execute if block ~ ~ ~ minecraft:stone_stairs[half=bottom,facing=north] run scoreboard players set @s bw_block 1431
execute if block ~ ~ ~ minecraft:stone_stairs[half=bottom,facing=east] run scoreboard players set @s bw_block 1432
execute if block ~ ~ ~ minecraft:stone_stairs[half=bottom,facing=west] run scoreboard players set @s bw_block 1433
execute if block ~ ~ ~ minecraft:stone_stairs[half=bottom,facing=south] run scoreboard players set @s bw_block 1434
execute if block ~ ~ ~ minecraft:stone_stairs[half=top,facing=north] run scoreboard players set @s bw_block 1435
execute if block ~ ~ ~ minecraft:stone_stairs[half=top,facing=east] run scoreboard players set @s bw_block 1436
execute if block ~ ~ ~ minecraft:stone_stairs[half=top,facing=west] run scoreboard players set @s bw_block 1437
execute if block ~ ~ ~ minecraft:stone_stairs[half=top,facing=south] run scoreboard players set @s bw_block 1438