[Event "?"]
[Site "?"]
[Date "2021.11.20"]
[Round "?"]
[White "15th TOURNEY UAPA-2021"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/4k3/8/8/4K3/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "2018.??.??"]

 1-0

[Event "Rook +pawn vs Bishop + Knight"]
[Site "?"]
[Date "2021.11.22"]
[Round "?"]
[White "SECTION:THEMATIC:"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/3k4/8/8/3K4/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "2018.??.??"]

 1-0

[Event "1/2.p. UAPA 15th Ty tt sec.A"]
[Site "?"]
[Date "2021.05.13"]
[Round "?"]
[White "Pavel Arestov"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/7b/R3K3/3P2P1/4n3/4k3/8 w - - 0 1"]
[PlyCount "39"]
[EventDate "2021.??.??"]

1. g5 $1 (1. Ke4 $2 Nxg4 2. Ra2+ Bd2 {/Ke1=}) 1... Bxg5 (1... Nc4+ 2. Ke6 Nxa5
3. gxh6 $18) 2. Ke4 Bh6 (2... Nc2 3. Rxg5 $18) 3. Ra2+ Kf1 (3... Ke1 4. Ra6 $1
Ng4 5. Rg6 Nf2+ 6. Kf3 Bc1 7. Rg1+ $18) 4. Kf3 $1 Kg1 (4... Nd1 5. Rh2 $1 Be3
6. d5 $18) (4... Nc4 5. Ra1+ $18) 5. Ra1+ $1 (5. Ra6 $2 Nc2 $1 6. d5 Bf8 $11)
5... Kh2 6. Ra5 $1 (6. Ra6 $2 Nf5 $1 7. d5 Bc1 {/g7=}) 6... Kg1 (6... Nc2 7.
Ra2 $18) (6... Kh3 7. Rh5#) 7. Rc5 $1 Nf1 8. Rc6 $1 Nd2+ (8... Bf8 9. Rc1 $18)
(8... Nh2+ 9. Ke2 $1 Bf4 10. Rg6+ Kh1 11. Kf2 $1) 9. Ke2 Bg5 $1 (9... Bf4 10.
Rg6+ Kh1 11. Rg4 Bh6 12. Rh4+ $18) 10. Rg6 Ne4 11. Kd3 $1 (11. Kf3 $2 Nd2+ 12.
Ke2 Ne4 {loss of time}) 11... Nf2+ 12. Kc4 Nh3 (12... Ne4 13. Kd5 Nf6+ 14. Ke6
$18) 13. d5 Kf2 14. d6 Kf3 15. Rg8 $1 (15. d7 Bd8 {/e7=}) 15... Kf4 (15... Bf6
16. Rf8 $18) (15... Bh4 16. Rh8 Kg4 17. Rxh4+ $1 Kxh4 18. d7 $18) 16. d7 Be7 (
16... Ke5 17. Rxg5+ $1 Nxg5 18. d8=Q $18) 17. Kd5 $1 (17. Re8 $2 Bg5 18. Rg8
Be7 {loss of time}) (17. Rg7 $2 Bd8 18. Rg8 Be7 {loss of time}) 17... Kf5 (
17... Ng5 18. Re8 Bf6 19. Rf8 $18) 18. Rf8+ $1 Kg6 (18... Bxf8 19. d8=Q $18)
19. Ke6 Bxf8 (19... Bh4 20. Rg8+ $1 $18) 20. d8=Q $18 1-0

[Event "1/2.p. UAPA 15th Ty tt sec.A"]
[Site "?"]
[Date "2021.07.16"]
[Round "?"]
[White "Sergey Osintsev"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "k7/8/1R6/2K5/3P4/8/1n6/2b5 w - - 0 1"]
[PlyCount "21"]
[EventDate "2021.??.??"]

1. Rb3 $1 Nd1 2. d5 (2. Rb1 $2 Nf2 $1 3. Rxc1 Nd3+ $11) 2... Nf2 3. Kb6 $1 (3.
Kc6 $2 Ng4 $1 (3... Ne4 $2 4. Rb1 $1 Bg5 5. Rg1 $1 Bd2 6. Rg2 Bc3 7. Rc2 $1 $18
) 4. Rb4 Nf6 $1 $11) 3... Ne4 (3... Ng4 4. d6 $1 Nf6 5. Rh3 $1 Nd7+ 6. Kc7 Nf6
7. Rf3 Bb2 8. Rb3 $18) 4. Rh3 $1 (4. Rf3 $2 Bh6 5. Kc7 Bc1 $1 6. Kb6 Bh6 7. Rh3
Bg7 $1 8. Kc6 Kb8 9. Re3 (9. Rh7 Bc3 $1 (9... Bf6 $2 10. Rb7+ $1 Kc8 11. Rb4 $1
Ng5 12. Rf4 Bg7 (12... Be7 13. Ra4 $1 Kd8 14. Ra8#) 13. Rf5 $1 Ne4 14. Rf7 $1
Bh6 15. Rh7 $1 Bg5 16. d6 Nxd6 17. Rh8+ Bd8 18. Kxd6 $18) 10. Rb7+ Kc8 11. Re7
Nf6 $11) 9... Nf6 $1 10. d6 (10. Rg3 Bf8 $1 11. Rf3 Bg7 $1 12. d6 Kc8 $1 13.
Rg3 Bf8 14. Rg6 Nd7 $1 $11) 10... Kc8 $1 (10... Bh6 $2 11. Re8+ $1 Ka7 12. Re5
$1 Bd2 13. Re7+ Kb8 14. Rb7+ Ka8 $1 15. Rf7 $1 Bc3 16. Kb6 Nd5+ 17. Ka6 Nb4+
18. Kb5 Kb8 19. Rf5 $1 Be1 20. Rc5 $1 Nd3 21. Rd5 $1 Nf4 22. Re5 Bh4 23. Kb6
Bd8+ 24. Kc6 $18) 11. Re7 Bh6 12. Rf7 Ng4 $1 13. Kd5 (13. Rf5 Bg7 $1 14. Rg5
Ne5+ 15. Kd5 Bf6 $11) 13... Bg5 $1 14. Rg7 Nf6+ 15. Kc6 Bh4 $1 16. Ra7 Kb8 17.
Rf7 Bg5 $1 18. Rf8+ Ka7 19. Rf7+ Kb8 $11) 4... Bf4 (4... Bb2 5. Rh4 $1 $18) 5.
Rh8+ Bb8 6. Kc6 (6. Rh4 $2 Nc3 $1 7. Kc6 Nxd5 $11) (6. Rh1 $2 Be5 $1 $11) 6...
Nd2 (6... Ng5 7. Rf8 $1 (7. d6 $2 Nf7 $11) (7. Rh4 $2 Be5 $1 8. Rg4 Nf7 $11)
7... Ne4 8. Rf1 (8. Rf3) 8... Nd2 9. Ra1+ Ba7 10. Ra4 $1 Nf3 11. d6 $18) 7. Rh4
$1 (7. Rh1 $2 Nc4 $1 8. Ra1+ Ba7 9. Ra4 Nb6 10. Rh4 Nxd5 $11) 7... Nf3 8. Ra4+
$1 Ba7 9. d6 (9. Kc7 $2 Nd4 $1 10. d6 Nb5+ 11. Kc6 Nxd6 $11) 9... Ne5+ (9...
Kb8 10. Rb4+ $18 (10. Kd5)) (9... Nd4+ 10. Kd5 $1 $18) 10. Kc7 (10. Kd5 $2 Nf7
$11) 10... Nf7 11. d7 $18 1-0

[Event "3/4.p. UAPA 15th Ty tt sec.A"]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Michal Hlinka & Luboš Kekely"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4B3/2P5/6K1/5n2/5b2/2p5/1k6/3R4 w - - 0 1"]
[PlyCount "25"]
[EventDate "2012.??.??"]

{[#]} 1. Ba4 $1 (1. c8=Q $2 Ne7+ 2. Kg7 Nxc8 $11) (1. Kxf5 $2 c2 2. Rf1 Bxc7
$11) 1... c2 2. Bxc2 (2. c8=Q $2 Ne7+ 3. Kf7 Nxc8 4. Bxc2 Kxc2 $11) 2... Ne7+
3. Kf6 $1 ({Try:} 3. Kf7 $2 Kxc2 4. Rd7 Nc8 5. Ke6 Kb3 6. Rf7 Bh2 7. Rh7 Bf4 8.
Kf5 Bxc7 9. Rxc7 Nd6+ $11) 3... Kxc2 (3... Bxc7 4. Be4 Nc8 5. Rb1+ Ka3 6. Bc2
Nb6 7. Ke6 $18) (3... Ng8+ 4. Ke6 Bxc7 5. Bh7 Nh6 6. Rb1+ Ka3 7. Kd5 Ng4 8. Kc5
$18) 4. Rd7 $1 Nc8 5. Kf5 $1 Bd6 (5... Bg3 6. Rg7 Bd6 7. Ke6 {as main}) 6. Ke6
Bh2 7. Rh7 Bg3 8. Rg7 Bf4 9. Rf7 (9. Kf5 $2 Bd6 10. Ke6 Bf4 11. Rf7 {
is only waste of time}) 9... Bg3 (9... Bh2 10. Rf2+ $18) (9... Bd6 10. Kd7 Bxc7
11. Kxc7 Na7 12. Rf5 Kc3 13. Ra5 $18) 10. Kd5 $1 ({Try:} 10. Kd7 $2 Nb6+ 11.
Kc6 Bxc7 12. Rxc7 Na4 13. Kb5+ Kb3 $11) 10... Nb6+ (10... Kd2 11. Kc6 Na7+ 12.
Kb6 Nc8+ 13. Kb7 Nd6+ 14. Kc6 Nc8 15. Rd7+ Ke3 16. Kb7 $18) 11. Kc5 $1 (11. Kc6
$2 Bxc7 {as try}) 11... Bxc7 (11... Na4+ 12. Kb4 Nb6 13. Kb5 Nc8 14. Kc6 $18)
12. Rxc7 Na4+ (12... Na8 13. Rc8 $18) 13. Kb4+ $1 $18 1-0

[Event "3/4.p.UAPA 15th Ty tt sec.A"]
[Site "?"]
[Date "2021.08.24"]
[Round "?"]
[White "Pavel Arestov & Petr Kiryakov"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "k7/3b4/P2Rn3/8/1P6/1K6/p7/8 w - - 0 1"]
[PlyCount "23"]
[EventDate "2021.??.??"]

