AtomicDB

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1. Nf3 f6 2. Ne5 fxe5 3. e3 g6 4. Bb5 c6 5. Qh5 d5 6. Qe5 Be6 7. Nc3 Qc7 8. Qxc7 Bh3 9. b3 Nh6 10. gxh3 O-O-O 11. h3 e6 12. e4 Bb4 13. Ba3 Kb8 14. d3 Nf7 15. O-O-O a5 16. Kb1
Atomic opening

King Knight

Reference: 1. Nf3 f6

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UNSOLVED · Black to move · best line -421cp

This position: analysed (128.0M nodes across 1 pass)Moves here: 2 searched · 4 from lines only

workers serve visitor requests first

1k1r3r/1p3n1p/2p1p1p1/pB1p4/1b2P3/BPNP3P/P1P2P2/1K1R3R b - - 0 1

visits 1 · nodes 128.0M · 41.4s

raw engine output (last analysis)
info depth 23 seldepth 48 multipv 1 score cp -421 nodes 128001637 nps 3092947 hashfull 183 tbhits 530 time 41385 pv f7g5 f2f3 h7h5 d3d4 a5a4 b5a6 b7a6 b1a1 h8h7 d1b1 h7b7 a3c1 b4e7 e4e5 g5f7 b3b4 e7h4 a2a3 h4e1 b4b5 c6c5 c3a2 d8f8 f3f4 f7h6 f4f5 g6f5 h1g1 h6f5 g1g8
info depth 23 seldepth 52 multipv 2 score cp -424 nodes 128001637 nps 3092947 hashfull 183 tbhits 530 time 41385 pv b8a8 b1a1 f7g5 f2f3 e6e5 b5a6 b7a6 c3b5 b4c3 b5c3 c6c5 b3b4 d5e4 d1b1 d8b8 b4b5 h8d8 b5b6 a8b7 c2c4 g5e6 h1f1
info depth 23 seldepth 40 multipv 3 score cp -455 nodes 128001637 nps 3092947 hashfull 183 tbhits 530 time 41385 pv g6g5 f2f4 a5a4 b5a6 b7a6 b1a1 b8a8 d1b1 d8b8 a3c1 b4f8 b3b4 d5d4 f4f5 e6e5 c3e2 c6c5 b4b5 a8b7 e2g3 f7d6 b5b6
info depth 23 seldepth 45 multipv 4 score cp -481 upperbound nodes 128001637 nps 3092947 hashfull 183 tbhits 530 time 41385 pv h8f8 d3d4
info depth 22 seldepth 43 multipv 5 score cp -453 nodes 128001637 nps 3092947 hashfull 183 tbhits 530 time 41385 pv h7h5 d3d4 e6e5 c3d5 g6g5 d4e5 a5a4 d1d7 d8d7 h1d1 b4d6 a3d6 c6b5 d1d7 b7b5 c2c4 b5c4 d7b7 b8a8 b7b8 a8a7 b3b4 g5g4 b4b5 g4g3 b5b6 a7a6

Moves

movestateevalpn / dnvisits
f7g5unexplored-4210
b8a8unexplored-4240
h8f8unsolved-4301 / 561
h7h5unexplored-4530
g6g5unexplored-4600
a5a4unsolved-5611 / 641
d5d4unexplorednot analysed0
c6c5unexplorednot analysed0
e6e5unexplorednot analysed0
b7b6unexplorednot analysed0
h7h6unexplorednot analysed0
c6b5unexplorednot analysed0
d5e4unexplorednot analysed0
f7e5unexplorednot analysed0
f7d6unexplorednot analysed0
f7h6unexplorednot analysed0
b4a3unexplorednot analysed0
b4c3unexplorednot analysed0
b4c5unexplorednot analysed0
b4d6unexplorednot analysed0
b4e7unexplorednot analysed0
b4f8unexplorednot analysed0
d8d6unexplorednot analysed0
d8d7unexplorednot analysed0
d8c8unexplorednot analysed0
d8e8unexplorednot analysed0
d8f8unexplorednot analysed0
d8g8unexplorednot analysed0
h8e8unexplorednot analysed0
h8g8unexplorednot analysed0
b8a7unexplorednot analysed0
b8c7unexplorednot analysed0
b8c8unexplorednot analysed0