rnbk3r/1pp1pp1p/p4npb/3p2P1/N2P4/qP2K3/PBP1PP1P/R2Q1BNR w - - 9 12
FEN state: rnbk3r/1pp1pp1p/p4npb/3p2P1/N2P4/qP2K3/PBP1PP1P/R2Q1BNR w - - 9 12 ; Best move: b2a3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at d8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at a6, black knight at f6, black pawn at g6 and black bishop at h6. Black pawn at d5 and white pawn at g5. White knight at a4 and white pawn at d4. Black queen at a3, white pawn at b3 and white king at e3. White pawn at a2, white bishop at b2, white pawn at c2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at a1, white queen at d1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 9. Full move number is 12. White to move.