[Event "WS/CCE/B/21"]
[Site "ICCF"]
[Date "2022.03.10"]
[Round "-"]
[White "Pietrzak, Waldemar"]
[Black "Sengupta, Arnab"]
[Result "1/2-1/2"]
[WhiteElo "2070"]
[BlackElo "2088"]

1.d4 Nf6 2.Nf3 g6 3.c4 Bg7 4.Nc3 O-O 5.e4 d6 
6.Be2 e5 7.O-O Na6 8.Be3 Ng4 9.Bg5 Qe8 10.Rc1 c6 
11.d5 c5 12.g3 f6 13.Bd2 Nc7 14.Kg2 Qd7 15.Nh4 Nh6 
16.Kh1 Qe7 17.Bd3 Rb8 18.b3 Bd7 19.f3 a6 20.Qe2 b5 
21.Rce1 bxc4 22.bxc4 Ne8 23.Bc2 Kh8 24.Rb1 Rb4 25.a3 Rxb1 
26.Rxb1 Qd8 27.Nd1 Nf7 28.Bc3 Bh6 29.Ng2 Ng7 30.g4 Kg8 
31.Nf2 Qa8 32.a4 Rb8 33.Ra1 a5 34.h4 Ne8 35.Qe1 Rb6 
36.Nd3 Nd8 37.Nc1 Rb7 38.Nb3 Nc7 39.Kg1 Nf7 40.Nxa5 Ra7 
41.Kh1 Bf8 42.Ne3 Bh6 43.Nd1 Qc8 44.Nf2 Bf8 45.Kg2 Be7 
46.Nd1 Bf8 47.Nf2 Ra8 48.Ra2 Be7 49.Nd1 Bf8 50.Kf2 Bh6 
51.Nb2 Na6 52.Nd3 Bf8 53.Kg2 Nb8 54.Nb2 Na6 55.Nd3 Be7 
56.Nb3 Qd8 57.Qd2 Nb4 58.Bxb4 cxb4 59.Nxb4 Rxa4 60.Rxa4 Bxa4 
61.Nc6 Qc7 62.Qa5 Qxa5 63.Nxe7+ Kf8 64.Nxa5 Bxc2 65.Nec6 f5 
66.Nb4 Bd1 67.gxf5 gxf5 68.Na2 fxe4 69.fxe4 Bh5 70.Nc3 Ke7 
71.Nb5 Bd1 72.Kf2 Kd7 73.Nc3 1/2-1/2
