Gaviota, Wasp, The Baron, Pro Deo

BrendanJNorman · Post by **BrendanJNorman** » Sun Sep 17, 2017 2:24 pm

Rebel wrote:
Tony P. wrote:
BrendanJNorman wrote:Of course - but the difference is that Prodeo time and time again, has a habit of playing such piece sacs for rolling passed pawns.
That's a good point. Apparently, rolling passers have an unusually high weight in Prodeo's static eval
You both have seen this well and it has been the case since the mid or late 80's. Consider the below position.

[d] 8/4kpbn/p1p3p1/Pp2p2p/1P2Pn2/N1P1BP2/5P1P/5BK1 w - - 0 1

And the analysis of Mephisto Gideon of 1993, Nxb5 is found almost instantly based on the unstoppable A5 passer that is created. No reductions or other forms of pruning back then that have the potential to undermine the evaluation. The current ProDeo needs 17 plies to find it while the formula has not changed during the years.
Code: Select all
Mephisto Gideon Professional &#40;1993&#41;&#58;
   1	00&#58;00	           7	7.000	-0,22	Bxf4 exf4
   1	00&#58;00	          38	38.000	+0,03	Nc2
   1	00&#58;00	          63	63.000	+0,03	c4
   2	00&#58;00	         596	596.000	-0,06	c4 Ng5
   2	00&#58;00	         795	795.000	-0,05	Nc2 Bh6
   3	00&#58;00	       1.517	1.517.000	-0,03	Nc2 Ng5 Bc5+ Kd7
   3	00&#58;00	       2.401	2.401.000	+0,03	Bc5+ Ke6 Nc2
   4	00&#58;00	       3.644	3.644.000	-0,15	Bc5+ Ke6 Nc2 Bh6
   4	00&#58;00	       5.454	5.454.000	-0,06	Nc2 Bh6 c4 f5
   5	00&#58;00	      11.803	11.803.000	-0,06	Nc2 Ng5 Bc5+ Kd7 Ne1
   6	00&#58;00	      24.974	24.974.000	-0,17	Nc2 Ng5 Bc5+ Kd7 Ne1 Bf6
   6	00&#58;00	      36.522	36.522.000	-0,16	Nb1 Ng5 Nd2 f5 c4
   7	00&#58;00	      74.788	74.788.000	-0,16	Nb1 Ng5 Nd2 Bf6 c4 Kd7 Bc5
   7	00&#58;00	      89.440	89.440.000	-0,08	Nc2 Ng5 Ne1 Bf6 c4 Kd7 Bc5
   7	00&#58;00	     111.511	111.511.000	-0,08	c4
   7	00&#58;00	     122.265	122.265.000	+0,08	c4 Ng5 cxb5 Nxf3+ Kh1 cxb5 Nxb5 Bh6
   8	00&#58;00	     151.786	151.786.000	+0,06	c4 Ng5 cxb5 Nxf3+ Kh1 cxb5 Nxb5 Kd7 Nc3
   9	00&#58;00	     233.550	233.550.000	+0,12	c4 Ng5 cxb5 Nxf3+ Kh1 cxb5 Nxb5 axb5 Bxb5 Kd6
   9	00&#58;00	     314.415	314.415.000	+0,12	Nxb5
   9	00&#58;00	     351.727	351.727.000	+0,34	Nxb5 cxb5 c4 bxc4 Bxc4 Ng5 Bxa6 Nxf3+ Kh1 Ng5 Bb7
  10	00&#58;00	     427.975	427.975.000	+0,30	Nxb5 cxb5 c4 bxc4 Bxc4 Ng5 Bxa6 Nxf3+ Kh1 Ng5 Bc5+ Kd7 Bc4 Nxe4 Bxf7
  11	00&#58;00	     655.108	655.108.000	+0,30	Nxb5 cxb5 c4 bxc4 Bxc4 Ng5 Bxa6 Nxf3+ Kh1 Ng5 Bc5+ Kd7 Bc4 Nxe4 Bxf7
  11	00&#58;00	     842.183	842.183.000	+0,30	c4
  11	00&#58;00	     655.108	655.108.000	+0,30	Nxb5 cxb5 c4 bxc4 Bxc4 Ng5 Bxa6 Nxf3+ Kh1 Ng5 Bc5+ Kd7 Bc4 Nxe4 Bxf7
  12	00&#58;01	   3.920.499	3.920.499	+1,74	Nxb5 cxb5 Bxb5 Ng5 Bxa6 Kd6 Kh1 Kc7 Bc4 f5 a6 Nxf3 Bd5 Bf8

Here's an example of Ed's new "defensive" personality humiliating Gaviota!

[pgn][Event "Positional Guys"]
[Site "ADMINRG-GT4VPMO"]
[Date "2017.09.17"]
[Round "1"]
[White "Gaviota 1.0"]
[Black "Prodeo 2.5 Defensive"]
[Result "0-1"]
[PlyCount "70"]
[EventDate "2017.??.??"]
[TimeControl "180+1"]

1. e4 c5 {+0.01/1 0} 2. Nf3 Nc6 {+0.01/1 0} 3. d4 cxd4 {+0.01/1 0} 4. Nxd4 Nf6
{+0.01/1 0} 5. Nc3 e5 {+0.01/1 0} 6. Ndb5 d6 {+0.01/1 0} 7. Bg5 a6 {+0.01/1 0}
8. Na3 b5 {+0.01/1 0} 9. Bxf6 gxf6 {+0.01/1 0} 10. Nd5 f5 {+0.01/1 0} 11. exf5
{(11.exf5 Bxf5 12.Bd3 Be6 13.Be4 Ra7 14.0-0 f5 15.Nf6+ Qxf6 16.Bxc6+ Ke7 17.f4
Rg8) +0.35/13 4} Bxf5 {+0.01/1 0} 12. Qf3 {(12.Qf3 Be6 13.Nf6+ Ke7 14.c3 Bh6
15.Nd5+ Bxd5 16.Qxd5 Qd7 17.Bd3 f5 18.0-0 e4 19.Be2 b4) +0.18/14 5} Nd4 {
+0.01/1 0} 13. Nc7+ {(13.Nc7+ Qxc7 14.Qxa8+ Ke7 15.c3 b4 16.cxb4 Qb6 17.Bxa6
Qxb4+ 18.Kf1 Qxb2 19.Qb7+ Qxb7 20.Bxb7 Rg8 21.Ke1 Bh6) +0.73/14 0} Qxc7 {
+0.01/1 0} 14. Qxa8+ {(14.Qxa8+ Ke7 15.c3 Bg7 16.Qxa6 Bc8 17.Nxb5 Nc2+ 18.Kd2
Qc5 19.Qxd6+ Qxd6+ 20.Nxd6 Nxa1 21.Nxc8+ Rxc8 22.Bd3 Bh6+ 23.Ke2) +0.18/14 2}
Ke7 {+0.01/1 0} 15. c3 {(15.c3 b4 16.cxb4 Qb6 17.Bxa6 Qxb4+ 18.Kf1 Qxb2 19.
Qb7+ Qxb7 20.Bxb7 Bh6 21.Bd5 Rb8 22.Ke1 Rb2) +0.37/14 4} b4 {+0.01/1 0} 16.
cxb4 {(16.cxb4 Qb6 17.Bxa6 Qxb4+ 18.Kf1 Qxb2 19.Qb7+ Qxb7 20.Bxb7 Bh6 21.Bd5
Rb8 22.h4) +0.53/14 0} Bh6 {+0.01/1 0} 17. Qd5 {
(17.Qd5 Qb6 18.Qa5 Qb7 19.f3 Rg8) 0.00/15 12} Rc8 {+0.01/1 0} 18. Bc4 {
(18.Bc4 Be6 19.Qe4 Bf4 20.g3 f5 21.Qg2 Bh6 22.b3) -0.88/16 15} Be6 {+0.01/1 0}
19. Qe4 {(19.Qe4 Bf4 20.g3 f5 21.Qg2 Bh6 22.b3 d5 23.Qh3 Bg7 24.Qxh7 Kf8 25.
Bxa6 Qc3+ 26.Kf1 Qxa1+ 27.Kg2 Qxa2 28.Bxc8 Bxc8) -0.93/15 4} Bg5 {+0.01/1 0}
20. f4 {(20.f4 f5 21.Qd3 Bxc4 22.Nxc4 Qxc4 23.Qxc4 Bh4+ 24.g3 Rxc4 25.gxh4
Nc2+ 26.Kd2 Nxa1 27.Rxa1 Rxf4) -1.17/14 6} f5 {(20. ... f5 21.Qd3 Bxc4 22.Nxc4
Qxc4 23.Qxc4 Rxc4 24.fxg5 Nc2+ 25.Kd2 Nxa1 26.Rxa1 Rxb4 27.b3 Rd4+ 28.Kc3 Rg4
29.g3 Rxg5 30.Re1 Rg4) +1.37/15 4} 21. Qd3 {(21.Qd3 Bxc4 22.Nxc4 Qxc4 23.Qxc4
Bh4+ 24.Kd1 Rxc4 25.fxe5 Rxb4 26.exd6+ Kxd6 27.b3 Bg5 28.Re1) -1.58/13 1} Bxc4
{(21. ... Bxc4 22.Nxc4 Qxc4 23.Qxc4 Rxc4 24.fxg5 Nc2+ 25.Kd2 Nxa1 26.Rxa1 Rxb4
27.b3 Rd4+ 28.Kc3 Rh4 29.h3 Rh5 30.Re1 Rxg5) +1.48/14 2} 22. Nxc4 {(22.Nxc4 Qxc
4 23.Qxc4 Bh4+ 24.g3 Rxc4 25.b3 Rxb4 26.Rc1 Bf6 27.Rc7+ Ke6 28.fxe5 dxe5 29.
Rxh7 Kd5) -1.59/15 4} Qxc4 {(22. ... Qxc4 23.Qxc4 Rxc4 24.fxg5 Nc2+ 25.Kd2
Nxa1 26.Rxa1 Rxb4 27.b3 Rd4+ 28.Kc3 Rg4 29.g3 Rxg5 30.Re1 Rh5 31.Re2 Ke6) +1.
32/13 1} 23. Qxc4 {(23.Qxc4 Bh4+ 24.g3) -1.59/13 1} Rxc4 {(23. ... Rxc4 24.
fxg5 Nc2+ 25.Kd2 Nxa1 26.Rxa1 Rxb4 27.b3 Rh4 28.h3 Rh5 29.Rc1 Rxg5 30.Rc7+ Kd8)
+1.00/12 0} 24. fxg5 {(24.fxg5 Nc2+ 25.Kf2 Nxa1 26.Rxa1 Rf4+ 27.Ke3 Rxb4 28.
Rb1 Rh4 29.Rh1 Rg4 30.g3 d5 31.Rc1 d4+ 32.Kd3 Kd6) -0.86/16 3} Nc2+ {(24. ... N
c2+ 25.Kf2 Nxa1 26.Rxa1 Rxb4 27.b3 Rf4+ 28.Ke2 Rg4 29.g3 Rxg5 30.Rd1 Rg6 31.
Rc1 Rh6 32.h4 d5 33.Kd3) +1.46/15 4} 25. Kf2 {(25.Kf2 Nxa1 26.Rxa1 Rxb4 27.Rb1
Rf4+ 28.Kg1 Ra4 29.Ra1 d5 30.h3 d4 31.b3 Ra3 32.h4 Ke6 33.h5 e4) -1.05/17 3}
Nxa1 {(25. ... Nxa1 26.Rxa1 Rxb4 27.b3 Rf4+ 28.Kg1 d5 29.Rf1 Rxf1+ 30.Kxf1 f4
31.h4 Ke6 32.h5 Kf5 33.g6 hxg6 34.h6 Kf6 35.Ke2 e4) +1.60/13 1} 26. Rxa1 {
(26.Rxa1 Rxb4 27.Rb1) -1.01/16 3} Rc2+ {(26. ... Rc2+ 27.Kf1 Rxb2 28.a3 Rb3 29.
Rc1 Kd7 30.Rc4 f4 31.g3 Rxa3 32.gxf4 Rf3+ 33.Ke2 Rxf4) +1.50/14 4} 27. Kf1 {
(27.Kf1 Rxb2 28.Rc1 Rxb4 29.Rc7+ Ke6 30.Rxh7 Rb1+ 31.Ke2 Rb2+ 32.Kf1 Rxa2 33.
Rh6+ Kd5 34.g6 Ke6 35.Rh7 e4 36.h4 e3 37.h5 Rf2+ 38.Kg1) -0.64/173} d5 {
(27. ... d5 28.b3 Rc3 29.Ke2 e4) +1.19/15 4} 28. Re1 {(28.Re1 Kd6 29.Re2 Rc4
30.Rf2 f4 31.h4 d4 32.h5 Rxb4 33.b3 d3 34.Ke1 Rd4 35.Rf3) -0.43/15 3} Kd6 {
(28. ... Kd6 29.Re3 e4 30.Rh3 Rc1+ 31.Kf2 Rc2+ 32.Kg1 d4 33.Rxh7 Rxb2 34.Rh6+
Kd5 35.Rxa6 Kc4 36.g6 Rxb4) +1.16/154} 29. Re2 {(29.Re2 Rc4 30.Rf2 f4 31.a3
Rc1+ 32.Ke2 Rc2+ 33.Ke1 Rxf2 34.Kxf2 d4 35.h4 e4 36.h5 Ke5 37.g6 hxg6 38.h6
Kf6 39.Ke2 g5) -0.38/15 3} Rc1+ {(29. ... Rc1+ 30.Re1 Rc4 31.a3 Rh4 32.h3 Rc4
33.Re2 d4 34.Ke1 e4 35.Kf2 Kd5 36.b3 e3+ 37.Kf3) +1.58/15 4} 30. Kf2 {
(30.Kf2 Rc4 31.a3 Rf4+ 32.Kg1 Rg4 33.Kf2 Rxg5) -0.54/15 3} d4 {(30. ... d4 31.
g4 fxg4 32.Kg3 Rc4 33.a3 d3 34.Re1 Kd5 35.b3 Rf4 36.Rb1 Ke4 37.a4 Kf5 38.b5
Rf3+ 39.Kg2) +1.70/15 4} 31. g3 {(31.g3 e4 32.b3) -1.57/15 4} e4 {
(31. ... e4 32.h4 Ke5 33.Re1 Rc2+ 34.Kf1 Rxb2 35.a3 Ra2) +2.97/15 4} 32. h3 {
(32.h3 Rh1 33.h4 Ke5) -1.84/16 8} Ke5 {(32. ... Ke5 33.Re1 Rc2+ 34.Kg1 Rxb2 35.
Rc1 d3 36.Rc5+ Kd4 37.Rxf5 d2 38.Rf1 e3 39.Rf4+ Kd3 40.Rf1 Rxa2) +3.15/14 4}
33. Re1 {(33.Re1 Rc2+ 34.Kf1) -4.38/16 10} e3+ {(33. ... e3+ 34.Rxe3+ dxe3+ 35.
Kxe3 Rc2 36.a4 Rxb2 37.b5 axb5 38.axb5 Rxb5 39.Kf3 Kd4 40.Kg2 Ke4 41.h4 Rb2+
42.Kh3) +4.06/14 4} 34. Rxe3+ {(34.Rxe3+ dxe3+ 35.Kxe3 Rh1 36.h4 Rh3 37.Kf2
Rh2+ 38.Kf3 Rxb2 39.a4 Rxb4 40.a5 Rb3+ 41.Kg2 Rb5 42.h5 Rxa5 43.Kh3) -6.78/16
3} dxe3+ {(34. ... dxe3+ 35.Kxe3 Rc2 36.a4 Rxb2 37.b5 axb5 38.axb5 Rxb5 39.h4
Rb3+ 40.Kf2 Ke4 41.Kg2 Rb2+ 42.Kh3 Kf3 43.h5 Rg2 44.h6 Rxg3+ 45.Kh4 Rg4+) +4.
06/13 0} 35. Kxe3 {(35.Kxe3 Rh1 36.Kf3 Rxh3 37.Kg2 Rh5 38.a3 Rxg5 39.Kf2 f4 40.
gxf4+ Kxf4 41.Ke2 Rg2+ 42.Kd3 h5 43.b3 h4) -7.18/17 5} Ra1 {(35. ... Ra1 36.a3
Ra2 37.h4 Rxb2 38.h5 f4+ 39.gxf4+ Kf5 40.Kf3 Ra2 41.a4 Rxa4 42.Ke3 Rxb4 43.g6
Rb7 44.gxh7 Rxh7 45.Kf2 Kxf4) +4.97/16 3 0-1 Arena Adjudication} 0-1[/pgn]

You call this defensive, Ed?

