Here are some chess puzzles from the games of the 2010 Khanty Mansyisk Olympiad.
White to move and win except where noted.

Solutions are between the brackets under each puzzle.
Drag your cursor from one bracket to the other.

a)
Claudia Amura vs Afamia Mir Mahmoud, Khanty Mansyisk, 2010
1k3r2/p1p1r1p1/1p3pp1/3n2P1/2qP4/P1PN1Q2/1P3P2/K1R4R w - - 0 1
[ Ne5 ]

b)
Namhai Battulga vs Amadou Toure, Khanty Mansyisk, 2010
1rb2rk1/2q1b1pp/p7/2pPpp2/1p6/4BQ1P/PPP1NPP1/R2R2K1 w - - 0 1
[ d6 if Bxd6 Qd5+ ]

c)
White Mates in 4.
Kanwal Bhatia vs Hisako Wakabayashi, Khanty Mansyisk, 2010
2q3k1/1b1Q2bp/p1n2pp1/1p6/4B3/5N2/1PP2PPP/4R1K1 w - - 0 1
[ Bd5+ ]

d)
White Mates in 3.
Sebastian Bogner vs G Bwalya, Khanty Mansyisk, 2010
4kq1Q/p2b3p/1pR5/3B2p1/5Pr1/8/PP5P/7K w - - 0 1
[ Bf7+ ]

e)
Bu Xiangzhi vs Semetey Tologontegin, Khanty Mansyisk, 2010
3q3k/p4p2/1p2pN1p/3r4/6Q1/P5P1/1P3bKP/4R3 w - - 0 1
[ Rxe6 if fxe6 Qg6 ]

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2010 Khanty Mansyisk Olympiad Puzzles, Part II. White to move and win except where noted.
a)
Alvaro Guerrero vs Samuel Agbaje, Khanty Mansyisk, 2010
rn2k2r/pp3ppp/2pbp3/8/2BPb2q/P3P3/1P1NQPPP/R1B2RK1 w kq - 0 1
[ g3 ]

b)
Sarah Hoolt vs Damaris Abarca Gonzalez, Khanty Mansyisk, 2010
rb2r1bk/1p2q1p1/4P2p/2Pp2pN/1p1Q2P1/P6P/2B2P2/R3R1K1 w - - 0 1
[ Bg6 w/Bf7 ]

c)
White Mates in 8.
Ilia Iljiushenok vs Ahmed Shbaita, Khanty Mansyisk, 2010
r4r2/pb2p1kp/1p1qPp2/5PpQ/3Np1R1/P3B3/1PP3P1/R5K1 w - - 0 1
[ Bxg5 if Qxd4+ Be3+ Kh8 Qxh7+ ]

d)
White Mates in 6.
Irina Krush vs Ariella Adames, Khanty Mansyisk, 2010
r4b1k/1bq1r1pB/5p1B/p2p4/1p5R/4P3/PPQ2P1P/1K4R1 w - - 0 1
[ Bxg7+ Bxg7 Bf5+ Kg8 Be6+ ]

e)
White Mates in 2.
Liem Le Quang vs Phemelo Khetho, Khanty Mansyisk, 2010
r4r1k/pp5p/n5p1/1q2Np1n/1Pb5/6P1/PQ2PPBP/1RB3K1 w - - 0 1
[ Nf7+ ]

2010 Khanty Mansyisk Olympiad Puzzles, Part III. White to move and win except where noted.
a)
White Mates in 9.
Luke McShane vs Tze-Meng Mok, Khanty Mansyisk, 2010
3r1b2/pp5Q/3kr3/q2b4/8/1P4P1/PB3P1P/2R2RK1 w - - 0 1
[ Ba3+ ]

b)
White Mates in 4.
Elshan Moradiabadi vs Shaun Press, Khanty Mansyisk, 2010
r1r3k1/1b1q1p1p/p2pnQp1/n1p5/Pp2P1N1/3P2NP/BPP3P1/R3R1K1 w - - 0 1
[ Nh6+ w/Qh8+ & Nhf5+ ]

c)
Ivan Morovic Fernandez vs Mahmood Lodhi, Khanty Mansyisk, 2010
2n1b1k1/3q3p/3p1Qp1/1ppP1pB1/8/3B3P/PP3PP1/6K1 w - - 0 1
[ Bxb5 if Qxb5 Bh6 or if Qf7 Qd8 ]

d)
Hikaru Nakamura vs Helgi Dam Ziska, Khanty Mansyisk, 2010
1r3r1k/6qp/1p6/p7/PnB2pP1/7P/2PR1Q2/3R2K1 w - - 0 1
[ Rd7 if Qg5 Qd4+ Rf6 Rf7 ]

e)
Tomas Petrik vs Martyn Del Castilho, Khanty Mansyisk, 2010
3r1rk1/ppqbbppp/3ppn2/n7/4PP2/PNN1B3/1PP1B1PP/R3QR1K w - - 0 1
[ Nxa5 Qxa5 Nd5 ]



