#81
31.10.2023, 22:53
#82
01.11.2023, 14:36
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AW: The 64-cup
Good afternoon all,
another much unbalanced match: TEC Schachcomputer vs Novag Emerald Classic. Peter Jenning's program MicroChess is an early pioneer in chess computing for microcomputers, while the Emerald Classic benefits from fifteen years or so more development. The TEC can only follow a regular descent under the pressure of the much more accurate moves of the Novag computer. But it is so vintage, with its unique form factor and old-fashioned electronic sounds, a pleasure to play with! The Emerald Classic is strong, but compared to the TEC, lacks attraction.
[Event "The 64-cup"]
[Site "?"] [Date "2023.11.01"] [Round "6-1"] [White "TEC Schachcomputer (lv 4)"] [Black "Novag Emerald Classic (lv AT4)"] [Result "0-1"] [WhiteElo "1022"] [BlackElo "1982"] [EventDate "2023.09.26"] [ECO "D25"] [PlyCount "58"] 1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 Bg4 5.Bxc4 {Out of book} 5...e6 6.Qa4+ c6 {Out of book} 7.Nc3 Bxf3 8.gxf3 b5 9.Nxb5 cxb5 10.Qxb5+ Nbd7 11.O-O Bd6 12.Qc6 Bxh2+ 13.Kxh2 Rc8 14.Qa6 Qc7+ 15.f4 Qxc4 16.Qb7 O-O 17.Qg2 Qe2 18.f3 Qd3 19.Rg1 $2 {Black threat Rc2 should have been prevented (Rf2 was best).} 19...Rc2 {of course} 20.Bd2 Rxd2 21.Qxd2 Qxd2+ 22.Rg2 Qxe3 23.Rh1 Qxf4+ 24.Rg3 Nh5 25.Rg1 Rc8 26.Rg2 Nxg3 27.Rxg3 Rc2+ {Emerald Classic announces mate in 2} 28.Kh3 Qh6+ 29.Kg4 Nf6# 0-1 [Event "The 64-cup"] [Site "?"] [Date "2023.11.01"] [Round "6-1"] [White "Novag Emerald Classic (lv AT4)"] [Black "TEC Schachcomputer (lv 4)"] [Result "1-0"] [WhiteElo "1982"] [BlackElo "1022"] [EventDate "2023.09.26"] [ECO "C67"] [PlyCount "53"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Nxe4 5.d4 Be7 6.Qe2 Nd6 7.Bxc6 bxc6 8.dxe5 Nb7 9.Nc3 O-O {Out of book} 10.Re1 d6 11.exd6 Bxd6 12.Bg5 Qd7 13.Rad1 Qe6 14.Qd2 Qg4 15.Re4 Qd7 16.Ne5 Qf5 17.Nxc6 Bd7 18.Ne7+ Bxe7 19.Rxe7 Rad8 20.Rxd7 Rxd7 21.Qxd7 Qxg5 22.Qxc7 Nc5 23.Qxa7 Rc8 24.Nd5 Rc6 25.Qb8+ {Emerald Classic announces mate in 2} 25...Rc8 26.Qxc8+ Qd8 27.Qxd8# 1-0 MfG, Tibono 
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| Folgende 5 Benutzer sagen Danke zu Tibono für den nützlichen Beitrag: | ||
Hartmut (01.11.2023), Mapi (01.11.2023), Mephisto_Risc (01.11.2023), paulwise3 (02.11.2023), Roberto (01.11.2023) | ||
#83
01.11.2023, 17:15
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AW: The 64-cup
Hi,
the next match could have been pretty balanced, with two computers belonging to the same category (only about 100 CElo gap between these): Scisys Sensor Chess with SPM vs Vonset / Femuey L6-v1. But the L6 is rather strong from a tactical standpoint, even in this first version, whilst the Sensor Chess can leverage chess skills but is tactically vulnerable. And the Chinese device prevailed, especially during the second game as black, the shortest so far (only 13 moves) in which a naughty trap is set: capture the ennemy Queen at the price of a mate in 2. The Sensor Chess didn't smell the mate threat and fell in the trap. 
