[Event "Bira 20141219"]
[Site "http://www.queenalice.com/game.php?id=1329242"]
[Date "2014.12.19"]
[Round "?"]
[White "ubirajaranr"]
[Black "RbSoft"]
[Result "1-0"]
[BlackElo "1265"]
[ECO "D02"]
[EventDate "2014.??.??"]
[Annotator "Komodo 8 64-bit (30s), Stockfish 6 64 POPCNT (30 sec)"]
[PlyCount "97"]

{D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} 
1.d4 = 
    { Stockfish 6 64 POPCNT: 21:+0.28}
    ( 1.e4 {22:+0.25} 1...e5 2.Nf3 Nc6 3.Bb5 Nf6 4.O-O Be7 5.Bxc6 bxc6 6.Nxe5 Nxe4 7.Re1 Nd6 8.d4 O-O 9.Nc3 f6 10.Nd3 Ba6 11.Bd2 Nf5 = )
1...d5 = 
    { Stockfish 6 64 POPCNT: 22:+0.18}
2.Bf4 = 
    { Stockfish 6 64 POPCNT: 23:+0.08}
    ( 2.Nf3 {22:+0.18} 2...Bf5 3.e3 e6 4.c4 Nc6 5.Be2 Nb4 6.Na3 Be7 7.Qa4+ c6 8.Bd2 a5 9.c5 b5 10.cxb6 Qxb6 11.O-O Nf6 12.Bxb4 Bxb4 13.Ne5 O-O 14.Qxc6 = )
2...Nf6 = 
    { Stockfish 6 64 POPCNT: 22:+0.13}
    ( 2...Bf5 {23:+0.08} 3.e3 Nc6 4.Bd3 Bxd3 5.cxd3 e6 6.Nc3 Bd6 7.Bxd6 cxd6 8.Qb3 Nge7 9.Nf3 a6 10.Rc1 Qc7 11.e4 dxe4 12.dxe4 O-O 13.O-O Rfc8 = )
3.e3 = 
    { Stockfish 6 64 POPCNT: 21:+0.15}
3...e6 = 
    { Stockfish 6 64 POPCNT: 21:+0.21}
    ( 3...Bf5 {21:+0.15} 4.Bd3 Bxd3 5.cxd3 Nc6 6.Nd2 e6 7.a3 Bd6 8.Ne2 O-O 9.O-O Bxf4 10.Nxf4 Qd6 11.Nf3 h6 12.Rc1 Rab8 13.h3 a6 = )
4.Nf3 = 
    { Stockfish 6 64 POPCNT: 21:+0.13}
4...Bd6 = 
    { Stockfish 6 64 POPCNT: 23:+0.21}
    ( 4...Nc6 {21:+0.13} 5.Bd3 Bd6 6.c3 O-O 7.Nbd2 b6 8.Bg5 h6 9.Bxf6 Qxf6 10.e4 Qg6 11.O-O Bb7 12.Qc2 dxe4 13.Nxe4 f5 14.Nxd6 cxd6 15.Rae1 Ne7 = )
5.Nbd2 = 
    { Stockfish 6 64 POPCNT: 23:+0.06}
    ( 5.Bxd6 {23:+0.21} 5...cxd6 6.c4 dxc4 7.Bxc4 Nc6 8.O-O O-O 9.Nbd2 e5 10.dxe5 dxe5 11.Rc1 Bg4 12.h3 Bxf3 13.Nxf3 e4 14.Nd4 Nxd4 15.exd4 Rc8 16.a3 = )
5...Nc6 = 
    { Stockfish 6 64 POPCNT: 23:+0.20}
    ( 5...Ne4 6.Ne5 O-O 7.Nxe4 dxe4 8.c3 Nd7 9.Qc2 f5 10.Nxd7 Bxd7 11.O-O-O Qe7 12.Be5 Bxe5 13.dxe5 Bc6 14.Qb3 Bd5 15.c4 Bc6 16.g3 Rad8 17.Be2 b6 18.h4 a5 19.Rxd8 Rxd8 20.Rd1 {Vujic,B (2380)-Bogdanovich,G (2355) Germany 2006 1/2-1/2 (42)} )