2010 Khanty Mansyisk Olympiad Puzzles, Part IV. White to move and win except where noted.
a)
White Mates in 3.
Anna Ryvova vs Loyce Kapila, Khanty Mansyisk, 2010
3rq2r/2pk1pb1/2R1b1pp/3pP3/1Q1P4/4BN1P/1P3PP1/R5K1 w - - 0 1
[ Rxc7+ ]

b)
White Mates in 5.
Bartosz Socko vs Michael Wiedenkeller, Khanty Mansyisk, 2010
3qr3/1p6/3b1pk1/3P4/PpRQ4/1P4P1/5PK1/8 w - - 0 1
[ Qg4+ ]

c)
White Mates in 4.
Diego Valerga vs Ryuji Nakamura, Khanty Mansyisk, 2010
r3q1r1/pp1b1ppk/2n4p/2P1p3/2B1PB1Q/7R/P4PPP/3R2K1 w - - 0 1
[ Bxh6 if Bxh3 Be3+ ]

d)
White Mates in 3.
B Adhiban vs Sergei Salov, Khanty Mansyisk, 2010
3r2kq/1p2r3/3p1R2/p4Q2/2Pp4/6P1/PPB2PK1/8 w - - 0 1
[ Qd5+ ]

e)
Rainer Buhmann vs Viktor Bologan, Khanty Mansyisk, 2010
q1r3k1/4b1pp/1RPrp3/5p2/2QBn3/3N2P1/p4PKP/2R5 w - - 0 1
[ Ra6 Qb8 Be5 ]

2010 Khanty Mansyisk Olympiad Puzzles, Part V. White to move and win except where noted.
a)
Sanja Dedijer vs Alisa Galliamova, Khanty Mansyisk, 2010
5r1k/3Q2pp/2b5/p4r2/2p1q3/5B2/1P4PP/R4R1K w - - 0 1
[ Qd6 if Qe8 Rfe1 ]

b)
Rustam Kasimdzhanov vs Mark Bluvshtein, Khanty Mansyisk, 2010
4Q3/p5pk/p1pP3p/3bN3/3Pqp2/P6P/5PP1/6K1 w - - 0 1
[ Qg6+ ]

c)
White Mates in 4.
Julia Kochetkova vs Biljana Dekic, Khanty Mansyisk, 2010
r1br1b2/4pPk1/1p1q3p/p2PR3/P1P2N2/1P1Q2P1/5PBK/4R3 w - - 0 1
[ Re6 ]

d)
White Mates in 7.
Alexander Kopylov vs Dragan Kosic, Khanty Mansyisk, 2010
5rk1/2P1Rpnp/q7/3B2Qp/8/6P1/5PK1/8 w - - 0 1
[ Rxf7 if Rxf7 Qd8+ ]

e)
White Mates in 4.
Kateryna Lahno vs Gundula Heinatz, Khanty Mansyisk, 2010
6r1/1p1qp1rk/p2pR1p1/3P2Qp/7P/5P2/PPP5/1K4R1 w - - 0 1
[ Rxg6 ]

2010 Khanty Mansyisk Olympiad Puzzles, Part VI. White to move and win except where noted.
a)
White Mates in 6.
Yaniet Marrero vs Thi Mai Hung Nguyen, Khanty Mansyisk, 2010
1rbqr1k1/3pppb1/p1n3p1/1p2P3/2B4Q/2N2N2/PPP2PP1/2KR3R w - - 0 1
[ Qh7+ Kf8 Bxf7 Kxf7 Ng5+ ]

b)
Mirjana Medic vs Yulduz Hamrakulova, Khanty Mansyisk, 2010
r1bq1rk1/p4pp1/1pn2n1p/3p4/1b1P4/3B2N1/PP2NPPP/R1BQ1RK1 w - - 0 1
[ Qa4 if Bb7 Bb5 ]

c)
White Mates in 4.
Alina Motoc vs Rulp Ylem Jose, Khanty Mansyisk, 2010
3Q4/6kp/4q1p1/2pnN2P/1p3P2/1Pn3P1/6BK/8 w - - 0 1
[ h6+ ]

d)
White Mates in 4.
Tereza Olsarova vs Nelly Aginian, Khanty Mansyisk, 2010
3r3r/ppk2B2/2n1Q1pp/5p2/3p4/q5P1/5P1P/1RR3K1 w - - 0 1
[ Rxb7+ Kxb7 Qxc6+ ]

e)
White Mates in 5.
Mahfoud Oussedik vs Michael Radford, Khanty Mansyisk, 2010
1r1n2r1/R1R3p1/4p1kp/1p2P3/1bp1NPP1/8/1P2N2P/6K1 w - - 0 1
[ f5+ Kh7 Nf6+ Kh8 Nf4 ]

