[Event "1.p Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Costeff=G"]
[Black ""]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/8/1B6/8/q1P5/N2PpP2/3p1PK1/kN6 w - - 0 1"]
[PlyCount "13"]
[EventDate "2020"]

1. Bd4+ $1 (1. Bxe3 $2 d1=N $1 2. Bd4+ (2. d4 Qa6 3. Kh3 Ka2 4. d5 Qg6 5. f4
Nb2 6. c5 Nd3 7. Kh4 Qf5 8. Kg3 Qf8 9. d6 Qc8 10. Kf3 Nxc5 $19) 2... Ka2 3.
Nc3+ Nxc3 $19) 1... Ka2 2. Nc3+ $1 (2. Bxe3 $2 d1=N $1) 2... Kxa3 3. Bxe3 $1
d1=Q (3... Qc2 4. Bxd2) 4. Bc5+ Kb2 (4... Kb3 5. Nxd1 Qc6 6. d4 Qg6+ 7. Kf1 Qb1
8. Ke2 Qc2+ 9. Ke1 Qc1 10. Ke2 $11) 5. Bd4 $1 Kc1 (5... Qxd3 6. Nxa4+ Ka3 (6...
Kc2 7. Be3 Qxc4 8. Nc5) 7. Nc3 $1 Kb3 8. Be5 Qf5 (8... Qg6+ 9. Kf1) 9. f4 $11)
(5... Qd7 6. Nxd1+ Kc2 (6... Kc1 7. Nc3 $1) 7. Ne3+) 6. Be3+ Kb2 7. Bd4 $1 {
positional draw.} 1/2-1/2

[Event "2.p Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Kuzmichev=V"]
[Black ""]
[Result "1-0"]
[SetUp "1"]
[FEN "K7/8/kb2P1NP/8/8/8/8/1r6 w - - 0 1"]
[PlyCount "25"]
[EventDate "2020"]

1. e7 $1 Re1 2. Kb8 $1 (2. h7 $2 Bd4 3. Ne5 Rxe5 $1 (3... Bxe5 $2 4. e8=Q) 4.
h8=Q Rxe7 $1 5. Qc8+ Kb5 $1) 2... Bd4 3. Kc8 $1 (3. Kc7 $2 Re6 $1 4. Kd7 (4. h7
Be5+ $1 5. Kd7 Rd6+ 6. Kc8 Rc6+) 4... Rxg6 $1 5. e8=Q Rxh6 $1 6. Qa8+ Kb5 $1 7.
Qd5+ Bc5 $1 $11) 3... Bb2 4. h7 $1 Kb6 5. Kd7 $1 Rd1+ 6. Ke6 $1 Re1+ 7. Kf7 $1
Rf1+ 8. Kg8 $1 Re1 9. Ne5 $1 Rxe5 (9... Bxe5 10. e8=Q) 10. h8=Q Rg5+ 11. Kf7 $1
Bxh8 12. e8=Q Rg7+ 13. Ke6 $1 $18 1-0

[Event "3.p Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Halski=M"]
[Black ""]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "N7/1N6/2b2k2/3p3p/8/6P1/1K6/8 w - - 0 1"]
[PlyCount "37"]
[EventDate "2020"]

1. Nc5 $1 (1. Nd6 $2 Bxa8 2. Ne8+ Kg6 $1 3. Nc7 Kf5 4. Ne8 d4 5. Ng7+ Kg5 (5...
Kg4 $2 6. Kc2) 6. Kc2 Be4+ 7. Kd2 Bf5 8. Ke2 Kg6 $1 9. Ne8 Kf7 10. Nd6+ Ke6 11.
Nc4 Kd5 $19) 1... Bxa8 2. Nd3 Kf5 3. Nf2 Ke5 4. Kc3 $1 Bc6 5. Kd3 Bd7 6. Ke3
Bf5 7. Nh1 $1 (7. Nd1 $2 d4+ 8. Ke2 Bg4+) (7. Kd2 $2 Kd4) 7... Bh3 (7... d4+ 8.
Ke2 Bg4+ 9. Kd3 $11) 8. Nf2 Bf1 9. Kd2 $1 (9. Kf3 $2 d4 10. g4 h4 11. g5 Kf5
$19) 9... Kd4 (9... Bc4 10. Ke3 Bf1 11. Kd2) 10. g4 $1 h4 11. g5 Ke5 12. Ng4+
Kf4 13. Ne3 Bh3 14. Nxd5+ Kf3 $1 15. Nc3 Bf1 16. g6 h3 17. Ne2 $1 Bxe2 18. Kc3
h2 19. g7 $11 1/2-1/2

