1nbqkb1r/1r1ppp1p/5n2/1pP3p1/p2PP3/8/P1PNNPPP/R1BQKB1R w KQk - 4 9
FEN state: 1nbqkb1r/1r1ppp1p/5n2/1pP3p1/p2PP3/8/P1PNNPPP/R1BQKB1R w KQk - 4 9 ; Best move: e4e5
The current state of the chess board is: Black knight at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at h8. Black rook at b7, black pawn at d7, black pawn at e7, black pawn at f7 and black pawn at h7. Black knight at f6. Black pawn at b5, white pawn at c5 and black pawn at g5. Black pawn at a4, white pawn at d4 and white pawn at e4. White pawn at a2, white pawn at c2, white knight at d2, white knight at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black kingside castles are available. Half move number is 4. Full move number is 9. White to move.