2010 Khanty Mansyisk Olympiad Puzzles, Part VII. White to move and win except where noted.
a)
Donaldo Paiva vs Badrilal Nepali, Khanty Mansyisk, 2010
3R4/7r/P4kp1/2p1b1p1/1pB3p1/1P6/7P/7K w - - 0 1
[ Rf8+ Ke7 a7 ]

b)
White Mates in 4.
Anna Rudolf vs Ekaterini Fakhiridou, Khanty Mansyisk, 2010
5r1k/r2b1p1p/p4Pp1/1p2R3/3qBQ2/P7/6PP/2R4K w - - 0 1
[ Qh6 if Rg8 Qxh7+ ]

c)
White Mates in 2.
Katrina Skinke vs Silvia Collas, Khanty Mansyisk, 2010
7k/p1p2bp1/3q1N1p/4rP2/4pQ2/2P4R/P2r2PP/4R2K w - - 0 1
[ Rxh6+ ]

d)
Bragi Thorfinnsson vs Slavko Cicak, Khanty Mansyisk, 2010
5rk1/p3q2p/Q2p1np1/2pPr3/8/1P2NRP1/P4RKP/8 w - - 0 1
[ Ng4 ]

e)
White Mates in 5.
Frode Urkedal vs Ruben Miguel Pereira, Khanty Mansyisk, 2010
8/3Q4/6p1/p5kp/2qB4/8/5PKP/8 w - - 0 1
[ Qe7+ ]

2010 Khanty Mansyisk Olympiad Puzzles, Part VIII. White to move and win except where noted.
a)
White Mates in 7.
Wang Hao (CHN) 2724 - Alexander Fier, Khanty Mansyisk, 2010
3r2k1/p2P1q2/1p1R2pp/3Q4/4P1P1/5PKP/1Pr5/8 w - - 0 1
[ Rxg6+ ]

b)
Chiletso Chipanga vs Kohei Yamada, Khanty Mansyisk, 2010
3r1r1k/pp1b2p1/7p/5p2/5P2/PP3N1P/6P1/2RR2K1 w - - 0 1
[ Ne5 ]

c)
Jedara Docena vs Ghada Al-Khulaifi, Khanty Mansyisk, 2010
3k1rr1/ppp2p2/2q3pp/n2pP3/3P1P2/2PQ4/P1P2KBP/1R4R1 w - - 0 1
[ Rb5 ]

d)
Joanna Dworakowska vs Iva Videnova, Khanty Mansyisk, 2010
2R3r1/p2r4/1p1pb1k1/6P1/3B1R2/5P2/5K2/8 w - - 0 1
[ Rf6+ Kxg5 Rc1 if Re7 Rg1+ mates ]

e)
Rinat Dzhumabayev vs Dritan Mehmeti, Khanty Mansyisk, 2010
3r4/4b1kp/4Qpp1/4p3/1q2P3/4B2P/5PP1/2R3K1 w - - 0 1
[ Rc7 if Re8 Bc5 ]

2010 Khanty Mansyisk Olympiad Puzzles, Part IX. White to move and win except where noted.
a)
Suradj Hanoeman vs Helmut Marko, Khanty Mansyisk, 2010
4rrn1/p2n2k1/3q2pp/1p1p1P2/2pP4/6NP/PP3QP1/1B2RR1K w - - 0 1
[ Rxe8 Rxe8 fxg6 ]

b)
Emel Kaya vs Jaqueline Pamplona Correa, Khanty Mansyisk, 2010
4r1k1/1p3pbp/2qB2p1/pNpN4/PnP3b1/1P4P1/3QrP1P/1R2R1K1 w - - 0 1
[ Rxe2 if Bxe2 Ne7+ ]

c)
Paris Klerides vs Joslin Bazil, Khanty Mansyisk, 2010
r1b1kb1r/5ppp/p1q1p3/1pnpP3/5P2/P1N1B1P1/1PPQ2BP/R3K2R w KQkq - 0 1
[ Nxd5 ]

d)
Tatjana Lematschko vs Khaled Mona, Khanty Mansyisk, 2010
r1b1r1k1/pp1n1pbp/2pB2pq/4p1n1/N1P1P1P1/3Q1N1P/PP6/1K1B1R1R w - - 0 1
[ h4 if Nxf3 Qxf3 Qf4 Qd3 ]

e)
Morteza Mahjoob vs Randy Haja Andriantsilavo, Khanty Mansyisk, 2010
1r3rk1/1p2qpp1/p3pn2/P2PNb1p/Q7/1B6/1P3PPP/R3R1K1 w - - 0 1
[ dxe6 if Bxe6 or fxe6 then Ng6 ]

