AtomicDB

Sign in Register
1. e4 d6 2. Nh3 f5 3. Bb5 c6 4. Ng5 g6 5. Nf7 Qd7 6. d4 h5 7. Bxc6 b5 8. Nxh8 f4 9. h3 Nd7 10. g3 Bh6 11. O-O Kf8 12. c4 d5 13. c5 Nxc5 14. Re1 Kg8
Atomic opening

Frank Defense

Reference: 1. e4 d6

Suggest a name for this position
Public, no account. An approver reviews it before it shows up.
Propose this line as an exploration campaign
Public, no account. A campaign collects votes on the overview page; the site owner decides which one the solver runs.
WHITE_WIN (practical, via MATE_PV) · ≤M14

Moves here: 0 searched

winning line: d1c2 c8d7 c2c7 h6g7 e4d5 d7e6 b1c3 a8c8 c3d5 c8c7 d5e7 g7f8 e1e8 g8h7 c1d2 a7a5 a1e1 a5a4 e1e6 h7h8 e8c8 f4f3 e6e7 h5h4 e7h7 h8g8 c8f8 end of line ·27

proven as part of the winning line of the position before f8g8

r1b3k1/p3p3/6pb/1p1p3p/3PPp2/6PP/PP3P2/RNBQR1K1 w - - 0 1

visits 0 · nodes 0 · 0.0s

Moves

movestateevalpn / dndepth
d1c2WHITE_WIN MATE_PV≤M140 / ∞-
a2a3not in tree--
b2b3not in tree--
f2f3not in tree--
g3g4not in tree--
h3h4not in tree--
e4e5not in tree--
a2a4not in tree--
b2b4not in tree--
g3f4not in tree--
e4d5not in tree--
b1d2not in tree--
b1a3not in tree--
b1c3not in tree--
c1d2not in tree--
c1e3not in tree--
c1f4not in tree--
e1f1not in tree--
e1e2not in tree--
e1e3not in tree--
d1d2not in tree--
d1e2not in tree--
d1b3not in tree--
d1d3not in tree--
d1f3not in tree--
d1a4not in tree--
d1g4not in tree--
d1h5not in tree--
g1f1not in tree--
g1h1not in tree--
g1g2not in tree--
g1h2not in tree--