Author: Paulo Cesar Soares
Date: 22:23:45 02/26/06
Go up one level in this thread
But... Returned to c3=)
New game
r4rk1/1b4pp/p2P4/4np2/Ppp4q/4B2P/1PBQ2P1/R4RK1 b - - 0 1
Analysis by Rybka 1.01 Beta 13d 32-bit:
1...Bb7-e4
= (0.20) Depth: 3 00:00:00
1...Ne5-d3
= (0.08) Depth: 3 00:00:00
1...Ne5-d3
² (0.26) Depth: 4 00:00:00
1...Ne5-d3 2.Bc2xd3
= (0.08) Depth: 5 00:00:00
1...Ne5-d3 2.Bc2xd3 c4xd3 3.Qd2xd3 Qh4-g3
² (0.42) Depth: 6 00:00:00 15kN
1...Bb7-e4 2.Be3-f2 Qh4-h6
= (0.00) Depth: 6 00:00:00 20kN
1...Bb7-e4 2.Be3-f2 Qh4-h6 3.Bf2-e3
= (0.00) Depth: 7 00:00:01 32kN
1...Bb7-e4 2.Be3-g5 c4-c3 3.Bg5xh4 c3xd2 4.Bc2-b3+ Kg8-h8
± (0.71) Depth: 8 00:00:02 69kN
1...Ne5-d3 2.Bc2xd3 c4xd3 3.Qd2xd3 Qh4-g3 4.Rf1-f2 Ra8-d8
² (0.57) Depth: 8 00:00:02 97kN
1...c4-c3 2.b2xc3 b4xc3 3.Qd2xc3 Qh4-g3 4.Bc2-b3+ Kg8-h8 5.Ra1-a2
= (0.03) Depth: 8 00:00:03 124kN
1...c4-c3 2.b2xc3 b4xc3 3.Qd2xc3 Qh4-g3 4.Bc2-b3+ Kg8-h8 5.Ra1-a2 Ra8-c8
= (0.03) Depth: 9 00:00:06 212kN
1...c4-c3 2.b2xc3 b4xc3 3.Qd2xc3 Qh4-g3 4.Bc2-b3+ Kg8-h8 5.Ra1-a2 Ra8-b8
6.Ra2-f2
= (0.13) Depth: 10 00:00:11 402kN
1...c4-c3 2.b2xc3 b4xc3 3.Qd2-e1 Qh4xe1 4.Rf1xe1 Bb7-e4 5.Be3-d4 Ne5-f7 6.Bc2xe4
= (0.19) Depth: 11 00:00:26 955kN
1...c4-c3 2.b2xc3 b4xc3 3.Qd2-e1 Qh4xe1 4.Rf1xe1 Bb7-e4 5.Be3-d4 Be4xc2 6.Bd4xe5
Ra8-c8
² (0.39) Depth: 12 00:00:52 1957kN
1...f5-f4 2.Rf1xf4 Qh4-g3 3.Qd2-f2 Ne5-f3+ 4.Kg1-f1 Qg3xf2+ 5.Kf1xf2 Nf3-d4
6.Ra1-c1 Bb7-d5 7.Bc2-d1
² (0.29) Depth: 12 00:01:08 2653kN
1...f5-f4 2.Rf1xf4 Qh4-g3 3.Qd2-f2 Ne5-f3+ 4.Kg1-f1 Qg3xf2+ 5.Kf1xf2 Nf3-d4
6.Ra1-c1 Rf8xf4+ 7.Be3xf4 Ra8-f8 8.Kf2-e3
² (0.30) Depth: 13 00:01:59 4594kN
1...f5-f4 2.Rf1xf4 Qh4-g3 3.Qd2-f2 Ne5-f3+ 4.Kg1-f1 Qg3xf2+ 5.Kf1xf2 Nf3-d4
6.Ra1-c1 Rf8xf4+ 7.Be3xf4 Ra8-f8 8.Kf2-e3
² (0.29) Depth: 14 00:03:42 8462kN
1...f5-f4 2.Rf1xf4 Qh4-g3 3.Qd2-f2 Ne5-f3+ 4.Kg1-f1 Qg3xf2+ 5.Kf1xf2 Nf3-d4
6.Ra1-c1 Rf8xf4+ 7.Be3xf4 Ra8-f8 8.Kf2-e3
= (0.11) Depth: 15 00:07:55 17582kN