2010 Khanty Mansyisk Olympiad Puzzles, Part X. White to move and win except where noted.
a)
Elizabeth Moreno Garcia vs Ingrid Lauterbach, Khanty Mansyisk, 2010
8/8/1p2pkpb/8/P1R4P/3N4/2P1K3/7r w - - 0 1
[ Nf2 if Ra1 Ng4+ or if Rh2 Kf3 ]

b)
Ashenafi Mulugeta vs Devarajen Chinasamy, Khanty Mansyisk, 2010
2r2r2/1p3pkp/pn3qp1/5b2/3N3Q/2N5/PP3PPP/3R1RK1 w - - 0 1
[ Nxf5 if gxf5 Qxf6+ Kxf6 Rd6+ ]

c)
Marvorii Nasriddinzoda vs A Ali Jalal, Khanty Mansyisk, 2010
6rk/p1p4p/1p2p2q/4Pr2/3B2pP/1PN3Q1/P1P5/5RK1 w - - 0 1
[ Rxf5 if exf5 e6+ Rg7 e7 ]

d)
White Mates in 4.
Catherine Perena vs Aisha Al-Khelaifi, Khanty Mansyisk, 2010
r6r/1q1nbkp1/pn2p2p/1p1pP1P1/3P1N1P/1P1Q1P2/P2B1K2/R6R w - - 0 1
[ Qg6+ ]

e)
Eneida Perez vs Carina Eilegaard Jorgensen, Khanty Mansyisk, 2010
1r1r3k/2q4p/6p1/1pP5/8/1Q1Nn1P1/5R1P/1R4K1 w - - 0 1
[ Rf7 if Qc6 Qb2+ ]

2010 Khanty Mansyisk Olympiad Puzzles, Part XI. White to move and win except where noted.
a)
Olga Sabirova vs Nibal Algildah, Khanty Mansyisk, 2010
2r1qrk1/pb3pp1/1pp1p2p/4N1b1/2PP1n2/3B2B1/PP2QPPP/3RR1K1 w - - 0 1
[ Bxf4if Bxf4 Qe4 ]

b)
White Mates in 4.
Zong-Yuan Zhao vs Mark Machin-Rivera, Khanty Mansyisk, 2010
5Q2/1R6/p5p1/3P3k/2p1rP1p/8/4p1PP/q4BK1 w - - 0 1
[ Rh7+ Kg4 Rxg4+ ]

c)
Richard Bitoon vs Eduardo Peralta, Khanty Mansyisk, 2010
r1r3k1/2q1bpp1/p2p4/3Pp1Bn/1p6/5P2/PPPQ4/2KR1BR1 w - - 0 1
[ Bxe7 Qxe7 Qh6 ]

d)
Harallamb Boshku vs Nikolaj Mikkelsen, Khanty Mansyisk, 2010
8/p1r5/8/5r1p/1P3p2/k2K4/7P/1R3R2 w - - 0 1
[ Ra1+ Kxb4 Rfb1+ Kc5 Ra5+ ]

e)
Cristina Adela Foisor vs Sabrina Vega Gutierrez, Khanty Mansyisk, 2010
8/3Rn1kp/4rpp1/4P3/5BbP/6P1/5KB1/8 w - - 0 1
[ exf6+ ]

2010 Khanty Mansyisk Olympiad Puzzles, Part XII. White to move and win except where noted.
a)
Emma Guo vs Ghazala Begum, Khanty Mansyisk, 2010
r2q1rk1/1p2bppp/p1nppn2/2p5/4PPb1/2NP1NQ1/PPP1B1PP/R1B2RK1 w - - 0 1
[ e5 ]

b)
Taufik Halay vs Raul Garcia, Khanty Mansyisk, 2010
3r4/1p1r1k2/pRn1bPpp/n1PNp3/4P3/P3K3/B6P/3RB3 w - - 0 1
[ Bxa5 Nxa5 Rxe6 if Kxe6 Nb6+ ]

c)
Loyce Kapila vs Jesse Mitchel Silva, Khanty Mansyisk, 2010
6k1/1b3rp1/p4p1p/2p1p3/2Q1P2B/P1P2P1P/1q4P1/4R1K1 w - - 0 1
[ Rd1 w/Rd7 or Rd8+ ]

d)
Martin Kraemer vs Javier Campos Moreno, Khanty Mansyisk, 2010
r1r3k1/1b1qbppp/p3p3/1p1pB3/3Pn3/2N1P1P1/PPR2PBP/2RQ2K1 w - - 0 1
[ Nxe4 w/Rc7 ]

e)
White Mates in 4. Rauf Mamedov vs Johan Alvarez, Khanty Mansyisk, 2010
5rk1/pp1qpR2/6Pp/3ppNbQ/2nP4/B1P5/P5PP/6K1 w - - 0 1
[ Rg7+ Kh8 Qxh6+ ]

