SWISSTEST: 1.RobboLito - 2.Rybka - 3.Stockfish

Discussion of anything and everything relating to chess playing software and machines.

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Dr.Wael Deeb
Posts: 9773
Joined: Wed Mar 08, 2006 8:44 pm
Location: Amman,Jordan

Re: SWISSTEST: 1.Rybka- 2.RobboLito- 3.Stockfish

Post by Dr.Wael Deeb »

Albert Silver wrote:
Uri Blass wrote:We did not solve chess but even if 1.e4 a5 does not change the theoretical draw result of the game then I will still consider 1...a5 as a positional mistake.

Uri
Only if the opponent can make a move that changes the result or evaluation. Let us suppose that chess has been calculated to a draw, and that 1...a5 also leads to the draw. Let us also suppose we are both capable of playing perfect chess. Perfect chess means that we are now reduced to 3 evaluations: white wins, black wins, or a draw.

If I play 1...a5, and am capable of forcing the draw, and there is no way you will play moves that allow you to lose, then 1...a5 is not a positional mistake.

Albert
Makes sense to me 8-)
Dr.D
_No one can hit as hard as life.But it ain’t about how hard you can hit.It’s about how hard you can get hit and keep moving forward.How much you can take and keep moving forward….
Top
Glarean
Posts: 262
Joined: Sun Oct 05, 2008 1:04 pm
Location: Switzerland
Full name: Walter Eigenmann

Re: SWISSTEST: 1.RobboLito - 2.Rybka - 3.Stockfish

Post by Glarean »

BBauer wrote:I did like you wrote and got
Der Server unter rapidshare.com konnte nicht gefunden werden.
regards
Bernhard
Very strange - no problems here!

PGN below.

Regards: Walter

.

[Event "AnMon521-Tao54, CompGame 2002"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_01"]
[Black "Vergifteter Bauer"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "rq3rk1/pp1b1ppp/2nppb2/1N6/B3P3/2N5/PPP2PPP/R2Q1RK1 w - - 0 12"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

12. Qxd6 $2 a6 13. Qxb8 (13. Qxd7 axb5 14. Bxb5 Rd8 $19) (13. Nc7 Rd8 14. Bxc6
Bxc6 15. Qg3 Ra7 $19) 13... Nxb8 14. Nc7 (14. Nd6 Bxc3 15. Bxd7 Be5 $19) (14.
Na3 Bxc3 $19) 14... Ra7 15. Bxd7 Nxd7 $19 *

[Event "Aristarch45-Delfi45, CompGame 2004"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_02"]
[Black "Entwicklung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r1b1kb1r/pp2pppp/1qn2n2/3p4/3P1B2/P1N2N2/1P2PPPP/R2QKB1R b KQk - 0 7"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

7... Qxb2 $2 8. Na4 Qb5 9. Bd2 Qa6 {(Var)} (9... Nd8 10. e4 $18) (9... Nb8 10.
Ne5 $18) 10. e3 b5 11. Nc5 $18 *

[Event "Aristarch45-TheBaron15, CompGame 2005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_03"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r1b2rk1/2p2ppp/p2b4/1p6/6Pq/1BP5/PP1P1PP1/RNBQR1K1 w - - 0 15"]
[PlyCount "12"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

15. Qf3 $2 (15. Re3 $2 Qh2+ 16. Kf1 Qh1+ 17. Ke2 Bxg4+ 18. f3 Qxg2+ 19. Kd3
Bf5+ $19) (15. g3 $2 Bxg3 $19) 15... Bh2+ 16. Kf1 (16. Kh1 Bf4+ 17. Kg1 Qh2+
18. Kf1 Qh1+ 19. Ke2 Re8+ $19) 16... Bxg4 17. Qb7 (17. Qe4 Bf4 $19) (17. Re4
Bf4 $19) (17. g3 Qh5 18. Qxg4 Qxg4 19. Kg2 Rae8 $19) (17. Qc6 Bd6 $19) 17...
Bd6 18. g3 Bxg3 19. fxg3 (19. Bd5 Rae8 $19) 19... Qh2 20. Qg2 (20. Re5 Rae8 $19
) 20... Bh3 $19 *

[Event "Asauskas-Malisauskas, Vilnius 2004"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_04"]
[Black "Damenopfer"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r1bq1r2/4bpkp/p3p1p1/2ppP1P1/7R/1PN1BQR1/1PP2P1P/4K3 b - - 0 18"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

18... Bb7 $2 (18... Rb8 $2 19. Qf6+ $18) (18... Bd7 $2 19. Qf6+ $18) (18... Ra7
$2 19. Qf6+ $18) 19. Qf6+ Bxf6 (19... Kg8 20. Rxh7 Kxh7 21. Rh3+ Kg8 22. Qh8#)
20. gxf6+ Qxf6 {(Var)} (20... Kg8 21. Rxh7 Kxh7 22. Rh3+ $18) 21. exf6+ Kxf6 (
21... Kg8 22. Rxh7 Kxh7 23. Rh3+ $18) 22. Bxc5 $18 *

[Event "Bright03d-Fritz11, CompGame 2008"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_05"]
[Black "Abzug"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r1bq1rk1/p1p3bp/1pnpp1p1/5p2/1PPPn3/P1N2NP1/1BQ1PPBP/R4RK1 b - - 0 11"]
[PlyCount "16"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

11... Bb7 $2 (11... Nf6 $2 12. d5 exd5 13. Nxd5 $18) 12. Nxe4 fxe4 13. Qxe4
Nxd4 (13... Qe7 14. Rab1 $18) 14. Qxb7 Nxe2+ 15. Kh1 Bxb2 16. Ra2 Qf6 17. Rb1
Nc3 18. Raxb2 Nxb1 19. Rxb1 $18 *

[Event "CMaster10000-CMaster9000, CompGame 2004"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_06"]
[Black "Königssicherheit"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r2qr1k1/pp3pbp/2n3p1/1N1p4/2P2Pb1/5N2/PP1QBPPP/2KR3R w - - 0 14"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

14. cxd5 $2 Nb4 15. Bc4 (15. Qxb4 Rxe2 16. Nc3 (16. Ne5 Qb6 $19) 16... Rxf2 17.
Rd2 Rxg2 $19) 15... a5 16. Rde1 (16. Rhe1 Rc8 $19) (16. b3 Rc8 $19) 16... Rc8
17. b3 (17. Rxe8+ Qxe8 18. Nd6 Rxc4+ 19. Kd1 Qe7 $19) 17... Bxf3 18. gxf3 Qf6
$19 *

[Event "ChessTiger14-GTiger2, CompGame 2001"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_07"]
[Black "Springermanöver"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "3q1brk/1pp1n2p/3p1n2/1NPPp2b/1P2Pp2/3B4/1BQN2PP/R5K1 w - - 0 23"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

23. Ra7 $2 Ng6 24. Bf1 Nh4 25. Ra3 {(Var)} (25. cxd6 cxd6 26. Qc7 (26. Nd4 Bh6
$19) 26... Qxc7 27. Nxc7 Nxg2 28. Bxg2 f3 $19) (25. Kh1 Ng4 $19) (25. Qd3 Ng4
26. h3 (26. Qh3 Ne3 $19) (26. cxd6 cxd6 $19) (26. Rxb7 Nxg2 $19) 26... Nxg2 27.
hxg4 (27. Ra8 Qh4 $19) 27... Ne1 28. Qh3 Bxg4 $19) 25... Ng4 26. Nc4 (26. cxd6
cxd6 27. Nc4 (27. Nxd6 Bxd6 $19) 27... Nxg2 $19) 26... Nxg2 27. Qxg2 (27. Bxg2
Qh4 $19) 27... Ne3 $19 *

[Event "ChessTiger2007-Rybka22n2, CompGame 2007"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_08"]
[Black "T&S vs T&S"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "4k1r1/pp2p2p/3pN1n1/2pP4/2P3P1/PP5P/8/5RK1 b - - 0 32"]
[PlyCount "12"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

32... Nf8 $2 33. Nxf8 Rxf8 34. Rxf8+ Kxf8 35. Kf2 Kf7 36. Kf3 e6 (36... Kg6 37.
Kf4 h6 (37... Kf6 38. g5+ $18) 38. a4 b6 39. h4 $18) (36... Kf6 37. Kf4 $18)
37. dxe6+ Kxe6 (37... Ke7 38. Ke4 $18) 38. Ke4 $18 *

[Event "Chessmaster9000-Ruffian1, CompGame 2003"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_09"]
[Black "Läuferopfer h7"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "rnb1r1k1/pp1p1ppp/3P1n2/q7/8/2P2N2/P3BPPP/R1BQ1RK1 b - - 0 12"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

12... Qxc3 $2 (12... Ne4 $2 13. Bd3 Nxd6 14. Bxh7+ Kxh7 15. Qxd6 $18) 13. Rb1
Ne4 (13... Qa5 14. Bc4 Nc6 15. Rb5 $18) (13... b6 14. Bb2 Qa5 15. Bxf6 gxf6 16.
Rb5 Qc3 17. Rh5 $18) (13... Nc6 14. Rb5 $18) 14. Bd3 Nc5 (14... Nf6 15. Rb5 Qc6
16. Bb2 $18) (14... Qa5 15. Rb5 $18) 15. Bxh7+ Kxh7 16. Ng5+ $18 *

[Event "Comas-Martinez, Barcelona 2000"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_10"]
[Black "Königssicherheit"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r1b1n1k1/pp6/1qp1p1p1/2p1b1B1/4P3/2N2QPP/PP4B1/R5K1 b - - 0 18"]
[PlyCount "6"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

18... Qxb2 $2 19. Rf1 Ng7 (19... Kh7 20. Qf7+ $18) 20. Qf7+ Kh7 21. Bf6 $18 *

[Event "Crafty221-WildCat8, CompGame 2008"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_11"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r1bq1rk1/5ppp/p1pb4/1p6/P4n2/1BP5/1P1P1PPP/RNBQR1K1 w - - 0 14"]
[PlyCount "16"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

14. d4 $2 (14. d3 $2 Nxg2 15. Re4 (15. Kxg2 Qh4 $19) 15... Nf4 16. Bxf4 Bxf4
$19) 14... Nxg2 15. Kxg2 Qh4 16. Re3 {(Var)} (16. f4 Bg4 $19) (16. Re5 Bxe5 17.
dxe5 Bh3+ 18. Kg1 Qe4 19. f3 Qg6+ $19) 16... Qxh2+ 17. Kf1 Qh1+ 18. Ke2 Bg4+
19. f3 Qh2+ 20. Kd3 Bf5+ 21. Re4 c5 $40 *

[Event "CraftyCito12-Movei008310, CompGame 2005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_12"]
[Black "T vs T"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "8/8/5p2/5k2/p4r2/PpKR4/1P5P/8 w - - 0 46"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