[Event "The 64-cup"]
[Site "?"] [Date "2023.11.01"] [Round "6-1"] [White "Scisys Sensor Chess + SPM (lv 2)"] [Black "Vonset / Femuey L6-v1 (lv 19)"] [Result "0-1"] [WhiteElo "1430"] [BlackElo "1532"] [EventDate "2023.09.26"] [ECO "B41"] [PlyCount "78"] 1.e4 c5 2.Nf3 e6 3.d4 {Out of book} 3...cxd4 4.Nxd4 a6 5.Bc4 {Out of book} 5...Qa5+ 6.Bd2 $6 {enables the next fork} 6...Qc5 {of course} 7.Nxe6 Qxc4 8.Ng5 h6 9.Qh5 $2 {pins the h6 Pawn and threatens the f7 one, but miscalculates} 9...Nf6 $1 10.Qh4 Qxc2 $6 {Be7 was stronger} 11.b3 hxg5 12.Qxh8 Qxe4+ 13.Kf1 Qd3+ 14.Kg1 Qd4 15.Nc3 Qxd2 16.Qh3 g4 17.Qg3 Bd6 18.Qe3+ Qxe3 19.fxe3 Bc5 20.Re1 b5 21.a4 b4 22.Nd1 d6 23.Rf1 Be6 24.Rf2 Bxb3 25.Rd2 Bxa4 26.Nf2 Bxe3 27.Rxd6 Ne4 28.Rd3 Bxf2+ 29.Kf1 Bb5 30.Ke2 g3 31.hxg3 Bc5 32.Rh8+ Ke7 33.g4 b3 34.Rc8 b2 35.Rc7+ Ke6 36.Kf3 Bxd3 37.Rb7 Nd7 38.Rxb2 Ne5+ 39.Kf4 g5# 0-1 [Event "The 64-cup"] [Site "?"] [Date "2023.11.01"] [Round "6-1"] [White "Vonset / Femuey L6-v1 (lv 19)"] [Black "Scisys Sensor Chess + SPM (lv 2)"] [Result "1-0"] [WhiteElo "1532"] [BlackElo "1430"] [EventDate "2023.09.26"] [ECO "C79"] [PlyCount "25"] 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 d6 5.O-O Nf6 {Out of book} 6.d4 b5 7.dxe5 {Out of book} 7...Nxe4 8.Qd5 Bb7 $2 {the threat Bb3 was to be taken care of (Nc5 to control b3 square, or Qd7 to support both the f7 Pawn and the c6 Knight)} 9.Bb3 $1 Nxe5 $6 {Qd7 was still an option, losing the e4 Knight but offering more resistance.} 10.Qxb7 Nc5 11.Nxe5 $3 Nxb7 $2 {strong temptation, but enables mate in 2.} 12.Bxf7+ Ke7 13.Bg5# 1-0 MfG, Tibono
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| Folgende 5 Benutzer sagen Danke zu Tibono für den nützlichen Beitrag: | ||
Hartmut (01.11.2023), Mapi (01.11.2023), Mephisto_Risc (04.11.2023), paulwise3 (02.11.2023), Roberto (01.11.2023) | ||
#84
01.11.2023, 20:43
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AW: The 64-cup
Hello, good evening all,
the first round is now completed with this last match, and results in clear rankings: the four strongest computers score two points each, and will fight each other next round, and the weakest ones got zero points and will be the second half of the next round. Rightly sorted! This last match is CXG Super Enterprise vs Scisys Intercontinental Traveler with 540 CElo discrepancy: an easy walk for the Danielsen's 16K program. The level I use is A5+H2, this stands for 15secs/move, standard openings, aggressive playing style.
[Event "The 64-cup"]
[Site "?"] [Date "2023.11.01"] [Round "6-1"] [White "CXG Super Enterprise (lv A5+H2)"] [Black "Scisys Intercontinental Traveler (lv 3)"] [Result "1-0"] [WhiteElo "1684"] [BlackElo "1144"] [EventDate "2023.09.26"] [ECO "B01"] [PlyCount "91"] 1.e4 d5 {No book} 2.exd5 Qxd5 3.Nc3 Qe5+ 4.Nge2 {Out of book} 4...Bf5 5.d4 Qa5 6.Ng3 Nc6 $6 {lets the f5 Bishop threatened. Bg6 was safer.} 7.d5 Bxc2 8.Qxc2 Nd4 9.Qd3 e5 10.dxe6 Nxe6 11.Qb5+ Qxb5 12.Bxb5+ c6 13.Bc4 O-O-O 14.O-O b5 15.Bxe6+ fxe6 16.Bg5 Nf6 17.Rfd1 Rxd1+ 18.Rxd1 Bc5 19.Nge4 Nxe4 20.Nxe4 Bb6 21.Rd6 c5 22.Be3 c4 $6 23.Bxb6 axb6 24.Rxb6 e5 25.Rxb5 Re8 $2 {offers a fork to the ennemy Knight} 26.Nd6+ Kd8 27.Nxe8 Kxe8 28.Rxe5+ Kf8 29.Rc5 Kf7 30.Rc7+ Kf6 31.a4 c3 32.b4 c2 33.Rxc2 Kg6 34.b5 Kf7 35.b6 Kf6 36.b7 Kf5 37.b8=Q Ke6 38.Qg8+ Kd6 39.Qxh7 Ke5 40.Qxg7+ Kd5 41.a5 Ke6 42.a6 Kd6 43.a7 Kd5 44.a8=Q+ {Super Enterprise announces mate in 2} 44...Ke6 45.Qg6+ Ke7 46.Qae8# 1-0 [Event "The 64-cup"] [Site "?"] [Date "2023.11.01"] [Round "6-1"] [White "Scisys Intercontinental Traveler (lv 3)"] [Black "CXG Super Enterprise (lv A5+H2)"] [Result "0-1"] [WhiteElo "1144"] [BlackElo "1684"] [EventDate "2023.09.26"] [ECO "A00"] [PlyCount "58"] 1.Nc3 {No book} 1...d5 {Out of book} 2.e4 dxe4 3.Nxe4 e5 4.Bc4 Nc6 5.Nf3 Nf6 6.Nxf6+ Qxf6 7.O-O e4 8.Re1 Bf5 9.d4 Bd6 10.Bg5 Qg6 11.c3 O-O 12.Qc1 exf3 13.gxf3 {opening the g file with the ennemy Queen lurking in front of your King looks risky! g3 was much safer...} 13...h6 14.d5 Na5 15.Bb5 a6 16.Bxa6 Rxa6 17.b4 Nc4 18.b5 Ra5 19.Rd1 hxg5 20.Rd4 Na3 21.c4 Nc2 22.Qd2 Rfa8 23.c5 Be5 24.Qxa5 Rxa5 25.Rc4 Nxa1 26.a4 Qh5 27.h3 Qxf3 28.h4 Bh3 {Super Enterprise announces mate in 1} 29.hxg5 Qg2# 0-1 MfG, Tibono
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| Folgende 4 Benutzer sagen Danke zu Tibono für den nützlichen Beitrag: | ||
#85
02.11.2023, 12:21
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AW: The 64-cup
Hello,
Today starts with the match TEC Schachcomputer vs VEB RFT Schachcomputer SC2. The outcome is as close as possible to what we could expect, with 1.5 points for the SC2 and half a point for the TEC, but watching the games reveals it happened by chance more than by chess logic. This reminds such devices, if able to play "look-alike" chess in the middlegame, are definitely powerless in the endgame phase. In the first game, TEC playing as White, the SC2 holds the lead for a while, up to a clearly winning position with a majority of Pawns and promotion prospects, but offers a path to promotion to an ennemy Pawn and neglects pushing forward its own best candidate for promotion on several opportunities. Once up a Queen, the TEC could have won, even reached a simple mate in 2 opportunity but failed to spot it, and the game ends per repetition. At some point, I ceased trying to add symbols or comments to bad moves, as it was getting useless and boring.  The second game with SC2 playing with light pieces has been more straightforward, with main mistakes performed on the TEC side. Nevertheless, the TEC could have attempted a move repetition with good chances the SC2 would have stupidly followed this path. But the TEC chose another move that soon led to a mate.
