21st Dutch Open Computer-Chess Championship, Leiden

October 27/28th, Nov. 3/4th, 2001

Games (PGN)
Games and doc with diagrams (upload 10 nov.)

Congratulations to Christophe Théron and Jeroen Noomen:
Chess Tiger 14.6 is open Dutch champion 2001!
Rebel Century 4 is runner-up with equal score
Fritz finished third - a half point behind


tournament rules


Final Results

PGN.EXE -d docc01.pgn -x -h
Output automatically generated from PGN file:

Round Results
1Chess Tiger 14.64w112b18w12b17w=6b05w13w111b=13b110w170 57¾11
2Rebel Century 49b16w13b11w04b15b=8w=7b110w111w116b166 50¾11
3Fritz11b15w12w04b=8w17b16w11b09w116b115w162 40½11
4Isichess X1b014w110b13w=2w013b19b16w18w=5b=7b=70 38¼11
6The King13w12b05w=12b19b11w13b04b016w18b111w066 33¼11
7SpiderChess5b=16w19b011w11b=3w012b12w015b114b14w=59 24¾11
8Kallisto II-X14b110w11b09w=3b015w12b=13w14b=6w05b=65½27½11
10Crafty 18.1315w18b04w013b=5w014w116b111w12b012w11b055½15¾11
11Sjeng3w015b112w=7b013w016b114w110b01w=2b06b158 17 11
13Xinix6b09w016b110w=11b14w015b18b014w11w012b053 11¼11
14Morphy XP 4.08w04b015w15b016w110b011b012w013b07w09w=52½11

1Chess Tiger 14.6X11110½1.1½11...70 57¾11
2Rebel Century 40X11½11½111....166 50¾11
3Fritz00X½11111.1...1162 40½11
4Isichess X00½X½1½½11..11..70 38¼11
6The King1000½X.11.011..166 33¼11
7SpiderChess½00½½.X.0.11.11159 24¾11
8Kallisto II-X0½0½½0.X½1..111.65½27½11
10Crafty 18.1300.00..0.X11½11155½15¾11
11Sjeng½00..10..0X½011158 17 11
13Xinix0..0.0.00½10X11153 11¼11
14Morphy XP 4.0...00.00½0000X1152½11

selected games

[Event "21st Open Dutch CC Ch."]
[Site "Leiden NED"]
[Date "2001.10.29"]
[Round "06"]
[White "The King"]
[Black "Chess Tiger 14.6"]
[Result "1-0"]
[Opening "B02 Alekhine's Defense: Scandinavian Variation"]

1.Nc3 Nf6 2.e4 d5 3.e5 Ne4 4.Nce2 d4 5.Nf3 Nc6 6.c3 dxc3 7.bxc3 Bg4 8.d4 e6
9.h3 Bf5 10.g4 Bg6 11.Bg2 h5 12.gxh5 Rxh5 13.O-O Rh8 14.Qa4 Be7 15.Ba3 Rb8
16.c4 Bxa3 17.Qxa3 Ng5 18.Nxg5 Qxg5 19.f4 
The King - Chess Tiger 14.6

Qh5 20.Rae1 Rd8 21.Qb3 Ne7
22.Qxb7 Bd3 23.Rf2 Bxc4 24.Qxc7 Bd3 25.Ng3 Qh4 26.Re3 Bb5 27.Rb3 Rc8
28.Qxa7 Kf8 29.Qa3 Be8 30.f5 Qxd4 31.f6 gxf6 32.exf6 Qc5 33.fxe7+ Kxe7
34.Rb7+ Kf8 35.Qxc5+ Rxc5 36.Ne4 Rb5 37.Rfxf7+ Bxf7 38.Rxb5 Rh4 1-0

[Event "21st Open Dutch CC Ch."]
[Site "Leiden NED"]
[Date "2001.10.27"]
[Round "03"]
[White "Fritz"]
[Black "Rebel Century 4"]
[Result "0-1"]
[ECO "E04"]

1.d4 Nf6 2.Nf3 e6 3.g3 d5 4.c4 dxc4 5.Bg2 a6 6.O-O Nc6 7.e3 Bd7
8.Nc3 Rb8 9.Ne5 Na5 10.e4 Be7 11.Bf4 b5 12.Nxd7 Nxd7 13.e5 O-O
14.Qg4 Kh8 15.Qh5 Qe8 16.Qh3 Nb6 17.Be4 g6 18.Bh6 Rg8 19.Rfd1 Rd8 20.g4 b4
21.Ne2 f5 22.exf6 Bxf6 23.Qg3 Qe7 24.g5 Bg7 25.Bxg7+ Qxg7 26.Rac1 Rge8
Fritz - Rebel Century 4

27.Qe3 e5 28.d5 Qe7 29.Bg2 Nb7 30.Ng3 Nc5 31.Ne4 Nxe4 32.Bxe4 Na4
33.Rc2 Rf8 34.Bg2 Rf5 35.h4 c3 36.bxc3 Nxc3 37.Rd3 Rf4 38.a3 a5 39.Qg3 Qd7
40.Rdxc3 bxc3 41.Qxc3 Rd4 42.Qxc7 Qxc7 43.Rxc7 Rxh4 44.Re7 Rc8 45.Kf1 Rc1+
46.Ke2 Rc2+ 47.Kd3 Rxf2 48.Be4 Ra2 49.Rxe5 Rxa3+ 50.Kd4 Ra4+
51.Ke3 Rh3+ 52.Kf4 Rd3 53.Re8+ Kg7 54.Ke5 Re3 55.Kf4 Kf7
Fritz - Rebel Century 4

56.Kxe3 Kxe8 57.Bc2 Rg4 58.Bd1 0-1