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 15. Qc2
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) · ≤M13

Moves here: 0 searched

winning line: 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 ·26

proven as part of the winning line of the position before d1c2

r1b3k1/p3p3/6pb/1p1p3p/3PPp2/6PP/PPQ2P2/RNB1R1K1 b - - 0 1

visits 0 · nodes 0 · 0.0s

Moves

movestateevalpn / dndepth
c8d7WHITE_WIN MATE_PV-≤M130 / ∞-
f4f3not in tree--
b5b4not in tree--
h5h4not in tree--
g6g5not in tree--
a7a6not in tree--
e7e6not in tree--
a7a5not in tree--
e7e5not in tree--
f4g3not in tree--
d5e4not in tree--
h6g5not in tree--
h6g7not in tree--
h6f8not in tree--
c8h3not in tree--
c8g4not in tree--
c8f5not in tree--
c8a6not in tree--
c8e6not in tree--
c8b7not in tree--
a8b8not in tree--
g8f7not in tree--
g8g7not in tree--
g8h7not in tree--
g8f8not in tree--
g8h8not in tree--