[Event "4.p Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Tarasiuk=V"]
[Black ""]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/7p/6p1/2N1K3/5P1p/8/8/5k2 w - - 0 1"]
[PlyCount "27"]
[EventDate "2020"]

1. f5 $1 (1. Ke4 $2 Ke2 $1 2. f5 h3 $1 3. Kf4 h2 4. Ne4 g5+ $1 5. Kg4 h5+ $1 6.
Kxg5 h4 $1 $19) 1... gxf5 2. Kf4 Kg2 (2... Ke2 3. Kxf5) 3. Nd3 (3. Ke3 $2 f4+)
3... h3 4. Ke3 h2 5. Nf2 f4+ 6. Ke2 f3+ 7. Ke1 $1 ({Logical try} 7. Ke3 $2 h6
$1 8. Nh1 h5 9. Nf2 h4 10. Nh1 h3 11. Nf2 h1=Q 12. Nxh1 Kxh1 13. Kf2 Kh2 $19 {
zz}) 7... h6 $1 (7... h5 8. Nh1 h4 9. Nf2 h3 10. Nh1 Kxh1 11. Kf2 $11) 8. Nh1
h5 9. Nf2 h4 10. Nh1 h3 11. Nf2 h1=Q+ 12. Nxh1 Kxh1 13. Kf1 $1 {zz} Kh2 14. Kf2
$11 {zz} 1/2-1/2

[Event "5.p Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Gurgenidze=D Minski=M"]
[Black ""]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "6k1/2n1P2r/3q1P2/B7/8/p5p1/6Q1/6K1 w - - 0 1"]
[PlyCount "32"]
[EventDate "2020"]

1. Qa8+ $1 Nxa8 (1... Kf7 2. Qf8+ Kg6 3. Qg8+ Kxf6 (3... Kh6 4. Bxc7 Qd4+ 5.
Kg2 Qf2+ 6. Kh3 Qf1+ 7. Kg4) 4. e8=N+ Nxe8 5. Bc3+ Ke7 6. Qxh7+) 2. e8=Q+ Qf8
3. Qe6+ (3. Qe5 $2 Nc7 $1 4. Bxc7 Qa8 5. Qxg3+ Kh8 6. Be5 Rh1+ 7. Kf2 Qa7+)
3... Rf7 4. Qg4+ Kh8 5. Qh5+ (5. Qh4+ $2 Rh7 6. Qd4 Qf7 7. Bc3 Rh2 $1) 5... Rh7
6. Qe5 $1 Rf7 7. Qh5+ Rh7 8. Qe5 Qf7 9. Bc3 (9. Qb8+ $2 Qg8 10. Qe5 Rf7) 9...
Nc7 (9... Rh2 10. Qe8+ $1 Qxe8 11. f7+) (9... Qa7+ 10. Bd4) 10. Qxc7 $1 Rh1+ $1
11. Kxh1 Qxc7 ({Main B} 11... g2+ 12. Kg1 $1 (12. Kxg2 $2 Qxc7 13. f7+ Kh7 14.
f8=Q Qxc3 $19) 12... Qxc7 13. f7+ Kh7 14. f8=Q Qxc3 15. Qf7+ Kh6 16. Qf4+ Kg6
17. Qg3+ $1 Qxg3 {stalemate.}) 12. f7+ Kh7 13. f8=Q Qxc3 ({Main C} 13... Qc6+
14. Kg1 Qxc3 15. Qf7+ ({or} 15. Qf5+) 15... Kh6 16. Qf4+ Kg6 17. Qg4+ Kf6 18.
Qf3+ $1 Qxf3 {stalemate.}) 14. Qf7+ Kh6 15. Qf4+ Kg6 16. Qxg3+ $1 Qxg3 {
stalemate.} 1/2-1/2

[Event "6.p Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Kiryakov=P Arestov=P"]
[Black ""]
[Result "1-0"]
[SetUp "1"]
[FEN "5k2/5p2/8/8/K7/5Q2/2r4P/7n w - - 0 1"]
[PlyCount "23"]
[EventDate "2020"]

