Final position
GM Timofeev (2644) – GM Inarkiev (2681) [C88]
10.02.2008
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.0–0 Be7 6.Re1 b5 7.Bb3 0–0 8.h3 Bb7 9.d3 d6 10.c3 Na5 11.Bc2 c5 12.Nbd2 Re8 13.Nf1 Bf8 14.Bg5 h6 15.Bh4 Be7 16.Ne3 g6 17.Nh2 Nc6 18.Bb3 Nh7 19.Bxe7 Nxe7 20.Neg4 Kg7 21.Qd2 Ng8 22.Ne3 Ngf6 23.Rad1 h5 24.Nf3 Bc8 25.Nf1 Ra7 26.Bc2 d5 27.exd5 Qxd5 28.Bb3 Qd6 29.d4 exd4 30.Rxe8 Nxe8 31.cxd4 c4 32.Bc2 Nhf6 33.Ne5 Re7 34.Qg5 Nh7 35.Qg3 Qf6 36.Ne3 h4 37.Qh2 Qd6 38.Qf4 Qf6 39.Qh2 Qd6 40.b3 c3 41.Qf4 Qf6 42.Qe4 Bb7 43.Qd3 b4 44.N3g4 Qf4 45.Qc4 Nhf6 46.Qxb4 Nxg4 47.Nxg4 Rc7 48.Qa5 Nf6 49.Nxf6 Kxf6 50.d5 Qe5 51.Qb6+ Kg7 52.Qd4 Qxd4 53.Rxd4 Kf6 54.d6 Rd7 55.Rc4 Rxd6 56.Rxc3 Rd2 57.Kf1 Rd7 58.Rc4 Kg5 59.Rg4+ Kh5 60.a4 f5 61.Rc4 Bd5 62.Rc3 Kg5 63.g3 hxg3 64.fxg3 Bf7 65.Ke2 Rb7 66.Kd2 Bd5 67.Bd1 Rb4 68.Rc5 Bxb3 69.Kc3 Bxa4 70.h4+ Kh6 71.Kxb4 Bxd1 72.Kc3 Bf3 73.Kd2 Kh5 74.Ke3 Kg4 75.Kf2 Be4 76.Rc4 g5 77.hxg5 Kxg5 78.Rc7 Kf6 79.Ra7 Bd3 80.Ke3 Bf1 81.Kf4 Ke6 82.Ra8 Bb5 83.Rb8 Bd3 84.Rb3 Bc4 85.Re3+ Kd6 86.Kxf5 Kc5 87.Re8 a5 88.Ra8 Kb4 89.Ke5 a4 90.Kd4 Be2 91.Ke3 Bb5 92.Kd2 a3 93.Kc2 Bd7 94.Kb1 Be6 95.Re8 Bd7 96.Re4+ Kc5 97.Ka2 Kd5 98.Re3 Kd4 99.Re7 Bf5 100.Kxa3 Kd5 101.Kb4 Be6 102.Kc3 Ke5 103.Kd3 Kf6 104.Ra7 Kg5 105.Ke3 Kf5 106.Kf3 Bd5+ 107.Kf2 Be6 108.Ra5+ Kg4 109.Rc5 Bb3 110.Re5 Bg8 111.Re4+ Kg5 112.g4 Kh4 113.Ke3 Kg5 114.Rd4 Be6 115.Kf3 Kh4 116.Kf4 Bxg4 117.Rd8 1–0
Click here to replay the game.
Let’s go to the tablebases ….
Apparently White has a mate in 25 starting with 86.Kxf5. Timofeev stumbled around a little, allowing the DTM (distance to mate) to increase dramatically at a few points, but he never allowed Inarkiev a theoretical draw.
Contrast this game with:
http://susanpolgar.blogspot.com/2007/12/carlsen-on-verge-of-winning-game-1.html
… in which the players took turns dropping a half point for five consecutive moves.
Without any computer… Timofeev should have played 87.Rc3. He captures the bishop if the black king make a move. Then the rook pawn cannot reach the second rank.
Solution : http://chess38.blogspot.com/
Good catch. Yes, your 87.Rc3 is a cleaner and faster win than Timofeev’s 87.Re8. (The later play in this game contains more of these “slightly sloppy, less than ideal, but still winning” moves.) Timofeev’s move is all right, though.
Of course you looked at 87…a5, too — right?