Seems to me Prodeo had the initiative for the whole game.

matejst · Post by **matejst** » Sun Sep 17, 2017 2:26 pm

If styling is the real concern have a look (again perhaps) at the MP version of ProDeo 2.2. It's about styling, that it also is a bit stronger is irrelevant. Create a style with the online personality editor and store it as Q3.ENG in the Q3 folder.

It's not only a question of styling. There are so many parameters that it would take a long time to tweak Pro Deo anyway, and great personnalities already exist. (I have to add that I am not certain what some params achieve, despite the excellent explanations in the tweak tool.)

Look at it this way: the old Pro Deo achieved from two to four plies less than the 2.2 version, and despite all of this, it was only about 50 ELO weaker. I compared the evaluation of the 1.86 and 2.2 versions, and I like much more the older. I know that, thanks to a faster search, 2.2 seems "stronger", but nonetheless.

An example: in the main line of the Queen's indian, at move 9, after the exchange Kc3, Qc3, Pro Deo 2.2 (1 mn, 16 pl) will opt for Be4, Pro Deo 1.86 for f5 (1 mn, 14 pl). The line after f5 makes sense, while I don't like the line after Be4. You can compare for yourself.

I feel that there is something I don't understand. Perhaps my understanding of chess is not that good, and the engines are right, while men are wrong.

Rebel · Post by **Rebel** » Sun Sep 17, 2017 4:07 pm

BrendanJNorman wrote: You call this defensive, Ed?

Seems to me Prodeo had the initiative for the whole game.

Out of book with a +1.xx score?

Sure

Rebel · Post by **Rebel** » Sun Sep 17, 2017 4:16 pm

matejst wrote:
If styling is the real concern have a look (again perhaps) at the MP version of ProDeo 2.2. It's about styling, that it also is a bit stronger is irrelevant. Create a style with the online personality editor and store it as Q3.ENG in the Q3 folder.
It's not only a question of styling. There are so many parameters that it would take a long time to tweak Pro Deo anyway, and great personnalities already exist. (I have to add that I am not certain what some params achieve, despite the excellent explanations in the tweak tool.)

Look at it this way: the old Pro Deo achieved from two to four plies less than the 2.2 version, and despite all of this, it was only about 50 ELO weaker. I compared the evaluation of the 1.86 and 2.2 versions, and I like much more the older. I know that, thanks to a faster search, 2.2 seems "stronger", but nonetheless.

An example: in the main line of the Queen's indian, at move 9, after the exchange Kc3, Qc3, Pro Deo 2.2 (1 mn, 16 pl) will opt for Be4, Pro Deo 1.86 for f5 (1 mn, 14 pl). The line after f5 makes sense, while I don't like the line after Be4. You can compare for yourself.

I feel that there is something I don't understand. Perhaps my understanding of chess is not that good, and the engines are right, while men are wrong.

You understood perfectly well. I have been looking at Rebel Century from 2000 (the UCI edition) for a couple of hours, slow as a snail in depth, like it a lot better.

Nordlandia · Post by **Nordlandia** » Sun Sep 17, 2017 4:24 pm

Is it likely or unlikely Miguel A. Ballicora will modify genrator so 6-men Gaviota tablebases can be generated?

BrendanJNorman · Post by **BrendanJNorman** » Sun Sep 17, 2017 4:42 pm

Rebel wrote:
BrendanJNorman wrote: You call this defensive, Ed?

Seems to me Prodeo had the initiative for the whole game.
Out of book with a +1.xx score?

Sure

That's a good point, so how do I turn the book off to force it to play on even terms with the others?

I try to avoid "book wins" as much as possible in my testing, so books I use are rather shallow and based on GM games (one is a book I made from all Linares tournament games since 1989, for example).

By the way, I like Rebel Century (2000) a lot as well!

matejst · Post by **matejst** » Sun Sep 17, 2017 6:07 pm

Brendan,

Since Pro Deo is installed as a UCI engine, in the wb2uci.eng,

"You can turn off ProDeo's opening book by removing the ";" character
from the parameter: ; InitString = BookOff/n"

It's in the Arena\Engines\ProDeo folder.

BrendanJNorman · Post by **BrendanJNorman** » Mon Sep 18, 2017 2:58 am

matejst wrote:Brendan,

Since Pro Deo is installed as a UCI engine, in the wb2uci.eng,

"You can turn off ProDeo's opening book by removing the ";" character
from the parameter: ; InitString = BookOff/n"

It's in the Arena\Engines\ProDeo folder.

Thanks, it worked.

And by the way, last night I created and began to test a positional Rodent personality and the resulting style resembles true strategic planning.

It uses Pawel's "flank.bin" opening book which is shallow, but gives mostly positional lines for both colors.

Have a look (yes, I know BigLion is relatively weak, but I find this a good way to let a brand new personalities style shine during initial testing)

Good Knight vs Bad Bishop.

[pgn][Event "Rodent Positional YEst"]
[Site "ADMINRG-GT4VPMO"]
[Date "2017.09.17"]
[Round "2"]
[White "Big Lion 2.23x"]
[Black "Rodent III 0.210 Positional"]
[Result "0-1"]
[WhiteElo "2171"]
[PlyCount "101"]
[EventDate "2017.??.??"]
[TimeControl "60+1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 Nxe4 {(4. ... Nxe4) -0.05/15 2} 5. Nxe4
d5 {(5. ... d5 6.Bd3 dxe4 7.Bxe4 Ne7 8.Bd3 Nd5 9.0-0 Bd6 10.Bc4 Nb6 11.Bb3 0-0
12.d4 e4 13.Bg5 Be7 14.Bxe7 Qxe7) -0.04/17 2} 6. Bxd5 Qxd5 {(6. ... Qxd5 7.Nc3
Qa5 8.0-0 Bb4 9.d4 Be6 10.Nxe5 Nxe5 11.dxe5 Bxc3 12.bxc3 Qxc3 13.Bd2 Qxe5 14.
Bb4 f6 15.Re1 Rd8 16.Rxe5 Rxd1+ 17.Rxd1 fxe5) +0.55/17 2} 7. Nc3 Qa5 {
(7. ... Be6) +0.38/16 2} 8. O-O {
(8.0-0 Be6 9.a3 0-0-0 10.d3 Bc5 11.Bg5) -0.15/8 2} Bb4 {(8. ... Bb4) +0.66/16 2
} 9. a3 {(9.a3 0-0 10.Rb1 Bd6 11.b4 Qb6 12.Bb2) -0.13/8 2} O-O {(9. ... 0-0 10.
Na2 Bd6 11.Nc3 Qb6 12.d3 Nd4 13.Nxd4 exd4 14.Ne4 Be7 15.Re1 Be6 16.Qh5 h6 17.
f3) +0.68/16 2} 10. Rb1 {
(10.Rb1 Bxc3 11.bxc3 e4 12.Nd4 Nxd4 13.cxd4 Rd8) -0.33/8 2} Bxc3 {(10. ... Bxc3
11.bxc3 Rb8 12.Re1 f6 13.Qe2 Rd8 14.h3 Be6 15.c4 a6 16.d3 Qa4 17.Rf1 Bf7 18.
Re1 b5 19.c3 bxc4) +0.67/18 2} 11. bxc3 {
(11.bxc3 e4 12.Nd4 Nxd4 13.cxd4 Qd5 14.Bb2 Be6) -0.48/8 2} Rb8 {(11. ... Rb8
12.Qe2 Bg4 13.h3 Bxf3 14.Qxf3 Qa4 15.Qd1 f6 16.d3 a6 17.Re1 f5 18.Qe2 Rf6 19.
Rb3 Rd6 20.Bg5) +0.75/17 2} 12. Re1 {
(12.Re1 Bg4 13.Bb2 Rbd8 14.d3 f6 15.Qd2) -0.28/8 2} f6 {(12. ... f6 13.Qe2 Re8
14.h3 Bf5 15.Qc4+ Be6 16.Qe2 Qa4 17.d3 Bf7 18.Ra1 Bh5 19.Ra2 Qa5 20.Bd2 Bf7)
+0.93/17 2} 13. Bb2 {(13.Bb2 Bf5 14.d3 Rbd8 15.Qe2 Qc5 16.c4) -0.29/8 2} Bg4 {
(13. ... Bg4) +0.95/16 2} 14. d4 {
(14.d4 exd4 15.cxd4 Rbe8 16.c3 Rxe1+ 17.Qxe1 Qf5 18.Nh4) -0.35/8 2} Qd5 {
(14. ... Qd5 15.c4 Qxc4 16.Nd2 Bxd1 17.Nxc4 Bxc2 18.Rbc1 Bb3 19.dxe5 Bxc4 20.
exf6 Ba2 21.fxg7 Rf4 22.Rcd1 Bc4 23.Rd7) +1.34/182} 15. Qd3 {
(15.Qd3 Bxf3 16.gxf3 Qa2 17.d5 Rbd8 18.c4) -0.30/8 2} Bxf3 {
(15. ... Bxf3) +1.57/16 2} 16. Qxf3 {
(16.Qxf3 Qxf3 17.gxf3 Rbd8 18.Rbd1 exd4 19.cxd4 Rd6) -0.19/8 0} Qxf3 {
(16. ... Qxf3 17.gxf3 Rfd8 18.Kg2 Rd7 19.dxe5 Nxe5 20.Bc1 a5 21.Bf4 Ng6 22.Bc1
Nh4+ 23.Kg3 Nf5+ 24.Kg2 b6 25.Rb5 Nh4+ 26.Kg3 c6 27.Bf4 cxb5 28.Bxb8) +1.53/182
} 17. gxf3 {(17.gxf3 a6 18.Rbd1 Na5 19.Bc1 Nc4 20.f4 exf4 21.Bxf4 Nxa3 22.Bxc7
Nxc2 23.Bxb8 Nxe1) -0.15/8 1} Rfd8 {(17. ... Rfd8 18.Kg2 b6 19.Rbd1 Rd6 20.
dxe5 Nxe5 21.Bc1 Rxd1 22.Rxd1 Re8 23.Bf4 Nc4 24.a4 c6 25.Rd7 Re2 26.Rxa7 Rxc2)
+1.47/18 2} 18. Rbd1 {(18.Rbd1 Rd5 19.Rd3 exd4 20.cxd4 Rdd8 21.Re4) -0.22/8 1}
Rd6 {(18. ... Rd6 19.f4 exf4 20.Bc1 g5 21.Bd2 Kf7 22.h4 a6 23.Rb1 Kg6 24.Kg2
Kf5 25.h5 g4) +1.84/16 2} 19. dxe5 {
(19.dxe5 Nxe5 20.Kg2 Rb6 21.Bc1 Rc6 22.Be3 b6) -0.28/9 2} Nxe5 {(19. ... Nxe5
20.Kg2 Rbd8 21.Rd4 Ng6 22.Ree4 a5 23.Kg3 Kf7 24.Bc1 c5 25.Rxd6 Rxd6 26.Be3 b6
27.Rg4 Rd5 28.Re4 Rd1) +1.86/19 2} 20. Kg2 {
(20.Kg2 Rc6 21.Kg3 Nc4 22.Bc1 Nd6 23.Rd3 Nf5+ 24.Kg4) -0.25/9 2} Rbd8 {
(20. ... Rbd8 21.Rd4 c5 22.Rxd6 Rxd6 23.Bc1 Rd7 24.Bf4 Ng6 25.Bb8 b6 26.Re8+
Kf7 27.Rc8 Nh4+ 28.Kg3 Nf5+ 29.Kg4 Kg6 30.Re8 Rd2) +1.82/172} 21. Rxd6 {
(21.Rxd6 Rxd6 22.f4 Nc4 23.Bc1 Kf7 24.Re4 b5 25.f3 a6) -0.14/10 1} Rxd6 {
(22.f4 Kf7 23.Rc6 Ng6 24.Re8 24.Kg3 25.Rb8 b6 Nh4 Nf5+ 27.Kf3 27.Rxd8 28.Kg4
Nd6 Ne4 29.Rcd6) +2.07/202} 22. f4 {
(22.f4 Nc4 23.Bc1 Kf7 24.Re4 b5 25.Rd4 Ke6 26.Kf3) -0.22/9 1} Nc4 {(22. ... Nc4
23.Bc1 Kf7 24.Re4 Rc6 25.Rd4 Nd6 26.Rd3 Rc4 27.Be3 Ke6 28.Kf3 b6 29.Bd2 Ne4 30.
Be1 f5) +2.15/19 1} 23. Bc1 {
(23.Bc1 Kf7 24.Re4 b5 25.Rd4 Ke6 26.Rxd6+ Kxd6 27.Kf3 c6) -0.19/9 1} Kf7 {
(23. ... Kf7 24.Re4 Rc6 25.Rd4 Nd6 26.Rd3 Rc4 27.Kf1 Nf5 28.Bd2 Ke6 29.Kg2 Nd6
30.Rh3 h6 31.Rd3 Ra4 32.Re3+ Kf5) +2.13/181} 24. Re4 {
(24.Re4 b5 25.Rd4 Ke6 26.Re4+ Kd7 27.Rd4 Kc6 28.Kf3) -0.23/8 0} Rc6 {(24. ... R
c6 25.Rd4 Nd6 26.Rd3 a5 27.h4 a4 28.Bd2 Ke6 29.Re3+ Kd7 30.Rd3 Rc4 31.h5 Kc6
32.h6 gxh6 33.Rd4 Rxd4 34.cxd4) +2.22/18 1} 25. Rd4 {
(25.Rd4 Ke6 26.Re4+ Kd7 27.Rd4+ Nd6 28.Bd2 Rb6 29.Bc1 Kc6 30.Be3) -0.14/9 1}
Nd6 {(25. ... Nd6 a5 26.Rd3 a4 27.Bd2 Ne4 28.f5 Rd6 29.Bf4 Rxd3 30.cxd3 Nxc3
31.Bxc7 Nb5 32.Bf4 Nxa3 33.Kf3) +2.18/17 1} 26. Rd3 {
(26.Rd3 Ke6 27.Rg3 g6 28.Re3+ Kf7 29.Kf3 a6 30.Bb2) -0.14/8 1} Rc4 {(26. ... Rc
4 27.h3 Ke6 28.Rg3 Nf5 29.Rd3 a5 30.Be3 a4 31.Bd2 Nd6 32.f3 b6 33.Rd4 Rxd4 34.
cxd4) +2.25/16 1} 27. Kf3 {
(27.Kf3 Ke6 28.Bb2 f5 29.Rd4 Rc6 30.a4 Ne4) -0.10/8 1} a5 {(27. ... a5 28.Bd2
Kg6 29.Be3 a4 30.Kg2 Kf7 31.Bd2 Ke6 32.Rh3 h6 33.Rd3 Ne4 34.Be3 Nxc3) +2.23/16
1} 28. h3 {(28.h3 Ke6 29.Re3+ Kf5 30.Rd3 Kg6 31.Kg4 Re4) -0.11/7 0} a4 {
(28. ... a4 29.Bd2 f5 30.Rd5 Kg6 31.Ke3 Rc6 32.Rd4 b5 33.Kd3 Nc4 34.Bc1 Kh5 35.
Rd7 Rd6+ 36.Rxd6 Nxd6) +2.35/161} 29. Bb2 {
(29.Bb2 Ke6 30.Rd4 b5 31.h4 g6 32.Ba1 Nf5 33.Rxc4 bxc4) -0.12/8 1} Ke6 {
(29. ... Ke6 30.Bc1 f5 31.Bb2 g6 32.Rd1 h6 33.Rd3 b6 34.h4 Re4 35.Bc1 Re1 36.
Bd2 Ra1 37.h5 gxh5) +2.42/171} 30. Bc1 {
(30.Bc1 g6 31.Bb2 b5 32.Bc1 Ne4 33.Re3 f5) -0.17/8 0} f5 {(30. ... f5 31.Bb2
Kf6 32.Bc1 Kf7 33.Bb2 Kg6 34.Rd4 b5 35.Kg2 Kh5 36.Kg3 h6 37.f3 Rxd4 38.cxd4
Nc4) +2.35/16 1} 31. Bb2 {(31.Bb2 Re4 32.Bc1 g6 33.Rd4) -0.21/8 1} g6 {
(31. ... g6 32.h4 Rc5 33.Re3+ Kf6 34.Rd3 Rb5 35.Bc1 Rb1 36.Be3 Rb2 37.Bc5 Ne4
38.Bd4+ Ke6 39.Be5 Rxc2 h6 Rxc3) +2.43/161} 32. Re3+ {
(32.Re3+ Re4 33.Bc1 c6 34.Rxe4+ Nxe4 35.c4 Nd6 36.c5 Ne4) -0.25/9 2} Re4 {
(32. ... Re4 33.Re2 Rxe2 34.Kxe2 Kd5 35.Kd3 b5 36.Bc1 Nc4 37.Ke2 Ke4 38.f3+
Kd5 39.Kd3 h6 40.Ke2 c5 41.Kd3 Kd6 42.Ke2 Ke6 43.Kd3 Kd5) +2.89/221} 33. Ke2 {
(33.Ke2 b5 34.Bc1 Kd5 35.Kf1 Nc4 36.Rxe4 Kxe4 37.Kg1 Kd5) -0.33/11 2} Kd5 {
(33. ... Kd5 34.Kf1 Rxe3 35.fxe3 Kc4 36.Kf2 Ne4+ 37.Ke2 h5 38.Kf3 h4 39.Ke2 b6
40.Kf3 b5 41.Ba1 Ng3 42.Bb2 c6 43.Ba1 Ne4) +2.87/201} 34. Rxe4 {(34.Rxe4 Kxe4
35.Bc1 c6 36.f3+ Kd5 37.Ke3 Nc4+ 38.Ke2 b5 39.Kf1 Ke6 40.Kg2 Kd6) -0.37/11 2}
Nxe4 {(34. ... Nxe4 35.f3 Nd6 36.Kd3 Nc4 37.Bc1 b6 38.Ke2 b5 39.Kd3 c5 40.Ke2
Nb6 41.Kd3 h6 42.h4 Nc4 43.Ke2 Kd6 44.Kf2 Ke6 45.Kg3 h5 46.Kf2 Kd5) +2.97/26 1}
35. f3 {(35.f3 Nd6 36.Kd3 Nc4 37.Bc1 b5 38.Ke2 Kd6 39.Kd3 Kc5 40.Ke2 Kd5 41.
Kd3) -0.44/14 2} Nc5 {(35. ... Nc5) +3.26/25 1} 36. Bc1 {
(36.Bc1 b6 37.Bd2 Nb7 38.Bc1 Nd6 39.h4 Nc4 40.Kf2 b5 41.Kg2 Kc5) -0.36/13 2}
Kc4 {(36. ... Kc4 37.Bd2 Ne6 38.Kd1 c5 39.Kc1 Nc7 40.Kb2 Nd5 41.h4 b5 42.Be1
Ne3 43.Kc1 Ng2 44.Bg3 Kxc3 45.Bf2 c4 46.Bg3 h6 47.Kb1 Kd2 48.Kb2 c3+ 49.Kb1)
+3.62/25 1} 37. Be3 {(37.Be3) -0.84/12 1} Ne6 {(37. ... Ne6) +3.67/25 1} 38.
Bd2 {(38.Bd2 Nf8 39.Be1 Nd7 40.Kd2 Nf6 41.Bf2 Nd5 42.Bd4 Nxf4) -1.18/14 1} c6 {
(38. ... c6 39.Kd1 Nc7 40.Kc1 Nd5 41.Kb2 c5 42.h4 b5 43.Be1 Nxf4 44.Bd2 Nd5 45.
Bh6 Nxc3 46.Bg7 Ne2 47.Be5 Ng1 48.f4 Nf3 49.Bf6 b4 50.Bd8 b3) +3.79/261} 39.
Kd1 {(39.Kd1 b5 40.Kc1 Nc7 41.Kb2 Nd5 42.h4 h6 43.Bc1 Nxc3 44.Bd2 Nd5 45.Kc1)
-1.28/14 1} Nc7 {(40.h4 40.Be1 41.d5 b5 42.f4 42.Bd2 43.Bh6 43.Bg7) +3.97/24 1}
40. Kc1 {(40.Kc1 Nd5 41.Kb2 b5 42.h4 c5 43.Be1 Nxf4 44.Bd2) -1.34/15 1} Nd5 {
(40. ... Nd5 41.Kb2 c5 42.Be1 Nxf4 43.h4 b5 44.Bf2 Nd5 45.Bg1 f4 46.Bf2 Ne3 47.
Be1 Nd1+ 48.Ka1 Nxc3 49.Bd2 Nd5 50.Kb2 b4 51.Be1 h6 52.Bd2 Ne3) +4.13/251} 41.
Kb2 {(41.Kb2) -0.86/15 1} c5 {(41. ... c5) +4.33/23 1} 42. h4 {
(42.h4) -1.10/15 1} b5 {(42. ... b5) +4.42/24 1} 43. Be1 {(43.Be1 Nxf4 44.Bd2
Ne2 45.Be3 Nxc3 46.Bxc5 Nd1+ 47.Kc1 Kxc5 48.Kxd1 b4 49.axb4+ Kxb4 50.Kc1 a3)
-1.70/15 1} Nxf4 {(43. ... Nxf4 44.Bf2 Nd5 45.Bg1 f4 46.Bf2 Ne3 47.Be1 Nd1+ 48.
Ka1 Nxc3 49.Bd2 Nd5 50.Kb2 b4 51.Bc1 Ne3 52.Bd2 Kd4 53.Bc1 Nc4+ 54.Kb1 bxa3 55.
Ka2 Kc3 56.Bxa3) +4.39/24 1} 44. Bd2 {(44.Bd2) -1.70/12 1} Nd5 {(44. ... Nd5
45.Be1 Ne3 46.Bd2 Nd1+ 47.Kc1 Nxc3 48.Kb2 Ne2 49.Ba5 b4 50.Bd8 Nd4 51.f4 Nb5
52.axb4 cxb4 53.Bf6 a3+ 54.Ka2 Nc3+ 55.Bxc3 Kxc3 56.Kb1 h6) +4.90/21 1} 45. f4
{(45.f4 h5 46.Be1 Nxf4 47.Bg3 Ne2 48.Be5 b4 49.cxb4 cxb4 50.Bd6 bxa3+ 51.Kxa3)
-2.60/12 1} h6 {(45. ... h6 46.Bc1 Nxc3 47.Ka1 Nd5 48.Kb1 Kd4 49.Bb2+ Ke4 50.
Bg7 h5 51.Bf8 c4 52.Bd6 Nxf4 53.Kc1 Nd5 54.Kd1 Ne3+ 55.Kd2 f4 56.Bb4 f3 57.Bd6)
+5.42/22 1} 46. Bc1 {
(46.Bc1 Nxc3 47.Bd2 b4 48.axb4 cxb4 49.Ka1 a3 50.Bc1 Kd5) -3.02/13 1} Nxc3 {
(46. ... Nxc3) +5.73/22 1} 47. Bd2 {
(47.Bd2 Ne2 48.Be3 Kd5 49.c3 c4 50.Kc2 Ke4 51.Bf2 Nxf4 52.Bd4 Nd3) -3.54/13 1}
Nd5 {(47. ... Nd5) +5.92/22 1} 48. Kc1 {
(48.Kc1 Kd4 49.Kd1 c4 50.Ke2 Ke4 51.Kf2 c3 52.Bc1 Nxf4 53.Be3) -3.75/12 1} Kd4
{(48. ... Kd4) +5.99/20 1} 49. Kd1 {(49.Kd1 Ke4 50.Ke2 Nxf4+ 51.Kf2 g5 52.Kg3
c4 53.hxg5 hxg5 54.Bxf4 gxf4+ 55.Kh4) -4.13/11 1} Ne3+ {(49. ... Ne3+ 50.Kc1
Nc4 51.Be1 Nxa3 52.Ba5 Nc4 53.Bc7 Ke3 54.Bb8 Kf3 55.Kb1 Kg4 56.Ba7 Kxh4 57.
Bxc5 Kg3 58.Bf8 h5 59.Bh6 h4 60.Ka2 b4) +6.52/22 1} 50. Kc1 {
(50.Kc1 Nc4 51.Be1 Ke3 52.Kb1 Nxa3+ 53.Kc1 Kxf4 54.Bf2 g5) -4.22/12 1} Nc4 {
(50. ... Nc4 Kd5 Nxa3 52.Kb2 52.h5 53.Ka2 gxh5 Kc4 axa3 h4) +6.86/22 1} 51. Be1
{(51.Be1 Ke3 52.Bc3 Kxf4 53.Bg7 Kg4 54.Bxh6 Kxh4 55.Bf8 Nxa3 56.Bxc5) -4.16/12
1 0-1 Arena Adjudication} 0-1[/pgn]

