r1b1k1nr/1p1pp3/n1p2ppb/q2P1P1p/p7/PP5N/2PBP1PP/RNQ1KB1R w KQkq - 3 10
FEN state: r1b1k1nr/1p1pp3/n1p2ppb/q2P1P1p/p7/PP5N/2PBP1PP/RNQ1KB1R w KQkq - 3 10 ; Best move: e2e3
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at b7, black pawn at d7 and black pawn at e7. Black knight at a6, black pawn at c6, black pawn at f6, black pawn at g6 and black bishop at h6. Black queen at a5, white pawn at d5, white pawn at f5 and black pawn at h5. Black pawn at a4. White pawn at a3, white pawn at b3 and white knight at h3. White pawn at c2, white bishop at d2, white pawn at e2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white queen at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside, black kingside and black queenside castles are available. Half move number is 3. Full move number is 10. White to move.