    ( 5...c5 6.c3 Bxf4 7.exf4 cxd4 8.Nxd4 a6 9.Bd3 O-O 10.N2f3 Nbd7 11.O-O Qc7 12.g3 b5 13.Re1 Re8 14.Ne5 Nf8 15.Qe2 Bb7 16.a4 bxa4 17.Rxa4 a5 18.Nb5 Qb6 19.Qe3 N6d7 20.Qxb6 {Pedersen,H (2146)-Johnsen,O (1724) Helsingor 2011 1-0 (62)} )
    ( 5...Bxf4 {23:+0.06} 6.exf4 O-O 7.Bd3 Qd6 8.g3 b6 9.c3 c5 10.Ne5 Ba6 11.Bxa6 Nxa6 12.a3 Nb8 13.Qa4 Nbd7 14.O-O a6 15.Qc6 Qxc6 16.Nxc6 cxd4 17.cxd4 Ne4 18.Nxe4 = )
6.c3 = 
    { Stockfish 6 64 POPCNT: 23:+0.18}
6...O-O N = 
    { Stockfish 6 64 POPCNT: 23:+0.14}
    ( 6...a6 7.Bd3 Qe7 8.O-O e5 9.dxe5 Nxe5 10.Nxe5 Bxe5 11.Bxe5 Qxe5 12.e4 O-O 13.f4 Qe6 14.e5 Qb6+ 15.Kh1 Ng4 16.Qf3 Qe3 17.Qxe3 Nxe3 18.Rf3 Ng4 19.h3 Nh6 20.f5 Re8 21.Re1 {Bakalarz,G (2068)-Barria,R Turin 2006 1/2-1/2 (49)} )
    ( 6...h6 {23:+0.18} 7.Bd3 O-O 8.O-O b6 9.Re1 Bb7 10.Ne5 Ne7 11.Qf3 c5 12.Rad1 Nf5 13.e4 Nh4 14.Qh3 g5 15.Bg3 cxd4 16.cxd4 dxe4 17.Nxe4 Nxe4 18.Bxe4 Bxe4 19.Rxe4 = )
7.Bd3 = 
    { Stockfish 6 64 POPCNT: 23:+0.17}
7...Bxf4 = 
    { Stockfish 6 64 POPCNT: 24:+0.18}
    ( 7...Ne7 {23:+0.17} 8.O-O Bxf4 9.exf4 a5 10.Ne5 b6 11.Re1 Ba6 12.Bxa6 Rxa6 13.Qa4 Ra8 14.Rad1 c5 15.Ndf3 h6 16.g3 c4 17.Kg2 Rc8 18.Qc2 Qc7 19.h3 Ne4 20.Rxe4 dxe4 = )
8.exf4 = 
    {White has new doubled pawns: f2+f4 Stockfish 6 64 POPCNT: 23:+0.18}
8...Ne7 = 
    { Stockfish 6 64 POPCNT: 22:+0.23}
9.Ne5 = 
    { Stockfish 6 64 POPCNT: 22:+0.20}
    ( 9.b4 {22:+0.23} 9...a5 10.a3 b6 11.O-O Bb7 12.Qc2 Qc8 13.Ne5 h6 14.Rfb1 Nd7 15.h3 Nxe5 16.fxe5 Rd8 17.b5 c5 18.bxc6 Qxc6 19.Bb5 Qc7 20.a4 Rac8 = )
9...Bd7 += 
    { Stockfish 6 64 POPCNT: 20:+0.51}
    ( 9...b6 {22:+0.20} 10.b4 Bb7 11.O-O a5 12.b5 Ne4 13.Qc2 Nxd2 14.Qxd2 c6 15.bxc6 Nxc6 16.Rfc1 Nxe5 17.fxe5 h6 18.a4 Rc8 19.Bb5 Qc7 20.Rab1 f6 21.exf6 = )
10.O-O = 
    { Stockfish 6 64 POPCNT: 21:+0.32}
    ( 10.g4 {20:+0.51} 10...Bc6 11.O-O Nd7 12.Qf3 Nxe5 13.fxe5 Ng6 14.Qh3 Ba4 15.f4 a6 16.Qh5 Bb5 17.Bxb5 axb5 18.f5 exf5 19.gxf5 Qh4 20.Qxh4 Nxh4 21.f6 += )
10...Ng6?! += 
    { Stockfish 6 64 POPCNT: 21:+0.84}
