[Event "1.p EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Pervakov=O"]
[Black "(+4445.03d8a7)"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "4K3/k3N3/p7/3p1N2/2r3b1/1R6/q2pn3/4BQ2 w - - 0 1"]
[PlyCount "20"]
[EventDate "2015.??.??"]

1. Qf2+ $1 ({Try} 1. Bf2+ $2 Ka8 $1 2. Rb6 Qa4+ 3. Kd8 Bxf5 4. Nxf5 Nd4 $1 5.
Bxd4 (5. Nxd4 d1=Q 6. Qxd1 Qxd1 7. Nc6 Rxc6 8. Rxc6 d4 $19) 5... d1=Q 6. Qf4 (
6. Qg2 Qxd4 $1 7. Nxd4 Qa5 $1 8. Ke8 Rc8+ 9. Kd7 Qxb6 10. Kxc8 Qxd4 $19) 6...
Rc8+ $1 7. Kxc8 Qe8+ 8. Kc7 Qc2+ 9. Kd6 Qcc8 $1 10. Kxd5 Qg8+ 11. Ke4 Qc2+ 12.
Ke5 Qc7+ 13. Ke4 Qg2+ 14. Qf3 Qcc2+ 15. Ke3+ Qxf3+ 16. Kxf3 Qxf5+ $19) 1... d4
$1 (1... Ka8 2. Rb8+ $1 Kxb8 3. Qb6+ $11) 2. Nc6+ $1 (2. Nxd4 $2 Bd7+ $1 3.
Kxd7 Rxd4+ 4. Ke8 Qxb3 5. Bxd2 Qb5+ 6. Kf7 Qc4+ 7. Kf8 Kb8 $19) 2... Rxc6 (2...
Ka8 $2 3. Rb8#) 3. Nxd4 Bd7+ $1 {Open counterplay} (3... Bh5+ $2 4. Ke7 Nxd4 5.
Qxd4+ Ka8 6. Qh8+ $18) (3... Nxd4 $2 4. Qf7+ $18) 4. Kxd7 (4. Ke7 $2 Nxd4 5.
Qxd4+ Ka8 6. Qh8+ Bc8 $19) 4... d1=Q ({After} 4... d1=R $5 {White build the
new battery:} 5. Qf7 $1 $11) 5. Bd2 $3 {The echo-sacrifice!} (5. Kxc6 $2 Nxd4+
6. Qxd4+ Qxd4 $19 {, and no stalemate - bishop on the board!}) (5. Qf7 $2 Qaxb3
$19) 5... Qaxd2 $1 6. Kxc6 Qh1+ ({Main} 6... Qh6+ 7. Ne6+ Nd4+ 8. Qxd4+ $1 Qxd4
9. Rb7+ Ka8 10. Rb8+ $1 Kxb8 $11 {The 1-st mirror stalemate with pin knight}) (
{Main} 6... Q1c1+ 7. Nc2+ Nd4+ 8. Qxd4+ $1 Qxd4 9. Rb7+ Ka8 10. Rb8+ $1 Kxb8
$11 {The 2-nd mirror stalemate with pin knight}) 7. Nf3+ Nd4+ (7... Qd4 8. Rb7+
Ka8 9. Rb8+ $1 Kxb8 10. Qg3+ $1 $11) 8. Qxd4+ $1 Qxd4 9. Rb7+ Ka8 10. Rb8+ $1
Kxb8 $11 {And the 3-rd mirror stalemate with pin knight!} 1/2-1/2

[Event "2.p EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Tallaksen_Ostmoe=G"]
[Black "(=1347.43f1a2)"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "BN5Q/2rP1P1b/7n/6p1/8/3p4/k4PPp/3n1K2 w - - 0 1"]
[PlyCount "41"]
[EventDate "2015.??.??"]

