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Topic: CryptoNote technical discussion and Chess Challenge - page 32. (Read 96054 times)

sr. member
Activity: 336
Merit: 250
First time posting in this thread.

My vote: g4

We are glad you found us. I like your first move (although I doubt our opponent will trade). Our pieces are pretty tied down right now. Hopefully we can still hold a draw. Getting a rook behind our a pawn would help a lot, even if it costs us a pawn on the kingside.

g4: paratox, XMRpromotions
full member
Activity: 124
Merit: 100
First time posting in this thread.

vote: g4
sr. member
Activity: 378
Merit: 250
Current position
Based on the votes in this thread Team Boolberry has chosen to play Ra3. Now it is time for Team Monero to respond. I will plan to count votes again tomorrow at approximately 0:00 UTC.

Team Monero (white pieces) vs. Team Boolberry (black pieces)
white to move


Game PGN:
Code:
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qe3 g6 7.Nc3 Bg7 8.Be2 Nf6 9.O-O O-O 10.h3 Nd7 11.b3 Nc5 12.Bb2 f5 13.exf5 Bxf5 14.Rad1 Qa5 15.Rd2 Rf6 16.Nd5 Re6 17.Qf4 Ne4 18.Bxg7 Kxg7 19.Rb2 Nc3 20.Nd4 Re5 21.Bf3 Nxd5 22.Bxd5 Qc3 23.Nxf5+ Rxf5 24.Qd2 Qxd2 25.Rxd2 Rb8 26.a3 e5 27.Be6 Rf6 28.Bd5 Nd4 29.b4 b6 30.Rb2 g5 31.a4 Rff8 32.Rfb1 Rfc8 33.f3 Kf6 34.g3 Rc7 35.Rf1 Nf5 36.Kf2 h5 37.Rd1 Rg7 38.Be4 Nd4 39.Rg1 Rf8 40.Ke3 Rc7 41.Bd5 b5 42.cxb5 axb5 43.a5 Rc3+ 44.Kd2 Rfc8 45.Rf1 Ra3
sr. member
Activity: 378
Merit: 250
1 vote Ra3: languagehasmeaning

2 votes Ra3: (languagehasmeaning, boolberry)
sr. member
Activity: 336
Merit: 250
1 vote Ra3: languagehasmeaning
sr. member
Activity: 378
Merit: 250
Current position
Based on the votes in this thread Team Monero has chosen to play Rf1. Now it is time for Team Boolberry to respond. I will plan to count votes again tomorrow at approximately 0:00 UTC.

Team Monero (white pieces) vs. Team Boolberry (black pieces)
black to move


Game PGN:
Code:
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qe3 g6 7.Nc3 Bg7 8.Be2 Nf6 9.O-O O-O 10.h3 Nd7 11.b3 Nc5 12.Bb2 f5 13.exf5 Bxf5 14.Rad1 Qa5 15.Rd2 Rf6 16.Nd5 Re6 17.Qf4 Ne4 18.Bxg7 Kxg7 19.Rb2 Nc3 20.Nd4 Re5 21.Bf3 Nxd5 22.Bxd5 Qc3 23.Nxf5+ Rxf5 24.Qd2 Qxd2 25.Rxd2 Rb8 26.a3 e5 27.Be6 Rf6 28.Bd5 Nd4 29.b4 b6 30.Rb2 g5 31.a4 Rff8 32.Rfb1 Rfc8 33.f3 Kf6 34.g3 Rc7 35.Rf1 Nf5 36.Kf2 h5 37.Rd1 Rg7 38.Be4 Nd4 39.Rg1 Rf8 40.Ke3 Rc7 41.Bd5 b5 42.cxb5 axb5 43.a5 Rc3+ 44.Kd2 Rfc8 45.Rf1
sr. member
Activity: 414
Merit: 251
legendary
Activity: 2282
Merit: 1050
Monero Core Team
45. Rf1
sr. member
Activity: 378
Merit: 250
Current position
Based on the votes in this thread Team Boolberry has chosen to play Rfc8. Now it is time for Team Monero to respond. I will plan to count votes again tomorrow at approximately 0:00 UTC. Because I was several hours later than normal in updating the position, Team Monero should feel free to take more time to move if desired. Upon request of anyone on Team Monero you may have up to another 24 hours to choose your next move. This time extension will allow anyone who may only log on betweetn 0:00UTC and 02:34UTC (now) to still have a chance to vote.

