Test position Kings Gambit

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beram
Posts: 1187
Joined: Wed Jan 06, 2010 3:11 pm

Test position Kings Gambit

Post by beram »

In these position it takes Komodo 9.3 more than 10 minutes, till depth 33 to discover the winning move 10 Nf4! played in the game by Stockfish in my last testmatch
How much for the big hardware ?

[d] rnbqk2r/pp3ppp/2p5/8/1bpPN3/2P2p2/PP2N1PP/R1BQ1RK1 w kq - 0 10
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zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: Test position Kings Gambit

Post by zullil »

beram wrote:In these position it takes Komodo 9.3 more than 10 minutes, till depth 33 to discover the winning move 10 Nf4! played in the game by Stockfish in my last testmatch
How much for the big hardware ?

[d] rnbqk2r/pp3ppp/2p5/8/1bpPN3/2P2p2/PP2N1PP/R1BQ1RK1 w kq - 0 10
Komodo-9.3 (20 threads, 24576 MB hash, 1 MB Table Memory):

Code: Select all

info depth 26 time 55256 nodes 938274169 score cp 55 nps 16980493 hashfull 58 tbhits 0 pv e2f4 f3f2 f1f2 b4e7 f4h5 e8g8 d1f3 f7f5 f3g3 g7g6 c1h6 e7h4 g3e5 f8f7 e4d6 h4f2 g1f2 b8d7 e5h8 g8h8 d6f7 h8g8 f7d8 g6h5 h6g5 d7b6 a1e1 g8g7 f2f3 g7g6 g5f4 b6d5 g2g3 a7a5 h2h3 a5a4 a2a3 a8a6 e1e8 d5f4 f3f4 b7b5
info depth 27 time 55256 nodes 938294004 nps 16980545 hashfull 58
info depth 27 time 56679 nodes 963515842 score cp 48 upperbound nps 16999220 hashfull 59 tbhits 0 pv e2f4 f3f2
info nodes 970529262
info nodes 1028024567
info depth 27 time 62141 nodes 1066111325 score cp 48 nps 17156327 hashfull 65 tbhits 0 pv e2f4 f3f2 f1f2 b4e7 f4h5 e8g8 d1f3 f7f5 f3g3 g7g6 c1h6 e7h4 g3e5 f8f7 e4d6 h4f2 g1f2 b8d7 e5h8 g8h8 d6f7 h8g8 f7d8 g6h5 h6g5 d7b6 f2f3 g8g7 a1e1 g7g6 g5f4 b6d5 g2g3 g6f6 e1e2 f6g6 h2h3 a7a5 a2a4 h7h6 e2e1 a8a6 d8e6
info depth 28 time 62148 nodes 1066270467 nps 17156679 hashfull 65
info nodes 1084540276
info nodes 1141074286
info depth 28 time 68988 nodes 1197847822 score cp 55 lowerbound nps 17362881 hashfull 72 tbhits 0 pv e2f4 f3f2 f1f2
info nodes 1199449571
info depth 28 time 71600 nodes 1248247391 score cp 62 lowerbound nps 17433379 hashfull 75 tbhits 0 pv e2f4 f3f2 f1f2
info nodes 1256972275
info nodes 1315571173
info depth 28 time 76937 nodes 1350384708 score cp 72 lowerbound nps 17551596 hashfull 80 tbhits 0 pv e2f4 f3f2 f1f2
info depth 28 time 77109 nodes 1353642066 score cp 70 nps 17554688 hashfull 81 tbhits 0 pv e2f4 f3f2 f1f2 b4e7 f4h5 e8g8 d1f3 f7f5 f3g3 g7g6 c1h6 e7h4 g3e5 f8f7 e4d6 h4f2 g1f2 b8d7 e5h8 g8h8 d6f7 h8g8 f7d8 g6h5 h6g5 g8g7 d8e6 g7g6 h2h4 d7f6 e6f4 g6g7 g5f6 g7f6 f4h5 f6f7 a1e1 c8d7 f2f3 d7e6 h5f4 a8e8 f4e6 e8e6 e1e6 f7e6 f3f4 e6f6 h4h5 h7h6
info nodes 1371547896
info depth 29 time 78339 nodes 1376808888 nps 17574787 hashfull 82
info nodes 1427317842
info depth 29 time 82718 nodes 1456509910 score cp 64 nps 17607924 hashfull 86 tbhits 0 pv e2f4 f3f2 f1f2 b4e7 f4h5 e8g8 d1f3 f7f5 f3g3 g7g6 c1h6 e7h4 g3e5 f8f7 e4d6 h4f2 g1f2 b8d7 e5h8 g8h8 d6f7 h8g8 f7d8 g6h5 h6g5 g8g7 d8e6 g7g6 h2h4 d7f6 e6f4 g6g7 g5f6 g7f6 f4h5 f6f7 a1e1 c8d7 f2f3 b7b6 e1e5 a8d8 g2g3 d8e8 h5f4 e8e5 d4e5 d7e6
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tpoppins
Posts: 919
Joined: Tue Nov 24, 2015 9:11 pm
Location: upstate

Re: Test position Kings Gambit

Post by tpoppins »

Only mid-tier hardware (Dual Xeon X5670 / 2.93 GHz / 12-core / HT off / 48 GB DDR3-1333) here, I'm afraid, but to make up for that I don't mind letting the analysis run a little extra time on an interesting position (esp. one from a King's Gambit).

Here is the short summary of my results from Komodo 9.3, Stockfish Dec 20 dev build and Fritz 15:

K9.3

Code: Select all

10.Nf4
  +/-  (1.10 ++)   Depth: 40   01:21:33  84742MN, tb=73560
SF201215

Code: Select all

10.Nf4
  +/-  (0.85)   Depth: 40/68   00:54:15  50836MN, tb=14359
F15

Code: Select all

10.Nf4
  +/=  (0.63)   Depth: 27   01:12:01  31533MN

Full logs:

Code: Select all

rnbqk2r/pp3ppp/2p5/8/1bpPN3/2P2p2/PP2N1PP/R1BQ1RK1 w kq - 0 1

Analysis by Komodo 9.3 64-bit:

10.cxb4 fxe2 11.Qxe2 
  =  (0.07 ++)   Depth: 9   00:00:00  82kN
10.cxb4 fxe2 11.Qxe2 
  =  (0.14 ++)   Depth: 9   00:00:00  88kN
10.cxb4 fxe2 11.Qxe2 0-0 12.Qxc4 Be6 13.Qc3 Qd5 14.Nc5 Nd7 15.Nxb7 Rab8 
  =  (0.09)   Depth: 9   00:00:00  92kN
10.cxb4 fxe2 11.Qxe2 
  =  (0.16 ++)   Depth: 10   00:00:00  106kN
10.cxb4 fxe2 11.Qxe2 0-0 12.Qxc4 b6 13.Re1 Qd5 14.Qxd5 cxd5 15.Nc3 Nc6 
  =  (0.14)   Depth: 10   00:00:00  117kN
10.cxb4 fxe2 
  =  (0.07 --)   Depth: 11   00:00:00  134kN
10.cxb4 fxe2 
  =  (0.00 --)   Depth: 11   00:00:00  167kN
10.cxb4 fxe2 
  =  (-0.10 --)   Depth: 11   00:00:00  186kN
10.cxb4 fxe2 
  =  (-0.25 --)   Depth: 11   00:00:00  213kN
10.cxb4 fxe2 
  =/+  (-0.47 --)   Depth: 11   00:00:00  237kN
10.Rxf3 Be7 11.Bf4 0-0 12.b3 Be6 13.Nd2 b5 14.bxc4 bxc4 15.Rb1 Re8 16.Ng3 Bd5 
  =/+  (-0.33)   Depth: 11   00:00:00  354kN
10.Rxf3 Be7 
  =/+  (-0.40 --)   Depth: 12   00:00:00  531kN
10.Rxf3 Be7 11.Bf4 0-0 12.b3 Be6 13.Re3 Re8 14.N2g3 b5 15.bxc4 Bxc4 16.Nf5 Nd7 
  =/+  (-0.38)   Depth: 12   00:00:00  623kN
10.Rxf3 Be7 11.b3 
  =/+  (-0.31 ++)   Depth: 13   00:00:00  993kN
10.Rxf3 Be7 11.b3 
  =  (-0.24 ++)   Depth: 13   00:00:00  1147kN
10.Rxf3 Be7 11.b3 
  =  (-0.14 ++)   Depth: 13   00:00:00  1315kN
10.Rxf3 Be7 
  =  (-0.22 --)   Depth: 13   00:00:00  1686kN
10.Rxf3 Be7 11.b3 0-0 12.bxc4 f5 13.Nf2 g5 14.Ng3 f4 15.Nge4 Be6 16.Rb1 b6 17.Qe2 Re8 18.Bb2 Kh8 
  =  (-0.12)   Depth: 13   00:00:00  2093kN
10.Rxf3 Be7 
  =  (-0.19 --)   Depth: 14   00:00:00  2244kN
10.Rxf3 Be7 11.b3 0-0 12.bxc4 f5 13.Nf2 g5 14.Ng3 f4 15.Nge4 Be6 16.Rb1 b6 17.Qe2 Re8 18.Bb2 Kh8 
  =  (-0.19)   Depth: 14   00:00:00  2417kN
10.Rxf3 Be7 11.b3 
  =  (-0.12 ++)   Depth: 15   00:00:00  2660kN
10.Rxf3 Be7 11.b3 0-0 12.bxc4 Nd7 13.Qd3 Nf6 14.Nf2 Re8 15.Ng3 Be6 16.Rb1 Qa5 17.Qe2 Qa6 18.Nf5 Qxc4 19.Qxc4 
  =  (-0.08)   Depth: 15   00:00:00  3850kN
10.Rxf3 Be7 
  =  (-0.15 --)   Depth: 16   00:00:01  4974kN
10.Rxf3 Be7 11.b3 
  =  (-0.08 ++)   Depth: 16   00:00:01  5739kN
10.Rxf3 Be7 
  =  (-0.15 --)   Depth: 17   00:00:01  8041kN
10.Rxf3 Be7 
  =  (-0.22 --)   Depth: 17   00:00:01  8235kN
10.Rxf3 Be7 11.b3 0-0 12.bxc4 Bg4 13.Rf1 Nd7 14.Rb1 b6 15.N4g3 Nf6 16.Qd3 Re8 17.h3 Be6 18.Nf4 Bd6 19.Nxe6 Rxe6 20.Bg5 Qc7 21.Nf5 
  =  (-0.25)   Depth: 17   00:00:01  10020kN
10.Rxf3 Be7 
  =/+  (-0.32 --)   Depth: 18   00:00:01  14138kN
10.Rxf3 Be7 11.b3 
  =  (-0.25 ++)   Depth: 18   00:00:02  20134kN
10.Rxf3 Be7 11.b3 
  =  (-0.18 ++)   Depth: 19   00:00:02  23558kN
10.Rxf3 Be7 
  =  (-0.25 --)   Depth: 19   00:00:02  24450kN
10.Rxf3 Be7 11.b3 cxb3 12.Qxb3 0-0 13.Ba3 b5 14.Nf4 Bf5 15.Ng3 Bg4 16.Bxe7 Qxe7 17.Rff1 Re8 18.h3 Bd7 19.a4 Qg5 20.Rf3 a5 21.Rb1 
  =  (-0.30)   Depth: 19   00:00:03  26233kN
10.Rxf3 Be7 
  =/+  (-0.37 --)   Depth: 20   00:00:03  29869kN
10.Rxf3 Be7 11.b3 
  =  (-0.30 ++)   Depth: 20   00:00:03  36539kN
10.Rxf3 Be7 
  =/+  (-0.37 --)   Depth: 21   00:00:07  75417kN