46. Rd4 $2 Rxd4 47. Kxd4 Kg4 48. Kd5 (48. Kc4 f5 $19) 48... Kh3 49. Ke6 Kxh2
$19 *

[Event "DJunior101-DShredder11, CompGame 2007"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_13"]
[Black "Königssicherheit"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "rnb1kb1r/1p3ppp/p2ppn2/5PB1/3NP3/q1N5/P1PQ2PP/1R2KB1R b Kk - 0 10"]
[PlyCount "16"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

10... Be7 $2 11. fxe6 fxe6 12. Bc4 d5 (12... Qc5 13. Bxe6 $18) 13. exd5 Qc5 {
(Var)} (13... Bb4 14. Rb3 $18) (13... exd5 14. Nxd5 $18) 14. Be2 O-O 15. Nxe6
Bxe6 16. Be3 Qc8 17. dxe6 Qxe6 18. O-O $40 *

[Event "DJunior101-DShredder11, CompGame 2007"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_14"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r2qbrk1/pp5p/4p3/3pN1pN/3nn1Q1/3B2P1/PP3P1P/R4RK1 w - - 0 18"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

18. f3 $2 Qd6 19. fxe4 (19. Nd7 Nxf3+ 20. Rxf3 Bxd7 21. Bxe4 Qc5+ 22. Kh1 dxe4
23. Nf6+ Rxf6 24. Rxf6 e3 $40) 19... Qxe5 20. Rxf8+ Kxf8 21. Nf6 h5 $40 *

[Event "DeepFritz10-Rybka232a, CompGame 2007"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_15"]
[Black "Initiative"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "3r1k1r/1bq2pp1/1b2p2p/pB1nP3/Pp6/1N6/1P3PPP/R1BQR1K1 w - - 0 20"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

20. Qg4 $6 (20. Qh5 $6 Qc2 $40) 20... g5 21. h4 (21. Bd2 Qc2 $40) (21. Qe2 Rg8
$40) 21... Ne7 22. Be3 Bxe3 23. fxe3 (23. Rxe3 Nf5 $40 (23... gxh4 24. Qxh4 Nf5
$40)) 23... Nf5 24. Rac1 Qb6 $40 *

[Event "DeepJunior101-Hiarcs12, CompjGame 2008"]
[Site "?"]
[Date "????.??.??"]
[Round "23"]
[White "SwissTest4_16"]
[Black "Springeropfer"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r3k2r/5p1p/p2p4/1P1Pbpq1/2Bnp3/N7/PP3PPP/R2Q1R1K w k - 0 18"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

18. bxa6 $2 Nf3 19. Be2 (19. Qc1 Qh4 20. h3 Rg8 $19) (19. Bb5+ Ke7 $19) 19...
Nxh2 20. g3 (20. Re1 Rg8 21. g3 Bxg3 $19) 20... Nxf1 21. Bxf1 Rg8 22. Qc2 (22.
Bh3 e3 $19) 22... f4 $19 *

[Event "DeepJunior101-Naum3, CompGame 2008"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_17"]
[Black "Turmopfer"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "rnb1k2r/p7/2p1p1q1/1p2Np2/2pP3P/4Q1B1/P5P1/R4RK1 b k - 0 20"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

20... Qg7 $2 (20... Qg8 $2 21. Rae1 Qh7 22. Nf3 $18) (20... Qh6 $2 21. Bf4 Qg7
(21... Qxh4 22. Ng6 $18) (21... Qh7 22. Bg5 $18) 22. Bg5 $18) 21. Rxf5 exf5 22.
Ng6+ Kf7 {(Var)} (22... Be6 23. Qxe6+ $18) 23. Nxh8+ Qxh8 24. Re1 $18 *

[Event "DeepShredder11-Bright02c, CompGame 2008"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_18"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r1bq1rk1/pp2n1p1/2n1p2B/3pPp1Q/2pP2P1/P1PB1N2/2P2P1P/R3K2R b KQ - 0 12"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

12... Qe8 $2 (12... Rf7 $2 13. gxf5 exf5 (13... cxd3 14. f6 $18) 14. Ng5 g6 15.
Qh4 $18) (12... cxd3 $2 13. Bxg7 $18) 13. Rg1 cxd3 14. Bxg7 Qxh5 15. gxh5 dxc2
16. Bxf8+ $18 *

[Event "DeepShredder11-ZappaMexi, CompGame 2007"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_19"]
[Black "Linienöffnen"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r1bq1rk1/5ppp/pn1p4/nppPp1b1/4P3/1PP2Q1P/P1BN1PPN/R1B1R1K1 b - - 0 16"]
[PlyCount "12"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

16... f5 $2 17. exf5 g6 18. g4 Ra7 19. Ndf1 gxf5 (19... Rg7 20. Ng3 Bxc1 21.
Raxc1 $18) 20. Bxf5 Bxf5 (20... h5 21. Ng3 h4 22. Bxg5 Qxg5 23. Ne4 $18) 21.
gxf5 Rg7 (21... h5 22. Kh1 $18) 22. Kh1 $18 *

[Event "Eigenmann 2006"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_20"]
[Black "L vs L"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "5k2/5ppp/p7/3p1b2/5P2/5P2/PPBK3P/8 b - - 0 1"]
[PlyCount "12"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

1... Bxc2 $2 2. Kxc2 f5 (2... Ke7 3. b4 Ke6 (3... g6 4. Kd3 $18) 4. Kd3 $18) (
2... Ke8 3. Kd3 Kd7 4. b4 $18) (2... g6 3. b4 $18) 3. Kd3 Ke7 (3... Kf7 4. b4
$18) 4. b4 Kd6 (4... Kd7 5. a4 $18) (4... Ke6 5. a4 $18) 5. a4 Kc6 (5... h6 6.
Kd4 $18) 6. Kd4 Kd6 7. b5 $18 *

[Event "Eigenmann 2006"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_21"]
[Black "B vs B"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "8/2p3k1/3p2p1/1P2p3/2P1P1K1/3P4/8/8 b - - 0 30"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

30... Kh6 $2 (30... Kh7 $2 31. d4 $18) 31. d4 exd4 32. Kf3 g5 (32... Kg5 33. e5
dxe5 34. c5 $18) 33. e5 dxe5 34. c5 $18 *

[Event "Fischer-Uhlmann, BuenosAires 1960"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_22"]
[Black "Türme vs Dame"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "2k1b2r/pp6/4p3/3q1pP1/P1pPpP2/2P3B1/2P2KP1/RR2Q2r w - - 0 30"]
[PlyCount "6"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

30. Qxh1 $2 e3+ 31. Kg1 (31. Kxe3 Qe4+ 32. Kf2 (32. Kd2 Rxh1 33. Rxh1 Qxg2+ $19
) 32... Rxh1 33. Rxh1 Bc6 $19) 31... Rxh1+ 32. Kxh1 e2 $19 *

[Event "Fritz10-Hiarcs11, CompGame 2006"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_23"]
[Black "Königsangriff"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r3k2r/3n1ppp/2pbp3/p2p3n/NpPP1P1q/PP1BP3/2Q2P1P/R1B2RK1 w k - 0 15"]
[PlyCount "12"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

15. Kh1 $2 g5 16. cxd5 (16. Nc5 gxf4 17. Nb7 Bc7 $19) 16... cxd5 17. Qc6 (17.
Bb5 Ke7 $19) (17. Nc5 gxf4 18. Nb7 Ke7 19. Nxd6 (19. Rg1 Rag8 $19) 19... Qh3
20. Qd1 $19) 17... Ke7 18. Nc5 (18. Bb5 Nhf6 $19) 18... Ra7 19. e4 (19. Bb5
gxf4 $19) (19. Rg1 gxf4 $19) 19... Rc7 20. Qa6 Nxf4 $19 *

[Event "Fritz10-Nau21, CompGame 2007"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_24"]
[Black "Initiative"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r3r1k1/1bpqbppp/p1n5/1p1nP3/8/1B3N2/PP1NQPPP/R1B1R1K1 w - - 0 15"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

15. Qe4 $2 Na5 16. Bc2 (16. Bxd5 Qxd5 $40) 16... g6 17. Qd3 (17. Qe2 Nf4 $40)
17... Qc6 18. Bb1 Rad8 19. a4 (19. Ne4 Bb4 $40) 19... bxa4 $40 *

[Event "Fritz10-Rybka21c, CompGame 2006"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_25"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r4rk1/p3q1p1/1pb2p2/2ppp2Q/8/2P1P1B1/PP3PPP/R4RK1 w - - 0 20"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

20. f4 $2 exf4 21. exf4 (21. Bxf4 Qe4 $40) 21... Rfe8 22. Rfe1 (22. Qg6 Qd7 $40
) 22... Qd7 23. Rad1 (23. Qh3 Qxh3 24. gxh3 Rad8 25. Kf2 Re4 $40) 23... Rxe1+
24. Bxe1 (24. Rxe1 Rd8 $40) 24... Re8 $40 *

[Event "Fritz10-Rybka232a, CompGame 2007"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_26"]
[Black "Starke Felder"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r4rk1/p2nbp2/q1p1p1p1/3nP2p/Np1PN3/8/PPQ2PPP/R1BR2K1 b - - 0 19"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

19... N7b6 $2 20. Nac5 Bxc5 {(Var)} (20... Qc4 21. Qd2 h4 (21... Bxc5 22. Qh6
$18) (21... Rfc8 22. b3 Qb5 23. Nxe6 fxe6 24. Qh6 $18) (21... Rfd8 22. b3 $18)
(21... Rfe8 22. b3 $18) 22. b3 Qb5 23. Re1 Nc3 (23... Rfc8 24. Qh6 $18) 24.
Nxc3 bxc3 25. Qh6 $18) 21. Nxc5 Qc4 22. Qe4 Rfb8 (22... Ne7 23. Bg5 $40) 23.
Bg5 $40 *

[Event "Fritz10-Rybka232a, CompGame 2008"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_27"]
[Black "Initiative"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "rnb1k2r/1pqp1ppp/p2bpn2/8/3NP3/2NB4/PPP1QPPP/R1B1K2R w KQk - 0 8"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

8. Ncb5 $6 (8. Ndb5 $144 $6) 8... axb5 9. Nxb5 Qa5+ 10. Bd2 Bb4 11. Bxb4 (11.
c3 Be7 $40) 11... Qxb4+ 12. c3 Qc5 $132 *

[Event "Fritz8-Chessmaster10000, CompGame 2005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_28"]
[Black "Vergifteter Bauer"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "3r3r/pb2bpk1/4p2p/qp2P1pP/2p2P2/2P4Q/PPBBR1P1/4R1K1 b - - 0 24"]
[PlyCount "6"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

24... Qxa2 $2 25. fxg5 hxg5 (25... Rhf8 26. Qg3 Rg8 27. g6 $18) (25... Rxd2 26.
gxh6+ Rxh6 27. Rxd2 $18) 26. Rf1 Qa6 (26... Rhf8 27. h6+ $18) (26... Rdf8 27.
Rf6 $18) 27. Ref2 $18 *

