rn1qk3/p4p1r/1pp2npp/3pP3/1b1P2b1/1QNN4/PPP1P1PP/R1B1KB1R w KQq - 4 14
FEN state: rn1qk3/p4p1r/1pp2npp/3pP3/1b1P2b1/1QNN4/PPP1P1PP/R1B1KB1R w KQq - 4 14 ; Best move: b3b4
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8 and black king at e8. Black pawn at a7, black pawn at f7 and black rook at h7. Black pawn at b6, black pawn at c6, black knight at f6, black pawn at g6 and black pawn at h6. Black pawn at d5 and white pawn at e5. Black bishop at b4, white pawn at d4 and black bishop at g4. White queen at b3, white knight at c3 and white knight at d3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at e2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside, white queenside and black queenside castles are available. Half move number is 4. Full move number is 14. White to move.