10.Rxf3 Be7 11.b3 
  =  (-0.30 ++)   Depth: 21   00:00:07  78840kN
10.Rxf3 Be7 
  =/+  (-0.37 --)   Depth: 22   00:00:08  94078kN
10.Rxf3 Be7 11.Qf1 
  =  (-0.30 ++)   Depth: 22   00:00:09  99419kN
10.Rxf3 Be7 
  =/+  (-0.37 --)   Depth: 23   00:00:13  145MN
10.Rxf3 Be7 11.Qf1 
  =  (-0.30 ++)   Depth: 23   00:00:16  180MN
10.Rxf3 Be7 11.Rg3 Bf5 12.Nd2 0-0 13.Nxc4 Nd7 14.Rf3 Bg6 15.Bf4 Re8 16.Ng3 Nb6 17.Ne5 Nd5 18.Qb3 Bf6 19.Ng4 Nxf4 20.Nxf6+ Qxf6 21.Raf1 Qe6 22.Rxf4 Qxb3 23.axb3 f6 24.b4 a5 25.bxa5 Rxa5 26.R4f3 Rb5 27.b4 
  =  (-0.27)   Depth: 24   00:00:22  251MN
10.cxb4 fxe2 11.Qxe2 
  =  (-0.23 ++)   Depth: 24   00:00:22  259MN
10.cxb4 fxe2 11.Qxe2 
  =  (-0.16 ++)   Depth: 24   00:00:23  269MN
10.cxb4 fxe2 11.Qxe2 
  =  (-0.06 ++)   Depth: 24   00:00:25  294MN
10.cxb4 fxe2 11.Qxe2 Qxd4+ 12.Kh1 0-0 13.Bg5 f5 14.Nc3 Qd3 15.Qe5 Qd7 16.Rae1 Qf7 17.Qd6 Nd7 18.Re7 Qg6 19.Qd2 a5 20.b5 Nc5 21.bxc6 bxc6 22.Be3 Nd3 23.Bd4 Rf7 24.Re8+ Rf8 25.Re7 
  =  (0.00)   Depth: 24   00:00:26  302MN, tb=1
10.cxb4 fxe2 
  =  (-0.07 --)   Depth: 25   00:00:27  313MN, tb=1
10.cxb4 fxe2 
  =  (-0.14 --)   Depth: 25   00:00:28  334MN, tb=1
10.cxb4 fxe2 11.Qxe2 
  =  (-0.07 ++)   Depth: 25   00:00:31  368MN, tb=1
10.cxb4 fxe2 
  =  (-0.14 --)   Depth: 26   00:00:32  383MN, tb=1
10.cxb4 fxe2 11.Qxe2 
  =  (-0.07 ++)   Depth: 26   00:00:38  463MN, tb=8
10.cxb4 fxe2 
  =  (-0.14 --)   Depth: 27   00:00:46  561MN, tb=8
10.cxb4 fxe2 11.Qxe2 0-0 12.Qxc4 Be6 13.Qd3 Bd5 14.Ng5 g6 15.Bf4 Re8 16.Rae1 Nd7 17.a3 Rxe1 18.Rxe1 Nf6 19.Be5 Nh5 20.Ne4 f6 21.Bg3 Nxg3 22.hxg3 Qe7 23.Re2 Rd8 24.Nc3 Qd7 25.Nxd5 Qxd5 26.Re7 b6 27.Qe3 Qxd4 
  =  (-0.15)   Depth: 27   00:00:49  605MN, tb=8
10.cxb4 fxe2 
  =  (-0.22 --)   Depth: 28   00:00:58  721MN, tb=8
10.cxb4 fxe2 11.Qxe2 
  =  (-0.15 ++)   Depth: 28   00:01:05  815MN, tb=20
10.cxb4 fxe2 11.Qxe2 
  =  (-0.08 ++)   Depth: 29   00:01:24  1080MN, tb=73
10.cxb4 fxe2 11.Qxe2 0-0 12.Qxc4 Be6 13.Qd3 Bd5 14.Ng5 g6 15.Qh3 h5 16.Bd2 Nd7 17.Rae1 Nf6 18.b3 Re8 19.Qg3 Rxe1 20.Rxe1 Qd7 21.h3 Re8 22.Re5 Kg7 23.Qf4 b6 24.Qe3 Rd8 25.Qf2 Qd6 26.Qf4 Rd7 27.Qe3 Qb8 28.Nf3 
  =  (-0.06)   Depth: 29   00:01:26  1117MN, tb=73
10.cxb4 fxe2 
  =  (-0.13 --)   Depth: 30   00:01:34  1224MN, tb=74
10.cxb4 fxe2 
  =  (-0.20 --)   Depth: 30   00:01:50  1459MN, tb=76
10.Nf4 fxg2 11.Rf2 
  =  (-0.06 ++)   Depth: 30   00:02:01  1629MN, tb=76
10.Nf4 fxg2 11.Rf2 
  =  (0.01 ++)   Depth: 31   00:02:07  1730MN, tb=76
10.Nf4 fxg2 11.Rf2 
  =  (0.08 ++)   Depth: 31   00:02:20  1947MN, tb=76
10.Nf4 f2+ 11.Rxf2 
  =  (0.18 ++)   Depth: 31   00:02:22  1978MN, tb=76
10.Nf4 f5 11.Qxf3 
  +/=  (0.33 ++)   Depth: 31   00:02:35  2182MN, tb=76
10.Nf4 f2+ 11.Rxf2 
  +/=  (0.55 ++)   Depth: 31   00:03:03  2642MN, tb=104
