[Event "1.p Botvinnik 100"]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Bregadze=L & Gurgenidze=D"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "7k/4q2b/4P2P/6pK/6p1/8/8/7Q w - - 0 1"]
[PlyCount "37"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Qa8+ $1 (1. Qa1+ $2 Kg8 2. Qa8+ Qf8 3. Qd5 Qe7 $11) 1... Bg8 2. Qa1+ Kh7 3.
Qb1+ Kh8 4. Qb2+ Kh7 5. Qc2+ Kh8 6. Qc3+ Kh7 7. Qd3+ Kh8 8. Qd4+ Kh7 9. Qd7
Bf7+ 10. exf7 Qxd7 11. f8=N+ Kh8 (11... Kg8 12. Nxd7 g3 13. Kg6 g2 14. h7+ $18)
12. Nxd7 g3 13. Kg6 $1 ({Thematic try} 13. Ne5 $2 Kh7 14. Nf3 g2 $1 (14... g4
$2 15. Ng5+ Kg8 16. Kg6) 15. Nxg5+ Kg8 {(h8)=}) 13... g2 14. Ne5 g1=Q 15. Nf7+
Kg8 16. h7+ Kf8 17. h8=Q+ Ke7 18. Qd8+ Ke6 19. Qd6# 1-0

[Event "2.p Botvinnik 100"]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Afek=Y"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6n1/kP2Rpp1/3P1r2/P2P1r2/4K3/8/8/8 w - - 0 1"]
[PlyCount "43"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. b8=Q+ Kxb8 2. Re8+ Kb7 3. d7 Rd6 (3... Rf4+ 4. Ke3 Rf3+ $11) 4. d8=Q (4. a6+
$2 Kxa6) 4... Rxd8 5. Rxd8 Nh6 6. Rd7+ Kb8 7. Rd8+ Ka7 8. Rd7+ Ka6 9. Rd6+ Kxa5
10. Rxh6 $1 Rxd5 $1 11. Rg6 $3 Rd7 12. Rg1 $1 (12. Rxg7 $2 f5+ $19) 12... Kb4
13. Kf5 Rd5+ 14. Ke4 Rd7 15. Kf5 f6 (15... g6+ 16. Kf6 Kc3 17. Re1 Kd2 18. Re8
$11) 16. Kg6 $1 Kc3 17. Ra1 $1 (17. Re1 $2 Kc2 {(d2)-+}) 17... Kd2 18. Ra2+ Ke3
19. Ra3+ Kf2 20. Ra2+ Kf3 21. Ra3+ Kg4 22. Ra4+ $11 *

[Event "3-5.p Botvinnik 100 "]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Didukh=S"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/2p2k2/6pB/2P1P2N/8/6p1/pN4Pp/b6K w - - 0 1"]
[PlyCount "17"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. e6+ $1 (1. Bc1 $2 gxh5 2. e6+ Kxe6 3. c6 Bxb2 $19) 1... Kxe6 (1... Ke7 2.
Bg5+ Kxe6 3. Nf4+ Kf5 $19) 2. Ng7+ ({Thematic try (logical)} 2. Nf4+ $2 Kf7 3.
Bg7 Kxg7 4. Ne6+ Kf6 5. Nd4 Bxb2 6. Nb3 c6 7. Nc1 a1=N 8. Nb3 Nc2 $19) 2... Kf7
3. Bc1 c6 {the knight can not ascape} ({main} 3... Kxg7 4. c6 $1 Kf7 5. Bf4 $1
Bxb2 6. Bc1 a1=N 7. Bxb2 Nb3 8. Be5 Nc5 9. Bxg3 $11) 4. Ne6 Kxe6 5. Nd3 $1 (5.
Bd2 $2 Bxb2 6. Bc1 a1=N $1 7. Bxb2 Nb3 8. Be5 Nxc5 9. Bxg3 Ne4 10. Bxh2 c5 11.
Kg1 c4 12. Kf1 c3 13. Ke2 c2 14. Bf4 Nc5 $19) 5... Bh8 6. Bb2 Bxb2 7. Nc1 a1=N
8. Nb3 Nc2 9. Nd4+ $11 *

[Event "3-5.p Botvinnik 100 "]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Timman=J"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6k1/8/P3b2K/1P5P/2p2p2/2P2P2/2P3rP/8 w - - 0 1"]
[PlyCount "13"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. b6 Kh8 $1 2. b7 Bg8 3. a7 (3. b8=Q $2 Rg6+ $11) (3. h3 $2 Rg7 4. a7 Rg1 5.
h4 Rg7 $11) 3... Rg1 4. h3 $1 {zz main} Rg7 ({main} 4... Rg3 5. a8=N $1 (5.
a8=B $2 Rg7 6. b8=B (6. h4 Rh7+ $11) 6... Bd5 $11) 5... Rg1 6. Nb6 Rg7 7. Nd7
$18) 5. a8=B $1 {zz} Rg3 6. b8=B $1 Bd5 (6... Bf7 7. Be5+ Kg8 8. h4 Rh3 9. Kg5
$18) 7. Be5+ $18 *

