Checking out 125

The standard route

T20 T11 D16

After the first dart

leaves 65 — T11 D16

After the second dart: leaves 32 — D16

If the first dart misses

• T20 T19 D4
• T20 T15 D10
• T20 T17 D7

With two darts

There is no two-dart finish from here.