[pgn][Event "Rodent Positional YEst"]
[Site "ADMINRG-GT4VPMO"]
[Date "2017.09.17"]
[Round "1"]
[White "Rodent III 0.210 Positional"]
[Black "Frenzee Dec07"]
[Result "1-0"]
[BlackElo "2604"]
[PlyCount "115"]
[EventDate "2017.??.??"]
[TimeControl "60+1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. Nf3 h6 6. Bxf6 Bxf6 7. Qb3 dxc4 8.
Qxc4 {(8.Qxc4 0-0 9.e3 Nd7 10.Be2 e5 11.Ne4 exd4 12.Nxd4 c5 13.Nxc5 Nb6 14.Qd3
Be7 15.Ne4 Bb4+ 16.Kf1 Re8) -0.12/16 2} O-O 9. e3 {(9.e3 Nd7 10.Be2 e5 11.Ne4
exd4 12.Nxd4 Be7 13.0-0 Nb6 14.Qc2 Nd5 15.Rac1 Bd7 16.Nc5 Nb4 17.Qe4) +0.13/17
2} a6 10. Bd3 {(10.Bd3) +0.34/16 2} b5 11. Qb3 {(11.Qb3 c5 12.Be4 c4 13.Qc2
Ra7 14.a3 Nd7 15.0-0 Nb6 16.Ne5 Bxe5 17.dxe5 Bb7 18.Rad1 Bxe4 19.Nxe4 Rd7) +0.
24/17 2} Bb7 12. Be4 {(12.Be4 Nc6 13.0-0 Qd6 14.Qc2 Nb4 15.Qb1 Nd5 16.Bh7+ Kh8
17.Ne4 Qb6 18.Nc5 Bc6 19.Be4 Rab8 20.Qd1 Be7) +0.36/17 2} Nc6 13. O-O {
(13.0-0 Qd6 14.Qd1 Rab8 15.Rc1 Be7 16.a3 b4 17.axb4 Qxb4 18.Qc2 Qd6 19.Na2 Nb4
20.Nxb4 Bxe4 21.Qxe4 Rxb4) +0.38/162} Qd6 14. Qc2 {(14.Qc2 Nb4 15.Qb1 Nd5 16.
Bh7+ Kh8 17.Ne4 Qb6 18.Nc5 Bc6 19.Be4 a5 20.Qd1 Rad8 21.Rc1 Kg8) +0.41/16 2}
Nb4 15. Qd2 {(15.Qd2 Nd5 16.Rac1 Rad8 17.Nxd5 exd5 18.Bb1 c6 19.Qc3 b4 20.Qc2
g6 21.Qc5 Qxc5 22.Rxc5 Be7 23.Rcc1 Bd6) +0.41/17 2} Nd5 16. Rac1 {
(16.Rac1) +0.42/16 2} Rad8 17. Bxd5 {(17.Bxd5 exd5 18.Ne2 b4 19.Nf4 a5 20.Rc5
Qb6 21.Rfc1 c6 22.Ne5 Bxe5 23.dxe5 a4 24.e6 Rde8 25.exf7+ Rxf7 26.f3 a3) +0.63/
16 2} exd5 18. Ne2 {(18.Ne2 Be7 19.Ne5 Qb6 20.Ng3 Rfe8 21.Nf5 Bf6 22.f4 a5 23.
Qc2 Bc8 24.Nc6 Bxf5 25.Qxf5 Ra8 26.Qd3) +0.65/17 2} Rfe8 19. Nf4 {(19.Nf4 b4
.Qc2 Rc8 21.Qa4 Qb6 22.Nh5 Be7 23.Qd7 Qd6 24.Qg4 g6 25.Ng3 Bf8 26.Nf5 Qb6) +0.
55/17 2} Rc8 20. Nd3 {(20.Nd3 Qb6 21.b4 Ra8 22.Nde5 Qd6 23.Rc5 Rac8 24.Rfc1 c6
25.Qd3 Re6 26.h4 Qd8 27.h5 a5) +0.73/17 2} Rb8 21. Rc2 {(21.Rc2 Bd8 22.Rfc1 f6
23.Nb4 Re6 24.Rc5 Qd7 25.Qc3 a5 26.Nc6 Bxc6 27.Rxc6 a4 28.h3 b4) +0.92/16 2}
Re7 22. Rfc1 {(22.Rfc1) +1.12/16 2} Rf8 23. Qa5 {(23.Qa5 c6 24.Qb6 Rc8 25.Nc5
Ba8 26.h4 Qc7 27.Qxa6 Qb8 28.Qa3 Rce8 29.h5 Ra7 30.Qb3 b4) +1.49/17 2} Qb6 24.
Qxb6 {(24.Qxb6 cxb6 25.Nde5 Bxe5 26.Nxe5 Kh7 27.Rc7 Rxc7 28.Rxc7 Rc8 29.Rxc8
Bxc8 30.Nxf7 Kg6 31.Ne5+ Kg5 32.f4+ Kh4 33.Ng6+ Kg4 34.Kf2 Bf5 35.h3+ Kh5 36.
Ne5 Be4) +1.84/19 2} cxb6 25. Nfe5 {(25.Nfe5 Bxe5 26.Nxe5 b4 27.h4 a5 28.Rc7
Rxc7 29.Rxc7 Ba6 30.Nd7 Rc8 31.Rxc8+ Bxc8 32.Nxb6 Be6 33.Kh2 Kf8 34.Kg3 Ke7 35.
Kf4 Kd6 36.h5 g5+ 37.Kf3) +1.71/20 2} Rfe8 26. h3 {(26.h3 Bxe5 27.Nxe5 f6 28.
Ng6 Rf7 29.h4 Kh7 30.h5 a5 31.Rc7 Rxc7 32.Rxc7 Bc8 33.Nf4 Be6 34.Kh2 Bg8 35.
Kg3 Re4 36.Kg4 b4 37.Kf5) +2.04/21 2} Bxe5 27. Nxe5 {(27.Nxe5 f6 28.Ng6 Rf7 29.
Rc7 a5 30.h4 h5 31.Nf4 Ree7 32.Rxe7 Rxe7 33.Nxh5 Kf7 34.Nf4 g5 35.hxg5 fxg5 36.
Nd3 Kg6 37.Ne5+ Kf5 38.Kh2) +2.17/21 2} f6 28. Ng6 {(28.Ng6 Rd7 29.Rc7 Red8 30.
Ne7+ Kf7 31.Nf5 Kg6 32.g4 a5 33.h4 h5 34.f3 b4 35.Kf2 Ba6 36.Ne7+ Kh6 37.Kg3
Rxc7 38.Rxc7 hxg4 39.fxg4) +1.58/19 1} Rd7 29. Rc7 {(29.Rc7 Red8 30.h4 Kf7 31.
h5 Ke6 32.Kh2 Kd6 33.R7c2 Re8 34.Kg3 Re4 35.Nf4 b4 36.Kg4 a5 37.Kf5 a4) +1.61/
19 1} Red8 30. h4 {(30.h4 Kf7 31.h5 Ke6 32.Nh4 Re8 33.R7c2 a5 34.g4 Ke7 35.
Nf5+ Kd8 36.Kg2 b4 37.f3 a4 38.b3 a3) +1.65/17 1} b4 31. h5 {(31.h5 a5 32.Kh2
Kf7 33.Kg3 Ke6 34.R7c2 Kd6 35.b3 Re8 36.Kf4 Ke6 37.Rc7 Kd6 38.Rxd7+ Kxd7 39.
Kf5) +1.57/16 1} a5 32. Kh2 {(32.Kh2 Kf7 33.Rxd7+ Rxd7 34.Kg3 Kg8 35.Kf4 Kf7
36.Kf5 Ba6 37.Nf4 Bc4 38.b3 Bb5 39.Kg4 Ke7 40.Rc8 Ba6 41.Ng6+ Kd6) +1.57/18 1}
Kf7 33. g4 {(33.g4 Ke8 34.R7c2 Kf7 35.Kg3 Re8 36.b3 Re4 37.Nh4 Ke8 38.Nf5 Kd8
39.f3 Re6 40.Kg2 Ba6 41.Rc6 Rxc6 42.Rxc6) +1.65/18 1} a4 34. Kg3 {(34.Kg3 Ke6
35.Nh4 Kf7 36.Nf5 Kg8 37.Kf4 Kh7 38.f3 Ba6 39.Rxd7 Rxd7 40.Rc6 Rb7 41.Nd6 Rd7
42.Rxb6 Bd3) +1.89/18 1} Ke8 35. Nf4 {(35.Nf4 Rxc7 36.Rxc7 Rd7 37.Rc1 Kf7 38.
b3 a3 39.Nd3 Ke6 40.Nxb4 f5 41.Nd3 Kf6 42.Ne5 Re7 43.Kf4 fxg4 44.Kxg4 b5) +1.
66/19 1} Rxc7 36. Rxc7 {(36.Rxc7 Rd7 37.Rc1 Rf7 38.Nd3 b3 39.axb3 axb3 40.Ra1
f5 41.Ne5 Rc7 42.Ra3 fxg4 43.Rxb3 Bc8 44.Rxb6 Rc2 45.Rc6 Rxc6 46.Nxc6 Kd7 47.
Ne5+ Kd6) +1.75/22 1} Rd7 37. Rc1 {(37.Rc1 Ke7 38.b3 axb3 39.axb3 Kd6 40.Nd3
Rc7 41.Rxc7 Kxc7 42.Nxb4 Kd6 43.Kf4 Bc8 44.Na2 Bd7 45.Nc3 Ke6 46.f3 Bc6 47.b4
b5 48.e4) +1.67/22 1} Re7 38. Nd3 {(38.Nd3 Re4 39.Nxb4 Kd7 40.Kf3 Kd6 41.b3
Re8 42.bxa4 Ra8 43.a3 Rxa4 44.Rc3 Ra8 45.Kf4 Rc8 46.Rxc8 Bxc8 47.f3 Bd7) +1.88/
20 1} Kd7 39. Nxb4 {(39.Nxb4 Ke6 40.f3 f5 41.Nd3 fxg4 42.Kxg4 Kd6 43.Ne5 Re8
44.Nf7+ Kd7 45.Rc3 Rf8 46.Ne5+ 46.Kg3+ 47.e4+ 47.Rc8+ Bxc8 48.Kf4+ Be6+) +1.94/
18 1} Kd6 40. Kf4 {(40.Kf4) +1.94/22 1} Ke6 41. Rc3 {(41.Rc3 Re8 42.Ra3 Ra8 43.
f3 Kf7 44.Rc3 Re8 45.Rc7+ Re7 46.Rc1 Re8 47.a3 Re7 48.Rc3 Ke6 49.Nc6 Re8 50.e4
Ra8) +2.04/20 1} Re8 42. Ra3 {(42.Ra3) +2.28/20 1} Ra8 43. f3 {(43.f3 Kf7 44.
Rc3 44.b3 axb3 45.a4 a3 46.a5 bxa5 a7 Bc8 axa3 Bb7 49.Nd3 50.Nc5 Bc8) +2.41/22
1} Kf7 44. Rc3 {(44.Rc3 Re8 45.b3 axb3 46.Rxb3 Re7 47.Nc2 Re6 48.Rb5 Rd6 49.
Nb4 g5+ 50.hxg6+ Kxg6 51.a4 h5 52.gxh5+ Kxh5 53.e4 Kg6 54.exd5 Bc8 55.Nc6 Bd7
56.Rxb6 Bxc6 57.Rxc6 Rxd5) +2.50/23 1} Re8 45. b3 {(45.b3 axb3 46.Rxb3 Ra8 47.
Nc2 Ra6 48.Rc3 Kg8 49.Nb4 Ra4 50.a3 Kh7 51.Kf5 Ba8 52.Ke6 Ra5 53.Kd6 Ra4 54.
Nxd5 Ra5 55.e4 Bxd5 56.exd5) +2.38/21 1} axb3 46. Rxb3 {(46.Rxb3 Ra8 47.Nc2
Ra6 48.Rc3 Kg8 49.Nb4 Ra4 50.a3 Kh7 51.Kf5 Ba8 52.Ke6 Ra5 53.Ke7 Kg8 54.Rc8+
Kh7 55.Nc2 Ra7+ 56.Kf8 56.Kf7 57.Rc7 Rxa8) +2.44/23 1} Re6 47. a4 {(47.a4 Ke7
8.Ra3 Kd6 49.a5 bxa5 50.Nd3 Re7 51.Nc5 Rc7 Bc6 a6 Ke7 Kf7 e4 Be8 Bc6 55.d5) +2.
54/23 1} Ke7 48. Ra3 {(48.Ra3 Kd6 49.a5 bxa5 50.Rxa5 Re7 51.Rb5 Ke6 52.Nd3 Kd6
53.Ra5 Rc7 54.Nc5 Bc6 55.Ra6 Ke7 56.Rb6 Kd6 57.Nd3 Ke6 58.Nb4 Kd6 59.Na6) +2.
44/22 1} Rd6 49. a5 {(49.a5 bxa5 50.Rxa5 Rd7 51.Nd3 Bc8 52.Nc5 Rc7 53.Rb5 Kd6
54.Rb6+ Rc6 55.Rb8 Ke7 56.Rb5 Kf7 57.Rb1 Rc7 58.Rb8 Bd7 59.Rb6 Be8) +2.49/21 1}
bxa5 50. Rxa5 {(49. ... c5 Kf7 50.Kf5 Ba8 51.Nd3 Bb7 52.Nf4 Ba8 53.Ne6 Bb7 54.
Nd8+ c7 Kg8 cxb7 Kh7 c7 57.Nb8 58.e4 58.Nb5) +2.43/21 1} Rd7 51. Ra7 {
(51.Ra7 Ke8 52.Kf5 Kf7 53.Ra5 Bc8 54.Rc5 Bb7 55.e4 dxe4 56.fxe4 Ke7 57.d5 Ke8
58.Kg6 Re7 59.Rc4 Kf8 60.Kf5 Ke8 61.Nc6 Bxc6 62.Rxc6) +2.67/221} Kd6 52. Kf5 {
(52.Kf5 Kc7 53.Na6+ Kb6 54.Nc5 Kxa7 55.Nxd7 Bc8 56.Ke6 Ka6 57.Ke7 Kb5 58.Nc5
f5 59.gxf5 Bxf5 60.Kf7 Bc2 61.Kxg7 Bd1 62.f4 Bxh5 63.Kxh6) +3.15/211} Kc7 53.
Na6+ {(53.Na6+) +3.83/22 1} Kb6 54. Nc5 {(54.Nc5) +4.12/24 1} Kxa7 55. Nxd7 {
(55.Nxd7) +4.66/24 1} Bc8 56. Ke6 {(56.Ke6) +5.00/22 2} Kb7 57. Ke7 {
(57.Ke7) +5.53/23 2} f5 58. Nc5+ {(58.Nc5+ Kc6 59.gxf5 Bxf5 60.Kf7 Kd6 61.Kxg7
Ke7 62.Kxh6 Kf6 63.e4 dxe4 64.Nxe4+ Ke7 65.d5 Kf8 66.Kg5 Bd7 67.h6 Ba4 68.d6
Bc6 69.Kg6 Be8+ 70.Kf6 Kg8 71.Ke7) +6.08/23 1 Black resigns} 1-0[/pgn]

