Author: Rolf Tueschen
Date: 10:57:39 09/15/02
I'm now researching Rebel Macheide's wins with White. The forth example is also about a terrible weakness of Shredder, only a few moves after leavin books this time. Here is the game with a few annotations from my side. Better chessplayers might give in depth commentaries. XP Machëide x2cou_51 - Shredder 6 40/40 Athlon C-1200 Schachcomputerwelt (2), 11.09.2002 1.d4 0s 1...Nf6 book 0s 2.c4 2s 2...g6 book 0s 3.Nc3 4s 3...d5 book 0s 4.cxd5 2s 4...Nxd5 book 0s 5.e4 2s 5...Nxc3 book 0s 6.bxc3 2s 6...Bg7 book 0s 7.Nf3 2s (Bc4) 7...c5 book 0s 8.Rb1 2s 8...0-0 book 0s 9.Be2 2s 9...cxd4 book 0s 10.cxd4 2s 10...Qa5+ book 0s 11.Bd2 2s 11...Qxa2 -0.26/14 2:14m 12.0-0 2s 12...Bg4 book 0s 13.Bg5 2s (Be3) 13...Qe6 book 0s 14.d5 3s 14...Qxe4 book 0s 15.Qd2 3s 15...a5 +0.73/12 2:13m 16.Rxb7 3s XP Machëide x2cou_51 - Shredder 6 [D] rn3rk1/1R2ppbp/6p1/p2P2B1/4q1b1/5N2/3QBPPP/5RK1 b - - 0 1 Analysis by Fritz 7: 16...Nd7! ³ (-0.34) Depth: 6/18 00:00:00 94kN 16...Nd7-- = (-0.06) Depth: 7/18 00:00:00 107kN 16...Nd7 17.h3 Bf5 18.g4 Be6 ± (0.94) Depth: 7/20 00:00:00 142kN 16...e6! ± (0.91) Depth: 7/20 00:00:00 158kN 16...e6! ± (0.75) Depth: 7/20 00:00:00 167kN 16...e6! ² (0.44) Depth: 7/20 00:00:01 181kN 16...e6! 17.h3 Bxf3 18.Bxf3 Qd4 19.Qa2 exd5 20.Bxd5 Ra7 21.Rxa7 = (0.09) Depth: 7/20 00:00:01 215kN 16...Be6! = (0.06) Depth: 7/20 00:00:01 251kN 16...Be6! = (-0.09) Depth: 7/20 00:00:01 285kN 16...Be6 17.Rd1 Bxd5 18.Qxd5 Qxe2 19.Bxe7 ³ (-0.28) Depth: 7/20 00:00:01 322kN 16...Be6 17.Rd1 Rd8 18.Rxe7 Rxd5 19.Re8+ Bf8 20.Bh6 Nd7 = (-0.06) Depth: 8/21 00:00:04 533kN 16...Nd7 = (-0.09) Depth: 8/26 00:00:08 1089kN 16...Nd7 17.h3 Bf5 18.Nh4 Rfd8 19.Nxf5 gxf5 20.Bf3 Qe5 21.Rfb1 = (0.06) Depth: 9/28 00:00:11 1639kN 16...Be6 = (0.03) Depth: 9/28 00:00:13 2033kN 16...Be6 = (-0.13) Depth: 9/28 00:00:14 2271kN 16...Be6 17.Rxb8 Rfxb8 18.dxe6 Rb2 19.exf7+ Kxf7 20.Bd3 Rxd2 21.Bxe4 = (-0.22) Depth: 9/28 00:00:16 2614kN 16...Be6-- = (0.06) Depth: 10/21 00:00:22 3439kN 16...Be6 17.Rxb8 Rfxb8 18.dxe6 Qxe6 19.Re1 a4 20.Bd3 Rb2 = (0.12) Depth: 10/26 00:00:25 4211kN 16...Bf6 = (0.09) Depth: 10/30 00:01:02 11926kN 16...Bf6 17.Bxf6 exf6 18.h3 Be6 19.Rxb8 Rfxb8 20.dxe6 fxe6 21.Bd3 = (0.19) Depth: 11/27 00:01:28 17616kN 16...Be6 = (0.00) Depth: 11/30 00:01:40 20440kN 16...Be6 17.Rd1 Rd8 18.Rb5 Bf5 19.Rxa5 Rxa5 20.Qxa5 Rd6 = (0.06) Depth: 11/30 00:01:55 23736kN (, MyTown 15.09.2002) 16...e6 +0.42/11 1:30m // Shredder invested only 1:30 and went to depth 11. This is strange. What is the secret of that position? All these questions are not discussed. 