1. Kb2 $1 (1. Kxa2 $2 {pos. X with bBd7} Bb5 {/e8} 2. Rxe6 Bc4+ $11) 1... Bc8
2. Kxa2 {pos.X with bBc8} Kb8 (2... Ka7 3. Ka3 $18) 3. Rc6 $1 (3. Rb6+ $2 Ka7
$11 {pos. Y with Bc8 =;}) (3. Kb3 $2 Kc7 $11) 3... Bd7 (3... Nd4 4. a7+ $18) 4.
Rb6+ Ka8 (4... Ka7 5. Rb7+ {pos. Y1 with bBd7 +-.}) 5. Kb2 $3 {swirhback} (5.
Kb3 $2 Nc7 $1 {zz} 6. Rb7 Be6+ $1 7. Kb2 Nxa6 $11) (5. Ka3 $2 Nd4 $1 6. Rd6 $4
Nb5+ $19) 5... Nd4 $1 (5... Nc7 6. Kb3 $1 {zz} Bc8 7. Rc6 Kb8 8. a7+ $1 Kxa7 9.
Rxc7+ $18) 6. Kc3 $1 (6. Rd6 $2 Nc6 $1 7. b5 (7. Rxd7 Nxb4 8. Rd6 Ka7 $11) 7...
Nb8 8. b6 Bc8 $1 9. a7 Nd7 $11) 6... Nc6 7. Kc4 (7. b5 $2 Na7 $1 $11) 7... Ka7
$1 8. Kc5 $1 (8. Rb7+ $2 Kxa6 9. Rxd7 Ne5+ $11) 8... Nxb4 (8... Nb8 9. b5 $18)
9. Rb7+ $1 (9. Rxb4 Kxa6 $11) 9... Kxa6 10. Rxd7 Ka5 11. Ra7+ Na6+ 12. Kc6 $18
1-0

[Event "1/2.hm.UAPA 15th Ty tt sec.A"]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Luis Miguel González"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "2bK4/4B3/1k4P1/1p3n1R/8/8/6n1/8 w - - 0 1"]
[PlyCount "25"]
[EventDate "2021.??.??"]

1. Bc5+ $1 Kxc5 (1... Kb7 2. Rh7+ Kc6 3. Rc7+ Kd5 4. Rxc8 Nf4 5. Ba3 Nxg6 6.
Rc5+ Ke4 7. Rxb5 $18 {as R+B vs 2N is a general win}) 2. g7 Be6 $1 (2... Nf4 3.
Rxf5+ $1 Bxf5 4. g8=Q Ne6+ 5. Ke7 Nd4 6. Kf6 $18) 3. Rxf5+ Kd4 4. Ke7 $1 (4.
Ke8 $2 Ne3 $1 $11) 4... Bg8 5. Kf8 $1 (5. Rxb5 $2 Nf4 $1 6. Rf5 Ne6 7. Rf8 Nxg7
8. Rxg8 Nf5+ $11) 5... Bh7 6. Kf7 $1 (6. Rh5 $2 Nf4 $1 7. Rxh7 Ne6+ 8. Ke7 Nxg7
9. Rxg7 b4 $11) 6... b4 $1 (6... Ne3 7. Rxb5 $1 Nd5 8. Rb2 Nf4 9. Rh2 Be4 10.
Kf6 Nd5+ 11. Ke6 Nf4+ 12. Kd6 Bd5 13. Rh4 $18) 7. Rh5 Bc2 $1 8. Rd5+ $1 (8. Rh3
$2 Ne3 $1 9. Kf8 Bb3 $11) (8. Rb5 $2 Bb3+ $1 9. Kf8 Kc3 $11) 8... Kxd5 9. g8=Q
Ne3 10. Qd8+ $1 (10. Qg5+ $2 Kd4 $1 11. Qf6+ Kd3 12. Qd6+ Kc3 13. Qe5+ Kd3 $1
14. Qb5+ Kc3 $11 {positional draw}) 10... Kc4 11. Qh4+ $1 Kc3 $1 12. Qe1+ Kd3
13. Qxb4 $18 1-0

[Event "1/2.hm.UAPA 15th Ty tt sec.A"]
[Site "?"]
[Date "2021.05.13"]
[Round "?"]
[White "Andrzej Jasik"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/7P/5Pk1/5R2/6K1/1n6/6p1/1b6 w - - 0 1"]
[PlyCount "17"]
[EventDate "2021.??.??"]

1. h8=N+ $1 (1. h8=Q $2 g1=Q+ $19) 1... Kh7 $3 (1... Kh6 2. Rh5#) 2. Rh5+ Kg8
3. Rg5+ $1 Kxh8 4. Kh5 Nd4 5. f7 Ne6 6. Kh6 $1 Bh7 7. Rxg2 $1 (7. Rg7 $2 Nf8 8.
Rxg2 Bg6 $1 9. Rxg6 Nxg6 10. Kxg6 $11 {stalemate}) 7... Nf8 8. Rg7 $1 {zugzwang
} Bg6 (8... Ne6 9. Rxh7#) 9. Rg8# 1-0

[Event "3.hm.UAPA 15th Ty tt sec.A"]
[Site "?"]
[Date "2021.07.16"]
[Round "?"]
[White "Sergey Osintsev"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/1n6/8/2P3k1/4K3/7n/4R3/8 w - - 0 1"]
[PlyCount "23"]
[EventDate "2021.??.??"]

1. c6 Nd6+ 2. Kd5 (2. Ke5 $2 Nf7+ $1 3. Kd4 Nf4 $1 4. c7 (4. Re8 Nd6 5. c7 Nb5+
$11) 4... Nxe2+ $3 $11 (4... Nd6 $2 5. Kc5 Nc8 6. Re8 Na7 7. Kc4 $3 Ng6 8. Ra8
Ne5+ 9. Kd5 Nec6 10. Kc5 $18)) 2... Nc8 3. Re8 Nf4+ 4. Ke5 (4. Kc5 $2 Na7 5. c7
Kf6 (5... Kf5) 6. Ra8 Ne6+ 7. Kb6 Nxc7 8. Kxc7 Nb5+ 9. Kc6 Nd4+ $11 (9... Nc3))
4... Ng6+ (4... Nd3+ 5. Kd4 Na7 6. c7 Nb5+ 7. Kxd3 Nxc7 8. Re7 Nd5 9. Re5+ $18)
5. Ke6 Nf4+ 6. Kd7 Nb6+ (6... Na7 7. c7 Ng6 8. Ra8 Ne5+ 9. Kd6 (9. Ke6) 9...
Nb5+ 10. Kxe5 Nxc7 11. Ra7 $18) 7. Kd6 Kf5 $1 (7... Kf6 8. Rf8+ $1 (8. Kc5 Nbd5
9. Kd6 Nb6) 8... Kg5 9. Kc5 $1 (9. Rb8 $2 Nc4+ 10. Kc5 Na5 $1 (10... Ne5 $2 11.
c7 Ne6+ 12. Kd5 Nxc7+ 13. Kxe5 Na6 14. Rb5 $18) 11. c7 Ne6+ 12. Kd6 Nxc7 13.
Kxc7 Nc4 $1 $11) 9... Na4+ 10. Kb5 (10. Kb4 Nb6 11. Kc5 Na4+) 10... Nc3+ 11.
Kc4 Ne4 (11... Ncd5 12. Rxf4 $1 Nxf4 13. c7 $18) 12. c7 Ne6 $1 (12... Nd6+ 13.
Kc5 $18) 13. c8=Q Nd6+ 14. Kd5 Nxc8 15. Kxe6 $1 $18) (7... Kg6 8. Rf8 $1 $18)
8. c7 (8. Kc5 Na4+ 9. Kd6 Nb6) (8. Rf8+ $2 Ke4 9. Re8+ Kd4 10. c7 Nfd5 $11) (8.
Re5+ $2 Kf6 9. Re4 (9. Re8 Kf7) 9... Ng6 10. Rb4 Nc8+ $11) (8. Rb8 $2 Nc4+ 9.
Kc5 Ne5 (9... Na5 10. c7 Ne6+) 10. c7 Ne6+ $11) 8... Kf6 (8... Nfd5 9. Re5+ Kf6
10. Rxd5 $1 $18) 9. Rf8+ $1 (9. Ra8 $5 Nfd5 10. Ra6 Kf7 11. Kc6 Nxc7 12. Kxc7
Nd5+ $11 (12... Nc4)) (9. Rb8 $2 Nfd5 10. Kc6 Nxc7 11. Rxb6 Ne8 $1 $11) 9...
Kg5 10. Ra8 $1 (10. Kc6 $2 Nfd5 11. Rd8 Nxc7 12. Kxb6 Ne6 $11) (10. Rb8 $2 Nfd5
11. c8=Q Nxc8+ 12. Kxd5 Ne7+ $11) 10... Nfd5 (10... Kf6 11. Ra6 (11. Kc6 Nfd5
12. Ra6) 11... Nfd5 12. Kc6 Ke7 (12... Nxc7 13. Kxc7 $18) 13. Rxb6 $18) 11. Ra5
$1 Kf6 12. Rxd5 $18 1-0

[Event "1.c. UAPA 15th Ty tt sec.A"]
[Site "?"]
[Date "2021.07.13"]
[Round "?"]
[White "Marc Gelly"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "kn1n4/8/3p4/1K6/8/3P1R2/3P4/8 w - - 0 1"]
[PlyCount "33"]
[EventDate "2021.??.??"]