[pgn][Event "Rodent Positional YEst"]
[Site "ADMINRG-GT4VPMO"]
[Date "2017.09.17"]
[Round "1"]
[White "Rodent III 0.210 Positional"]
[Black "Francesca MAD 0.13"]
[Result "1-0"]
[BlackElo "2421"]
[PlyCount "170"]
[EventDate "2017.??.??"]
[TimeControl "60+1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 exd5 5. Be3 cxd4 6. Bxd4 {(6.Bxd4 Nf6 7.Nf3
Nc6 8.Bb5 Bd6 9.Bxf6 Qxf6 10.0-0 0-0 11.Qxd5 Bf4 12.Bxc6 bxc6 13.Qd4 Qf5) +0.
18/15 2} Nc6 7. Bb5 {(7.Bb5 a6 8.Bxc6+ bxc6 9.Nf3 c5 10.Qe2+ Be6 11.Be5 Qe7 12.
0-0 Bf5 13.Re1 f6 14.Bg3 Qxe2 15.Rxe2+ Kf7 16.Nbd2) -0.12/15 2} a6 {(7. ... a6
8.Bxc6+ bxc6 9.Nf3 Qe7+ 10.Kd2 Nf6 11.Kc1 Ne4 12.Nbd2 Rb8 13.Re1) +0.08/10 1}
8. Bxc6+ {(8.Bxc6+) -0.22/15 2} bxc6 {(8. ... bxc6 9.Nf3 Be6 10.Ne5 Qg5 11.Kf1
Rb8 12.h4 Qf5 13.Nd2 Rxb2 14.Nxc6) -0.14/12 2} 9. Qe2+ {(9.Qe2+ Be6 10.Nf3 c5
11.Be5 Nf6 12.0-0 Bd6 13.Nbd2 0-0 14.Rae1 Re8 15.Bxd6 Qxd6 16.Qe5 Qc6 17.Nb3)
-0.24/16 2} Qe7 {(9. ... Be6) -0.04/12 1} 10. Nd2 {(9. ... Ba3 10.0-0-0 10.Re1
Qxe2 11.Nxe2 f6 12.c4 13.cxd5 Bxb2+ 14.Kxb2 cxd5 15.Nf4+ Kf7 16.Nxd5 Be6 17.
Ndc3 17.Kc2 Bf5+ 18.Kb3) +0.05/17 2} Rb8 {(10. ... Nf6) +0.07/11 1} 11. O-O-O {
(11.0-0-0) +0.61/16 2} Rb5 {
(11. ... f6 12.Nb3 Qxe2 13.Nxe2 Bd6 14.Bc5 Bc7 15.Nbd4 Bd7 16.Rde1) -0.08/10 0}
12. Nb3 {(12.Nb3) +0.68/16 2} Bf5 {
(12. ... Qxe2 13.Nxe2 Bd7 14.Rhe1 Kd8 15.f3 c5 16.Be5 f6 17.c4) -0.03/10 1} 13.
Qxe7+ {(13.Qxe7+ Nxe7 14.Re1 a5 15.Be3 Be4 16.f3 Bg6 17.Ne2 a4 18.Nbd4 Rb7 19.
Nf4 a3 20.b4 Bf5) +0.75/15 2} Nxe7 {(13. ... Nxe7 14.Nf3 Ng6 15.Rhe1+ Kd7 16.
c4 Rb4 17.cxd5 cxd5 18.Bxg7 Rc4+ 19.Bc3 Bh6+) -1.16/11 0} 14. Re1 {(14.Re1 a5
5.Nf3 a4 16.Nc5 a3 17.b4 f6 18.Be3 Kf7 19.Nd4 Rb8 20.Bf4 Re8 21.Nxf5 Nxf5 22.
Rxe8 Kxe8 23.Re1+ Kf7) +0.83/18 2} f6 {(14. ... Rg8) -0.20/10 0} 15. Ne2 {
(15.Ne2 Be4 16.f3 Bd3 17.Bf2 Kf7 18.Ned4 Rb8 19.Nc5 Bc4 20.Nd7 Rd8 21.Nb6 g6
22.Nxc4 dxc4 23.Ne6 Bh6+ 24.Kb1) +1.65/172} Bg4 {(15. ... a5) -0.59/10 1} 16.
f3 {(16.f3 Bd7 17.Bf2 Rb8 18.Ned4 Kf7 19.Nc5 Bc8 20.Bg3 Ra8 21.Bd6 Ra7 22.Nde6
Bxe6 23.Nxe6 Rd7 24.Bc5 Ng6 25.Nxf8 Nxf8) +1.75/19 2} Bd7 {(16. ... Bd7 17.Bf2
g6 18.Ned4 Rb8 19.Nc5 a5 20.Be3 h5 21.Bf4 Bh6 22.Bxh6 Rxh6) -0.70/12 0} 17. Bf2
{(17.Bf2 Kf7 18.Ned4 Rb7 19.Nc5 Ra7 20.Rd1 g6 21.Rhe1 Bh6+ 22.Kb1 Re8 23.Be3
Bf5+ 24.Nxf5 Nxf5 25.Bxh6 Rxe1 26.Rxe1 Nxh6 27.Kc2) +1.60/18 2} Rb8 {(17. ... g
6 18.Ned4 Rb8 19.Nc5 a5 20.Nde6 h5 21.Bg3 Bh6+ 22.Kc2 Rb6 23.Bc7 Rb5) -0.89/12
1} 18. Ned4 {(18.Ned4 Rd8 19.Nc5 Kf7 20.Nxd7 Rxd7 21.Kb1 Ng6 22.Nxc6 Bd6 23.
Bg3 Rc8 24.Bxd6 Rxd6 25.Nd4 Ne5 26.Rd1 Rb6 27.Rhe1) +1.50/17 2} Kf7 {(18. ... K
f7 19.Nc5 Bc8 20.Bg3 Ra8 21.Bd6 g6 22.Kd1 Nf5 23.Bxf8 Nxd4 24.Bd6 Rd8) -1.07/
13 1} 19. Nc5 {(19.Nc5 Rd8 20.Bg3 Bc8 21.b4 h5 22.Kb2 h4 23.Bc7 Re8 24.Bd6 g6
25.a4 Nf5 26.Rxe8 Kxe8 27.Nxf5 Bxf5 28.Bxf8 Rxf8 29.Re1+ Kf7 30.Nxa6) +1.48/19
2} Bc8 {(19. ... Bc8 20.Bg3 Ra8 21.Bd6 g6 22.Kd1 Nf5 23.Bxf8 Nxd4 24.cxd4 Kxf8
25.Rhf1 Rb8) -1.02/13 0} 20. Bg3 {(20.Bg3 Ra8 21.Bd6 21.Nce6 Bxe6 22.Bc5 23.
Rxe6 Nf5 24.Rxc6 Ne3 25.Bxf8 Rhxf8 26.g4 26.Re1) +1.45/17 2} Ra8 {(20. ... Ra8
21.Bd6 g6 22.Re2 Nf5 23.Bxf8 Nxd4 24.cxd4 Rxf8 25.Rhe1 Ra7 26.Kd2 h6 27.Kd3)
-0.99/14 1} 21. Bd6 {(21.Bd6 Ra7 22.Nce6 Bxe6 23.Bc5 Rd7 24.Rxe6 Nf5 25.Rxc6
Ne3 26.Bxf8 Rxf8 27.g3 a5 28.Ra6 Rb8 29.Nc6 Re8 30.Re1 Rc7 31.Nxa5) +1.62/20 2}
g6 {(21. ... g6) -1.15/13 0} 22. g4 {(22.g4 Nf5 23.Nxf5 gxf5 24.Bxf8 Rxf8 25.
h3 Re8 26.Rxe8 Kxe8 27.Re1+ Kf7 28.a4 a5 29.Kc2 Ra7 30.Kd3 Re7 31.Rxe7+ Kxe7
32.b4 fxg4 33.hxg4 Kd6) +1.58/18 2} Nf5 {(22. ... Nf5 23.Nxf5 gxf5 24.Bxf8
Rxf8 25.h3 Re8 26.Rxe8 Kxe8 27.Re1+ Kf7 28.Re2 fxg4 29.hxg4) -0.66/13 1} 23.
Nxf5 {(23.Nxf5 gxf5 24.Bxf8 Rxf8 25.h3 Rb8 26.Re2 Rb5 27.Nd3 Re8 28.Rxe8 Kxe8
29.a4 Rb8 30.Re1+ Kd7 31.b4 Kd6 32.Kc2 fxg4 33.hxg4 Bd7) +1.54/18 2} gxf5 {
(23. ... gxf5 24.Bxf8 Rxf8 25.h3 Rb8 26.Re2 Rb5 27.b4 d4 28.a4 Rb8 29.Kd2 fxg4
30.hxg4) -0.98/140} 24. Bxf8 {(24.Bxf8) +1.33/18 2} Rxf8 {(24. ... Rxf8 25.h3
Rb8 26.Re2 Re8 27.Rxe8 Kxe8 28.Re1+ Kf7 29.b4 Kf8 30.a4 fxg4 31.hxg4) -0.97/14
0} 25. h3 {(25.h3 a5 26.Re3 Re8 27.Rxe8 Kxe8 28.Re1+ Kf7 29.b3 fxg4 30.hxg4
Rb8 31.a4 f5 32.g5 f4 33.Re5 Bh3 34.Kc2 Kg6) +1.31/18 1} Ra7 26. a4 {(26.a4 Re7
27.Rxe7+ Kxe7 28.a5 Kf7 29.Kd2 Kg6 30.b3 fxg4 31.hxg4 f5 32.g5 Kxg5 33.Rxh7
Kf4 34.Nd3+ Kxf3 35.Ne5+ Ke4 36.Nxc6) +1.30/16 1} Re8 {
(26. ... a5 27.Kd1 Re8 28.Rxe8 Kxe8) -0.41/13 1} 27. Rxe8 {(27.Rxe8 Kxe8 28.
Kd2 Re7 29.a5 Kf7 30.b3 Kg6 31.Nd3 Rb7 32.b4 Re7 33.Nc5 fxg4 34.hxg4 f5 35.
gxf5+ Kxf5 36.Rh6 Rc7 37.Kd3 Kf4) +1.37/18 1} Kxe8 {(27. ... Kxe8 28.Re1+ Kf7
29.Kd2 a5 30.Kd3 Ra8 31.b3 Rb8 32.Kd4 Kf8 33.Re2 fxg4 34.hxg4) -1.14/14 1} 28.
Kd2 {(28.Kd2 Re7 29.b4 Kf7 30.Nb3 fxg4 31.hxg4 Kg6 32.Nd4 Bd7 33.a5 Kg5 34.Kd3
Kg6 35.Rh5 Re5 36.Rh2 Re1 37.Re2 Rd1+ 38.Kc2) +1.40/19 1} Rg7 {(28. ... Ke7 29.
Re1+ Kd6 30.b4 fxg4 31.hxg4 a5 32.Re8 axb4 33.cxb4 Bd7 34.Rf8) -0.64/13 2} 29.
a5 {(29.a5 Re7 30.b4 Kf7 31.Rg1 31.f4 Re8 fxg4 33.hxg4 h5 34.Rg7+ h4 35.Rxf7
Bf5 Re2+ 36.Rxf6) +1.40/16 1} Ke7 {(29. ... Ke7 30.Re1+ Kf7 31.Ke3 Rg6 32.Rh1
Rh6 33.gxf5 Rh5 34.b4 Bxf5 35.h4 Bc8) -0.51/12 0} 30. b4 {(30.b4 Kd6 31.Rh2
Re7 32.Rf2 Re5 33.Rg2 Re8 34.gxf5 Re7 35.Rg8 Bxf5 36.Nxa6 h5 37.h4 Re5) +1.38/
17 1} Rg6 {(30. ... Rg6 31.Ke3 Rh6 32.gxf5 Kd6 33.Rh2 Rh5 34.f4 Rxf5 35.Rb2 h6
36.h4 h5) -0.43/13 0} 31. Re1+ {(31.Re1+ Kf7 32.Nd3 Rg5 33.Rh1 fxg4 34.hxg4
Kg7 35.Ke3 h6 36.Nc5 f5 37.gxf5 Rxf5 38.f4 Rf6 39.Rg1+ Kf7 40.Rg2) +1.43/16 1}
Kf7 {(31. ... Kf7 32.Nd3 Rh6 33.Nf4 fxg4 34.hxg4 Rh4 35.Ke3 Kf8) -0.23/14 0}
32. Nd3 {(32.Nd3 Rg7 33.Ke3 fxg4 34.hxg4 f5 35.gxf5 Bxf5 36.Nc5 Bc8 37.Rh1 Kg6
38.Nd3 Re7+ 39.Kd4 Bd7 40.Rh2 h5 41.Nf4+ Kg5 42.Nxh5) +1.34/18 1} Rh6 {
(32. ... Rh6 33.Nf4 fxg4 34.hxg4 Rh4 35.Ke3 Rh2 36.Re2 Rh4 37.Kf2 Rh2+ 38.Kf1
Rxe2 39.Kxe2) -0.28/151} 33. Nf4 {(33.Nf4 fxg4 34.fxg4 Rh4 35.Ke3 h5 36.gxh5
Bf5 37.Rf1 Bd7 38.Rf2 Kg7 39.Rh2 Bf5 40.Rg2+ Kf7 41.Rg3 Bd7 42.Rf3 Kg7 43.Kd4)
+1.85/20 1} Rh4 {(33. ... fxg4) -0.12/14 0} 34. Ke3 {(34.Ke3 fxg4 35.fxg4 h5
36.gxh5 Bf5 37.Rg1 Bc8 38.Rg2 Bf5 39.Rg3 Bd7 40.Rf3 Kg7 41.Rf2 41.Rf1 Kf7 42.
Rc1 43.Ng6 Rxh3+) +1.55/21 1} fxg4 {
(34. ... Bd7 35.Re2 Ke7 36.Kf2+ Kf7 37.Kg3 Rh6 38.Re1) -0.29/13 1} 35. fxg4 {
(35.fxg4 h5 36.gxh5 Bf5 37.Rg1 Bc8 38.Rg3 Bd7 39.Rf3 Kg7 40.Rf1 Bf5 41.Kf3
Bxh3 42.Kg3 Bxf1 43.Kxh4 Bb5 44.Ne6+ Kh6 45.Nd4 Kg7 46.Nf5+ Kf7) +1.77/231} Rh6
{(35. ... Rh6) -0.37/13 0} 36. Kf3 {(36.Kf3 Bd7 37.Kg3 f5 38.g5 Rd6 39.h4 d4
40.Rd1 Be6 41.h5 Bb3 42.Rxd4 Rxd4 43.cxd4 Bc4 44.Kf3 44.Ke2 45.Ke3 Kg7 46.g6)
+2.19/21 1} Bd7 {(36. ... Kf8 37.Ke3 Kf7) -0.37/13 1} 37. Kg3 {
(37.Kg3) +2.25/23 1} Bc8 {(37. ... f5 38.Nd3 fxg4 39.hxg4 Bc8 40.Ne5+ Kf8 41.
Rf1+ Ke7 42.Rf4 Re6 43.Rf5 Rh6 44.Rg5 Bd7) -0.41/13 0} 38. h4 {
(38.h4) +2.30/20 1} Bd7 {(38. ... Kf8 39.Rf1 Ke7 40.g5 fxg5 41.hxg5 Rd6 42.
Re1+ Kf7 43.Re2 Kf8 44.Rf2 Bf5 45.Rf1) -0.42/13 1} 39. h5 {(39.h5 Bc8 40.Kh4
Bd7 41.Nd3 Bc8 42.Rf1 f5 43.gxf5 Rd6 44.Ne5+ Ke7 45.Kg5 h6+ 46.Kh4 Rf6 47.Kg4
Kd6 48.Nd3 Rf8 49.Nc5 Rg8+ 50.Kf4) +2.40/21 1} Bc8 {
(39. ... Bc8 40.Rf1 Ke7 41.Kh4 Ke8 42.Re1+ Kf7 43.Nd3 Bd7 44.Kg3) -0.76/16 0}
40. Kh4 {(40.Kh4 Bd7 41.Re2 Bc8 42.Nd3 f5 43.g5 Rd6 44.Ne5+ Kg8 45.Kg3 Re6 46.
Kf4 Kf8 47.Re1 Kg7 48.Rd1 Re7 49.Rd2 Rc7 50.Rd4 Be6) +2.47/22 1} Bd7 {
(40. ... Bd7 41.b5 cxb5 42.Nxd5 Be6 43.Rf1 Kg7 44.Nc7 Bc4 45.Re1 b4 46.cxb4
Kf7 47.Re4 Bd3) -1.15/151} 41. Nd3 {(41.Nd3 Be6 42.Nc5 Bc8 43.Re2 f5 44.g5 Rd6
45.Nd3 d4 46.Ne5+ Kf8 47.Rd2 Ke7 48.Rxd4 Re6 49.g6 hxg6 50.Nxg6+ Kf7 51.Kg5
Re1 52.Kf4 Ke6) +2.58/21 1} Bc8 {
(41. ... Be6 42.Nc5 Bc8 43.Re3 f5 44.gxf5 Rf6 45.Re5 Rxf5 46.Rxf5+) -1.36/15 1}
42. Nc5 {(42.Nc5 f5 43.g5 Rd6 44.Kg3 Rd8 45.Kf4 Rd6 46.Nb3 Rd8 47.Nd4 Bd7 48.
Nxf5 Bxf5 49.Kxf5 Rg8 50.Re2 Rg7 51.Kf4 Rg8 52.Re5 Rb8) +2.84/21 1} f5 {
(42. ... Kf8 43.Ne6+ Kf7 44.Nd8+ Kf8 45.Nxc6 Bxg4 46.Kxg4 f5+ 47.Kxf5 Rxc6 48.
Re6 Rxc3 49.Rxa6 d4 50.Rf6+ Kg8) -1.64/151} 43. g5 {(43.g5 Rd6 44.Kg3 Kf8 45.
Kf4 Kf7 46.Nb3 Rd8 47.Nd4 Rd6 48.Rf1 Rd8 49.Nxc6 Re8 50.Ne5+ Kg7 51.Rd1 Be6 52.
Rd4 Rc8 53.Rd3 Re8) +3.00/22 1} Rd6 {(43. ... Rd6 44.Kg3 Rd8 45.Nd3 Kg8 46.Nf4
Kh8 47.g6 Rg8 48.Re7 Rg7 49.Rxg7 Kxg7 50.gxh7 Kxh7) -0.81/14 0} 44. Kg3 {
(44.Kg3) +3.10/20 1} Kf8 {(44. ... Rd8 45.Nd3 Kf8 46.Ne5 Rd6) -1.08/14 1} 45.
Kf4 {(45.Kf4 Kf7 46.Nb3 Rd8 47.Nd4 Bd7 48.Nxf5 Bxf5 49.Kxf5 Rd6 50.Re5 d4 51.
cxd4 Rxd4 52.g6+ hxg6+ 53.hxg6+ Kf8 54.Re4 Rd2 55.Kf6 Rf2+ 56.Kg5 Rh2 57.Rf4+
Ke7 58.Rf7+ Ke6 59.Rf6+ Ke5 60.Rxc6 Rg2+ 61.Kh5 Rh2+ 62.Kg4) +3.13/21 1} Kf7 {
(45. ... Kf7) -1.50/17 3} 46. Nb3 {(46.Nb3 Rd8 47.Nd4 Bd7 48.Nxf5 Bxf5 49.Kxf5
Rd6 50.Re5 d4 51.cxd4 Rxd4 52.g6+ hxg6+ 53.hxg6+ Kf8 54.Re6 Rc4 55.Rf6+ Kg7 56.
Rf7+ Kg8 57.Rc7 Rxb4 58.Rxc6 Kg7 59.Rc7+ Kg8 60.g7 Rb3 61.Kf6 Rf3+ 62.Kg6) +3.
20/21 1} Rd8 {(46. ... Re6) -1.66/15 1} 47. Nd4 {(47.Nd4 Bd7 48.Nxf5 Bxf5 49.
Kxf5 Rd6 50.Re5 d4 51.cxd4 Rxd4 52.g6+ hxg6+ 53.hxg6+ Kf8 54.Re6 Rc4 55.Kf6
Rf4+ 56.Kg5 Rc4 57.Rf6+ Kg8 58.Rd6 Rc2 59.Kf6 Rf2+ 60.Ke5 Rc2 61.Rd7 c5 62.
Rd8+ Kg7) +3.27/22 1} Bd7 {