[Event "3-5.p Botvinnik 100 "]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Eilazyan=E"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "2Q5/pp2B3/7n/7N/2P5/2q1n2K/8/6k1 w - - 0 1"]
[PlyCount "22"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Qc7 $1 ({Thematic try} 1. Qb8 $2 Nf1+ 2. Kh4 Nf5+ 3. Kg5 Nxe7 4. Qxa7+ Ne3
5. Qxb7 Qe5+ $19) (1. Bc5 $2 Qd2 2. Bxe3+ Qxe3+ 3. Ng3 Qf2 4. Kh4 Nf7 5. Qf5
Qh2+ 6. Qh3 Qxh3+ 7. Kxh3 Kf2 $19) 1... Nef5+ (1... Nd5+ 2. Ng3 Nxc7 3. Bc5+
$18) (1... Nhg4 2. Qg3+ Kf1 3. Bh4 Ke2 4. Nf4+ Kd2 5. Qe1+ Kc2 6. Qxc3+ Kxc3 7.
c5 Kb3 8. Ne6 a5 9. Be7 a4 10. Bf8 a3 11. c6 bxc6 12. Bxa3 Kxa3 13. Nd8 {(Kg3)=
}) 2. Ng3 b6 3. Qxb6+ $1 (3. Bg5 $2 Qb2 4. Bxh6 Nxh6 5. Kh4 Qf6+ 6. Kh5 Nf7 $19
) 3... axb6 4. Bc5+ Qe3 5. Bxe3+ Nxe3 6. c5 $1 bxc5 7. Ne4 c4 8. Nd6 $1 c3 9.
Nb5 c2 10. Nd4 c1=N 11. Nf5 Nhxf5 {(ff5) stalemate} 1/2-1/2

[Event "6.p Botvinnik 100 "]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Belyavski=A"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2K5/1P1p2Pq/6k1/B5P1/8/4b3/1p1pppr1/7Q w - - 0 1"]
[PlyCount "49"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Qb1+ Kxg7 2. Bc3+ Kg8 3. b8=Q $1 Qxb1 4. g6 $3 Qxg6 5. Kxd7+ Qe8+ 6. Qxe8+ (
6. Kxe8 $2 b1=Q 7. Qxb1 f1=Q $19) 6... Kh7 7. Qe4+ Kh6 (7... Rg6 8. Qe7+ Kg8 9.
Qe8+ $18) 8. Qxe3+ Rg5 9. Bxd2 e1=Q 10. Qxg5+ Kh7 11. Qh4+ $1 Kg6 12. Bxe1 b1=Q
13. Qg4+ $1 Kh7 14. Qh5+ Kg8 15. Qe8+ Kg7 16. Bc3+ Kh6 17. Bd2+ Kg7 18. Qe7+
Kg6 19. Qe6+ Kh5 20. Qh3+ Kg6 21. Qh6+ Kf7 22. Qe6+ Kg7 23. Bc3+ Kh7 24. Qf7+
Kh6 25. Bd2# 1-0

[Event "7.p Botvinnik 100 "]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Iriarte=E"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "7k/P2K4/8/3b2P1/8/8/8/1B2n3 w - - 0 1"]
[PlyCount "19"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Kd6 $1 ({Thematic try} 1. Ba2 $2 Ba8 $1 2. Kd6 Nf3 3. Bd5 Nd4 4. Ke5 Nb5 $1
5. Bxa8 Kg7 $1 6. Bc6 Nxa7 7. Bd7 Kf7 $1 8. Kf5 Ke7 9. g6 Kxd7 10. g7 Nc6 $11)
1... Ba8 2. Ke5 $1 Kg7 $1 3. Be4 Nf3+ 4. Kf4 Nd4 5. Bxa8 Nb5 6. Bc6 Nxa7 7. Bd7
Kf7 8. Kg4 $1 Ke7 9. g6 Kf6 10. Kh5 $18 *

