1r2kbnr/1p1bpp1p/2p5/p2Nq1p1/Pn4PP/2BP1P2/1PPQB2R/R3K1N1 w Qk - 2 18
FEN state: 1r2kbnr/1p1bpp1p/2p5/p2Nq1p1/Pn4PP/2BP1P2/1PPQB2R/R3K1N1 w Qk - 2 18 ; Best move: c3e5
The current state of the chess board is: Black rook at b8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black bishop at d7, black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at c6. Black pawn at a5, white knight at d5, black queen at e5 and black pawn at g5. White pawn at a4, black knight at b4, white pawn at g4 and white pawn at h4. White bishop at c3, white pawn at d3 and white pawn at f3. White pawn at b2, white pawn at c2, white queen at d2, white bishop at e2 and white rook at h2. White rook at a1, white king at e1 and white knight at g1. White queenside and black kingside castles are available. Half move number is 2. Full move number is 18. White to move.