1. Bd5+ $1 ({Logical try:} 1. g4 $2 Ne3+ 2. fxe3 (2. Ke1 Rc2 3. fxe3 d2+ 4. Kd1
Nxg4 {wins}) 2... Rc1+ 3. Kf2 Nxg4+ 4. Kg3 Rg1+ 5. Kh3 Be4 $1 6. Bxe4 h1=Q+ 7.
Bxh1 Rxh1+ 8. Kxg4 Rxh8 9. Nc6 d2 10. d8=Q Rxd8 11. Nxd8 d1=Q+ 12. Kxg5 Qxd8+
13. Kg6 Kb3 (13... Qf8 {similar by tranposition MG}) 14. e4 Kc4 15. e5 Qf8 $1 (
15... Kd5 $2 16. Kg7 $1 Qg5+ 17. Kh7 Qf5+ 18. Kg7 {draws}) 16. e6 Kd5 17. e7
Qxe7 18. Kg7 Ke6 {wins}) 1... Kb1 2. g4 Ne3+ (2... Rc1 3. Kg2 Ne3+ 4. Kxh2
Nhxg4+ 5. Kh3 {wins}) 3. fxe3 Rc1+ 4. Kf2 Nxg4+ 5. Kg3 Rg1+ 6. Kh3 Be4 $1 7.
Qa1+ $1 ({Logical try:} 7. Bxe4 $2 h1=Q+ 8. Bxh1 Rxh1+ 9. Kxg4 Rxh8 10. Nc6 d2
11. d8=Q Rxd8 12. Nxd8 d1=Q+ 13. Kxg5 Qxd8+ 14. Kg6 Kc2 15. e4 Kd3 16. e5 Qf8
$1 (16... Ke4 $2 17. Kg7 $1 Qg5+ 18. Kh7 Qf5+ 19. Kg7 {draws}) 17. e6 Ke4 18.
e7 Qxe7 19. Kg7 Kf5 20. Kg8 Kg6 {wins}) 7... Kxa1 8. Bxe4 h1=Q+ 9. Bxh1 Rxh1+ (
9... Nf2+ 10. Kh2 Rxh1+ 11. Kg2 Rh8 12. Nc6 d2 13. d8=Q Rxd8 14. Nxd8 d1=Q 15.
f8=Q {draws}) 10. Kxg4 Rh8 11. Nc6 d2 12. d8=Q (12. Kxg5 $2 d1=Q 13. d8=Q Qh5+
$1 14. Kf6 Rh6+ 15. Ke7 (15. Kg7 Rh7+ 16. Kf6 Qxf7+ 17. Ke5 Qh5+ 18. Kd6 (18.
Kd4 Rd7+ $1 19. Qxd7 Qd1+) 18... Qg6+ 19. Kc5 Qc2+ 20. Kb6 (20. Kd6 Rh6+) 20...
Qb3+ 21. Kc5 (21. Ka5 Rh5+ 22. Ka6 Qb5+ 23. Ka7 Rh7+ 24. Ne7 Qc5+) 21... Rh5+
22. Kd4 Qa4+ {wins}) 15... Qc5+ 16. Ke8 Qxc6+ 17. Qd7 Re6+ 18. Kd8 Qb6+ 19. Kc8
Qc5+ 20. Kd8 Qf8+ 21. Qe8 Qd6+ 22. Kc8 Qc5+ 23. Kd8 Rd6+ 24. Qd7 Rxd7+ 25. Kxd7
Qf8 {wins}) 12... Rxd8 13. Nxd8 d1=Q+ 14. Kxg5 Qxd8+ 15. Kg6 Kb2 16. e4 Kc3 17.
e5 Qf8 18. e6 Kd4 19. e7 Qxe7 20. Kg7 Ke5 21. Kg8 {draws} 1/2-1/2

[Event "3.p EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Becker=R"]
[Black "(+0410.21f7h5)"]
[Result "1-0"]
[SetUp "1"]
[FEN "2R5/5K2/8/7k/3B4/8/2P3Pp/2r5 w - - 0 1"]
[PlyCount "21"]
[EventDate "2015.??.??"]

1. Bf6 $1 ({Try (plausable move)} 1. Rh8+ $2 Kg4 2. Rxh2 Rxc2 {positional draw!
}) ({Try (wrong move order)} 1. Rg8 $2 Rxc2 $1 2. Bf6 (2. g4+ Kh4 3. Bf6+ Kh3 {
=}) 2... Rxg2 $1 3. Rxg2 h1=Q 4. Rg5+ Kh6 5. Rg6+ Kh5 {=}) 1... Rxc2 (1... h1=Q
2. Rg8 $1 Qd1 (2... Rg1 3. g4+ Rxg4 4. Rh8#) 3. g4+ Qxg4 4. Rh8#) (1... Kg4 2.
Rc4+ Kg3 3. Be5+ Kxg2 4. Bxh2 {+-}) 2. Rxc2 h1=Q 3. Rc4 Qh2 (3... Qe1 4. g4+
Kh6 5. Rc8 {(g5+) +-}) 4. Be7 $1 ({Try (modern logical)} 4. g4+ $2 Kh6 5. g5+
Kh5 6. g6 Qa2 $1 {=}) 4... Qh1 (4... Qg3 5. Rc5+ Kg4 6. Rg5+ Kf4 7. Bd6+ {+-})
5. Rf4 $1 Qh2 6. Ra4 $1 Qh1 7. Bf6 $1 Qh2 8. g4+ Kh6 9. g5+ Kh5 10. g6 Qc7+ 11.
Be7 {wins} 1-0

[Event "4.p EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Minski=M"]
[Black "(=0355.23e8c3)"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "2b1KB2/8/8/1P1p1P1N/6B1/p1kp1N2/5n2/5r2 w - - 0 1"]
[PlyCount "21"]
[EventDate "2015.??.??"]

