rnbk1br1/p1qp1npp/1p2p3/2p5/2P2p2/NP3P1P/PB1PPKPR/R2Q1BN1 w - - 6 11
FEN state: rnbk1br1/p1qp1npp/1p2p3/2p5/2P2p2/NP3P1P/PB1PPKPR/R2Q1BN1 w - - 6 11 ; Best move: a3b5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at d8, black bishop at f8 and black rook at g8. Black pawn at a7, black queen at c7, black pawn at d7, black knight at f7, black pawn at g7 and black pawn at h7. Black pawn at b6 and black pawn at e6. Black pawn at c5. White pawn at c4 and black pawn at f4. White knight at a3, white pawn at b3, white pawn at f3 and white pawn at h3. White pawn at a2, white bishop at b2, white pawn at d2, white pawn at e2, white king at f2, white pawn at g2 and white rook at h2. White rook at a1, white queen at d1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 6. Full move number is 11. White to move.