[Event "Fritz8-Hiarcs10HM, CompGame 2006"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_29"]
[Black "Prophylaxe"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r3kb1r/pp2p1pp/1qn2p2/2pp1b2/3PnB2/2P1PN2/PP2BPPP/RNQ1K2R w KQk - 0 9"]
[PlyCount "16"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

9. Nbd2 $6 (9. O-O $6 g5 10. Bg3 h5 11. dxc5 Nxc5 $40) 9... g5 10. Bg3 h5 11.
dxc5 (11. Nxe4 dxe4 $40) 11... Nxc5 12. Nd4 Nd3+ 13. Bxd3 Bxd3 14. Ne6 (14. h4
g4 15. N2b3 e5 $40) 14... Ne5 15. Nxf8 Rxf8 16. Bxe5 fxe5 $40 *

[Event "Fritz8-Shredder704, CompGame 2003"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_30"]
[Black "Königssicherheit"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "2r2rk1/1p1bbp2/pq1ppp2/n4P2/3NP1Pp/7P/PPP1N1B1/1RQ2R1K b - - 0 21"]
[PlyCount "12"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

21... e5 $2 (21... Rc4 $2 22. Qh6 $18) (21... Rfe8 $2 22. fxe6 Bxe6 23. Nxe6
fxe6 24. Qh6 $18) (21... Nc4 $2 22. Qh6 $18) 22. Qh6 Rfd8 (22... Qb4 23. g5 $18
) (22... d5 23. g5 $18) (22... Nc6 23. g5 $18) 23. g5 Bf8 24. Qxh4 Nc4 (24...
exd4 25. gxf6 $18) 25. gxf6 d5 26. Rg1 Qxf6 27. Qxf6 $18 *

[Event "Fritz9-Rybka12, CompGame 2006"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_31"]
[Black "Vergifteter Bauer"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "2r1k2r/1p2bpp1/pqb1pn1p/7P/4pB2/2N2PQ1/PPP3P1/2KR1B1R w k - 0 16"]
[PlyCount "6"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

16. Qxg7 $2 Rg8 17. Qxh6 exf3 18. g4 (18. g3 f2 19. Be3 (19. Rh4 Bf3 20. Rd3
Qc6 21. Be5 (21. Be3 Bg2 $19) 21... Ng4 $19) 19... Qa5 20. Rh4 (20. Rh2 Ng4 $19
) 20... Bf3 $19) 18... Nxg4 $19 *

[Event "GambitTiger2-Gandalf51, CompGame 2002"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_32"]
[Black "Königssicherheit"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "2b2rk1/5p1p/1q4pP/r1nRPp2/5N2/Pp2Q3/1P4P1/1K3B1R b - - 0 23"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

23... Bb7 $2 24. e6 Bxd5 (24... fxe6 25. Qd4 Kf7 26. Rd7+ $18) 25. Nxd5 Qd8 (
25... Qxe6 26. Qc3 f6 27. Bc4 $18) 26. exf7+ Rxf7 27. Bc4 $18 *

[Event "Gandalf432-Pharaon262, CompGame 2002"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_33"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "3r2k1/p1R1qp1p/1p2p1p1/nN6/1b3NQ1/4P1P1/P4P1P/6K1 b - - 0 26"]
[PlyCount "6"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

26... Rd7 $2 {(Var)} (26... Qf8 $2 27. Nxe6 h5 (27... fxe6 28. Qxe6+ Kh8 29.
Rf7 $18) 28. Qg5 Rd1+ 29. Kg2 Qe8 (29... Qa8+ 30. Kh3 $18) 30. Nbd4 $18) 27.
Nd5 Rxd5 28. Rxe7 Bxe7 29. Nxa7 $40 *

[Event "Gandalf6-CM10000, CompGame 2005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_34"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "2rq2k1/1R1b1p2/p2Bp3/3pPn1P/P2n1r2/2NQ3R/2P3P1/4KB2 w - - 0 22"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

22. h6 $2 (22. Qd2 $2 Qg5 $19) 22... Bxa4 23. Nxa4 (23. Rb2 Nxc2+ 24. Rxc2 Bxc2
25. Qxc2 Re4+ 26. Be2 Qb6 $19) (23. h7+ Kh8 $19) 23... Nxc2+ 24. Ke2 Qg5 {(Var)
} 25. Nc3 (25. h7+ Kh8 $19) 25... d4 $19 *

[Event "Gandalf6-Shredder8, CompGame 2005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_35"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "1rb2rk1/p3bppp/2p4n/2p1P3/Q7/BPNp2Pq/P2P1P1N/R4RK1 w - - 0 18"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

18. Qxa7 $2 Ng4 19. Nf3 Rb7 20. Qa4 (20. Qa6 f6 $19) 20... f6 21. e6 (21. Qc4+
Kh8 22. e6 (22. Rfb1 fxe5 $19) 22... f5 $19) 21... f5 22. Qxc6 f4 $19 *

[Event "Hiarcs11-Fritz10, CompGame 2007"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_36"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "2r2rk1/1p2b1p1/p1n1pn1p/q2p4/5BP1/P1NBP2P/1PQ2P2/1K1R2R1 b - - 0 18"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

18... b5 $2 19. g5 hxg5 20. Rxg5 b4 21. Nxd5 exd5 (21... Nxd5 22. Bh7+ Kh8 23.
Rdxd5 $18) 22. Rdg1 $18 *

[Event "Hiarcs12-DeepFritz101, CompGame 2008"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_37"]
[Black "Läuferpaar"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "1rb2qk1/p4pbp/6p1/1N6/5pP1/4nP2/PPPQ3P/1K2RB1R w - - 0 20"]
[PlyCount "12"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

20. Be2 $2 (20. Qa5 $2 Bd7 21. Nc3 $19) 20... Be6 21. c3 Qc5 22. b3 {(Var)} (
22. h4 a6 23. b4 (23. Nd4 Qa5 24. Nb3 Bxb3 25. axb3 Rxb3 $19) 23... Rxb5 24.
Bxb5 Qxb5 $19) (22. a4 a6 23. b4 Qe5 $19) 22... Rxb5 23. Bxb5 Qxb5 24. Rxe3
fxe3 25. Qxe3 a5 $40 *

[Event "Hiarcs732-Shredder6, CompGame 2002"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_38"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "2r2r2/pb2qpp1/1p4k1/3pP1N1/3R1Q1P/8/Pn3PP1/4R1K1 b - - 0 22"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

22... Nc4 $2 23. Rd3 Rh8 (23... Kh6 24. Rg3 $18) 24. Rg3 Rh5 (24... f5 25. exf6
$18) 25. Qf3 f5 (25... f6 26. Ne6+ $18) 26. Ne6+ $18 *

[Event "Hiarcs9-Crafty1707, CompGame 2004"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_39"]
[Black "Königssicherheit"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r1bq1rk1/1p2bpp1/p1n5/2nNPp1Q/P4P2/4BR2/1PP3PP/3R2K1 b - - 0 18"]
[PlyCount "4"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

18... Nxa4 $2 (18... b6 $2 19. Rh3 f6 20. Qh7+ Kf7 21. Rh6 $18) 19. Rh3 f6 20.
Qg6 $18 *

[Event "Hiarcs9-Gandalf6, CompGame 2004"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_40"]
[Black "T&S vs T&L"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "8/4ppk1/p2p3p/2bP1PP1/rN5P/PR4K1/8/8 w - - 0 43"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

43. Nc6 $2 hxg5 44. hxg5 Rxa3 45. Rxa3 (45. Rf3 Kf8 $40) 45... Bxa3 46. Nxe7 (
46. Kf3 Bc1 47. Nxe7 (47. Kg4 Bd2 $40) 47... a5 $40) (46. Kg4 Bc1) 46... a5 $40
*

[Event "Hiarcs9-List512, CompGame 2004"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_41"]
[Black "Königssicherheit"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "5rk1/pQ2ppbp/3p1np1/1P6/1nP1P1b1/2p2N2/P1q1BPPP/R1B2RK1 w - - 0 15"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

15. a3 $2 (15. e5 $2 Qxe2 16. exf6 (16. a3 Ne4 $19) 16... Bxf6 17. Bh6 Re8 $19)
15... Qxe2 16. Re1 (16. axb4 Bxf3 17. gxf3 Qxf3 $19) (16. e5 Ne4 17. axb4 Bxf3
18. gxf3 Qxf3 $19) 16... Qd3 17. axb4 Bxf3 18. gxf3 Qxf3 $19 *

[Event "Hiarcs9-Shredder704, CompGame 2003"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_42"]
[Black "L vs L"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "3k4/p4pp1/5b2/1p1P3p/2p1PB2/2P3P1/KP4P1/8 w - - 0 31"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

31. e5 $2 g5 32. Be3 {(Var)} (32. exf6 gxf4 33. gxf4 Kd7 34. b3 cxb3+ 35. Kxb3
a5 $19) 32... Bxe5 33. Bxg5+ (33. Bxa7 Bxg3 $19) 33... Kd7 34. Be3 a5 $19 *

[Event "Junior9-Shredder8, CompGame 2005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_43"]
[Black "T vs T"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "8/2R4p/4k3/1p2P3/pP3PK1/r7/8/8 b - - 0 52"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

52... Rb3 $2 53. Rc6+ Kd7 (53... Ke7 54. f5 Rxb4+ (54... a3 55. f6+ Kf7 56. Kf5
$18) 55. Kg5 h6+ (55... Rc4 56. Ra6 $18) (55... Rb1 56. f6+ $18) 56. Rxh6 Re4
57. Rh7+ $18) 54. Ra6 Rxb4 (54... Re3 55. Kf5 $18) 55. Kf5 Ke7 (55... Rb1 56.
e6+ Ke7 57. Ra7+ Kd6 58. Kf6 $18) 56. Ra7+ Kd8 57. e6 $18 *

[Event "Maliangkay-Geenen, CorrGame 2003"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_44"]
[Black "Damenopfer"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "3nk2r/2p1qp2/1bbp4/1p4Np/3pP1nP/1BPQ2B1/1P4P1/1N2R2K w k - 0 22"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

22. Bd5 $2 Qxg5 23. e5 (23. hxg5 h4 24. Kg1 hxg3 $19) 23... Qg6 24. exd6+ Kd7
25. Qf3 Ne3 $19 *

[Event "Movei008438-FrenzeeFeb08, CompGame 2008"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_45"]
[Black "Vorposten"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r2q1rk1/pp3pp1/4bb1p/nPppN3/3P1P2/2N1P3/P3B1PP/2RQ1RK1 b - - 0 15"]
[PlyCount "6"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

15... Bxe5 $2 16. dxe5 d4 (16... Re8 17. Qc2 c4 18. Rcd1 $40) (16... g6 17. Rf3
h5 18. Qe1 $40) 17. Ne4 dxe3 18. Nd6 $40 *