1. Ng3 $1 (1. Bg7+ $2 Kb4 $1 2. Ng3 Rc1 $19) 1... Re1+ $1 (1... d2 2. Nxd2 Re1+
3. Be2 a2 4. Nf3 Kb3 5. Bg7 $11) 2. Nxe1 d2 3. Bg7+ (3. Bb4+ $2 Kxb4 4. Nc2+
Kb3 5. Na1+ Kb2 6. Bf3 Ne4 $19) (3. Ne2+ $2 Kc4 $1 4. Nc2 a2 5. Bf3 d1=Q 6.
Ne3+ Kxb5 7. Nxd1 a1=Q $19) 3... d4 4. Bxd4+ $1 (4. Ne2+ $2 Kc4 $1 5. Nf3 d1=Q
$19) 4... Kxd4 5. Nc2+ (5. Nf3+ $2 Kd3 $1 6. Nxd2 Nxg4 $1 7. Nb3 Kc2 8. Na1+ (
8. Nd4+ Kb2 $19) 8... Kb2 {/Kb1} 9. Kd8 Bb7 $19) 5... Kd3 6. Bd1 $1 (6. Nxa3 $2
Nxg4 $19) 6... Nxd1 7. Nxa3 Bd7+ $1 (7... Nc3 {/Nf2} 8. Nc4 $1 Kxc4 9. Nf1 d1=Q
10. Ne3+ Kxb5 11. Nxd1 Nxd1 12. f6 $1 $11 (12. Kd8 $2 Bxf5 $19)) (7... Ne3 {
/Nb2} 8. Ne4 $1 Kxe4 9. Nb1 d1=Q 10. Nc3+ Kxf5 11. Nxd1 Nxd1 12. Kd8 $1 $11 (
12. b6 $2 Nc3 $1 13. Kd8 Ba6 14. Kc7 Nb5+ 15. Kc6 Nd4+ 16. Kc7 Ne6+ 17. Kc6
Nd8+ 18. Kc7 Nb7 $19)) 8. Kd8 $1 {the EG Jubilee Tree!} (8. Kxd7 $2 Ne3 {/N~}
9. Ne4 Kxe4 10. Nb1 d1=Q+ {with check! -+}) (8. Ke7 $2 Ne3 {/Nc3} 9. Ne4 Nd5+
10. Kd8 Kxe4 11. Nb1 d1=Q 12. Nc3+ Nxc3 $19) (8. Kf8 $2 {/Kf7?} Ne3 {/Nb2} 9.
Ne4 Kxe4 10. Nb1 d1=Q 11. Nc3+ Kxf5 12. Nxd1 Nxd1 $19) 8... Nc3 {/Nf2} ({echo} 
8... Ne3 {/Nb2} 9. Ne4 $1 (9. Nh1 $2 Ng4 $1 $19) 9... Kxe4 (9... d1=Q 10. Nf2+
$11 {fork}) 10. Nb1 d1=Q 11. Nc3+ $11 {fork}) 9. Nc4 $1 Kxc4 (9... d1=Q 10.
Nb2+ $11 {fork}) 10. Nf1 d1=Q 11. Ne3+ $11 {fork} 1/2-1/2

[Event "1.sp.p EG-50AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Zinar=M"]
[Black "(=1846.83b8d8)"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "QK1kBRR1/PP1PpPPP/1p4P1/4p1P1/6n1/6rr/6b1/1n6 w - - 0 1"]
[PlyCount "12"]
[EventDate "2013.??.??"]

1. h8=B $1 (1. h8=N $2 Nh6 2. gxh6 Nc3 3. h7 Rxh7 4. gxh7 Ne4 5. Ng6 Nc5 6.
h8=Q Na6#) 1... Rxh8 (1... Nh6 2. gxh6 Nd2 3. h7 Rxh7 4. gxh7 Rxg7 $4 5. Bxg7
Nc4 (5... Ne4 6. Bxe5 $18) 6. h8=Q Na5 7. Qh6 $18) 2. gxh8=B $1 (2. Rxh8 $2 e4
3. g8=N (3. Rfg8 Ne5 4. f8=Q Nc6#) 3... e3 4. Nxe7 e2 5. Nc6+ Bxc6 6. Rfg8 e1=Q
7. f8=Q Qe5+ 8. Qd6 Qxd6#) (2. gxh8=Q $2 Nc3 3. Qh4 Nd5 4. Qxg3 Nb4) 2... Nd2 (
2... e4 $2 3. Bd4 Rb3 4. Rg7 Nd2 5. Rh8 Nf3 6. f8=Q Nxd4 7. Qxe7#) (2... Rh3 $2
3. Rg7 e4 4. Rh7 Nd2 5. Rg8 Nb3 6. f8=Q $18) 3. g7 Rh3 4. g6 Rxh8 5. gxh8=B $1
(5. gxh8=Q $2 Nf3 6. Qh4 Nxh4 7. Rh8 Nf5 8. Rfg8 (8. g7 Nd4 9. Rh6 Nxh6 10.
g8=Q Nc6#) 8... Nd4 9. f8=Q Nc6#) 5... Nb3 6. g7 Nd4 {stalemate} 1/2-1/2

[Event "2.sp.p EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Timman=J"]
[Black "(=0345.73h3h6)"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/1P1PP2p/1P2N2k/4Pbp1/1n1B2r1/N3p2K/4P2P/8 w - - 0 1"]
[PlyCount "27"]
[EventDate "2015.??.??"]

1. Ng7 $1 Kxg7 2. e6+ Kh6 3. Bg7+ Kxg7 4. e8=N+ $1 Kg6 5. Nd6 Bxe6 6. d8=N $1
Bd7 7. b8=N $1 Nd3 8. exd3 e2 9. Nc2 {with two lines: A)} Ba4 ({B)} 9... Rc4+
10. Nxd7 Rxc2 11. N8f7 $1 e1=Q (11... g4+ 12. Kxg4 h5+ 13. Kf4 e1=Q 14. Nfe5+
Kh7 15. Kf5 $1 $11) 12. Nfe5+ Kg7 13. Nf5+ Kh8 14. Nf7+ Kg8 15. N7h6+ Kh8 16.
Nf7+ $11) 10. Nbc6 (10. Ne1 $2 Rg1 $19) 10... Rg1 11. Ne8 Bxc2 12. Ne7+ Kh5 13.
Ng7+ Kh6 14. Ngf5+ $11 1/2-1/2

[Event "1.hm EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Kekely=L Hlinka=M"]
[Black "(=0353.31h6f5)"]
[Result "1-0"]
[SetUp "1"]
[FEN "2b3r1/7p/6PK/3B1k2/4n3/4B1P1/7P/8 w - - 0 1"]
[PlyCount "15"]
[EventDate "2015.??.??"]

