Author: John Jack
Date: 16:02:45 11/12/05
Fritz 9 Blunders in the endgame more than once. I belive that Fritz 9 is not A Strong engine at 10 min games.More two come (13) Fruit 2.2.1 - Fritz 9, [C42] Blitz:10' New York, 12.11.2005 [Fruit 2.2.1 (5s)] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves 1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 Be7 7.0–0 Nc6 8.c4 Nb4 9.Be2 0–0 10.a3 Nc6 11.Nc3 Be6 12.cxd5 Nxc3 13.bxc3 Bxd5 14.Rb1 Re8N [14...Rb8 15.Bb2 Na5 16.Nd2 Bg5 17.f4 Bh4 18.c4 Be6 19.f5 Bd7 20.Bd3 Qe7 21.Rf3 Rfe8 22.g3 Bf6 23.Ne4 b5 24.Nxf6+ Qxf6 25.d5 Qb6+ 26.Kh1 Nxc4 27.Bxc4 bxc4 28.Qd2 f6 29.Kg2 Tekielak,I (2003)-Korosciel,A/Polanczyk 2000/CBM 079 ext/0–1 (37)] 15.c4 Bxf3 16.Bxf3 Nxd4 17.Bxb7 Rb8 18.Be3 Bf6 19.Re1 Be5 20.Qa4 c5 21.Kh1 Bd6 22.g3 Re7 23.Bd5 h6 24.Rxb8 Bxb8 25.Rb1 Bd6 26.Qd1 Be5 27.Kg2 Rd7 28.Kg1 g6 29.Qd3 Kh7 30.Rd1 Rxd5 31.cxd5 Qxd5 32.Bxd4 Bxd4 33.Rd2 Kg7 34.h3 a5 35.h4 a4 36.Qe2 Kh7 37.Qd1 Qb3 38.Rd3 Qd5 39.Qf3 Qa2 40.Rd1 Qe6 41.Kg2 h5 42.Rd2 Qd7 43.Re2 Kg7 44.Re1 Kh7 45.Rb1 Qe6 46.Rb7 Kg7 47.Kf1 Qc4+ 48.Kg1 Qc1+ 49.Kg2 Qc4 50.Rb6 Be5 51.Qc6 Bd4 52.Qb7 Be5 53.Qf3 Bd4 54.Rb8 Qe6 55.Rd8 Qb3 56.Rd7 Qa2 57.Rd6 Qc4 58.Rc6 Qb3 59.Rc7 Qe6 60.Kh2 Qa2 61.Kg1 Qb3 62.Qf4 Qe6 63.Kg2 Qd5+ 64.Kh2 Qa2 65.Rd7 Qb3 66.Kg2 Kg8 67.Ra7 Kg7 68.Qf3 Qc4 69.Qe4 Qa2 70.Qe1 Qd5+ 71.Kh2 Qb3 72.Qe2 Qxa3 73.Rb7 Qc3 74.Kg2 Be5 75.Rd7 a3 76.Qe4 Kh6 77.Qd5 [77.Rxf7? leads to nothing 77...a2 78.Ra7 a1Q 79.Rxa1 Qxa1–+] 77...Bg7 78.Rxf7 Qd4 79.Qa8 Qb2 80.Ra7 c4 81.Rxa3 c3 82.Ra6 Qe2 83.Rd6 Qe5 84.Qc6 Qf5 85.Qf3 Qe5 86.Rc6 Kh7 87.Qd3 Qe8 88.Rd6 Kh6 [88...Qf7 89.Kf1+-] 89.f4 Qf7? [89...Kh7+-] 90.f5 Bf6 91.Qe4 Qe7 [91...Qa2+ is the last straw 92.Kh3 Qf7+-] 92.Qxe7 Bxe7 93.Rxg6+ Kh7 94.Rc6 Kg7 [94...Bb4 a fruitless try to alter the course of the game 95.Kf3+-] 95.Rxc3 Kf6 [95...Bd8 does not win a prize 96.Rc6 