1. Kb6 $1 (1. Rf6 $2 Kb7 2. Rxd6 Kc7 $11) (1. d4 $2 Nbc6 2. Kb6 Kb8 3. Rf6 Ne7
4. Rh6 Nd5+ 5. Kb5 Kc7 $11) 1... Nbc6 $1 (1... Ne6 2. Rf1 Nd7+ 3. Kc6 Nb8+ 4.
Kxd6 Nd4 5. Rf7 $1 Na6 6. Kd5 $1 Nc2 7. Kc6 Nab4+ 8. Kb6 Nd5+ 9. Kc5 Ndb4 10.
Rh7 Kb8 11. Rh4 $1 $18) 2. Rf6 $3 ({Thematic try :} 2. Kc7 $2 Ne6+ $1 3. Kxd6
Kb7 $1 4. Rf1 Ned4 $1 5. Rb1+ Kc8 6. Rc1 Kb7 $11) (2. Rf8 $2 Kb8 $11) 2... Nd4
$1 (2... Ne7 3. Rf8 $1 Nd5+ 4. Ka5 $1 $19) 3. Kc7 $3 ({Logical try :} 3. Rxd6
$2 N8e6 $11) 3... Nb7 $1 (3... N8e6+ 4. Kxd6 Ng5 5. Kc5 Nde6+ 6. Kb6 $18) 4.
Rf1 $1 Ne6+ 5. Kc8 $3 (5. Kd7 $2 Nec5+ 6. Kc7 Ka7 $1 7. Ra1+ Na6+ 8. Kc6 Nbc5
9. d4 Ne6 10. d5 Nd4+ 11. Kxd6 Kb6 $11) 5... Ka7 (5... Na5 6. Ra1 Ka7 7. Rxa5+
Kb6 8. Rh5 Kc6 9. Rh6 Nd4 10. Kd8 $18) 6. Ra1+ $1 (6. Rf7 $2 Ned8 7. Rc7 Kb6 8.
d4 d5 9. d3 Ka6 10. Rd7 Nf7 $1 11. Kc7 Ng5 12. Kb8 Ne6 13. Rxb7 Nxd4 $11) 6...
Kb6 7. Rb1+ Kc6 (7... Kc5 8. Rxb7 Ng5 9. Kc7 Ne6+ 10. Kd7 Nf8+ 11. Ke7 Ng6+ 12.
Kf6 $18) 8. Rxb7 Nc5 $1 (8... d5 9. Rh7 Nc5 10. Rh6+ Kb5 11. Kc7 $18) (8... Nf4
9. Rb3 Kd5 10. Kd7 Kc5 11. d4+ $18) 9. Ra7 $3 Nxd3 (9... d5 10. Ra3 d4 11. Kd8
Kd6 12. Ke8 Ke6 13. Kf8 Kf6 14. Kg8 Kg6 15. Ra5 Nb3 16. Ra4 $1 Kf5 17. Kf7 Ke5
18. Ra2 $18) (9... Kd5 10. Kc7 Ne6+ 11. Kb6 Nc5 12. Ra3 Ne6 13. Ra8 $18) (9...
Ne6 10. d4 $1 Nxd4 (10... Kd5 11. Kd7 $18) 11. Ra6+ $1 $18) 10. Ra6+ $3 {
Win ,e.g.} Kc5 11. Kc7 d5 12. Ra5+ Kc4 13. Kd6 d4 14. Ra4+ Kb3 15. Rxd4 Kc2 16.
Kd5 Kxd2 17. Ke4 $18 1-0

[Event "2.c. UAPA 15th Ty tt sec.A"]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Luboš Kekely & Michal Hlinka"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5k2/8/1n6/3P4/8/3P3R/8/1n1K4 w - - 0 1"]
[PlyCount "17"]
[EventDate "2021.??.??"]

1. Kc2 Na3+ 2. Kb2 $1 ({try} 2. Kb3 $2 Nb5 3. Kb4 Nd6 4. Kc5 Nbc8 5. Rh8+ Ke7
6. Kc6 Ne8 7. Rh7+ Kf8 $1 (7... Kd8 $2 8. Rd7#) 8. Rh6 Ne7+ 9. Kc5 Nf5 $11)
2... Nb5 3. Rh8+ Ke7 (3... Kf7 4. Rb8 Na4+ 5. Kb3 Nc5+ 6. Kc4 Nc7 7. Rc8 N5a6
8. d6 Ne6 9. d4 $18) 4. Rb8 Na4+ 5. Kb3 Nc5+ (5... Nbc3 6. d4 $18) 6. Kc4 $1 (
6. Kb4 $2 Na6+ $11 {fork}) 6... Nc7 7. d6+ $1 (7. Kxc5 $2 Na6+ $11 {fork}) 7...
Kxd6 8. Rb6+ Kd7 9. Kxc5 $18 1-0

[Event "3.c. UAPA 15th Ty tt sec.A"]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Richard Becker"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/6k1/8/8/5R2/P6b/8/1K1n4 w - - 0 1"]
[PlyCount "21"]
[EventDate "2017.??.??"]

1. Rf3 Bd7 2. Kc2 $1 (2. Kc1 $2 Ba4 {zz} 3. Rf4 Nc3 4. Rc4 Ne2+ 5. Kd2 Bb5 6.
Rc5 Ba6 7. Ra5 Bc4 8. Ra7+ Kf8 {=}) 2... Ba4+ 3. Kc1 {zz} Kg6 4. Rf4 Nc3 5. Rc4
Ne2+ 6. Kd2 Bd7 7. Rc7 Bb5 (7... Bg4 8. Ke3 $18) 8. Rc5 Nd4 9. Rd5 Nf3+ 10. Ke3
Bc6 11. Rd6+ {wins} 1-0

[Event "4/5.c. UAPA 15th Ty tt sec.A"]
[Site "?"]
[Date "2021.08.28"]
[Round "?"]
[White "Ivan Malyi"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "7R/3bn3/7K/7P/5k2/8/6P1/8 w - - 0 1"]
[PlyCount "15"]
[EventDate "2021.??.??"]

1. Rf8+ $1 (1. Rb8 $2 Bg4 2. Rb4+ Kg3 3. Kg5 Bxh5 4. Kxh5 Kxg2 $11) 1... Kg4 2.
Rb8 (2. Rd8 $2 Nf5+ 3. Kg6 Bc6 $11) 2... Kh4 3. Rb4+ Bg4 4. Rb5 Kg3 5. Re5 (5.
Rg5 $2 Kf4 6. Ra5 Nf5+ 7. Kg6 Nh4+ 8. Kf6 Bxh5 9. Rxh5 Nxg2 $11) (5. Kg7 $2
Kxg2 6. Kf6 Ng8+ 7. Kf7 Nh6+ 8. Kg6 Ng8 9. Kg7 Ne7 $11) 5... Nc6 6. Rg5 Kf4 (
6... Ne7 7. Kg7 Nf5+ 8. Kg6 $18) 7. g3+ $3 Kxg3 8. Kg7 {/g6+-} 1-0

[Event "4/5.c. UAPA 15th Ty tt sec.A"]
[Site "?"]
[Date "2021.08.23"]
[Round "?"]
[White "Paul Muljadi"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6K1/8/7k/1b6/8/Pn6/RP6/8 w - - 0 1"]
[PlyCount "19"]
[EventDate "2021.??.??"]

1. a4 $1 (1. Kf7 $2 Ba4 $11) 1... Bc4+ (1... Nc1 2. axb5 $18) 2. Kf8 Kg6 3. Ke7
Kf5 4. Ra3 Ke5 5. Kd7 Nc5+ (5... Kd4 6. a5 Kd3 7. a6 Kc2 8. a7 $18) 6. Kc6 $1 (
{Try:} 6. Kc7 $2 Nd3 $1 7. b3 Bf7 $1 8. a5 Nb4 9. Ra4 Na6+ 10. Kb6 Bxb3 11. Rh4
Nb8 12. Kb7 Nd7 13. Kc7 Nc5 14. Kc6 Na6 15. Kb6 Nb8 16. Rh8 Nd7+ 17. Kc7 Nc5
$11) 6... Kd4 7. a5 $1 ({Try:} 7. b4 $2 Nd3 $1 (7... Bd5+ $2 8. Kb6 Nd7+ 9. Ka5
Ne5 10. Rg3 Kc4 11. b5 $18) 8. b5 Bd5+ 9. Kb6 (9. Kc7 Kc4 10. b6 Nc5 11. Ra1
Na6+ $11) 9... Nb2 10. Ra1 Nc4+ 11. Kc7 Kc5 12. Rb1 Nb6 13. Rc1+ Bc4 14. a5
Nd5+ $11) 7... Nd3 8. Ra4 Nxb2 9. Rxc4+ Nxc4 10. a6 {+-} 1-0

[Event "?"]
[Site "?"]
[Date "2021.05.08"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/4k3/8/8/4K3/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "2018.??.??"]
[SourceDate "2019.05.08"]

 1-0

[Event "?"]
[Site "?"]
[Date "2021.11.22"]
[Round "?"]
[White "SECTION THEME FREE"]
[Black "STUDIES WIN"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/3k4/8/8/3K4/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "2018.??.??"]

