[Event "3.p Moscow ty Shakhmatnaya Kompozitsia"]
[Site "?"]
[Date "2015.02.13"]
[Round "2"]
[White "Tarasiuk=V"]
[Black "(=0001.33b7d6)"]
[Result "1/2-1/2"]
[EventDate "2015.02.13"]
[SetUp "1"]
[PlyCount "33"]
[FEN "3N4/1K6/pP1k1p2/8/8/1P6/2pP4/8 w - - 0 1"]

{Shakhmatnaya Kompozitsia=121 (EG#20127). Game number 2}
1.Ka8 $1 ( 1.Ka7 $2 c1=Q 2.b7 Qc7 ) ( 1.Nf7+ $2 Ke7 ) 1...c1=Q 2.b7 Qh1 3.Ka7 {
Start line that ends at move 6(btm) CQL} 3...Qg1+ ( 3...Qh7 4.Ka8 Qe4 5.d3 $1 )
4.Ka8 Qg2 5.Ka7 Qf2+ 6.Ka8 {End line of length 7 that starts at move 3(btm)} 
6...Qf3 7.Ka7 Qxb3 8.b8=Q+ Qxb8+ 9.Kxb8 f5 10.Ka7 $1 ( 10.Kb7 $2 a5 11.Kb6 a4 
12.Nb7+ Kd5 13.Nc5 a3 ) 10...f4 11.Kb6 $1 a5 $1 12.Nb7+ $1 ( 12.Kxa5 $2 f3 13.
Nf7+ Kc7 $1 ) 12...Kd5 13.Nxa5 f3 14.d3 $1 f2 15.Nc4 f1=Q 16.Ne3+ Kd4 17.Nxf1 
1/2-1/2


[Event ".c Olympic ty"]
[Site "?"]
[Date "2012.??.??"]
[Round "?"]
[White "Tarasiuk=V"]
[Black "(+4311.34d2b2)"]
[Result "1-0"]
[EventDate "2012.??.??"]
[SetUp "1"]
[PlyCount "49"]
[FEN "8/4Q3/8/3p3P/6rp/p6p/1k1KPP2/1q2NB2 w - - 0 1"]

{(EG#18776). Game number 31}
1.Nd3+ ( 1.Qe5+ $2 Ka2 2.Qxd5+ Qb3 3.Qxb3+ Kxb3 4.Bxh3 Rd4+ 5.Nd3 Rd6 6.Ke3 Kc3
7.Nc1 Kb2 8.Nd3+ Rxd3+ 9.exd3 a2 ) 1...Ka2 2.Nc1+ $1 ( 2.Bxh3 $2 Rc4 3.Qe6 Qb3 
4.Bf5 h3 ) 2...Qxc1+ $1 3.Kxc1 h2 4.Bg2 $1 Rxg2 5.Qb4 $1 ( 5.Qb7 $2 Rg1+ 6.Kc2 
Rc1+ $1 7.Kxc1 h1=Q+ 8.Kd2 ( 8.Kc2 Qe4+ ) 8...Qe4 ) 5...Rg1+ $1 ( 5...h1=Q+ 6.
Kc2 Qc1+ 7.Kxc1 Rg1+ 8.Kc2 Rc1+ 9.Kxc1 h3 10.Qb1# ) 6.Kc2 Rc1+ 7.Kxc1 h1=Q+ 8.
Kc2 Qe4+ 9.Qxe4 dxe4 10.h6 e3 $1 11.f3 $1 ( 11.f4 $2 h3 ) ( 11.fxe3 $2 h3 ) 
11...h3 12.h7 h2 13.h8=Q h1=Q {Start line that ends at move 17(wtm) CQL} 14.
Qg8+ $1 ( 14.Qxh1 $2 ) 14...Ka1 {Start line that ends at move 18(wtm) CQL} 15.
Qg7+ Ka2 {Start line that ends at move 19(wtm) CQL} 16.Qf7+ Ka1 {End line of 
length 7 that starts at move 14(wtm) Start line that ends at move 20(wtm) CQL} 
17.Qf6+ Ka2 {End line of length 7 that starts at move 15(wtm) Start line that 
ends at move 21(wtm) CQL} 18.Qe6+ Ka1 {End line of length 7 that starts at move
16(wtm) Start line that ends at move 22(wtm) CQL} 19.Qe5+ ( 19.Qxe3 $2 Qb1+ ) 
19...Ka2 {End line of length 7 that starts at move 17(wtm) Start line that ends
at move 23(wtm) CQL} 20.Qd5+ $1 Ka1 {End line of length 7 that starts at move 
18(wtm) Start line that ends at move 24(wtm) CQL} 21.Qd4+ Ka2 {End line of 
length 7 that starts at move 19(wtm)} 22.Qc4+ Ka1 {End line of length 7 that 
starts at move 20(wtm)} 23.Qc3+ Ka2 {End line of length 7 that starts at move 
21(wtm)} 24.Qb3+ Ka1 25.Qxa3# 1-0


[Event "StrateGems#0154"]
[Site "?"]
[Date "2008.??.??"]
[Round "?"]
[White "Aliev=I Shukurov=F"]
[Black "(+0000.24e1h1)"]
[Result "1-0"]
[EventDate "2008.??.??"]
[SetUp "1"]
[PlyCount "35"]
[FEN "8/5p1P/8/6P1/8/6p1/4p2p/4K2k w - - 0 1"]