1. g4+ $1 (1. Bxg8 $2 hxg6 2. Bf7 Kg4 3. Kxg6 Nxg3 4. hxg3 Kxg3 $11) (1. Bxe4+
$2 Kxe4 2. gxh7 Re8 $11) 1... Kxg4 (1... Ke5 2. Bxg8 hxg6 3. g5 Bf5 4. Bf7 ({
also win MG} 4. h4 $1) 4... Nd6 5. Bxg6 $18) 2. gxh7 Rg6+ $1 (2... Re8 3. Bxe4
Bd7 4. Bg6 ({also win MG} 4. Bd4 Kh3 5. Be5) 4... Rb8 5. Kg7 $18) 3. Kxg6 Bf5+
4. Kg7 $1 ({them. try} 4. Kh6 $2 Bxh7 5. h3+ ({add MG} 5. Be6+ Bf5 6. h3+ Kf3
7. Bxf5 Ng3 8. Bc2 Kxe3 9. Kg5 Kd4 $11) 5... Kxh3 6. Be6+ Kh4 $11 {tempo}) 4...
Bxh7 5. h3+ $1 (5. Be6+ $2 Bf5 6. h3+ Kf3 7. Bxf5 Ng3 $1 $11) (5. Kxh7 $2 Nf6+
6. Kg6 Nxd5 $11) 5... Kxh3 (5... Kg3 6. Be6 Kf3 7. Bh6 $18 {cause black bishop
will be captured}) 6. Be6+ Kh4 (6... Kg3 7. Kxh7 $18) 7. Kh6 $1 {tempo,
compare with them try} (7. Kxh7 $2 Ng5+ $11) 7... Nf6 (7... Kg3 8. Kxh7 $19) 8.
Bf2# {Meredith. White does not capture rook and bishop but he sacrifices all
his pawns for win. Zugzwangs. Model mate.} 1-0

[Event "2.hm EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Pervakov=O"]
[Black "(+0047.65h3g5)"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/2pp1Bp1/6pb/2p1P1k1/1nNP4/5PPK/2n1P2P/8 w - - 0 1"]
[PlyCount "31"]
[EventDate "2015.??.??"]

1. Be8 $1 ({The play of pawns is too early:} 1. dxc5 $2 Nd4 $1 2. Be8 Nxe2 3.
Bxd7 Nf4+ $1 4. gxf4+ Kxf4 5. e6 Bg5 6. Kg2 Be7 7. c6 Nd5 8. Kf2 Bh4+ 9. Ke2
Bf6 $11) (1. d5 $2 d6 $1 2. f4+ Kf5 3. Nxd6+ cxd6 4. Be6+ Ke4 5. exd6 Nd4 6. d7
Nbc6 7. dxc6 Nxc6 8. Kg4 Nd8 9. Bg8 Ke3 10. Bh7 c4 11. Bxg6 Kxe2 12. Kf5 c3 13.
Ke5 Kf3 14. Be4+ Ke3 $11) (1. e4 $2 Nd3 2. Nb2 Nce1 3. Nxd3 Nxd3 4. Bc4 Nf4+ 5.
gxf4+ Kxf4 $11) (1. f4+ $2 Kf5 2. d5 Bxf4 3. gxf4 Kxf4 4. e6 dxe6 5. dxe6 Nd5
6. Bxg6 Nce3 $11) 1... Nd5 $1 (1... cxd4 2. f4+ Kf5 3. Bxd7+ Ke4 4. e6 Nd5 5.
Bc6 Kf5 6. Bxd5 Kf6 7. Ne5 Ne3 8. Ng4+ Ke7 9. Nxe3 dxe3 10. Kg4 Kd6 11. h4 $18)
(1... Nxd4 2. Bxd7 Nd5 (2... Nxe2 3. Kg2 $1 Nf4+ 4. Kf1 Nh3 5. Nd2 $18) 3. f4+
Nxf4+ 4. gxf4+ Kxf4 5. e3+ $18) 2. dxc5 (2. e4 $2 Nf4+ $1 3. gxf4+ Kxf4 4. dxc5
Bg5 5. Bxd7 Ne1 6. e6 Be7 7. Nb6 $5 cxb6 8. cxb6 Nd3 9. b7 $2 (9. Kg2 Nc5 $11)
9... Kxf3 10. b8=Q Nf2#) (2. Bxd7 $2 cxd4 $11) 2... Nce3 $1 (2... Nf4+ 3. gxf4+
Kxf4 4. Bxg6 Ne3 5. Nxe3 Kxe3 6. c6 Bg5 (6... dxc6 7. Kg4 Bf4 8. e6 Bd6 9. Bd3
$18) 7. Kg4 Bd8 8. cxd7 Kxe2 9. Be4 $18) (2... Nf6 3. e4 Nh5 4. Bxd7 Nd4 5. Ne3
Nf4+ 6. gxf4+ Kxf4 7. e6 Nxe6 8. Nd5+ Ke5 9. Bxe6 Kxe6 10. Nxc7+ Kd7 11. Nd5
Kc6 12. Ne7+ Kxc5 13. e5 $18) 3. c6 $3 ({Logical try} 3. Nxe3 $6 Nxe3 4. Bxd7
Kh5 $1 5. Bg4+ Nxg4 6. fxg4+ Kg5 7. e4 (7. e3 c6 8. e4 $11) 7... c6 {zz} 8. Kg2
Kxg4 9. h3+ Kh5 10. h4 Be3 $1 11. e6 Bxc5 $19) (3. Bxd7 $2 Nxc4 $19) (3. f4+ $2
Nxf4+ 4. gxf4+ Kxf4 5. Nxe3 Kxe3 6. Bxd7 Kf4 7. e6 Bg5 $11) 3... dxc6 (3...
Nf4+ 4. gxf4+ Kxf4 5. cxd7 Bg5 6. Nxe3 Kxe3 7. Kg4 Bd8 8. Bxg6 $18) (3... Kf5
4. Bxd7+ Kg5 5. Nxe3 $18) 4. Nxe3 Nxe3 5. Bd7 $1 Kh5 $1 (5... Nd5 $5 6. e3 $1 {
One step...} Nxe3 7. f4+ Kh5 8. g4+ Nxg4 9. Bxg4#) 6. Bg4+ Nxg4 (6... Kg5 7.
f4#) 7. fxg4+ Kg5 8. e4 $1 {...And two steps, zz} c5 {Closed the a3-f8
diagonal for bishop} 9. Kg2 Kxg4 (9... c4 10. Kf3 c3 11. h4#) 10. h3+ $1 {
Released h3-square for king} (10. h4 $2 c4 11. e6 c3 12. e7 c2 13. e8=Q c1=Q
14. Qxg6+ Bg5 15. Qf5+ Kh5 $11) 10... Kh5 11. h4 g5 (11... c4 12. e6 c3 13. e7
c2 14. Kh3 $1 c1=Q (14... Be3 15. e8=Q c1=Q 16. Qh8+ Bh6 17. g4#) 15. g4#) 12.
e6 Kg6 13. e5 $1 gxh4 14. gxh4 Bf4 (14... Bg5 15. hxg5 c4 16. Kf2 $18) 15. h5+
$1 Kxh5 16. e7 1-0

