Except for the first move it reports around twice as much nps, but I am not sure how reliable the nps count currently is.
[pgn][Event "RWBC"]
[Site "CAPPUCCINO"]
[Date "2018.01.02"]
[Round "-"]
[White "Feeks"]
[Black "Youk V1.05"]
[Result "1-0"]
[TimeControl "180+2"]
[Annotator "1. +0.62"]
1. e4 {+0.62/5} e5 2. Qh5 {+0.68/5 9} Qf6 3. Bb5 {+0.47/5 6} c6 4. Bc4
{+0.45/5 6} d5 5. exd5 {+0.31/5 10} Bc5 6. d4 {+0.70/5 9} Bxd4 7. Nf3
{+0.45/5 8} g6 8. Qh4 {+0.30/4 9} Qxh4 9. Nxh4 {+0.01/5 5} b5 10. Bd3
{+0.50/5 4} e4 11. Bxe4 {+0.92/5 7} Bf6 12. dxc6 {+1.87/5 5} Bxh4 13. c7
{+2.76/6 6} Nd7 14. Bxa8 {+3.83/5 4} Ne5 15. Be3 {+4.46/5 7} Kd7 16. Nc3
{+5.02/5 4} b4 17. Nb5 {+5.17/5 6} Ng4 18. O-O-O+ {+6.28/5 4} Ke6 19. Bd5+
{+6.06/4 5} Kf6 20. Bd4+ {+6.65/5 4} Kg5 21. Bxh8 {+9.30/4 3} Nxf2 22. g3
{+9.80/4 2.8} Bxg3 23. hxg3 {+10.80/4 4} a6 24. Nd6 {+11.42/4 2.2} Nxh1 25.
Rxh1 {+11.67/3 4} Ne7 26. Bf3 {+11.95/3 2.0} b3 27. Nxf7+ {+12.90/4 2.3}
Kf5 28. axb3 {+13.41/4 2.0} Ke6 29. Rxh7 {+13.73/4 3} Nf5 30. Ne5
{+13.72/4 1.4} Nxg3 31. Nf7 {+13.57/4 2.8} Nf5 32. Bc3 {+12.86/4 2.6} Ng3
33. Rg7 {+13.00/4 2.2} Nh5 34. Rxg6+ {+14.17/5 1.4} Kxf7 35. Bxh5
{+14.12/5 2.3} a5 36. Rg5+ {+14.85/5 2.2} Ke7 37. Rg8 {+16.02/5 2.0} Kd6
38. Rxc8 {+17.90/5 1.6} Kd7 39. Bxa5 {+23.11/6 1.8} Ke6 40. Rf8
{+28.83/5 1.5} Kd6 41. c8=Q {+29.63/5 2.3} Kd5 42. Qd7+ {+100.00/5 3} Kc5
43. Rc8# {+100.00/6 2.4}
{Xboard adjudication: Checkmate} 1-0[/pgn]
Decisive difference in that position before move 6:
with pypy3-5.11.0a0 (3.53 32-bit for Win - there is no recent for 64-bit Win)
Code: Select all
Tue Jan 2 16:55:59 2018 rnb1k1nr/pp3ppp/2p2q2/2bPp2Q/2B5/8/PPPP1PPP/RNB1K1NR w KQkq - 1 6
Tue Jan 2 16:55:59 2018 depth 1 score cp 117 time 141 nodes 111 pv b1c3
Tue Jan 2 16:55:59 2018 depth 2 score cp 67 time 611 nodes 461 pv a2a4
Tue Jan 2 16:56:02 2018 depth 3 score cp 111 time 3500 nodes 2416 pv d2d3
Tue Jan 2 16:56:03 2018 depth 4 score cp 65 time 4027 nodes 2879 pv g1f3 c6d5
Tue Jan 2 16:56:07 2018 depth 5 score cp 70 time 8626 nodes 6898 pv d2d4
Tue Jan 2 16:56:07 2018 <LegalMoveGenerator at 0xa2110f0 (Qxh7, Qxf7+, Qh6, Qg6, Qg5, Qf5, Qxe5+, Qh4, Qg4, Qh3, Qf3, Qe2, Qd1, Ba6, Bb5, Bd3, Bb3, Be2, Bf1, Nh3, Nf3, Ne2, Ke2, Kf1, Kd1, Nc3, Na3, dxc6, d6, h3, g3, f3, d3, c3, b3, a3, h4, g4, f4, d4, b4, a4)>
Tue Jan 2 16:56:07 2018 [70.0, Move.from_uci('d2d4'), 5, 8.625999927520752]
Tue Jan 2 16:56:07 2018 nps: 798.749429, nodes: 6898, tt_hits: 2.083333%
Code: Select all
Mon Jan 1 22:45:22 2018 rnb1k1nr/pp3ppp/2p2q2/2bPp2Q/2B5/8/PPPP1PPP/RNB1K1NR w KQkq - 1 6
Mon Jan 1 22:45:23 2018 depth 1 score cp 117 time 287 nodes 111 pv b1c3
Mon Jan 1 22:45:24 2018 depth 2 score cp 67 time 1160 nodes 461 pv a2a4
Mon Jan 1 22:45:28 2018 depth 3 score cp 111 time 6023 nodes 2416 pv d2d3
Mon Jan 1 22:45:28 2018 <LegalMoveGenerator at 0x2b15ac8 (Qxh7, Qxf7+, Qh6, Qg6, Qg5, Qf5, Qxe5+, Qh4, Qg4, Qh3, Qf3, Qe2, Qd1, Ba6, Bb5, Bd3, Bb3, Be2, Bf1, Nh3, Nf3, Ne2, Ke2, Kf1, Kd1, Nc3, Na3, dxc6, d6, h3, g3, f3, d3, c3, b3, a3, h4, g4, f4, d4, b4, a4)>
Mon Jan 1 22:45:28 2018 [111.25, Move.from_uci('d2d3'), 3, 6.022000074386597]
Mon Jan 1 22:45:28 2018 nps: 400.862787, nodes: 2416, tt_hits: 3.370787%