1. Qa8+ $1 (1. Qxh1 $2 Ra2+ 2. Kb5 (2. Kb3 Ra6) 2... Rb2+ 3. Kc5 Rc2+ 4. Kd5
Rd2+) (1. Qd5 $2 Re2 2. Qd8+ Re8 $1 $11) 1... Kg7 2. Qd5 $1 Nf2 (2... Re2 3.
Qg5+ Kf8 4. h4 $1 Re6 5. h5 $18) 3. Qe5+ (3. h4 $2 Nd3 $1 4. Qxd3 Rc6 $11) 3...
Kf8 4. Kb5 $1 Ng4 5. Qh8+ Ke7 6. Qh4+ Nf6 7. Qb4+ $1 (7. Qd4 $2 Re2) 7... Kd8
8. Qa5+ $1 (8. Qf8+ $2 Ne8) (8. Qd4+ $2 Nd7) 8... Ke7 $1 (8... Kd7 9. Qa7+ Rc7
(9... Ke6 10. Qe3+) (9... Kd8 10. Qxf7) 10. Qd4+ Ke7 (10... Ke6 11. Qb6+) 11.
Qe5+) 9. Qa3+ $1 Ke8 10. Qa1 $1 Nd7 11. Qa8+ Ke7 12. Qe4+ $18 1-0

[Event "1.hm Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Gurgenidze=D"]
[Black ""]
[Result "1-0"]
[SetUp "1"]
[FEN "7Q/3P2P1/8/8/1K4p1/3P1p2/1nr4p/2r3k1 w - - 0 1"]
[PlyCount "23"]
[EventDate "2020"]

1. d8=Q Nxd3+ 2. Qxd3 Rc4+ 3. Kb5 (3. Kb3 $2 R1c3+ 4. Qxc3 Rxc3+ 5. Kxc3 h1=Q
6. Qxh1+ Kxh1 7. g8=Q f2 8. Qc4 Kg2 9. Qxg4+ Kh2 $11) 3... Rc5+ 4. Kb6 Rc6+ 5.
Kb7 Rc7+ 6. Kb8 Rc8+ 7. Qxc8 Rxc8+ 8. Kxc8 h1=Q 9. g8=Q f2 10. Qxg4+ Qg2 11.
Qf1+ $1 (11. Qgd4 $2 Qh3+ $1 12. Qxh3 {stalemate.}) (11. Qdg3 $2 Qxg3) 11...
Kxf1 12. Qd1# 1-0

[Event "2.hm Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Jasik=A"]
[Black ""]
[Result "1-0"]
[SetUp "1"]
[FEN "k7/2K5/2n3B1/B3pN2/8/1p3q2/N3R3/8 w - - 0 1"]
[PlyCount "15"]
[EventDate "2020"]

1. Nd4 $1 (1. Re3 $2 Qd5 2. Nc3 Qxa5+ 3. Kxc6 Qa6+ 4. Kc5 Qxg6 5. Rxe5 b2) (1.
Nd6 $2 Qxe2 2. Nc3 Qf3 3. Be4 Qxe4 4. Ncxe4 Nxa5) 1... exd4 (1... Nxd4 2. Be4+
Qxe4 3. Rxe4 bxa2 4. Rxe5 a1=Q 5. Re8+ Ka7 6. Bb6+ Ka6 7. Ra8+ Kb5 8. Rxa1) (
1... Qg3 2. Be4 exd4+ 3. Kxc6) 2. Re8+ (2. Be4 $2 Qf7+ 3. Kxc6 bxa2) 2... Ka7
3. Bb6+ Ka6 4. Bd3+ $1 Qxd3 5. Nb4+ $1 Nxb4 6. Ra8+ Kb5 7. Ra5+ Kc4 8. Rc5# 1-0

[Event "3.hm Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Didukh=S"]
[Black ""]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "3b3k/5p1p/3pp1p1/3Q2Pn/4P1PK/8/6N1/r7 w - - 0 1"]
[PlyCount "22"]
[EventDate "2020"]

1. Qd4+ (1. Qxd6 $2 Rh1+) 1... Bf6 2. gxf6 Rh1+ 3. Kg5 h6+ 4. Kxh6 Nf4+ 5. Nh4
$1 (5. Kg5 $2 Nh3+ 6. Kh4 Ng1+ 7. Kg3 (7. Kg5 Nf3+) 7... Ne2+) 5... Rxh4+ 6.
Kg5 Rh7 $1 7. Kxf4 $1 (7. Qxd6 $2 Nh3#) 7... e5+ 8. Qxe5 dxe5+ 9. Kg5 $1 Rg7 (
9... Rh1 {stalemate.}) 10. Kh6 Rg8 11. g5 Ra8 {stalemate.} 1/2-1/2

[Event "4.hm Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Avni=A"]
[Black ""]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "q1r2r1Q/3B4/7R/8/4p3/8/b7/2k1K3 w - - 0 1"]
[PlyCount "17"]
[EventDate "2020"]