10.Nf4 f2+ 11.Rxf2 Be7 12.Qf3 0-0 13.Nh5 f5 14.Qg3 g6 15.Bh6 Bh4 16.Qe5 Rf7 17.Nd6 Nd7 18.Qh8+ Kxh8 19.Nxf7+ Kg8 20.Nxd8 Bxf2+ 21.Kxf2 gxh5 22.Bg5 Kg7 23.Ne6+ Kg6 24.h4 Nf6 25.Nf4+ Kg7 26.Bxf6+ Kxf6 27.Nxh5+ Kf7 28.Re1 Bd7 29.Kf3 b6 30.Re5 Rg8 31.a3 Re8 32.Rxe8 Bxe8 33.Kf4 Kg6 34.Ng3 Bd7 35.Nf1 Kh5 
  +/=  (0.55)   Depth: 31   00:03:59  3561MN, tb=212
10.Nf4 f2+ 11.Rxf2 Be7 12.Qf3 0-0 13.Nh5 f5 14.Qg3 g6 15.Bh6 Bh4 16.Qe5 Rf7 17.Nd6 Nd7 18.Qh8+ Kxh8 19.Nxf7+ Kg8 20.Nxd8 Bxf2+ 21.Kxf2 gxh5 22.Bg5 Kg7 23.Ne6+ Kg6 24.h4 Nf6 25.Nf4+ Kf7 26.Bxf6 Kxf6 27.Nxh5+ Kf7 28.Re1 Bd7 29.Kf3 b6 30.Re5 Rg8 31.Re2 b5 32.Re5 Re8 33.Rxe8 Bxe8 34.Kf4 Kg6 35.Ng3 
  +/=  (0.56)   Depth: 32   00:05:13  4758MN, tb=219
10.N2g3 f5 11.Nd2 
  +/=  (0.62 ++)   Depth: 32   00:05:32  5064MN, tb=220
10.N2g3 f2+ 
  +/=  (0.55 --)   Depth: 32   00:06:19  5854MN, tb=228
10.Nf4 f2+ 11.Rxf2 Be7 12.Nh5 0-0 13.Qf3 f5 14.Qg3 g6 15.Bh6 Bh4 16.Qe5 Rf7 17.Nd6 Bxf2+ 18.Kxf2 Nd7 19.Qh8+ Kxh8 20.Nxf7+ Kg8 21.Nxd8 gxh5 22.Bg5 Kg7 23.Ne6+ Kg6 24.h4 Nf6 25.Nf4+ Kf7 26.Bxf6 Kxf6 27.Nxh5+ Kg6 28.Nf4+ Kf6 29.Re1 Bd7 30.d5 Re8 31.dxc6 Bxc6 32.Nd5+ Kg6 33.Rxe8 Bxe8 34.Ke3 Bf7 35.Nf4+ Kf6 36.Kd4 b5 37.g3 
  +/=  (0.66)   Depth: 32   00:06:25  5945MN, tb=232
10.Nf4 f2+ 
  +/=  (0.59 --)   Depth: 33   00:06:56  6478MN, tb=234
10.Nf4 f2+ 11.Rxf2 
  +/=  (0.66 ++)   Depth: 33   00:07:13  6771MN, tb=238
10.Nf4 Be7 11.Nh5 
  +/-  (0.73 ++)   Depth: 34   00:09:13  8765MN, tb=413
10.Nf4 f2+ 11.Rxf2 
  +/-  (0.80 ++)   Depth: 34   00:10:38  10193MN, tb=1510
10.Nf4 Ba5 11.Qxf3 
  +/-  (0.90 ++)   Depth: 34   00:12:10  11699MN, tb=1541
10.Nf4 f5 11.Nd2 
  +/-  (1.05 ++)   Depth: 34   00:15:39  15215MN, tb=1981
10.Nf4 fxg2 
  +/-  (0.93 --)   Depth: 34   00:15:43  15294MN, tb=2003
10.Nf4 fxg2 11.Rf2 
  +/-  (1.10 ++)   Depth: 34   00:17:27  17039MN, tb=3580
10.Nf4 fxg2 
  +/-  (1.03 --)   Depth: 35   00:17:41  17274MN, tb=3632
10.Nf4 fxg2 
  +/-  (0.96 --)   Depth: 35   00:18:27  18049MN, tb=3801
10.Nf4 fxg2 11.Rf2 
  +/-  (1.03 ++)   Depth: 35   00:19:38  19229MN, tb=3885
10.Nf4 fxg2 
  +/-  (0.96 --)   Depth: 36   00:21:40  21367MN, tb=4257
10.Nf4 fxg2 11.Rf2 
  +/-  (1.03 ++)   Depth: 36   00:23:28  23312MN, tb=5964
10.Nf4 fxg2 11.Rf2 
  +/-  (1.10 ++)   Depth: 37   00:28:48  28888MN, tb=10471
10.Nf4 fxg2 
  +/-  (1.03 --)   Depth: 37   00:31:08  31306MN, tb=11194
10.Nf4 fxg2 11.Rf2 
  +/-  (1.10 ++)   Depth: 37   00:36:27  36892MN, tb=15092
10.Nf4 fxg2 
  +/-  (1.03 --)   Depth: 38   00:36:58  37435MN, tb=17017
10.Nf4 fxg2 
  +/-  (0.96 --)   Depth: 38   00:42:05  43059MN, tb=42324
10.Nf4 fxg2 11.Rf2 
  +/-  (1.03 ++)   Depth: 38   00:49:12  50762MN, tb=46883
10.Nf4 Be7 11.Nh5 
  +/-  (1.10 ++)   Depth: 39   01:09:23  72291MN, tb=63388
10.Nf4 fxg2 
  +/-  (1.03 --)   Depth: 39   01:09:50  72776MN, tb=63544
10.Nf4 fxg2 11.Rf2 
  +/-  (1.10 ++)   Depth: 39   01:11:47  74783MN, tb=65455
10.Nf4 fxg2 
  +/-  (1.03 --)   Depth: 40   01:13:56  77049MN, tb=67708
10.Nf4 fxg2 11.Rf2 
  +/-  (1.10 ++)   Depth: 40   01:21:33  84742MN, tb=73560

