r1bq1b2/pppppk1r/5p1n/1PnP2p1/4P2p/2P2P1N/PBQK2PP/RN4R1 w - - 3 15
FEN state: r1bq1b2/pppppk1r/5p1n/1PnP2p1/4P2p/2P2P1N/PBQK2PP/RN4R1 w - - 3 15 ; Best move: e4e5
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8 and black bishop at f8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black pawn at e7, black king at f7 and black rook at h7. Black pawn at f6 and black knight at h6. White pawn at b5, black knight at c5, white pawn at d5 and black pawn at g5. White pawn at e4 and black pawn at h4. White pawn at c3, white pawn at f3 and white knight at h3. White pawn at a2, white bishop at b2, white queen at c2, white king at d2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1 and white rook at g1. Both players have exhausted their castles. Half move number is 3. Full move number is 15. White to move.