Ba5 97.Rg6+ Kf7 98.Rh6+-] 96.Rc7 Bb4 [96...Bd8 does not help much 97.Rd7 Ba5 98.Rh7+-] 97.Rh7 Kxf5 98.Rxh5+ Kg6 [98...Ke6 99.Rb5 Bc3 100.h5 Kd6 101.h6 Kc6 102.Rb8 Kc7 103.Rf8 Kd6 104.h7 Kd5 105.h8Q Bxh8 106.Rxh8 Ke5 107.g4 Kf6 108.Re8 Kf7 109.Re4 Kg6 110.Kf3 Kg7 111.g5 Kg6 112.Kf4 Kf7 113.Kf5 Kg7 114.g6 Kg8 115.Re7 Kf8 116.Kf6 Kg8 117.Re8#] 99.Rb5 Bd2 [99...Bc3 100.h5+ Kh6 101.Rb6+ Kg5 102.h6 Be5 103.h7 Bc3 104.Rb8 Kf5 105.h8Q Bxh8 106.Rxh8 Kf6 107.Re8 Kf7 108.Re1 Kg6 109.Kf3 Kf5 110.g4+ Kg6 111.Kf4 Kf6 112.g5+ Kf7 113.Kf5 Kg7 114.g6 Kg8 115.Re7 Kf8 116.Kf6 Kg8 117.Re8#] 100.h5+ Kh6 101.Rb6+ Kh7 102.h6 Ba5 [102...Bc3 is not the saving move 103.Rb7+ Kg6 104.h7 Bd4 105.g4 Be5 106.Rb8 Kxh7 107.Rb6 Bf4 108.Kf3 Bd2 109.Ke4 Kg8 110.Rb3 Be1 111.Kf5 Kf7 112.g5 Bd2 113.Ra3 Kg7 114.Rd3 Bc1 115.Rc3 Bb2 116.Rc7+ Kg8 117.Kg6 Kf8 118.Kh7 Be5 119.Rb7 Ke8 120.g6 Bd4 121.g7 Bxg7 122.Rxg7 Kd8 123.Kg6 Kc8 124.Kf5 Kd8 125.Ke6 Kc8 126.Kd6 Kb8 127.Kc6 Ka8 128.Kb6 Kb8 129.Rg8#] 103.Rb7+ Kg6 104.h7 Bc3 105.Rb8 Kxh7 106.Rb6 Bd4 [106...Kg7 does not improve anything 107.Rc6 Be5 108.Kf3 Bd4 109.Kf4 Bf2 110.g4 Bd4 111.g5 Bf2 112.Kf5 Be3 113.Rc7+ Kf8 114.Kf6 Bd4+ 115.Kg6 Bb6 116.Rd7 Ke8 117.Rd5 Bf2 118.Kf6 Bg3 119.Rd4 Bc7 120.g6 Bb6 121.Re4+ Kd8 122.Rc4 Kd7 123.g7 Bd4+ 124.Rxd4+ Kc6 125.Rc4+ Kb6 126.g8Q Ka6 127.Rb4 Ka5 128.Rb2 Ka4 129.Qa2#] 107.Rc6 Kg7 108.Kf3 Bf6 109.Kf4 Bb2 [109...Kg6 cannot undo what has already been done 110.g4 Kf7 111.Kf5 Bd4 112.g5 Ke7 113.Rc7+ Kd6 114.Rh7 Bb2 115.g6 Ba1 116.g7 Bxg7 117.Rxg7 Kc5 118.Ke5 Kc4 119.Rd7 Kc3 120.Rd4 Kb3 121.Kd5 Kc3 122.Kc5 Kb3 123.Rc4 Ka3 124.Rc3+ Ka2 125.Kb4 Kb2 126.Rc7 Ka1 127.Rc2 Kb1 128.Kb3 Ka1 129.Rc1#] 110.g4 Kg8 [110...Kf7 does not save the day 111.Kf5 Bd4 112.Rc7+ Kf8 113.g5 Be3 114.Kf6 Bd4+ 115.Kg6 Bb6 116.Rd7 Ke8 117.Rd5 Bf2 118.Kf6 Bg3 119.Rd4 Bc7 120.g6 Bb6 121.Re4+ Kd7 122.g7 