[Event "Naum22-Hiarcs112, CompGame 2007"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_46"]
[Black "T vs T"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "2r3k1/5p1p/4pP2/1p1p4/1p1R3P/8/PPP3P1/1K6 b - - 0 27"]
[PlyCount "14"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

27... Rc4 $2 28. Rxc4 dxc4 (28... bxc4 29. h5 $18) 29. g4 Kf8 (29... h5 30. g5
$18) 30. Kc1 Ke8 31. Kd2 Kd7 32. Ke3 e5 (32... Kd6 33. Kd4 e5+ 34. Ke4 Ke6 35.
g5 $18) 33. g5 Ke6 (33... b3 34. axb3 cxb3 35. cxb3 b4 36. Ke4 $18) 34. Ke4 $18
*

[Event "Naum3-Hiarcs112, CompGame 2008"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_47"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r1bq3r/4kp1p/p2p1p1b/1p2p3/2P1P3/N2B4/PP3PPP/R2Q1RK1 b - - 0 14"]
[PlyCount "12"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

14... Rg8 $2 15. cxb5 Bh3 (15... Bg4 16. Be2 Bh3 17. g3 Bxf1 (17... f5 18. Re1
$40) 18. Bxf1 $40) 16. g3 Qb6 {(Var)} (16... Bxf1 17. Bxf1 axb5 18. Nxb5 Rb8
19. Bc4 d5 20. exd5 $18) 17. Bc4 Bxf1 18. Qxf1 Kf8 (18... Qd4 19. bxa6 $18) 19.
Rd1 axb5 20. Nxb5 $40 *

[Event "Pepito142-LGoliath35, CompGame 2002"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_48"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r1bq1rk1/pp2bpp1/3pp3/6P1/4PPn1/2N5/PPPQ2P1/2KR1B1R b - - 0 13"]
[PlyCount "6"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

13... Qb6 $2 14. Rh4 Ne3 (14... d5 15. exd5 Bc5 (15... Ne3 16. Na4 $18) 16. Na4
$18) (14... Nf2 15. Na4 Nxe4 (15... Qc6 16. Qxf2 Qxa4 17. Qf3 $18) 16. Nxb6
Nxd2 17. Nxa8 $18) 15. Qe2 Nc4 {(Var)} (15... Bxg5 16. fxg5 Nxd1 17. Qh5 $18)
16. Qxc4 $40 *

[Event "Petrosian-Spassky, Moskau 1966"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_49"]
[Black "Qualitätsopfer"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r1bq1rk1/7p/p2p4/nppPn3/2P2P2/1P6/PQ1NB2P/R2N1RK1 b - - 0 20"]
[PlyCount "4"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

20... Bh3 $2 21. Ne3 Bxf1 (21... Rxf4 22. Rxf4 Qg5+ 23. Rg4 $18) 22. Rxf1 $18 *

[Event "ProDeo1-Aristarch45, CompGame 2005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_50"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r4rk1/2q1ppb1/p5pp/nppPn3/4P3/2N1B3/PP2BPPP/2QR1RK1 b - - 0 19"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

19... Nac4 $2 20. Bxh6 Bxh6 (20... Nb6 21. Bxg7 Kxg7 22. f4 $18) 21. Qxh6 Nxb2
(21... b4 22. Na4 Nb6 23. Nxb6 Qxb6 24. f4 c4+ 25. Kh1 $18) (21... Qb6 22. d6
$18) 22. d6 Nxd1 (22... exd6 23. f4 Nxd1 24. Nd5 $18) 23. dxc7 Nxc3 24. Bd1 $18
*

[Event "Rybka22-Naum21, CompGame 2007"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_51"]
[Black "Königssicherheit"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r3kb1r/pp1b1p1p/1q2p2p/3pP3/1n1P4/P1N2N2/5PPP/R2QKB1R w KQk - 0 11"]
[PlyCount "14"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

11. axb4 $2 Bxb4 12. Qb3 (12. Qc1 Rc8 13. Ra3 Be7 14. Kd2 Qb4 15. Ra1 Bg5+ 16.
Nxg5 Qxd4+ $40) (12. Rc1 Rc8 $40) 12... Rc8 13. Rc1 Qa5 14. Kd2 (14. Bd3 Rxc3
15. Rxc3 Bxc3+ 16. Ke2 b5 $19) 14... O-O 15. Bd3 Rc7 16. Ng1 (16. Rhe1 Rfc8 $19
) 16... f6 17. exf6 (17. exf6 e5 $19) 17... e5 $19 *

[Event "SOS2-Yace09956, CompGame 2002"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_52"]
[Black "Vergifteter Bauer"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "2rr2k1/1b1nbppp/p1qnp3/8/Pp1BNP2/3B2N1/1PP1QRPP/3R3K b - - 0 23"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

23... Qxa4 $2 24. Nxd6 Bxd6 25. Qg4 g6 26. f5 exf5 (26... Nf8 27. Nh5 $18) (
26... Ne5 27. fxg6 hxg6 28. Qf4 $18) 27. Nxf5 Bf8 28. Ne3 $18 *

[Event "SOS4-List512, CompGame 2004"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_53"]
[Black "T vs T"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "2r5/7P/p5K1/8/p7/6P1/P2kp3/1R6 b - - 0 50"]
[PlyCount "8"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

50... e1=Q $2 (50... e1=R $2 51. Rxe1 $18) (50... e1=B $2 51. Rxe1 $18) (50...
e1=N $2 51. Rxe1 $18) (50... a3 $2 51. g4 $18) 51. Rxe1 Kxe1 52. g4 Rc6+ 53.
Kg5 Rc8 54. Kf5 $18 *

[Event "Shredder101-Fritz10, CompGame 2007"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_54"]
[Black "B vs B"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "8/6p1/3k4/3p1p1p/p2K1P1P/4P1P1/P7/8 b - - 0 7"]
[PlyCount "6"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

7... a3 $2 8. Kc3 {(Var)} Kc5 9. Kb3 g6 (9... d4 10. exd4+ Kxd4 11. Kxa3 $18) (
9... Kb5 10. Kxa3 Kc4 11. Kb2 Kd3 12. Kc1 $18) 10. Kxa3 $18 *

[Event "Shredder704-Ruffian101, CompGame 2005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_55"]
[Black "Verteidigung"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "r1bqr1k1/ppnnppbp/3p2p1/P1pPP3/2B2P2/2N2N1P/1PP3P1/R1BQ1RK1 b - - 0 13"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

13... dxe5 $2 (13... Nb8 $2 14. Qe2 Nba6 15. Rd1 $18) 14. Ng5 Rf8 (14... Na6
15. Nce4 $18) (14... e6 15. d6 $18) 15. d6 exd6 16. Qxd6 e4 (16... Ne8 17.
Bxf7+ $18) 17. Nxf7 Rxf7 18. Nxe4 $18 *

[Event "Shredder8-GambitTiger2, CompGame 2004"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_56"]
[Black "Königssicherheit"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "rn2kb1r/1bq2ppp/p2pp3/1p4B1/3NPPn1/2N4B/PPPQ3P/2KR3R b k - 0 13"]
[PlyCount "14"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

13... b4 $2 14. Nd5 exd5 (14... Bxd5 15. exd5 $18) 15. exd5 Nf6 (15... h5 16.
Qe2+ Be7 17. Rhe1 $18) 16. Rhe1+ Kd8 17. Qe3 Qe7 (17... Be7 18. Nf5 $18) 18.
Bxf6 gxf6 19. Qf2 Qc7 20. Qh4 $18 *

[Event "Shredder9-Junior9, CompGame 2005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_57"]
[Black "Vergifteter Bauer"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "2r3k1/1b3ppp/8/3rp3/P2B2q1/1P2Q3/3R2PP/3R2K1 w - - 0 29"]
[PlyCount "14"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

29. Bxe5 $2 Qxd1+ 30. Rxd1 Rxd1+ 31. Kf2 Rc2+ 32. Kg3 Rxg2+ 33. Kh4 (33. Kh3
Rdd2 34. Qc5 (34. Qc3 h6 $19) 34... h6 $19) 33... Bc8 34. Bg3 (34. h3 g5+ 35.
Kh5 Rh1 $19) (34. Qe4 Rg4+ 35. Qxg4 Bxg4 36. Kxg4 f6 $19) 34... Be6 35. Qe4 h6
$19 *

[Event "Spike1a-Shredder9, CompGame 2005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_58"]
[Black "D vs D"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "8/6pk/8/2p2P1p/6qP/5QP1/8/6K1 w - - 0 46"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

46. Qxg4 $2 hxg4 47. Kf1 (47. Kf2 Kg8 48. Ke3 Kf7 49. Kf4 Kf6 $19) 47... Kg8
48. Kf2 (48. Ke2 Kf7 49. Kd3 Kf6 $19) 48... Kf7 49. Ke3 Kf6 50. Kf4 c4 $19 *

[Event "Thinker47a-Tao57b, CompGame 2005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_59"]
[Black "S vs S"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "8/8/2pn4/p4p1p/P4N2/1Pk2KPP/8/8 w - - 0 1"]
[PlyCount "6"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

1. Nxh5 $2 Kxb3 2. g4 (2. Nf4 Kxa4 3. Nd3 Kb3 4. Ke2 a4 $19) (2. Ke2 Kxa4 3.
Kd2 Kb3 4. Kc1 Ne4 $19) 2... fxg4+ 3. hxg4 Kxa4 $19 *

[Event "WildCat267-Horizon41b, CompGame 2005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_60"]
[Black "T&L vs T&L"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "8/3b1p2/3Pk3/R1K4p/8/6r1/8/2B5 w - - 0 64"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

64. Ra3 $2 Rxa3 {(Var)} 65. Bxa3 h4 66. Bc1 Ke5 67. Be3 (67. Bb2+ Ke4 $19)
67... h3 68. Bg1 f5 $19 *

[Event "Yace09987-Delfi45, CompGame 2005"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_61"]
[Black "T vs T"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "8/1pp1r3/p1p2k2/6p1/P5P1/1P3P2/2P1RK2/8 b - - 0 8"]
[PlyCount "12"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

8... Rxe2+ $2 (8... Re5 $2 9. Rxe5 Kxe5 10. Ke3 $18) 9. Kxe2 Ke5 (9... c5 10.
c4 Ke6 (10... Ke5 11. Ke3 $18) (10... a5 11. Kd3 $18) 11. Ke3 Ke5 12. Kd3 a5
13. Ke3 $18) (9... b5 10. Ke3 Ke5 11. c3 $18) (9... Ke6 10. Ke3 Ke5 11. c3 $18)
10. Ke3 c5 (10... a5 11. c3 $18) 11. c3 b6 (11... a5 12. c4 $18) (11... c4 12.
bxc4 $18) 12. c4 c6 13. Kd3 Kf4 (13... Kd6 14. Ke4 Ke6 15. f4 $18) 14. Ke2 $18
*