    ( 10...b6 {21:+0.32} 11.g4 g6 12.Re1 c5 13.Ndf3 Bc8 14.Qe2 Bb7 15.dxc5 bxc5 16.Rad1 Rc8 17.Bb5 Qa5 18.Ng5 Qb6 19.Nd7 Nxd7 20.Bxd7 Ra8 21.Qd2 c4 = )
11.Nxg6 = 
    { Stockfish 6 64 POPCNT: 23:+0.42}
    ( 11.g3 b6 += )
    ( 11.Qf3 {21:+0.84} 11...Ne7 12.Rfe1 g6 13.Qh3 Nh5 14.g3 Nc6 15.Ndf3 Nxe5 16.Nxe5 Rc8 17.Rad1 c5 18.Be2 Nf6 19.Qh6 c4 20.Bf3 b6 21.Qh4 a5 += )
11...fxg6?! += 
    {Black has new doubled pawns: g6+g7 Stockfish 6 64 POPCNT: 23:+1.08}
    ( 11...hxg6!? 12.Nf3 Rc8 =, quiet )
    ( 11...hxg6 {23:+0.42} 12.Nf3 Rc8 13.Re1 c5 14.dxc5 Rxc5 15.a4 Qb6 16.Qc2 Rfc8 17.g3 Qc7 18.h3 a6 19.Nd4 Qd6 20.Qb3 R8c7 21.Kg2 Qe7 22.Bc2 Qd6 23.Rad1 = )
12.Nf3 += 
    { Stockfish 6 64 POPCNT: 22:+1.00}
12...Ne4 += 
    { Stockfish 6 64 POPCNT: 23:+1.10}
    ( 12...b6 {22:+1.00} 13.g3 c5 14.Re1 Qc7 15.Qe2 Rfe8 16.b3 Bc6 17.Ng5 Bd7 18.Rac1 Rac8 19.Ba6 Rcd8 20.Kg2 Qc6 21.a4 c4 22.Bb5 Qb7 23.bxc4 dxc4+ 24.f3 Bxb5 += )
13.g3 += 
    { Stockfish 6 64 POPCNT: 22:+1.13}
13...c5 += 
    { Stockfish 6 64 POPCNT: 24:+1.37}
    ( 13...Nf6 14.Re1 +/- )
    ( 13...Nd6 {22:+1.13} 14.Re1 b6 15.Rc1 Rc8 16.c4 dxc4 17.Bxc4 Nxc4 18.Rxc4 c5 19.dxc5 Bc6 20.Ne5 Bd5 21.Ra4 bxc5 22.b3 a5 23.Qg4 Rb8 24.Qh3 h6 25.Nxg6 += )
14.Re1 += 
    { Stockfish 6 64 POPCNT: 23:+1.24}
14...Bc6 += 
    { Stockfish 6 64 POPCNT: 22:+1.44}
15.Qc2 += 
    { Stockfish 6 64 POPCNT: 22:+1.34}
    ( 15.Ne5 {22:+1.44} 15...cxd4 16.Nxc6 bxc6 17.cxd4 g5 18.Bxe4 dxe4 19.fxg5 Qxg5 20.Rxe4 c5 21.Qe2 cxd4 22.Rxd4 Rf6 23.Rad1 Raf8 24.f4 Qc5 25.Kh1 Qc6+ 26.Qe4 Qb6 27.b3 Qa5 28.Qc2 += )
15...Qe7 += 
    { Stockfish 6 64 POPCNT: 22:+1.47}
    ( 15...Qb6 {22:+1.34} 16.Bxe4 dxe4 17.dxc5 Qxc5 18.Ne5 Rad8 19.Nxc6 Qxc6 20.Rxe4 Rd6 21.Rae1 Rfd8 22.Qb3 Re8 23.Re5 a6 24.a4 Kf7 25.R5e3 Rd2 26.a5 Rd5 27.c4 Rd2 28.Qc3 += )
16.Bxe4 +/- 
    { Stockfish 6 64 POPCNT: 24:+1.51}
16...dxe4 += 
    { Stockfish 6 64 POPCNT: 25:+1.37}
17.Ne5 += 
    { Stockfish 6 64 POPCNT: 23:+1.43}
17...cxd4 += 
    { Stockfish 6 64 POPCNT: 23:+1.48}
18.Nxc6 += 