{StrateGems=44 StrateGems/10-12. Game number 56}
1.h8=Q g2 ( 1...Kg2 {<main>} 2.Qa8+ Kg1 3.Qa7+ Kg2 4.Qb7+ Kg1 5.Qb6+ Kg2 6.Qc6+
Kg1 7.Qc5+ Kg2 8.Qd5+ Kg1 9.Qd4+ Kg2 10.Qe4+ Kg1 11.Qe3+ Kg2 12.Qxe2+ Kg1 ( 
12...Kh3 13.Qe4 ) 13.Qf1# ) 2.Qa8 Kg1 {Start line that ends at move 6(wtm) CQL}
3.Qa7+ Kh1 {Start line that ends at move 7(wtm) CQL} 4.Qb7 Kg1 {Start line that
ends at move 8(wtm) CQL} 5.Qb6+ Kh1 {End line of length 7 that starts at move 
3(wtm) Start line that ends at move 9(wtm) CQL} 6.Qc6 Kg1 {End line of length 7
that starts at move 4(wtm) Start line that ends at move 10(wtm) CQL} 7.Qc5+ Kh1
{End line of length 7 that starts at move 5(wtm) Start line that ends at move 
11(wtm) CQL} 8.Qd5 Kg1 {End line of length 7 that starts at move 6(wtm) Start 
line that ends at move 12(wtm) CQL} 9.Qd4+ Kh1 {End line of length 7 that 
starts at move 7(wtm) Start line that ends at move 13(wtm) CQL} 10.Qe4 Kg1 {End
line of length 7 that starts at move 8(wtm)} 11.Qe3+ Kh1 {End line of length 7 
that starts at move 9(wtm)} 12.Qf3 Kg1 {End line of length 7 that starts at 
move 10(wtm)} 13.Qf2+ Kh1 14.Kxe2 ( 14.Qxe2 $2 g1=Q+ 15.Qf1 f5 16.g6 f4 17.g7 
f3 18.g8=Q f2+ 19.Ke2 Qxf1+ 20.Kxf1 ) 14...g1=Q 15.Qf1 f5 16.g6 f4 17.g7 f3+ 
18.Qxf3+ ( 18.Ke1 $2 f2+ 19.Ke2 Qxf1+ 20.Kxf1 ) 1-0


[Event "1.p Humor Tourney EBUR#108"]
[Site "?"]
[Date "2004.??.??"]
[Round "?"]
[White "Didukh=S"]
[Black "(=3851.06h6h8)"]
[Result "1/2-1/2"]
[EventDate "2004.??.??"]
[SetUp "1"]
[PlyCount "24"]
[FEN "r4B1k/3p2Rp/7K/2pp4/1q3pBp/1N4b1/4R3/4r3 w - - 0 1"]

{EBUR=1 EBUR/3 2005 (EG#15140). Game number 71}
1.Be6 $1 ( 1.Bd6 $2 Qc3 2.Re5 Qxe5 3.Bxe5 Rxe5 4.Rxh7+ Kg8 5.Rg7+ Kf8 6.Nxc5 
Rd8 7.Nxd7+ Rxd7 8.Rxd7 Ke8 ) 1...dxe6 2.Bd6 $1 ( 2.Bxc5 $2 Qc3 $1 3.Nd4 Qd3 ) 
( 2.Rxh7+ $2 Kg8 3.Bd6 Qc3 ) 2...Qc3 3.Nd4 $1 Qxd4 ( 3...Qd3 4.Be5 $1 Rxe2 ( 
4...Qxd4 5.Ra2 $1 Rxa2 6.Rg6+ Rxe5 7.Rg8+ Kxg8 ) 5.Rxh7+ Kg8 6.Rg7+ Kf8 7.Bd6+ 
Ke8 8.Re7+ ) 4.Re5 $1 {Start line that ends at move 7(btm) CQL} ( 4.Be5 $2 f3 )
4...Qd3 $1 ( 4...Qxe5 5.Bxe5 Rxe5 6.Rg8+ Kxg8 ) 5.Re4 $1 {Start line that ends 
at move 8(btm) CQL} ( 5.Reg5 $2 f3 $1 6.Be5 Bxe5 ) 5...Qc3 $1 6.Rd4 $1 {Start 
line that ends at move 9(btm) CQL} ( 6.Be5 $2 Ra6 7.Rb4 Qxe5 ) ( 6.Re5 $2 Qc2 
7.Re4 Qb2 8.Re5 Qb1 9.Re4 Qa1 10.Re5 Ra7 11.Rxa7 Qxa7 12.Rg5 f3 $1 ) 6...Qc2 7.
Rd3 $1 {End line of length 7 that starts at move 4(btm)} ( 7.Ra4 $2 Rf8 $1 8.
Ra8 $1 Qf5 $1 9.Be5 $1 Qh5+ $1 10.Kxh5 Rxe5+ 11.Kh6 Rh5+ $1 ) 7...Qb2 8.Rc3 {
End line of length 7 that starts at move 5(btm)} 8...Qb1 9.Rc2 {End line of 
length 7 that starts at move 6(btm)} 9...Qa1 10.Rb2 $1 ( 10.Rc3 $2 Ra7 ) 10...
Qxb2 11.Be5 $1 Rxe5 ( 11...f3 12.Rxg3+ Rxe5 13.Rg8+ Kxg8 ) ( 11...Rf8 12.Rxh7+ 
Kg8 13.Rg7+ ) 12.Rg8+ $1 Kxg8 1/2-1/2