[Event "Sp.p Botvinnik 100 "]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Gurtgenidze=D"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "1R6/3k4/7P/1P6/1p6/r3r1pK/7p/7R w - - 0 1"]
[PlyCount "28"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. h7 (1. Rb7+ $2 Kc8 2. h7 g2+ 3. Kxg2 Ra2+ 4. Kf1 Rf3+ 5. Ke1 Rh3 $19) 1...
g2+ 2. Kxg2 Ra2+ 3. Kf1 Rf3+ (3... Rb3 4. Rd8+ Kc7 5. Rc8+ $11) 4. Ke1 Rh3 5.
h8=Q Rxh8 6. Rxh8 Ra1+ 7. Kd2 Rxh1 8. Rh7+ $1 Kc8 9. Rh8+ Kb7 10. Rh7+ Kb6 11.
Rh6+ Kxb5 (11... Ka5 12. Kc2 $11) 12. Kc2 $1 Ra1 13. Rxh2 Ra2+ 14. Kb3 Rxh2 {
stalemate} 1/2-1/2

[Event "Sp.p Botvinnik 100 "]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Pervakov=O"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/p3p3/PP1P4/k7/P7/1K3p2/6R1/5r2 w - - 0 1"]
[PlyCount "15"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Rd2 $1 Rb1+ $1 (1... f2 2. Rxf2 $1 Rxf2 3. dxe7 $18) 2. Ka3 $1 (2. Kc2 $2
Rxb6 3. d7 f2 4. Rxf2 Rb8 $11) 2... f2 3. Rxf2 Rxb6 (3... Kxb6 4. Rf8 $18) 4.
Rf5+ $1 (4. dxe7 Re6 5. Rf5+ Kb6 $1 6. Rf6 Ka5 $1 7. Rxe6 {stalemate}) 4... e5
$1 5. Rxe5+ (5. d7 $2 Rd6 6. Rxe5+ Kb6 7. Re6 Ka5 8. Rxd6 {stalemate}) 5...
Kxa6 6. d7 Rd6 7. Re6 $1 Ka5 8. Rxd6 $18 *

[Event "Sp.p Botvinnik 100 "]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Bazlov=Y"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "kb6/2p5/6q1/8/B7/8/1P1N4/3R1K2 w - - 0 1"]
[PlyCount "31"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Ra1 $1 Qd3+ (1... Kb7 $1) 2. Ke1 Qe3+ 3. Kd1 Qg1+ 4. Kc2 Qxa1 5. Bc6+ Ka7 6.
b4 Qa2+ 7. Kc3 Qa1+ 8. Kc2 Kb6 9. b5 $1 Qa2+ 10. Kc3 Qa5+ 11. Kc2 Qa2+ 12. Kc3
Kc5 13. Ne4+ $1 Kb6 14. Nd2 Ba7 15. Nb3 $1 Qe2 16. Kb4 $11 1/2-1/2

[Event "Sp.p Botvinnik 100 "]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Zhukov=A"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6q1/pk6/p7/1Np5/pPP4K/P4P2/2QP2p1/8 w - - 0 1"]
[PlyCount "21"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Qe4+ Kb6 2. bxc5+ Ka5 3. Qb1 Qxc4+ 4. Kh3 $1 Qb3 5. Qa1 $3 (5. Qc1 $2 Qxf3+
$19) (5. Qg6 $2 Qxf3+ $19) (5. Kxg2 $2 Qxb1 $19) 5... g1=Q 6. Qxg1 Qxf3+ 7. Kh4
Qf6+ 8. Kh5 $3 (8. Qg5 $2 Qxg5+ 9. Kxg5 axb5 $19) 8... Qh8+ 9. Kg6 Qg8+ 10. Kf6
Qxg1 11. Nd6 $1 $11 *

[Event "Sp.p Botvinnik 100 "]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Zakharov=S"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/b5K1/3N4/P1p5/N7/8/2p2k2/7B w - - 0 1"]
[PlyCount "27"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Nb2 c4 2. Ndxc4 (2. Nbxc4 $2 c1=Q 3. Be4 Qf4 $19) 2... Bd4+ 3. Kf7 $1 Bxb2
4. Nxb2 Ke3 ({main} 4... Ke2 5. Bf3+ $1 Kd2 6. Nc4+ Kc3 7. Nd6 $1 c1=Q 8. Bb7
$1 Qf4+ 9. Ke6 $1 Qg4+ 10. Kf6 $1 Qd4+ 11. Ke6 Qg4+ 12. Kf6 $11 {or} Qd4+ 13.
Ke6 Kb4 14. a6 $11) 5. Nc4+ Kf4 6. Nb2 Ke3 7. Nc4+ Kd4 8. Nd2 Kc3 9. Ne4+ Kb3
10. Nc5+ Kc4 11. Ne6 $1 c1=Q 12. Bb7 $1 Qd2 13. a6 Qd7+ 14. Kf6 $11 *