[Event "The 64-cup"]
[Site "?"] [Date "2023.11.02"] [Round "6-2"] [White "TEC Schachcomputer (lv 4)"] [Black "VEB RFT Schachcomputer SC2 (lv 2)"] [Result "1/2-1/2"] [WhiteElo "1022"] [BlackElo "1149"] [EventDate "2023.09.26"] [ECO "A10"] [PlyCount "119"] 1.c4 d5 {Out of book} 2.cxd5 Qxd5 3.e4 {Out of book} 3...Qxe4+ 4.Qe2 Qe6 5.d4 Nf6 6.d5 $2 Qxe2+ 7.Nxe2 Nxd5 8.Nbc3 Be6 9.Bg5 h6 10.Bd2 Nc6 11.Nf4 Nxc3 12.Nxe6 fxe6 13.bxc3 O-O-O 14.Bb5 Rd5 15.c4 Re5+ 16.Be3 Nd4 $1 17.Be8 $2 {useless move} 17...Nc2+ 18.Kd2 Nxa1 19.Rxa1 a5 20.Bf4 Re4 21.g3 Rxc4 22.Rc1 Rxc1 23.Kxc1 g5 24.Be5 Rg8 25.Bf7 Rg7 26.Bxg7 Bxg7 27.Bxe6+ Kd8 28.Kd2 c5 29.f4 b5 30.fxg5 hxg5 31.Kd3 Bd4 32.g4 Kc7 33.h3 Kd6 34.Bf5 e6 35.Be4 Be5 36.Ke3 c4 37.a4 bxa4 38.h4 Bf4+ $6 39.Kf3 e5 40.hxg5 Bxg5 41.Ke2 c3 $2 42.Kd3 Kc5 43.Kxc3 Bf4 44.Bc2 a3 45.Kb3 Bc1 46.Ka4 $4 Kb6 $2 47.g5 e4 $2 48.Bxe4 Bb2 $2 49.Kb3 $1 Bc1 50.g6 Kc5 $4 51.g7 a4+ 52.Kxa4 $4 Kd4 $4 53.Bc6 $2 Kd3 $2 54.g8=Q Bb2 55.Qb3+ Kd2 56.Qb4+ Kc1 57.Qc5+ ( 57.Qe1+ Kc2 58.Be4# ) 57...Kd2 58.Qb4+ Kd3 59.Qb3+ Kd2 60.Qb4+ 1/2-1/2 [Event "The 64-cup"] [Site "?"] [Date "2023.11.02"] [Round "6-2"] [White "VEB RFT Schachcomputer SC2 (lv 2)"] [Black "TEC Schachcomputer (lv 4)"] [Result "1-0"] [WhiteElo "1149"] [BlackElo "1022"] [EventDate "2023.09.26"] [ECO "B30"] [PlyCount "65"] 1.e4 c5 2.Nf3 Nc6 3.Nc3 {Out of book} 3...d5 {Out of book} 4.exd5 Nb4 5.Bb5+ Bd7 6.a3 Nxd5 7.Bxd7+ Qxd7 8.Nxd5 Qxd5 9.d4 cxd4 10.Qxd4 Qc6 11.c4 e5 12.Qxe5+ Ne7 13.b3 f6 14.Qe3 Rd8 15.O-O Rd7 16.Re1 Rd6 $2 17.Qxa7 Rd3 18.Nd4 Qa6 19.Qc5 b6 20.Qd6 Rc3 $2 21.Bb2 Rd3 22.c5 Rd2 23.Bc1 Rd3 24.Ra2 Qa5 25.Qc6+ Kf7 {good choice (if Kd8 then Ne6#)} 26.Qe6+ Kg6 27.Qe4+ f5 28.Qe6+ Kh5 29.Qe2+ Kg6 30.Qe6+ Kh5 31.Qe2+ Kh4 $6 {Kg6 could have offered a chance for repetition} 32.g3+ $1 Kh3 33.Qh5# 1-0 MfG, Tibono
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| Folgende 5 Benutzer sagen Danke zu Tibono für den nützlichen Beitrag: | ||
Hartmut (02.11.2023), Mapi (02.11.2023), Mephisto_Risc (04.11.2023), paulwise3 (02.11.2023), Roberto (04.11.2023) | ||
#86
02.11.2023, 16:14
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AW: The 64-cup
Hi,
the second match from round 2/group 6 is Scisys Intercontinental Traveler vs Scisys Sensor Chess + SPM. With close to 300 CElo points more for the Sensor Chess, the result is as expected (2 points for the strongest one). Nevertheless, the games are a bit deceptive, with inaccuracies from the Kaplan program that delayed the expected wins, especially in the second game as White that lasted no less than 72 moves. Worse, at some point in this second game (move 25), the Sensor Chess locks its own King in a mate net... and is lucky the Mike Johnson's program doesn't find the correct move. 
