Polat Fevzi Dundar: O2-P3-R3-R2-S2-Q3-T2
(At that point, if B connects, W can kill whole group in KO, so B cannot connect because of P1)
S1-R3-O1-M1-P2-L1-N1-S3
I think, like this, one point better for W
Stian: Would it not be slightly better to play P2 rather than N1? In that case, if opponent tries to capture the two stones by playing e.g. P1, then one can go in at R3 and steal corner.
O2-P3-R3-R2-S2-Q3-T2 (At that point, if B connects, W can kill whole group in KO, so B cannot connect because of P1) S1-R3-O1-M1-P2-L1-N1-S3 I think, like this, one point better for W