[Event "ZChess161-Bringer17, CompGame 2000"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_62"]
[Black "B vs S"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "4k3/8/3PP1p1/8/3K3p/8/3n2PP/8 b - - 0 57"]
[PlyCount "6"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

57... Nf1 $2 (57... Nb1 $2 58. Kd5 $18) 58. Kd5 Ne3+ 59. Kc6 Nf5 (59... g5 60.
g4 hxg3 61. hxg3 Kd8 62. e7+ Ke8 63. g4 Nxg4 64. d7+ $18) (59... Kd8 60. g4
Nxg4 61. e7+ Ke8 62. d7+ Kxe7 63. Kc7 $18) 60. Kc7 $18 *

[Event "ZappaMexico-Glaurung201, CompGame 2008"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_63"]
[Black "Vergifteter Bauer"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "3r2k1/qp1r1pp1/p1nb3p/P2p1Q2/3P4/2R2NP1/1P1B1P1P/4R2K b - - 0 28"]
[PlyCount "12"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

28... Nxd4 $2 29. Re8+ Bf8 (29... Rxe8 30. Qxd7 Qb8 31. Nxd4 $18) 30. Qxd7 Rxd7
31. Be3 Re7 32. Bxd4 b6 33. Rd8 Rd7 34. axb6 $18 *

[Event "Zarkov486-Glaurung102, CompGame 2006"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "SwissTest4_64"]
[Black "Grundreihe"]
[Result "*"]
[Annotator "W.Eigenmann"]
[SetUp "1"]
[FEN "3r2k1/pR2b1pp/2n5/5b2/8/q7/P1PBQPPP/4R1K1 b - - 0 20"]
[PlyCount "10"]
[Source "W.Eigenmann"]
[SourceDate "2008.08.08"]

20... Bf8 $2 21. Qc4+ Kh8 22. Qxc6 Rxd2 (22... a6 23. Rf7 $18) 23. Rb8 h6 (
23... Rxc2 24. Qa8 $18) (23... h5 24. Qf3 $18) 24. Qf3 Qxf3 25. Rxf8+ $18 *
Top
Howard E
Posts: 261
Joined: Wed Mar 08, 2006 8:49 pm

Re: SWISSTEST: 1.RobboLito - 2.Rybka - 3.Stockfish

Post by Howard E »

Thanks for posting this test suite. It is new to me. Checking out test suites and individual test positions remain a favourite past time of mine.
Top
Glarean
Posts: 262
Joined: Sun Oct 05, 2008 1:04 pm
Location: Switzerland
Full name: Walter Eigenmann

Re: SWISSTEST: 1.Rybka- 2.RobboLito- 3.Stockfish

Post by Glarean »

>I do not believe this is that simple. With the bishops the victory is straightforward, with the pawn endgame could be tricky because of the pawn structure in the King side. You still have to choose your moves very carefully or could end up drawing.
Miguel
[quote]

Agree - but look at the pawn endgame:

[d]5k2/5ppp/p7/3p4/5P2/5P2/PPK4P/8 b - - 0 2

I think, any white engine will win these position very quickly,
I don't see a chance for "trickys".

The mainline: 1...Ke7 3.b4 Kd6 4.a4 and Black is lost.

Some examples (below)

Regards: Walter

PS:

PGN____________________________________________________

[Event "QuadCore-2.33Ghz, Blitz:10'"]
[Site "EIGENMANN-PC"]
[Date "2009.12.07"]
[Round "1"]
[White "Crafty 23.00"]
[Black "Zappa Mexico II"]
[Result "1-0"]
[Annotator "0.32;1.22"]
[SetUp "1"]
[FEN "5k2/5ppp/p7/3p4/5P2/5P2/PPK4P/8 b - - 0 2"]
[PlyCount "32"]
[TimeControl "600"]

{Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz 2327 MHz W=28.5 plies;
4'193kN/s; 423'251 TBAs B=20.8 plies; 1'610kN/s; 21'677 TBAs} 2... Ke7 {
[%eval 122,21] [%emt 0:00:52] Both last book move} 3. b4 {[%eval 32,21] [%emt
0:00:17]} Kd6 {[%eval 147,21] [%emt 0:00:32] (g6)} 4. h3 {[%eval 24,22] [%emt
0:00:20] (Kc3)} g6 {[%eval 121,20] [%emt 0:00:27] (Kc6)} 5. Kd3 {[%eval 26,26]
[%emt 0:00:16]} Kd7 {[%eval 121,21] [%emt 0:00:23] (Kc6)} 6. a4 {[%eval 66,25]
[%emt 0:00:16] (Kd4)} Ke6 {[%eval 264,20] [%emt 0:00:59] (Kc6)} 7. Kd4 {[%eval
80,26] [%emt 0:00:15]} Kd6 {[%eval 264,19] [%emt 0:00:00]} 8. b5 {[%eval 128,
26] [%emt 0:00:16]} a5 {[%eval 264,18] [%emt 0:00:00]} 9. h4 {[%eval 238,29]
[%emt 0:01:03] (b6)} h6 {[%eval 337,18] [%emt 0:00:23]} 10. b6 {[%eval 262,29]
[%emt 0:00:25]} Kc6 {[%eval 337,17] [%emt 0:00:00]} 11. f5 {[%eval 396,29]
[%emt 0:00:12] (Ke5)} gxf5 {[%eval 748,21] [%emt 0:00:47]} 12. h5 {[%eval 536,
28] [%emt 0:00:11]} Kxb6 {[%eval 1117,22] [%emt 0:00:30]} 13. Kxd5 {[%eval
2033,31] [%emt 0:00:11]} f4 {[%eval 1190,22] [%emt 0:00:15]} 14. Kd6 {[%eval
32712,33] [%emt 0:00:11]} f6 {[%eval 32708,22] [%emt 0:00:07]} 15. Kd5 {[%eval
32714,34] [%emt 0:00:11]} f5 {[%eval 32710,23] [%emt 0:00:12] (Kb7)} 16. Kd6 {
[%eval 32724,32] [%emt 0:00:11]} Kb7 {[%eval 32712,24] [%emt 0:00:07]} 17. Ke5
{[%eval 32726,33] [%emt 0:00:10]} Kc6 {[%eval 32716,23] [%emt 0:00:06]} 18.
Kxf4 {[%eval 32728,32] [%emt 0:00:12] (Kxf5)} 1-0

[Event "QuadCore-2.33Ghz, Blitz:10'"]
[Site "EIGENMANN-PC"]
[Date "2009.12.07"]
[Round "1"]
[White "Fritz 5.32"]
[Black "Rybka 3 32-bit"]
[Result "1-0"]
[Annotator "0.03;0.20"]
[SetUp "1"]
[FEN "5k2/5ppp/p7/3p4/5P2/5P2/PPK4P/8 b - - 0 2"]
[PlyCount "26"]
[TimeControl "600"]

{Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz 2327 MHz W=20.1 plies;
2'949kN/s B=17.3 plies; 210kN/s; 82'256 TBAs} 2... Ke7 {[%eval 20,18] [%emt 0:
00:15]} 3. Kc3 {[%eval 3,16] [%emt 0:00:20]} Kd6 {[%eval 90,20] [%emt 0:01:27]}
4. b4 {[%eval 6,16] [%emt 0:00:13]} Kd7 {[%eval 176,20] [%emt 0:00:51] (f5)} 5.
f5 {[%eval 38,17] [%emt 0:00:14] (Kd4)} g6 {[%eval 210,16] [%emt 0:00:07] (Kc6)
} 6. fxg6 {[%eval 63,17] [%emt 0:00:13] (Kd4)} fxg6 {[%eval 445,20] [%emt 0:00:
28]} 7. Kd4 {[%eval 81,18] [%emt 0:00:13] (f4)} Kc6 {[%eval 465,18] [%emt 0:00:
06] (Kd6)} 8. a4 {[%eval 184,18] [%emt 0:00:17]} g5 {[%eval 465,20] [%emt 0:00:
07]} 9. Ke5 {[%eval 297,18] [%emt 0:00:11]} h5 {[%eval 465,19] [%emt 0:01:00]}
10. h3 {[%eval 306,17] [%emt 0:00:04]} h4 {[%eval 465,18] [%emt 0:00:51]} 11.
b5+ {[%eval 331,18] [%emt 0:00:04]} axb5 {[%eval 465,18] [%emt 0:00:43]} 12.
axb5+ {[%eval 534,20] [%emt 0:00:07]} Kc5 {[%eval 465,17] [%emt 0:00:37]} 13.
b6 {[%eval 356,20] [%emt 0:00:03]} Kc6 {[%eval 465,17] [%emt 0:00:31]} 14. Kd4
{[%eval 634,19] [%emt 0:00:05]} Kxb6 {[%eval 465,15] [%emt 0:00:26]} 15. Kxd5 {
[%eval 1075,27] [%emt 0:00:03]} 1-0

[Event "QuadCore-2.33Ghz, Blitz:10'"]
[Site "EIGENMANN-PC"]
[Date "2009.12.07"]
[Round "1"]
[White "ProDeo 1.6"]
[Black "Deep Shredder 12 UCI"]
[Result "1-0"]
[Annotator "0.00;2.97"]
[SetUp "1"]
[FEN "5k2/5ppp/p7/3p4/5P2/5P2/PPK4P/8 b - - 0 2"]
[PlyCount "20"]
[TimeControl "600"]

{Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz 2327 MHz W=16.8 plies;
1'589kN/s B=25.3 plies; 3'461kN/s} 2... Ke7 {[%eval 297,26] [%emt 0:00:56]} 3.
Kc3 {[%eval 0,17] [%emt 0:00:16]} Ke6 {[%eval 274,25] [%emt 0:00:52] (Kd6)} 4.
Kd4 {[%eval -16,17] [%emt 0:00:17] (b4)} a5 {[%eval 393,27] [%emt 0:01:51]
(Kd6)} 5. Kc5 {[%eval 147,16] [%emt 0:00:10]} Kf5 {[%eval 275,27] [%emt 0:00:
10] (h5)} 6. Kxd5 {[%eval 327,17] [%emt 0:00:11]} Kxf4 {[%eval 357,26] [%emt 0:
00:19]} 7. a4 {[%eval 311,17] [%emt 0:00:09]} Kf5 {[%eval 444,25] [%emt 0:00:
57] (h5)} 8. Kc4 {[%eval 266,17] [%emt 0:00:15] (Kc5)} Ke6 {[%eval 518,25]
[%emt 0:00:20] (Ke5)} 9. Kb5 {[%eval 246,18] [%emt 0:00:14] (b4)} f5 {[%eval
745,27] [%emt 0:01:02]} 10. Kxa5 {[%eval 265,15] [%emt 0:00:02]} g5 {[%eval
704,22] [%emt 0:00:23]} 11. Kb5 {[%eval 224,17] [%emt 0:00:20]} Kd6 {[%eval
1303,23] [%emt 0:02:22] (h5)} 12. a5 {[%eval 348,17] [%emt 0:00:13] (Kc4)} 1-0