Code: Select all

rnbqk2r/pp3ppp/2p5/8/1bpPN3/2P2p2/PP2N1PP/R1BQ1RK1 w kq - 0 1

Analysis by Stockfish 201215 64 POPCNT:

1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Qxf3 7.Rxf3 Na6 8.N7xf5 Bxf5 9.Nxf5 Nc7 10.b3 cxb3 11.Nxe7 Kxe7 12.axb3 Rhg8 13.Ba3+ Kd8 14.Rf7 a5 15.Bc5 Kc8 16.Ra2 Ne6 17.Bd6 a4 18.bxa4 
  +/-  (0.77)   Depth: 19/35   00:00:00  1389kN
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Qxf3 7.Rxf3 Na6 8.N7xf5 Bxf5 9.Nxf5 Nc7 10.Bh6 Bf8 11.Re1 Nd5 12.Ng7 Bxg7 13.Bxg7 Rg8 14.Rf7 a5 15.Rxb7 a4 16.a3 Kc8 17.Rf7 Rb8 18.Ra7 Rb7 19.Ra8+ Rb8 20.Rxb8+ Kxb8 
  +/-  (0.74)   Depth: 20/40   00:00:00  2118kN
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Qxf3 7.Rxf3 Na6 8.Bh6 Rg8 9.Re1 Nc7 10.N3xf5 Bf6 11.Ne3 Bxg7 12.Bg5+ Kd7 13.Rf7+ Ke6 14.Rxc7 Bxd4 15.cxd4 Rxg5 16.Rxh7 
  +/-  (0.84)   Depth: 21/42   00:00:00  4433kN
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Rf8 7.Bh6 Rf7 8.N3xf5 Bxf5 9.Qxd5+ cxd5 10.Rxf5 Rxf5 11.Nxf5 Kd7 12.Nxe7 Kxe7 13.Re1+ Kf7 14.Re5 Nc6 15.Rxd5 Re8 16.Rb5 Kg6 17.Bd2 Re2 18.Rg5+ Kf6 19.Rxg2 Rxg2+ 20.Kxg2 Ne7 21.Kf3 Kf5 22.h4 h5 23.a4 b6 24.Bf4 Nd5 
  +/-  (0.83)   Depth: 22/48   00:00:01  9273kN
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Rf8 7.Bh6 Rf7 8.N3xf5 Bxf5 9.Qxd5+ cxd5 10.Rxf5 Rxf5 11.Nxf5 Kd7 12.Nxe7 Kxe7 13.Re1+ Kf7 14.Re5 Nc6 15.Rxd5 Re8 16.Rb5 Kg6 17.Bd2 Re2 18.Rg5+ Kf6 19.Rxg2 Rxg2+ 20.Kxg2 Ne7 21.Kf3 Kf5 22.h4 h5 23.a4 b6 24.Bf4 Nd5 
  +/-  (0.83)   Depth: 23/48   00:00:01  10677kN
1.Nf4 f2+ 2.Rxf2 Be7 3.Nh5 0-0 4.Qf3 f5 5.Bh6 fxe4 6.Qg3 g6 7.Qe5 Rf7 8.Rxf7 Kxf7 9.Rf1+ Bf5 10.Rxf5+ gxf5 11.Qxf5+ Bf6 12.g4 Nd7 13.Qxh7+ Ke8 14.g5 Be5 15.dxe5 Nf8 16.Nf6+ Qxf6 17.Qxb7 Qd8 18.Qxc6+ Nd7 19.Qg6+ Ke7 20.Qd6+ Ke8 21.Qe6+ Qe7 
  +/-  (0.84)   Depth: 24/52   00:00:03  41103kN
1.Nf4 f2+ 
  +/-  (0.77 --)   Depth: 25/52   00:00:03  47103kN
1.Nf4 
  +/-  (0.84 ++)   Depth: 25/53   00:00:03  49976kN
1.Nf4 f2+ 
  +/-  (0.77 --)   Depth: 25/53   00:00:03  50947kN
1.Nf4 f2+ 
  +/=  (0.62 --)   Depth: 25/53   00:00:04  69081kN
1.Nf4 
  +/-  (0.74 ++)   Depth: 25/57   00:00:05  76334kN
1.N2g3 f5 2.Nd2 0-0 3.Qxf3 Be7 4.Nxc4 Na6 5.Qd3 Nc5 6.Qe2 Ne4 7.Nxe4 fxe4 8.Qxe4 Rxf1+ 9.Kxf1 Qf8+ 10.Kg1 Bf5 11.Qe2 Bd6 12.Be3 Qb8 13.h3 Qc7 14.Bg5 Bh2+ 15.Kh1 Bg6 16.Re1 Bf7 17.b3 Re8 18.Ne5 
  +/=  (0.62)   Depth: 25/57   00:00:06  95938kN
1.N2g3 f5 2.Nd2 Be7 3.Qxf3 0-0 4.Nxc4 Na6 5.Qd3 Nc5 6.Qe2 Ne4 7.Nxe4 fxe4 8.Rxf8+ Bxf8 9.Qxe4 Qd5 10.Qxd5+ cxd5 11.Ne3 Be6 12.Bd2 Be7 13.Rf1 Bg5 14.h3 Re8 15.Nc4 Rf8 16.Bxg5 Rxf1+ 17.Kxf1 dxc4 
  +/=  (0.59)   Depth: 26/57   00:00:10  156MN
1.N2g3 
  +/=  (0.66 ++)   Depth: 27/57   00:00:13  198MN
1.Nf4 
  +/-  (0.73 ++)   Depth: 27/57   00:00:13  206MN
1.Nf4 
  +/-  (0.84 ++)   Depth: 27/57   00:00:13  209MN
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Rf8 7.Bh6 Rf7 8.N3xf5 Bxf5 9.Qxd5+ cxd5 10.Rxf5 Rxf5 11.Nxf5 Kd7 12.Nxe7 Kxe7 13.Re1+ Kf7 14.Re5 Nc6 15.Rxd5 Re8 16.Rb5 b6 17.Kxg2 Re4 18.Kg3 Re2 19.Bf4 Ne7 20.Kf3 
