[Event "Titled Tue 30th Aug Early"]
[Site "chess.com INT"]
[Date "2022.08.30"]
[Round "10"]
[White "Dev, Shah"]
[Black "Koellner, Ruben Gideon"]
[Result "1-0"]
[WhiteElo "2297"]
[BlackElo "2401"]
[ECO "A41"]
[PlyCount "87"]

1.d4 d6 2.c4 e5 3.Nf3 e4 4.Nfd2 f5 5.e3 Nf6 6.Nc3 c5 7.b3 Nc6 8.d5 Ne5 9.Bb2 g6 10.Be2 Bg7 11.Qc2 O-O 12.O-O-O a6 13.f4 Neg4 14.Bxg4 Nxg4 15.Rde1 Nf2 16.h4 h5 17.g3 b5 18.Rhf1 Nd3+ 19.Kb1 Nxb2 20.Kxb2 b4 21.Nb1 bxc3+ 22.Nxc3 Qf6 23.a4 Bd7 24.Rc1 Rfb8 25.Ka2 Rb4 26.Ne2 Rab8 27.Rb1 a5 28.Ka3 R8b7 29.Rfd1 Kf7 30.Rdc1 Qd8 31.Nc3 Qb8 32.Nb5 Bxb5 33.cxb5 Rc7 34.Qe2 c4 35.bxc4 Rcxc4 36.Qxc4 Rxc4 37.Rxc4 Bf6 38.b6 Bd8 39.b7 Bc7 40.Rxc7+ Qxc7 41.b8=Q Qc5+ 42.Ka2 Qc4+ 43.Qb3 Qe2+ 44.Rb2 1-0