 1-0

[Event "p. UAPA 15th Sec. B1 Win "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Andrzej Jasik"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "4n2k/7N/q3P1n1/8/1p4N1/P2R4/5bR1/1BK5 w - - 0 1"]
[PlyCount "23"]
[EventDate "2021.05.06"]

1. Rh2 $1 (1. Rxf2 $2 Qc4+ 2. Bc2 Qxg4 3. Rf7 Qxe6 $11) 1... Qc4+ (1... bxa3 2.
Nf8+ Nh4 3. Ng6+ Kg8 4. Rxf2 Qc4+ (4... Nxg6 5. Nf6+ Nxf6 6. Rxf6 Qc6+ 7. Bc2
a2 8. Rxg6+ $18) 5. Bc2 Qxg4 6. Rf8+ Kg7 7. Rd7+ Kh6 8. Nxh4 Qg1+ 9. Kd2 $18)
2. Bc2 Qf4+ 3. Kb1 $1 (3. Rd2 $2 Be1 4. Kb1 Bxd2 5. Nhf6+ Qxh2 6. Nxh2 Nxf6 $11
) 3... Bh4 $1 4. Nf8 $1 Qxf8 (4... Qxg4 5. Nxg6+ Qxg6 6. Rxh4+ $18) 5. Ne5 $1
Nxe5 6. Rxh4+ Kg8 (6... Kg7 7. Rg3+ Kf6 8. Rf4+ Ke7 9. Rxf8 Kxf8 10. axb4 $18)
7. Rg3+ Ng7 8. Bh7+ Kh8 9. Bd3+ $1 Kg8 10. Rgh3 $1 Ng6 $1 (10... Nxe6 11. Rh8+
Kf7 12. Rxf8+ Kxf8 13. axb4 $18) 11. Rh8+ $1 (11. Rh6 $2 Qf2 12. Rxg6 (12. axb4
Qe1+ $11) 12... bxa3 $19) 11... Nxh8 12. Bh7# 1-0

[Event "sp.p. UAPA 15th Sec. B1 Win"]
[Site "?"]
[Date "2021.05.15"]
[Round "?"]
[White "Jan Timman"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "7k/2q2p1p/1p4p1/2p4P/1p4r1/4P3/Q2B1KnP/2R5 w - - 0 1"]
[PlyCount "29"]
[EventDate "2021.??.??"]

1. h6 Qd8 2. Ra1 $1 (2. Qa1+ $2 f6 3. Rd1 Kg8 $1 4. Qa7 (4. h3 Re4 5. Be1 Qf8
6. Kxg2 Rxe3 7. Rd7 Qc8 8. Rg7+ Kh8 9. Kf2 Qf5+ $11) 4... Kf8 5. Qg7+ Ke8 6.
Qg8+ Ke7 7. Qxh7+ Ke6 $11) 2... Qf6+ (2... Nxe3 3. Qb2+ Rd4 4. Bxe3 Qh4+ 5. Kf1
$18) 3. Ke2 Nf4+ $1 4. exf4 Rg2+ 5. Kf1 $1 (5. Kf3 $2 Qc6+ $19) (5. Kd1 $2 Rg1+
$19) 5... Rxd2 6. Qb2 $1 {Klyukin} Rf2+ $1 7. Kg1 $1 Rg2+ 8. Kh1 $1 Rxh2+ 9.
Kg1 Rg2+ 10. Qxg2 $1 Qxa1+ 11. Kh2 {Black is 4 pawns up and although there is
no direct mating threat,he still has no defence.} Kg8 12. Qd5 $1 $18 {eg} Qb2+
13. Kg3 (13. Kh3) 13... Qc3+ 14. Kg4 Kf8 15. Qd8# {While the whole idea is
based on Steinitz- Von Bardeleben,the 6th move is specifically by Klyukin.} 1-0

[Event "1.hm. UAPA 15th Sec. B1 Win"]
[Site "?"]
[Date "2021.08.09"]
[Round "?"]
[White "Sergey Osintsev"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5B2/4N3/1n3Np1/n7/2pK4/R7/3p1kp1/8 w - - 0 1"]
[PlyCount "19"]
[EventDate "2021.??.??"]

1. Ne4+ $1 (1. Ng4+ $2 Ke2 2. Re3+ Kf1 3. Rf3+ Ke2 4. Re3+ (4. Rf2+ $2 Ke1 $19)
4... Kf1 $11) 1... Kg1 (1... Ke1 2. Re3+ Kf1 (2... Kd1 3. Nf2+ Kc2 4. Rc3+ Kb1
5. Rg3 $18) 3. Nxd2+ Kf2 4. Ne4+ Kf1 5. Rf3+ Ke1 6. Rg3 Kf1 7. Bh6 g1=Q+ 8.
Rxg1+ Kxg1 9. Kc5 $1 $18) 2. Nxd2 Nb3+ $1 3. Ke3 $1 (3. Nxb3 $2 Kh2 4. Ra1 cxb3
5. Nxg6 g1=Q+ 6. Rxg1 Kxg1 $11) 3... Nxd2 4. Kxd2 Kh2 $1 5. Nd5 $3 (5. Nxg6 $2
c3+ $1 6. Rxc3 Nc4+ $1 7. Rxc4 g1=Q 8. Bd6+ Kg2 $1 9. Rg4+ (9. Nf4+ Kf3 $11)
9... Kh3 $1 10. Rh4+ Kg2 11. Rg4+ Kh3 12. Rxg1 $11) (5. Bh6 $2 c3+ $1 6. Rxc3
Nc4+ $1 7. Rxc4 g1=Q 8. Bf4+ $11 (8. Rh4+ Kg3 9. Nxg6 $11)) (5. Bg7 $2 c3+ $1
6. Rxc3 Nc4+ $1 7. Rxc4 g1=Q 8. Be5+ Kh3 $1 $11) 5... c3+ $1 (5... g1=Q 6. Bd6+
Kh1 7. Rh3+ Kg2 8. Rg3+ Kf2 9. Rxg1 Kxg1 10. Nxb6 $18) 6. Rxc3 Nc4+ $1 7. Rxc4
g1=Q 8. Bd6+ Kh3 9. Nf4+ $1 Kg4 (9... Kg3 10. Ne2+ $18) 10. Ne2+ $18 1-0

[Event "2.hm. UAPA 15th Sec. B1 Win"]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Itay Richardson"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "7K/6RP/6P1/P7/P4n1n/k7/4rN2/8 w - - 0 1"]
[PlyCount "21"]
[EventDate "2021.??.??"]
[SourceDate "2021.06.10"]

1. Rf7 $1 (1. Kg8 $2 Nhxg6 $10) 1... Ne6 $1 (1... Nhxg6+ 2. Kg7 Rxf2 3. a6 Rg2
(3... Rc2 4. Rxf4 (4. a7 $2 Rc8 $10) 4... Nxf4 5. h8=Q $18) 4. a7 $18) (1...
Rxf2 2. Kg7 Ne6+ (2... Nhxg6 3. a6 $18 {wins as was seen before}) 3. Kg8 Rc2 4.
g7 $18 (4. h8=Q $2 Rc8+ 5. Kh7 Ng5+ $10)) 2. Rf6 $1 (2. g7 $2 Ng6+ 3. Kg8 Ng5
4. Rf8 (4. Rf5 $2 Re8+ 5. Rf8 Ne7+ 6. Kh8 Nf7#) (4. h8=Q $2 Re8+ 5. Rf8 Ne7#)
4... Ne7+ 5. Kh8 Ng6+ 6. Kg8 Ne7+ {perpetual check}) 2... Nxg6+ $1 (2... Ng5 3.
g7 $18) 3. Rxg6 Nf8 $1 (3... Rxf2 4. Rxe6 $18) (3... Kxa4 4. Kg8 $18) 4. Rg3+ (
4. Rg7 Nxh7 5. Kxh7 Rxf2 $10) 4... Kxa4 (4... Kb4 5. a6 Nxh7 6. a7 Re8+ 7. Kxh7
Ra8 8. Rg7 Kxa4 9. Rb7 Ka5 10. Ne4 Ka6 11. Nc5+ $18) 5. a6 (5. Rg8 $2 Nxh7 6.
a6 Re7 $10) 5... Nxh7 $1 (5... Kb5 6. a7 Ra2 7. Rg8 Nxh7 8. a8=Q $18) (5...
Rxf2 6. a7 $18) 6. Ne4 $1 {with two main lines: A} Rxe4 (6... Kb4 $1 {
Correction, as now promotion won't come with check, yet after} 7. Kxh7 Rxe4 8.
Rg4 $1 Rxg4 9. a7 {White wins, as the Black king in b4 is used for a cover for
the White king from the Black rook's checks:} Rh4+ 10. Kg7 {/g8} Rg4+ 11. Kf7 (
11. Kf8 {is a waste of time, due to} Rh4 {
and the White king must return to the g-file}) 11... Rf4+ 12. Ke7 (12. Ke8 $4
Rh4 $19) 12... Re4+ 13. Kd7 Rd4+ 14. Kc7 Rc4+ 15. Kb7 $18) (6... Rc2 7. Nc3+ (
7. a7 $2 Rc8+ $10) 7... Kb4 8. a7 $18) (6... Rh2 7. Kg8 $18) 7. Rg4 $1 Rxg4 8.
a7 Nf6 9. a8=Q+ Kb5 (9... Kb4 10. Qf8+ $18) (9... Kb3 10. Qf3+ $18) 10. Qb7+
Kc5 11. Qe7+ $18 1-0

[Event "sp.hm.UAPA 15th Sec. B1 Win "]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Andrzej Jasik"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6k1/5p1p/3P3q/4PKp1/1B2Q1pr/R7/P5PP/8 w - - 0 1"]
[PlyCount "21"]
[EventDate "2021.05.06"]

1. Qa8+ (1. e6 $2 Qg6+ 2. Ke5 Qxe6+ 3. Kd4 g3 4. Qxh4 gxh4 $11) 1... Kg7 2.
Qf8+ $1 Kxf8 3. d7+ Kg7 4. Bf8+ $1 Kxf8 5. d8=Q+ Kg7 6. Qf6+ $1 (6. Qxg5+ $2
Qg6+ 7. Qxg6+ hxg6+ 8. Kf4 Rxh2 9. Kg3 Rh1 $11) 6... Qxf6+ 7. exf6+ Kh6 $1 (
7... Kg8 8. Ra8#) 8. Rh3 $3 gxh3 9. g4 $1 Rxg4 10. Kxg4 Kg6 11. a4 {Win} 1-0

[Event "1.c. UAPA 15th Sec. B1 Win"]
[Site "?"]
[Date "2021.05.21"]
[Round "?"]
[White "Peter Krug & Pavel Arestov"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5k2/7K/1p5P/8/nPP5/8/2P5/8 w - - 0 1"]
[PlyCount "19"]
[EventDate "2021.??.??"]