[Event "Sp.p Botvinnik 100 "]
[Site "?"]
[Date "2011.05.21"]
[Round "?"]
[White "Akobia=I"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2r5/2p5/8/Pp1N4/NP6/p1K5/4P3/2k5 w - - 0 1"]
[PlyCount "35"]
[EventDate "2011.??.??"]
[SourceDate "2005.01.24"]

1. Kb3 $1 (1. Nc5 $2 a2 2. Nb3+ (2. Nd3+ Kb1 $11) 2... Kb1 3. Nd2+ Kc1 4. Nb3+
Kb1 {positional draw}) 1... bxa4+ (1... a2 2. Kxa2 c6 3. Nab6 $18) (1... c6 2.
Nab6 Re8 3. Nf4 Re4 4. Nd3+ Kb1 5. Kxa3 $18) 2. Kxa3 c6 3. Ne7 $1 Rc7 4. Nxc6
$1 Rxc6 5. b5 Rc3+ (5... Rc5 6. Kxa4 Rc4+ 7. Kb3 $18) 6. Kxa4 {B)} Kb2 ({main} 
6... Kc2 7. a6 $1 (7. b6 Rb3 $11) 7... Rc4+ 8. Ka5 $1 ({Thematic try} 8. Ka3 $2
Kc3 9. a7 Rc8 10. b6 Rd8 $3 (10... Ra8 $2 11. Ka4 Kc4 12. Ka5 Kc5 13. Ka6 Rd8
14. e4 $18) 11. b7 Rd1 12. Ka4 Kc4 13. Ka5 Kc5 14. Ka4 Kc4 15. Ka3 Kc3 16. Ka2
Rd2+ 17. Kb1 Rd1+ 18. Ka2 Rd2+ {positional draw}) 8... Kb3 9. Kb6 Kb4 10. a7
Rc8 11. Ka6 $1 Rh8 (11... Kc5 12. b6 Rd8 13. e4 Rf8 14. e5 Rf4 15. e6 $18) 12.
b6 Kc5 13. b7 Rh6+ 14. Ka5 Rh1 15. Ka4 Kc4 16. Ka3 Kc3 17. Ka2 $18) 7. a6 Rb3
8. e3 $3 {zz} ({Thematic try} 8. e4 $2 Kc3 9. a7 Rb1 10. b6 Kc4 11. Ka3 Rh1 $3
(11... Rg1 $2 12. Kb2 {main}) 12. Kb2 Rh2+ 13. Kc1 Kc3 14. Kd1 Kd3 15. Ke1 Ke3
16. Kf1 Kf3 {and impossible the check a8Q+, because a8-h1 blocked by wPe4} 17.
Ke1 Ke3 {positional draw}) 8... Kc3 $1 (8... Rxe3 9. b6 (9. a7 $2 Ra3+ $11)
9... Ra3+ 10. Kb5 Rb3+ 11. Kc6 Rc3+ 12. Kb7 $18) 9. a7 Rb1 10. b6 Kc4 11. Ka3
Rg1 12. Kb2 Rg2+ 13. Kc1 Kc3 14. Kd1 Kd3 15. Ke1 Kxe3 16. Kf1 Rf2+ 17. Kg1 Ra2
18. b7 $18 1-0

[Event "Sp.p Botvinnik 100 "]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Bazlov=Y"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "2N2K2/6R1/6N1/pB5k/4b3/8/2p5/2b5 w - - 0 1"]
[PlyCount "29"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Be2+ Kg5 (1... Kh6 2. Ne5 $18) 2. Nd6 Ba3 3. Ne7+ Kf4 4. Rg4+ Ke5 (4... Ke3
5. Rxe4+ Kf2 6. Rc4 c1=Q 7. Rxc1 $18) 5. Nc4+ Kf6 $1 6. Rf4+ Kg5 7. Rxe4 Bxe7+
$1 8. Kf7 $1 (8. Kxe7 $2 c1=Q 9. Rg4+ Kf5 (9... Kh6 $2 10. Kf6 Qe1 11. Ne5 Qf2+
12. Bf3 Qb6+ 13. Nc6 Qb2+ 14. Nd4 Qb6+ 15. Ne6 Qb2+ 16. Kf7 Qf2 17. Nd4 $18)
10. Bd1 a4 {zz}) 8... c1=Q 9. Rg4+ Kf5 10. Kxe7 a4 11. Bd1 $1 a3 12. Nd6+ Ke5
13. Re4+ Kd5 14. Bb3+ Kc5 15. Rc4+ $18 *