1. Qa1+ Bb1 2. Ra6 $1 Rf1+ $1 (2... Qb7 3. Qa3+) 3. Kxf1 Qxa6+ $1 (3... Rf8+ 4.
Ke1) 4. Qxa6 Bd3+ 5. Qxd3 (5. Ke1 $2 Bxa6 6. Bxc8 Bxc8) 5... Rf8+ (5... exd3 6.
Bxc8 d2 7. Bg4) 6. Qf3 $1 (6. Ke2 $2 exd3+ 7. Kxd3 Rd8) 6... Rxf3+ (6... exf3
7. Kf2 $11) 7. Ke2 e3 8. Kxf3 (8. Bc6 $2 Rh3 $1 (8... Rg3 $2 9. Be4 $1)) 8...
Kd2 9. Bb5 1/2-1/2

[Event "5.hm Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Krug=P Garcia=M"]
[Black ""]
[Result "1-0"]
[SetUp "1"]
[FEN "7k/Rp1r3P/7p/2p1Kp2/4p3/4N3/8/8 w - - 0 1"]
[PlyCount "19"]
[EventDate "2020"]

1. Nd5 $1 (1. Ke6 $2 Rd3 $1 2. Nd5 Kxh7 3. Rxb7+ Kg6 4. Nf4+ Kg5 5. Nxd3 exd3
6. Ke5 Kg4 $11) 1... Rxh7 (1... Kxh7 2. Nf6+) 2. Ke6 $1 Kg7 3. Nf6 (3. Kxf5 $2
Kf8 $1 4. Ra8+ Kf7 5. Rb8 Rg7 $11) 3... Rh8 4. Ra1 $1 (4. Ra2 $2 h5 $1 5. Rg2+
Kf8 6. Nd7+ Ke8 7. Ra2 Rh6+ 8. Nf6+ Kd8 $1 9. Kf7 e3 $1 (9... f4 $2 10. Rd2+
Kc7 11. Kg7) 10. Kg7 Ke7 11. Ng8+ Ke6 12. Kxh6 f4 $11) 4... h5 (4... Rc8 5.
Rg1+ Kf8 6. Rg8#) 5. Rg1+ Kf8 6. Nd7+ Ke8 7. Ra1 $1 (7. Rd1 $2 Kd8 $1) 7...
Rh6+ 8. Nf6+ Kf8 (8... Kd8 9. Kf7 e3 10. Kg7) 9. Ra8+ Kg7 10. Rg8# 1-0

[Event "6.hm Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Arestov=P Keith=D"]
[Black ""]
[Result "1-0"]
[SetUp "1"]
[FEN "7b/5K2/8/1PB4n/5k2/8/3P4/8 w - - 0 1"]
[PlyCount "23"]
[EventDate "2020"]

1. Ke6 $1 (1. b6 $2 Ke4 2. d4 (2. b7 Be5) 2... Nf6 3. b7 Nd7 4. Ke7 Nb8 $11)
1... Ke4 $1 (1... Ng7+ 2. Kd7 $1 Nf5 3. b6 Be5 4. d4 $1 Bb8 5. Kc8 $18) 2. d3+
$1 (2. b6 $2 Nf4+) 2... Kxd3 3. b6 Ng7+ $1 (3... Nf4+ 4. Kd7 $1 Nd5 5. b7 Be5
6. Bd6 $1) 4. Kd5 $1 (4. Kd7 $2 Nf5 5. b7 Be5 6. Bd6 Bxd6) 4... Ne8 (4... Nf5
5. b7) 5. b7 Nc7+ 6. Kc6 Na6 7. Kb5 $1 (7. Kb6 $2 Nxc5) 7... Nc7+ 8. Ka4 $1 (8.
Ka5 $2 Bc3+ $1 9. Ka4 Na6 10. Kb5 Nc7+ 11. Kb6 (11. Kc6 Na6) 11... Be5 $1 12.
b8=Q Nd5+) 8... Na6 9. Ka5 $1 Nb8 10. Bd6 Bc3+ (10... Nd7 11. Kb5 Bd4 12. Kc6
Ba7 13. Kxd7 $18) 11. Kb5 $1 (11. Kb6 $2 Bd4+ 12. Kb5 Ba7 $11) (11. Ka4 $2 Nd7
12. Kb5 Ke4 $1 13. Kc6 Ne5+ $1 14. Kc7 Ba5+ 15. Kc8 Nc6 $11) 11... Nd7 12. Kc6
$18 1-0

[Event "sp.hm Polish ty "]
[Site ""]
[Date "2020"]
[Round ""]
[White "Bazlov=Y"]
[Black ""]
[Result "1-0"]
[SetUp "1"]
[FEN "7q/1B2N3/6b1/2Q5/8/3k4/4p1K1/8 w - - 0 1"]
[PlyCount "21"]
[EventDate "2020"]