  +/-  (0.91)   Depth: 27/57   00:00:21  325MN
1.Nf4 fxg2 
  +/-  (0.84 --)   Depth: 28/57   00:00:25  384MN
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Rf8 7.Bh6 Rf7 8.N3xf5 Qxf3 9.Rxf3 Bxf5 10.Rxf5 Rxf5 11.Nxf5 Bf6 12.Kxg2 Na6 13.Nd6 Kd7 14.Nxc4 Rg8+ 15.Kf3 Nc7 16.Re1 Nd5 17.Ne5+ Bxe5 18.Rxe5 
  +/-  (0.81)   Depth: 28/57   00:00:25  392MN
1.Nf4 
  +/-  (0.88 ++)   Depth: 29/57   00:00:30  460MN, tb=3
1.Nf4 fxg2 
  +/-  (0.81 --)   Depth: 29/57   00:00:43  663MN, tb=3
1.Nf4 
  +/-  (0.88 ++)   Depth: 29/57   00:00:48  751MN, tb=3
1.Nf4 f5 
  +/-  (0.79 --)   Depth: 29/57   00:01:05  1000MN, tb=3
1.Nf4 f5 2.Nd2 0-0 3.Rxf3 Bd6 4.Nxc4 Bc7 5.Qb3 Rf7 6.Nh3 Qd5 7.Bf4 b5 8.Nd6 Qxb3 9.axb3 Bxd6 10.Bxd6 Nd7 11.Ng5 Rf6 12.Be7 Rg6 13.Rxf5 h6 14.Nf3 Re6 15.Re1 Rxe1+ 16.Nxe1 Bb7 17.Nd3 Re8 18.Bc5 a5 19.Bd6 Re2 20.Rf2 Rxf2 21.Kxf2 Kf7 
  +/-  (0.84)   Depth: 29/57   00:01:05  1009MN, tb=3
1.Nf4 f5 
  +/-  (0.77 --)   Depth: 30/57   00:01:15  1159MN, tb=3
1.Nf4 f5 
  +/=  (0.70 --)   Depth: 30/57   00:01:23  1283MN, tb=3
1.Nf4 
  +/-  (0.77 ++)   Depth: 30/57   00:01:32  1416MN, tb=3
1.Nf4 f2+ 2.Rxf2 Be7 3.Nh5 0-0 4.Bh6 gxh6 5.Qf3 f5 6.Qg3+ Bg5 7.h4 fxe4 8.Rxf8+ Kxf8 9.hxg5 Be6 10.gxh6 Nd7 11.Qg7+ Ke8 12.Qxh7 Bd5 13.Qf5 Ke7 14.Qg5+ Kd6 15.Qf4+ Ke7 16.Qh4+ Kd6 17.Qg3+ Ke7 18.Ng7 Qg8 19.Qh4+ Nf6 20.Nf5+ Kf7 21.Rf1 Qg6 22.Nd6+ Ke7 
  +/-  (0.80)   Depth: 30/57   00:02:32  2342MN, tb=3
1.Nf4 
  +/-  (0.87 ++)   Depth: 31/57   00:02:51  2637MN, tb=3
1.Nf4 
  +/-  (0.94 ++)   Depth: 31/57   00:03:37  3337MN, tb=3
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Qxf3 7.Rxf3 a5 8.N7xf5 Bxf5 9.Nxf5 Nd7 10.Bh6 Bf8 11.Bg5+ Kc7 12.Bf4+ Kb6 13.Ne3 Rg8 14.Nxc4+ Kb5 15.Ne3 Re8 16.Bg3 Ka6 17.Kxg2 Re6 18.Rd1 Nf6 19.d5 cxd5 20.Kf1 Be7 21.Nxd5 Nxd5 22.Rxd5 
  +/-  (0.96)   Depth: 31/57   00:04:36  4245MN, tb=15
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Qxf3 7.Rxf3 a5 8.N7xf5 Bxf5 9.Nxf5 Nd7 10.Bh6 Bf8 11.Bg5+ Kc8 12.Re1 b5 13.Ne7+ Kb7 14.Re6 Re8 15.Nxc6 Rxe6 16.Nd8+ Kc8 17.Nxe6 Bd6 18.Ng7 Rf8 19.Nf5 Kc7 20.Kxg2 Kc6 21.h4 a4 22.Nxd6 Kxd6 23.Kf2 Ke6 24.Rxf8 Nxf8 
  +/-  (0.96)   Depth: 32/57   00:05:30  5085MN, tb=26
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Qxf3 7.Rxf3 a5 8.N7xf5 Bxf5 9.Nxf5 Nd7 10.Bh6 Bf8 11.Bg5+ Kc8 12.Re1 b5 13.Ne7+ Kb7 14.Re6 Re8 15.Nxc6 Rxe6 16.Nd8+ Kc8 17.Nxe6 Bd6 18.Ng7 Rf8 19.Rf5 Rxf5 20.Nxf5 Bc7 21.Kxg2 Nb6 22.h3 Na4 23.Bc1 b4 24.cxb4 
  +/-  (0.91)   Depth: 33/57   00:05:38  5213MN, tb=26
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Qxf3 7.Rxf3 b5 8.N7xf5 Rf8 9.Bh6 Rf7 10.Kxg2 Bf8 11.Raf1 Bxh6 12.Nxh6 Rxf3 13.Rxf3 c5 14.Rf7 cxd4 15.cxd4 Nd7 16.Kf2 a5 17.Rxh7 a4 18.a3 Nf6 19.Rg7 Ra6 20.Nf7+ Ke8 21.Ne5 Kf8 22.Rg6 Re6 23.Rg5 Re8 24.Nf3 
  +/-  (0.90)   Depth: 34/59   00:07:23  6859MN, tb=41
1.Nf4 
  +/-  (0.97 ++)   Depth: 35/59   00:14:08  13216MN, tb=302
1.Nf4 fxg2 
  +/-  (0.90 --)   Depth: 35/59   00:14:08  13220MN, tb=302