2010 Khanty Mansyisk Olympiad Puzzles, Part XIII. White to move and win except where noted.
a)
Gelberto Milos vs A Samhouri, Khanty Mansyisk, 2010
2rqr2k/pp3ppp/8/1QnN1P2/8/4R3/PP4PP/3R2K1 w - - 0 1
[ Nc3 if Nxe3 Rxd8+ ]

b)
Ryosuke Nanjo vs Daniel Jere, Khanty Mansyisk, 2010
8/p7/B6p/6p1/1PK2kP1/7P/n7/8 w - - 0 1
[ Kb3 ]

c)
White Mates in 6.
Tereza Olsarova vs Thi Nhu Hoang, Khanty Mansyisk, 2010
5bk1/5p2/2q1p1p1/1p1n2Q1/p1rPN3/P1P4R/5PPP/1R4K1 w - - 0 1
[ Qh4+ Bg7 Qe8+ if Bf8 Rh8+ ]

d)
Carl Samuelsen vs Amro El Jawich, Khanty Mansyisk, 2010
2r3nb/4p2k/2q3pp/prNp2P1/1p1B1P2/1P1Q3P/P1P5/3RR1K1 w - - 0 1
[ Ne6 if Rb7 Bxh8 w/Qd4+ ]

e)
White Mates in 3.
Szidonia Vajda vs Tatev Abrahamyan, Khanty Mansyisk, 2010
3rk2r/pQR1np1p/1n4p1/8/3PN2b/1B1qB2P/P4PP1/4K2R w Kk - 0 1
[ Rxe7+ Bxe7 Nf6+ ]

2010 Khanty Mansyisk Olympiad Puzzles, Part XIV. White to move and win except where noted.
a)
Ivy Amoko vs Myada Elgohary, Khanty Mansyisk, 2010
3rr1k1/pp3ppp/1npbp3/nb2N3/3P4/P1P5/BP1N1PPP/R1B1R1K1 w - - 0 1
[ b4 ]

b)
White Mates in 4.
Joan Andreasen vs Bob Bibasa, Khanty Mansyisk, 2010
8/1kp4R/1P6/PK1np3/1P1p4/5P2/8/8 w - - 0 1
[ a6+ ]

c)
Sanja Dedijer vs Silvi Sotomayor Villatoro, Khanty Mansyisk, 2010
1r1q1bk1/8/1p1p1r1p/pRpPp1p1/2P3P1/3Q1PNR/PP4P1/6K1 w - - 0 1
[ Nh5 if Rf7 Qg6+ Bg7 Nxg7 Rxg7 Qe6+ w/Rxh6 ]

d)
Marsel Efroimski vs Bayanmunkh Ankhchimer, Khanty Mansyisk, 2010
rnb2rk1/5ppp/p3pn2/1p1q4/1b2NB2/2PB4/PP4PP/R2Q1R1K w - - 0 1
[ Nxf6+ gxf6 Qg4+ Kh8 Qh4 ]

e)
Lenin Guerra Tulcan vs G Yiapanis, Khanty Mansyisk, 2010
5rk1/prq3bp/2N3p1/1p2p3/4Q3/2P5/1P3PPP/3R1RK1 w - - 0 1
[ Nd8 if Rb6 Qd5+ Kh8 Ne6 ]

2010 Khanty Mansyisk Olympiad Puzzles, Part XV. White to move and win except where noted.
a)
Daniel Han vs A H Al-Ali Noah, Khanty Mansyisk, 2010
3q1rk1/1b2b1pp/r3pn2/3p4/1P1N1BP1/4PN2/2Q2PK1/1R5R w - - 0 1
[ b5 ]

b)
White Mates in 8.
Lin Chieh-Sheng vs Randy Andriantsilavo, Khanty Mansyisk, 2010
6r1/p3qN1k/1pb1Ppp1/n4p1p/3r1P1Q/2N1R1R1/PP4P1/6K1 w - - 0 1
[ Rxg6 ]

c)
White Mates in 4.
Shane Matthews vs Pradeep Seegolam, Khanty Mansyisk, 2010
r1br4/1p2bpk1/p1nppn1p/5P2/4P2B/qNNB3R/P1PQ2PP/7K w - - 0 1
[ Qxh6+ if Kg8 Qh8+ ]

d)
Dorisbel Munoz vs Worasuda Atthaworadej, Khanty Mansyisk, 2010
r3r1k1/pp1qpp1p/6pB/2p5/3n1P2/1B1P2Rb/PPP2P1P/R3Q1K1 w - - 0 1
[ Qe5 ]

e)
White Mates in 6.
Victoria Naipal vs Alba Munoz, Khanty Mansyisk, 2010
5q2/3r1p1k/2p2Ppp/1p2P3/1PbP4/R6R/3Q3P/6K1 w - - 0 1
[ Ra8 if Be6 Rxh6+ ]