[Event "QuadCore-2.33Ghz, Blitz:10'"]
[Site "EIGENMANN-PC"]
[Date "2009.12.07"]
[Round "1"]
[White "Anaconda 2.0.1"]
[Black "Deep Shredder 12 UCI"]
[Result "1-0"]
[Annotator "0.19;3.03"]
[SetUp "1"]
[FEN "5k2/5ppp/p7/3p4/5P2/5P2/PPK4P/8 b - - 0 2"]
[PlyCount "26"]
[TimeControl "600"]

{Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz 2327 MHz W=16.4 plies; 484kN/
s; 149'285 TBAs B=24.0 plies; 3'272kN/s} 2... a5 {[%eval 303,28] [%emt 0:01:
26]} 3. Kb3 {[%eval 19,17] [%emt 0:00:18]} Ke7 {[%eval 308,26] [%emt 0:00:17]}
4. Ka4 {[%eval 37,16] [%emt 0:00:20]} d4 {[%eval 345,27] [%emt 0:00:25]} 5. Kb3
{[%eval 44,16] [%emt 0:00:26]} d3 {[%eval 345,27] [%emt 0:00:13]} 6. Kc3 {
[%eval 45,17] [%emt 0:00:08]} Kd6 {[%eval 354,26] [%emt 0:00:11]} 7. Kxd3 {
[%eval 48,17] [%emt 0:00:23]} Kc5 {[%eval 368,24] [%emt 0:00:11]} 8. a3 {
[%eval 58,17] [%emt 0:00:08]} a4 {[%eval 415,23] [%emt 0:01:16] (g6)} 9. Kc3 {
[%eval 67,17] [%emt 0:00:14] (b4+)} g6 {[%eval 467,23] [%emt 0:01:22] (f5)} 10.
b3 {[%eval 72,16] [%emt 0:00:08] (b4+)} axb3 {[%eval 491,23] [%emt 0:00:07]}
11. Kxb3 {[%eval 72,15] [%emt 0:00:07]} Kd4 {[%eval 642,23] [%emt 0:00:36]
(Kb5)} 12. Kb4 {[%eval 744,17] [%emt 0:00:10]} h5 {[%eval 966,20] [%emt 0:00:
11] (Kd5)} 13. a4 {[%eval 793,16] [%emt 0:00:11] (h3)} Kd5 {[%eval 1258,19]
[%emt 0:00:11]} 14. Kb5 {[%eval 864,16] [%emt 0:00:08]} Kd6 {[%eval 2361,23]
[%emt 0:00:32] (Ke6)} 15. Kb6 {[%eval 952,16] [%emt 0:00:10]} 1-0

[Event "QuadCore-2.33Ghz, Blitz:10'"]
[Site "EIGENMANN-PC"]
[Date "2009.12.07"]
[Round "1"]
[White "Fritz 5.32"]
[Black "Rybka 3 32-bit"]
[Result "1-0"]
[Annotator "0.03;0.20"]
[SetUp "1"]
[FEN "5k2/5ppp/p7/3p4/5P2/5P2/PPK4P/8 b - - 0 2"]
[PlyCount "26"]
[TimeControl "600"]

{Intel(R) Core(TM)2 Quad CPU Q8200 @ 2.33GHz 2327 MHz W=20.1 plies;
2'949kN/s B=17.3 plies; 210kN/s; 82'256 TBAs} 2... Ke7 {[%eval 20,18] [%emt 0:
00:15]} 3. Kc3 {[%eval 3,16] [%emt 0:00:20]} Kd6 {[%eval 90,20] [%emt 0:01:27]}
4. b4 {[%eval 6,16] [%emt 0:00:13]} Kd7 {[%eval 176,20] [%emt 0:00:51] (f5)} 5.
f5 {[%eval 38,17] [%emt 0:00:14] (Kd4)} g6 {[%eval 210,16] [%emt 0:00:07] (Kc6)
} 6. fxg6 {[%eval 63,17] [%emt 0:00:13] (Kd4)} fxg6 {[%eval 445,20] [%emt 0:00:
28]} 7. Kd4 {[%eval 81,18] [%emt 0:00:13] (f4)} Kc6 {[%eval 465,18] [%emt 0:00:
06] (Kd6)} 8. a4 {[%eval 184,18] [%emt 0:00:17]} g5 {[%eval 465,20] [%emt 0:00:
07]} 9. Ke5 {[%eval 297,18] [%emt 0:00:11]} h5 {[%eval 465,19] [%emt 0:01:00]}
10. h3 {[%eval 306,17] [%emt 0:00:04]} h4 {[%eval 465,18] [%emt 0:00:51]} 11.
b5+ {[%eval 331,18] [%emt 0:00:04]} axb5 {[%eval 465,18] [%emt 0:00:43]} 12.
axb5+ {[%eval 534,20] [%emt 0:00:07]} Kc5 {[%eval 465,17] [%emt 0:00:37]} 13.
b6 {[%eval 356,20] [%emt 0:00:03]} Kc6 {[%eval 465,17] [%emt 0:00:31]} 14. Kd4
{[%eval 634,19] [%emt 0:00:05]} Kxb6 {[%eval 465,15] [%emt 0:00:26]} 15. Kxd5 {
[%eval 1075,27] [%emt 0:00:03]} 1-0
Top
Dann Corbit
Posts: 12791
Joined: Wed Mar 08, 2006 8:57 pm
Location: Redmond, WA USA

Re: SWISSTEST: Pos. 3

Post by Dann Corbit »

A best move that loses the game is not a best move.

It indicates that the position is broken from a testing standpoint.

IMO-YMMV.

IOW, a mate in 5 and a mate in 20 both lose. One could even argue that the quicker loss is better because it wastes less time.
Top
Glarean
Posts: 262
Joined: Sun Oct 05, 2008 1:04 pm
Location: Switzerland
Full name: Walter Eigenmann

Re: SWISSTEST: Pos. 3

Post by Glarean »

Dann Corbit wrote:A best move that loses the game is not a best move.
It indicates that the position is broken from a testing standpoint.
IMO-YMMV.
IOW, a mate in 5 and a mate in 20 both lose. One could even argue that the quicker loss is better because it wastes less time.
Sure - but we don't talk about mate...
Top
Albert Silver
Posts: 3026
Joined: Wed Mar 08, 2006 9:57 pm
Location: Rio de Janeiro, Brazil

Re: SWISSTEST: Pos. 3

Post by Albert Silver »

Glarean wrote:
Dann Corbit wrote:A best move that loses the game is not a best move.
It indicates that the position is broken from a testing standpoint.
IMO-YMMV.
IOW, a mate in 5 and a mate in 20 both lose. One could even argue that the quicker loss is better because it wastes less time.
Sure - but we don't talk about mate...
Right, were talking about a position that is plain lost. I have proposed to allow you to show me ANY defensive measures you believe might save the game. ANY. I already showed the winning plan, and I even gave you analysis. We can play the game 5 times simultaneously so you may try more than one line against me. For me this game is as decided as an announced mate.

The real question IMHO is whether you would make any changes if you were made to realize the position is lost pure and simple.
"Tactics are the bricks and sticks that make up a game, but positional play is the architectural blueprint."
Top
BBauer
Posts: 658
Joined: Wed Mar 08, 2006 8:58 pm

Re: SWISSTEST: Pos. 3

Post by BBauer »

Thank you for posting the positions.
Aaah... today your link worked for me perfectly.

Your concept using avoid moves is interesting.
On the other hand, assuming a program with *no* evaluation will be pretty good at an avoid-move-test because the number of avoid moves are limited.
It will by accident avoid a lot of evil.
Kind regards
Bernhard
Top
Glarean
Posts: 262
Joined: Sun Oct 05, 2008 1:04 pm
Location: Switzerland
Full name: Walter Eigenmann

Re: SWISSTEST: Pos. 3

Post by Glarean »

5k2/5ppp/p7/3p1b2/5P2/5P2/PPBK3P/8 b - - 0 1

Bd7 / Bc8 (!)

[d]5k2/3b1ppp/p7/3p4/5P2/5P2/PPBK3P/8 w - - 0 2
Albert Silver wrote: ...were talking about a position that is plain lost.
Njet, were talking about a position that could go a draw.
So far you have presented no proofs of your claim.
Albert Silver wrote: I already showed the winning plan, and I even gave you analysis.
Njet, "plans" are not enough, and there are no concrete analysis from you;
sorry, but without concrete analysis your "plans" are just "Wischi-Waschi".

Give us only one or two example(s) of a forced winning mainline of this endgame,
then we can go on talking...

From me you get six interesting examples (below) of very plausible lines for a draw,
played by some of the best grandmasters in the world...

Regards: Walter

PGN(CB) / (QuadCore, 256 MB Hash/Engine, 15min/Engine, Fritz-GUI, 5-EGTB):

[Event "Läuferendspiel-15Min_4CPU"]
[Site "W.Eigenmann"]
[Date "2009.??.??"]
[Round "?"]
[White "Zappa Mexico II"]
[Black "Rybka 3 32_bit"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "5k2/3b1ppp/p7/3p4/5P2/5P2/PPBK3P/8 w - - 0 1"]
[PlyCount "137"]
[EventDate "2009.??.??"]