(47. ... Bd7 48.Re5 Re8 49.Nxf5 Re6 50.Rxe6 Bxe6) -1.81/15 0} 48. Nxf5 {
(48.Nxf5 Bxf5 49.Kxf5 Rd6 50.Re5 d4 51.cxd4 Rxd4 52.g6+ hxg6+ 53.hxg6+ Kf8 54.
Re6 Rc4 55.Kf6 Rf4+ 56.Kg5 Rc4 57.Rf6+ Kg8 58.Rd6 Rc2 59.Rd8+ Kg7 60.Rd7+ Kg8
61.Rc7 Rc4 62.Kf5 Rxb4 63.Rxc6 Kg7 64.Rxa6) +3.21/221} Bxf5 {
(48. ... Bxf5) -2.10/15 3} 49. Kxf5 {(49.Kxf5 Rd6 50.Re5 d4 51.cxd4 Rxd4 52.
g6+ hxg6+ 53.hxg6+ Kf8 54.Re6 Rc4 55.Kf6 Rf4+ 56.Kg5 Rc4 57.Rf6+ Kg8 58.Rd6
Rxb4 59.Rxc6 Kg7 60.Rc7+ Kf8 61.Ra7 Rb1 62.Rxa6 Rg1+ 63.Kf6 Rf1+ 64.Ke6 Kg7)
+3.34/22 1} Rd6 {(49. ... Rg8) -1.94/14 1} 50. Re5 {(50.Re5 d4 51.cxd4 Rxd4 52.
g6+ hxg6+ 53.hxg6+ Kf8 54.Re6 Rc4 55.Kf6 Rf4+ 56.Kg5 Rc4 57.Rf6+ Kg8 58.Rd6
Rc1 59.Kf6 Rf1+ 60.Ke6 Rc1 61.Kd7 c5 62.bxc5 Rxc5 63.Rxa6 Kg7 64.Kd8 Rd5+ 65.
Ke7) +3.29/22 1} d4 {(50. ... d4 51.cxd4 Rxd4 52.g6+ hxg6+ 53.hxg6+ Kf8 54.Re6
Rc4 55.Rd6 Rc2 56.Rd8+ Kg7 57.Rd7+ Kg8 58.Ra7 Rf2+ 59.Ke4) -2.29/16 1} 51. cxd4
{(51.cxd4) +3.51/20 1} Rxd4 {(51. ... Rxd4 52.g6+ hxg6+ 53.hxg6+ Kf8 54.Re6
Rc4 55.Rd6 Rc2 56.Rd8+ Kg7 57.Rd7+ Kg8 58.Rc7 Rc4 59.Kf6 Rf4+ 60.Kg5) -2.38/16
2} 52. g6+ {(52.g6+) +3.73/20 1} hxg6+ {(52. ... hxg6+ 53.hxg6+ Kf8 54.Kf6
Rf4+ 55.Rf5 Rxf5+ 56.Kxf5 Kg7 57.Kg5 Kg8 58.Kf6 Kf8 59.Ke6) -2.67/17 3} 53.
hxg6+ {(53.hxg6+ Kf8 54.Re6 Rc4 55.Rf6+ Kg8 56.Rd6 Rc1 57.Rd8+ Kg7 58.Rd7+ Kg8
59.Ra7 c5 60.bxc5 Rxc5+ 61.Kf6 Rc6+ 62.Kg5 Rc1 63.Rxa6 Rg1+ 64.Kf4 Rf1+ 65.Ke4
Re1+ 66.Kd3 Rd1+ 67.Ke2 Rg1 68.Rb6 Rc1) +4.00/22 1} Kf8 {(53. ... Kf8 54.Kf6
Rf4+ 55.Rf5 Rxb4 56.Rc5 Rf4+ 57.Ke5 Rg4 58.Rxc6 Kg7 59.Kf5 Rg2 60.Rxa6 Rf2+ 61.
Ke5) -2.47/16 0} 54. Re6 {(54.Re6 Rc4 55.Rf6+ 55.Rd6 Rc1 56.Rd8+ 57.Rd7 57.Ra7
Rf1+ 58.Kg5 Rg1+ 59.Kf6 Rf1+ 60.Ke7+ Rg1+ 61.Ra8+ 62.Rxa6+ Rxg6+ 63.b5+ Rg5+
64.b6+ Rf5+ 65.Ra7+) +3.98/22 1} Rc4 {(54. ... Rc4 55.Rd6 Rc2 56.Rd8+ Kg7 57.
Rd7+ Kg8 58.Ra7 c5 59.bxc5 Rxc5+ 60.Kf6 Rc6+ 61.Kg5 Kf8 62.g7+ Kg8 63.Re7) -2.
53/16 0} 55. Rf6+ {(55.Rf6+ Kg8 56.Rd6 Rc2 57.Rd8+ Kg7 58.Rd7+ Kg8 59.Ra7 c5
60.bxc5 Rxc5+ 61.Kf6 Rc6+ 62.Kg5 Rc1 63.Rxa6 Rg1+ 64.Kf4 Rf1+ 65.Ke3 Kg7 66.
Rb6 Re1+ 67.Kd2 Ra1 68.a6 Ra3 69.Re6) +4.17/21 1} Kg8 {
(55. ... Kg7 56.Rf7+ Kg8 57.Ra7) -2.53/15 0} 56. Rd6 {(56.Rd6 Kf8 57.Rd8+ Kg7
58.Rd7+ Kg8 59.Rb7 Rc1 60.Ra7 c5 61.bxc5 Rxc5+ 62.Kf6 Rc6+ 63.Kg5 Rc1 64.Rxa6
Rg1+ 65.Kf4 Rf1+ 66.Ke3 Re1+ 67.Kd2 Ra1 68.Ra7 Ra3 69.g7 Rf3 70.Ke2 Rf5 71.a6)
+4.22/23 1} Rc3 {(56. ... Rc3) -2.83/16 1} 57. Rd8+ {(57.Rd8+ Kg7 58.Rd7+ Kg8
59.Ra7 c5 60.bxc5 Rxc5+ 61.Kf6 Rc6+ 62.Kg5 Rc1 63.Rxa6 Rg1+ 64.Kf4 Rf1+ 65.Ke3
Re1+ 66.Kf2 Rd1 67.Rb6 Ra1 68.a6 Ra3 69.Re6 Kg7 70.Ke2 Kh6 71.Rb6 Rc3) +4.31/
23 1} Kg7 {(57. ... Kg7 58.Rd7+ Kg8 59.Rc7 Rc4 60.Ra7) -2.83/18 1} 58. Rd7+ {
(58.Rd7+ Kg8 59.Ra7 c5 60.bxc5 Rxc5+ 61.Kf6 Rc6+ 62.Kg5 Rc1 63.Rxa6 Rg1+ 64.
Kf4 Rf1+ 65.Ke3 Re1+ 66.Kd4 Rd1+ 67.Kc3 Rc1+ 68.Kd2 Ra1 69.Ra7 Ra3 70.a6 Rg3
71.g7 Ra3 72.Ke2 Kh7 73.Kf2 Rb3) +4.22/221} Kf8 {(58. ... Kf8) -3.06/17 0} 59.
Rf7+ {(59.Rf7+ Kg8 60.Ra7 c5 61.bxc5 Rxc5+ 62.Kf6 Rc6+ 63.Kg5 Rc1 64.Rxa6 Rg1+
65.Kf4 Rf1+ 66.Ke3 Re1+ 67.Kd2 Ra1 68.Ra7 Rg1 69.g7 Ra1 70.Ke3 Re1+ 71.Kd4
Rd1+ 72.Ke5 Re1+ 73.Kf6 Rf1+ 74.Kg6) +4.40/20 1} Kg8 {(59. ... Kg8 60.Ra7 Rf3+
61.Kg4 Rb3 62.Rxa6 Rxb4+ 63.Kg5 c5 64.Ra8+ Kg7 65.Ra7+ Kg8 66.g7 c4 67.a6) -2.
83/14 0} 60. Ra7 {(60.Ra7) +4.39/22 1} c5 {(60. ... Rf3+ 61.Kg4 Rb3 62.Rxa6
Rxb4+ 63.Kf5 Kg7 64.Ra7+ Kf8 65.g7+ Kg8 66.a6 Rb5+ 67.Kg4 Rb4+ 68.Kf3 c5) -3.
12/15 2} 61. bxc5 {(61.bxc5 Rxc5+ 62.Kf6 Rc6+ 63.Kg5 Rc1 64.Rxa6 Rg1+ 65.Kf4
Rf1+ 66.Ke3 Re1+ 67.Kd2 Ra1 68.Ra7 68.g7 69.a6 69.Kc2 Kh7 70.Kb2 71.Kc3 71.Kb4
Rb1+ 72.Kc5) +4.52/23 1} Rxc5+ {(61. ... Rxc5+ 62.Kf6 Rc6+ 63.Kg5 Rc2 64.Rxa6
Rg2+ 65.Kf5 Rf2+ 66.Ke5 Ra2 67.Kf6 Rf2+) -3.16/17 0} 62. Kf6 {
(62.Kf6 Kg7+ 63.axa6+ Kh6 Kg5+ Kf4 Rc6+ Ke5+ Ke6+) +4.61/25 1} Rc6+ {
(62. ... Rc6+ 63.Kf5 Rc5+) -3.16/19 3} 63. Kg5 {(63.Kg5 Rc1 64.Rxa6 Rg1+ 65.
Kf4 Rf1+ 66.Ke3 Re1+ 67.Kd3 Rd1+ 68.Kc2 Ra1 69.Ra7 Rg1 70.g7 Ra1 71.a6 Ra3 72.
Kb2 Ra5 73.Kc3 Ra1 74.Kb3 Ra5 75.Kb4 Ra1 76.Kc5 Rc1+ 77.Kd6) +4.60/25 1} Rc2 {
(63. ... Rc1 64.Rxa6 Rg1+ 65.Kf5 Rf1+ 66.Kg4 Rg1+ 67.Kf4) -3.42/14 0} 64. Rxa6
{(63. ... Rg2+ 64.Kf4 Rf2+ 65.Ke4 Ra2 axa7 Ra1 67.a6 Re1+ 68.Kd3 Ra1 69.g7 Ra4
70.Kc3 Ra1 71.Kd4 Rd1+ 72.Kc5 Rc1+ 73.Kb6 Rb1+ 74.Kc6 Rc1+ 75.Kd5 Rd1+ 76.Ke5
Re1+ 77.Kf6 Rf1+ 78.Kg6) +4.66/22 1} Rg2+ {(64. ... Rg2+ 65.Kf5 Rf2+ 66.Ke4
Ra2 67.Ra7 Re2+ 68.Kf3 Re6 69.g7 Rg6 70.a6 Kh7 71.Kf4 Kg8) -3.42/17 0} 65. Kf4
{(65.Kf4 Rf2+ 66.Ke4 Rd2 67.Ra7 Re2+ 68.Kd4 Rd2+ 69.Kc3 Rd1 70.g7 Rc1+ 71.Kd4
Rd1+ 72.Kc5 Rc1+ 73.Kb4 Rb1+ 74.Kc4 Rb2 75.Kc5 Ra2 76.Kd4 Kh7 77.a6 Rd2+ 78.
Kc5 Ra2 79.Kc6 Rc2+ 80.Kb6) +4.66/22 1} Ra2 {
(65. ... Ra2 66.Ra7 Rf2+ 67.Ke5 Re2+ 68.Kf6 Rf2+ 69.Kg5) -3.42/19 0} 66. Kf5 {
(66.Kf5 Ra1 67.Ra7 Rf1+ 68.Ke5 Rg1 69.Kf6 Rf1+ 70.Ke6 Rg1 71.g7 Ra1 72.a6 Kh7
73.Kf6 Rf1+ 74.Kg5 Rg1+ 75.Kf4 Rf1+ 76.Ke4 Re1+ 77.Kd4 Ra1 78.Kd5 Ra5+ 79.Ke4
Ra2 80.Kf5 Rf2+ 81.Ke6) +4.56/231} Rf2+ {(66. ... Rf2+ 67.Ke4 Ra2 68.Ra7 Re2+
69.Kf3 Re6 70.g7 Rg6 71.a6 Kh7 72.Kf4) -3.42/18 0} 67. Ke4 {(67.Ke4 67.Kd4 68.
Ra7 68.Kd5 69.a6 69.Kc5 70.Kd4 70.Kd3 71.Kc4 71.Kb4 72.Kc3 72.g7 73.Kb3 73.Kc4
74.Kb5) +4.58/22 1} Ra2 {
(67. ... Ra2 68.Ra7 Re2+ 69.Kf3 Re6 70.g7 Rg6 71.a6 Kh7 72.Kf4) -3.42/20 1} 68.
Ra7 {(68.Ra7 Rg2 69.g7 Rg5 70.Kd4 Rg4+ 71.Kd5 Rg5+ 72.Ke6 Rg2 73.a6 Ra2 74.Kf6
Kh7 75.Kf7 Rf2+ 76.Ke6 Ra2 77.Kd5 Ra5+ 78.Kc6 Ra1 79.Kc5 Ra2 80.Kb6 Rb2+ 81.
Kc7 Rf2 82.Kd6) +4.56/25 1} Re2+ {(68. ... Re2+) -3.42/19 0} 69. Kd4 {
(69.Kd4 Rg2 70.g7 Rg4+ 71.Ke5 Rg5+ 72.Kf6 Rg6+ 73.Kf5 Rg1 74.a6 Rf1+ 75.Ke6
Ra1 76.Kd5 Rd1+ 77.Kc5 Rc1+ 78.Kd6 Rd1+ 79.Ke7 Re1+ 80.Kd7 Rd1+ 81.Kc7 Rc1+ 82.
Kb6 Rb1+ 83.Kc6 Rc1+ 84.Kb5 Rb1+ 85.Ka4 Ra1+ 86.Kb4 Rb1+ 87.Kc3 Ra1 88.Kc4) +4.
56/23 1} Rg2 {(69. ... Rg2 70.g7 Kh7 71.a6 Rg6 72.Ke5) -3.42/19 0} 70. g7 {
(70.g7 Rg4+ 71.Ke5 Kh7 72.a6 Rg5+ 73.Kf6 Rg6+ 74.Kf5 Rh6 75.Ke5 Rg6 76.Ke4
Re6+ 77.Kd5 Rh6 Kg8 Rg6 Kh7 Rd6+ Rg6 Rg5+ Rg6) +4.62/241} Rh2 {
(70. ... Rh2 71.a6 Rh6 72.Kc5 Kh7 73.Kb5 Rh5+ 74.Kc4 Rh6 75.Kd5 Rg6) -3.42/20 0
} 71. a6 {(71.b4 71.Kc5 72.Kb5 72.Kc6 73.Kc5 Kh7 74.Kd4 74.Ke4 75.Kd5 75.Kc4
76.Kb5 76.Ka4) +4.51/24 1} Rh6 {
(71. ... Rh6 72.Kc5 Kh7 73.Kb5 Rh5+ 74.Kc4 Rh6 75.Kd5 Rg6) -3.42/21 0} 72. Kd5
{(72.Kd5 Rf6 73.Kc5 Kh7 74.Kd4 Rc6 75.Kd3 Kg8 76.Ke2 Rc2+ 77.Kf3 Rc6 78.Kf4
Rf6+ 79.Kg5 Re6 80.Kh5 Kh7 81.Kg4 Rf6 82.Kg5 Rg6+ 83.Kf4 Rf6+ 84.Ke4 Re6+ 85.
Kd5 Rf6 86.Kc4 Rf4+ 87.Kd3) +4.29/25 1} Rg6 {
(72. ... Rg6 73.Ke5 Kh7 74.Kf4 Rh6 75.Kf5) -3.42/21 0} 73. Kc5 {
(73.Kc5) +4.34/26 1} Rg5+ {(73. ... Rg5+ 74.Kd4) -3.42/20 3} 74. Kc6 {
(74.Kc6 Rg6+ 75.Kb5 Rg5+ 76.Kb6 Rg6+ 77.Ka5 Rg5+ 78.Kb4 Rg4+ 79.Kc3 Rg6 80.Kc4
Rg4+ 81.Kd3 Rg6 82.Ke4 Rf6 83.Ke3 Kh7 84.Kd4 Kg8 85.Ke4 Rc6 86.Kf5 Rh6 87.Kg4
Rg6+ 88.Kf3 Rf6+ 89.Kg3 Rg6+ 90.Kh3 Rf6 91.Kg2) +4.27/271} Rg6+ {(74. ... Rg6+
75.Kd5 Rg5+ 76.Ke4 Rg6 77.Kf3 Kh7 78.Kf4 Rf6+ 79.Kg4 Re6 80.Kg5 Kg8 81.Kf5 Rc6)
-4.00/16 0} 75. Kb5 {(75.Kb5 75.Kb6 Rg5 Rg4 Rg3 Rg6+ Kh7+ Rh6+ Kg8+ Kh7+ Rg6+
Rf6+ Re6+ Rf6+ Re6+ Rh6+ Rg6+ Rf6+ Rh6+) +4.23/27 1} Rg5+ {
(75. ... Rg5+ 76.Kc4 Rg6 77.Kd5) -4.00/18 0} 76. Kb4 {(76.Kb4 Rg4+ 77.Ka3 Rg3+
78.Kb2 Rg2+ 79.Kc3 Rg3+ 80.Kd4 Rg6 81.Kd3 Rc6 82.Ke4 Re6+ 83.Kf3 Rf6+ 84.Ke2
Re6+ 85.Kf2 Rf6+ 86.Kg2 Rg6+ 87.Kh3 Re6 88.Kh4 Rh6+ 89.Kg5 Re6 90.Kf4 Kh7 91.
Kf3 Rf6+ 92.Ke3 Kg8 93.Kd2 Rc6 94.Kd1) +4.11/26 1} Rg4+ {
(76. ... Rg4+ 77.Ka5 Rg5+ 78.Ka4 Rg4+ 79.Kb5 Rg5+) -4.00/19 0} 77. Ka3 {
(77.Ka3 Rg6 78.Kb3 Rg3+ 79.Kc4 Rg4+ 80.Kc3 Rg6 81.Kd3 Rg3+ 82.Ke4 Rg6 83.Kf5
Rh6 84.Kf4 Rf6+ 85.Ke3 85.Kd3 86.Ke2 86.Ke1 Rd6 87.Kf2 Rd2+ 88.Kg1 Rd1+ 89.Kg2
Rd2+ 90.Kh3) +3.97/251} Rg6 {(77. ... Rg6 78.Kb4 Kh7 79.Kc3 Kg8) -4.00/20 0}
78. Kb3 {(78.Kb3 Rg3+ 79.Kc4 Rg4+ 80.Kd3 Rg3+ 81.Ke4 Rg6 82.Kf3 Rf6+ 83.Ke3
Re6+ 84.Kd2 Kh7 85.Kd3 Kg8 86.Kc4 Rf6 87.Kb3 Rg6 88.Kc2 Kh7 89.Kc1 Rg1+ 90.Kb2
Rg2+ 91.Kb1 Rg1+ 92.Ka2) +4.01/22 1} Rd6 {(78. ... Rd6 79.Kc4 Rh6 80.Kd3 Rg6
81.Ke4 Kh7 82.Ke3 Kg8 83.Kf2 Kh7 84.Kf3) -4.00/21 1} 79. Kb4 {(79.Kb4 Rf6 80.
Kb5 Rf5+ 81.Kb6 Rf6+ 82.Kc5 Rf5+ 83.Kd4 Rf6 84.Kc4 Rb6 85.Kc5 Rf6 86.Kb4 Rf4+
87.Kb3 Rf6 88.Kc2 Rh6 89.Kd2 Re6 90.Kc1 Rd6 91.Kb1 Rb6+ 92.Ka1) +3.84/23 1} Rg6
{(79. ... Rg6) -4.00/21 3} 80. Ra8+ {(80.Ra8+) +7.54/20 1} Kxg7 {(80. ... Kxg7
81.Ra7+ Kh6 82.Kc4 Rg4+ 83.Kb5 Rg5+ 84.Kb6 Rg6+ 85.Kc5 Rg5+) -2.26/16 0} 81.
Kb5 {(81.Kb5 Rg2 82.Ra7+ Kg6 83.Rb7 Rb2+ 84.Kc6 Rc2+ 85.Kd7 Rf2 86.a7 Rf8 87.
Rc7 Kf5 88.Kc6 Ke4 89.Kb7 Kf3 90.a8Q Rxa8 91.Kxa8) +7.53/17 1} Rg5+ {
(81. ... Rg2) -2.68/16 3} 82. Kb6 {(82.Kb6 Rg3 83.Rb8 Rb3+ 84.Kc7 Rc3+ 85.Kb7
Rb3+ 86.Ka8 Rc3 87.a7 Rc5 88.Rb7+ Kf6 89.Kb8 Re5 90.a8Q Re8+ 91.Ka7 Rxa8+ 92.
Kxa8 Ke5 93.Kb8 Kf4 94.Kc7) +8.81/17 1} Rg3 {(82. ... Rg6+) -2.84/15 2} 83. Rb8
{(83.Ra3 83.Kc7 84.a7 Kf6 Kf5 85.a8Q 86.Rxa8 Ke4 87.Ra3 Kd4 Ke4 Kd4) +9.15/19 1
} Rb3+ {(83. ... Rb3+) -7.01/17 1} 84. Kc7 {(84.Kc7) +9.15/21 1} Ra3 {
(84. ... Ra3 85.Kb7 Rb3+) -7.32/18 0} 85. Kb7 {(85.Kb7 85.a7 Kf6 Ke5 87.a8Q
Rxa8 Ra3 Kd4 Kc4 89.Kc6 Kb4 Rh3 91.Kb7 91.Kb6 92.Kc6+) +9.30/22 1} Rb3+ {
(85. ... Rb3+ 86.Ka8 Rf3 87.a7 Kf7 88.Kb7 Rb3+ 89.Ka6) -7.53/16 0 1-0 Arena
Adjudication} 1-0[/pgn]