[Event "3.hm EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Tarasiuk=V Samilo=V"]
[Black "(+0301.22h6b3)"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/1P5K/1p6/1N4p1/1k6/5P2/5r2 w - - 0 1"]
[PlyCount "25"]
[EventDate "2015.??.??"]

1. b7 g3 $1 (1... Rh1+ 2. Kg7 $16) (1... Rxf2 2. b8=Q Kxb4 3. Qd6+ $1 $16) 2.
fxg3 $1 (2. b8=Q $2 gxf2 3. Qg3+ Kxb4 4. Qg4+ Ka5 $1 $11) 2... Rf8 3. Nc6 $1 ({
Try-1} 3. Na6 $2 b4 4. b8=Q (4. Kg7 Rd8 $11 (4... Re8 $11)) 4... Rxb8 5. Nxb8
Ka2 $3 6. Na6 b3 7. Nc5 b2 8. Na4 b1=N $1 9. g4 Nd2 10. g5 Nf3 $1 11. g6 Nh4
12. g7 Nf5+ $11) 3... b4 4. Kg7 $3 ({Try-2} 4. b8=Q $2 Rxb8 5. Nxb8 Ka2 $3 6.
Na6 b3 7. Nc5 b2 8. Na4 b1=N $1 9. g4 Nd2 10. g5 Nf3 $1 11. g6 Nh4 12. g7 Nf5+
$11) 4... Re8 5. Kf7 Rh8 6. Ke7 $1 Rh7+ $1 (6... Kc2 7. Nd8 Rh7+ 8. Nf7 $16) 7.
Kf6 $1 (7. Ke6 $2 Rxb7 8. Na5+ Kc2 9. Nxb7 b3 10. Na5 b2 11. Nc4 Kd3 12. Nxb2+
Ke4 $1 $11) 7... Rxb7 8. Na5+ Kc2 $1 (8... Ka2 9. Nxb7 b3 10. Nc5 b2 11. Na4
b1=N 12. g4 $16 (12. Nc5 $16)) 9. Nxb7 b3 10. Na5 $1 b2 11. Nc4 b1=N $1 12. g4
Nc3 13. Ke5 $1 $16 {The main idea studies - King maneuver (4.Kg7. . .7.Kf6) to
make the final winning move Ke5!} (13. Nd6 $2 Nd5+ 14. Ke5 Ne7 15. Kf6 Nd5+ $11
) 1-0

[Event "4.hm EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Arestov=P Skripnik=A"]
[Black "(+3240.11a4d4)"]
[Result "1-0"]
[SetUp "1"]
[FEN "1qB5/1p6/8/1P6/K2k4/6RR/8/5b2 w - - 0 1"]
[PlyCount "23"]
[EventDate "2015.??.??"]

1. Rg4+ $3 ({Thematic try:} 1. Rh4+ $2 Kc5 2. Rg5+ Kb6 3. Rh6+ Ka7 4. b6+ Ka8
5. Ra5+ Ba6 6. Rxa6+ bxa6 7. b7+ Ka7 8. Rf6 a5 9. Rc6 Qf4+ $11) 1... Kc5 (1...
Ke5 2. Rh5+ Kd6 (2... Kf6 3. Rf5+ $18) 3. Rd4+ Kc7 4. Rh7+ Kb6 5. Rxb7+ $18) 2.
Rh5+ Kb6 3. Rg6+ Ka7 4. b6+ Ka8 (4... Ka6 5. Ra5#) 5. Ra5+ Ba6 6. Rxa6+ $1 bxa6
7. b7+ Ka7 8. Ka3 $1 {zz, btm} ({Try:} 8. Rf6 $2 a5 9. Rc6 Qf4+ $11) ({Try:} 8.
Kb3 $2 a5 {zz, wtm} 9. Ka3 a4 $1 {zz, wtm} 10. Rc6 Qg3+ $11) 8... a5 9. Kb3 $1
{zz, btm} a4+ 10. Ka3 $1 {zz, btm} Qc7 (10... Qe5 11. Ra6+ $1 Kb8 (11... Kxa6
12. b8=Q+ $18) 12. Ra8+ $18) 11. Ra6+ $1 Kxa6 (11... Kb8 12. Ra8#) 12. b8=Q+ {
win.} 1-0

[Event "5.hm EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Timman=J"]
[Black "(=3270.41a2h8)"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "7k/1R5b/1P1P2P1/1pb5/3qP1R1/8/K7/1B6 w - - 0 1"]
[PlyCount "45"]
[EventDate "2015.??.??"]

