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1. e3 c6 2. Nc3 e6 3. Nd5 f6
transpositions from: f7f6 · c7c6 · e7e6
Atomic opening

Tpau, Old Defence, 2.e3

Reference: 1. Nc3 c6 2. e3

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UNSOLVED · White to move · best line +1892cpbacked ·2

This position: analysed (8.0M nodes across 1 pass) — Moves here: 35 searched · 1 from lines only

workers serve visitor requests first

rnbqkbnr/pp1p2pp/2p1pp2/3N4/8/4P3/PPPP1PPP/R1BQKBNR w KQkq - 0 1

visits 1 · nodes 8.0M · 6.4s

raw engine output (last analysis)
info depth 16 seldepth 51 multipv 1 score cp 1895 nodes 8001166 nps 1242803 hashfull 22 tbhits 0 time 6438 pv d5c7 d8c7 d1h5 g7g6 h5h7 d7d5 h2h4 e8c8 h4h5 d5d4 d2d3 f8b4 c2c3 b4d6 g2g3 e6e5 h5h6
info depth 16 seldepth 46 multipv 2 score cp 1849 nodes 8001166 nps 1242803 hashfull 22 tbhits 0 time 6438 pv d1h5 g7g6 d5c7 d8c7 h5h7 d7d5 b2b3 b7b5 h2h4 e8c8 d2d3 e6e5 h4h5 g6h5 c2c3
info depth 16 seldepth 23 multipv 3 score cp 872 nodes 8001166 nps 1242803 hashfull 22 tbhits 0 time 6438 pv d5e7 d8a5 b2b4 a5f5 e7f5 g7g6 d2d4 d7d5 c2c4
info depth 16 seldepth 28 multipv 4 score cp 519 nodes 8001166 nps 1242803 hashfull 22 tbhits 0 time 6438 pv f1b5 f8d6 f2f4 b8a6 d5c7 e8f8 b5a6 h7h5 h2h3 g8h6 g2g3 g7g6 e3e4 f8g8 d2d4 a7a5 g1e2 b7b5 f4f5
info depth 16 seldepth 44 multipv 5 score cp 456 nodes 8001166 nps 1242803 hashfull 22 tbhits 0 time 6438 pv f1d3 f8b4 c2c3 b4c3 d5c7 e8f8 b2b4 b8a6 h2h3 h7h5 g1f3 g7g6

Moves

movestateevalpn / dnvisits
d1h5unsolved18926 / 161
d5c7unsolved1850backed ·21 / 1341
d5e7unsolved86844 / 11
g1h3unsolved54039 / 11
f1a6unsolved52562 / 11
f1b5unsolved47472 / 11
f1d3unexplored4560
d1g4unsolved45034 / 11
g1f3unsolved389backed ·154 / 11
g2g3unsolved36997 / 11
d1f3unsolved24645 / 11
f2f4unsolved185100 / 11
h2h4unsolved180140 / 11
e3e4unsolved17845 / 11
h2h3unsolved167122 / 11
c2c3unsolved15892 / 11
a2a3unsolved149101 / 11
d2d4unsolved111131 / 11
b2b3unsolved108140 / 11
a2a4unsolved103162 / 11
a1b1unsolved19131 / 11
f1e2unsolved-14162 / 11
d1e2unsolved-18140 / 11
d2d3unsolved-30162 / 11
b2b4unsolved-5792 / 11
g1e2unsolved-82183 / 11
f2f3unsolved-122162 / 11
g2g4unsolved-143162 / 11
d5f4unsolved-239202 / 11
d5b4unsolved-240201 / 11
d5c3unsolved-309275 / 11
c2c4unsolved-325207 / 11
d5b6unsolved-39442 / 11
e1e2unsolved-612280 / 11
d5f6unsolved-797340 / 11
f1c4unsolved-869backed ·2198 / 11