[Event "The 64-cup"]
[Site "?"] [Date "2023.11.02"] [Round "6-2"] [White "Scisys Intercontinental Traveler (lv 3)"] [Black "Scisys Sensor Chess + SPM (lv 2)"] [Result "0-1"] [WhiteElo "1144"] [BlackElo "1430"] [EventDate "2023.09.26"] [ECO "D02"] [PlyCount "86"] 1.d4 {No book} 1...d5 2.Nf3 Nf6 {Out of book} 3.Nc3 Nc6 4.Bf4 e6 5.e3 Bb4 6.Bb5 O-O 7.O-O Bd7 8.Re1 Ne4 9.Qd3 Bxc3 10.bxc3 a6 11.Ba4 b5 12.Bb3 a5 13.a4 bxa4 14.Rxa4 Ne7 15.Ra3 a4 16.Rea1 $2 Ng6 $6 {PxB looked better} 17.Bxa4 c5 18.dxc5 Nxc5 19.Qd4 Nxa4 20.Rxa4 Rxa4 21.Rxa4 Bxa4 22.Qxa4 Qf6 23.Bd6 Rc8 24.Bb4 e5 25.Qa5 Qc6 26.e4 $6 dxe4 $2 {Ra8 was much stronger because of the corridor mate threat} 27.Nxe5 Qe6 28.Nxg6 hxg6 29.h3 Rb8 30.h4 e3 31.fxe3 Qxe3+ 32.Kh1 Qe1+ 33.Kh2 Qxh4+ 34.Kg1 Qe1+ 35.Kh2 Qf2 36.Bd6 $2 {opens the b file for the ennemy Rook} 36...Rc8 $2 {overlooks mate in 2:} ( 36...Qh4+ 37.Kg1 Rb1# ) 37.Be5 Qxc2 38.Kh3 Qf5+ 39.g4 Qf3+ 40.Kh4 Qf2+ 41.Kg5 $6 f6+ {of course!} 42.Kxg6 Qc2+ 43.Kh5 Qh7# 0-1 [Event "The 64-cup"] [Site "?"] [Date "2023.11.02"] [Round "6-2"] [White "Scisys Sensor Chess + SPM (lv 2)"] [Black "Scisys Intercontinental Traveler (lv 3)"] [Result "1-0"] [WhiteElo "1430"] [BlackElo "1144"] [EventDate "2023.09.26"] [ECO "B01"] [PlyCount "143"] 1.e4 d5 {No book} 2.exd5 {Out of book} 2...Qxd5 3.d4 Nf6 4.Nf3 Nc6 5.Nc3 Qe6+ 6.Be3 Qg4 7.Ne5 Qxd1+ 8.Rxd1 Nxe5 $2 {opens the d file and lets the ennemy Pawn re-capture with tempo gain} 9.dxe5 Bg4 $6 {usual error... counter a threat with another threat, easily neutralized with tempo} 10.f3 Bf5 11.exf6 exf6 12.Bd3 Bxd3 13.Rxd3 c6 14.Kf2 Bb4 15.a3 Bxc3 16.Rxc3 O-O 17.Re1 Rfd8 18.Kg3 Re8 19.Rd3 Re5 20.f4 Re4 21.Kg4 Rc4 22.c3 c5 23.b3 Re4 24.Kf5 $2 Rae8 25.g4 $2 {stucks its own King in a mate net!} 25...a5 $6 {the fight is on King side! g6+ was best!} 26.h4 b5 $6 {g6+!} 27.Re2 Kh8 28.Re1 h6 29.h5 R4e6 30.Re2 {lacking inspiration...} 30...Rc6 31.Rd1 Ra8 $2 {abandons the e file and restores ennemy King's mobility} 32.g5 hxg5 33.fxg5 fxg5 34.Bxg5 f6 35.Bf4 a4 36.b4 cxb4 37.cxb4 Rc3 38.Re3 Rxe3 39.Bxe3 Re8 40.Bc5 Re5+ 41.Kg4 f5+ 42.Kf4 Re4+ 43.Kxf5 Rh4 44.Kg5 Rh3 45.Rd8+ Kh7 46.Rb8 Rf3 47.Rxb5 Rxa3 48.Ra5 Rg3+ 49.Kf4 Rh3 50.Rxa4 Rxh5 51.Kg4 Re5 52.Kf4 Rd5 53.Ke4 Rg5 54.Be7 Rg4+ 55.Kf5 Rd4 56.Ra6 Rd5+ 57.Ke6 Rh5 58.Ra7 Rh6+ 59.Kf5 g6+ 60.Kg5 Rh5+ 61.Kg4 Rf5 62.Bg5+ Kh8 63.Ra6 Kg7 64.Ra7+ Rf7 65.Rxf7+ Kxf7 66.b5 Kg8 $4 {Ke6 would have offered much more resistance, maybe enough for a draw with regards to the opponent.} 67.b6 Kf8 68.b7 Kf7 69.b8=Q Kg7 70.Qe8 Kh7 71.Qf7+ Kh8 72.Bf6# 1-0 MfG, Tibono
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| Folgende 5 Benutzer sagen Danke zu Tibono für den nützlichen Beitrag: | ||
Hartmut (02.11.2023), Mapi (02.11.2023), Mephisto_Risc (04.11.2023), paulwise3 (03.11.2023), Roberto (04.11.2023) | ||
#87
03.11.2023, 07:33
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AW: The 64-cup
Good morning all,