2010 Khanty Mansyisk Olympiad Puzzles, Part XVI. White to move and win except where noted.
a)
Dusko Pavasovic vs Ganzorig Erdene, Khanty Mansyisk, 2010
r1b2rk1/5ppp/ppq1pn2/3p4/3P4/2NB4/PP3PPP/2RQ1RK1 w - - 0 1
[ Ne4 if Qb7 Nxf6+ gxf6 Bxh7+ ]

b)
Eduardas Rozentalis vs Mohamad Al Sayed, Khanty Mansyisk, 2010
3r1r2/p1p3qk/2p2p1p/4p2Q/4P3/2P4R/PP4PP/5RK1 w - - 0 1
[ Rg3 if Qf7 Qf5+ Kh8 Rg6 ]

c)
Nigel Short vs Laurent Fressinet, Khanty Mansyisk, 2010
4r3/p1p1nkrp/1p2Rp2/8/2p1QB1q/1PP3P1/P2p1P1P/R5K1 w - - 0 1
[ Qxc4 if Qh3 Rxb6+ ]

d)
Addisalem Temesgen vs Nasreddine Gueroui, Khanty Mansyisk, 2010
1r6/4p1k1/p2p2pp/1b1Pp3/1P1qP3/2R3NP/5PP1/3Q2K1 w - - 0 1
[ Nf5+ gxf5 Rg3+ Kf8 Qh5 ]

e)
Andres Ustariz Rapalo vs Benoit Eric Minali, Khanty Mansyisk, 2010
3rnrk1/1p1b3p/pN1p2q1/3Ppn2/1P3p2/5N2/P1BQ1PPP/R3R1K1 w - - 0 1
[ Nxd7 Rxd7 Nh4 ]

2010 Khanty Mansyisk Olympiad Puzzles, Part XVII. White to move and win except where noted.
a)
White Mates in 8.
Yuanling Yuan vs Afamia Mir Mahmoud, Khanty Mansyisk, 2010
2r1r1k1/6p1/p3pbQR/q1p1p3/2P2P2/1P6/P5PP/5R1K w - - 0 1
[ fxe5 ]

b)
White Mates in 5.
Nastassia Ziaziulkina vs Tea Bosboom-Lanchava, Khanty Mansyisk, 2010
1rnr2k1/2pB4/p2b1Rpp/1p1P1p2/1P1B1P1P/2P3P1/P1K1R3/8 w - - 0 1
[ Be6+ Kh7 Rf7+ Kg8 Rxc7+ ]

c)
White Mates in 13.
Michael Adams vs Magnus Carlsen, Khanty Mansyisk, 2010
4r1r1/2p2qnk/p2p2Rp/3P1p2/2P2P2/6QP/P6K/3B2R1 w - - 0 1
[ Rxh6+ Kxh6 Qg5+ Kh7 Qh4+ Nh5 Bxh5 Rxg1 Bxf7+ ]

d)
Zendan Al-Zendani vs Shadrack Kantinti, Khanty Mansyisk, 2010
5r2/4qp1k/p1r2Rp1/np1pP3/3P2Q1/PP6/6PP/5RK1 w - - 0 1
[ Qh4+ w/Rxg6+ ]

e)
White Mates in 8.
Tea Bosboom-Lanchava vs Damaris Abarca Gonzalez, Khanty Mansyisk, 2010
3r1r1k/nq3ppp/1p1n4/p1p1pPPQ/P1B1P3/1PP4P/8/2B1RRK1 w - - 0 1
[ g6 h6 Bxh6 ]