1. g7+ (1. Rxh7+ $2 Kg8 2. Rh2 Qc4+ $19) 1... Kg8 2. Rb8+ (2. Bc2 $2 Qd2 $1 $19
) 2... Kf7 3. Rb7+ Ke6 4. Re7+ (4. Rg6+ $2 Ke5 5. Re7+ Kf4 6. Rf7+ Ke3 7. Rg3+
Ke2 8. Rg2+ Ke1 $19) 4... Kxd6 5. e5+ Kxe7 6. Rxd4 Bg8+ 7. Rc4 (7. Kb2 $2 Bxd4+
8. Ka3 Bc5+ $19) 7... bxc4 (7... Bxc4+ 8. Kb2 Bd4+ 9. Ka3 $11) 8. b7 c3+ 9. e6
Bxe6+ 10. Ka1 Bd4 (10... Bd6 11. Bh7 $11) 11. g8=N+ Bxg8 12. b8=R $1 (12. b8=Q
$2 c2+ 13. Qb2 c1=Q $19) 12... Bb3 $1 (12... c2+ 13. Rb2 c1=Q $11 {stalemate} (
13... c1=B 14. Bd3 Bcxb2+ 15. Kb1 $11 {positional draw})) 13. Rb4 $1 c2+ 14.
Rxd4 c1=Q 15. Rd7+ (15. Re4+ $2 Be6 $19) 15... Kf6 16. Rf7+ Kg5 17. Rg7+ $1 (
17. Rf5+ $2 Kg4 $19) 17... Kf4 18. Rf7+ (18. Rg4+ $2 Ke5 19. Re4+ Kf6 20. Re6+
Kg5 $1 $19) 18... Ke5 19. Rf5+ (19. Re7+ $2 Kd4 20. Re4+ Kc5 $19) 19... Kd6 20.
Rd5+ Kc6 21. Rd6+ Kc7 (21... Kxd6 $11 {stalemate}) 22. Rd7+ Kc8 23. Rd8+ $11
1/2-1/2

[Event "sp.hm EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Zinar=M"]
[Black "(+0000.58e2a4)"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/p4p2/p4P2/1P4pp/kp4P1/1p2p3/1P2K1P1/8 w - - 0 1"]
[PlyCount "21"]
[EventDate "2015.??.??"]

1. b6 $1 ({Logical try:} 1. gxh5 $2 axb5 2. h6 g4 $1 3. h7 g3 $1 (3... a5 $2 4.
h8=N $1 $18) (3... a6 $2 4. h8=Q $1 $18) 4. h8=N (4. h8=Q a5 $11) 4... a6 $1 {
zz} 5. Ng6 a5 {zz} 6. Ke1 e2 $1 (6... fxg6 $2 7. f7 g5 8. f8=N $18) 7. Kxe2
fxg6 8. f7 g5 9. f8=N g4 10. Nd7 $11) (1. bxa6 $4 hxg4 $19) 1... axb6 2. gxh5
b5 (2... g4 3. h6 g3 4. h7 a5 5. h8=N Kb5 6. Nxf7 a4 7. Nd6+ Kc6 8. f7 a3 9.
f8=Q $18) 3. h6 g4 4. h7 g3 5. h8=N $1 {zz} a5 6. Ng6 {zz} fxg6 7. f7 g5 8.
f8=N $1 g4 9. Kd3 e2 10. Nd7 $1 (10. Ne6 $2 e1=N+ 11. Ke2 Nd3 12. Kxd3 $11 {
stalemate}) 10... e1=Q (10... e1=N+ 11. Ke2 Nd3 12. Nb6#) 11. Nb6# (11. Nc5#)
1-0

[Event "1.c EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Jasik=A"]
[Black "(+4031.22d3g8)"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/N1b4p/P6P/q3p3/8/3K4/8/1Q6 w - - 0 1"]
[PlyCount "19"]
[EventDate "2015.??.??"]