1...f5-f4 2.Rf1xf4 Qh4-g3 3.Qd2-f2 Ne5-f3+ 4.Kg1-f1 Qg3xf2+ 5.Kf1xf2 Nf3-d4
6.Ra1-c1 Rf8xf4+ 7.Be3xf4 Ra8-f8 8.Kf2-e3
² (0.34) Depth: 16 00:13:13 29956kN
1...c4-c3 2.b2xc3 b4xc3 3.Qd2-e1 Qh4xe1 4.Rf1xe1 Bb7-e4 5.Be3-d4 Ne5-f7 6.Bc2xe4
= (0.22) Depth: 16 00:18:46 41996kN
(Soares, Cabo Frio 27.02.2006)
On February 27, 2006 at 01:07:30, Paulo Cesar Soares wrote:
>On February 27, 2006 at 00:09:24, Uri Blass wrote:
>
>>On February 26, 2006 at 23:57:28, Uri Blass wrote:
>>
>>>On February 26, 2006 at 23:50:57, Peter Skinner wrote:
>>>
>>>>On February 26, 2006 at 23:16:54, Uri Blass wrote:
>>>>
>>>>>In the pgn of CCT I find no moves.
>>>>>
>>>>>Note that I read that fruit lost against zappa by that way but I did not read
>>>>>about something strange in the game fruit-hiarcs in this forum.
>>>>>
>>>>>I also see no moves in zappa-fruit and I guess it cannot be correct because
>>>>>zappa did play first move as white.
>>>>
>>>>Fruit also lost by forfeit to Hiarcs.
>>>>
>>>>[Event "ICC 50 3 u"]
>>>>[Site "Internet Chess Club"]
>>>>[Date "2006.02.26"]
>>>>[Round "-"]
>>>>[White "FruitCCT8"]
>>>>[Black "Hiarcs8x"]
>>>>[Result "0-1"]
>>>>[ICCResult "Game set by TD"]
>>>>[WhiteElo "2000"]
>>>>[BlackElo "2812"]
>>>>[Opening "QGD: Tartakower (Makagonov-Bondarevsky) system"]
>>>>[ECO "D58"]
>>>>[NIC "QO.10"]
>>>>[Time "11:00:37"]
>>>>[TimeControl "3000+3"]
>>>>
>>>>1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 O-O 7. e3 b6 8. Be2
>>>>Bb7 9. Rc1 Nbd7 10. cxd5 exd5 11. O-O c5 12. Qa4 a6 13. dxc5 bxc5 14. Rfd1
>>>>Bd6 15. Nxd5 Bxd5 {Game set by TD} 0-1
>>>
>>>Thanks
>>>
>>>I wonder what is the reason in that time.
>>>I guess it was again some external factor and not bug in the engine.
>>>
>>>It seems that fruit lost only one game not by some external factors like
>>>interface and it was against spike when it was very unlucky
>>>
>>>As you can see even rybka see nothing here but it seems that black is in serious
>>>trouble here based on analysis.
