r1bq3r/2p1bkpp/pp3p1n/4p3/3p2P1/PN1P3P/1BPQPP2/R3KBNR w KQ - 0 15
FEN state: r1bq3r/2p1bkpp/pp3p1n/4p3/3p2P1/PN1P3P/1BPQPP2/R3KBNR w KQ - 0 15 ; Best move: f1g2
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8 and black rook at h8. Black pawn at c7, black bishop at e7, black king at f7, black pawn at g7 and black pawn at h7. Black pawn at a6, black pawn at b6, black pawn at f6 and black knight at h6. Black pawn at e5. Black pawn at d4 and white pawn at g4. White pawn at a3, white knight at b3, white pawn at d3 and white pawn at h3. White bishop at b2, white pawn at c2, white queen at d2, white pawn at e2 and white pawn at f2. White rook at a1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside and white queenside castles are available. Half move number is 0. Full move number is 15. White to move.