the top match from group 6 occurs now, during round 2: Novag Emerald Classic vs Mephisto Berlin. According to the respective rankings, the most probable outcome is 0.5 to 1.5 in favor of the Lang program, and that is exactly what happened. As a matter of fact, the Berlin is the first seeded player in this competition that doesn't achieve the full 6 points from its selection tournament. Both devices rather play on the safe side of style, therefore the first game is balanced without much tactics involved, and ends in a draw. In the second game, the Berlin playing as White slowly builds its lead without obvious mistakes from the Emerald Classic, the only one I could spot being a positional inaccuracy that revealed significant many moves later. Nothing to complain about, from the heir to Kittinger series.
[Event "The 64-cup"]
[Site "?"] [Date "2023.11.02"] [Round "6-2"] [White "Novag Emerald Classic (lv AT4)"] [Black "Mephisto Berlin (lv N3)"] [Result "1/2-1/2"] [WhiteElo "1982"] [BlackElo "2181"] [EventDate "2023.09.26"] [ECO "A03"] [PlyCount "94"] 1.f4 d5 2.Nf3 Nf6 3.e3 Bg4 4.h3 Bxf3 5.Qxf3 Nc6 6.Bb5 {Out of book} 6...e6 {Out of book} 7.Bxc6+ bxc6 8.d3 Bb4+ 9.Nd2 O-O 10.a3 Bd6 11.g3 Rb8 12.O-O Ne8 13.b3 Qf6 14.Ra2 Qc3 15.Nb1 Qc5 16.b4 Qb6 17.Nc3 c5 18.bxc5 Qxc5 19.Bd2 Nf6 20.Qf2 Rfd8 21.Rb1 Rxb1+ 22.Nxb1 Qb6 23.Nc3 c6 24.Ra1 Qc5 25.Be1 a6 26.e4 dxe4 27.dxe4 e5 28.Qxc5 Bxc5+ 29.Kg2 exf4 30.gxf4 Rb8 31.e5 Nh5 32.Kf3 Rb2 33.Rc1 Be7 34.a4 g6 35.Nd1 Ra2 36.Nc3 Rb2 37.Nd1 Rb8 {Berlin wants to avoid the repetition with Ra2} 38.Ne3 Rb2 39.Rd1 Bc5 $6 40.Rd8+ $1 Kg7 41.Bc3 Ra2 42.e6+ f6 43.a5 $6 ( 43.Bd4 $1 {was stronger: the Black Bishop needs to keep control on e7 square} 43...Bf8 44.Rd7+ Kg8 45.e7 ) 43...Ra4 {threatens f4 square} 44.Rd7+ Kg8 45.Rd8+ Kg7 46.Rd7+ Kg8 47.Rd8+ Kg7 1/2-1/2 [Event "The 64-cup"] [Site "?"] [Date "2023.11.03"] [Round "6-2"] [White "Mephisto Berlin (lv N3)"] [Black "Novag Emerald Classic (lv AT4)"] [Result "1-0"] [WhiteElo "2181"] [BlackElo "1982"] [EventDate "2023.09.26"] [ECO "B92"] [PlyCount "103"] 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nb3 Be7 8.O-O Be6 9.Qd3 {Out of book} 9...O-O {Out of book} 10.Nd5 Nxd5 11.exd5 Bd7 12.f4 f6 13.c4 Qb6+ 14.Be3 Qc7 15.fxe5 fxe5 16.Rxf8+ Bxf8 17.Rf1 Be7 18.Qe4 b6 $6 {weakens c6 square and the whole 6th row Queen side.} 19.Bd3 g6 20.Qf3 Be8 21.Bg5 Qd8 22.Bxe7 Qxe7 23.Qf6 Ra7 24.Nd2 Qxf6 25.Rxf6 Rd7 26.Ne4 Rf7 27.Re6 Bd7 28.Rxd6 Kg7 29.Rxb6 Rf8 30.Nc5 Bg4 31.Nxa6 Nd7 32.Rb7 Rf7 33.h3 Bf5 34.Bxf5 gxf5 35.a4 e4 36.Kf2 Ne5 37.Rxf7+ Kxf7 38.b3 f4 39.Nc5 e3+ 40.Ke2 Ke7 41.a5 Kd6 42.a6 Kxc5 43.a7 Kb4 44.a8=Q Ng6 45.d6 Kxb3 46.d7 f3+ 47.Qxf3 Ne5 48.Qxe3+ Kc2 49.d8=Q {Berlin announces mate in 4} 49...Nd7 50.Qxd7 h5 51.Qdd2+ Kb1 52.Qg1# 1-0 MfG, Tibono
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| Folgende 5 Benutzer sagen Danke zu Tibono für den nützlichen Beitrag: | ||
Hartmut (04.11.2023), Mapi (03.11.2023), Mephisto_Risc (04.11.2023), paulwise3 (03.11.2023), Roberto (04.11.2023) | ||
#88
03.11.2023, 12:59
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AW: The 64-cup
Hi,
those who consider the Vonset L6 not that welcome (I guess there are some  ) will be relieved after this match: the CXG Super Enterprise deserves its 150 or so CElo points more, achieving two wins in a row.The Danielsen program looks to have better positional skills, mainly in the area of better Pawns management, prone to better development and board center domination. The Super Enterprise can be sometimes inconsistent due to tactical weaknesses, but as the L6 couldn't find some, the best strategy prevailed in the end. Happy end for the Super Enterprise!