>>>
>>>Spike - Fruit, ICC 50 3 u Internet Chess Club 2006
>>>[D]r4rk1/1b4pp/p2P4/4np2/Ppp4q/4B2P/1PBQ2P1/R4RK1 b - - 0 1
>>>
>>>Analysis by Rybka 1.01 Beta 13d 32-bit:
>>>
>>>25...Be4
>>> = (0.20) Depth: 3 00:00:00
>>>25...Nd3
>>> = (0.08) Depth: 3 00:00:00
>>>25...Nd3
>>> ² (0.26) Depth: 4 00:00:00
>>>25...Nd3 26.Bxd3
>>> = (0.08) Depth: 5 00:00:00
>>>25...Nd3 26.Bxd3 cxd3 27.Qxd3 Qg3
>>> ² (0.42) Depth: 6 00:00:00 16kN
>>>25...Be4 26.Bf2 Qh6
>>> = (0.00) Depth: 6 00:00:00 20kN
>>>25...Be4 26.Bf2 Qh6 27.Be3
>>> = (0.00) Depth: 7 00:00:00 33kN
>>>25...Be4 26.Bg5 c3 27.Bxh4 cxd2 28.Bb3+ Kh8
>>> ± (0.71) Depth: 8 00:00:01 70kN
>>>25...Nd3 26.Bxd3 cxd3 27.Qxd3 Qg3 28.Rf2 Rad8
>>> ² (0.57) Depth: 8 00:00:01 97kN
>>>25...c3 26.bxc3 bxc3 27.Qxc3 Qg3 28.Bb3+ Kh8 29.Ra2
>>> = (0.03) Depth: 8 00:00:02 125kN
>>>25...c3 26.bxc3 bxc3 27.Qxc3 Qg3 28.Bb3+ Kh8 29.Ra2 Rac8
>>> = (0.03) Depth: 9 00:00:04 212kN
>>>25...c3 26.bxc3 bxc3 27.Qxc3 Qg3 28.Bb3+ Kh8 29.Ra2 Rab8 30.Raf2
>>> = (0.13) Depth: 10 00:00:07 402kN
>>>25...c3 26.bxc3 bxc3 27.Qe1 Qxe1 28.Rfxe1 Be4 29.Bd4 Nf7 30.Bxe4
>>> = (0.19) Depth: 11 00:00:17 956kN
>>>25...c3 26.bxc3 bxc3 27.Qe1 Qxe1 28.Rfxe1 Be4 29.Bd4 Bxc2 30.Bxe5 Rac8
>>> ² (0.39) Depth: 12 00:00:35 1957kN
>>>25...c3 26.bxc3 bxc3 27.Qe1 Qxe1 28.Rfxe1 Be4 29.Bd4 Bxc2 30.Bxe5 Rac8 31.Rec1
>>> = (0.20) Depth: 13 00:01:36 5297kN
>>>25...c3 26.bxc3 bxc3 27.Qe1 Qxe1 28.Rfxe1 Be4 29.Bd4 Bxc2 30.Bxe5 Rac8 31.Rec1
>>>Be4
>>> ² (0.34) Depth: 14 00:02:33 8696kN
>>>25...c3 26.bxc3 bxc3 27.Qe1 Qxe1 28.Rfxe1 Be4 29.Bd4 Nf7 30.Bxe4 fxe4 31.d7 Rfd8
>>>32.Rxe4
>>> = (0.21) Depth: 15 00:07:21 24492kN
>>>25...c3 26.bxc3 bxc3 27.Qe1 Qxe1 28.Rfxe1 Be4 29.Bd4 Nf7 30.Bxe4 fxe4 31.d7 Rfd8
>>>32.Rxe4
>>> = (0.21) Depth: 16 00:12:17 40710kN
>>>
>>>(, 27.02.2006)
>>
>>I mean that after 25...c3 black has serious problems.
>>Maybe black has good alternative to 25...c3 and I did not check it but every
>>alternative later is evaluated by rybka as significant advantage for white so it
>>is possible that the losing mistake is very deep to find.
>>
>>Maybe 27...Qf6 is an improvement but I am not sure about it.
>>
>>
>>
>>Uri
>
>It seems to me a hard position to analyse.