{2.33GHz 2327 MHz W=20.1 plies; 1'485kN/s; 983 TBAs B=24.6 plies; 139kN/s;
1'726 TBAs} 1. Kc3 {0.83/20 74} Ke7 {0.64/18 16} 2. Bd3 {(Kd4) 0.89/20 55} Bc8
{0.72/20 29} 3. b4 {0.90/20 39} Kd6 {0.72/21 13} 4. Kd4 {0.90/21 46} h6 {
0.92/22 67} 5. a4 {0.90/21 37} h5 {(Bb7) 0.92/23 15} 6. b5 {1.01/21 40} a5 {
0.92/23 10} 7. f5 {(h4) 1.01/22 28} h4 {(f6) 0.52/24 14} 8. f6 {
(Bb1) 1.06/22 23} gxf6 {0.01/21 6} 9. Bc2 {(Bb1) 0.63/22 26} Bh3 {
(Bd7) 0.01/25 10} 10. Bb3 {0.47/22 31} Be6 {(Bf5) 0.00/24 13} 11. Ba2 {
(Bd1) 0.46/22 19} Bf5 {0.00/24 10} 12. Bxd5 {0.35/21 16} Bc2 {0.00/22 0} 13.
Ba8 {(Bxf7) 0.35/21 15} Bxa4 {-0.48/19 18} 14. Kc4 {0.34/20 10} f5 {
(Kc7) -0.47/22 6} 15. b6 {(f4) 0.08/19 14} f4 {-0.56/23 7} 16. Kd4 {
(Be4) 0.08/20 9} Be8 {(Bb5) -0.56/24 11} 17. Be4 {(Kc3) 0.08/20 8} Bd7 {
(Bb5) -0.56/24 17} 18. Kc4 {(Kc3) 0.08/20 8} Ba4 {(Be8) -0.56/24 10} 19. Kd4 {
(Kc3) 0.08/21 12} Bb3 {(Bb5) -0.56/23 12} 20. Ba8 {0.08/20 7} Be6 {
(Ba4) -0.52/24 14} 21. Kc3 {0.08/15 0} f6 {(Bd7) -0.52/25 18} 22. Kb2 {
(Be4) 0.08/20 6} f5 {-0.52/25 5} 23. Ka3 {0.08/20 9} Bd7 {-0.52/23 0} 24. Kb3 {
0.08/21 10} Be8 {(a4+) -0.52/25 5} 25. Kc4 {(Ka3) 0.08/21 14} Ba4 {
(Bd7) -0.52/26 13} 26. Kd4 {0.08/21 6} Bb5 {(Bd7) -0.52/25 5} 27. Kc3 {
0.08/21 7} Kd7 {(h3) -0.52/25 7} 28. Bd5 {(Kb2) 0.08/20 8} Kc8 {
(Kd6) -0.52/24 8} 29. Kb3 {0.00/19 5} Kb8 {(a4+) -0.52/25 4} 30. Ka3 {0.00/14 0
} h3 {(a4) -0.52/27 17} 31. Kb3 {0.00/14 0} Kc8 {(a4+) -0.52/27 9} 32. Ka3 {
0.00/20 6} Kd7 {(Kb8) -0.11/27 23} 33. Kb2 {(Ba8) 0.00/20 5} Kd6 {
(Kc8) -0.52/26 4} 34. Kc3 {(Ka3) 0.00/19 6} Ba6 {-0.03/24 12} 35. Ba8 {
0.00/18 0} Be2 {(Kd7) -0.03/27 20} 36. Kb3 {(Kb2) 0.00/20 5} Bb5 {-0.03/26 20}
37. Ka2 {(Kb2) 0.00/20 5} Ba4 {(Kd7) -0.11/25 5} 38. Kb2 {(Ka1) 0.00/21 6} Kd7
{-0.11/26 6} 39. Bd5 {(Ka2) 0.00/21 6} Bb5 {(Kd6) -0.03/27 9} 40. Kc3 {
0.00/20 5} Kd6 {(Be2) -0.03/26 6} 41. Ba8 {0.00/20 5} Be8 {(Be2) -0.03/27 13}
42. Kc4 {0.00/20 5} Ba4 {(Bd7) 0.00/26 6} 43. Kd4 {(Bd5) 0.00/21 5} Bb3 {
(Bb5) -0.11/25 6} 44. Kd3 {0.00/20 5} Bf7 {-0.11/25 10} 45. Kc3 {0.00/21 6} Kd7
{(Be8) -0.11/26 6} 46. Kc2 {(Kb2) 0.00/20 5} Bg8 {(a4) -0.11/25 9} 47. Bb7 {
(Kc3) 0.00/20 5} Kd6 {-0.11/25 6} 48. Ba8 {0.00/19 0} Bc4 {(Kd7) -0.11/26 4}
49. Kc3 {(Kb2) 0.00/20 4} Bf7 {-0.11/26 4} 50. Kc2 {(Kb2) 0.00/21 5} Bg8 {
-0.11/24 6} 51. Kb2 {0.00/21 4} Be6 {(Bf7) 0.00/26 5} 52. Ka3 {0.00/19 4} Bd7 {
0.00/24 0} 53. Kb3 {0.00/21 5} Be8 {(Bb5) 0.00/25 3} 54. Kc4 {0.00/21 9} Bd7 {
0.00/28 6} 55. Kc3 {(Kb3) 0.00/22 5} Be6 {(Be8) 0.00/28 5} 56. Kc2 {
(Kb2) 0.00/21 3} Kd7 {(Bc4) -0.11/25 3} 57. Kc3 {0.00/20 3} Bg8 {
(Kd6) -0.11/25 3} 58. Bb7 {0.00/20 5} Bf7 {-0.11/25 5} 59. Ba8 {(Kc2) 0.00/21 3
} Be6 {(Be8) -0.03/24 4} 60. Bb7 {(Kc2) 0.00/21 4} Kd6 {0.00/26 3} 61. Ba8 {
0.00/20 0} Ba2 {(Kd7) 0.00/28 5} 62. Kc2 {(Kb2) 0.00/20 3} Kd7 {(a4) 0.00/27 5}
63. Kd3 {(Kc3) 0.00/19 3} Bg8 {(Bf7) -0.11/24 8} 64. Kc3 {0.00/21 5} a4 {
(Be6) 0.00/25 6} 65. Kb4 {0.00/18 3} Bb3 {0.00/24 0} 66. Bb7 {(Ka3) 0.00/19 5}
Kd6 {0.00/24 3} 67. Ba8 {0.00/20 3} Kd7 {0.00/25 2} 68. Bb7 {(Ka3) 0.00/21 3}
Kd6 {0.00/26 3} 69. Ba8 {0.00/21 4} 1/2-1/2

[Event "Läuferendspiel-15Min_4CPU"]
[Site "W.Eigenmann"]
[Date "2009.??.??"]
[Round "?"]
[White "Rybka 3 32_bit"]
[Black "bright-0.4a"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "5k2/3b1ppp/p7/3p4/5P2/5P2/PPBK3P/8 w - - 0 1"]
[PlyCount "70"]
[EventDate "2009.??.??"]

{2.33GHz 2327 MHz W=23.0 plies; 237kN/s; 101'599 TBAs B=25.5 plies; 9'476kN/s
} 1. Kc3 {0.66/17 13} Ke7 {0.72/21 35} 2. Bd3 {(a4) 0.85/20 26} a5 {
(Bc8) 0.59/21 35} 3. b4 {0.91/17 7} axb4+ {0.71/22 29} 4. Kxb4 {1.03/20 19} Kd6
{0.67/22 15} 5. a4 {1.23/21 125} f5 {(Bc8) 1.17/23 29} 6. a5 {1.46/18 5} g6 {
1.83/24 28} 7. Bb5 {2.08/20 13} Be6 {(Bc8) 1.77/23 11} 8. a6 {2.08/18 0} d4 {
(Bc8) 2.02/23 11} 9. Bc4 {2.08/18 0} Bd7 {(Bc8) 2.24/22 26} 10. a7 {
(Bg8) 2.96/19 9} Bc6 {2.58/23 22} 11. Bg8 {2.96/18 0} h6 {2.66/22 17} 12. Bh7 {
2.96/17 0} Bxf3 {(Kc7) 2.59/23 18} 13. Bxg6 {3.11/21 6} Kc7 {2.41/23 15} 14.
Bxf5 {3.11/19 0} Kb7 {2.90/23 11} 15. Bc2 {(Bd3) 3.13/20 6} Kxa7 {3.57/24 22}
16. f5 {(Kc5) 3.13/18 0} Kb6 {(Kb7) 2.13/24 20} 17. f6 {(Kc4) 3.26/23 7} Bh5 {
1.24/23 11} 18. Bb3 {(Kc4) 3.26/23 6} Kc6 {0.00/25 10} 19. f7 {(Bc4) 4.86/23 10
} Bxf7 {0.00/27 20} 20. Bxf7 {4.86/25 8} Kd6 {0.00/30 14} 21. Bg6 {
(h4) 4.86/24 96} d3 {0.00/30 13} 22. Kc3 {(Bxd3) 0.00/27 76} Ke5 {
(d2) 0.00/30 12} 23. Kd2 {(Bxd3) 1.66/27 7} Kf6 {(h5) 0.00/30 8} 24. Be8 {
(Bxd3) 1.66/31 8} Kg7 {(Kg5) 0.00/30 12} 25. Bh5 {(Kxd3) 1.97/23 8} Kh7 {
(Kf6) 0.00/31 17} 26. h4 {(Kxd3) 3.88/24 7} Kh8 {(Kg7) 0.00/31 13} 27. Ke3 {
(Kxd3) 3.88/25 6} d2 {0.00/29 9} 28. Bd1 {(Kxd2) 3.88/31 10} Kg7 {0.15/29 9}
29. Kd4 {(Ke4) 3.88/31 16} Kh7 {(Kf6) 0.15/27 9} 30. Bh5 {(Ke4) 3.88/33 14}
d1=Q+ {(Kh8) 0.00/31 8} 31. Bxd1 {0.00/40 3} Kg6 {(Kg7) 0.00/0 0} 32. Ke5 {
0.00/0 0} Kf7 {0.00/0 0} 33. Bh5+ {0.00/0 0} Kg7 {0.00/0 0} 34. Be8 {0.00/0 0}
Kf8 {0.00/0 0} 35. Bg6 {0.00/0 0} Kg8 {0.00/0 0} 1/2-1/2

[Event "Läuferendspiel-15Min_4CPU"]
[Site "W.Eigenmann"]
[Date "2009.??.??"]
[Round "?"]
[White "Stockfish 1.5 JA"]
[Black "Zappa Mexico II"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "5k2/3b1ppp/p7/3p4/5P2/5P2/PPBK3P/8 w - - 0 1"]
[PlyCount "51"]
[EventDate "2009.??.??"]

{
2.33GHz 2327 MHz W=26.5 plies; 5'443kN/s B=19.8 plies; 1'556kN/s; 79'250 TBAs
} 1. Kc3 {0.36/23 24} Ke7 {0.85/20 60} 2. Kb4 {(Bd3) 0.36/23 26} Kd6 {
0.55/19 40} 3. Bd3 {0.52/25 25} Bc8 {0.55/20 50} 4. Kc3 {0.48/25 18} a5 {
(h6) 0.79/20 70} 5. b4 {0.60/23 18} d4+ {0.64/19 29} 6. Kc4 {0.72/25 22} axb4 {
0.73/20 42} 7. Kxb4 {0.76/24 26} Bb7 {(Be6) 0.73/20 25} 8. a4 {0.76/23 17} Bxf3
{0.73/20 17} 9. Kc4 {0.76/24 24} h6 {(Bd5+) 0.62/19 20} 10. Kxd4 {0.68/25 19}
Bd1 {0.62/19 46} 11. a5 {0.68/26 20} Kc6 {0.57/20 24} 12. Kc4 {(Ke5) 0.68/26 19
} Bf3 {0.55/20 19} 13. f5 {(Kd4) 0.64/25 14} f6 {(Bd5+) 0.55/20 14} 14. Kd4 {
(Kb4) 0.56/28 15} Bd1 {(Bh5) 0.55/20 11} 15. Be4+ {(Kc4) 1.33/29 19} Kb5 {
0.16/20 8} 16. Kd5 {1.13/30 13} Bg4 {(Kxa5) 0.12/20 10} 17. Ke6 {1.81/28 12} g6
{0.12/19 0} 18. Kxf6 {1.81/29 18} gxf5 {0.12/18 0} 19. Bxf5 {1.81/30 14} Bf3 {
(Be2) 0.06/20 7} 20. Kg7 {(h3) 1.81/31 21} Kxa5 {0.02/22 9} 21. Kxh6 {
(Kg6) 1.73/32 12} Kb5 {(Kb4) 0.00/0 0} 22. Kg6 {0.00/0 0} Kc4 {0.00/0 0} 23.
Kg5 {0.00/0 0} Kd5 {0.00/0 0} 24. Bh3 {0.00/0 0} Bd1 {0.00/0 0} 25. Bf1 {
0.00/0 0} Ke6 {0.00/0 0} 26. Bg2 {0.00/0 0} 1/2-1/2

[Event "Läuferendspiel-15Min_4CPU"]
[Site "W.Eigenmann"]
[Date "2009.??.??"]
[Round "?"]
[White "Crafty 23.00"]
[Black "Rybka 3 32_bit"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "5k2/3b1ppp/p7/3p4/5P2/5P2/PPBK3P/8 w - - 0 1"]
[PlyCount "44"]
[EventDate "2009.??.??"]