    { Stockfish 6 64 POPCNT: 25:+1.48}
18...bxc6 +/- 
    { Stockfish 6 64 POPCNT: 25:+1.51}
19.cxd4 += 
    { Stockfish 6 64 POPCNT: 24:+1.48}
19...Qb4?! +/- 
    { Stockfish 6 64 POPCNT: 23:+2.00}
    ( 19...Rad8!? +/- )
    ( 19...Rad8 {24:+1.48} 20.Rxe4 Rd6 21.Rc1 Rf5 22.Qe2 Qd7 23.Qe3 Ra5 24.a3 Rb5 25.b3 Rbd5 26.Rc4 a5 27.Kg2 Kf7 28.Qc3 Kg8 29.a4 Kf7 30.Qe3 h6 31.b4 axb4 32.Rxb4 += )
20.Rxe4 +/- 
    { Stockfish 6 64 POPCNT: 24:+2.04}
20...Qd6 +/- 
    { Stockfish 6 64 POPCNT: 25:+2.05}
    ( 20...Rab8 {24:+2.04} 21.b3 Qd6 22.Rc1 Rfc8 23.Re5 Rc7 24.Qc4 Kf7 25.Rc5 Rbc8 26.Re1 Re8 27.Ree5 Rec8 28.Re2 Re7 29.Kg2 Qd7 30.Re3 Ree8 31.Ree5 Kg8 32.Re1 Re7 +/- )
21.Rae1 +/- 
    { Stockfish 6 64 POPCNT: 25:+1.97}
    ( 21.Rc1 {25:+2.05} 21...Rac8 22.Qc4 Rfe8 23.b3 Kf7 24.Re5 Re7 25.Rc5 Rcc7 26.Rd1 Rc8 27.Kg2 Qd7 28.Re1 Kg8 29.a4 Kf7 30.h4 Ree8 31.b4 h6 32.Rce5 Rcd8 33.Qc5 +/- )
21...Rae8 +/- 
    { Stockfish 6 64 POPCNT: 24:+2.08}
    ( 21...Rfe8 {25:+1.97} 22.Qa4 Rab8 23.b3 Re7 24.Rc1 Rb6 25.Rc5 Kf7 26.Qc4 Qd5 27.Qc2 Qd6 28.h4 Qd7 29.Qc3 Qb7 30.Re1 Ra6 31.a4 Rb6 32.a5 Rb5 33.a6 Qxa6 +/- )
22.Rc1 +/- 
    { Stockfish 6 64 POPCNT: 26:+2.03}
22...Rc8 +/- 
    { Stockfish 6 64 POPCNT: 24:+2.09}
23.Qc4 +/- 
    { Stockfish 6 64 POPCNT: 25:+2.12}
23...Rf6 +/- 
    { Stockfish 6 64 POPCNT: 25:+2.23}
    ( 23...Rfe8 {25:+2.12} 24.b3 Re7 25.Qa6 Rcc7 26.Rc5 Kf7 27.Qc4 Qd5 28.Qc2 Qd6 29.Qe2 Qd7 30.Kg2 Rc8 31.Qc4 Kg8 32.Re2 Qd6 33.Re1 h6 34.Rce5 Rce8 35.Qc5 Rd8 36.Qxd6 Rxd6 +/- )
24.b4 +/- 
    { Stockfish 6 64 POPCNT: 24:+2.10}
    ( 24.Re5 {25:+2.23} 24...Rd8 25.b3 Qxd4 26.Qxd4 Rxd4 27.Rxc6 Rd7 28.Ra6 Re7 29.Kg2 Kf8 30.h4 Rf5 31.Rexe6 Rxe6 32.Rxe6 Ra5 33.a4 Rd5 34.b4 Kf7 35.Ra6 Rd7 36.Kf3 +/- )
24...Qd5 +/- 
    { Stockfish 6 64 POPCNT: 24:+2.28}
25.Qxd5 +/- 
    { Stockfish 6 64 POPCNT: 23:+1.82}
    ( 25.Re2 Qxc4 26.Rxc4 Kf7 +- )
    ( 25.Qe2 {24:+2.28} 25...Qd7 26.Re5 Rb8 27.Qc4 Rb6 28.Rc5 Rf8 29.Rxc6 Rxc6 30.Qxc6 Rd8 31.b5 h6 32.a4 Qxd4 33.Qxe6+ Kh7 34.Rc7 Qxa4 35.Rxg7+ Kxg7 36.Qe7+ Kg8 37.Qxd8+ Kf7 38.Qd7+ Kf6 39.Qd6+ Kf7 40.Qc7+ Ke6 41.Qe5+ Kf7 +/- )