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Qxf3 7.Rxf3 Na6 8.Bh6 Nc7 9.N7xf5 Bxf5 10.Nxf5 Nd5 11.Re1 Bf6 12.Nd6 Kc7 13.Re6 Bxd4+ 14.cxd4 Kd7 15.Ref6 Nxf6 16.Rxf6 Rhg8 17.Nxc4 Ke7 18.Rf5 Rae8 19.Bf4 Ke6 20.Rh5 Rd8 21.Be5 Kd5 22.b3 Rd7 23.Bg7+ Ke6 
  +/-  (0.86)   Depth: 35/59   00:14:14  13302MN, tb=303
1.Nf4 
  +/-  (0.93 ++)   Depth: 36/59   00:16:27  15333MN, tb=307
1.Nf4 
  +/-  (1.00 ++)   Depth: 36/59   00:22:12  20711MN, tb=760
1.Nf4 fxg2 
  +/-  (0.93 --)   Depth: 36/59   00:22:13  20717MN, tb=760
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Qxf3 7.Rxf3 Na6 8.Bh6 Nc7 9.N3xf5 Bxf5 10.Nxf5 Nd5 11.Re1 Bf6 12.Nd6 Kc7 13.Nxc4 Rae8 14.Rxe8 Rxe8 15.Ne3 Re6 16.Nxd5+ cxd5 17.Bf4+ Kd7 18.Kxg2 Re2+ 19.Rf2 Rxf2+ 20.Kxf2 Ke6 21.Kf3 b5 22.h3 Kf5 23.Bc7 Be7 24.Bg3 
  +/-  (0.85)   Depth: 36/59   00:22:37  21090MN, tb=765
1.Nf4 
  +/-  (0.92 ++)   Depth: 37/61   00:23:10  21619MN, tb=839
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Qxf3 7.Rxf3 Na6 8.Bh6 Nc7 9.Re1 Nd5 10.N7xf5 Bxf5 11.Nxf5 Bf6 12.Nd6 Kc7 13.Re6 Bxd4+ 14.cxd4 Kd7 15.Ref6 Nxf6 16.Rxf6 Rhg8 17.Nxc4 Ke7 18.Rf5 Rae8 19.Bf4 Ke6 20.Rh5 Rd8 21.Re5+ Kf6 22.Re2 Kf5 23.Be5 Rg6 24.h3 h5 25.h4 Rdg8 26.Bc7 
  +/-  (0.92)   Depth: 37/61   00:23:13  21661MN, tb=841
1.Nf4 
  +/-  (0.99 ++)   Depth: 38/61   00:29:22  27371MN, tb=950
1.Nf4 fxg2 
  +/-  (0.92 --)   Depth: 38/61   00:29:22  27378MN, tb=950
1.Nf4 
  +/-  (0.99 ++)   Depth: 38/61   00:30:32  28461MN, tb=972
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Qxf3 7.Rxf3 Na6 8.Bh6 Nc7 9.N3xf5 Bxf5 10.Nxf5 Nd5 11.Re1 Bf6 12.Nd6 Kc7 13.Re6 Bxd4+ 14.cxd4 Kd7 15.Ref6 Nxf6 16.Rxf6 Rhg8 17.Nxc4 Ke7 18.Rf5 Rae8 19.Rh5 Ke6 20.Bf4 Rd8 21.Re5+ Kf6 22.Re2 Kf5 23.Be5 Rg6 24.h3 a6 25.Ne3+ Ke6 26.Ng4 Rdg8 27.d5+ Kxd5 28.Nf6+ Rxf6 29.Bxf6 Rf8 30.Re5+ Kd4 31.Re6+ Kd5 
  +/-  (0.98)   Depth: 38/62   00:34:40  32331MN, tb=3036
1.Nf4 fxg2 
  +/-  (0.91 --)   Depth: 39/63   00:39:27  36876MN, tb=5157
1.Nf4 
  +/-  (0.98 ++)   Depth: 39/68   00:41:49  39118MN, tb=5716
1.Nf4 fxg2 
  +/-  (0.91 --)   Depth: 39/68   00:41:51  39153MN, tb=5716
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Qxf3 7.Rxf3 a5 8.N7xf5 Bxf5 9.Nxf5 Rf8 10.Bh6 Rf7 11.Re1 Bf8 12.Bg5+ Kd7 13.Kxg2 b5 14.a4 Na6 15.d5 bxa4 16.dxc6+ Kc7 17.Re5 Bc5 18.Be3 Rg8+ 19.Kf2 Kb6 20.Nd6 Bxe3+ 21.Kxe3 Rxf3+ 22.Kxf3 Nc5 23.c7 Kxc7 24.Nxc4 Kc6 25.Nxa5+ Kb6 26.Nc4+ Kb5 27.Ne3 Kc6 
  +/-  (0.79)   Depth: 39/68   00:44:36  41748MN, tb=6106
1.Nf4 
  +/-  (0.86 ++)   Depth: 40/68   00:49:00  45892MN, tb=13104
1.Nf4 fxg2 
  +/-  (0.79 --)   Depth: 40/68   00:51:33  48319MN, tb=14172
1.Nf4 
  +/-  (0.86 ++)   Depth: 40/68   00:52:34  49281MN, tb=14227
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qf3 f5 6.Ng3 Qxf3 7.Rxf3 a5 8.N7xf5 Bxf5 9.Nxf5 Rf8 10.Bh6 Rf7 11.Re1 Bf8 12.Bg5+ Kd7 13.Kxg2 b5 14.Ne7 Rxf3 15.Kxf3 Na6 16.Ng8 Kc7 17.Nf6 h6 18.Bf4+ Kb7 19.Nd7 Rd8 20.Nxf8 Rxf8 21.Re7+ Kb6 22.Rh7 h5 23.h3 h4 24.Kg4 Rg8+ 25.Kxh4 Rg2 26.d5 Rxb2 27.Be3+ c5 28.d6 Rxa2 
  +/-  (0.85)   Depth: 40/68   00:54:15  50836MN, tb=14359