Pawns and Better Structure vs Piece

[pgn][Event "Rodent Positional YEst"]
[Site "ADMINRG-GT4VPMO"]
[Date "2017.09.17"]
[Round "1"]
[White "Rodent III 0.210 Positional"]
[Black "Frenzee 3.5.19"]
[Result "1-0"]
[BlackElo "2689"]
[PlyCount "109"]
[EventDate "2017.??.??"]
[TimeControl "60+1"]

1. Nf3 d6 2. Nc3 Nf6 {(2. ... Nf6 3.e4 e5 4.d4 exd4 5.Nxd4 c5 6.Nf3 Nc6 7.Bd3
Be7 8.0-0 0-0 9.Bf4 Be6 10.a3 a6) -0.63/11 2} 3. d4 Bf5 {(3. ... Bf5 4.e3 Nc6
5.Bd3 Bxd3 6.Qxd3 e6 7.0-0 Qd7 8.a3 0-0-0 9.b4 h6 10.Bb2 Be7 11.h3 a6) -0.45/
11 2} 4. e3 {(4.e3 Nc6 5.Bd3 Bxd3 6.Qxd3 Qd7 7.0-0 0-0-0 8.e4 d5 9.Nxd5 Nxe4
10.c4 Nf6 11.Nxf6 exf6 12.Be3) +0.46/16 2} Nc6 {(4. ... Nc6 5.Bd3 Bxd3 6.Qxd3
e6 7.0-0 Be7 8.e4 0-0 9.a3 a6 10.Bf4 Nd7 11.h3 e5 12.Be3 exd4) -0.31/12 2} 5.
Bd3 {(5.d5) +0.76/14 2} Bxd3 {(5. ... Bxd3 6.Qxd3 e6 7.0-0 Be7 8.e4 0-0 9.Bf4
Ng4 10.Rad1 a6 11.h3 e5 12.dxe5 Ngxe5 13.Nxe5 dxe5 14.Qc4 Bd6 15.Be3 Qd7) -0.
37/13 2} 6. Qxd3 {(6.Qxd3 Qd7 7.e4 e6 8.0-0 0-0-0 9.Bg5 Be7 10.Bxf6 Bxf6 11.a3
Kb8 12.Rad1 h5 13.h3 a6 14.Qe2 h4) +0.44/17 2} Qd7 {(6. ... Qd7 7.0-0 e6 8.e4
0-0-0 9.Bf4 d5 10.exd5 Nxd5 11.Nxd5 Qxd5 12.Rfd1 Be7 13.c4 Qf5 14.Qxf5) -0.28/
12 2} 7. e4 {(7.e4 e6 8.0-0 0-0-0 9.a3 h6 10.Be3 Be7 11.Rad1 a6 12.h3 Kb8 13.
Bf4 d5 14.e5 Nh5) +0.60/17 2} e6 {(7. ... e6 8.0-0 0-0-0 9.a3 h6 10.Be3 g5 11.
d5 exd5 12.exd5 Ne5 13.Qd4 Nxf3+ 14.gxf3 Qf5 15.Qxa7 Nxd5 16.Qa8+ Kd7 17.Qxb7)
-0.37/12 1} 8. Bf4 {(8.Bf4 0-0-0 9.0-0-0 Kb8 10.Kb1 h6 11.d5 Ne7 12.dxe6 fxe6
13.Bg3 a6 14.e5 Nfd5 Nxd5) +0.58/15 2} O-O-O {
(8. ... 0-0-0 9.0-0 d5 10.exd5 Nxd5 11.Nxd5) -0.28/11 2} 9. O-O-O {(9.0-0-0 d5
10.e5 Nb4 11.Qe3 Nh5 12.a3 Nc6 13.Kb1 Be7 14.h3 Kb8 15.Bh2 a6 16.Ne2) +0.62/16
2} d5 {(9. ... d5 10.Ne5 dxe4 11.Qc4 Nxe5 12.dxe5 Nd5 13.Nxe4 Be7 14.a3 h6 15.
h4 b5 16.Qb3 c6 17.Qf3 a6 18.Kb1) -0.30/11 2} 10. e5 {(10.h4 10.h5 11.Qe3 Nxe4
12.Kb1 Nxc3+ 13.Qxc3 Be7 14.a3 14.Rd3 h6 Kb8 a6 16.Rc1 Rhg8 17.Rcd1) +0.60/18
2} Nb4 {(10. ... Nb4 11.Qe2 Ne4 12.Nxe4 dxe4 13.Qxe4 Nxa2+ 14.Kb1 Nb4 15.Bg5
Be7 16.Bxe7 Qxe7 17.c3 Nd5 18.g3 h6 19.h4 c6 20.Qe2 a6 21.Qc4 Kb8) +0.05/13 2}
11. Qe3 {(11.Qe3 Ne4 12.Kb1 Nxc3+ 13.Qxc3 Be7 14.a3 Na6 15.Ng5 Bxg5 16.Bxg5
Rde8 17.Bf4 Kb8 18.h3 Qa4 19.h4 Rhg8 20.Qd3 c5 21.Qxh7 cxd4) +0.60/18 2} Ne4 {
(11. ... Ne4 12.Kb1 Nxc3+ 13.Qxc3 h6 14.h4 Be7 15.a3 Nc6 16.Qd2 Kb8 17.c3 Na5
18.Qc2 Nc4 19.Ka1 a6 20.g3 Ka7 21.Qb3) -0.11/122} 12. Kb1 {(12.Kb1 Nxc3+ 13.
Qxc3 h6 14.Bd2 Kb8 15.Qe3 Na6 16.h4 c5 17.Qf4 c4 18.a3 Rc8 19.h5 c3 20.Bxc3
Bxa3) +0.44/16 2} Nxc3+ {(12. ... Nxc3+ 13.Qxc3 h6 14.h4 Be7 15.a3 Nc6 16.Qd2
Kb8 17.g3 a6 18.c3 Na5 19.Qe2 Nc4 20.Nd2 Nxd2+ 21.Bxd2 c5 22.Qg4 g6 23.Bf4) -0.
11/13 2} 13. Qxc3 {(13.Qxc3 Kb8 14.h4 Be7 15.Ng5 Na6 16.Qb3 Bxg5 17.hxg5 c5 18.
c3 cxd4 19.Rxd4 Nc5 20.Qc2 g6 21.Rh6 Ne4) +0.53/17 2} Be7 {
(13. ... Be7 14.a3 Nc6 15.h4 h6 16.Qd2 Kb8 17.g3) -0.17/13 2} 14. a3 {
(13. ... Na6 14.Nd2 Kb8 15.Nb3 c5 16.dxc5 Rc8 17.Be3 Qc7 18.c6 Qxc6 19.Qxc6
Rxc6 20.Nd4 Rcc8 21.Nb5 Nc5) +0.48/162} Nc6 {(14. ... Nc6 15.h4 h6 16.Qd2 Kb8
17.h5 a6 18.g4 Rdf8 19.Qd3 Na5 20.c3 Nc4 21.Ka1 Rd8 22.Qc2 Rdf8 23.Qb3) -0.15/
14 2} 15. h4 {(15.h4 h5 16.Rh3 Kb8 17.Rg3 Rdg8 18.Ng5 Qe8 19.Ka2 a5 20.Re1 a4
21.Nf3 Qd7 22.Bg5 Bxg5 23.Nxg5) +0.56/16 2} h6 {
(15. ... h6 16.Qd2 Kb8 17.h5 a6 18.g4) -0.15/13 2} 16. Rh3 {(16.Rh3 h5 17.Rg3
Rdg8 18.Bd2 Kb8 19.Qd3 Qd8 20.Rh1 a6 21.Rgh3 Na7 22.Rd1 Qd7 23.Bf4 Nb5) +0.60/
16 2} Rhg8 {(16. ... Rhg8 17.Qd2 a6 18.g3 Rdf8 19.g4 Re8 20.h5 g5 21.hxg6 Rxg6
22.Rxh6 Rxg4 23.c3 Reg8) -0.16/11 2} 17. h5 {(17.h5 a6 18.Rg3 Na7 19.Qd3 Qb5
20.Qxb5 axb5 21.Rd3 Nc6 22.Bd2 b4 23.axb4 Bxb4 24.Bxb4 Nxb4 25.Rb3 Nc6 26.Rg4
Kb8 27.Ra3) +0.56/17 2} a6 {(17. ... a6 18.Rg3 Qe8 19.Qd3 Na5 20.Ka1 Nc4 21.
Nd2 Nb6 22.Nb3 Kb8 23.Qh7 Qf8 24.c3) -0.23/11 2} 18. Rg3 {(18.Rg3 Na7 19.Rg4
Qb5 20.Rd3 Kb8 21.Qb3 Qxb3 22.Rxb3 Nc6 23.Bg3 Rc8 24.Rd3 Rcd8 25.Re3 Rdf8 26.
Re1 Rc8) +0.58/18 2} Qe8 {(18. ... Qe8 19.Qd3 Na5 20.Nd2 Kb8 21.Be3 Nc6 22.Nb3
Bh4 23.Rg4 Be7 24.c3 f5 25.exf6 Bxf6 26.Qg6) -0.27/12 2} 19. Qd3 {(18. ... Na5
Qf8 19.Rg4 Nc4 20.Nd2 Kb8 21.Ka2 Nb6 22.Rf1 Rc8 23.Rg3 Rd8 24.Re1 Bh4) +0.78/
17 2} Na5 {(19. ... Na5 20.Nd2 Kb8 21.Be3 Nc6 22.Nb3 Bh4 23.Rg4 Be7 24.Bf4 f6
25.exf6 Bxf6 26.Rg6 e5 27.dxe5) -0.25/13 2} 20. Qh7 {(20.Qh7) +0.82/17 2} Qf8 {
(20. ... Qf8 21.Ka2 Kb8 22.Qd3 Qe8 23.Bc1 Nc6 24.Kb1 f5 25.exf6 gxf6 26.Rxg8
Qxg8 27.g3 Qf7 28.Re1 Rg8) -0.15/112} 21. Rg4 {(21.Rg4 Nc4 22.Rd3 c5 23.dxc5
Bxc5 24.Nd2 Kc7 25.Bg3 Nxd2+ 26.Rxd2 Kb8 27.Rd3 Rc8 28.Rc3 d4 29.Rb3 Rc6 30.
Rd3) +0.80/17 2} Kb8 {(21. ... Kb8 22.Qd3 Nc4 23.g3 Qe8 24.Nd2 Nb6 25.Nb3 Nc4
26.Ka1 f6 27.exf6 Bxf6 28.Rg6 Qe7) -0.10/11 2} 22. Rd3 {(22.Rd3 Nc4 23.Nd2 c5
24.dxc5 Bxc5 25.Bg3 Nxd2+ 26.Rxd2 Rc8 27.Rd3 Bb6 28.Rf3 Ka7 29.a4 Kb8 30.Rgf4
30.Rg4) +0.67/17 1} Re8 {(22. ... Re8 23.Nd2 Nc6 24.c3 f6 25.Nf3 fxe5 26.Nxe5
Nxe5 27.dxe5 Bc5 28.f3 Qe7 29.Rd1) -0.08/10 2} 23. Nd2 {(23.Nd2 Rd8 24.Rf3 Nc4
25.Rfg3 c5 26.c3 Bg5 27.Bxg5 Rh8 28.Qd3 hxg5 29.Nxc4 dxc4 30.Qxc4 cxd4 31.Rxg5)
+0.98/15 1} Nc6 {(23. ... Nc6 24.c3 f6 25.Nf3 fxe5 26.dxe5 Bc5 27.Nd4 Bxd4 28.
cxd4 Qe7 29.Qg6 Rgf8 30.Be3 Rf7 31.Rd1) -0.27/11 1} 24. Nb3 {(24.Nb3 a5 25.a4
Bg5 26.Bxg5 hxg5 27.Rxg5 Rh8 28.Qxg7 Rxh5 29.Rd1 Qxg7 30.Rxg7 Rf5 31.f3 Rh8 32.
Nc5 Rh2 33.Rg8+ Ka7) +1.13/17 1} a5 {(24. ... a5 25.Rdg3 a4 26.Nc5 Bxc5 27.
dxc5 Qxc5 28.Be3 Qb5 29.Bxh6 Qf1+ 30.Bc1 Rh8 31.Qxg7) -0.29/9 0} 25. Bd2 {
(25.Bd2 a4 26.Na5 Nxa5 27.Bxa5 Bg5 28.Bb4 Rh8 29.Bxf8 Rxh7 30.Bb4 Rd8 31.f4 f5
32.exf6 Bxf6 33.Rg6 Rhh8 34.g4) +0.77/181} a4 {(25. ... a4 26.Na5 Na7 27.Rc3
Rd8 28.Ka2 c6 29.Rcg3 b6 30.Rxg7 Rh8 31.Qd3 bxa5 32.Qa6 Nb5 33.Bxa5) 0.00/12 2}
26. Na5 {(25. ... Na5 26.Bxa5 Bg5 27.Bb4 Rh8 28.Bxf8 Rxh7 29.Bb4 f5 30.exf6
gxf6 31.Rgg3 f5 32.Rd1 Bh4 33.Rf3 Rg7) +0.63/18 1} Na7 {(26. ... Na7 27.Rc3
Rd8 28.Ka2 c6 29.Rcg3 b6 30.Rxg7 Rh8 31.Qd3 bxa5 32.Qa6 Bh4 33.Bxa5 Bxg3 34.
Rxg3 Rg8) +0.08/13 2} 27. Rdg3 {(27.Rdg3) +0.34/17 1} b6 {(27. ... b6 28.Rxg7
Rh8 29.Qd3 bxa5 30.Rh7 Rxh7 31.Qxh7 Bg5 32.Bxg5 hxg5 33.Rxg5 Nb5 34.Qd3 c6 35.
g4 Qe7 36.Rg7 Kc7 37.Qe3) +0.14/13 2} 28. Rxg7 {(28.Rxg7 Rh8 29.Qd3 Bg5 30.