25...exd5 +/- 
    { Stockfish 6 64 POPCNT: 26:+1.81}
26.Re7 +/- 
    { Stockfish 6 64 POPCNT: 25:+1.85}
26...Rf7 +/- 
    { Stockfish 6 64 POPCNT: 28:+1.80}
27.Re5 +/- 
    { Stockfish 6 64 POPCNT: 26:+1.78}
    ( 27.Re6 {28:+1.80} 27...Rfc7 28.a3 Kf7 29.Re5 a6 30.Kg2 Rd7 31.Kf3 Rd6 32.Kg4 Rdd8 33.h4 Re8 34.Rc5 Rf8 35.Kf3 Rfd8 36.Re1 Rd6 37.Re3 Re6 38.Re5 Ree8 39.Rc2 Rxe5 40.fxe5 Ke6 41.Rc1 +/- )
27...Rfc7 +/- 
    { Stockfish 6 64 POPCNT: 28:+1.75}
28.a3 +/- 
    { Stockfish 6 64 POPCNT: 26:+1.76}
28...Rb7?! +/- 
    { Stockfish 6 64 POPCNT: 26:+2.74}
    ( 28...Kf7 29.Rc5 +- )
    ( 28...Kf7 {26:+1.76} 29.Kg2 a6 30.Kf3 Rd7 31.Kg4 Rd6 32.Rc3 Ra8 33.Rc5 Kf6 34.Re1 Kf7 35.h3 Rc8 36.Rc3 Rd7 37.Rc2 Rdd8 38.Rec1 Rd6 39.Rc5 Ke7 40.Kf3 Kf7 41.h4 +/- )
29.Rc5?! +/- 
    { Stockfish 6 64 POPCNT: 26:+2.02}
    ( 29.Rxd5! ⌓ {might be the shorter path} 29...cxd5 30.Rxc8+ Kf7 +- )
    ( 29.Rxd5 {26:+2.74} 29...Kf8 30.Kg2 Ke7 31.Re5+ Kd6 32.d5 Kd7 33.h4 cxd5 34.Rxd5+ Ke6 35.Re5+ Kd7 36.Rd1+ Kc7 37.b5 Kb8 38.a4 Rbc7 39.a5 Rf7 40.Rd6 Rc4 41.Rde6 Rd7 42.Re7 Rxe7 43.Rxe7 Ra4 44.a6 +/- )
29...Rcc7 +/- 
    { Stockfish 6 64 POPCNT: 27:+2.07}
30.h4 +/- 
    { Stockfish 6 64 POPCNT: 25:+2.09}
    ( 30.Re6 {27:+2.07} 30...Rb6 31.Kg2 Kf8 32.Rd6 Ra6 33.Rc3 Ra4 34.Kf3 Kf7 35.Kg4 Kf8 36.h4 Ke7 37.Rxd5 cxd5 38.Rxc7+ Kf6 39.Rc3 Ra6 40.Kf3 Ra4 41.Ke3 Ke6 42.Kd2 Kf6 43.Kd3 Ra6 44.Ke3 Re6+ 45.Kd3 +/- )
30...Kf7 +/- 
    { Stockfish 6 64 POPCNT: 24:+2.09}
31.Kg2 +/- 
    { Stockfish 6 64 POPCNT: 25:+2.11}
31...Kf6 +/- 
    { Stockfish 6 64 POPCNT: 26:+2.16}
    ( 31...a6 {25:+2.11} 32.h5 gxh5 33.Rxh5 a5 34.bxa5 h6 35.Re5 Ra7 36.g4 Re7 37.Kf3 Ra6 38.f5 Rea7 39.Kf4 Rxa5 40.Rxc6 Rxa3 41.Rxd5 R3a4 42.Rdd6 Ra2 43.Kf3 Rb7 44.Rd8 +/- )
32.g4 +/- 
    { Stockfish 6 64 POPCNT: 25:+2.04}