[Event "1.Hm Botvinnik 100 "]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Jasik=A"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "2R5/p1PkbP2/1P6/1K6/2n3Nq/7r/8/B7 w - - 0 1"]
[PlyCount "24"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Rd8+ $1 Bxd8 2. f8=Q a6+ (2... Nd6+ 3. Qxd6+ Kxd6 4. c8=Q Rb3+ 5. Kc4 Rxb6
6. Bd4 $11) 3. Kxa6 Ra3+ 4. Qxa3 $3 (4. Kb5 $2 Ra5+ 5. Kxc4 Qxg4+ $19) 4...
Nxa3 5. c8=Q+ $1 Kxc8 6. b7+ Kb8 7. Be5+ Bc7 8. Bd4 $1 Bb6 9. Be5+ Bc7 10. Bd4
Nb5 $1 11. Nf6 $1 Qh6 ({main} 11... Qxd4 12. Nd7+ Qxd7 {stalemate}) 12. Ba7+
Nxa7 {stalemate} 1/2-1/2

[Event "2-3.Hm Botvinnik 100 "]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Vlasenko=V"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "n7/K1n5/8/8/6p1/P1P2k2/3B4/8 w - - 0 1"]
[PlyCount "21"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Be1 Nb5+ 2. Kb7 $1 ({Thematic try} 2. Kxa8 $2 Nxa3 {zz} 3. Ka7 Nc2 4. Bh4
Ne3 5. Be1 Ng2 6. Bd2 g3 $19) 2... Nxa3 3. Kxa8 {zz} (3. Bh4 $2 Nb5 4. Be1 Nac7
$19) 3... Nc2 4. Bh4 Ne3 5. Be1 {zz} Ng2 ({or} 5... Nf5 6. c4 $11) 6. Bd2 g3 7.
c4 Nh4 (7... Ke4 8. Bg5 $1 Kd4 9. Bf6+ $1 Ke4 10. Bg5 $1 $11) 8. Ba5 $1 Ng6 9.
Bc7 g2 10. Bh2 Ne5 11. c5 $11 *

[Event "2-3.Hm Botvinnik 100"]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Ryabinin=N"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "k7/2p2pP1/8/4PR2/3B4/1r6/8/2b3K1 b - - 0 1"]
[PlyCount "22"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1... Rg3+ 2. Kf1 $1 (2. Kf2 $2 Rxg7 3. e6 f6 $1 4. Bxf6 Rg8 5. e7 Kb7 6. Rf3
Bd2 7. Rb3+ Ka7 $1 8. Rd3 Bb4 9. Rd8 Bxe7 10. Bd4+ c5 11. Rxg8 Bh4+ $1 $11 (
11... cxd4 $2 12. Rg7 $18)) 2... Rxg7 3. e6 $1 f6 $1 4. Bxf6 Rg8 5. e7 Kb7 6.
Rf3 $3 (6. Rd5 $2 Ba3 7. Rd8 Bxe7 $11) 6... Bd2 7. Rb3+ $1 (7. Rd3 $2 Bb4 $1 8.
Rb3 c5 9. Rd3 Ba5 $1 $11) 7... Ka7 ({main} 7... Kc6 8. Rd3 Bb4 9. Rd8 Bxe7 10.
Rxg8 Bxf6 11. Rg6 $18) 8. Rd3 Bb4 9. Rd8 Bxe7 10. Bd4+ (10. Rxg8 $2 Bxf6 $11)
10... c5 11. Rxg8 cxd4 12. Rg7 $18 *

[Event "4.Hm Botvinnik 100"]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Terekhin=V"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/8/b7/8/3k2K1/p3p3/2P5/4B2N w - - 0 1"]
[PlyCount "14"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Bh4 $1 (1. Ng3 $2 a2 2. Nf5+ Kc5 $1 3. Bc3 e2 4. Nd4 a1=Q 5. Nb3+ Kc4 $1 6.
Nxa1 Kxc3 $19) 1... e2 2. Ng3 $1 Ke5 (2... e1=Q 3. Nf5+ Kc4 4. Bxe1 a2 $11) 3.
Nxe2 $1 a2 (3... Bxe2+ 4. Kg5 a2 5. Kg6 a1=Q 6. Bf6+ $11) 4. Bg3+ Kf6 5. Be1 $1
Bxe2+ 6. Kh4 $1 a1=Q 7. Bc3+ Qxc3 {stalemate} 1/2-1/2

