[Event "Titled Tue 26th Sep Early"]
[Site "chess.com INT"]
[Date "2023.09.26"]
[Round "8"]
[White "Lopez Silva, H"]
[Black "Derjabin, I"]
[Result "1-0"]
[WhiteElo "2413"]
[BlackElo "2333"]
[ECO "B90"]
[PlyCount "115"]

1.Nf3 c5 2.e4 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be3 e5 7.Nb3 Be7 8.f3 O-O 9.Qd2 Be6 10.O-O-O b5 11.g4 b4 12.Nd5 Bxd5 13.exd5 a5 14.Kb1 Nbd7 15.Bb5 a4 16.Nc1 b3 17.cxb3 axb3 18.Nxb3 Nb6 19.Bc6 Nc4 20.Qe2 Nxe3 21.Qxe3 Rb8 22.Rc1 Nd7 23.h4 f5 24.g5 Nb6 25.Rhe1 Rf7 26.Re2 Bf8 27.Rec2 g6 28.Nd2 Bg7 29.b4 e4 30.f4 Rf8 31.Nb3 Nc8 32.a3 Ne7 33.Ka2 Kh8 34.Nd4 Qb6 35.Rc4 Qa7 36.Kb3 Nc8 37.Nc2 Nb6 38.Rc3 Rf7 39.a4 Qa6 40.a5 Nc8 41.Ra1 Ne7 42.Nd4 Rff8 43.Ne6 Rfc8 44.Nxg7 Kxg7 45.Qd4+ Kg8 46.Qc4 Qa7 47.b5 Nxc6 48.dxc6+ Kf8 49.b6 Rxb6+ 50.axb6 Qxa1 51.Rc1 Qa5 52.Qb4 Qd5+ 53.Kb2 e3 54.b7 Rb8 55.c7 Qd4+ 56.Qxd4 Rxb7+ 57.Ka2 Rxc7 58.Rxc7 1-0