    ( 32.Kf3 {26:+2.16} 32...Kf7 33.Kg4 Kf6 34.Kh3 a6 35.Kg4 Ra7 36.Re8 Kf7 37.Rb8 Re7 38.Rb6 Re4 39.Rcxc6 Rxd4 40.Rxa6 Rxa6 41.Rxa6 Rd2 42.Ra7+ Kf6 43.Rd7 Ra2 44.Rd6+ Kf7 45.Rxd5 Rxa3 46.f5 Rb3 47.b5 Rb4+ 48.f4 gxf5+ 49.Kxf5 g6+ 50.Ke5 +/- )
32...a6 +/- 
    { Stockfish 6 64 POPCNT: 25:+2.27}
    ( 32...h6 {25:+2.04} 33.Kf3 Kf7 34.f5 gxf5 35.gxf5 Rb6 36.Rexd5 a5 37.bxa5 Rb3+ 38.Kf4 Rxa3 39.Rd6 Ra7 40.f6 R3xa5 41.fxg7 Kxg7 42.Kg4 Ra2 43.f4 Rf7 44.h5 Rg2+ 45.Kf3 Rg1 46.f5 Rf1+ 47.Ke4 Re7+ 48.Kd3 Rf3+ 49.Kc4 Re2 50.Rdxc6 Rc2+ 51.Kb4 Rb2+ 52.Ka4 Ra2+ 53.Kb5 Rb2+ 54.Ka6 Rd2 55.Rg6+ Kf8 +/- )
33.g5+ +/- 
    { Stockfish 6 64 POPCNT: 26:+2.35}
    ( 33.h5 {25:+2.27} 33...Ra7 34.hxg6 hxg6 35.Kf3 Kf7 36.Kg3 Rab7 37.Kh4 Rc8 38.Kg5 Rcc7 39.Ra5 Ra7 40.Re2 Rd7 41.Rc5 Rd6 42.Re1 Rc7 43.Re3 Rc8 44.Rcc3 Rc7 45.Re2 Rd8 +/- )
33...Kf7 +/- 
    { Stockfish 6 64 POPCNT: 25:+2.27}
34.Kg3 +/- 
    { Stockfish 6 64 POPCNT: 24:+2.42}
    ( 34.Kf3 {25:+2.27} 34...Ra7 35.Kg4 a5 36.bxa5 Re7 37.h5 gxh5+ 38.Kxh5 Ra6 39.Rxe7+ Kxe7 40.f5 Ra7 41.Kg4 Ra6 42.f3 Kd6 43.a4 Kd7 44.Kf4 Kd6 45.f6 gxf6 46.gxf6 Ke6 47.Kg5 Kf7 48.Kf5 +/- )
34...Rb5 +/- 
    { Stockfish 6 64 POPCNT: 25:+2.51}
    ( 34...Ra7 {24:+2.42} 35.Kg4 a5 36.bxa5 Rcb7 37.f5 Ra6 38.Re6 Rba7 39.Rexc6 Rxc6 40.Rxc6 Rxa5 41.Rc7+ Kg8 42.fxg6 hxg6 43.Rc5 Rxa3 44.Rxd5 Ra2 45.f4 Kf8 46.Rd6 Rd2 47.Kf3 Kf7 48.Rd7+ Ke6 49.Rxg7 Rxd4 +/- )
35.Rexd5!! +/- 
    {Deflection: c6 Stockfish 6 64 POPCNT: 24:+2.51}
35...cxd5? +- 
    { Stockfish 6 64 POPCNT: 23:+4.02}
    ( 35...Ke7 +- )
    ( 35...Rxc5 {24:+2.51} 36.Rxc5 Ke6 37.f5+ gxf5 38.Kf4 Kd6 39.Rxf5 Re7 40.Re5 Rf7+ 41.Ke3 h6 42.gxh6 gxh6 43.f4 Rg7 44.Ra5 Rg4 45.Rxa6 Rxh4 46.b5 Kd5 47.bxc6 Rh3+ 48.Kd2 Kd6 49.f5 Rb3 +/- )
36.Rxc7+ +- 
    { Stockfish 6 64 POPCNT: 25:+4.41}
36...Kg8 +- 
    { Stockfish 6 64 POPCNT: 25:+4.70}
    ( 36...Kf8 {hardly improves anything} 37.Rc6 +- )
    ( 36...Kf8 {25:+4.41} 37.f5 gxf5 38.Kf4 Rb8 39.Kxf5 Re8 40.Ra7 Re4 41.Rxa6 Rxd4 42.b5 Rd2 43.f4 d4 44.Ke4 d3 45.b6 Rb2 46.Kxd3 g6 47.Kd4 Ke7 48.Kc3 Rb1 49.Kc2 Rb5 50.a4 Rb4 +- )
37.Rc6 +- 
    { Stockfish 6 64 POPCNT: 24:+4.58}