[Event "Humor Tourney EBUR#100"]
[Site "?"]
[Date "2004.??.??"]
[Round "?"]
[White "Martsvalashvili=R NN"]
[Black "(+4730.11c2a2) MC"]
[Result "1-0"]
[EventDate "2004.??.??"]
[SetUp "1"]
[PlyCount "49"]
[FEN "rQR4r/7P/8/8/8/b7/k1K3p1/7q w - - 0 1"]

{Martsvalashvili=R Kalandadze=V Pachkoria=D. EBUR=4 EBUR/12. Game number 75}
1.Qb3+ Ka1 {Start line that ends at move 5(wtm) CQL} 2.Qc3+ Ka2 {Start line 
that ends at move 6(wtm) CQL} 3.Qc4+ Ka1 {Start line that ends at move 7(wtm) 
CQL} 4.Qd4+ Ka2 {End line of length 7 that starts at move 2(wtm) Start line 
that ends at move 8(wtm) CQL} 5.Qd5+ Ka1 {End line of length 7 that starts at 
move 3(wtm) Start line that ends at move 9(wtm) CQL} 6.Qe5+ Ka2 {End line of 
length 7 that starts at move 4(wtm) Start line that ends at move 10(wtm) CQL} 
7.Qe6+ Ka1 {End line of length 7 that starts at move 5(wtm) Start line that 
ends at move 11(wtm) CQL} 8.Qf6+ Ka2 {End line of length 7 that starts at move 
6(wtm)} 9.Qf7+ Ka1 {End line of length 7 that starts at move 7(wtm)} 10.Qg7+ 
Ka2 {End line of length 7 that starts at move 8(wtm)} 11.Qg8+ Rxg8 12.hxg8=Q+ 
Ka1 {Start line that ends at move 16(wtm) CQL} 13.Qg7+ Ka2 {Start line that 
ends at move 17(wtm) CQL} 14.Qf7+ Ka1 {Start line that ends at move 18(wtm) CQL
} 15.Qf6+ Ka2 {End line of length 7 that starts at move 13(wtm) Start line that
ends at move 19(wtm) CQL} 16.Qe6+ Ka1 {End line of length 7 that starts at move
14(wtm) Start line that ends at move 20(wtm) CQL} 17.Qe5+ Ka2 {End line of 
length 7 that starts at move 15(wtm) Start line that ends at move 21(wtm) CQL} 
18.Qd5+ Ka1 {End line of length 7 that starts at move 16(wtm) Start line that 
ends at move 22(wtm) CQL} 19.Qd4+ Ka2 {End line of length 7 that starts at move
17(wtm) Start line that ends at move 23(wtm) CQL} 20.Qc4+ Ka1 {End line of 
length 7 that starts at move 18(wtm)} 21.Qc3+ Ka2 {End line of length 7 that 
starts at move 19(wtm)} 22.Qb3+ Ka1 {End line of length 7 that starts at move 
20(wtm)} 23.Qb2+ $1 Bxb2 24.Rxa8+ Ba3 25.Rxa3# 1-0


[Event "1.p EBUR#054"]
[Site "?"]
[Date "2003.??.??"]
[Round "?"]
[White "Costeff=G"]
[Black "(=4013.66f1h6) (s)"]
[Result "1/2-1/2"]
[EventDate "2003.??.??"]
[SetUp "1"]
[PlyCount "59"]
[FEN "3n4/1P3ppp/3q3k/4p1pP/4PpP1/8/4P1BP/4QK2 w - g6 0 1"]

