[Event "URS-ch sf4 7th"]
[Site "Moscow URS"]
[Date "1931.??.??"]
[EventDate "?"]
[Round "?"]
[Result "0-1"]
[White "Mikhail Botvinnik"]
[Black "Alexander Konstantinopolsky"]
[ECO "A84"]
[WhiteElo "?"]
[BlackElo "?"]
[PlyCount "158"]

1.d4 e6 2.c4 f5 3.Nf3 Nf6 4.g3 Bb4+ 5.Bd2 Bxd2+ 6.Qxd2 O-O
7.Bg2 d6 8.O-O Nc6 9.Nc3 Ne7 10.Rfe1 Ng6 11.e4 f4 12.e5 Ng4
13.Rad1 dxe5 14.dxe5 Qe7 15.b3 a6 16.Re4 b6 17.Rd4 Bb7 18.Rd7
Qc5 19.Na4 Qc6 20.Nh4 f3 21.Nxg6 hxg6 22.Bh3 Nxe5 23.Re7 Rf6
24.Qe3 Kf8 25.Qxe5 Kxe7 26.Nc3 Qc5 27.Nd5+ Bxd5 28.cxd5 Qd6
29.Qxd6+ cxd6 30.Bxe6 Rxe6 31.dxe6 Kxe6 32.Rc1 Ke5 33.Kf1 d5
34.Rc3 Rf8 35.Re3+ Kd6 36.Ke1 d4 37.Re4 Kd5 38.Re7 Rf6 39.Kd1
Re6 40.Rd7+ Kc5 41.Rc7+ Kd5 42.Rd7+ Kc5 43.Rc7+ Kb5 44.Rc4 Re2
45.a4 Ka5 46.Rxd4 Rxf2 47.Rd3 g5 48.h3 Kb4 49.Ke1 Re2+ 50.Kf1
Re6 51.Rxf3 g4 52.Rf4+ Kxb3 53.Rxg4 g6 54.Kf2 b5 55.axb5 axb5
56.Kf3 Rf6+ 57.Ke4 Kc3 58.Ke5 Rb6 59.Rf4 b4 60.Rf3+ Kc4
61.Rf4+ Kc3 62.Rf3+ Kc4 63.Rf4+ Kd3 64.Rf3+ Kd2 65.Kd4 Kc2
66.Rf2+ Kb1 67.Kc5 Rb8 68.Rf1+ Ka2 69.Rf2+ Ka3 70.Rf6 b3
71.Kc4 Rc8+ 72.Kd3 b2 73.Ra6+ Kb3 74.Rb6+ Ka2 75.Ra6+ Kb1
76.Rxg6 Rb8 77.Kc3 Kc1 78.Rf6 Rc8+ 79.Kd4+ Rd8+ 0-1