1. Ba6+ (1. Nxg6 $2 e1=N+ {draw EGTB.}) 1... Kd2 2. Qd6+ $1 (2. Qg5+ $2 Kd1 3.
Qd5+ Kc1 4. Bxe2 Bb1 $11 {EGTB.}) 2... Kc1 3. Nxg6 e1=N+ (3... e1=Q 4. Nxh8) 4.
Kf2 Qc3 5. Nf4 Qd2+ 6. Ne2+ Kd1 7. Qa3 $1 Nc2 8. Qc1+ $1 Qxc1 9. Nc3+ Kd2 10.
Ne4+ Kd1 11. Be2# 1-0

[Event ".c Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Hlinka=M Kekely=L"]
[Black ""]
[Result "1-0"]
[SetUp "1"]
[FEN "7K/pp6/1kP5/4N3/PB1p1n2/3pN3/3P4/4r3 w - - 0 1"]
[PlyCount "31"]
[EventDate "2020"]

1. Ba5+ $1 (1. N3c4+ $2 Kc7 2. Ba5+ b6 $11) (1. Bc5+ $2 Kc7 2. N3c4 bxc6 $11)
1... Kxa5 2. N3c4+ $1 (2. c7 $2 Rh1+ 3. Kg8 Rg1+ 4. Kf7 Rg7+ $1 5. Kxg7 Ne6+ 6.
Kf6 Nxc7 7. Nf5 Kxa4 $11) 2... Ka6 $1 (2... Kxa4 3. Nb2+ Ka3 4. cxb7) 3. c7
Ng6+ $1 4. Kg7 $1 (4. Nxg6 $2 Re8+ 5. Kg7 Rc8 $11) 4... Ne7 5. Nxd3 Rg1+ 6. Kf7
$1 (6. Kf8 $2 b6 7. Nd6 Nc8 8. Nb4+ Ka5 9. Nxc8 Kxb4 10. Nxa7 (10. Nxb6 Rc1 $11
) 10... Rc1 11. c8=Q Rxc8+ 12. Nxc8 Kxa4 13. Nxb6+ Kb3 14. Ke7 Kc2 15. Nc4 Kd3
$11) 6... b6 7. Nd6 $1 (7. Kxe7 $2 Kb7 8. Kd6 Rg6+) 7... Nc8 8. Nb4+ $1 (8.
Nxc8 $2 Kb7 9. Nxa7 Kxc7 10. Nb5+ Kb7 11. Ke6 Ra1) 8... Ka5 9. Nxc8 (9. Nc6+ $2
Ka6 10. Nxc8 Kb7 $11) 9... Kxb4 (9... Rc1 10. Nd5) 10. Nxa7 Rc1 11. c8=Q Rxc8
12. Nxc8 Kxa4 13. Nxb6+ Kb3 14. Ke6 Kc2 15. Nc4 Kd3 16. Kd5 $18 1-0

[Event ".c Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Minski=M"]
[Black ""]
[Result "1-0"]
[SetUp "1"]
[FEN "4K3/6kB/5bP1/8/1r2P1P1/4BN1N/1p2R1b1/8 w - - 0 1"]
[PlyCount "23"]
[EventDate "2020"]

1. Bh6+ $1 Kxh6 2. g5+ (2. Rxb2 $2 Bxb2) 2... Bxg5 (2... Kg7 3. gxf6+ Kxf6 4.
Rxb2 $1 Rxb2 5. Nhg5 Bxf3 6. Nxf3) 3. Rxb2 $1 Rxe4+ (3... Rxb2 4. Nhxg5 Bxf3 5.
Nxf3) 4. Kf7 (4. Kf8 $2 Be7+ 5. Kg8 Bxf3) (4. Kd7 $2 Bxh3+) 4... Bxh3 ({Main B.
} 4... Bxf3 5. Nxg5 Kxg5 6. Rb5+ (6. Rg2+ $2 Kh6 $1 7. g7 Rf4+ 8. Ke6 Rg4 9.
Rxg4 Bxg4+ 10. Kf7 Be6+ $1) (6. g7 $2 Bh5+ 7. Kf8 Re8#) 6... Kh6 7. g7 Rg4 8.
g8=N+ $1 (8. g8=Q $2 Bd5+ $1 9. Rxd5 Rxg8 10. Kxg8 (10. Bxg8))) 5. Nxg5 Kxg5 6.
Rg2+ $1 (6. Rb5+ $2 Kh6 7. Rb6 (7. g7 Be6+) 7... Be6+ 8. Rxe6 Rxe6 9. Kxe6 Kg7)
(6. g7 $2 Be6+ 7. Ke7 Bf5+) 6... Bxg2 7. g7 Rf4+ 8. Ke6 Rf6+ 9. Ke5 Bd5 $1 10.
Kxd5 Rd6+ $1 11. Kxd6 Kf6 12. g8=R $1 (12. g8=Q $2) (12. g8=N+ $2 Kg7) 1-0