Code: Select all

rnbqk2r/pp3ppp/2p5/8/1bpPN3/2P2p2/PP2N1PP/R1BQ1RK1 w kq - 0 1

Analysis by Fritz 15:

1.Rxf3 Be7 2.Rg3 Qd5 3.Nd2 g5 4.Re3 Nd7 5.Ng3 Nf6 6.Re5 
  =  (-0.10)   Depth: 10   00:00:00  193kN
1.Rxf3 Be7 2.Rg3 Bf5 3.Nd2 0-0 4.Nxc4 Nd7 5.Bf4 Nb6 6.Ne3 Bg6 
  =  (-0.28 --)   Depth: 12   00:00:00  861kN
1.Rxf3 Be7 2.Rg3 Bf5 3.Nd2 0-0 4.Nxc4 Nd7 5.Bf4 Nf6 6.Rg5 Be6 7.Qd3 Bxc4 8.Qxc4 Nd5 
  =  (-0.29)   Depth: 12   00:00:00  1692kN
1.Rxf3 Be7 2.Rg3 Bf5 3.Nd2 0-0 4.Nxc4 Nd7 5.a4 Bh4 6.Re3 Be6 7.b3 Nb6 8.Ne5 Re8 
  =/+  (-0.33)   Depth: 13   00:00:00  2643kN
1.Rxf3 Be7 2.Rg3 Bf5 3.Nd2 0-0 4.Nxc4 Nd7 5.a4 Bh4 6.Re3 Be6 7.b3 Nb6 8.Nxb6 Qxb6 9.c4 Rfe8 10.Qd3 Qb4 
  =/+  (-0.35)   Depth: 14   00:00:01  5586kN
1.Rxf3 Be7 2.Rg3 Bf5 3.Nd2 0-0 4.Nxc4 Nd7 5.a4 Bh4 6.Re3 Be6 7.b3 Nb6 8.Nxb6 Qxb6 9.c4 Rfe8 10.Qd3 Qb4 
  =/+  (-0.35)   Depth: 15   00:00:01  7801kN
1.Rxf3 Be7 2.b3 cxb3 3.Qxb3 0-0 4.N2g3 Qa5 5.Be3 Na6 6.Raf1 Qd5 7.c4 
  =/+  (-0.34)   Depth: 16   00:00:02  11679kN
1.Rxf3 Be7 2.b3 cxb3 3.Qxb3 0-0 4.Ba3 Bg4 5.Re3 Bxa3 6.Qxa3 Nd7 7.Re1 Qc7 8.Rg3 Rae8 9.Rxg4 f5 10.Rf4 fxe4 11.Rxf8+ Rxf8 12.Qe7 c5 13.Qe6+ Kh8 
  =  (-0.25)   Depth: 17   00:00:03  21608kN
1.Rxf3 Be7 2.Rg3 Bf5 3.Nd2 0-0 4.Nxc4 Nd7 5.Qf1 Be4 6.Re3 Bd5 7.Nf4 Bxc4 8.Qxc4 Bd6 9.Re2 Qh4 10.g3 Qg4 11.Re1 Rae8 12.Bd2 
  =/+  (-0.31)   Depth: 18   00:00:06  46020kN
1.Rxf3 Be7 2.Rg3 Bf5 3.Nd2 0-0 4.Nxc4 Nd7 5.Qf1 Be4 6.Re3 Bd5 7.Nf4 Bxc4 8.Qxc4 Bd6 9.Re2 Qh4 10.g3 Qg4 11.Re1 Rae8 12.Bd2 
  =/+  (-0.31)   Depth: 19   00:00:08  63731kN
1.Rxf3 Be7 2.Rg3 Bf5 3.Nd2 0-0 4.Nxc4 Nd7 5.Qf1 Be4 6.Re3 Bd5 7.Nf4 Bxc4 8.Qxc4 Bd6 9.Re2 Qh4 10.g3 Qg4 11.Bd2 g5 12.Rg2 Rae8 13.h3 Qf5 14.g4 Qf6 15.Nh5 
  =  (-0.19 ++)   Depth: 20   00:00:13  101MN
1.Rxf3 Be7 2.Rg3 Bf5 3.Nd2 0-0 4.Nxc4 Nd7 5.Qf1 Be4 6.Re3 Bd5 7.Nf4 Bxc4 8.Qxc4 Bd6 9.Re2 Qh4 10.g3 Qg4 11.Bd2 g5 12.Rg2 Rae8 13.h3 Qf5 14.g4 Qf6 15.Nh5 
  =  (-0.23)   Depth: 20   00:00:15  114MN
1.Rxf3 Be7 2.Rg3 Bf5 3.Nd2 0-0 4.Nxc4 Nd7 5.Qf1 Be4 6.Re3 Bd5 7.Nf4 Bxc4 8.Qxc4 Bd6 9.Re2 Qh4 10.g3 Qg4 11.Bd2 g5 12.Rg2 Rae8 13.h3 Qf5 14.g4 Qf6 15.Nh5 
  =  (-0.23)   Depth: 21   00:00:18  143MN
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 Qd5 4.Nxg7+ Kd8 5.Qe2 Bh3 6.Qf3 Rg8 7.Bh6 Bd7 8.Re1 
  =  (-0.11 ++)   Depth: 21   00:00:37  279MN
1.Nf4 fxg2 2.Rf2 Be7 3.Nh5 0-0 4.Rxg2 Kh8 5.Nxg7 Rg8 6.Bh6 Na6 7.Qh5 Qd5 8.Ng5 Bxg5 9.Rxg5 Qd6 10.Rf1 f6 11.Rg2 
  =  (0.04 ++)   Depth: 21   00:01:09  502MN
1.Nf4 fxg2 2.Rf2[] Be7 3.Nh5[] Qd5 4.Nxg7+ Kd8 5.Qe2 Bd7 6.Rxg2 f5 7.Ng5 Rg8 8.Nh5 Kc8 9.Qxe7 Re8[] 10.Qxh7 Re1+[] 11.Kf2[] Re2+[] 12.Kxe2[] Qxg2+[] 13.Ke3 Qxg5+[] 14.Kf3 Qg4+ 15.Kf2[] Qh4+ 16.Kf1 
  +/=  (0.32)   Depth: 21   00:02:24  1084MN
1.Nf4 fxg2 2.Rf2[] Be7 3.Nh5[] Qd5 4.Nxg7+ Kd8 5.Qf3 Rf8 6.Qxg2 f5 7.Ng3 Na6 8.Qxd5+ cxd5[] 9.N7xf5 Be6 10.Bh6 Rf7 11.Re1 Kd7 12.Nxe7 Rxf2 13.Kxf2 Kxe7 14.Nh5 Nc7 15.Bg7 Rg8 16.Be5 
  +/=  (0.32)   Depth: 22   00:03:41  1650MN
1.Nf4 fxg2 2.Rf2[] Be7 3.Nh5[] Qd5 4.Nxg7+ Kd8 5.Qf3 Rf8 6.Qxg2 f5 7.Ng3 Na6 8.Qxd5+ cxd5[] 9.N7xf5 Be6 10.Bh6 Rf7 11.Re1 Kd7 12.Nxe7 Rxf2 13.Kxf2 Kxe7 14.Nh5 Nc7 15.Bg7 Rg8 16.Be5 
  +/=  (0.32)   Depth: 23   00:03:52  1723MN
1.Nf4 fxg2 2.Rf2[] Be7 3.Nh5[] Qd5 4.Nxg7+ Kd8 5.Qf3 Rf8 6.Qxg2 f5 7.Ng3 Na6 8.Qxd5+ cxd5[] 9.N7xf5 Be6 10.Bh6 Rf7 11.Re1 Kd7 12.Nxe7 Rxf2 13.Kxf2 Kxe7 14.Nh5 Nc7 15.Bg7 Rg8 16.Be5 
  +/=  (0.42)   Depth: 24   00:07:38  3210MN
1.Nf4 fxg2 2.Rf2[] Be7 3.Nh5[] Qd5 4.Nxg7+ Kd8 5.Qf3 Rf8 6.Qxg2 f5 7.Ng3 Na6 8.Qxd5+ cxd5[] 9.N7xf5 Be6 10.Bh6 Rf7 11.Re1 Kd7 12.Nxe7 Rxf2 13.Kxf2 Kxe7 14.Re5 Nc7 15.Nh5 Rg8 16.Ng7 
  +/=  (0.54 ++)   Depth: 25   00:20:47  9057MN
1.Nf4 fxg2 2.Rf2[] Be7 3.Nh5[] Qd5 4.Nxg7+ Kd8 5.Qf3 Bd7 6.Ng5 Kc8 7.Qxd5 cxd5 8.Rxf7 Nc6 9.Nf5 h6 10.Nxe7+ Nxe7 11.Rxe7 hxg5 12.Bxg5 Kc7 13.h4 Rag8 14.Rae1 Kc6 15.R7e5 Rh5 16.R1e2 
  +/=  (0.54)   Depth: 25   00:21:50  9575MN
1.Nf4 fxg2 2.Rf2[] Be7 3.Nh5[] Qd5 4.Nxg7+ Kd8 5.Qf3 Bd7 6.Ng5 Kc8 7.Qxd5 cxd5 8.Rxf7 Nc6 9.Bf4 Bxg5 10.Bxg5 a5 11.Re1 a4 12.Nh5 Nd8 13.Rfe7 Ra6 14.Nf6 h6 15.Nxd7 hxg5 16.Kxg2 
  +/=  (0.60)   Depth: 26   00:43:00  18811MN
1.Nf4 fxg2 2.Rf2[] Be7 3.Nh5[] Qd5 4.Nxg7+ Kd8 5.Qf3 Bd7 6.Ng5 Kc8 7.Qxd5 cxd5 8.Rxf7 Nc6 9.Bf4 a5 10.N5e6 a4 11.a3 Bh4 12.Nc7 Ra5 13.Nf5[] Bg5 14.Bg3 
  +/=  (0.63)   Depth: 27   01:12:01  31533MN

I don't know why there's a difference in move numbers between the Komodo log and the other two, could be a Fritz 15 GUI bug; at any rate it should have no impact on the analysis itself.
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