2010 Khanty Mansyisk Olympiad Puzzles, Part XVIII. White to move and win except where noted.
a)
Ediberto Domingos vs Henri Mbusnoum, Khanty Mansyisk, 2010
r1b1r1k1/pp3pbp/1qp1pnp1/4N1B1/2PP4/3Q4/PPB2PPP/3R1RK1 w - - 0 1
[ Qf3 if Qd8 Ng4 ]

b)
White Mates in 4.
Judith Fuchs vs Camille De Seroux, Khanty Mansyisk, 2010
r4r2/2qnbpkp/b3p3/2ppP1N1/p2P1Q2/P1P5/5PPP/nBBR2K1 w - - 0 1
[ Nxe6+ fxe6 Qh6+ ]

c)
White Mates in 3.
Rosemary Giulian vs Yu-Tong Elaine Lin, Khanty Mansyisk, 2010
r2q1b1r/2p2k1p/p1BP1p2/1p6/3p4/8/PPP2PPP/RNBQ2K1 w - - 0 1
[ Qh5+ ]

d)
White Mates in 2.
Suradj Hanoeman vs Rodolfo Varron Abelgas, Khanty Mansyisk, 2010
3n1k2/5p2/2p1bb2/1p2pN1q/1P2P3/2P3Q1/5PB1/3R2K1 w - - 0 1
[ Qg7+ ]

e)
Sarah Hegarty vs Amna Nouman, Khanty Mansyisk, 2010
r1bq2k1/1pp1n1p1/1p3r1p/3n1pN1/3p4/1BP2Q2/PP3PPP/R1B1R1K1 w - - 0 1
[ Rxe7 Qxe7 Qxd5+ Be6 Nxe6 ]

2010 Khanty Mansyisk Olympiad Puzzles, Part XIX. White to move and win except where noted.
a)
White Mates in 5.
Mark Machin-Rivera vs Abdul Sattar Ahmed, Khanty Mansyisk, 2010
3q3k/prn2p1p/3p1Np1/2pP2P1/2P2R2/2Q1P3/P5KP/8 w - - 0 1
[ Ng4+ f6 Rxf6 ]

b)
Ndawonga Mwale vs Saffa Elnaami, Khanty Mansyisk, 2010
1r2k2r/p3bpp1/2p4p/8/2P5/7P/P3RPP1/R1B3K1 w k - 0 1
[ Ba3 ]

c)
Nikolay Noritsyn vs Alojzije Jankovic, Khanty Mansyisk, 2010
6k1/pp3p1p/1P4p1/8/b2b4/6PP/P2BrPB1/2R3K1 w - - 0 1
[ Rc8 if Kg7 Bc3 or if Be8 Be3 ]

d)
Marc Simonet vs Rodrigo Mendoza, Khanty Mansyisk, 2010
r2qr3/1b1nbk1p/pp2pnp1/3p4/2PP4/1P1B1NP1/PB2QP1P/2RR2K1 w - - 0 1
[ Ng5+ Kg8 Qxe6+ Kg7 Qf7+ Kh8 Ne6 ]

e)
Kenny Solomon vs Marcus Joseph, Khanty Mansyisk, 2010
r2qr1k1/1b1pbppp/p1n2n2/2p2NB1/1p5Q/2N3P1/PP2PPBP/R2R2K1 w - - 0 1
[ Nxe7 if Qxd7 Nd5 ]

2010 Khanty Mansyisk Olympiad Puzzles, Part XX. White to move and win except where noted.
a)
White Mates in 5.
Alan Young vs Russel Porter, Khanty Mansyisk, 2010
3R4/pp5p/4B2k/n6N/6PP/5b2/P6K/2r5 w - - 0 1
[ Rd6 ]

b)
Zemenay Zeleke - Arzy Salim Moussa, Khanty Mansyisk, 2010
r2q1rk1/p1p1bppp/bp1p1n2/n3p3/4P3/P1N2N1P/BPPP1PP1/R1BQR1K1 w - - 0 1
[ b4 ]

c)
White Mates in 4.
Nadezhda Zykina vs Nibal Algildah, Khanty Mansyisk, 2010
4r1k1/5q2/p5pQ/3b1pB1/2pP4/2P3P1/1P2R1PK/8 w - - 0 1
[ Bf6 if Qh7 Rxe8+ ]

d)
Hasseye Alhousseyni vs Ahmed Shbaita, Khanty Mansyisk, 2010
r1b1rbk1/1pqn2pp/p1npp3/8/3NP3/P1N1B1Q1/1PP1B1PP/R4RK1 w - - 0 1
[ Bh5 Re7 Nxe6 Qa5 Nd5 ]

e)
Sergio Barrientos vs Daniel Izquierdo, Khanty Mansyisk, 2010
8/1p6/4kb2/p1pp1n1B/P4P2/1P3K2/6P1/5N2 w - - 0 1
[ Bg4 ]

