rnb1k1nr/p1pq1p2/4p1p1/1p5p/1b1p1PQ1/2N1P2N/PPPP2PP/1RB1KB1R w Kkq - 4 9
FEN state: rnb1k1nr/p1pq1p2/4p1p1/1p5p/1b1p1PQ1/2N1P2N/PPPP2PP/1RB1KB1R w Kkq - 4 9 ; Best move: g4f3
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black queen at d7 and black pawn at f7. Black pawn at e6 and black pawn at g6. Black pawn at b5 and black pawn at h5. Black bishop at b4, black pawn at d4, white pawn at f4 and white queen at g4. White knight at c3, white pawn at e3 and white knight at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at d2, white pawn at g2 and white pawn at h2. White rook at b1, white bishop at c1, white king at e1, white bishop at f1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 4. Full move number is 9. White to move.