    ( 37.Ra7 {25:+4.70} 37...Rb6 38.f5 gxf5 39.Kf4 h6 40.Kxf5 hxg5 41.hxg5 Kh7 42.f4 Rc6 43.Ke5 Kg6 44.f5+ Kxg5 45.Rxg7+ Kh5 46.Kxd5 Rc3 47.Ke5 Rc1 48.f6 Kh6 49.Ke6 Re1+ 50.Kf7 Rd1 51.Kg8 +- )
37...a5 +- 
    { Stockfish 6 64 POPCNT: 25:+4.79}
    ( 37...Rb7 {24:+4.58} 38.Rxa6 Rc7 39.f5 gxf5 40.Kf4 Rc2 41.Kxf5 Rxf2+ 42.Ke6 Re2+ 43.Kxd5 Rb2 44.Ra5 Kf8 45.b5 h6 46.a4 hxg5 47.hxg5 Kf7 48.Ra6 Rb1 49.b6 Kg6 50.b7+ Kf5 +- )
38.Rc5 +- 
    { Stockfish 6 64 POPCNT: 26:+5.14}
38...Rxc5?? +-- 
    { Stockfish 6 64 POPCNT: 23:+39.48}
    ( 38...Rb7 {there is nothing else anyway} 39.Rxa5 Rc7 +- )
    ( 38...Rb8 {26:+5.14} 39.Rxa5 h6 40.b5 Rc8 41.gxh6 gxh6 42.f5 gxf5 43.Ra7 Rc3+ 44.Kf4 Rb3 45.a4 Rb2 46.Kxf5 Rxf2+ 47.Ke6 Rb2 48.Kxd5 Rb1 49.Kc5 Rc1+ 50.Kd6 Rb1 51.d5 Kf8 52.Kc5 Rc1+ 53.Kd4 +- )
39.dxc5 +-- 
    { Stockfish 6 64 POPCNT: 28:+53.18}
39...d4?? +-- 
    { Stockfish 6 64 POPCNT: 27:M19}
    ( 39...Kf7 {28:+53.18} 40.bxa5 d4 41.a6 d3 42.Kf3 Ke6 43.a7 Kd5 44.a8=Q+ Kxc5 45.Ke4 d2 46.Qd5+ Kb6 47.Qxd2 Kb5 48.Qc3 h5 49.Kd3 Kb6 50.Qxg7 Kb5 51.Qxg6 Ka4 52.Qxh5 Kxa3 53.Kc4 Kb2 54.g6 +-- )
40.c6 +-- 
    { Stockfish 6 64 POPCNT: 28:M13}
40...d3 +-- 
    { Stockfish 6 64 POPCNT: 26:M13}
    ( 40...axb4 {cannot change what is in store for White} 41.axb4 d3 42.c7 Kf7 43.c8=Q Ke7 44.Qc7+ Ke6 45.b5 h6 46.Qd8 d2 47.b6 hxg5 48.hxg5 d1=R 49.Qxd1 Ke7 50.b7 Ke6 51.b8=Q Ke7 52.Qdd6+ Kf7 53.Qd7# )
    ( 40...Kf7 {28:M13} 41.c7 axb4 42.axb4 Ke7 43.c8=Q d3 44.Qc7+ Ke8 45.Qd6 d2 46.Qxd2 Ke7 47.b5 h6 48.b6 hxg5 49.hxg5 Ke8 50.b7 Ke7 51.b8=Q Ke6 52.Qbd8 Kf7 53.Q2d7# )
41.c7 +-- 
    { Stockfish 6 64 POPCNT: 29:M11}
41...h6 +-- 
    { Stockfish 6 64 POPCNT: 28:M8}
    ( 41...axb4 {is not the saving move} 42.c8=Q+ Kf7 43.Qd7+ Kf8 44.axb4 d2 45.b5 h6 46.b6 d1=Q 47.Qxd1 hxg5 48.hxg5 Kg8 49.b7 Kh7 50.Qd5 Kh8 51.b8=Q+ Kh7 52.Qh1# )
    ( 41...Kf7 {29:M11} 42.c8=Q Ke7 43.bxa5 d2 44.Qc7+ Ke6 45.Qd8 d1=N 46.Qxd1 h6 47.a6 Ke7 48.a7 hxg5 49.hxg5 Ke6 50.a8=Q Ke7 51.Qad8+ Ke6 52.Q8d7# )