{EBUR=3 EBUR/9 (EG#15130). solution: Costeff=G EBUR=2 6/2004. Game number 78}
1.Qb1 ( 1.Bf3 $2 Nxb7 2.Kg2 Qd4 3.Qf2 Nd6 4.Kf1 Nc4 5.h3 Ne3+ 6.Kg1 g6 7.hxg6 
Kxg6 8.Kh1 Kf6 9.Qe1 Qd1 10.Qxd1 Nxd1 11.Kg1 Ke6 12.Kf1 Kd6 13.Ke1 Ne3 14.Kd2 
Kc5 15.Kc3 f6 16.Kd3 Kb4 17.Bh1 Kb3 18.Bf3 h6 19.Bh1 Kb2 20.Kd2 ( 20.Bf3 Kc1 
21.Kc3 Kd1 22.Kb4 Nc2+ 23.Kc5 Nd4 24.Kd6 Nxf3 25.exf3 Ke2 26.Ke6 Kxf3 27.Kxf6 
Kxe4 ) 20...Nf1+ 21.Kd3 ( 21.Ke1 Ng3 22.Bf3 Kc3 ) 21...Kc1 ) ( 1.e3 $2 Nxb7 2.
exf4 gxf4 3.h4 f6 4.Bf3 Nc5 5.Qb4 Qd3+ 6.Kg2 Qc2+ 7.Kg1 Qb3 8.Qxb3 Nxb3 9.Kf2 
Nd4 10.Bd1 g5 11.hxg6 Kxg6 12.Ba4 h6 13.Be8+ Kg7 14.h5 Kf8 15.Bd7 Ke7 16.Bc8 
Kd6 17.Bb7 Kc5 18.Bd5 Nb5 ) 1...Qb8 2.Qb6+ ( 2.Bf3 $2 Qxb7 3.Qxb7 Nxb7 4.Ke1 
Nd6 5.Kd2 Nc4+ 6.Kc3 Ne3 7.Kb4 g6 8.hxg6 fxg6 9.Kc5 Kg7 10.Kd6 Kf6 11.Kd7 Nf1 
12.h3 Ne3 13.Kd6 Nd1 14.Kd5 Nf2 15.Bg2 ( 15.h4 gxh4 16.g5+ Kxg5 17.Kxe5 h3 18.
Kd6 h2 19.e5 h1=Q 20.Bxh1 Nxh1 21.e6 Ng3 22.e7 Nf5+ ) 15...h5 16.gxh5 gxh5 17.
Kd6 g4 18.hxg4 hxg4 19.Kc5 Nd1 20.Kb4 Ne3 21.Bh1 g3 ) 2...f6 ( 2...g6 3.Qf6 ) 
3.Bf3 $1 Nxb7 4.Kg2 $1 Qa8 5.Qc6 $1 Qa7 6.Qc7 $1 Qa6 7.Qc8 $1 ( 7.h4 $2 gxh4 8.
g5+ fxg5 9.Qxe5 Na5 10.Qa1 Qb5 11.Qd4 Nc4 12.e5 Qa6 13.Kh3 Qc8+ 14.Bg4 Qc7 15.
e6 Ne3 16.Qe4 Qc1 17.Qf3 Qg1 18.e7 Nxg4 19.e8=Q Nf2+ 20.Qxf2 Qxf2 21.Qe6+ g6 ) 
7...Qb6 8.Qb8 Qc6 9.Qa8 ( 9.Kf2 $2 Na5 10.Qb1 Qc5+ 11.Kg2 Nc4 12.h3 Ne3+ 13.Kh2
Qc3 14.Qg1 ( 14.Kh1 Qd2 15.Kh2 Nd1 16.Qb6 Qd4 17.Qxd4 exd4 18.Kg2 g6 19.hxg6 
Kxg6 20.Kf1 Kf7 21.Ke1 Nc3 22.Kd2 Ke6 23.Kd3 Ke5 24.Bh1 Nd1 25.Bg2 Nf2+ ) 14...
Qd2 15.Qf2 g6 16.hxg6 Kxg6 17.Qg1 Qd1 18.Qxd1 Nxd1 19.Kg2 Kf7 20.Kf1 Ke6 21.Ke1
Ne3 22.Kd2 Kd6 23.Kc3 Kc5 24.Kd3 Kb4 25.Bh1 Kb3 26.Bf3 h6 27.Bh1 Kb2 28.Kd2 
Nf1+ 29.Ke1 Ng3 30.Bf3 Kc3 ) 9...Qc7 10.Qa7 Qc8 ( 10...g6 11.hxg6 Kxg6 12.Qa2 
Nd8 13.Qd5 Kg7 14.Qd3 Ne6 15.Qd5 Nd4 16.h3 Nc2 17.Kh2 Qa7 18.Qd8 Ne3 19.Qe8 Qa2
20.Qe7+ Qf7 21.Qd8 Qf8 22.Qd7+ Kg6 23.Kh1 ) 11.Qa6 Qc7 ( 11...Qb8 12.Qb6 ) 12.
Qa7 Qd7 13.Kh3 $1 ( 13.Kf2 $2 Qc6 14.Qa8 Qc5+ ) ( 13.Kh1 $2 Qc6 14.Qa8 Qc1+ ) (
13.h3 $2 Qc7 14.Kh2 Qc6 15.Qa8 Qb6 16.Qb8 Qf2+ 17.Kh1 Qf1+ 18.Kh2 Nc5 19.Qb4 
Ne6 20.Qd2 Nd4 21.Qd3 Qf2+ 22.Kh1 Qe1+ 23.Kg2 Qg3+ ) 13...Qe7 14.Kg2 Qf7 15.Qb6
$1 ( 15.Kh3 $2 Qb3 16.Qb8 Na5 17.Qxb3 Nxb3 ) ( 15.e3 $2 Qb3 16.exf4 gxf4 17.h4 
Qc2+ 18.Kf1 Qc1+ 19.Ke2 ( 19.Kg2 Qe1 ) 19...Qc5 20.Qxc5 Nxc5 21.Kf2 Nb3 22.Be2 
Nd4 23.Bd3 g6 24.hxg6 Kxg6 25.Kg2 h6 26.Kh3 Kf7 27.Kg2 ( 27.Bc4+ Ke7 28.Kg2 Kd6
) 27...Ke6 28.Kf2 Kd6 29.Bc4 Kc5 30.Bf7 Nb5 31.Kf3 Kd4 32.Bd5 Nd6 33.Bc6 Kd3 
34.Bd7 Kd2 35.Ba4 Ke1 36.Bd7 Nc4 37.g5 fxg5 38.hxg5 hxg5 39.Kg4 Ne3+ 40.Kxg5 f3
41.Kf6 f2 42.Bb5 Nd1 43.Kxe5 Nc3 44.Ba6 Ne2 ) 15...Qe7 16.Qa7 Qd7 17.Kh3 {Start
line that ends at move 20(btm) CQL} 17...Qc7 18.Kg2 Qc6 19.Qa8 Qb6 20.Qb8 {End 
line of length 7 that starts at move 17(btm)} 20...Qb5 21.Kh3 Qb4 22.Kg2 Qb3 
23.Qc7 $1 Qb4 ( 23...Qb1 24.Qb8 ( 24.Kh3 $2 Qf1+ 25.Bg2 Qf2 ) ( 24.h4 {<or>} 
24...gxh4 ( 24...Qb5 25.hxg5+ fxg5 26.Kh2 ) 25.g5+ fxg5 26.Qc6+ g6 27.hxg6 h3+ 
28.Kh2 ) 24...Qb3 25.Qc7 Qb4 26.Qb8 Qb5 27.Kh3 Qb6 28.Kg2 Qa6 29.Qc8 Qa7 30.Qc7
Qa8 31.Qc6 Qb8 32.Qb6 Qc8 33.Qa6 Qc7 34.Qa7 Qc6 35.Qa8 Qb6 36.Qb8 ) 24.Qb8 ( 
24.h4 $2 gxh4 25.g5+ fxg5 26.Qxe5 Qd6 27.Qe8 Nc5 28.e5 Qe6 29.Qxe6+ Nxe6 30.Bg4
Nc7 31.Kf2 g6 32.hxg6 Kxg6 ) 24...Qb5 25.Kh3 Qb6 26.Kg2 Qa6 27.Qc8 Qa7 28.Qc7 
Qa8 29.Qc6 ( 29.h4 $2 gxh4 30.g5+ fxg5 31.Qxe5 Qc8 ) 29...Qb8 30.Qb6 1/2-1/2


