rnb2k1r/2p1N3/p3pppb/1p6/1P4P1/B1Pp1q1p/P1QPB2R/RN2K3 b Q - 3 23
FEN state: rnb2k1r/2p1N3/p3pppb/1p6/1P4P1/B1Pp1q1p/P1QPB2R/RN2K3 b Q - 3 23 ; Best move: f3g3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at f8 and black rook at h8. Black pawn at c7 and white knight at e7. Black pawn at a6, black pawn at e6, black pawn at f6, black pawn at g6 and black bishop at h6. Black pawn at b5. White pawn at b4 and white pawn at g4. White bishop at a3, white pawn at c3, black pawn at d3, black queen at f3 and black pawn at h3. White pawn at a2, white queen at c2, white pawn at d2, white bishop at e2 and white rook at h2. White rook at a1, white knight at b1 and white king at e1. White queenside is the only castle move available. Half move number is 3. Full move number is 23. Black to move.