how much should Komodo have to gain when down a knight to justify trading queens? The setting used for this match would imply about 90 centipawns for this. Should it be more, less, or is this about right? Opinions, anyone?

I think that it should be dependent on the position.

There is a difference between trading queens when there are only queens on the board except knight and pawns and trading queens when all the pieces are on the board except knight b1.

There is also a difference between trading queens in the next move that you can be sure that the human is going to see and a long line that force trading queens that the human may miss.

[musketeerchess]

Hi Larry
Trading pieces when u r a Knight down must occur only in 2 cases: avoid major material loss, or gain of at least 120 centipawns. Further exchange of pieces must be for at least 140 centipawns.
I my self willing to play some games vs Komodo 9.1 in 30min + 15s per move to try to demonstrate a few concepts i think about.

If the human opponent acts intelligently, he will trade a maximum of pieces giving slight concessions each time for Komodo to "provoque" the exchanges. As much as there as less pieces on the board, the human will be less willing to make blunders and his remaining pieces will get more relative value.

Also after looking at the games of komodo vs Bolzony i don't think that Komodo's opening choice is the best. Closed positions will always favor humans (playing with a Knight up). Komodo's choice must be towards opened positions with more tactics.

Again i think that Komodo's evaluation of openings is not the best. And i suggest making major changes by implementing new features to better evaluate positions from the openings. These features must be used and tuned according to the opening choices (for example when playing strategical openings this feature should be used for 10-15 moves, when playing tactical openings it certainly should be used for 8-12 moves).

[Uri Blass]

Hi Larry
Trading pieces when u r a Knight down must occur only in 2 cases: avoid major material loss, or gain of at least 120 centipawns. Further exchange of pieces must be for at least 140 centipawns.
I my self willing to play some games vs Komodo 9.1 in 30min + 15s per move to try to demonstrate a few concepts i think about.

If the human opponent acts intelligently, he will trade a maximum of pieces giving slight concessions each time for Komodo to "provoque" the exchanges. As much as there as less pieces on the board, the human will be less willing to make blunders and his remaining pieces will get more relative value.

Also after looking at the games of komodo vs Bolzony i don't think that Komodo's opening choice is the best. Closed positions will always favor humans (playing with a Knight up). Komodo's choice must be towards opened positions with more tactics.

Again i think that Komodo's evaluation of openings is not the best. And i suggest making major changes by implementing new features to better evaluate positions from the openings. These features must be used and tuned according to the opening choices (for example when playing strategical openings this feature should be used for 10-15 moves, when playing tactical openings it certainly should be used for 8-12 moves).

I do not agree.

If you earn 100 centi-pawns for trading pieces then it is clearly a good deal espacielly when the pieces are not queens.

Even the numbers that larry suggested seem to me too high for trading queens if we talk about the opening and having a full pawn for a knight after trading queens is good.

I think that winning the following position is harder than winning with a knight handicap.
I did not test it and it may be interesting to test it in engine-engine games

[D]rnb1kbnr/ppppp1pp/8/8/8/8/PPPPPPPP/R1B1KBNR w KQkq - 0 1

[Laskos]

Hi Larry
Trading pieces when u r a Knight down must occur only in 2 cases: avoid major material loss, or gain of at least 120 centipawns. Further exchange of pieces must be for at least 140 centipawns.
I my self willing to play some games vs Komodo 9.1 in 30min + 15s per move to try to demonstrate a few concepts i think about.

If the human opponent acts intelligently, he will trade a maximum of pieces giving slight concessions each time for Komodo to "provoque" the exchanges. As much as there as less pieces on the board, the human will be less willing to make blunders and his remaining pieces will get more relative value.

Also after looking at the games of komodo vs Bolzony i don't think that Komodo's opening choice is the best. Closed positions will always favor humans (playing with a Knight up). Komodo's choice must be towards opened positions with more tactics.

Again i think that Komodo's evaluation of openings is not the best. And i suggest making major changes by implementing new features to better evaluate positions from the openings. These features must be used and tuned according to the opening choices (for example when playing strategical openings this feature should be used for 10-15 moves, when playing tactical openings it certainly should be used for 8-12 moves).

I do not agree.

If you earn 100 centi-pawns for trading pieces then it is clearly a good deal espacielly when the pieces are not queens.

Even the numbers that larry suggested seem to me too high for trading queens if we talk about the opening and having a full pawn for a knight after trading queens is good.

I think that winning the following position is harder than winning with a knight handicap.
I did not test it and it may be interesting to test it in engine-engine games

[D]rnb1kbnr/ppppp1pp/8/8/8/8/PPPPPPPP/R1B1KBNR w KQkq - 0 1

Right, I got for this position at 3' + 1'':
+11 -3 =2 for Komodo over Shredder.

For normal knight odds, I got previously:
+14 -12 =6

So, in engine matches, to trade early the white queen against a queen and a pawn is beneficial to white. I am not sure against humans this argument works.

[lkaufman]

Hi Larry
Trading pieces when u r a Knight down must occur only in 2 cases: avoid major material loss, or gain of at least 120 centipawns. Further exchange of pieces must be for at least 140 centipawns.
I my self willing to play some games vs Komodo 9.1 in 30min + 15s per move to try to demonstrate a few concepts i think about.

If the human opponent acts intelligently, he will trade a maximum of pieces giving slight concessions each time for Komodo to "provoque" the exchanges. As much as there as less pieces on the board, the human will be less willing to make blunders and his remaining pieces will get more relative value.

Also after looking at the games of komodo vs Bolzony i don't think that Komodo's opening choice is the best. Closed positions will always favor humans (playing with a Knight up). Komodo's choice must be towards opened positions with more tactics.

Again i think that Komodo's evaluation of openings is not the best. And i suggest making major changes by implementing new features to better evaluate positions from the openings. These features must be used and tuned according to the opening choices (for example when playing strategical openings this feature should be used for 10-15 moves, when playing tactical openings it certainly should be used for 8-12 moves).

I do not agree.

If you earn 100 centi-pawns for trading pieces then it is clearly a good deal espacielly when the pieces are not queens.

Even the numbers that larry suggested seem to me too high for trading queens if we talk about the opening and having a full pawn for a knight after trading queens is good.

I think that winning the following position is harder than winning with a knight handicap.
I did not test it and it may be interesting to test it in engine-engine games

[D]rnb1kbnr/ppppp1pp/8/8/8/8/PPPPPPPP/R1B1KBNR w KQkq - 0 1

Right, I got for this position at 3' + 1'':
+11 -3 =2 for Komodo over Shredder.

For normal knight odds, I got previously:
+14 -12 =6

So, in engine matches, to trade early the white queen against a queen and a pawn is beneficial to white. I am not sure against humans this argument works.

This test suggests that we set contempt too high. Komodo may have made too many concessions to avoid exchanges. I'll keep investigating.

[Jhoravi]

When will be the 4th game?