[Event "1.p Afek JT EBUR"]
[Site "?"]
[Date "2002.??.??"]
[Round "?"]
[White "Costeff=G"]
[Black "(+1047.58b6b8)"]
[Result "1-0"]
[EventDate "2002.??.??"]
[SetUp "1"]
[PlyCount "101"]
[FEN "1k1n1N2/3PbPpp/pK2PPB1/7p/2pP4/8/ppp2n2/7Q w - - 0 1"]

{EBUR=1 EBUR/3 2003 (EG#14455). Game number 82 Start line that ends at move 
4(wtm) CQL}
1.Qh2+ $1 ( 1.Qb1 $2 c1=Q 2.fxe7 Qg5 3.Qxb2 a1=Q ) ( 1.Bxc2 $2 Nxh1 2.Bb1 gxf6 
) 1...Ka8 {Start line that ends at move 5(wtm) CQL} 2.Qg2+ Kb8 3.Qg3+ Ka8 {End 
line of length 7 that starts at move 1(wtm)} 4.Qf3+ Kb8 {End line of length 7 
that starts at move 2(wtm)} 5.Qf4+ Ka8 6.Be4+ Nxe4 7.Qxe4+ Kb8 {Start line that
ends at move 11(wtm) CQL} 8.Qf4+ Ka8 {Start line that ends at move 12(wtm) CQL}
9.Qf3+ ( 9.fxe7 $2 b1=Q+ 10.Kc5 Qb5+ 11.Kd6 Qb6+ 12.Kd5 a1=Q ) 9...Kb8 {Start 
line that ends at move 13(wtm) CQL} 10.Qg3+ Ka8 {End line of length 7 that 
starts at move 8(wtm)} 11.Qg2+ Kb8 {End line of length 7 that starts at move 
9(wtm)} 12.Qh2+ Ka8 {End line of length 7 that starts at move 10(wtm)} 13.Qh1+ 
Kb8 14.Qb1 $1 c1=Q ( 14...Bxf6 15.Qxb2 Bxd4+ 16.Qxd4 c1=Q 17.Qd6+ Ka8 18.Kc7 
a1=Q 19.Kxd8 ) ( 14...cxb1=Q 15.fxe7 ) 15.fxe7 Qg5 16.Qxb2 a1=Q ( 16...Qxe7 17.
Kxa6+ Ka8 18.Qxa2 Qb4 ( 18...Qd6+ 19.Kb5+ Kb7 20.Qxc4 ) 19.Qg2+ Kb8 20.Qg3+ Ka8
21.Qf3+ Kb8 22.Qf4+ Ka8 23.Qe4+ Kb8 24.Qe5+ Ka8 25.Qd5+ Kb8 26.Qb5+ Qxb5+ 27.
Kxb5 ) 17.Qh2+ $1 Ka8 {Start line that ends at move 21(wtm) CQL} 18.Qg2+ Kb8 {
Start line that ends at move 22(wtm) CQL} 19.Qg3+ ( 19.Qxg5 $2 Qb2+ 20.Kxa6 ( 
20.Kc5 Qb5+ 21.Kd6 Nb7# ) 20...Qb7+ 21.Ka5 Nc6+ 22.Ka4 Qb4# ) 19...Ka8 {Start 
line that ends at move 23(wtm) CQL} 20.Qf3+ ( 20.Qxg5 $2 Qb2+ 21.Kc5 Qb5+ 22.
Kd6 Qb8+ 23.Kd5 Qb5+ 24.Ke4 Qb1+ 25.Ke5 Qb8+ 26.Ke4 Qb1+ 27.Kf4 Qc1+ 28.Kf5 
Qb1+ 29.Kf4 Qc1+ 30.Kf3 Qf1+ 31.Ke3 Qe1+ 32.Kf3 Qf1+ 33.Kg3 Qg1+ 34.Kh3 Qh1+ 
35.Kg3 Qg1+ 36.Kf3 Qf1+ 37.Ke4 Qb1+ 38.Ke5 Qb8+ 39.Kd5 Qb5+ ) 20...Kb8 {End 
line of length 7 that starts at move 18(wtm) Start line that ends at move 
24(wtm) CQL} 21.Qf4+ Ka8 {End line of length 7 that starts at move 19(wtm) 
Start line that ends at move 25(wtm) CQL} 22.Qe4+ Kb8 {End line of length 7 
that starts at move 20(wtm)} 23.Qe5+ Ka8 {End line of length 7 that starts at 
move 21(wtm)} 24.Qd5+ Kb8 {End line of length 7 that starts at move 22(wtm)} 
25.Qd6+ Ka8 26.Kc7 $1 Qaa5+ ( 26...Qga5+ 27.Kc8 Qb2 28.exd8=N c3 ( 28...Qbb6 
29.Qxb6 Qxb6 30.Nc6 Qxc6+ 31.Kd8 c3 32.Ke7 Qc7 33.Nxh7 ) 29.Qc6+ Ka7 30.Nb7 
Qab5 ( 30...Qab6 31.d8=N c2 32.Nd7 ) 31.d8=N c2 32.Qc7 c1=Q 33.Nc5+ Ka8 34.Nfd7
) 27.Kc8 Qgb5 28.exd8=N c3 ( 28...Qab6 29.Nc6 Q6xc6+ 30.Qxc6+ Qxc6+ 31.Kd8 c3 
32.Ke7 Qc7 33.Nxh7 ) 29.d5 c2 ( 29...Qab6 30.Qxb6 Qxb6 31.Nc6 c2 32.d8=N c1=Q 
33.Nd7 ) 30.Qc6+ Qxc6+ ( 30...Ka7 31.Qxb5 Qxb5 32.Nc6+ Ka8 33.Kc7 Qxd5 34.d8=Q+
Qxd8+ 35.Kxd8 c1=Q 36.Nd7 Qxc6 37.f8=Q ) 31.Nxc6 Qxd5 ( 31...Qb6 32.d8=N c1=Q 
33.Nd7 ) 32.d8=N ( 32.Kc7 $2 Qxc6+ 33.Kxc6 c1=Q+ ) ( 32.d8=Q $2 Qxc6+ 33.Qc7 
c1=Q 34.Qxc6+ Qxc6+ 35.Kd8 Qb6+ ) 32...c1=Q 33.Nd7 ( 33.e7 $2 Qcxc6+ 34.Nxc6 
Qxc6+ 35.Kd8 Kb7 36.e8=N Qc8+ 37.Ke7 Qc5+ 38.Nd6+ Kc6 ) 33...Qcxc6+ 34.Nxc6 
Qxe6 $1 ( 34...Qxc6+ 35.Kd8 Qxe6 ( 35...Kb7 36.f8=Q ) 36.f8=Q ) 35.Ne5 $1 ( 35.
f8=Q $2 Qxc6+ ) 35...Qd6 ( 35...Qxf7 36.Nxf7 Ka7 37.Kc7 a5 38.Nc5 ) 36.f8=Q 
Qxf8+ 37.Nxf8 Ka7 38.Kc7 a5 39.Nfd7 Ka6 40.Kc6 a4 41.Nc4 a3 42.Nc5+ Ka7 43.Nxa3
Kb8 44.Nb5 Kc8 45.Nb7 Kb8 46.N7d6 h4 47.Kb6 h3 48.Nd4 h2 49.Nc6+ Ka8 50.Nb5 
h1=Q 51.Nc7# 1-0