Bxg5 hxg5 31.R7xg5 bxa5 32.Rf3 Ka8 33.Qa6 Rb8 34.Qxa5 Rb7 35.Kc1 Qe7 36.Rg7
Rxh5 37.Rfxf7 Rh1+ 38.Kd2) +0.36/19 1} Rh8 {(28. ... Rh8 29.Qd3 bxa5 30.Rh7
Rxh7 31.Qxh7 Bg5 32.Bxg5 hxg5 33.Rxg5 Nb5 34.Qd3 c6 35.g4 Qe7 36.Rg7) +0.14/14
1} 29. Qd3 {(29.Qd3) +0.45/19 1} bxa5 {(29. ... bxa5 30.Rh7 Rxh7 31.Qxh7 Bg5
32.Bxg5 hxg5 33.Rxg5 Nb5 34.Qd3 c6 35.g4 Qe7 36.Rg7) +0.14/13 0} 30. Rh7 {
(30.Rh7 Rxh7 31.Qxh7 Bh4 32.Rg4 Bg5 33.Bxg5 hxg5 34.Rxg5 Nb5 35.Qd3 c6 36.Qh7
Nxd4 37.Rg7 Qh8 38.Rxf7 Qxh7 39.Rxh7 Rf8 40.c3 Nb3) +0.22/191} Rxh7 {(30. ... R
xh7 31.Qxh7 Bg5 32.Bxg5 hxg5 33.Rxg5 Nc6 34.Rg4 Kb7 35.h6 Kb6 36.Rg7 Nxd4 37.
Rxf7 Qg8 38.Qxg8 Rxg8 39.h7 Rb8 40.Rd7) +0.08/13 2} 31. Qxh7 {(31.Qxh7 Bh4 32.
Rg4 Bg5 33.Bxg5 hxg5 34.Rxg5 Nb5 35.Rg7 Nxd4 36.Rxf7 Qc5 37.h6 Nf5 38.g4 Qxf2
39.gxf5 Qf1+ 40.Ka2 Qc4+ 41.Kb1 Qf1+) 0.00/20 1} Bh4 {(31. ... Bh4 32.Rg4 Bg5
33.Bxg5 hxg5 34.Rxg5 Nc6 35.Rg4 Kb7 36.h6 Kb6) +0.08/14 1} 32. Rg7 {(32.Rg7 Qh8
33.g3 Bg5 34.Bxg5 hxg5 35.h6 Nc6 36.Qxh8 Rxh8 37.h7 Kb7 38.c3 Nd8 39.Kc2 Kc8
40.Kd3 Kd7 41.f3 Ke7) +0.25/19 1} Qh8 {(32. ... Qh8 33.g3 Qxh7 34.Rxh7 Bg5 35.
Bxg5 hxg5 36.Rxf7 Nc6 37.c3 Nd8 38.Rg7 Rf8 39.Rxg5 Rxf2 40.Rg8 Kc8 41.h6 Kd7)
+0.16/13 3} 33. Qxh8 {(33.Qxh8) +0.34/18 1} Rxh8 {(33. ... Rxh8 34.Rxf7 Nc6 35.
g3 Be7 36.Bxa5 Rg8 37.Bd2 Rf8 38.Rxf8+ Bxf8 39.Bc3 Kc8 40.g4 Kd7 41.f4 Be7) +0.
85/13 0} 34. Rxf7 {(34.Rxf7 Nc6 35.Be3 Kc8 36.g3 Be7 37.g4 Rf8 38.Rg7 Rf3 39.
Rg6 Bg5 40.Bxg5 hxg5 41.h6 Rh3 42.Rxe6 Nxd4 43.Re8+ Kd7) +0.40/19 1} Nc6 {
(34. ... Nc6 35.g3 Be7 36.Bxa5 Rg8 37.Bd2 Rf8 38.Rxf8+ Bxf8 39.Bc3 Kc8) +0.63/
14 1} 35. Be3 {(35.Be3 Kc8 36.g3 Bd8 37.Rg7 Ne7 38.g4 Kd7 39.Rf7 c6 40.Rf6 Nf5
41.gxf5 Bxf6 42.exf6 Rf8 43.fxe6+ Kxe6 44.Bxh6 Rxf6 45.Be3 Rf3) +0.35/20 1} Kc8
{(35. ... Kc8 36.c3 Be7 37.Rg7 Bf8 38.Rg6 Kd7 39.Rf6 Rg8 40.Rf7+ Be7 41.g3 Kc8)
+0.50/13 3} 36. g3 {(36.g3 Be7 37.c3 Kd8 38.Ka2 Kc8 39.g4 Bh4 40.Rg7 Ne7 41.f4
Kb7 42.Kb1 Kc8 43.Rf7 Kd7 44.f5 c6 45.fxe6+ Kxe6) +0.47/19 1} Be7 {(36. ... Be7
37.Rg7 Bf8 38.Rg6 Kd7 39.g4 Ne7 40.Rf6 Rg8 41.Rf7 Ke8 42.Rf6 Rxg4 43.Rxe6 Kd7
44.Rf6 Rg1+ 45.Ka2 Bg7 46.e6+ Ke8 47.Rf7 Nc6) +0.35/14 1} 37. c3 {(37.c3 Kd8
.Ka2 Kc8 39.g4 Bh4 40.f4 Rg8 41.f5 Nd8 42.Rh7 Rxg4 43.f6 Bg5 44.Bxg5 Rxg5 45.
Rxh6 Rg2 46.Rh7) +0.64/19 1} Kd8 {(37. ... Kd8 38.Rg7 Bf8 39.Rf7 Ne7 40.Rf6
Kd7 41.Rf7 Rg8 42.g4 Bg7 43.g5 hxg5 44.Bxg5 Bf8 45.Bc1 Kc8 46.h6 Nc6) +0.10/13
1} 38. Ka2 {(38.Ka2) +0.84/19 1} Nb8 {(38. ... Nb8 39.f4 Rg8 40.f5 exf5 41.Bf4
Nc6 42.Rxf5 Ke8 43.e6 Bd6 44.Rf6 Rf8 45.Rxh6 Bxf4 46.gxf4 Rxf4 47.Rg6) +0.26/
13 1} 39. g4 {(39.g4) +0.94/19 1} c5 {(39. ... c5 40.dxc5 Nd7 41.c6 Nxe5 42.
c7+ Kd7 43.Rxe7+ Kxe7 44.Bd4 Kd6 45.f4 Nxg4 46.Bxh8 Kxc7 47.Bd4 Kd7 48.Kb1 Kc6)
-0.52/12 1} 40. Rg7 {(40.Rg7 cxd4 41.cxd4 Nd7 42.f4 Nb6 43.Bc1 Nc4 44.f5 exf5
45.gxf5 Rf8 46.f6 Bxf6 47.exf6 Rxf6 48.Rh7 Rf2 49.Rxh6 Ke7 50.Rg6) +1.23/18 1}
cxd4 {(40. ... cxd4 41.cxd4 Nc6 42.f4 Bf8 43.Rg6 Kd7 44.f5 Nd8 45.f6 Nc6 46.
Kb1 Ke8 47.g5 hxg5 48.Rxg5 Kf7 49.Kc2) -0.75/12 1} 41. cxd4 {
(41.cxd4) +1.10/20 1} Bh4 {(41. ... Bh4 42.f4 Nc6 43.Rg6 Kd7 44.f5 exf5 45.
gxf5 Bg5 46.Bf2 Kc7 47.f6 Kd7 48.Rg7+ Ke6 49.Rc7 Nxe5 50.dxe5 Kxe5) -1.27/13 1}
42. f4 {(42.f4 Nc6 43.f5 exf5 44.gxf5 Bg5 45.Bf2 Rf8 46.f6 Kc8 47.Bg1 Kd8 48.
Kb1 Bxf6 49.exf6 Rxf6 50.Kc2 Rf1 51.Be3 Rf3 52.Kd3 Kc8) +1.13/20 1} Nd7 {
(42. ... Nd7 43.f5 exf5 44.gxf5 Rf8 45.f6 Nxf6 46.exf6 Rxf6 47.Rg4 Bf2 48.Rg6
Rf7 49.Bxf2 Rxf2 50.Rxh6 Kd7 51.Rh7+ Kc6 52.Rg7 Rf4 53.h6 Rxd4 54.Kb1) -1.46/
14 1} 43. Bd2 {(43.Bd2) +1.70/18 1} Bf2 {(43. ... Bf2 44.Bxa5+ Kc8 45.Re7 Bxd4
46.Rxe6 Rh7 47.Bc3 Bxc3 48.bxc3 Kb7 49.f5 Kc7 50.Kb1 Rh8 51.Kc2 Rg8 52.Rg6 Rb8)
-1.40/12 1} 44. Bxa5+ {(44.Bxa5+ Kc8 45.Bc3 Nb8 46.Re7 Be3 47.Ba5 Nd7 48.Rxe6
Bxf4 49.Rc6+ Kb7 50.Rc7+ Ka6 51.Rxd7 Kxa5 52.Rxd5+ Kb6 53.e6 Re8 54.Rf5 Bg3)
+1.81/19 1} Kc8 {(44. ... Kc8 45.Re7 Bxd4 46.Rxe6 Rh7 47.Bc3 Bxc3 48.bxc3 Kb7
49.f5 Kc7 50.Ka1 Rg7 51.Rg6 Re7 52.e6 Ne5 53.Rxh6 Nxg4 54.Rh8) -1.40/14 1} 45.
Bc3 {(45.Bc3) +1.78/20 1} Nb8 {(45. ... Nb8 46.Ra7 Nc6 47.Ra8+ Nb8 48.f5 Kb7
49.Rxa4 Nc6 50.fxe6 Re8 51.Kb1 Rxe6 52.Kc2 Re8 53.b3 Rf8 54.Kd3) -1.80/12 2}
46. Rg6 {(46.Rg6 Nc6 47.Rxe6 Nxd4 48.Ra6 Kb7 49.Bxd4 Bxd4 50.Rxa4 Be3 51.f5
Kc6 52.e6 Re8 53.Kb3 Re7 54.Ra8) +1.91/17 1} Be3 {(46. ... Be3 47.Rxe6 Bxf4 48.
b3 axb3+ 49.Kxb3 Rd8 50.a4 Kb7 51.Rf6 Bg5 52.Rf7+ Kc6 53.a5 Na6 54.Ka4 Rb8 55.
Rf1 Re8 56.Rb1 Rf8) -1.41/13 1} 47. f5 {(47.f5 Nc6 48.Rxe6 Nxd4 49.Rg6 Rh7 50.
e6 Rc7 51.Bb4 Bg5 52.Bf8 Rh7 53.Rg8 Kc7 54.Bg7 Nf3 55.f6 Be3 56.e7) +2.21/19 1}
Nc6 {(47. ... Nc6 48.Rxe6 Nxd4 49.Ra6 Kb7 50.Rxa4 Nc6 51.e6 d4 52.f6 dxc3 53.
bxc3 Bg5 54.f7 Rd8 55.Re4 Kc7) -2.76/12 1} 48. Rxe6 {(48.Rxe6) +2.15/19 1} Nxd4
{(48. ... Nxd4 49.Ra6 Kb7 50.Rxa4 Nc6 51.e6) -2.76/13 1} 49. Rg6 {
(49.Rg6) +1.96/16 1} Rh7 {(49. ... Rh7 50.e6 Rc7 51.Bb4 Bg5 52.Rxg5 hxg5 53.e7
Kd7 54.f6 Nc6 55.h6 Nxb4+ 56.axb4 Rc1 57.h7 Rh1) -3.39/10 1} 50. e6 {(50.e6 Rc7
51.Kb1 Nb3 52.f6 Bc5 53.Rxh6 d4 54.e7 Bxe7 55.fxe7 Rxe7 56.Rc6+ Kd7 57.Bb4
Kxc6 58.Bxe7 d3 59.h6) +2.29/17 1} Rc7 {(50. ... Rc7 51.Bb4 Bg5 52.Rg8+ Kb7 53.
Rxg5 Nb3 54.Bd2 Nxd2 55.f6 Ne4 56.f7 Nxg5 57.f8Q Nxe6 58.Qxh6) -4.47/11 1} 51.
Bxd4 {(51.Bxd4 Bxd4 52.Kb1 Kd8 53.f6 Bxf6 54.Rxf6 Rh7 55.Rf5 Ke7 56.Rxd5 Kxe6
57.Ra5 Kf6 58.Rxa4 Re7 59.Rc4 Re1+ 60.Kc2 Re2+ Ke5+) +2.96/18 1} Bxd4 {
(51. ... Bxd4 52.f6 Rc2 53.Kb1 Rxb2+ 54.Kc1 Re2 55.f7 Bc5 56.Rxh6 d4 57.Kd1 d3
58.g5 Bxa3 59.Rf6 Kc7 60.h6 Kc6) -3.91/120} 52. Kb1 {(52.Kb1 Re7 53.f6 Rxe6 54.
f7 Re1+ 55.Ka2 Bc5 56.Rc6+ Kb7 57.Rxc5 Rf1 58.Rxd5 Rxf7 59.Rd6 Rf4 60.Rxh6
Rxg4 61.Rg6 Rc4 62.h6) +3.00/20 1} Rh7 {(52. ... Rh7 53.f6 Bxf6 54.Rxf6 Kd8 55.
Rf5 Ke7 56.Rxd5 Rh8 57.Re5 Kf6 58.Ra5 Re8 59.Rxa4 Rxe6 60.Rf4+ Kg5 61.Rd4) -4.
58/12 1} 53. f6 {(53.f6) +5.37/18 1} Bxf6 {(53. ... Bxf6 54.Rxf6 Kd8 55.Rf5
Ke7 56.Rxd5 Kxe6 57.Ra5 Rd7 58.Rxa4 Rd6 59.Re4+ Kd5 60.Re8 Rf6 61.b4 Kc4 62.
Kc1 Rf2 63.Re6 Rf1+ 64.Kc2) -4.98/14 1} 54. Rxf6 {(54.Rxf6) +8.05/24 2} Rh8 {
(54. ... Rh8 55.g5 Kd8 56.Rxh6 Rg8 57.Rg6 Re8 58.Kc2 Ke7 59.h6 Rh8 60.Kd3 Kd6
61.Rf6 Ke7 62.Ke3 Rb8 63.Kf4 Rxb2 64.Kf5) -9.79/152} 55. e7 {
(55.e7) +8.88/26 2 1-0 Arena Adjudication} 1-0[/pgn]