Bd8+ 123.Ke5 Bc7+ 124.Kd5 Bh2 125.g8Q Kc7 126.Ra4 Kb7 127.Qa8+ Kc7 128.Ra7+ Kb6 129.Rb7#] 111.g5 Kf7 112.Kf5 Bd4 113.Rc7+ Ke8 114.Ke4 Bb6 [114...Bb2 is no salvation 115.Rc2 Ba1 116.Rc1 Bb2 117.Rf1 Bc3 118.Kd5 Ke7 119.g6 Bf6 120.Rf2 Bc3 121.Rf7+ Ke8 122.Ke6 Bd4 123.g7 Bxg7 124.Rxg7 Kd8 125.Rh7 Kc8 126.Kd6 Kb8 127.Kc6 Ka8 128.Kb6 Kb8 129.Rh8#] 115.Rc6 Ba5 116.g6 Kf8 117.Kf5 Kg7 118.Rc5 Bd8 119.Rb5 Bh4 120.Rb7+ Kg8 121.g7 Kh7 122.Rb4 Kxg7 123.Rxh4 Kf7 124.Re4 Kg7 125.Re7+ Kf8 126.Kf6 Kg8 127.Re6 Kf8 128.Kg6 Kg8 129.Re8# 1–0 14: Fruit 2.2.1 - Fritz 9,J, Blitz:10' New York [D]8/3R1pk1/6p1/2p1b2p/p6P/2q3P1/4QPK1/8 b - - 0 1 Analysis by Fruit 2.2.1: 75...a3 76.Qa6 ³ (-0.46) Depth: 1/6 00:00:00 75...a3 76.Qa6 ³ (-0.46) Depth: 3/9 00:00:00 75...a3 76.Qe4 Kh6 77.Qd5 Bg7 78.Rxf7 ± (0.73) Depth: 3/9 00:00:00 75...a3 76.Qe4 Kh6 77.Qd5 Bg7 78.Rxf7 ± (0.73) Depth: 6/14 00:00:00 75...a3 76.Qe4 Kh6 77.Qd5 Bg7 78.Rxf7 ± (0.73) Depth: 6/14 00:00:00 75...a3 76.Qe4 Kh6 77.Qd5 Bg7 78.Rxf7 ± (0.73) Depth: 6/14 00:00:00 3kN 75...a3 76.Qe4 Kh6 77.Qd5 Bg7 78.Qxf7 Qe5 79.Qc4 ± (0.76) Depth: 7/14 00:00:00 5kN 75...a3 76.Qe4 Kh6 77.Qd5 Bg7 78.Qxf7 Qe5 79.Qc4 ± (0.76) Depth: 9/14 00:00:00 8kN 75...a3 76.Qe4 Kh6 77.Qd5 Bg7 78.Qxf7 Qe5 79.Re7 Qd4 ± (0.74) Depth: 9/16 00:00:00 16kN 75...a3 76.Qe4 Kh6 77.Qd5 Bg7 78.Qxf7 Qf6 79.Qd5 Qf5 80.Qd2+ Kh7 ± (0.90) Depth: 10/18 00:00:00 25kN 75...Qb2 76.Qc4 Qb3 77.Qxc5 Bf6 78.Ra7 Bb2 79.Qc6 a3 80.Re7 ± (0.80) Depth: 10/22 00:00:00 43kN 75...Qb2 76.Qc4 Qb3 77.Qxc5 Bf6 78.Ra7 Bb2 79.Qc6 a3 80.Rb7 Qd3 ± (0.89) Depth: 11/22 00:00:00 65kN 75...Qb2 76.Qc4 Qb3 77.Qxc5 Bb2 78.Qc6 a3 79.Rb7 Qa2 80.Qe4 Bf6 81.Rd7 ± (0.85) Depth: 12/24 00:00:00 148kN 75...Qb2 76.Qc4 Qb3 77.Qxc5 Bb2 78.Qc6 a3 79.Rb7 Qa2 80.Qe4 Kg8 81.Ra7 Qb3 82.Qe8+ Kg7 ± (0.80) Depth: 13/28 00:00:00 291kN 75...Qb2 76.Qc4 Qb3 77.Qxc5 Bb2 78.Qc6 