Team Monero (white pieces) vs. Team Boolberry (black pieces)
white to move


Game PGN:
Code:
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qe3 g6 7.Nc3 Bg7 8.Be2 Nf6 9.O-O O-O 10.h3 Nd7 11.b3 Nc5 12.Bb2 f5 13.exf5 Bxf5 14.Rad1 Qa5 15.Rd2 Rf6 16.Nd5 Re6 17.Qf4 Ne4 18.Bxg7 Kxg7 19.Rb2 Nc3 20.Nd4 Re5 21.Bf3 Nxd5 22.Bxd5 Qc3 23.Nxf5+ Rxf5 24.Qd2 Qxd2 25.Rxd2 Rb8 26.a3 e5 27.Be6 Rf6 28.Bd5 Nd4 29.b4 b6 30.Rb2 g5 31.a4 Rff8 32.Rfb1 Rfc8 33.f3 Kf6 34.g3 Rc7 35.Rf1 Nf5 36.Kf2 h5 37.Rd1 Rg7 38.Be4 Nd4 39.Rg1 Rf8 40.Ke3 Rc7 41.Bd5 b5 42.cxb5 axb5 43.a5 Rc3+ 44.Kd2 Rfc8
hero member
Activity: 742
Merit: 501
Wow how did Black gain advantage all of a sudden here?

3 votes Rfc8 (galdur, languagehasmeaning, boolberry)

1 vote Ra3 (tifozi)

I know too late to vote but Ra3 opens up a better attack line.
sr. member
Activity: 378
Merit: 250
Rfc8

2 votes Rfc8 (galdur, languagehasmeaning)


3 votes Rfc8 (galdur, languagehasmeaning, boolberry)
sr. member
Activity: 336
Merit: 250
Rfc8

2 votes Rfc8 (galdur, languagehasmeaning)

We must avoid falling for tricks because their a pawn is strong

44.Kd2 Rxf3?? 45.Bxf3 Nxf3+ 46.Ke3 Nxg1 47.Rf2+ 48.Rxf8 49.a6 etc.

44.Kd2 Nxf3+?? 45.Kxc3 Rc8+ (to stop Rf2 idea+) 46.Kb3 Nxg1 47.a6 etc.
hero member
Activity: 616
Merit: 500
sr. member
Activity: 378
Merit: 250
Current position
Based on the votes in this thread Team Monero has chosen to play Kd2. Now it is time for Team Boolberry to respond. I will plan to count votes again tomorrow at approximately 0:00 UTC.

Team Monero (white pieces) vs. Team Boolberry (black pieces)
black to move


Game PGN:
Code:
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Qxd4 a6 5.c4 Nc6 6.Qe3 g6 7.Nc3 Bg7 8.Be2 Nf6 9.O-O O-O 10.h3 Nd7 11.b3 Nc5 12.Bb2 f5 13.exf5 Bxf5 14.Rad1 Qa5 15.Rd2 Rf6 16.Nd5 Re6 17.Qf4 Ne4 18.Bxg7 Kxg7 19.Rb2 Nc3 20.Nd4 Re5 21.Bf3 Nxd5 22.Bxd5 Qc3 23.Nxf5+ Rxf5 24.Qd2 Qxd2 25.Rxd2 Rb8 26.a3 e5 27.Be6 Rf6 28.Bd5 Nd4 29.b4 b6 30.Rb2 g5 31.a4 Rff8 32.Rfb1 Rfc8 33.f3 Kf6 34.g3 Rc7 35.Rf1 Nf5 36.Kf2 h5 37.Rd1 Rg7 38.Be4 Nd4 39.Rg1 Rf8 40.Ke3 Rc7 41.Bd5 b5 42.cxb5 axb5 43.a5 Rc3+ 44.Kd2
sr. member
Activity: 336
Merit: 250

42.Kd2 (ArticMine, LucyLovesCrypto, 8XMR)
42.Kf2 (XMRpromotions)
member
Activity: 88
Merit: 10
Monero is testing LMDB
Boolberry is testing LevelDB

What will Aeon use?

Probably LMDB. I had concerns about LMDB not supporting 32 bit but that seems to be getting resolved.

There are some things to like about LevelDB though, and the Bitcoin developers are happy with it. My main criticism is that I've heard it isn't maintained any more, but there are LevelDB forks that are maintained.


LMDB more stable. Monero make right choice
member
Activity: 88
Merit: 10

42.Kd2 (ArticMine, LucyLovesCrypto)

42.Kd2 (ArticMine, LucyLovesCrypto, 8XMR)
legendary
Activity: 2968
Merit: 1198
Monero is testing LMDB
Boolberry is testing LevelDB

What will Aeon use?

Probably LMDB. I had concerns about LMDB not supporting 32 bit but that seems to be getting resolved.

There are some things to like about LevelDB though, and the Bitcoin developers are happy with it. My main criticism is that I've heard it isn't maintained any more, but there are LevelDB forks that are maintained.
sr. member
Activity: 414
Merit: 251
An interesting tweet regarding CryptoNote led to this comment about Level DB vs LMDB. Lets discuss it



https://twitter.com/hyc_symas/status/678604762829443072
https://twitter.com/neha/status/678627238833729536

Can someone explain in simple terms the pros and cons of LevelDB vs LMDB for use with CryptoNote?

Monero is testing LMDB
Boolberry is testing LevelDB

What will Aeon use?
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