1. Kg6 Kg8 2. h7+ $1 (2. Kf6 $2 Kh7 3. Kg5 Nc3 $11) 2... Kh8 3. Kh6 $1 Nb2 (
3... Nc3 4. c5 bxc5 5. bxc5 Nd5 6. c6 Ne7 7. c7 Nf5+ 8. Kg5 {Kg6} Ne7 9. c4
Kxh7 10. Kf6 $18) 4. c5 bxc5 5. bxc5 Nd3 $1 6. c6 $1 (6. cxd3 $2 {stalemate})
6... Ne5 7. c7 Nf7+ 8. Kh5 $3 ({Try:} 8. Kg6 Nd6 {zz} 9. c3 Ne8 $1 10. c8=B $1
(10. c8=N Nd6 $1 11. Nxd6 {stalemate}) 10... Nc7 $1 11. Bf5 Nd5 12. c4 Nb6 $1
13. c5 Nd7 $1 14. c6 (14. Bxd7 {stalemate}) 14... Ne5+ 15. Kh6 Nxc6 $11) 8...
Nd6 9. Kg6 {z} Ne8 $1 10. c8=B $1 {win} (10. c8=Q $2 {stalemate}) (10. c8=R $2
{stalemate}) (10. c8=N $2 Nd6 $1 11. Nxd6 {stalemate.}) 1-0

[Event "2.c. UAPA 15th Sec. B1 Win"]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Michal Hlinka & Luboš Kekely"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "7K/8/2P4p/4Pk1p/2p4P/2P1P3/8/5r2 w - - 0 1"]
[PlyCount "31"]
[EventDate "2021.??.??"]

1. c7 Kg6 2. Kg8 $1 (2. c8=Q $2 Rf8+ 3. Qxf8 {stalemate}) 2... Rf7 3. c8=R $1 (
3. c8=Q $2 Rg7+ 4. Kh8 Rh7+ 5. Kg8 Rg7+ 6. Kf8 Rg8+ 7. Kxg8 {stalemate}) 3...
Re7 (3... Rd7 4. Rc6+ Kf5 5. e6 Re7 6. Kf8 Kf6 7. Ra6 Rxe6 8. Rxe6+ {as main})
4. Rc6+ (4. e4 $2 Re8+ 5. Rxe8 {stalemate}) 4... Kf5 5. e6 $1 (5. Rxc4 $2 Kxe5
6. Kf8 Ra7 7. Ke8 Rg7 8. Rc5+ Ke4 9. Rxh5 Kxe3 10. Rxh6 Rc7 11. Rf6 Ke4 12. h5
Ke5 13. Rf3 Rh7 14. Rh3 Ke6 15. Kf8 Kf6 16. Kg8 Rg7+ 17. Kh8 Rc7 $11) 5... Rxe6
(5... Kf6 6. Kf8 Rxe6 7. Rxe6+ {as main}) 6. Rxe6 Kxe6 7. Kg7 {or Kh7} Kf5 8.
Kxh6 Kg4 (8... Ke4 9. Kxh5 Kd3 10. Kg6 Kxc3 11. h5 Kb4 12. h6 c3 13. h7 c2 14.
h8=Q c1=Q 15. Qb8+ Ka5 16. Qd8+ Kb5 17. e4 Qc6+ 18. Kf5 $18) 9. e4 Kf4 10. Kxh5
Kxe4 11. Kg4 $1 (11. Kg5 $2 Kd3 12. h5 Kxc3 13. h6 Kd2 14. h7 c3 15. h8=Q c2
$11) 11... Kd3 12. h5 Kxc3 13. h6 Kb3 (13... Kd2 14. h7 c3 15. h8=Q c2 16. Qb2
Kd1 17. Kf3 $18) 14. h7 c3 15. h8=Q c2 16. Qa1 $18 1-0

[Event "3.c. UAPA 15th Sec. B1 Win "]
[Site "?"]
[Date "2021.04.??"]
[Round "?"]
[White "Michael Pasman"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/1N4R1/7K/1n3p2/8/p7/8/7k w - - 0 1"]
[PlyCount "23"]
[EventDate "2021.??.??"]

1. Rd7 $1 {Need to force Black's Nc3 move,} (1. Re7 $2 f4 $11) (1. Rf7 $2 a2
$19) ({Logical try :} 1. Nc5 $2 a2 $1 (1... f4 2. Rd7 $18) 2. Nb3 f4 $1 3. Rd7
f3 $1 $11 {White is missing an important tempo}) 1... Nc3 (1... f4 2. Nc5 Nc3
3. Rf7 {main}) 2. Nc5 $1 ({Try :} 2. Na5 $2 f4 3. Rf7 $1 Ne2 $1 4. Nb3 Kg2 5.
Kg5 f3 $11) 2... a2 (2... f4 3. Rf7 $18) 3. Nb3 (3. Ra7 $2 f4 4. Kg5 f3 5. Nd3
Kg1 $11 {/g2}) 3... f4 4. Rf7 $1 {Compared to logical try , knight is standing
worse on c3, and Black has to lose a tempo for Nd4} Ne2 5. Kg5 $1 f3 $1 (5...
Nd4 6. Na1 $1 f3 7. Kf4 $1 Kg2 8. Ke3 $18) (5... Kg2 6. Ra7 $1 f3 7. Rxa2 f2 8.
Rxe2 {and Nd2}) 6. Kg4 $1 ({Thematic try :} 6. Rxf3 Nd4 $1 7. Rf1+ Kg2 8. Ra1
Nxb3 9. Rxa2+ Kf1 $11 {/g1}) 6... Nd4 $1 (6... Kg2 7. Rxf3 Nd4 8. Rg3+ Kf2 9.
Na1 $18) 7. Kg3 $3 {White has extra tempo for this move} (7. Na1 Kg2 $11) 7...
Kg1 ({Second line :} 7... Nxb3 8. Kf2 $1 a1=Q 9. Rh7# {Twin mate to a main line
}) 8. Nxd4 $1 (8. Na1 Kf1 $1 $11) 8... a1=Q 9. Nxf3+ Kf1 10. Nd4+ Kg1 11. Ne2+
Kh1 12. Rh7# 1-0

[Event "4.c. UAPA 15th Sec. B1 Win"]
[Site "?"]
[Date "2021.04.??"]
[Round "?"]
[White "Michael Pasman"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "k1N5/5K2/8/1pP5/1P2N2b/8/8/n7 w - - 0 1"]
[PlyCount "25"]
[EventDate "2021.??.??"]

1. Ne7 $1 (1. Ned6 $2 Nc2 $11) ({Thematic try :} 1. Ke8 Nc2 2. c6 Nxb4 3. c7 (
3. Nb6+ Kb8 $11) 3... Nd5 $11) 1... Bxe7 (1... Nc2 2. c6 $1 (2. Ke8 Nxb4) 2...
Bxe7 (2... Nxb4 3. c7 $18) (2... Kb8 3. Nd5 Nd4 4. c7+) 3. Ke8 $3 Nxb4 4. c7
Kb7 5. Kd7 $18) (1... Kb7 2. Nd6+ $18) (1... Nb3 2. Ke8 $1 (2. c6 Kb8 $11) 2...
Nd4 (2... Bxe7 3. c6) (2... Kb8) 3. Nd5 $18) (1... Kb8 2. Nc6+ $18) 2. Ke8 $3 (
2. Kxe7 Nc2 3. c6 Nxb4 4. c7 Nd5+ $11) 2... Nc2 (2... Ka7 3. c6 $18) 3. c6 Bd8
$1 (3... Nxb4 4. c7 Kb7 5. Kd7 $18) (3... Kb8 4. Kd7 $1 Bd6 $1 5. Nxd6 $1 (5.
Kxd6 Nxb4 6. c7+ Kc8 $11) 5... Ka8 6. c7 $18) 4. Kxd8 Nxb4 5. c7 Nc6+ $1 6. Kc8
$1 (6. Kd7 Nb8+ 7. Kd8 Nc6+ {returns to same position}) 6... b4 (6... Na7+ 7.
Kd7 $18) 7. Nc5 $1 Ne5 (7... Ka7 8. Kd7 $18) (7... b3 8. Nxb3 Ka7 (8... Nb4) 9.
Nd4 (9. Nc5 Kb6) 9... Ne5 (9... Ka8 10. Nb5 Ne7+ 11. Kd7 Nc8 12. Nd6 Nb6+ 13.
Kd8 $18) 10. Nb5+ Ka8 11. Kd8 Nc6+ 12. Kd7 Nb8+ 13. Kd6 $18) (7... Na7+ 8. Kd8
(8. Kd7 b3) 8... Nc6+ $18) 8. Kd8 $1 (8. Nb3 $2 Ka7 {no better then} 9. Nc5)
8... Nc6+ 9. Ke8 (9. Kd7 Na7 10. Nb3) 9... Na7 10. Kd7 b3 11. Nxb3 Kb7 12. Na5+
Kb6 13. Nc6 $18 1-0