[Event ".c Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Babiarz=A"]
[Black ""]
[Result "1-0"]
[SetUp "1"]
[FEN "2r1k1r1/p7/4K3/8/4Q3/8/8/8 w - - 0 1"]
[PlyCount "21"]
[EventDate "2020"]

1. Qe5 $1 (1. Kf6+ $2 Kd7 $1 (1... Kd8 $2 2. Qe7#) (1... Kf8 $2 2. Qe7#)) (1.
Kd6+ $2 Kf7 $1 (1... Kf8 $2 2. Qe7#) (1... Kd8 2. Qe7#)) (1. Qb7 $2 Rg6+ $1) (
1. Qh7 $2 Rc6+ $1) (1. Qa4+ $2 Kf8 $1 2. Qb4+ Kg7 $1) 1... a6 $1 2. Qh5+ $1 Kd8
3. Qa5+ $1 Ke8 4. Qe5 $1 a5 $1 (4... Rc6+ 5. Kd5+ $1 Kd7 6. Qf5+ $1) 5. Qh5+ $1
(5. Qb5+ $2 Kf8 $1 6. Qf5+ Kg7 $1 7. Qg5+ Kh7 $1 8. Qh5+ Kg7) 5... Kd8 6. Qxa5+
Ke8 7. Qe5 $1 Ra8 $1 (7... Rd8 8. Qh5+ $1) 8. Qb5+ $1 (8. Qe4 $2 Rc8 $1) 8...
Kf8 $1 (8... Kd8 9. Qd7#) 9. Kf6 $1 Rg7 10. Qc5+ $1 Kg8 11. Qd5+ $1 1-0

[Event ".c Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Babiarz=A Aliev=I"]
[Black ""]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "k7/8/1K6/8/4nP2/8/n6P/8 w - - 0 1"]
[PlyCount "17"]
[EventDate "2020"]

1. Kc6 $1 (1. f5 $2 Nb4 $1 2. Kb5 Nd5) 1... Nac3 (1... Nb4+ 2. Kd7 $1 Nf6+ 3.
Ke6) 2. f5 Nf6 3. Kd6 $1 (3. h4 $2 Nce4 4. h5 Ng5 5. h6 Ngh7) 3... Nce4+ 4. Ke5
$1 (4. Ke6 $2 Kb7 5. h4 Nh5 $1) 4... Kb7 5. h4 Kc7 6. h5 Kd7 7. h6 Ke7 8. h7
Ng5 9. h8=N $1 (9. h8=Q $2 Nf7+ 10. Kf4 Nxh8 11. Kg5 Kf7 $1) 1/2-1/2

[Event ".c Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Nielsen=S"]
[Black ""]
[Result "1-0"]
[SetUp "1"]
[FEN "r3k1K1/4r3/2P1PpP1/pRP2BP1/R2p4/6q1/7p/5QB1 w q - 0 1"]
[PlyCount "21"]
[EventDate "2020"]

1. c7 (1. Rb8+ $2 Qxb8 2. Bxh2 Qb5 $1 (2... Qxh2 $2 3. Rxd4) 3. c7 (3. Qxb5
O-O-O#) 3... Qxf1 4. Be4 Qa6 $11) (1. Bxh2 $2 O-O-O#) 1... Qxc7 (1... Rg7+ 2.
Kxg7 Qxc7+ 3. e7 Qxe7+ 4. Kh6 h1=Q+ 5. Bh3 $18) 2. Rb8+ $1 Qxb8 (2... Rxb8 3.
gxf6 h1=Q 4. Bh3 $18) 3. Bxh2 Qb7 (3... Qb1 4. Qa6) 4. Bb8 $1 Rg7+ (4... Rxb8
5. gxf6) 5. Kh8 Qe7 6. Qb5+ $1 (6. Bd6 $2 O-O-O#) 6... Kf8 7. Qe8+ $1 Kxe8 (
7... Qxe8 8. Bd6+ Re7 9. g7#) 8. Bd6 Qb7 (8... Qxe6 9. Bxe6 Rxg6 10. Kh7 Rxg5
11. c6 $18) 9. gxf6 (9. Rxa5 $2 Rxa5 10. gxf6 Ra7 $11) 9... Rh7+ 10. gxh7 Qf7
11. Be7 $1 $18 1-0

[Event ".c Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Pasman=M"]
[Black ""]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/3K4/6P1/r1P5/3k2P1/4n3/8/4N3 w - - 0 1"]
[PlyCount "21"]
[EventDate "2020"]

