rn1qk2r/1p1bp2p/5n1b/pp1p1p1P/3P1Pp1/PQP1K3/4P1PN/RNB2B1R w kq - 4 19
FEN state: rn1qk2r/1p1bp2p/5n1b/pp1p1p1P/3P1Pp1/PQP1K3/4P1PN/RNB2B1R w kq - 4 19 ; Best move: e3f2
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8 and black rook at h8. Black pawn at b7, black bishop at d7, black pawn at e7 and black pawn at h7. Black knight at f6 and black bishop at h6. Black pawn at a5, black pawn at b5, black pawn at d5, black pawn at f5 and white pawn at h5. White pawn at d4, white pawn at f4 and black pawn at g4. White pawn at a3, white queen at b3, white pawn at c3 and white king at e3. White pawn at e2, white pawn at g2 and white knight at h2. White rook at a1, white knight at b1, white bishop at c1, white bishop at f1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 4. Full move number is 19. White to move.