[Event "5.c. UAPA 15th Sec. B1 Win "]
[Site "ACER-PC"]
[Date "2021.05.17"]
[Round "?"]
[White "Peter Krug & Mario Garcia"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "5rk1/8/PP2PppP/4p3/5Q1P/4pPPK/1q3r2/2RR4 w - - 0 1"]
[PlyCount "47"]
[EventDate "2021.??.??"]
[TimeControl "300"]

1. h7+ Kxh7 (1... Kh8 2. Qxf6+ $18) 2. Rd7+ $1 (2. Rc7+ $2 Kg8 3. Qh6 Rh2+ 4.
Kg4 Qb4+ 5. f4 f5+ 6. Kg5 Qxf4+ 7. Kxg6 Rf6+ 8. Kxf6 Qxh6+ 9. Kxe5 Rd2 {/Qh8=})
2... Kg8 3. Qh6 Rh2+ 4. Kg4 Qb4+ (4... Rxh4+ 5. Qxh4 $18) 5. f4 f5+ 6. Kg5
Qxf4+ 7. Kxg6 $1 (7. gxf4 $4 Rg2#) 7... Rf6+ (7... Qxg3+ 8. Qg5 $18) 8. Kxf6
Qxh6+ 9. Kxe5 Qh8+ 10. Kd6 Rd2+ (10... Qd4+ 11. Kc7 Qe5+ 12. Kb7 $18) 11. Kc7
$1 (11. Kc6 $2 Qb2 12. Rc5 Rc2 13. a7 Rxc5+ 14. Kxc5 Qa3+ $11) 11... Qb2 12.
Rc6 Rc2 (12... Qe5+ 13. Kb7 Qe4 14. a7 Ra2 15. Rd8+ Kg7 16. e7 Qxe7+ 17. Rc7
$18) 13. a7 Rxc6+ 14. Kxc6 Qc2+ (14... Qc1+ 15. Kb7 Qh1+ 16. Kb8 $1 (16. Kc7 $5
e2 17. b7 Qc1+ 18. Kd8 e1=Q 19. b8=Q Qxe6 $11) 16... e2 17. b7 $18) 15. Kd6 $1
(15. Kb7 $2 Qe4+ $11) 15... Qd3+ 16. Kc7 $1 ({Try :} 16. Ke5 $2 Qe4+ 17. Kf6 e2
18. Rd8+ Kh7 19. b7 Qxb7 20. Rd7+ Kh6 $1 21. Rxb7 e1=Q 22. e7 (22. Rh7+ Kxh7
23. a8=Q Qc3+ $1 24. Kxf5 Qc5+ $1 25. Kg4 Qc4+ $1 $11) 22... Qc3+ {/a1} 23. Kf7
Qg7+ 24. Ke6 Qg8+ {jaques continuos}) 16... Qc4+ 17. Kd8 $1 (17. Kb8 $2 Qxe6
18. Rd8+ Kf7 $1 19. a8=Q Qxb6+ 20. Kc8 Qc5+ $11) 17... Qa6 18. Rd6 e2 (18...
Qa3 19. Rc6 e2 20. e7 e1=Q (20... Qd3+ 21. Kc7 $18) 21. e8=Q+ Qxe8+ 22. Kxe8
Qa4 23. Kd7 $18) 19. e7 e1=Q 20. e8=Q+ Qxe8+ 21. Kxe8 Qc8+ 22. Ke7 (22. Rd8 $4
Qe6#) 22... Kg7 23. h5 $3 $18 {the only move to win} ({not} 23. Rd7 $2 Qf8+ 24.
Ke6+ Kh6 $1 25. b7 Qg8+ 26. Rf7 Qe8+ 27. Kd6 Qd8+ 28. Kc6 Qe8+ 29. Rd7 Qe4+ 30.
Kc7 Qc4+ 31. Kb8 Qg8+ $11) 23... Qf8+ (23... Qb7+ 24. Kd8 Kf8 25. h6 Qe7+ 26.
Kc8 Qxd6 27. a8=Q Qxb6 28. Kd7+ $18) 24. Kd7 $18 1-0

[Event "6.c. UAPA 15th Sec. B1 Win  "]
[Site "Êîìïîçèöèÿ"]
[Date "2021.??.??"]
[Round "?"]
[White "Valery Kalashnikov"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "6bk/K5p1/pP1PP1P1/1P2P3/8/4r3/8/6b1 w - - 0 1"]
[PlyCount "15"]
[EventDate "2020.??.??"]
[TimeControl "300"]

1. b7 $1 (1. e7 $2 Rxe5 2. d7 Rxe7 $19) (1. d7 $2 Rd3 2. e7 Rxd7+ $19) 1...
Rxe5+ (1... Rc3+ 2. b6 Bxe6 3. b8=Q+ Rc8 4. Qb7 $18) (1... Rf3+ 2. b6 Bxb6+ 3.
Kxb6 Rb3+ 4. Ka7 Bxe6 5. b8=Q+ Rxb8 6. Kxb8 $18) (1... axb5 2. e7 Re2+ 3. Ka8
Ra2+ 4. Kb8 Ba7+ 5. Kc7 Rc2+ 6. Kd7 $18) 2. b6 Bxb6+ $1 (2... Rxe6 3. b8=Q Bh2
4. Qd8 Rxg6 5. d7 Rf6 6. b7 $18) 3. Kxb6 Rb5+ (3... Rxe6 4. b8=Q Rxg6 5. Ka7
Rxd6 6. Qxd6 $18) 4. Kxa6 Rxb7 5. d7 $1 (5. e7 $2 Rd7 6. e8=Q Rxd6+ 7. Kb7 Re6
8. Qb8 Rxg6 $11) 5... Rb8 (5... Rb1 6. e7 Ra1+ 7. Kb7 Rb1+ 8. Kc8 Rc1+ 9. Kd8
$18) 6. e7 Re8 $1 (6... Rd8 $1 7. exd8=N $1 $18) (6... Ra8+ 7. Kb7 Bd5+ 8. Kc7
Bg8 9. d8=Q Rc8+ 10. Kd7 Rxd8+ 11. Kxd8 $18) 7. dxe8=B $1 {WIN} (7. dxe8=Q $2 {
stalemate}) (7. dxe8=N $2 Bc4+ 8. Kb6 Bd3 9. Nxg7 Bxg6 $11) (7. Kb5 $2 Rxe7 8.
d8=Q Re5+ 9. Kc6 Re6+ 10. Kd7 Rxg6 $11) 7... Bf7 $2 8. gxf7 $18 1-0

[Event "sp.c. UAPA 15th Sec. B1 Win"]
[Site "?"]
[Date "2021.08.27"]
[Round "?"]
[White "Alexey Gasparyan"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "k3r3/b7/p1RpKN2/1Rp4b/B7/8/1q3B2/1Q6 w - - 0 1"]
[PlyCount "15"]
[EventDate "2021.??.??"]

1. Kd7 $1 Qxf6 $1 (1... Qe2 2. Rc8+ Rxc8 3. Rb8+ Bxb8 4. Kxc8 Bg4+ 5. Kd8 $18)
(1... Rd8+ 2. Kc7 Qe5 3. Qe4 $18) (1... Qe5 2. Rc8+ $1 Rxc8 3. Kxc8 axb5 4.
Qxb5 Bg4+ 5. Nxg4 $18) 2. Rc8+ $1 Rxc8 3. Qe4+ $1 (3. Qh1+ $4 Bf3 $1 $19) 3...
d5 4. Qxd5+ Qc6+ $1 5. Qxc6+ Rxc6 6. Rb8+ $3 Bxb8 (6... Kxb8 7. Bg3+ $1 Ka8 (
7... Rc7+ 8. Bxc7+ Kb7 9. Bc6#) (7... Kb7 8. Bxc6+ Kb6 9. Bc7#) (7... Rd6+ 8.
Bxd6+ Kb7 9. Bc6+ Kb6 10. Bc7#) 8. Bxc6#) 7. Bxc6+ Ka7 8. Bxc5# 1-0

[Event "sp.c. UAPA 15th Sec. B1 Win"]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Richard Becker"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/3PkP2/p7/8/1p2K3/8/3ppp2/8 w - - 0 1"]
[PlyCount "39"]
[EventDate "2021.??.??"]

1. f8=Q+ $1 (1. d8=Q+ $2 Kxd8 2. f8=Q+ Kc7 3. Qc5+ Kb7 $11) 1... Kxd7 2. Qf7+
Kd6 3. Qd5+ Ke7 4. Qg5+ Kf8 5. Qc5+ Kg7 6. Qd4+ Kg6 7. Qb6+ Kg7 8. Qb7+ Kf8 (
8... Kg8 9. Qc8+ Kf7 10. Qc4+ $18) 9. Qxb4+ Ke8 10. Qb8+ Kd7 11. Qb7+ Ke8 12.
Qc8+ {(Qc6+)} Ke7 13. Qc5+ Kd7 14. Qd5+ Ke7 15. Qg5+ Kf8 16. Qc5+ Kg7 17. Qc3+
Kg6 18. Qg3+ Kh7 19. Qh4+ {(Qh3+)} Kg6 20. Qg4+ {wins} 1-0

[Event "?"]
[Site "?"]
[Date "2021.05.08"]
[Round "?"]
[White "?"]
[Black "?"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/4k3/8/8/4K3/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "2019.??.??"]
[SourceDate "2020.08.15"]

 1-0

[Event "?"]
[Site "?"]
[Date "2021.11.22"]
[Round "?"]
[White "SECTION THEME FREE"]
[Black "STUDIES DRAW"]
[Result "1-0"]
[SetUp "1"]
[FEN "8/8/3k4/8/8/3K4/8/8 w - - 0 1"]
[PlyCount "0"]
[EventDate "2018.??.??"]