1. Qb5 $1 (1. Qb3+ $2 Kf8 2. Qb7 e4+ 3. Kxe4 Qa4+ 4. Kd5 Qd7+ $11) 1... e4+ $1
(1... Qa3+ 2. Ke4 Qe7 3. Nc6 Qh4+ 4. Kd3 $18) 2. Kxe4 (2. Kc2 $2 Qa2+ 3. Kd1
Qa1+ 4. Ke2 Qa2+ 5. Ke3 Qa3+ 6. Kxe4 Qe7+ $11) 2... Qe1+ 3. Kd5 $1 Qh1+ 4. Kc5
Qg1+ (4... Kf8 5. Qd3 $1 ({seems possible also (MG)} 5. Qb7 Qh5+ (5... Qc1+ 6.
Kb5 Qf4 7. Qd5 Bd6 8. Nc8) 6. Kc6 Be5 7. Qc8+ Ke7 8. Qd7+ Kf8 9. Qd8+) (5. Nc6
$2 Qc1+ $1 (5... Qg1+ 6. Nd4 Qc1+ 7. Qc4 Bb6+ 8. Kb5 $18))) 5. Kc6 Qxa7 6. Qb3+
$1 ({Themaic Try :} 6. Qb7 $2 Bb8 $1 {and draw}) 6... Kf8 7. Qb7 $1 Bb8 8. Qg7+
$1 Qxg7 (8... Ke8 9. Qg8+ Ke7 10. Qxh7+ $18) 9. hxg7+ Kxg7 10. Kb7 $18 1-0

[Event "2.c EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Becker=R"]
[Black "(+3011.20d7b5)"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/P2K4/N2P3q/1k6/8/8/B7/8 w - - 0 1"]
[PlyCount "19"]
[EventDate "2015.??.??"]

1. Bd5 $1 (1. a8=Q $2 Qg7+ $1 2. Ke8 Qe5+ $1 3. Kd7 Qg7+ 4. Kc8 Qf8+ $1 5. Kb7
Qf3+ 6. Kb8 Qf8+ 7. Ka7 Qf2+ {perpetual check}) (1. Nc7+ $2 Kb6 $1 ({Not} 1...
Kc5 $2 2. Ne6+ $1 $18) 2. a8=N+ Ka7 $1 $11) 1... Qg7+ (1... Kb6 2. a8=Q {and
no perpetual check, i.e.} Qh3+ 3. Ke7 Qh7+ 4. Kf6 Qh6+ 5. Kf5 Qh5+ 6. Kf4 Qh4+
7. Kf3 Qf6+ 8. Ke4 Qg6+ 9. Ke3 Qg5+ 10. Ke2 Qe5+ 11. Be4 Qb2+ 12. Kd3 Qb5+ 13.
Ke3 Qg5+ 14. Ke2 Qh5+ 15. Bf3 Qb5+ 16. Ke3 Qb3+ 17. Kf4 Qf7+ 18. Ke5 Qg7+ 19.
Ke4 Qg6+ 20. Ke3 Qg1+ 21. Ke2 Qh2+ 22. Bg2 $18) 2. Kc8 Qxa7 (2... Kb6 3. a8=N+
(3. a8=Q $2 Qf8+ 4. Kd7 Qf5+ 5. Ke8 Qe5+ 6. Kf7 Qf5+ 7. Ke7 Qe5+ {=}) 3... Kxa6
4. Nc7+ {(d7)+-}) 3. Nc7+ Kb6 4. Ba8 $1 (4. Bg2 $2 Qa2 {=}) (4. Bh1 $2 Qa1 {=})
4... Qa3 5. d7 Qh3 6. Bd5 (6. Be4 $2 Qg4 7. Bh1 Qh3 8. Bd5 {loss of time}) 6...
Qf5 7. Ba2 $1 (7. Bb3 $2 Qf3 $1 8. Bd5 Qf5 {loss of time}) (7. Be6 $2 Qe4 $1 8.
d8=Q Qb7+ 9. Kd7 Qc6+ 10. Kc8 Qb7+ $11) (7. Bg8 $2 Qe4 $1 8. Nd5+ Kc6 9. d8=Q
Qf5+ 10. Kb8 Qb1+ {=}) 7... Qe4 (7... Qg4 8. Ne6 $1 $18) (7... Qh3 8. Be6 $1
Qf3 9. Nd5+ $18) (7... Kc6 8. Be6 $1 Qb1 9. Bd5+ $18) 8. Nd5+ $1 Kc6 9. d8=Q
Qf5+ 10. Kb8 {wins (10...Qb1+?)} 1-0

[Event "3.c EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Tarasiuk=V Tkachenko=SN"]
[Black "(+0100.13e8b8)"]
[Result "1-0"]
[SetUp "1"]
[FEN "1k2K3/5p2/7R/8/4p3/8/3P2p1/8 w - - 0 1"]
[PlyCount "27"]
[EventDate "2015.??.??"]

1. Rb6+ Kc7 2. Rb1 f5 3. Rg1 Kd6 $1 (3... f4 4. Rxg2 Kd6 5. Rg5 $16) 4. Rxg2
Ke5 5. Rg5 $1 (5. Kf7 $2 f4 6. Kg6 f3 7. Rg5+ Kd4 $1 8. Rg4 Kd3 $11) 5... Kf4
6. Rh5 (6. Rg1 $2 Kf3 $11) 6... Kg4 7. Rh6 $3 {Rook return to the original
pitch (+)h6[+].} ({Try-1} 7. Rh7 $2 f4 8. Re7 Kf3 ({dual} 8... f3) 9. Kf7 e3
10. d4 Ke2 $1 11. d5 f3 12. d6 f2 13. d7 f1=Q+ $11) 7... f4 8. Re6 $1 (8. Ke7
$2 e3 $1 9. dxe3 fxe3 $17) 8... Kf3 9. Ke7 $3 {By Peti} ({Try-2} 9. Kf7 $2 e3
10. d4 Ke2 $1 11. d5 f3 12. d6 f2 13. d7 f1=Q+ $11) 9... e3 10. d4 {and two
options: À)} Ke2 ({Â)} 10... e2 11. Kf6 $1 Kf2 12. Kf5 (12. Kg5) 12... f3 13.
Kf4 (13. Kg4 $16)) 11. d5 f3 12. d6 f2 13. d7 f1=Q {(without check)} 14. d8=Q
$16 {The logical study with the theme of return.} 1-0

[Event "4.c EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Kekely=L Hlinka=M"]
[Black "(=3001.23f3b1)"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/4P3/8/4N3/2p5/p3pK2/qP6/1k6 w - - 0 1"]
[PlyCount "21"]
[EventDate "2015.??.??"]

