Search found 173 matches

by Look
Wed Jan 16, 2019 4:25 pm
Forum: Chess Players Forum
Topic: Maghsoodloo in Tata Steel Challengers
Replies: 5
Views: 1453

Re: Maghsoodloo in Tata Steel Challengers

[Event "81st Tata Steel GpB"] [Site "Wijk aan Zee NED"] [Date "2019.01.16"] [Round "5"] [White "Praggnanandhaa, R."] [Black "Maghsoodloo, Parham"] [Result "1/2-1/2"] [ECO "C54"] [WhiteElo "2539"] [BlackElo "2679"] [Annotator "PC,This"] [PlyCount "60"] [EventDate "2019.01.11"] 1. e4 e5 2. Nf3 Nc6 3....
by Look
Tue Jan 15, 2019 4:52 pm
Forum: Chess Players Forum
Topic: Maghsoodloo in Tata Steel Challengers
Replies: 5
Views: 1453

Re: Maghsoodloo in Tata Steel Challengers

Round 4: [Event "81st Tata Steel GpB"] [Site "Wijk aan Zee NED"] [Date "2019.01.15"] [Round "4"] [White "Maghsoodloo, Parham"] [Black "Esipenko, Andrey"] [Result "1/2-1/2"] [ECO "A34"] [WhiteElo "2679"] [BlackElo "2584"] [Annotator "PC,This"] [PlyCount "59"] [EventDate "2019.01.11"] 1. Nf3 Nf6 2. c4...
by Look
Mon Jan 14, 2019 4:59 pm
Forum: Chess Players Forum
Topic: Maghsoodloo in Tata Steel Challengers
Replies: 5
Views: 1453

Re: Maghsoodloo in Tata Steel Challengers

Maghsoodloo won rounds 2 and 3 against lower rated opposition.
by Look
Sat Jan 12, 2019 4:51 pm
Forum: Chess Players Forum
Topic: Maghsoodloo in Tata Steel Challengers
Replies: 5
Views: 1453

Maghsoodloo in Tata Steel Challengers

Hi, First round game that may require extensive analysis using SF 10 on a strong computer: [Event "81st Tata Steel GpB"] [Site "Wijk aan Zee NED"] [Date "2019.01.12"] [Round "1"] [White "Maghsoodloo, Parham"] [Black "Korobov, A.."] [Result "0-1"] [ECO "B90"] [WhiteElo "2679"] [BlackElo "2699"] [Anno...
by Look
Wed Jan 02, 2019 10:41 am
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Syzygy probing code and Visual Studio
Replies: 3
Views: 780

Re: Syzygy probing code and Visual Studio

I think you can use Clang as your compiler while keeping Visual Studio as your IDE.
by Look
Mon Dec 31, 2018 4:50 pm
Forum: Computer Chess Club: Programming and Technical Discussions
Topic: Bitboard question (from xiphos code)
Replies: 9
Views: 1069

Re: Bitboard question (from xiphos code)

In xiphos SEE, one can read else if (sq == pos->ep_sq && p == PAWN) { occ ^= (1ULL << (sq ^ 8)); gain[0] = piece_value[PAWN]; } about the case where the destination square (sq) of the initial move is the ep move. Can someone explain this occ ^= (1ULL << (sq ^ 8)); , I don't get it. :oops: Thanks Th...
by Look
Sun Dec 30, 2018 5:02 am
Forum: Chess Players Forum
Topic: Firouzja in World Rapid 2018
Replies: 13
Views: 2381

Re: Firouzja in World Rapid 2018

Firouzja is placed sixth at the end of world rapid 2018.
by Look
Sun Dec 30, 2018 4:25 am
Forum: Chess Players Forum
Topic: Firouzja in World Rapid 2018
Replies: 13
Views: 2381

Re: Firouzja in World Rapid 2018

r4rk1/2p1npb1/2Nq3p/pp4p1/3P4/PN1Q2P1/1P3PP1/2R2RK1 w - - 0 23 Here better seems to be 23. Nbxa5 rather than 23. Qxb5 taking an extra pawn. [Event "World Rapid 2018"] [Site "St Petersburg RUS"] [Date "2018.12.28"] [Round "13.5"] [White "Firouzja, Alireza"] [Black "Wang, Hao"] [Result "1/2-1/2"] [EC...
by Look
Sun Dec 30, 2018 3:57 am
Forum: Chess Players Forum
Topic: Firouzja in World Rapid 2018
Replies: 13
Views: 2381

Re: Firouzja in World Rapid 2018

r1bq1rk1/1p1n1pb1/p2p1np1/2pP3p/P3P3/2N1BP2/1P1Q2PP/R1N1KB1R b KQ - 0 13 Blacks plays ... Rb8 with the idea of ... b5. Unfortunately after ... Ne5 h3, ... Bd7 is not possible because of white playing f4 trapping the Knight on e5. So it seems that ... Rb8 is a waste of a tempo. [Event "St Petersburg...
by Look
Fri Dec 28, 2018 5:25 am
Forum: Chess Players Forum
Topic: Firouzja in World Rapid 2018
Replies: 13
Views: 2381

Re: Firouzja in World Rapid 2018

2r2r2/pp2ppbk/2n1b1pp/q1pN3n/2P5/4B1P1/PP1NPPBP/R1QR2K1 b - - 0 15 In this position white played passive a3, even though a4 with the threat of Nb3 then a5 then Bd2 Bc3 neutralizes blacks play. [Event "World Rapid 2018"] [Site "St Petersburg RUS"] [Date "2018.12.27"] [Round "10.8"] [White "Firouzja,...