[Event "5.Hm Botvinnik 100"]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Minski=M"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/3kP1P1/B6q/3K3p/8/7p/7P/8 w - - 0 1"]
[PlyCount "17"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Bb5+ $1 ({Thematic try} 1. Bc8+ $2 Ke8 $1 (1... Kxe7 $2 2. g8=N+ $1) (1...
Kc7 2. e8=Q Qxg7 3. Bxh3 Qg5+ 4. Qe5+ $18) 2. g8=Q+ Kxe7 3. Qg3 Qd2+ 4. Kc6
Qg2+ $11) 1... Kxe7 2. g8=N+ $1 Kf7 3. Nxh6+ Kg6 4. Ng4 $1 hxg4 5. Kd4 $1 g3 6.
hxg3 h2 7. Bc6 Kf5 8. Ke3 Kg4 9. Kf2 $18 *

[Event "6.Hm Botvinnik 100"]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Gonzalez=L"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/8/8/4r3/5rnK/RR6/2B1k2b/8 w - - 0 1"]
[PlyCount "40"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Bd3+ Kf3 2. Be2+ $1 Kxe2 3. Ra2+ $1 (3. Rb2+ $2 Kf1 4. Ra1+ Re1 5. Rxe1+
Kxe1 6. Kh3 Kf1 7. Rb1+ Kf2 8. Rb2+ Ke3 9. Rb3+ Kd4 10. Rb5 Ke4 $19 {not 11.Rb8
}) 3... Kf1 4. Rb1+ Re1 5. Rxe1+ Kxe1 6. Kh3 Kf1 7. Ra1+ Kf2 8. Ra2+ Ke3 $1 9.
Ra3+ (9. Rg2 $1 Nf2+ 10. Rxf2 Kxf2 $19) 9... Kd4 $1 10. Ra5 $1 (10. Ra8 $2 Ke4
{zz} 11. Ra5 Bg1 12. Rg5 Nf2+ 13. Kg2 Rh4 14. Rg8 Nh3 $19) 10... Ke4 11. Ra8 $1
{zz} Ke5 12. Re8+ Kf5 13. Rf8+ Kg5 14. Rg8+ Kh5 15. Rh8+ Kg5 16. Rg8+ Kf5 17.
Rf8+ Ke4 18. Ra8 $1 Bg1 19. Rg8 Kf5 20. Rxg4 Rxg4 {stalemate} 1/2-1/2

[Event "7.Hm Botvinnik 100 "]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "Akobia=I & Becker=R"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "1r1R4/1rpp1k1p/3P3P/1P6/K7/8/8/8 w - - 0 1"]
[PlyCount "53"]
[EventDate "2011.??.??"]
[SourceDate "2005.01.24"]

1. dxc7 $1 ({Thematic try} 1. Rxb8 $2 Rxb8 2. dxc7 Ra8+ 3. Kb4 Ke6 $1 ({not} 
3... Ke7 $2 4. Kc5 Rc8 5. b6 Ke6 6. Kd4 $1 Kd6 7. b7 Kxc7 8. bxc8=Q+ Kxc8 9.
Ke5 {=}) 4. Kc5 (4. b6 Kd6 5. b7 Ra4+ $1 6. Kxa4 Kxc7 {-+}) 4... Rc8 5. b6 Ke5
$1 {zz} 6. Kb5 Kd6 7. b7 Kxc7 {-+}) 1... Ra7+ 2. Kb4 Rxb5+ $1 3. Kc4 $3 ({
Thematic try} 3. Kxb5 $2 Rxc7 {zz} 4. Ka5 (4. Kb6 Rc6+ 5. Kb5 Ke7 {(Rd6) -+}) (
4. Rh8 Kg6 {-+}) 4... Rc5+ 5. Kb4 Rd5 6. Kc4 Rd6 7. Kc5 Ke7 {-+}) 3... Rxc7+ 4.
Kxb5 {zz} Kg6 (4... Kf6 {(Ke6)} 5. Rg8 $1 d6 6. Rh8 {(K~) =}) 5. Kb6 Rc6+ 6.
Kb5 Rd6 7. Kc5 Rd2 (7... Rd1 8. Rg8+ Kxh6 9. Rg2 $1 {transposing to main line})
(7... Rd3 8. Rg8+ Kxh6 9. Rg1 $1 {transposing to main line}) 8. Rg8+ Kxh6 9.
Rg3 $1 ({Thematic try} 9. Rg1 $2 Kh5 $1 10. Rh1+ Kg6 11. Rg1+ Kf6 12. Rf1+ Kg7
13. Rg1+ Kh8 14. Rh1 Rd3 $1 {zz. Black uses zuzgzwang to improve the position
of his rook} 15. Rh2 Rd1 $1 {zz} 16. Rh3 {Black now advances the h-pawn 16...}
Rg1 $1 17. Kd6 Kg7 18. Kxd7 Kg6 19. Ke6 h5 20. Ke5 Kg5 21. Ke4 Kg4 22. Ra3 Re1+
23. Kd3 {compare with 27.Kd3 in the main line} h4 24. Ra8 h3 25. Rg8+ Kf3 26.
Rf8+ Kg2 27. Rg8+ Kh1 28. Rh8 h2 29. Kd2 Rg1 {-+}) 9... Rd1 {Black tries to
improve the position of his rook} (9... d6+ 10. Kc6 Kh5 11. Rh3+ Kg6 12. Rg3+
Kf6 13. Rh3 {=}) 10. Rg2 $1 (10. Kc4 $2 Rd6 11. Kc5 Rg6 {-+}) (10. Rf3 $2 Kg5
11. Rg3+ Kh4 {-+}) 10... Rd3 11. Rg1 $1 Rd2 12. Rg3 Kh5 13. Rh3+ Kg6 14. Rg3+
Kf6 15. Rh3 $1 (15. Rf3+ $2 Kg5 16. Rg3+ Kh4 $19) 15... Kg7 16. Rg3+ Kh8 17.
Rh3 {zz} Rd1 {Black tries again to improve the position of his rook} 18. Rh2 $1
{zz} Rd3 (18... Rg1 19. Kd6 Kg7 20. Kxd7 Kg6 21. Ke6 h5 (21... Re1+ 22. Kd5 h5
23. Kd4 {(Kc4)} Kg5 24. Kd3 h4 25. Re2 {=}) 22. Ke5 {(Kd5)} Kg5 23. Ke4 {(Kd4)}
Kg4 24. Ke3 h4 25. Kf2 {=}) 19. Rh1 $1 {zz} (19. Rg2 $2 h6 $1 20. Rh2 Kh7 21.
Rh1 Rd2 22. Rh3 Kg6 23. Rg3+ Kf5 24. Rh3 Kg5 25. Rg3+ Kh4 {-+}) 19... Rd2 20.
Rh3 Rg2 21. Kd6 (21. Rd3 $2 Rg7 {-+}) 21... Kg7 22. Kxd7 Kg6 23. Ke6 h5 24. Ke5
{(Kd5)} Kg5 25. Ke4 Kg4 26. Ra3 {(Rb3,Rc3)} Re2+ 27. Kd3 {The difference! The
rook is one square closer to the wK compared with thematic try 9.Rg1?. Draw.}
1/2-1/2