{2.33GHz 2327 MHz W=23.6 plies; 4'531kN/s; 339'523 TBAs B=23.3 plies; 109kN/
s; 1'673 TBAs} 1. Kc3 {0.35/20 28} Ke7 {0.69/20 29} 2. Kd4 {0.34/21 25} Kd6 {
1.04/22 119} 3. Bd3 {(Bxh7) 0.61/22 24} a5 {0.57/20 12} 4. a3 {
(Bxh7) 0.68/21 24} h6 {(a4) 0.21/19 11} 5. b4 {(Bc2) 0.84/22 25} axb4 {
0.20/22 14} 6. axb4 {0.84/21 7} Ba4 {(Bh3) 0.20/23 6} 7. f5 {0.61/22 22} Bd1 {
0.10/22 10} 8. f4 {(f6) 0.71/22 27} f6 {(Kc6) 0.07/23 10} 9. b5 {0.85/24 20}
Bb3 {0.07/24 7} 10. h4 {0.70/24 20} Bd1 {(Ba2) 0.07/24 8} 11. b6 {0.01/25 19}
Bb3 {(Bf3) 0.07/24 8} 12. Kc3 {(Bb5) 0.28/24 19} Ba4 {(Bd1) 0.00/23 7} 13. Kb4
{0.13/24 18} Bd7 {0.00/24 6} 14. Ka5 {(Bc2) 0.06/23 30} Bc8 {0.00/24 7} 15. Kb5
{(h5) 0.00/23 17} Bb7 {0.00/25 7} 16. h5 {(Bc2) 0.00/24 21} Bc8 {(d4) 0.00/22 9
} 17. Bf1 {(Be2) 0.06/22 16} d4 {0.00/22 15} 18. Bd3 {(Bg2) 0.00/22 17} Bb7 {
0.00/24 9} 19. Kc4 {0.00/23 30} Kc6 {0.00/25 8} 20. Be4+ {0.00/29 14} Kxb6 {
0.00/24 0} 21. Bxb7 {0.00/31 14} Kxb7 {0.00/24 0} 22. Kxd4 {0.00/31 5} Kc6 {
0.00/33 5} 1/2-1/2

[Event "Läuferendspiel-15Min_4CPU"]
[Site "W.Eigenmann"]
[Date "2009.??.??"]
[Round "?"]
[White "Zappa Mexico II"]
[Black "bright-0.4a"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "5k2/3b1ppp/p7/3p4/5P2/5P2/PPBK3P/8 w - - 0 1"]
[PlyCount "89"]
[EventDate "2009.??.??"]

{2.33GHz 2327 MHz W=19.7 plies; 1'482kN/s; 390'285 TBAs B=22.5 plies;
8'330kN/s} 1. Bd3 {0.82/20 86} a5 {0.50/23 43} 2. Kc3 {0.74/20 41} Ke7 {
0.77/22 36} 3. b4 {0.90/20 41} axb4+ {0.74/22 23} 4. Kxb4 {0.82/22 68} Kd6 {
0.84/22 19} 5. a4 {1.02/21 39} Bh3 {0.77/21 13} 6. a5 {1.40/20 89} Bd7 {
(Kc6) 1.66/21 25} 7. Bxh7 {1.53/19 33} g6 {(f5) 1.73/22 20} 8. h4 {2.13/19 27}
Ke6 {1.52/22 12} 9. a6 {(f5+) 2.13/18 0} Kf6 {(Bc8) 0.81/23 19} 10. Kc5 {
(a7) 2.13/19 18} Bc8 {0.74/24 12} 11. a7 {2.13/18 0} Bb7 {0.78/25 15} 12. f5 {
2.13/18 0} Kg7 {0.80/24 11} 13. fxg6 {2.12/19 12} fxg6 {0.87/25 11} 14. Bxg6 {
2.12/19 0} Kxg6 {0.90/26 12} 15. f4 {2.12/19 0} Kf6 {(Kg7) 2.68/23 13} 16. Kd4
{(h5) 2.12/21 15} Kf5 {2.54/25 21} 17. h5 {2.12/20 0} Ba8 {(Bc6) 2.55/24 15}
18. Ke3 {(Kd3) 2.12/21 13} Bb7 {2.54/24 19} 19. Kd3 {2.12/21 12} Ba8 {
(Bc6) 2.32/23 9} 20. Kd4 {(Kc3) 2.12/21 10} Bb7 {2.32/23 9} 21. Kc3 {
(Kc5) 2.12/20 10} Bc6 {(Ba8) 2.30/22 13} 22. Kd2 {2.12/20 9} Bb7 {
(Ba8) 2.32/23 10} 23. Kc3 {2.12/21 19} Bc6 {(Ba8) 2.32/24 18} 24. Kd2 {
(Kd4) 2.12/21 11} Bb7 {(Ba8) 1.75/24 19} 25. Ke3 {(Kc2) 0.00/21 29} Bc6 {
(Kf6) 2.59/24 9} 26. Ke2 {(Kd4) 0.00/20 6} Kf6 {(Bb7) 2.40/23 10} 27. Kd3 {
(Kd2) 0.00/20 6} Bb7 {(Ba8) 2.77/22 8} 28. Kc3 {(Kd4) 0.00/20 6} Ba8 {2.65/23 8
} 29. Kd2 {(Kd4) 0.00/21 6} Bc6 {(Bb7) 2.20/24 14} 30. Ke1 {(Kc2) 0.00/20 5} d4
{(Ba8) 0.00/22 8} 31. Ke2 {0.00/18 5} Be4 {0.00/23 15} 32. Kd2 {0.00/19 6} Kf7
{(Kf5) 0.00/21 7} 33. f5 {(Ke2) 1.87/18 7} Kg7 {0.00/21 15} 34. Kc1 {
(Ke1) 1.85/19 10} Kg8 {1.63/20 6} 35. Kb2 {0.00/19 8} Bd5 {1.64/20 6} 36. Kc2 {
0.00/18 4} Be4+ {1.65/20 8} 37. Kc1 {(Kb3) 0.00/19 9} Bb7 {(Bc6) 1.65/21 9} 38.
Kd2 {(Kc2) 0.00/19 6} Be4 {0.00/21 11} 39. Ke2 {0.00/19 4} Kg7 {0.00/21 6} 40.
Kd1 {0.00/19 4} Kg8 {0.00/21 5} 41. Kc1 {(Ke1) 0.00/20 6} Kg7 {(Bc6) 1.75/20 6}
42. Kd2 {(Kb2) 0.00/19 4} Kg8 {0.00/21 6} 43. Ke2 {0.00/20 7} Kg7 {0.00/22 9}
44. Kd1 {0.00/20 5} Kg8 {0.00/22 12} 45. Kc1 {0.00/22 6} 1/2-1/2

[Event "Läuferendspiel-15Min_4CPU"]
[Site "W.Eigenmann"]
[Date "2009.??.??"]
[Round "?"]
[White "Crafty 23.00"]
[Black "Zappa Mexico II"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "5k2/3b1ppp/p7/3p4/5P2/5P2/PPBK3P/8 w - - 0 1"]
[PlyCount "58"]
[EventDate "2009.??.??"]

{2.33GHz 2327 MHz W=26.8 plies; 4'515kN/s; 731'646 TBAs B=20.0 plies;
1'470kN/s; 39'883 TBAs} 1. Kc3 {0.35/21 26} Ke7 {0.82/20 59} 2. Bd3 {0.37/20 40
} Bc8 {(Bb5) 0.88/20 35} 3. Kd4 {(b4) 0.91/19 24} Kd6 {0.90/20 37} 4. b4 {
0.92/20 23} h6 {(g6) 0.90/20 46} 5. a4 {1.14/21 23} Bb7 {(Kc6) 1.01/21 41} 6.
f5 {(b5) 1.22/22 22} f6 {(Bc8) 0.80/21 28} 7. f4 {(h4) 1.30/23 25} Bc8 {
0.83/22 39} 8. Bf1 {(Be2) 1.56/22 22} Bb7 {0.83/22 24} 9. Be2 {(Bd3) 1.36/22 20
} Bc8 {0.83/22 49} 10. Bd3 {(Bf1) 1.24/22 19} Bd7 {0.63/21 45} 11. b5 {
(Bxa6) 1.24/24 19} axb5 {(a5) 0.08/21 16} 12. axb5 {0.48/23 19} Bc8 {0.08/20 0}
13. h3 {(Bc2) 0.72/25 18} Bd7 {0.00/21 8} 14. h4 {0.48/24 26} Bc8 {0.00/21 8}
15. Bc2 {0.10/24 17} Bd7 {0.00/20 0} 16. b6 {0.01/25 18} Bc8 {0.00/21 8} 17.
Ba4 {0.01/24 16} Bxf5 {0.00/21 11} 18. b7 {(h5) 0.01/23 16} Kc7 {-0.01/11 0}
19. Bc6 {0.01/24 15} Be4 {0.00/20 7} 20. Bxd5 {0.01/24 15} Bxd5 {0.00/22 10}
21. Kxd5 {0.01/34 14} g6 {(g5) 0.00/23 7} 22. Ke6 {(b8Q+) 0.01/36 13} g5 {
0.00/20 0} 23. fxg5 {(b8Q+) 0.01/60 1} fxg5 {0.00/8 0} 24. hxg5 {
(b8Q+) 0.01/60 0} hxg5 {0.00/0 0} 25. b8=R {0.00/1 0} Kxb8 {0.00/0 0} 26. Kd5 {
0.00/1 0} g4 {0.00/0 0} 27. Kd4 {0.00/1 0} g3 {0.00/0 0} 28. Ke3 {0.00/1 0} Ka7
{0.00/0 0} 29. Ke2 {0.00/1 0} Ka6 {0.00/0 0} 1/2-1/2

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Kurt Utzinger
Posts: 169
Joined: Sun May 11, 2008 10:31 pm
Location: Switzerland

Re: SWISSTEST: 1.Rybka -

Post by Kurt Utzinger »

Hi Walter
He seems to think that two positions of your test are not (fully) correct.
Kurt
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