1. e8=Q axb2 (1... Qxb2 2. Nxc4 Qf2+ 3. Ke4 $1 e2 4. Nxa3+ Ka2 5. Kd3 {or Qe6/
g8= MG} e1=Q 6. Qg8+ $11) (1... c3 2. bxa3 Qf2+ 3. Kg4 $1 Qe2+ 4. Kf4 c2 5.
Qb8+ Ka1 6. Qh8 $1 $11) (1... Kxb2 2. Qb5+ Ka1 3. Qa5 $1 $11) 2. Qc6 $1 (2.
Kxe3 $2 Qa7+ 3. Kf3 c3 $19) 2... Ka1 (2... c3 3. Qxc3 Qd5+ 4. Kxe3 Ka2 5. Nd3
$1 $11) (2... e2 3. Kxe2 Ka1 4. Nxc4 $11 {as main line}) 3. Nxc4 e2 $1 (3...
b1=Q 4. Qf6+ $11) 4. Kxe2 (4. Qe4 $2 {(or 4.Qe6?)} Qxc4 5. Qxc4 e1=Q $19) 4...
b1=Q+ 5. Nd2 {tempo} Qbc2 (5... Qbb2 6. Qh1+ $11) (5... Qab2 6. Qa4+ Q1a2 7.
Qd1+ $11) 6. Qf6+ $1 (6. Qh1+ $2 Kb2 7. Qb7+ Kc3 8. Qg7+ Kb4 9. Qb7+ Kc5 10.
Qc7+ Kd5 11. Qd8+ Ke5 12. Qh8+ Kf5 13. Qf8+ Kg5 14. Qe7+ Kf4 $19) 6... Qab2 7.
Qa6+ $1 (7. Qf1+ $2 Ka2 8. Qf7+ Ka3 9. Qf3+ Kb4 10. Qb7+ Kc5 11. Qc7+ Kd5 12.
Qd7+ Ke5 13. Qe7+ Kf5 $19) 7... Qa2 8. Qf6+ {switchback} Qcb2 9. Qf1+ Qbb1 10.
Qxb1+ (10. Qf6+ $2 Qab2 11. Qa6+ Q1a2 $19) 10... Qxb1 11. Nxb1 {draw. Zugzwang.
Switchback. Various draws.} 1/2-1/2

[Event "1.sp.c EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Minski=M Slumstrup_Nielsen=S"]
[Black "(=3238.00c3g4)"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/3N4/8/5R2/1n4k1/2K1R3/6q1/1b1Nn3 w - - 0 1"]
[PlyCount "11"]
[EventDate "2015.??.??"]

1. Re4+ $1 (1. Rf2 $2 Qc6+ 2. Kxb4 Qd6+ 3. Nc5 Qxd1 $19) 1... Qxe4 (1... Bxe4
2. Ne3+ $11) (1... Kxf5 2. Ne3+ $11) 2. Nf6+ $1 ({thematic try:} 2. Nf2+ $2
Kxf5 3. Nxe4 Nd5+ 4. Kd2 Nf3+ $2 ({but} 4... Kxe4 $1 5. Kxe1 Kd4 $1 6. Nb8 Kc5
7. Nd7+ Kd6 $19) 5. Kc1 Bxe4 6. Nc5 $11 {echo}) 2... Kxf5 3. Nxe4 Nd5+ (3...
Kxe4 4. Kxb4 $11) 4. Kd2 (4. Kb2 $2 Bxe4 $19) 4... Nf3+ 5. Kc1 Bxe4 6. Nf2 $11
{and we have a model "mate" of the black bishop with three blocks} 1/2-1/2

[Event "2.sp.c EG-50 AT "]
[Site "?"]
[Date "2015.??.??"]
[Round "?"]
[White "Samilo=V"]
[Black "(=0340.32g8h6)"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "6K1/7p/7k/p4P2/1r6/1PB5/1P2b3/8 w - - 0 1"]
[PlyCount "25"]
[EventDate "2015.??.??"]

1. Bd2+ $1 (1. Bxb4 $2 axb4 2. f6 Bd1 ({or} 2... Bh5 3. f7 Bxf7+ $19) 3. f7
Bxb3 4. Kh8 Bxf7 $19) 1... Kh5 2. Bxb4 axb4 3. f6 (3. Kxh7 $2 Kg5 $19) 3... Bd1
$1 4. Kxh7 $1 ({Try :} 4. f7 $2 Bxb3 5. Kxh7 Bxf7 6. Kg7 Bg8 $1 $19 {by H.
Weenink}) 4... Bxb3 5. Kg7 $3 (5. f7 $2 Bxf7 6. Kg7 Bg8 $19) 5... Kg5 6. f7
Bxf7 7. Kxf7 Kf5 8. Ke7 Ke5 9. Kd7 Kd5 10. Kc7 Kc5 11. Kb7 Kb5 12. b3 $1 (12.
Kc7 $2 b3 $1 13. Kb7 Kc4 $19) 12... Kc5 13. Ka6 $11 1/2-1/2