[Event "2.hm Karseladze MT Lelo"]
[Site "?"]
[Date "1970.??.??"]
[Round "?"]
[White "Bron=V"]
[Black "(+3001.71c1a1)"]
[Result "1-0"]
[EventDate "1970.??.??"]
[SetUp "1"]
[PlyCount "35"]
[FEN "8/pNPP3P/P7/2P5/8/1q1P4/3P4/k1K5 w - - 0 1"]

{(EG#01460). Game number 164}
1.h8=Q+ Ka2 {Start line that ends at move 5(wtm) CQL} 2.Qg8 $1 Ka1 {Start line 
that ends at move 6(wtm) CQL} ( 2...Qxg8 3.c8=Q ) 3.Qg7+ ( 3.Qxb3 $2 ) 3...Ka2 
{Start line that ends at move 7(wtm) CQL} 4.Qf7 $1 Ka1 {End line of length 7 
that starts at move 2(wtm) Start line that ends at move 8(wtm) CQL} 5.Qf6+ Ka2 
{End line of length 7 that starts at move 3(wtm)} 6.Qe6 $1 Ka1 {End line of 
length 7 that starts at move 4(wtm)} 7.Qe5+ Ka2 {End line of length 7 that 
starts at move 5(wtm)} 8.Qd5 $1 Qxd5 ( 8...Ka1 9.Qd4+ Ka2 10.Qc4 ( 10.Qa4+ $2 
Qxa4 11.c8=Q Qa3+ 12.Kd1 Qb3+ 13.Ke2 Qe6+ ) 10...Ka1 11.Qc3+ ) 9.c8=Q Qb3 $1 ( 
9...Qh1+ 10.Kc2 Qb1+ 11.Kc3 ) 10.Qg8 $1 Ka1 {Start line that ends at move 
14(wtm) CQL} 11.Qg7+ Ka2 {Start line that ends at move 15(wtm) CQL} 12.Qf7 $1 
Ka1 {Start line that ends at move 16(wtm) CQL} 13.Qf6+ Ka2 {End line of length 
7 that starts at move 11(wtm)} 14.Qe6 $1 Ka1 {End line of length 7 that starts 
at move 12(wtm)} 15.Qe5+ Ka2 {End line of length 7 that starts at move 13(wtm)}
16.Qd5 $1 Qxd5 17.d8=Q Qb3 18.Qa5+ 1-0