17.h3 3:15m 17...Bf5 +0.48/13 8s 18.g4 1:36m 18...Bxg4 +0.16/13 2:11m 19.hxg4 1s 19...Qxg4+ -0.23/12 2:13m 20.Kh2 36s XP Machëide x2cou_51 - Shredder 6 [D] rn3rk1/1R3pbp/4p1p1/p2P2B1/6q1/5N2/3QBP1K/5R2 b - - 0 1 Analysis by Fritz 7: 20...h6 21.Be7 Qh5+ 22.Kg3 Qxd5 23.Qxd5 exd5 24.Rd1 Re8 25.Rxd5 ± (0.97) Depth: 7/24 00:00:00 146kN 20...Qe4! ± (0.94) Depth: 7/24 00:00:00 181kN 20...Qe4 21.Rb5 a4 22.Rc1 exd5 23.Rxd5 Bb2 24.Re1 ± (0.81) Depth: 7/24 00:00:00 235kN 20...Qe4 21.Rb5 Rc8 22.dxe6 Qxe6 23.Rd5 a4 24.Rd1 Nc6 ² (0.59) Depth: 8/25 00:00:03 619kN 20...Qe4 21.Rb5 a4 22.Rfb1 exd5 23.R1b4 d4 24.Nxd4 ± (0.72) Depth: 9/25 00:00:08 1544kN 20...Qe4 21.Rb5 a4 22.Rc1 Nd7 23.Rc4 Qf5 ² (0.59) Depth: 10/27 00:00:28 5931kN 20...Qe4 21.Rc1 exd5 22.Re7 Qf5 23.Kg3 Bf6 ² (0.66) Depth: 11/31 00:01:22 19447kN (, MyTown 15.09.2002) 20...h6 -0.50/11 1:28m XP Machëide x2cou_51 - Shredder 6 [D] rn3rk1/1R3pb1/4p1pp/p2P2B1/6q1/5N2/3QBP1K/5R2 w - - 0 1 Analysis by Fritz 7: 21.Be7! ± (0.75) Depth: 6/23 00:00:00 89kN 21.Be7! ± (0.91) Depth: 6/23 00:00:00 93kN 21.Be7 Qh5+ 22.Kg3 Qxd5 23.Qxd5 exd5 24.Rd1 Re8 ± (0.97) Depth: 6/23 00:00:00 98kN 21.Be7 Rc8 22.dxe6 Qxe6 23.Rfb1 Nc6 24.R1b6 a4 ± (0.88) Depth: 7/25 00:00:00 214kN 21.Be7 Rc8 22.d6 Rc3 23.Rfb1 Be5+ 24.Kh1 Nc6 25.Nh2 ± (0.97) Depth: 8/26 00:00:04 603kN 21.Be7-- ² (0.69) Depth: 9/30 00:00:12 2176kN 21.Be7 ² (0.69) Depth: 9/30 00:00:13 2226kN 21.Be7 Rc8 22.dxe6 Qxe6 23.Ba3 Nc6 24.Rfb1 Rd8 25.Qf4 g5 26.Qc7 ± (0.84) Depth: 10/29 00:00:33 6907kN 21.Rg1 ± (0.88) Depth: 10/30 00:00:39 8145kN 21.Rg1 ± (1.03) Depth: 10/30 00:00:39 8339kN 21.Rg1 Qf5 22.Be7 Qxd5 23.Qxd5 exd5 24.Rc1 Re8 25.Bb5 Rxe7 26.Rc8+ ± (0.81) Depth: 11/31 00:00:54 11794kN 21.Be7 ± (0.84) Depth: 11/31 00:01:03 13927kN 21.Be7 ± (1.00) Depth: 11/31 00:01:06 14849kN (, MyTown 15.09.2002) 21.Rg1 3:00m (Be7) 21...Qf5 -1.52/12 3:22m 22.dxe6 2s 22...Qxe6 -2.05/11 1:58m 23.Bxh6 1s Here the game is already over! <now - is this a question of a cooked game? As it seems Shredder played for a direct loss! 23...Qf6 -2.13/11 2:02m 24.Qf4 1s 24...Qxf4+ -2.52/13 3:46m 25.Bxf4 1s 25...Nc6 -2.76/13 1:45m 26.Bc4 1:29m 26...Nd8 -2.97/12 31s 27.Rc7 2:12m 27...Kh8 -3.98/13 50s 28.Ne5 3:04m 28...Rb8 -5.20/12 23s 29.Nd7 2:25m (Kg3) 29...Rb4 -5.87/13 2:20m 30.Nxf8 23s 30...Bxf8 -5.47/11 11s 31.Rg4 2:53m (Kg3) 31...Rxc4 -5.70/12 1:34m 32.Be5+ 2:41m (Rxc4) 32...Bg7 -5.96/15 57s 33.Bxg7+ 12s 33...Kxg7 -6.20/16 1:14m 34.Rgxc4 1s 34...Ne6 -6.00/13 1:03m 35.Ra7 14s 35...a4 -M26/15 4:33m 36.Rcxa4 2:36m (Rc6) 36...Kf8 -8.60/12 22s 37.Rb4 2:27m 37...Ng5 -M16/15 0s 38.Rbb7 2:16m (f4) 38...Kg8 -M14/13 21s 39.f4 1:46m 39...Nf3+ -M9/17 0s 40.Kh1 15s (Kh3) 40...Ne5 -M11/13 30s 41.fxe5 4s 41...Kh7 -M7/12 1:50m 42.e6 3s 42...Kg7 -M5/11 1:36m 43.exf7 3s 43...Kf6 -M4/10 1:56m 44.f8Q+ 3s (Ra5) 44...Ke5 -M4/8 1:12m 45.Rb4 3s (Qc5+) 45...Kd5 -M2/9 2:19m 46.Ra5+ 3s (Ra6) 46...Kc6 -M2/8 33s 47.Qc5+ 3s (Qe7) 47...Kd7 -M2/7 3s 48.Rd4+ 3s (Qa7+) 48...Ke6 -M2/8 22s 49.Qe5+ 3s (Qf8) 49...Kf7 -M2/7 1s 50.Ra7+ 3s (Qc7+) 50...Kg8 -M1/9 36s 51.Rd8# 2s (Qg7+) 1-0 Rolf Tueschen
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