AtomicDB

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1. Nf3 f6 2. e4 e6 3. Nc3 c6 4. Nb5 cxb5 5. d4 Nc6 6. Bb5 h5 7. c3 Nh6 8. Ne5 fxe5 9. Bg5 Qf6 10. f4 Ng4 11. f5 Qxg5 12. Qxh5 d6 13. h3 g5 14. f6 b6 15. g4 Ba6 16. h4 O-O-O 17. Rd1 Kb8 18. Bxa6 Na5 19. d5 Kb7 20. c4
Atomic opening

Center Attack

Reference: 1. e4 e6 2. Nf3 f6

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UNSOLVED · Black to move · best line -1030cpbacked ·2

This position: analysed (640.0M nodes across 2 passes) — Moves here: 26 searched

workers serve visitor requests first

3r1b1r/pk6/1p1ppP2/n2P2p1/2P1P1PP/8/PP6/3RK2R b K - 0 1

visits 2 · nodes 640.0M · 218.7s

raw engine output (last analysis)
info depth 29 seldepth 61 multipv 1 score cp -980 nodes 512000584 nps 3256151 hashfull 957 tbhits 30530 time 157241 pv d8c8 h4h5 e6e5 d1c1 h8h6 e1g1 b7b8 f6f7 a5b7 b2b4 b7d8 c4c5 b6b5 f1f5 h6h8 g1h1 a7a5 a2a4 b8a7 f5f1 h8h6 a4b5 a5a4 b4b5 a4a3 c5c6 a3a2 b5b6 a7a6 b6b7 d8f7
info depth 29 seldepth 65 multipv 2 score cp -1007 nodes 512000584 nps 3256151 hashfull 957 tbhits 30530 time 157241 pv h8h7 h4h5 b6b5 e1g1 a5b3 a2b3 a7a5 d1c1 b5b4 e4e5 a5a4 c4c5 a4a3 c5c6 b7b6 b2b3 h7h8 c6c7 d8c8 c1a1 a3a2 f6f7 h8h6 g1h1 h6h8 f1c1 h8h6 c1e1 b6a7
· earlier wider pass ·
info depth 22 seldepth 60 multipv 1 score cp -832 nodes 128000167 nps 2081811 hashfull 159 tbhits 12382 time 61485 pv e6d5 h4h5 d6d5 e1g1 d5d4 e4e5 d8d7 f6f7 a5c6 e5e6 d7e7 b2b4 a7a5 c4c5 b6b5 a2a4 c6a7 d1d3 h8h6 g1h1 a7c8 a4b5 a5a4 b4b5 c8a7 f1c1 h6f6 d3f3 f6f4 c5c6 b7b6 c6c7 a7c8 c1c6 b6a7
info depth 22 seldepth 51 multipv 2 score cp -848 nodes 128000167 nps 2081811 hashfull 159 tbhits 12382 time 61485 pv d8c8 h4h5 b6b5 d1c1 b5b4 e1g1 e6d5 f6f7 a5c6 c4c5 c6d4 c5c6 b7a8 f1f6 d4e2 g1f2 e2f4 c1d1 a7a5 c6c7 b4b3
info depth 21 seldepth 50 multipv 3 score cp -900 nodes 128000167 nps 2081811 hashfull 159 tbhits 12382 time 61485 pv b7b8 h4h5 a5c6 d5c6 d6d5 e1e2 d5d4 d1d3 d8c8 h1c1 f8h6 c4c5 e6e5 b2b4 h8f8
info depth 21 seldepth 52 multipv 4 score cp -909 nodes 128000167 nps 2081811 hashfull 159 tbhits 12382 time 61485 pv b7a8 h4h5 d8c8 e4e5 b6b5 d1c1 b5b4 e1g1 h8h6 f6f7 a7a6 g1h1 a5b7 c4c5 e6d5 e5e6 d6d5 c5c6 b7c5 c1d1 c5d3 e6e7 d3f2 h1h2 h6f6 e7e8q f8d6 d1d5 f6f7
info depth 21 seldepth 53 multipv 5 score cp -942 nodes 128000167 nps 2081811 hashfull 159 tbhits 12382 time 61485 pv h8h7 h4h5 b6b5 e1g1 d8c8 d1c1 b5b4 e4e5 h7h6 g1h1 a7a6 f6f7 d6e5 f1f6 c8c5 c1d1 b7a8

Moves

movestateevalpn / dnvisits
h8h7unsolved-10301 / 921
d8c8unsolved-1037backed ·91 / 691
b7a8unsolved-1046backed ·21 / 691
d8a8unsolved-10541 / 1001
e6d5unsolved-1071backed ·321 / 872
b7b8unsolved-1072backed ·31 / 772
b7c8unsolved-10841 / 1001
d8e8unsolved-10861 / 1001
d8b8unsolved-11011 / 1001
h8g8unsolved-11481 / 1001
b7a6unsolved-11521 / 1001
f8g7unsolved-11631 / 1011
f8h6unsolved-11711 / 1001
a5b3unsolved-11721 / 741
e6e5unsolved-11931 / 981
a7a6unsolved-1245backed ·11 / 771
g5h4unsolved-13081 / 1041
b7c7unsolved-13221 / 1001
f8e7unsolved-14141 / 1011
b6b5unsolved-16111 / 851
h8h5unsolved-16191 / 1001
h8h6unsolved-1619backed ·11 / 1001
d8d7unsolved-16231 / 1001
h8h4unsolved-18711 / 1031
a5c4WHITE_WIN MINIMAX-≤M60 / ∞1
a5c6WHITE_WIN MINIMAX-≤M10 / ∞1