Quite remarkable in that last game is the move 21.Rg4!?, already "planning" the Rd3/Nd2/Rdg3 maneuver.

This personality did quite well against Prodeo 2.5 (with book turned off and using a shallower "Linares" book), scoring the following results.

vs Boring: 6-0

vs Gambit: 5-1

vs Dull: 5-1

vs Defensive: 5.5-.5

vs Mad: 5.5-.5

So it seems like I've found a new positional engine/personality and another attacking maestro in one day!

BTW...This new positional personality (Maybe I'll call it Magnus?) lost miniatures to my Rodent II Remy (19 moves as white!!) and Rodent II Topalov, so might be (I hope) vulnerable to attacking play.

That'd make it even more realistic as a positional opponent.

matejst · Post by **matejst** » Mon Sep 18, 2017 5:16 am

Dear Brendan,

I am testing right now Rodent at fixed depth against other engines. I know it's not very scientific, but since I usually watch the games, it gives me an idea of the qualities of the engine. So far, I am very satisfied with Rodent, and I have the impression that his eval is better than I first thought. I noticed, though, that like most modern engine, his endgame play was based upon search rather than knowledge, and remains quite weak. It will be difficult to obtain a "Rubinstein" personnality with an engine that draws a rook ending with two passed pawns, but I'll try anyway. I also have to explore all the possible tweaks.

And just a little digression: I was very disappointed by Wasp's play in the endgame. In a match at depth 12 against SF8, time and time again it had better or winning positions in the middlegame, just to draw or even lose in the end. Its endgame play is abysmal, and I just hope that John Stanback isn't trying to make it's engine faster, but rather to improve its endgame knowledge. And here, it almost irrelevant if SF8 search at depth 12 is somehow deeper than Wasp's at the same depth: SF is an engine that easily exchanges R in an ending R + 3k against R + 2K, just to lose after that -- a modern beancounter.

I ask myself often if coding some heuristics in the endgame is so difficult.

BrendanJNorman · Post by **BrendanJNorman** » Mon Sep 18, 2017 5:32 am

matejst wrote:Dear Brendan,

I am testing right now Rodent at fixed depth against other engines. I know it's not very scientific, but since I usually watch the games, it gives me an idea of the qualities of the engine. So far, I am very satisfied with Rodent, and I have the impression that his eval is better than I first thought. I noticed, though, that like most modern engine, his endgame play was based upon search rather than knowledge, and remains quite weak. It will be difficult to obtain a "Rubinstein" personnality with an engine that draws a rook ending with two passed pawns, but I'll try anyway. I also have to explore all the possible tweaks.

And just a little digression: I was very disappointed by Wasp's play in the endgame. In a match at depth 12 against SF8, time and time again it had better or winning positions in the middlegame, just to draw or even lose in the end. Its endgame play is abysmal, and I just hope that John Stanback isn't trying to make it's engine faster, but rather to improve its endgame knowledge. And here, it almost irrelevant if SF8 search at depth 12 is somehow deeper than Wasp's at the same depth: SF is an engine that easily exchanges R in an ending R + 3k against R + 2K, just to lose after that -- a modern beancounter.

I ask myself often if coding some heuristics in the endgame is so difficult.

Could you post some specific poorly played endgame positions.

I'd be really interested to look - especially at the position with two passed pawns which Rodent failed to win.

Gaviota, Wasp, The Baron, Pro Deo

Re: Gaviota, Wasp, The Baron, Pro Deo

Re: Gaviota, Wasp, The Baron, Pro Deo

Re: Gaviota, Wasp, The Baron, Pro Deo

Re: Gaviota, Wasp, The Baron, Pro Deo

Re: Gaviota, Wasp, The Baron, Pro Deo

Re: Gaviota, Wasp, The Baron, Pro Deo

Re: Gaviota, Wasp, The Baron, Pro Deo

Re: Gaviota, Wasp, The Baron, Pro Deo

Re: Gaviota, Wasp, The Baron, Pro Deo

Re: Gaviota, Wasp, The Baron, Pro Deo