[Event "Titled Tue 17th May Early"]
[Site "chess.com INT"]
[Date "2022.05.17"]
[Round "11"]
[White "Perez Leiva, Jerzy Jesus"]
[Black "Karolczuk, Iwo"]
[Result "1-0"]
[WhiteTitle "FM"]
[BlackTitle "FM"]
[WhiteElo "2394"]
[BlackElo "2319"]
[ECO "A48"]
[Opening "East Indian Defense"]
[PlyCount "103"]

1.d4 Nf6 2.Nf3 g6 3.e3 Bg7 4.Be2 O-O 5.O-O b6 6.a4 a6 7.a5 b5 8.Nbd2 d5 9.Ne5 Bb7 10.f4 Ne8 11.Qe1 Nd7 12.Nd3 Nd6 13.Bf3 Ne4 14.Qh4 e6 15.Qh3 f5 16.Nb3 Qe7 17.Bd2 Nxd2 18.Nxd2 c5 19.c3 c4 20.Nb4 Nf6 21.g4 fxg4 22.Bxg4 Nxg4 23.Qxg4 Rf5 24.Nf3 Raf8 25.Rf2 Bc8 26.Qg2 Qc7 27.Qg3 Bf6 28.Kg2 Kf7 29.h4 Ke8 30.Ng5 Qg7 31.Nc6 Kd7 32.Ne5+ Bxe5 33.dxe5 Kc7 34.Nf3 Rh5 35.Nd4 Bd7 36.b4 cxb3 37.Nxb3 Qe7 38.Rh1 Kb7 39.Qf3 Rc8 40.Rc2 Rc4 41.Nd2 Ra4 42.Kf2 Rxh4 43.Rg1 Bc6 44.Qg3 Rh5 45.Nb3 Qa3 46.Nd4 Rc4 47.Qg4 Bd7 48.Rg2 Rxc3 49.Qd1 Qxa5 50.Qd2 Rxc2 51.Qxc2 b4 52.Kf3 1-0