1. Nc2+ $1 (1. c6 $2 Ra7+ 2. Kd6 (2. c7 Nd5) 2... Nc4+ 3. Ke6 Ke4 4. Nc2 Rc7 5.
Nb4 Ne5 6. Kd6 Rg7 7. Kc5 Rxg6 8. c7 Nd7+ 9. Kb5 Nb6 $19) 1... Nxc2 2. c6 Ne3
3. c7 Nd5 (3... Nc4 4. g7 Rg5 5. Ke6 $1 Re5+ 6. Kd7 Nb6+ 7. Kc6 Re6+ 8. Kb7 Rg6
9. g8=Q $11) 4. g7 Ra8 5. c8=N $1 (5. c8=Q $2 Nb6+ 6. Ke6 Rxc8 7. Kf7 Rc7+ 8.
Kg6 Nd5 9. g8=Q Ne7+) 5... Nf6+ 6. Ke6 Ng8 7. Nd6 (7. Ne7 $2 Ra6+ 8. Kf7 Nh6+)
7... Ke3 8. Kf7 Kf4 (8... Nh6+ 9. Kg6 Nxg4 10. Kg5 Ne5 11. Nf5+ Ke4 12. Ne7 $11
) 9. Ne8 Nh6+ 10. Kg6 Rxe8 11. Kxh6 $11 1/2-1/2

[Event ".c Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Kuzmichev=V"]
[Black ""]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "K7/P7/1Pk5/8/b7/4r3/8/N7 w - - 0 1"]
[PlyCount "15"]
[EventDate "2020"]

1. b7 Kc5 2. Kb8 (2. b8=Q $2 Bc6+) (2. Nc2 $2 Re8+ 3. b8=Q Bc6#) (2. Nb3+ $2
Bxb3 3. b8=Q Bd5+ 4. Qb7 Re8#) 2... Kb6 3. a8=N+ $1 Kc6 4. Nc7 Bd1 5. Ka7 (5.
Kc8 $2 Rh3 6. b8=N+ Kc5 7. Nd7+ Kc4 8. Ne5+ Kc3 9. Nb5+ (9. Nd5+ Kd4) 9... Kb2
$19) 5... Ra3+ 6. Na6 Be2 7. b8=N+ $1 Kd5 8. Nc2 $11 1/2-1/2

[Event ".c Polish ty "]
[Site ""]
[Date "2020"]
[Round ""]
[White "Sprenger=J U3"]
[Black ""]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/8/6kP/3K4/8/B5p1/3R1Pn1/r4b2 w - - 0 1"]
[PlyCount "37"]
[EventDate "2020"]

1. h7 $1 (1. Bd6 $2 Nf4+ ({or} 1... gxf2 2. Rxf2 Kxh6 $19 {EGTB}) 2. Bxf4 g2
$19) 1... Kxh7 2. Bd6 Nf4+ ({cook} 2... gxf2 3. Rxf2 {win EGTB.}) 3. Bxf4 g2 4.
Bh2 Ra5+ 5. Ke6 Rh5 6. Bg1 Bc4+ 7. Kf6 Rh6+ 8. Kg5 ({or} 8. Kf5) 8... Rh1 9.
Rd7+ (9. Rd1 $2 Be2 10. Rd7+ (10. Ra1 Bf1 11. Ra7+ Kg8 12. Kg6 Bd3+) 10... Kg8
11. Kf6 Rxg1 12. Rd8+ Kh7 13. Rd7+ Kh6 14. Rd8 Kh5 15. Kf5 Bg4+ $1) 9... Kg8
10. Rd1 Bf1 (10... Be2 11. Ra1 $1 Bf1 12. Kg6 Kf8 13. Kf6 Ke8 14. Ke6 Kd8 15.
Kd6 Kc8 16. Kc6 Kb8 17. Rb1+ Ka7 18. Ra1+ Kb8 19. Rb1+ Kc8 20. Ra1 $11) 11. Kf6
Rxg1 12. Rd8+ Kh7 13. Rd7+ Kh6 14. Rd8 Kh5 15. Kf5 Bd3+ 16. Rxd3 Rh1 17. Rd8
Kh6 18. Kf6 Kh7 19. Rd7+ $11 1/2-1/2

[Event "sp.c Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Hlinka=M Garcia=M"]
[Black ""]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "8/5K2/6P1/4P3/8/3k4/5n2/7r w - - 0 1"]
[PlyCount "19"]
[EventDate "2020"]

