[Event "Chess sin Fronteras IM"]
[Site "San Jose CA USA"]
[Date "2025.02.14"]
[Round "2.3"]
[White "Yan, Nathan"]
[Black "Sivakumar, Shaashwath"]
[Result "1-0"]
[WhiteElo "2152"]
[BlackElo "2273"]
[ECO "B90"]
[PlyCount "143"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e6 7.f3 h5 8.Qd2 b5 9.a3 Be7 10.Be2 Bb7 11.O-O-O Nbd7 12.h3 h4 13.Kb1 Rc8 14.Rhe1 Nh5 15.f4 Ng3 16.Bd3 Nc5 17.Bf2 Qb6 18.Nde2 Nxe2 19.Bxe2 Qc7 20.Bf3 Nd7 21.Bd4 O-O 22.e5 dxe5 23.fxe5 Rfd8 24.Qf2 Rb8 25.Bxb7 Rxb7 26.Rf1 Rf8 27.Qf4 b4 28.axb4 Rxb4 29.Ne4 Nb6 30.Nf6+ Bxf6 31.exf6 Qxf4 32.Rxf4 Nd5 33.fxg7 Rd8 34.Rff1 Rc8 35.Rf3 Rcc4 36.c3 Rb5 37.Rdf1 Rb7 38.g3 a5 39.gxh4 a4 40.h5 a3 41.R1f2 e5 42.Bxe5 Re4 43.Bd4 f6 44.h6 Rb8 45.Rg3 Nf4 46.h7+ Kxh7 47.g8=Q+ Rxg8 48.Rxg8 Kxg8 49.bxa3 Kf7 50.a4 Nd5 51.Kc2 Re6 52.Kb3 Kg6 53.Kc4 Nc7 54.a5 f5 55.Bb6 Rc6+ 56.Kb3 Nd5 57.Bd4 Kg5 58.c4 Nc7 59.Be3+ Kf6 60.h4 Ne6 61.Kb4 Ke5 62.Kb5 Rc8 63.Bb6 f4 64.a6 Nf8 65.a7 Nd7 66.c5 Ke4 67.Ka6 Ke3 68.Rb2 f3 69.c6+ Nxb6 70.Kxb6 f2 71.Rxf2 Kxf2 72.Kb7 1-0