[Event "Sp.Hm Botvinnik 100"]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Zinar=M"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/p1p1p3/P1P1P1P1/3K1p2/8/8/pppP1P1P/rkn4R w - - 0 1"]
[PlyCount "33"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. g7 f4 2. g8=N $1 f3 3. Nf6 exf6 4. e7 f5 5. e8=N $1 f4 6. Nd6 cxd6 7. Ke6 d5
8. c7 d4 9. c8=N $1 d3 10. Nb6 axb6 11. a7 b5 12. a8=B $1 (12. a8=N $2 b4 13.
Nc7 b3 14. Nb5 {stalemate}) 12... b4 13. Bxf3 b3 14. Bg2 f3 15. Bf1 Ne2 16.
Bxe2+ c1=Q 17. Bxd3# 1-0

[Event "Comm. Botvinnik 100"]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Becker=R"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "k7/3pp3/K3p3/7r/8/8/6P1/R7 w - - 0 1"]
[PlyCount "16"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Rd1 (1. Rf1 $2 Kb8 2. Kb6 Rh8 3. Rd1 Rd8 $1 4. g4 d5 5. g5 Kc8 6. Kc6 Rd6+
7. Kc5 Rd7 $19) 1... d6 2. Rb1 $1 Rg5 3. g4 $1 (3. Rb3 $2 Rg4 4. g3 e5 5. Kb5
Kb8 6. Kc6+ Kc8 7. Ra3 Rb4 $11) 3... Rxg4 4. Rb7 Ra4+ (4... e5 5. Rxe7 Kb8 6.
Kb6 Kc8 7. Kc6 Kd8 8. Rd7+ Ke8 9. Rxd6 $11) 5. Kb6 Rb4+ 6. Kc6 Rc4+ 7. Kb6 Rb4+
8. Kc6 Rxb7 {stalemate} 1/2-1/2

[Event "Comm. Botvinnik 100"]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Botokanov=A"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "n7/Ppp5/k1p1K3/1pp5/2P5/6R1/P7/8 w - - 0 1"]
[PlyCount "25"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Ra3+ Kb6 2. Kd7 b4 3. Kc8 $3 bxa3 (3... b3 4. Rxb3+ Kxa7 5. Rxb7+ Ka6 6. Kb8
$18) 4. Kb8 Ka5 5. Kxa8 (5. Kxb7 $2 Nb6 {zz}) 5... Ka6 6. Kb8 Kb6 7. a8=B $1
Ka5 8. Kxb7 Kb4 9. Kxc6 Kc3 10. Kxc5 Kb2 11. Bd5 $1 Kxa2 12. Kc6 Kb2 13. c5 $18
*