 1-0

[Event "1.p. UAPA 15th sec. B2  Draw"]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Pavel Arestov & Michal Hlinka"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "6K1/2B5/2P5/8/8/7r/P1n5/3k4 w - - 0 1"]
[PlyCount "25"]
[EventDate "2021.??.??"]

1. Be5 $1 (1. Bd6 $2 Rc3 2. c7 Ne3 $1 $19 3. Kf8 Nd5) (1. Ba5 $2 Nd4 {/Ne3} 2.
c7 Nc6 3. Kf7 Na7 4. Ke8 Re3+ $1 $19 (4... Rd3 $2 5. Bb6 $1 $11) 5. Kd7 Rd3+
$19 6. Ke6 Nc8 $19) 1... Nb4 2. c7 Nc6 $1 (2... Nd5 3. Kf8 $1 Nb6 4. Bd4 $1 Nc8
5. Ke8 $11 {further than in the main solution}) 3. Bd4 $3 (3. Kf8 $2 Nxe5 $1 4.
c8=Q Rh8+) 3... Ne7+ (3... Rh5 4. Kg7 $1 Ne7 5. Kf8 $11 {/Kf7} Rh7 6. Ke8 Nc8
7. Kd8) 4. Kf8 {/Kf7} Nc8 5. Ke8 Rd3 6. Bg1 $1 (6. Kd7 $2 Na7 $19) (6. Bc5 $2
Kc2 {/Kd2} 7. a4 Kb3 8. a5 Kc4 $1 9. Bg1 Kb5 $19) (6. Bf2 $2 Ke2 7. Bc5 Kd2 8.
a4 Kc3 9. a5 Kc4 $1 $19) 6... Ke2 $1 7. a4 $1 Rd1 8. Bc5 Rd5 9. Bg1 Kf1 (9...
Kd3 10. a5 Kc4 (10... Rxa5 11. Kd7 $11) 11. a6 $11) 10. Be3 Rd3 11. Bc5 Rd5 12.
Be3 Ke2 13. Bg1 $11 {pos. draw} 1/2-1/2

[Event "2.p. UAPA 15th sec. B2  Draw"]
[Site "ACER-PC"]
[Date "2021.06.09"]
[Round "?"]
[White "Peter Krug"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "3n1k2/p3ppp1/8/5K2/8/1Q3b2/5Pp1/2B5 w - - 0 1"]
[PlyCount "18"]
[EventDate "2021.??.??"]
[TimeControl "300"]

1. Qb8 Ke8 (1... g6+ 2. Kf4 Ke8 3. Kxf3 g1=Q 4. Qb5+ Kf8 5. Bh6+ Kg8 6. Qe8+
Kh7 7. Qxd8 Qh1+ 8. Kg3 Qxh6 9. Qxe7 Kg8 10. Qxa7 {=}) 2. Qh2 ({try :} 2. Qg3
$2 Ne6 3. Ba3 a5 4. Ke5 (4. Qh4 Nd4+ $1 $19) 4... Kd7 {mutual Zugzwang-+}) 2...
Ne6 3. Ba3 a5 {main} (3... Kd7 4. Bxe7 $1 {!} Kxe7 {main} (4... Nd4+ 5. Ke5 Ne2
6. Qh3+ {!} (6. Qh4 $2 a5 7. Qh3+ {lose of time} Kxe7 8. Qe6+) 6... Kxe7 7.
Qe6+ $1 fxe6 {stalemate 3}) 5. Qd6+ Kxd6 {stalemate 2}) (3... a6 4. Bxe7 Kxe7
5. Qd6+ Ke8 6. Qb8+ Kd7 7. Qd6+ Kc8 8. Qxa6+ Bb7 $11) 4. Ke5 $1 (4. Qg3 $2 Kd8
$1 5. Ke5 Kd7 {! zz}) ({try :} 4. Bxe7 $2 Kxe7 5. Qd6+ Ke8 $3 {-+} 6. Qb8+ Kd7
7. Qd6+ Kc8 $1 8. Qa6+ Bb7 {-+}) 4... Kd8 (4... Kd7 5. Qg3 {zz} a4 (5... f6+ 6.
Kf5 Nd4+ 7. Kg6 Be4+ 8. Kf7 Nf3 9. Bxe7 g1=Q 10. Qd6+ {=}) 6. Bb4 g6 7. Bxe7
g1=Q 8. Qxg1 Kxe7 9. Qxg6 fxg6 {Patt Patt}) 5. Qg1 $1 (5. Qg3 $2 {?} Kd7 {
-+zz for White}) 5... Kd7 6. Qa1 (6. Qc1 $2 f6+ 7. Kf5 Nd4+ 8. Kg6 Ne2 9. Qc5
g1=Q+ 10. Kf7 Qb1 {-+}) 6... g6 (6... f6+ 7. Kf5 Ng5 8. Qe1 e6+ 9. Kg6 Nh3 10.
Kf7 $1 g1=Q 11. Qxe6+ {=}) 7. Bxe7 $1 g1=Q (7... Kxe7 8. Qa3+ {=}) 8. Qxg1 Kxe7
9. Qxg6 fxg6 $11 {stalemate} 1/2-1/2

[Event "3.p. UAPA 15th sec. B2  Draw"]
[Site "?"]
[Date "2021.04.??"]
[Round "?"]
[White "Michael Pasman"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/6BK/2P2N2/6p1/2N5/5b2/6p1/4k3 w - - 0 1"]
[PlyCount "20"]
[EventDate "2021.??.??"]

1. Nd2 $3 (1. Ne5 $2 Bxc6 2. Nxc6 g1=Q $19) (1. c7 $2 Bb7 2. Nd2 Ke2 $1 3. Nf3
Kxf3 $19) 1... Kxd2 (1... Bxc6 2. Nd5 $3 $11) 2. c7 $1 Bb7 3. Ne4+ $3 {
Allows to capture a knight with check} Ke3 $1 (3... Bxe4+ 4. Kh6 $1 Bb7 5. Bd4
$11) 4. c8=Q $1 ({Try :} 4. Bf8 Kxe4 5. Bc5 {
is lost, with this line (first black moves may also be changed in order) :} g4
6. Kg6 Kf3 7. Kg5 {and now :} Kg3 $1 8. Bb6 Bc8 $1 9. Bg1 Kf3 10. Kh4 Ke2 $1
11. Kg3 Kf1 $1 12. Kh2 g3+ $1 $19) 4... Bxc8 5. Nxg5 $1 Bg4 $1 {
Defends in same time f3 and h3 square} (5... g1=Q 6. Bd4+ $1 Kxd4 7. Nf3+ $11)
6. Bf8 $1 Kd4 7. Ne4 $3 {Second time on the same square sacrifice} Bf5+ (7...
Kxe4 8. Bc5 $11) 8. Kh8 $1 {This time h8, not h6 as in previous Ne4 Bxe4 line}
Bxe4 9. Bd6 $1 g1=Q 10. Bc5+ $1 Kxc5 $11 {
Model stalemate The final 2 moves are known from study of Ratner, 1920} 1/2-1/2

[Event "1.hm.UAPA 15th sec. B2  Draw"]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Michal Hlinka & Luboš Kekely"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "2b1r3/p6n/B2P2K1/1R6/2p5/8/k7/8 w - - 0 1"]
[PlyCount "21"]
[EventDate "2021.??.??"]

1. Ra5+ (1. Kf7 $2 Rf8+ 2. Ke7 Bxa6 3. Ra5+ Kb2 4. Rxa6 Ra8 $19) 1... Kb3 (1...
Kb2 2. Bxc4 Re4 3. Ra2+ Kb1 4. Ra4 Nf8+ 5. Kg7 Ne6+ 6. Kf6 $11) 2. Bxc4+ $1 (2.
Bxc8 $2 Nf8+ 3. Kf7 Rxc8 $19) 2... Kxc4 3. Rxa7 (3. Kxh7 $2 a6 $19) 3... Nf8+
4. Kf7 Rd8 5. Rc7+ $1 (5. Ke7 $2 Rd7+ 6. Rxd7 Nxd7 7. Kd8 Nb6 $19) 5... Kd5 6.
Ke7 Ne6 7. d7 $1 Ba6 (7... Nxc7 8. Kxd8 $11) 8. Rc1 $1 (8. Rc2 $2 Rh8 9. Rd2+
Ke5 10. d8=N (10. d8=Q Rh7+ 11. Ke8 Bb5+ $19) 10... Nxd8 11. Rxd8 Rh7+ 12. Kf8
Bc8 13. Kg8 Rc7 $19) 8... Bb5 9. Rd1+ Ke5 10. Re1+ (10. Rd6 $2 Nc5 $19) 10...
Kf5 11. Rd1 $1 {positional draw} (11. Rxe6 $2 Rxd7+ 12. Kf8 Kxe6 $19) 1/2-1/2

[Event "2.hm. UAPA 15th sec. B2  Draw"]
[Site "?"]
[Date "2021.04.??"]
[Round "?"]
[White "Michael Pasman"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "1R6/1pk5/4P3/6Kp/8/6pN/1r1B1pb1/8 w - - 0 1"]
[PlyCount "20"]
[EventDate "2021.??.??"]