[Event "1.p Elekes Dezso MT Magyar Sakkelet#0666"]
[Site "?"]
[Date "1966.??.??"]
[Round "?"]
[White "Djaja=D"]
[Black "(+4013.13a1b3)"]
[Result "1-0"]
[EventDate "1966.??.??"]
[SetUp "1"]
[PlyCount "83"]
[FEN "n4q2/1p6/5p2/P7/8/1k5B/p2Q4/K7 w - - 0 1"]

{Magyar Sakkelet/11 (EG#00459). Game number 178}
1.Be6+ Ka4 2.Bd7+ Kb3 3.Bb5 Qa3 4.a6 $1 bxa6 ( 4...b6 5.Qd3+ Kb4 6.Qc4+ Ka5 7.
Bd7 Nc7 8.a7 ) 5.Qd3+ Kb4 6.Qd6+ Kb3 7.Bc4+ Ka4 8.Qxa6+ Kb4 9.Qd6+ Ka4 {Start 
line that ends at move 13(wtm) CQL} 10.Qd7+ Kb4 11.Qe7+ Ka4 12.Qe8+ Kb4 {End 
line of length 7 that starts at move 10(wtm)} 13.Qf8+ Ka4 14.Qxa8+ Kb4 15.Qf8+ 
Ka4 {Start line that ends at move 19(wtm) CQL} 16.Qe8+ Kb4 17.Qe7+ Ka4 18.Qd7+ 
Kb4 {End line of length 7 that starts at move 16(wtm)} 19.Qd6+ Ka4 20.Bb5+ Kb3 
21.Qd2 f5 22.Qd3+ Kb4 23.Qd6+ Kb3 24.Qd2 f4 25.Qd3+ Kb4 26.Qd6+ Kb3 27.Qd2 f3 
28.Qe3+ Kb4 29.Qe7+ Kb3 30.Bc4+ Ka4 31.Qe8+ Kb4 32.Qf8+ Ka4 33.Bb5+ Kb3 34.
Qxf3+ Kb4 35.Qf8+ Kb3 36.Bc4+ Ka4 {Start line that ends at move 40(wtm) CQL} 
37.Qe8+ Kb4 38.Qe7+ Ka4 39.Qd7+ Kb4 {End line of length 7 that starts at move 
37(wtm)} 40.Qd6+ Ka4 41.Bb5+ Kb3 42.Qd2 1-0


[Event "2.c Hinds JT Suomen Shakki"]
[Site "?"]
[Date "1948.??.??"]
[Round "?"]
[White "Ljungman=R"]
[Black "(+4826.34b3a1)"]
[Result "1-0"]
[EventDate "1948.??.??"]
[SetUp "1"]
[PlyCount "59"]
[FEN "R6R/r1qpnBnP/pp5r/3P4/1P5B/1K5Q/3p4/k7 w - - 0 1"]

{Suomen Shakki=2 Suomen Shakki/4. Game number 200}
1.Qf1+ Qc1 2.Bf6+ Rxf6 3.Qxf6+ Kb1 4.Bg6+ Nxg6 5.Qxg6+ Ka1 6.Qxg7+ Kb1 {Start 
line that ends at move 10(wtm) CQL} 7.Qg6+ Ka1 {Start line that ends at move 
11(wtm) CQL} 8.Qf6+ Kb1 {Start line that ends at move 12(wtm) CQL} 9.Qf5+ Ka1 {
End line of length 7 that starts at move 7(wtm) Start line that ends at move 
13(wtm) CQL} 10.Qe5+ Kb1 {End line of length 7 that starts at move 8(wtm)} 11.
Qe4+ Ka1 {End line of length 7 that starts at move 9(wtm)} 12.Qd4+ Kb1 {End 
line of length 7 that starts at move 10(wtm)} 13.Qd3+ Ka1 14.Qxa6+ Rxa6 15.
Rxa6+ Kb1 16.Ra1+ Kxa1 17.Ra8+ Kb1 18.Ra1+ Kxa1 19.h8=Q+ Kb1 {Start line that 
ends at move 23(wtm) CQL} 20.Qh7+ Ka1 {Start line that ends at move 24(wtm) CQL
} 21.Qg7+ Kb1 {Start line that ends at move 25(wtm) CQL} 22.Qg6+ Ka1 {End line 
of length 7 that starts at move 20(wtm) Start line that ends at move 26(wtm) 
CQL} 23.Qf6+ Kb1 {End line of length 7 that starts at move 21(wtm) Start line 
that ends at move 27(wtm) CQL} 24.Qf5+ Ka1 {End line of length 7 that starts at
move 22(wtm) Start line that ends at move 28(wtm) CQL} 25.Qe5+ Kb1 {End line of
length 7 that starts at move 23(wtm)} 26.Qe4+ Ka1 {End line of length 7 that 
starts at move 24(wtm)} 27.Qd4+ Kb1 {End line of length 7 that starts at move 
25(wtm)} 28.Qd3+ Ka1 29.Qa6+ Kb1 30.Qa2# 1-0


[Event "Le Problème#04"]
[Site "?"]
[Date "1939.??.??"]
[Round "?"]
[White "Guy=R"]
[Black "(+1000.47d2a1)"]
[Result "1-0"]
[EventDate "1939.??.??"]
[SetUp "1"]
[PlyCount "71"]
[FEN "8/p7/8/8/p1p3p1/1P1QPpP1/pp1K1P2/k7 w - - 0 1"]