[Event "Comm. Botvinnik 100"]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Grebstein=A"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "k6K/1p4PP/1P1P1b2/8/q2P4/6B1/p7/4R3 w - - 0 1"]
[PlyCount "17"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Re7 (1. Re6 $2 Bxg7+ 2. Kxg7 Qd7+ 3. Re7 Qg4+ 4. Kf6 Qf3+ 5. Ke6 Qg4+ 6. Kd5
Qf3+ $11) 1... a1=Q 2. Be5 Bxg7+ (2... Q1xd4 3. Bxd4 Bxd4 4. d7 $18) 3. Rxg7
Qe8+ 4. Rg8 Qaa4 5. d5 $1 Qad7 6. Bf6 $1 Qb8 (6... Qdc8 7. Rxe8 Qxe8+ 8. Kg7
Qd7+ 9. Kg6 $18) 7. Rxb8+ Kxb8 8. Kg8 Qe8+ 9. Kg7 $18 *

[Event "Comm. Botvinnik 100"]
[Site "?"]
[Date "2012.08.11"]
[Round "?"]
[White "Kirillov=V & Kudelich=E"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/7p/4pprP/5k1p/7K/6P1/2R1BP2/4n3 w - - 0 1"]
[PlyCount "21"]
[SourceDate "2005.01.24"]

1. Rc1 Ng2+ 2. Kh3 Nf4+ 3. gxf4 Kxf4 4. Bxh5 Rxh6 5. Rc4+ (5. Kh4 $2 e5 6. Rc6
e4 $11) 5... Kg5 (5... Ke5 6. Kg4 Kd6 7. Ra4 Kc5 8. Bf7 e5 $18) 6. Rg4+ Kxh5 7.
f4 $1 {zz} e5 8. f5 e4 9. Kg3 e3 10. Kf4 $1 e2 11. Rg1 $18 *

[Event "Comm. Botvinnik 100"]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Pallier=A"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "6K1/k7/2P5/p1Pp3p/6pP/8/5P2/8 w - - 0 1"]
[PlyCount "29"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Kf7 $1 (1. Kf8 $2 Kb8 2. Ke8 Kc7 $19) 1... Kb8 2. Ke6 $1 Kc8 $1 3. Kxd5 Kc7
4. Kd4 $1 (4. Kc4 $2 Kxc6 {zz} 5. Kd4 a4 6. Kc4 a3 7. Kb3 Kxc5 $19) 4... Kxc6
5. Kc4 {zz} a4 6. Kb4 a3 7. Kxa3 Kxc5 8. Kb3 Kd4 9. Kc2 Ke4 10. Kd2 Kf3 11. Ke1
Kg2 12. Ke2 Kh3 13. Kf1 Kxh4 14. Kg2 Kg5 15. f3 $11 *

[Event "Comm. Botvinnik 100"]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Skripnik=A"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "8/k7/5b2/qPK5/8/6Q1/b7/N5B1 w - - 0 1"]
[PlyCount "15"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Nb3 Bxb3 2. Kc6+ Ka8 3. Qxb3 Bd8 ({main} 3... Be5 4. b6 (4. Bb6 Qc3+ 5. Qxc3
Bxc3 6. Bc5 Ba5 7. Bd6 Bb6 8. Kxb6 {stalemate}) 4... Qa6 5. Qg8+ Bb8 6. Qa2 $1
Qxa2 7. b7#) 4. b6 Qa6 5. Qa3 $1 Qxa3 6. b7+ Kb8 7. Bh2+ Ka7 8. b8=Q+ $18 *

[Event "Comm. Botvinnik 100"]
[Site "?"]
[Date "2012.08.07"]
[Round "?"]
[White "Chernikov=V"]
[Black "?"]
[Result "*"]
[SetUp "1"]
[FEN "5K2/8/8/1Pp5/2p5/8/3kN2B/4r3 w - - 0 1"]
[PlyCount "15"]
[EventDate "2012.??.??"]
[SourceDate "2005.01.24"]

1. Nc1 $3 (1. b6 $2 Rb1 2. Nf4 c3 3. Nd5 Kd3 $19) 1... Kxc1 2. b6 Re2 3. Be5 $1
c3 $1 4. Bxc3 (4. b7 $2 Rb2 5. b8=Q Rxb8+ 6. Bxb8 c2 $19) 4... Re6 5. Ba5 Re3
6. Bb4 cxb4 7. b7 Rh3 8. Kg7 $18 *