1. e7 $1 (1. Bf4+ Kc6 2. e7 Re2 $19) 1... Rb5+ (1... Bc6 2. Bf4+ Kb6 3. Rf8 $11
) (1... f1=Q 2. Bf4+ $11) 2. Kh4 $1 (2. Kf6 Rb6+ 3. Kf7 Bd5+) (2. Kg6 Rb6+ 3.
Kg7 Re6) 2... Re5 (2... f1=Q 3. Bf4+ $11) 3. Bf4 $1 (3. Rf8 Re4+ 4. Kxg3 f1=Q)
3... Kd7 $1 4. Bxe5 Kxe7 5. Bf6+ $3 (5. Nf4 f1=Q $19) (5. Nxf2 gxf2 6. Bf6+ Kf7
$19) 5... Kf7 $1 (5... Kxf6 6. Nxf2 gxf2 7. Rf8+ Ke5 8. Rxf2 $11) (5... Kd7 6.
Rd8+ $11) 6. Ng5+ $1 Kxf6 7. Ne4+ $1 Bxe4 8. Kxg3 $1 (8. Rf8+ Kg7 {/e7-+}) 8...
f1=N+ $1 (8... f1=Q 9. Rf8+ Kg5 10. Rxf1 $11) 9. Kf4 $1 (9. Kf2 $2 Nh2 $19)
9... Bc6 10. Rxb7 $1 Bxb7 $11 {Ideal Stalemate} 1/2-1/2

[Event "3.hm. UAPA 15th sec. B2  Draw"]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Andrzej Jasik"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "6k1/1b2b3/8/3npKN1/3N4/5np1/2Q5/8 w - - 0 1"]
[PlyCount "12"]
[EventDate "2021.05.06"]

1. Qd3 $1 (1. Qb1 $2 Bc8+ 2. Nge6 Nxd4+ 3. Kxe5 Nxe6 4. Kxd5 g2 5. Qg6+ Kf8 6.
Qh6+ Kf7 7. Qh5+ Kg7 8. Qg4+ Ng5 $19) 1... e4 $1 (1... Nxd4+ 2. Kxe5 Nc6+ 3.
Kf5 Bc8+ 4. Ke4 Nf6+ 5. Ke3 Ne5 6. Qb3+ Kg7 7. Ne6+ Bxe6 8. Qxe6 Bc5+ 9. Kf4 g2
10. Kxe5 $11) 2. Nxe4 (2. Qxe4 $2 Nxg5 3. Qe5 g2 4. Ne6 Nxe6 5. Qxe6+ Kf8 6.
Qh6+ Ke8 $19) 2... Bc8+ 3. Ne6 g2 (3... Bxe6+ 4. Kxe6 Nf4+ 5. Kxe7 Nxd3 6. Nxg3
$11) 4. Qxf3 (4. Qxd5 $2 g1=Q 5. Kf4 Qh2+ 6. Kxf3 Qh3+ 7. Kf2 Bxe6 $19) 4...
g1=Q 5. Nf6+ $3 Nxf6 (5... Bxf6 6. Qg2+ $1 Qxg2 $11 {Stalemate}) 6. Qg3+ $1
Qxg3 $11 {Stalemate} 1/2-1/2

[Event "sp.hm.UAPA 15th sec. B2  Draw"]
[Site "ACER-PC"]
[Date "2021.05.22"]
[Round "?"]
[White "Peter Krug"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/8/2ppNp2/2qpkB2/R5K1/2pPb3/8/6n1 w - - 0 1"]
[PlyCount "17"]
[EventDate "2021.??.??"]
[TimeControl "300"]

1. Nf8 $1 (1. d4+ $2 Qxd4+ 2. Rxd4 Nh3 3. Ra4 Nf2+ 4. Kf3 Kxf5 5. Kxe3 Nd1+ 6.
Ke2 Nb2 7. Ng7+ Ke5 $19) 1... Qd4+ $1 (1... d4 $2 2. Nd7+ Kd5 3. Ra8 $1 Qb5 4.
Re8 c5 5. Be4#) 2. Rxd4 Nf3 $1 (2... Kxd4 $4 3. Ne6+ Ke5 4. d4+ Bxd4 5. Nd8 Bc5
6. Nxc6#) 3. Rxd5+ $1 Kxd5 (3... cxd5 4. d4+ Kxd4 5. Kxf3 {=}) 4. Be4+ Kd4 5.
Ne6+ Ke5 6. Kxf3 c2 7. d4+ Kxe6 (7... Bxd4 8. Nf4 $1 c1=N 9. Bxc6 {or} (9. Ng6+
Ke6 10. Bxc6 $11)) 8. d5+ $1 cxd5 9. Bxc2 {=} 1/2-1/2

[Event "1.c. UAPA 15th sec. B2  Draw"]
[Site "?"]
[Date "2021.08.28"]
[Round "?"]
[White "Alexey Gasparyan"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "3k1K2/2p2p2/2P5/NpPr3P/5p2/1P4n1/3p1Q2/2n5 w - - 0 1"]
[PlyCount "28"]
[EventDate "2021.??.??"]

1. Nb7+ $1 Kc8 2. Nd6+ $3 Rxd6 3. cxd6 d1=Q 4. d7+ $1 Kd8 {and only now} 5.
Qxf4 $1 (5. Qc5 $5 Qd6+ $1 6. Qxd6 cxd6 7. h6 Nd3 $1 8. h7 Ne5 $1 $19) 5...
Nxh5 (5... Qd6+ 6. Qxd6 cxd6 7. h6 $1 {draws, for example} Nd3 8. h7 Ne5 9. Kg7
Ng6 10. Kxf7 Nh8+ 11. Ke6 Ne4 12. b4 $11) 6. Qg5+ $1 (6. Qh4+ $5 f6 $19) 6...
f6 7. Qg8 $1 Qxb3 $1 8. Qe6 $1 (8. Qg6 $5 Qa3+ 9. Kg8 Ng7 $1 10. Kxg7 Qe7+ $19)
8... Qa3+ 9. Kf7 Qa2 $1 10. Kf8 $1 Qa3+ 11. Kf7 Qb3 12. Kf8 $1 Qb4+ 13. Kf7 Qc4
14. Kf8 Qxe6 $11 {stalemate The threat of mate in the final of this study
allowed White to escape in a seemingly hopeless position.} 1/2-1/2

[Event "2.c. UAPA 15th sec. B2  Draw"]
[Site "?"]
[Date "2021.??.??"]
[Round "?"]
[White "Amatzia Avni & Vladislav, Tarasiuk"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "4N2K/4p3/6pp/3b4/pk6/8/3P2Pp/R7 w - - 0 1"]
[PlyCount "26"]
[EventDate "2021.??.??"]

1. Rb1+ $1 (1. Rh1 $2 a3 2. Rxh2 a2 $19) 1... Kc4 2. d3+ $1 (2. Rc1+ $2 Kb3 $1
3. Rb1+ Kc2 4. Rh1 a3 $19) 2... Kc3 $1 (2... Kxd3 3. Rh1 {
draws, because the BK is too far from his a-pawn} a3 4. Rxh2 a2 5. Rh1 $11) 3.
Rc1+ $1 Kb3 4. Rb1+ Kc2 5. Rh1 {
only now, when the BK is placed on the second rank} a3 6. Rxh2 (6. Nc7 $2 a2 7.
Nxd5 Kb2 $19) 6... a2 7. g3+ $1 {
combined with 2.d3+, the second rank is cleared} (7. Rh1 $2 Bxg2 8. Ra1 Kb2 $19
) 7... Kxd3 8. Rxa2 Bxa2 9. Kg7 $1 (9. Kh7 $2 Bf7 $1 $19) 9... g5 10. Kxh6 g4
11. Kg5 Be6 (11... e5 12. Kxg4 e4 13. Nf6 e3 14. Nh5 $1 e2 15. Nf4+ $11) 12.
Kf4 $1 (12. Nc7 $2 Bd7 $1 13. Nd5 e5 $19) 12... Bd7 $1 13. Nf6 $1 (13. Nc7 $2
Kd4 $19) 13... exf6 {stalemate} 1/2-1/2

[Event "3.c. UAPA 15th sec. B2  Draw"]
[Site "?"]
[Date "2021.07.20"]
[Round "?"]
[White "Jan Rusinek"]
[Black "?"]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "K7/B6N/2k1p3/2P5/1ppP1PP1/8/8/6b1 w - - 0 1"]
[PlyCount "22"]
[EventDate "2021.??.??"]

1. f5 $1 (1. d5+ $2 exd5 $19) 1... exf5 (1... b3 2. fxe6 b2 3. d5+ Kxd5 4. e7
$11) 2. d5+ $1 (2. gxf5 $2 Bxd4 $1 3. f6 c3 4. f7 Bg7 $19) 2... Kxd5 3. gxf5 c3
(3... Bd4 4. f6 c3 5. f7 Bg7 6. Nf6+ Kc6 7. Nh5 Bf8 8. Ng3 $18) (3... b3 4. f6
Ke6 5. c6 $18) 4. f6 Ke6 5. Ng5+ $1 (5. c6 $2 c2 $19) 5... Kxf6 (5... Kd7 $5 6.
c6+ $18) 6. Ne4+ Ke5 7. Nxc3 $1 (7. c6 $2 c2 $19) 7... bxc3 8. c6 (8. Bb8+ $2
Kd5 9. Bf4 Kxc5 $19) 8... c2 9. Bb8+ $1 {(now!)} (9. c7 $2 c1=Q 10. Bxg1 Kd6
$19) 9... Kd5 (9... Ke6 10. Bf4 $1 $11) 10. c7 (10. Bf4 $2 Kxc6 $19) 10... c1=Q
(10... c1=R 11. Kb7 $11) 11. c8=Q Qxc8 {stalemate} 1/2-1/2