42.c8=Q+ +-- 
    { Stockfish 6 64 POPCNT: 56:M7}
    ( 42.f5 {28:M8} 42...hxg5 43.c8=Q+ Kh7 44.Kg4 gxf5+ 45.Qxf5+ g6 46.Qf7+ Kh8 47.Kxg5 axb4 48.Kxg6 bxa3 49.Qg7# )
42...Kh7 +-- 
    { Stockfish 6 64 POPCNT: 33:M7}
43.Qd8 +-- 
    { Stockfish 6 64 POPCNT: 38:M8}
    ( 43.f5 {33:M7} 43...hxg5 44.Kg4 gxf5+ 45.Qxf5+ g6 46.Qf7+ Kh8 47.Kxg5 axb4 48.Kxg6 bxa3 49.Qg7# )
43...axb4 +-- 
    { Stockfish 6 64 POPCNT: 36:M7}
    ( 43...hxg5 {a fruitless try to alter the course of the game} 44.bxa5 d2 45.hxg5 d1=Q 46.Qxd1 Kg8 47.a6 Kh8 48.a7 Kh7 49.f5 gxf5 50.Qh5+ Kg8 51.a8=Q# )
    ( 43...d2 {38:M8} 44.bxa5 hxg5 45.hxg5 d1=N 46.Qxd1 Kh8 47.a6 Kg8 48.a7 Kh7 49.Qd7 Kg8 50.a8=Q+ Kh7 51.Qh3# )
44.axb4 +-- 
    { Stockfish 6 64 POPCNT: 54:M7}
    ( 44.Qxd3 h5 45.axb4 Kg8 46.f5 Kf8 47.Qd8+ Kf7 48.Qd7+ Kf8 49.fxg6 Kg8 50.Qc8# )
    ( 44.Qxd3 {36:M7} 44...h5 45.axb4 Kg8 46.f5 Kf8 47.Qd8+ Kf7 48.Qd7+ Kg8 49.Qe8+ Kh7 50.fxg6# )
44...h5 +-- 
    { Stockfish 6 64 POPCNT: 82:M6}
    ( 44...d2 {doesn't change the outcome of the game} 45.Qxd2 hxg5 46.Qd8 gxh4+ 47.Kxh4 g5+ 48.Kxg5 g6 49.Qe7+ Kg8 50.Kxg6 Kh8 51.Qh7# )
    ( 44...d2 {54:M7} 45.Qxd2 hxg5 46.fxg5 Kg8 47.h5 Kf8 48.Qd8+ Kf7 49.Qd7+ Kf8 50.hxg6 Kg8 51.Qc8# )
45.Qxd3 +-- 
    { Stockfish 6 64 POPCNT: 127:M5}
45...Kg8 +-- 
    { Stockfish 6 64 POPCNT: 127:M5}
46.f5 +-- 
    { Stockfish 6 64 POPCNT: 127:M4}
46...Kf7 +-- 
    { Stockfish 6 64 POPCNT: 115:M3}
    ( 46...Kf8 {does not save the day} 47.Qd8+ Kf7 48.Qd7+ Kf8 49.fxg6 Kg8 50.Qc8# )
    ( 46...Kf8 {127:M4} 47.Qd8+ Kf7 48.Qd7+ Kg8 49.Qe8+ Kh7 50.fxg6# )
47.Qd7+ +-- 
    { Stockfish 6 64 POPCNT: 127:M2}
47...Kg8 +-- 
    { Stockfish 6 64 POPCNT: 127:M2}
    ( 47...Kf8 {does not solve anything} 48.fxg6 Kg8 49.Qc8# )
    ( 47...Kf8 {127:M2} 48.fxg6 Kg8 49.Qc8# )
48.fxg6 +-- 
    { Stockfish 6 64 POPCNT: 127:M1}
    ( 48.Qe8+ {127:M2} 48...Kh7 49.fxg6# )
48...Kf8 +-- 
    { Stockfish 6 64 POPCNT: 127:M1}
    ( 48...Kh8 {127:M1} 49.Qc8# )
49.Qd8# 
    ( 49.Qf7# )
1-0