2010 Khanty Mansyisk Olympiad Puzzles, Part XXI. White to move and win except where noted.
a)
White Mates in 6.
Mohamed Dah Heiba vs Peter Sammut Briffa, Khanty Mansyisk, 2010
Q4r2/2pq2k1/1p1p4/3PpPr1/1P2B1p1/3P2P1/4KP2/7R w - - 0 1
[ f6+ if Kg8 Rh8+ ]

b)
Tiger Hillarp Persson vs Fernando Peralta, Khanty Mansyisk, 2010
r4rk1/pp1bbppp/4p3/1qp1P3/8/P1Q1B1P1/1P3PBP/2RR2K1 w - - 0 1
[ a4 Qxa4 Ra1 Qb5 Ra5 Qe2 Rxd7 Bd8 Ra1 Bb6 Bxb7 ]

c)
White Mates in 3.
Ahmid Juddan vs Austin Yang Ching Wei, Khanty Mansyisk, 2010
2rr2k1/1b1q2p1/p2Pp1Qp/1pn1P2P/2p5/8/PP3PP1/1BR2RK1 w - - 0 1
[ Qh7+ ]

d)
White Mates in 2.
Badr-Eddine Khelfallah vs Euler da Costa Moreira, Khanty Mansyisk, 2010
6rk/6p1/4R2p/p2pP2b/5Q2/2P2PB1/1q4PK/8 w - - 0 1
[ Rxh6+ ]

e)
White Mates in 4.
Eva Moser vs Svetlana Petrenko, Khanty Mansyisk, 2010
1rbnqbk1/2r2p2/4pBp1/pp1pPnNP/2pP1P1Q/P1P4R/1PN3BP/R5K1 w - - 0 1
[ h6 if Bxh6 Qxh6 ]

2010 Khanty Mansyisk Olympiad Puzzles, Part XXII. White to move and win except where noted.
a)
Amna Nouman vs Arisa Kikuchi, Khanty Mansyisk, 2010
r2q1rk1/pp2bppn/3p3p/2p1n2b/3NP1P1/2N1BP2/PPPQB2P/R3R1K1 w - - 0 1
[ Nf5 if Bg6 Nxe7+ Qxe7 f4 ]

b)
Minah Oh vs Worasuda Atthaworadej, Khanty Mansyisk, 2010
r1qrn1k1/pp1b1pbp/2npp1p1/3N4/3NP3/1P2BB1P/P1PQ1PP1/3RR1K1 w - - 0 1
[ Nxc6 ]

c)
White Mates in 3.
Yelizaveta Orlova vs Xiuwen Neo, Khanty Mansyisk, 2010
8/5Q2/p1nq3k/1p4pp/1Pn2PP1/P6B/5N1P/6K1 w - - 0 1
[ fxg5+ ]

d)
Benjamin Banlock vs Clevert Bacchas, Khanty Mansyisk, 2010
r1b1k2r/p2nq2p/1pn2bp1/2ppp1B1/3P4/2PB1N1Q/PP3PPP/RN2R1K1 w kq - 0 1
[ Bb5 if Bb7 Nxe5 ]

e)
Eman Elansary vs Salama Al-Khelaifi, Khanty Mansyisk, 2010
b2r1rk1/2p2pp1/p3p2p/1p4q1/5nN1/P2P2QP/BPP2PP1/1R2R1K1 w - - 0 1
[ h4 ]

2010 Khanty Mansyisk Olympiad Puzzles, Part XXIII. White to move and win except where noted.
a)
White Mates in 2.
Mekhri Geldyeva vs Marvorii Nasriddinzoda, Khanty Mansyisk, 2010
8/5Qpk/p1R4p/P2p4/6P1/2rq4/5PPK/8 w - - 0 1
[ Rxh6+ ]

b)
White Mates in 4.
Melissa Greef vs Alba Munoz, Khanty Mansyisk, 2010
rn3rk1/pp3p2/2b1pnp1/4N3/3q4/P1NB3R/1P1Q1PPP/R5K1 w - - 0 1
[ Qh6 ]

c)
Suradj Hanoeman vs Egio Righi, Khanty Mansyisk, 2010
1nr2rk1/p1qpbp1p/bp3np1/3Pp1B1/4P3/P2B1NN1/1P3PPP/R2QR1K1 w - - 0 1
[ Bxa6 Nxa6 d6 ]

d)
White Mates in 6.
T Kett vs Mehdi Hasan, Khanty Mansyisk, 2010
2r1rnk1/2q2p2/p2ppPp1/2p3Pp/Pn1bP1BQ/2N1B2R/1PP2R1P/7K w - - 0 1
[ Bxh5 ]

e)
Wilson Estuardo Lorenzana vs Nassim Sakr, Khanty Mansyisk, 2010
6k1/pp3rpp/2p5/q2p4/P2Q4/2P5/1P3PPP/4R1K1 w - - 0 1
[ Re8+ Rf8 Qe5 ]


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