{Le Probl?me/1-4 also British Chess Magazine#351 British Chess Magazine/3 1939 
. Game number 209 Start line that ends at move 4(wtm) CQL}
1.Qd4 Kb1 {Start line that ends at move 5(wtm) CQL} 2.Qe4+ Ka1 {Start line that
ends at move 6(wtm) CQL} 3.Qe5 Kb1 {End line of length 7 that starts at move 
1(wtm) Start line that ends at move 7(wtm) CQL} 4.Qf5+ Ka1 {End line of length 
7 that starts at move 2(wtm) Start line that ends at move 8(wtm) CQL} 5.Qf6 Kb1
{End line of length 7 that starts at move 3(wtm) Start line that ends at move 
9(wtm) CQL} 6.Qg6+ Ka1 {End line of length 7 that starts at move 4(wtm)} 7.Qg7 
Kb1 {End line of length 7 that starts at move 5(wtm)} 8.Qh7+ Ka1 {End line of 
length 7 that starts at move 6(wtm)} 9.Qh8 axb3 ( 9...a3 10.Qg7 Kb1 11.Qh7+ Ka1
12.Qh8 a6 13.Qg7 Kb1 14.Qh7+ Ka1 15.Qh8 a5 16.Qg7 Kb1 17.Qh7+ Ka1 18.Qh8 a4 19.
Qg7 Kb1 20.Qh7+ Ka1 21.Qh8 c3+ 22.Qxc3 Kb1 23.Qd3+ Ka1 24.Qd4 Kb1 25.Qe4+ Ka1 
26.Qe5 Kb1 27.Qf5+ Ka1 28.Qf6 Kb1 29.Qg6+ Ka1 30.Qg7 Kb1 31.Qh7+ Ka1 32.Qh8 
axb3 33.e4 Kb1 34.Qh1# ) ( 9...c3+ 10.Qxc3 Kb1 11.bxa4 a1=Q 12.Qb3 a6 13.e4 a5 
14.Kc3 ) 10.Qg7 ( 10.e4 $2 c3+ ) 10...Kb1 11.Qh7+ Ka1 12.Qh8 a6 13.Qg7 Kb1 14.
Qh7+ Ka1 15.Qh8 a5 16.Qg7 Kb1 17.Qh7+ Ka1 18.Qh8 a4 19.Qg7 Kb1 20.Qh7+ Ka1 21.
Qh8 a3 22.Qg7 Kb1 23.Qh7+ Ka1 24.Qh8 c3+ 25.Qxc3 Kb1 {Start line that ends at 
move 29(wtm) CQL} 26.Qd3+ Ka1 {Start line that ends at move 30(wtm) CQL} 27.Qd4
Kb1 {Start line that ends at move 31(wtm) CQL} 28.Qe4+ Ka1 {End line of length 
7 that starts at move 26(wtm) Start line that ends at move 32(wtm) CQL} 29.Qe5 
Kb1 {End line of length 7 that starts at move 27(wtm) Start line that ends at 
move 33(wtm) CQL} 30.Qf5+ Ka1 {End line of length 7 that starts at move 28(wtm)
Start line that ends at move 34(wtm) CQL} 31.Qf6 Kb1 {End line of length 7 that
starts at move 29(wtm) Start line that ends at move 35(wtm) CQL} 32.Qg6+ Ka1 {
End line of length 7 that starts at move 30(wtm)} 33.Qg7 Kb1 {End line of 
length 7 that starts at move 31(wtm)} 34.Qh7+ Ka1 {End line of length 7 that 
starts at move 32(wtm)} 35.Qh8 Kb1 36.Qh1# 1-0


[Event "2.p Schackvarlden#049"]
[Site "?"]
[Date "1935.??.??"]
[Round "3"]
[White "Kubbel=L"]
[Black "(+4040.11a3h8)"]
[Result "1-0"]
[EventDate "1935.??.??"]
[SetUp "1"]
[PlyCount "19"]
[FEN "5Bbk/q7/8/p7/8/K7/5P2/6Q1 w - - 0 1"]

{Schackvarlden=9 Schackvarlden/9. Game number 219}
1.Qa1+ $1 Kh7 {Start line that ends at move 5(wtm) CQL} 2.Qb1+ $1 Kh8 {Start 
line that ends at move 6(wtm) CQL} 3.Qb2+ Kh7 4.Qc2+ Kh8 {End line of length 7 
that starts at move 2(wtm)} 5.Qc3+ ( 5.Bc5 $2 Qd7 $1 ) 5...Kh7 {End line of 
length 7 that starts at move 3(wtm)} 6.Qd3+ ( 6.Qh3+ $2 Kg6 7.Qg4+ Kf6 $1 8.
Qxg8 Qxf2 ) 6...Kh8 7.Qh3+ $1 ( 7.Bd6 $2 Qg7 ) 7...Bh7 ( 7...Qh7 8.Qc3+ ) 8.
Qc3+ $1 Kg8 9.Qc8 $1 Kf7 ( 9...Qf7 {<main>} 10.Bh6+ ) ( 9...Qxf2 10.Bc5+ ) ( 
9...Qb6 10.Bc5+ ) ( 9...Qd4 10.Bc5+ ) ( 9...Bf5 10.Qxf5 Qd4 11.Bc5 ) 10.Bc5 $1 
1-0