[Event "The 64-cup"]
[Site "?"] [Date "2023.11.03"] [Round "6-2"] [White "CXG Super Enterprise (lv A5+H2)"] [Black "Vonset / Femuey L6-v1 (lv 19)"] [Result "1-0"] [WhiteElo "1684"] [BlackElo "1532"] [EventDate "2023.09.26"] [ECO "C24"] [PlyCount "115"] 1.e4 e5 2.Bc4 Nf6 3.d3 Bc5 4.Nf3 {Out of book} 4...Ng4 {Out of book} 5.Bxf7+ Kxf7 6.Ng5+ Kg8 7.Qxg4 Bb4+ $6 {looks useless} 8.c3 Bc5 9.Be3 Bxe3 10.fxe3 Nc6 11.O-O d5 $2 {over-extended, weakens e5 Pawn. d6 was safer.} 12.Ne6 $6 {Qg3 was more active} 12...Qe7 13.exd5 Bxe6 14.Qxe6+ Qxe6 15.dxe6 Re8 16.d4 exd4 17.exd4 a5 18.d5 Ne7 19.c4 Ng6 20.Nc3 Ne5 21.c5 c6 22.dxc6 $6 {advancing to d6 would have put more pressure} 22...Nxc6 23.Rae1 Nd4 24.e7 Nc6 25.Rf8+ Rxf8 26.e8=Q Rxe8 27.Rxe8+ Kf7 28.Rxh8 Kg6 29.Nb5 a4 30.Ra8 Ne5 31.Rxa4 Nd3 32.Rg4+ Kf6 33.b4 Ne5 34.Rg3 h5 35.Nd6 Nc6 36.a3 Nd4 37.Re3 Nc2 38.Rc3 Nd4 39.Kf2 Nc6 40.Nxb7 Ne5 41.c6 Ng6 42.Rf3+ Ke6 43.Re3+ Ne5 44.Rxe5+ $1 {smart simplification} 44...Kxe5 45.c7 Kf6 46.b5 h4 47.c8=Q g5 48.Qg4 h3 49.Qxh3 Kg6 50.Qe6+ Kg7 51.Kg3 Kh7 52.Qf7+ Kh6 53.Qf6+ Kh7 54.Qxg5 Kh8 55.b6 Kh7 56.Nc5 Kh8 57.Ne6 {Super Enterprise announces mate in 1} 57...Kh7 58.Qg7# 1-0 [Event "The 64-cup"] [Site "?"] [Date "2023.11.03"] [Round "6-2"] [White "Vonset / Femuey L6-v1 (lv 19)"] [Black "CXG Super Enterprise (lv A5+H2)"] [Result "0-1"] [WhiteElo "1532"] [BlackElo "1684"] [EventDate "2023.09.26"] [ECO "A45"] [PlyCount "140"] 1.d4 Nf6 2.Bg5 c5 3.d5 Ne4 4.Nf3 {Out of book} 4...d6 {Out of book} 5.Nbd2 Qa5 6.e3 Bg4 7.b4 Qxb4 8.Rb1 Qa5 9.Rb5 Qxd2+ 10.Qxd2 Nxd2 11.Nxd2 Bc8 12.Rb1 Nd7 13.Bb5 a6 14.Bxd7+ Kxd7 15.O-O f6 16.Bh4 e5 17.dxe6+ Kxe6 18.Rb6 Kf7 19.c4 f5 20.e4 Ra7 21.Re1 h5 22.a4 fxe4 23.Nxe4 Bd7 24.Ng5+ Kg8 25.a5 Rh6 26.Ne4 Re6 27.f4 $6 {f3 looked fine, why f4?} 27...Bc6 28.Ng5 Rxe1+ 29.Bxe1 Ra8 30.f5 Re8 31.Bh4 $2 Re5 $6 {Be7 was stronger} 32.Ne6 Rxf5 33.Bf2 Be7 $1 34.Rb1 g5 35.Re1 Bf6 36.Rd1 Be5 37.Be3 g4 38.Re1 h4 39.Nd8 Bf4 $6 40.Bxf4 Rxf4 41.Rc1 Rd4 42.Nxc6 bxc6 43.Kf2 Rd2+ 44.Kg1 Kf7 45.Rf1+ Ke6 46.Re1+ Kf5 47.Rf1+ Ke4 48.Rf6 Rd4 49.Re6+ Kd3 50.Re1 Kxc4 51.Rc1+ Kb5 52.Rb1+ Kxa5 53.Ra1+ Kb5 54.Rb1+ Rb4 55.Rf1 d5 56.Rd1 c4 57.Rf1 c3 58.g3 c2 59.Rc1 Rb1 60.Rf1 Rxf1+ 61.Kxf1 c1=Q+ 62.Ke2 h3 63.Kd3 Qg1 64.Kc3 Qxh2 65.Kd4 Qf2+ 66.Ke5 h2 67.Ke6 h1=Q 68.Kd7 Qf7+ {Super Enterprise announces mate in 2} 69.Kd6 Qh6+ 70.Ke5 Qff6# 0-1 MfG, Tibono
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| Folgende 5 Benutzer sagen Danke zu Tibono für den nützlichen Beitrag: | ||
Hartmut (04.11.2023), Mapi (03.11.2023), Mephisto_Risc (04.11.2023), paulwise3 (03.11.2023), Roberto (04.11.2023) | ||
#89
04.11.2023, 07:46
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AW: The 64-cup
Hi, good morning all,
Two poor dudes with no more than half a point for total score after two rounds, four games, meet now: TEC Schachcomputer and Scisys Intercontinental Traveler. In the first game as White, the TEC adds a second half-point to its basket. Now the odds are in favor of the small Scisys, featuring around 120 CElo points advantage, and playing as White in this second game. Yet, it failed to a fork threat from the TEC, which from then plays a Rook up and dominates till the end. Wraping up the win is a bit painful though, the TEC missed five (5 !) match-balls (mate in 1) before conclusion  .Nevertheless, a nice achievement from MicroChess, the Peter Jenning's pioneer, and a deceptive run from the Mike Johnson's program  .