1. g7 $1 (1. e6 $2 Rf1 $1 2. g7 (2. e7 Ng4+ 3. Kg7 Nf6 4. Kf7 Nd5+ 5. Ke6 Re1+
6. Kxd5 Rxe7 $19) 2... Ne4+ $1 3. Ke7 Nf6 4. Kf7 Nh5+ 5. Kg6 Rg1+ 6. Kxh5 Rxg7
$19) 1... Ng4 2. e6 Rf1+ 3. Kg6 Rg1 (3... Ne5+ 4. Kh7 Rh1+ 5. Kg8 Ra1 6. Kh7
Ra7 7. e7 $1 (7. Kh8 $2 Ng6+ 8. Kh7 Ne7) 7... Rxe7 8. Kh8 Ng6+ 9. Kh7 Nf8+ 10.
Kh8 $11) 4. e7 $1 (4. g8=Q $2 Nh6+) 4... Ne3+ 5. Kf7 $1 (5. Kh7 $2 Nd5 $1 6.
e8=N Ne7 7. Nf6 Rh1+) (5. Kf6 $2 Nd5+ $1 6. Kf7 Nxe7) 5... Nf5 6. g8=N $1 (6.
e8=N $2 Nh6+) 6... Kd4 (6... Nd6+ 7. Ke6) 7. Nf6 $1 (7. Kf8 $2 Nd6 8. Nf6 Rf1
9. Kg7 Re1 10. Kf8 Re6 11. e8=N Nf5 $19 {EGTB}) (7. Kf6 $2 Ng7 8. Kf7 Ke5 9.
Nf6 Ne6 10. Nd7+ Kf5 11. e8=N Ng5+ 12. Ke7 Re1+ $19 {EGTB}) 7... Rg7+ 8. Ke6
Nxe7 9. Ne8 $1 (9. Nh5 $2 Rg5) 9... Rh7 10. Nf6 $11 1/2-1/2

[Event "sp.c Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Kuzmichev=V"]
[Black ""]
[Result "1-0"]
[SetUp "1"]
[FEN "4B3/5P1k/8/8/4r1K1/P7/8/8 w - - 0 1"]
[PlyCount "7"]
[EventDate "2020"]

1. Kf3 $1 (1. Kf5 $2 Re3 $1 (1... Re1 $2 2. f8=N+ $1 Kg8 3. Ne6 $1 Ra1 4. a4)
2. Kf6 Rf3+ $1 (2... Rxa3 $2 3. Bc6 $1 Re3 (3... Rb3 4. Be4+ $1 (4. f8=Q $2
Rf3+ $1 5. Bxf3) (4. f8=R $2 Rb6 $1 5. Rc8 Ra6 $1) 4... Kh6 5. f8=Q+) 4. f8=R
$1 (4. f8=Q $2 Rf3+ 5. Bxf3) 4... Re2 5. Bd7 $1 Rf2+ 6. Bf5+ $1)) 1... Re1 $1
2. Kf2 $1 Rb1 (2... Re5 3. f8=Q $1 Re2+ $1 4. Kg1 $1 Rg2+ $1 5. Kf1 $1 Rg1+ 6.
Ke2 $1) (2... Ra1 3. f8=B $1 (3. f8=Q $2 Rf1+)) 3. f8=R $1 (3. f8=Q $2 Rf1+ 4.
Kxf1) (3. f8=B $2 Rb8 $1) 3... Rb8 4. Bg6+ (4. Rf7+ $2 Kg8 $1) 1-0

[Event "sp.c Polish ty"]
[Site ""]
[Date "2020"]
[Round ""]
[White "Kuzmichev=V"]
[Black ""]
[Result "1/2-1/2"]
[SetUp "1"]
[FEN "5r2/8/6K1/8/8/8/1k4P1/8 w - - 0 1"]
[PlyCount "17"]
[EventDate "2020"]

1. g4 Kc3 2. g5 (2. Kh7 $2 Rf7+ $1 3. Kh6 Rf1 4. g5 Kd4 $1 5. g6 Ke5 $1 6. g7
Kf6 $1 7. g8=N+ (7. g8=Q Rh1#) 7... Kf7 $1 8. Kh7 Rh1+ 9. Nh6+ Kf6 $1) 2... Kd4
3. Kh7 $1 Rf7+ (3... Rf1 {main} 4. g6 Ke5 5. g7 Kf6 6. g8=N+ $1 (6. g8=Q $2
Rh1#)) (3... Ke5 {main} 4. g6 $1 Kf6 5. g7 Rf7 6. Kh8 Rxg7 {stalemate.}) 4. Kh8
$1 Rf1 5. g6 Ke5 6. g7 Rh1+ 7. Kg8 Kf6 8. Kf8 Ra1 9. g8=N+ $1 1/2-1/2

