rn1q2kr/p2pnp1p/b7/1p2p3/1P3P1p/BNP1KP1B/P3p2R/1R2Q1N1 b - - 1 18
FEN state: rn1q2kr/p2pnp1p/b7/1p2p3/1P3P1p/BNP1KP1B/P3p2R/1R2Q1N1 b - - 1 18 ; Best move: e7g6
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at g8 and black rook at h8. Black pawn at a7, black pawn at d7, black knight at e7, black pawn at f7 and black pawn at h7. Black bishop at a6. Black pawn at b5 and black pawn at e5. White pawn at b4, white pawn at f4 and black pawn at h4. White bishop at a3, white knight at b3, white pawn at c3, white king at e3, white pawn at f3 and white bishop at h3. White pawn at a2, black pawn at e2 and white rook at h2. White rook at b1, white queen at e1 and white knight at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 18. Black to move.