>Rybka changes the maynline:
>
>
>New game [D] r4rk1/1b4pp/p2P4/4np2/Ppp4q/4B2P/1PBQ2P1/R4RK1 b - - 0 1
>
>Analysis by Rybka 1.01 Beta 13d 32-bit:
>
>1...Bb7-e4
> = (0.20) Depth: 3 00:00:00
>1...Ne5-d3
> = (0.08) Depth: 3 00:00:00
>1...Ne5-d3
> ² (0.26) Depth: 4 00:00:00
>1...Ne5-d3 2.Bc2xd3
> = (0.08) Depth: 5 00:00:00
>1...Ne5-d3 2.Bc2xd3 c4xd3 3.Qd2xd3 Qh4-g3
> ² (0.42) Depth: 6 00:00:00 15kN
>1...Bb7-e4 2.Be3-f2 Qh4-h6
> = (0.00) Depth: 6 00:00:00 20kN
>1...Bb7-e4 2.Be3-f2 Qh4-h6 3.Bf2-e3
> = (0.00) Depth: 7 00:00:01 32kN
>1...Bb7-e4 2.Be3-g5 c4-c3 3.Bg5xh4 c3xd2 4.Bc2-b3+ Kg8-h8
> ± (0.71) Depth: 8 00:00:02 69kN
>1...Ne5-d3 2.Bc2xd3 c4xd3 3.Qd2xd3 Qh4-g3 4.Rf1-f2 Ra8-d8
> ² (0.57) Depth: 8 00:00:02 97kN
>1...c4-c3 2.b2xc3 b4xc3 3.Qd2xc3 Qh4-g3 4.Bc2-b3+ Kg8-h8 5.Ra1-a2
> = (0.03) Depth: 8 00:00:03 124kN
>1...c4-c3 2.b2xc3 b4xc3 3.Qd2xc3 Qh4-g3 4.Bc2-b3+ Kg8-h8 5.Ra1-a2 Ra8-c8
> = (0.03) Depth: 9 00:00:06 212kN
>1...c4-c3 2.b2xc3 b4xc3 3.Qd2xc3 Qh4-g3 4.Bc2-b3+ Kg8-h8 5.Ra1-a2 Ra8-b8
>6.Ra2-f2
> = (0.13) Depth: 10 00:00:11 402kN
>1...c4-c3 2.b2xc3 b4xc3 3.Qd2-e1 Qh4xe1 4.Rf1xe1 Bb7-e4 5.Be3-d4 Ne5-f7 6.Bc2xe4
> = (0.19) Depth: 11 00:00:26 955kN
>1...c4-c3 2.b2xc3 b4xc3 3.Qd2-e1 Qh4xe1 4.Rf1xe1 Bb7-e4 5.Be3-d4 Be4xc2 6.Bd4xe5
>Ra8-c8
> ² (0.39) Depth: 12 00:00:52 1957kN
>1...f5-f4 2.Rf1xf4 Qh4-g3 3.Qd2-f2 Ne5-f3+ 4.Kg1-f1 Qg3xf2+ 5.Kf1xf2 Nf3-d4
>6.Ra1-c1 Bb7-d5 7.Bc2-d1
> ² (0.29) Depth: 12 00:01:08 2653kN
>1...f5-f4 2.Rf1xf4 Qh4-g3 3.Qd2-f2 Ne5-f3+ 4.Kg1-f1 Qg3xf2+ 5.Kf1xf2 Nf3-d4
>6.Ra1-c1 Rf8xf4+ 7.Be3xf4 Ra8-f8 8.Kf2-e3
> ² (0.30) Depth: 13 00:01:59 4594kN
>1...f5-f4 2.Rf1xf4 Qh4-g3 3.Qd2-f2 Ne5-f3+ 4.Kg1-f1 Qg3xf2+ 5.Kf1xf2 Nf3-d4
>6.Ra1-c1 Rf8xf4+ 7.Be3xf4 Ra8-f8 8.Kf2-e3
> ² (0.29) Depth: 14 00:03:42 8462kN
>
>(Soares, Cabo Frio 27.02.2006)
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