[Event "The 64-cup"]
[Site "?"] [Date "2023.11.03"] [Round "6-3"] [White "TEC Schachcomputer (lv 4)"] [Black "Scisys Intercontinental Traveler (lv 3)"] [Result "1/2-1/2"] [WhiteElo "1022"] [BlackElo "1144"] [EventDate "2023.09.26"] [ECO "B01"] [PlyCount "93"] 1.e4 d5 {No book} 2.exd5 {Out of book} 2...Qxd5 3.Nc3 Qe5+ 4.Qe2 Qxe2+ 5.Ngxe2 e5 6.d4 Nc6 7.dxe5 Nxe5 8.Bf4 f6 9.O-O-O g5 10.Bg3 c5 11.Rd5 Be6 $6 12.Rd2 $6 {of course the TEC is not prone to sacrifice... therefore fails to enter the following suite:} ( 12.Rxe5 $1 Kf7 {as if :} ( 12...fxe5 13.Bxe5 {and h8 Rook is hanging} ) 13.Rxe6 Kxe6 {and White is up with regards to material, plus the ennemy King is much exposed.} ) 12...Bc4 13.b3 Bf7 14.Ne4 Nc6 15.Nd6+ Bxd6 16.Rxd6 Ne5 17.f4 gxf4 18.Bxf4 Ng6 19.Be3 c4 20.bxc4 Bxc4 21.Nf4 Bxa2 22.Bb5+ Kf8 23.Nxg6+ hxg6 24.Rf1 Rxh2 25.Rf4 Rxg2 26.Bf1 Rg3 27.Bf2 Rc3 28.Ra4 $2 {Kb2!} 28...Bb3 29.Rxa7 Rxa7 30.Bxa7 Bxc2 31.Rd8+ Kf7 32.Rd7+ Ke6 33.Rxb7 Be4+ 34.Kd2 g5 35.Rb6+ Rc6 36.Bc4+ Kd6 37.Rxc6+ Bxc6 38.Bxg8 f5 39.Bb8+ Kd7 40.Kd3 Be4+ 41.Kd4 g4 42.Ke5 g3 43.Be6+ Kd8 44.Bxf5 Bxf5 45.Kxf5 g2 46.Ba7 g1=Q 47.Bxg1 1/2-1/2 [Event "The 64-cup"] [Site "?"] [Date "2023.11.03"] [Round "6-3"] [White "Scisys Intercontinental Traveler (lv 3)"] [Black "TEC Schachcomputer (lv 4)"] [Result "0-1"] [WhiteElo "1144"] [BlackElo "1022"] [EventDate "2023.09.26"] [ECO "A45"] [PlyCount "62"] 1.d4 {No book} 1...Nf6 2.Bf4 e5 {Out of book} 3.dxe5 Bb4+ 4.c3 Nh5 5.e3 $6 {Be3 was better} 5...Nxf4 6.cxb4 Ng6 7.Nf3 O-O 8.Nc3 Nc6 9.Qd5 Nxb4 10.Qc5 $6 {defending c2 square was required} 10...Nc2+ 11.Ke2 Nxa1 12.Nb5 d6 13.exd6 cxd6 14.Nxd6 b6 15.Qd5 Be6 16.Qd1 Qd7 17.Qxa1 Qxd6 18.e4 Nf4+ 19.Ke1 Nd3+ 20.Bxd3 Qxd3 21.e5 Qe4+ 22.Kd1 Rad8+ 23.Kc1 Rc8+ 24.Kd2 Rc2+ 25.Kd1 Rxf2 $4 {Qe2#} 26.Re1 Qc4 $4 {Qc2#} 27.b3 Qd3+ $6 {Qc2#} 28.Kc1 Rxg2 $6 {Qc2#} 29.Nd4 Rxh2 30.Nxe6 fxe6 $6 {Qc2#} 31.Rd1 Qc2# 0-1 MfG, Tibono
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#90
04.11.2023, 10:23
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AW: The 64-cup
Hello,
in the next match, the Scisys Sensor Chess with SPM provides evidence it deserves the close to 300 CElo points more it owns. Its opponent is the Schachcomputer SC2. In the first game, as soon as move number 10, the SC2 suffers a Knight fork. Nevertheless it can keep up with the situation until around move 30, leveraging a rather closed position; unfortunately the SC2 opens the game, too subtle a consideration for such a weak device (so, nothing to complain about). A deserved win for the Kaplan/Barnes program. In the second game, Sensor Chess plays as Black and quickly gets an advantage within its opening book, meaning the error played by the SC2 is stored, and the refutation (not an obvious one) included! Of course, with such an early handicap, the SC2 can't do much in the rest of the game. It nevertheless reaches the endgame with only one Pawn down, but that's enough for a promotion and another win for the Sensor Chess.