a3 79.Rb7 Qa2 80.Qe4 Kg8 81.Ra7 Qb3 82.Qe8+ Kg7 ± (0.80) Depth: 14/31 00:00:00 457kN 75...Qb2 76.Qc4 Qb3 77.Qxc5 Bb2 78.Qc6 a3 79.Rb7 Qd3 80.Qe6 Qf5 81.Qxf5 gxf5 82.Ra7 f4 83.Kf3 fxg3 84.fxg3 ² (0.70) Depth: 15/37 00:00:00 602kN 75...Qb2 76.Qc4 Qb3 77.Qxc5 Bb2 78.Qc6 a3 79.Rb7 Qd3 80.Qe6 Qf5 81.Qxf5 gxf5 82.Ra7 f4 83.Kf3 fxg3 84.fxg3 ² (0.70) Depth: 16/43 00:00:02 1706kN 75...Qb2 76.Qc4 Qb3 77.Qxc5 Bb2 78.Qc6 a3 79.Rb7 Qd3 80.Qe6 Qf5 81.Qxf5 gxf5 82.Ra7 f4 83.Kf3 fxg3 84.fxg3 Kg6 ± (0.75) Depth: 17/43 00:00:09 7171kN 75...Qb2 76.Qc4 Qb3 77.Qxc5 Bb2 78.Qc6 a3 79.Rb7 Qd3 80.Qe6 Qf5 81.Qxf5 gxf5 82.Ra7 f4 83.Kf3 fxg3 84.fxg3 Kg6 85.Ke3 ± (0.71) Depth: 18/45 00:00:33 24170kN 15: Fruit 2.2.1 - Fritz 9 Blitz:10' New York [D]8/1R5P/6k1/8/8/2b3P1/6K1/8 w - - 0 1 Analysis by Fruit 2.2.1: 105.h8N+ Kf5 +- (5.21) Depth: 1/4 00:00:00 105.h8Q Bf6 +- (13.22) Depth: 2/6 00:00:00 105.h8Q Bf6 +- (13.22) Depth: 2/6 00:00:00 105.h8Q Bd2 106.Qg7+ Kf5 107.Qd7+ Ke5 108.Qxd2 +- (16.36) Depth: 3/12 00:00:00 105.h8Q Ba1 106.Qxa1 Kf5 107.Qa5+ Ke4 +- (16.58) Depth: 4/18 00:00:00 105.h8Q Ba1 106.Qxa1 Kf5 107.Qa5+ Ke4 108.Re7+ Kd4 +- (16.77) Depth: 5/25 00:00:00 105.h8Q Bxh8 +- (#27) Depth: 6/30 00:00:00 98kN 105.h8Q Bxh8 +- (#27) Depth: 7/38 00:00:00 153kN, tb=7 105.h8Q Bxh8 +- (#27) Depth: 8/38 00:00:00 229kN, tb=8 105.h8Q Bxh8 +- (#27) Depth: 9/40 00:00:00 320kN, tb=9 105.h8Q Bxh8 +- (#27) Depth: 10/40 00:00:00 338kN, tb=10 105.h8Q Bxh8 +- (#27) Depth: 11/40 00:00:00 515kN, tb=18 105.h8Q Bxh8 +- (#27) Depth: 12/51 00:00:02 2321kN, tb=59 105.Rb8 Kxh7 +- (#25) Depth: 12/51 00:00:08 7519kN, tb=178 105.Rb8 Kxh7 +- (#25) Depth: 13/51 00:00:08 7586kN, tb=204 105.Rb8 Kxh7 +- (#25) Depth: 14/51 00:00:13 12201kN, tb=542 105.Rb8 Kxh7 +- (#25) Depth: 15/51 00:00:22 19790kN, tb=1178 John E Jack
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