[Event "The 64-cup"]
[Site "?"] [Date "2023.11.04"] [Round "6-3"] [White "Scisys Sensor Chess + SPM (lv 2)"] [Black "VEB RFT Schachcomputer SC2 (lv 2)"] [Result "1-0"] [WhiteElo "1430"] [BlackElo "1149"] [EventDate "2023.09.26"] [ECO "D10"] [PlyCount "93"] 1.d4 d5 2.c4 c6 3.cxd5 Qa5+ {Out of book} 4.Nc3 {Out of book} 4...cxd5 5.Nf3 Nf6 6.Bf4 Be6 7.Rc1 Nbd7 8.Qb3 Nb6 9.Qb5+ Qxb5 10.Nxb5 Ne4 $2 {Rc8 was best, to prevent the fork} 11.Nc7+ Kd8 12.Nxa8 Nxa8 13.Ng5 h6 14.Nxe4 dxe4 15.b3 a6 16.e3 g5 17.Be5 f6 18.Bg3 Bd5 19.Kd2 e6 20.Bc4 Bb4+ 21.Ke2 Ke7 22.Bxd5 exd5 23.a4 Bd6 24.Bxd6+ Kxd6 25.b4 Nb6 26.a5 Nc4 27.h3 Rc8 28.g4 b6 29.axb6 Nxb6 $6 {Rc6 would have avoided opening the game} 30.Rxc8 Nxc8 31.Ra1 Nb6 32.Rxa6 Kc7 33.b5 Nd7 34.f4 gxf4 35.exf4 Kb8 36.Rd6 Kc8 37.b6 h5 38.gxh5 Nf8 39.h6 Nh7 40.Ke3 f5 41.Rxd5 Nf6 42.Rxf5 Nd7 43.h7 Nf6 44.Rxf6 Kd8 45.h8=Q+ Ke7 46.b7 Kd7 47.b8=Q {SC2 resigns} 1-0 [Event "The 64-cup"] [Site "?"] [Date "2023.11.04"] [Round "6-3"] [White "VEB RFT Schachcomputer SC2 (lv 2)"] [Black "Scisys Sensor Chess + SPM (lv 2)"] [Result "0-1"] [WhiteElo "1149"] [BlackElo "1430"] [EventDate "2023.09.26"] [ECO "D51"] [PlyCount "96"] 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.cxd5 {Out of book} 5...exd5 6.Nxd5 $2 Nxd5 $1 {The opening book of the Sensor Chess includes the refutation move to this mistake!} 7.Bxd8 Bb4+ {Out of book} 8.Qd2 {forced move} 8...Bxd2+ $12 9.Kxd2 $12 Kxd8 10.e4 N5b6 11.Kd3 c5 12.Nf3 c4+ 13.Ke3 Re8 14.Nd2 Nd5+ 15.Kf3 c3 16.bxc3 Nxc3 17.Bd3 Nf6 18.Rhc1 Bg4+ 19.Kf4 Ne2+ 20.Bxe2 Bxe2 21.Ke3 Bb5 22.f4 Ng4+ 23.Kf3 Nxh2+ 24.Kg3 Nf1+ 25.Nxf1 Rxe4 26.Rd1 Bxf1 27.Rxf1 Rxd4 28.a4 h5 29.Rfd1 Rxd1 30.Rxd1+ Kc7 31.Rc1+ Kb6 32.Rb1+ Kc6 33.Rc1+ Kd6 34.Rd1+ Kc5 35.Rc1+ Kb4 36.Rb1+ Kxa4 37.Rxb7 a5 38.Rxf7 g6 39.Rd7 Kb3 40.Rd5 a4 41.Rd6 a3 42.Rb6+ Ka4 43.Rxg6 a2 44.Ra6+ $6 {commits suicide to shorten the pain} 44...Rxa6 45.Kf3 a1=Q 46.g3 Kb3 47.Ke3 Qc3+ 48.Kf2 Ra2+ {SC2 resigns.} 0-1 MfG, Tibono
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| Folgende 5 Benutzer sagen Danke zu Tibono für den nützlichen Beitrag: | ||
Hartmut (04.11.2023), Mapi (04.11.2023), Mephisto_Risc (04.11.2023), paulwise3 (07.11.2023), Roberto (04.11.2023) | ||
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Linear-Darstellung
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