dimanche 26 avril 2020

Correction du Sprint tactique du dimanche 26 avril

Encore une fois, merci à Jean-François pour cette activité en direct sur internet !

Vous trouverez ici les exercices à faire, ainsi que les solutions sur l'échiquier interactif.

Nous étions seulement 6 participants comme la semaine dernière...
Voici, les points ajoutés au classement des enfants pour les participants élèves de Maria :
Alex : +182 points
Adria : +42 points
Natane : +20 points


[Event "URSS"] [Site "?"] [Date "1956.??.??"] [Round "?"] [White "Taimanov"] [Black "Milic"] [Result "1-0"] [EventDate "1956.??.??"] [FEN "8/5pk1/3QPqpp/p1p4n/8/7P/3NK1P1/8 w - - 0 1"] [SetUp "1"] 1.e7 Qxd6 ( 1...Nf4+ 2.Qxf4 Qxf4 3.e8=Q ) 2.e8=N+ Kf8 3.Nxd6 1-0 [Event "Simultanée"] [Site "?"] [Date "1965.??.??"] [Round "?"] [White "Tal"] [Black "N.N."] [Result "1-0"] [EventDate "1965.??.??"] [FEN "R1br2k1/1rp1Rpp1/6N1/1p6/2n5/1B6/1P3PPP/6K1 w - - 0 1"] [SetUp "1"] 1.Rd7 Re8 ( 1...Rxd7 2.Rxc8+ Kh7 3.Nf8+ ) 2.Rxc8 Rxc8 3.Ne7+ 1-0 [Event "St Petersbourg"] [Site "?"] [Date "1894.??.??"] [Round "?"] [White "Tchigorine"] [Black "N.N."] [Result "1-0"] [EventDate "1894.??.??"] [FEN "1n4k1/r5np/1p4pB/p1p5/6P1/2P4P/q3B3/4QRK1 w - - 0 1"] [SetUp "1"] 1.Bc4+ Qxc4 2.Qe8+ Nxe8 3.Rf8# 1-0 [Event "?"] [Site "?"] [Date "1902.??.??"] [Round "?"] [White "B"] [Black "N"] [Result "1-0"] [EventDate "1902.??.??"] [FEN "r1b2k1r/pppq1ppp/2n2P2/2b3B1/2pp4/5N2/PPP2PPP/RN1QR1K1 w - - 0 1"] [SetUp "1"] 1.Bh6 gxh6 2.Qd2 1-0 [Event "Kislovodsk"] [Site "?"] [Date "1988.??.??"] [Round "?"] [White "Jeromin"] [Black "Gaponov"] [Result "1-0"] [EventDate "1988.??.??"] [FEN "3r1r2/pp2q1k1/2p2NBp/4P3/4QPP1/P3p3/1P4KP/2n5 w - - 0 1"] [SetUp "1"] 1.Bf7 Rh8 ( 1...Kxf7 2.Qh7+ Ke6 3.f5+ Kxe5 4.Qxe7+ Kf4 5.Qe4+ Kg5 6.Nh7+ Kh4 7.g5+ Kh5 8.Qf3+ Kh4 9.Qh3# ) ( 1...Rxf7 2.Qh7+ Kf8 3.Qg8# ) 2.Qg6+ Kf8 3.Nh7+ Rxh7 4.Qg8# 1-0 [Event "Anvers"] [Site "?"] [Date "1901.??.??"] [Round "?"] [White "Fox"] [Black "N.N."] [Result "1-0"] [EventDate "1901.??.??"] [FEN "r1bqr1k1/ppp1bppp/2n3n1/4N2R/2pP1PP1/2PQ4/PP5P/R1B2BK1 w - - 0 1"] [SetUp "1"] 1.Qxg6 fxg6 ( 1...hxg6 2.Nxg6 fxg6 3.Bxc4+ Qd5 4.Bxd5+ Be6 5.Bxe6+ Kf8 6.Rh8# ) 2.Bxc4+ Qd5 3.Bxd5+ Be6 4.Bxe6+ Kf8 ( 4...Kh8 5.Nxg6# ) 5.Nd7# 1-0 [Event "URSS"] [Site "?"] [Date "1975.??.??"] [Round "?"] [White "Panfilov"] [Black "Novocenin"] [Result "1-0"] [EventDate "1975.??.??"] [FEN "5R2/6pp/p4pk1/4Pb2/8/4QPKP/3B4/q2q4 w - - 0 1"] [SetUp "1"] 1.Qh6+ gxh6 2.Rxf6+ Kg7 3.Bxh6+ Kg8 4.Rf8# 1-0 [Event "Sverige"] [Site "?"] [Date "1976.??.??"] [Round "?"] [White "Liljedahl"] [Black "Johanessen"] [Result "1-0"] [EventDate "1976.??.??"] [FEN "5rk1/5p1p/8/3pNp2/RPrqn3/1Q5P/1P3PP1/4R1K1 w - - 0 1"] [SetUp "1"] 1.Rxe4 Rc1+ ( 1...Qxe4 2.Qg3+ Kh8 3.Nxf7+ Rxf7 4.Ra8+ ) 2.Kh2 Qxf2 3.Qe3 1-0 [Event "URSS"] [Site "?"] [Date "1979.??.??"] [Round "?"] [White "Korsunski"] [Black "Psakhis"] [Result "1-0"] [EventDate "1979.??.??"] [FEN "b7/4Q1bk/3N2pp/3pp3/8/3ppP1P/q2N2P1/6K1 w - - 0 1"] [SetUp "1"] 1.N2e4 ( 1.Ne8 Qa1+ 2.Kh2 e4 $19 ) 1...dxe4 2.Ne8 Qg8 3.Nf6+ Kh8 4.Nxg8 Kxg8 ( 4...d2 5.Qd8 Kh7 6.Ne7 h5 7.Qd6 ) 5.Qe8+ Bf8 6.Qxa8 1-0 [Event "Garmisch-Partenkirchen"] [Site "?"] [Date "1994.??.??"] [Round "?"] [White "Lutz, C."] [Black "Bischoff, K."] [Result "1-0"] [EventDate "1994.??.??"] [FEN "1q3rk1/3n1pbp/ppb1p3/4n1PB/1PP1PB2/N1N1Q3/P6P/3R2K1 w - - 0 1"] [SetUp "1"] 1.b5 axb5 2.cxb5 Qb7 ( 2...Ba8 3.Rxd7 $18 ) 3.bxc6 Qxc6 1-0 [Event "Moscou"] [Site "?"] [Date "1936.??.??"] [Round "?"] [White "Löwenfisch, G."] [Black "Rioumine"] [Result "1-0"] [EventDate "1936.??.??"] [FEN "r1b2rk1/p4ppp/1p1Qp3/4P2N/1P6/8/P3qPPP/3R1RK1 w - - 0 1"] [SetUp "1"] 1.Nf6+ gxf6 2.exf6 Qg4 3.Qxf8+ Kxf8 4.Rd8# 1-0 [Event "Berne"] [Site "?"] [Date "1985.??.??"] [Round "?"] [White "Maag, J."] [Black "Bähler, R."] [Result "1-0"] [EventDate "1985.??.??"] [FEN "8/5p2/2rkpPp1/1p1p2P1/1P5p/P1P1Q2P/1K1R4/5q2 w - - 0 1"] [SetUp "1"] 1.Rxd5+ Kc7 ( 1...exd5 2.Qe7# ) ( 1...Kxd5 2.Qd4# ) 2.Qa7+ Kc8 3.Qa8+ Kc7 4.Qd8+ Kb7 5.Rd7+ Rc7 ( 5...Ka6 6.Qa5# ) 6.Qxc7+ Ka6 ( 6...Ka8 7.Rd8# ) 7.Qd6# 1-0 [Event "Amsterdam"] [Site "?"] [Date "1971.??.??"] [Round "?"] [White "Malich, B."] [Black "Kort, J."] [Result "1-0"] [EventDate "1971.??.??"] [FEN "3Rn1k1/1b3ppp/p1p5/4q3/2B1n3/P6P/2Q2PP1/6K1 w - - 0 1"] [SetUp "1"] 1.Qb2 Qe7 ( 1...Qxb2 2.Rxe8# ) 2.Qxb7 Kf8 ( 2...Qxb7 3.Rxe8# ) ( 2...Qe5 3.Qxf7+ Kh8 4.Qg8# ) 3.Rd7 1-0 [Event "Grosny"] [Site "?"] [Date "1981.??.??"] [Round "?"] [White "Manjukan"] [Black "Jegoruschkin"] [Result "1-0"] [EventDate "1981.??.??"] [FEN "3b2k1/r5pp/p2Prp2/Pp2P3/1BpP4/5R2/6PP/4R1K1 w - - 0 1"] [SetUp "1"] 1.d5 Rxe5 ( 1...Re8 2.e6 $18 { suivi de e7 ou d7 } ) 2.Rxe5 fxe5 ( 2...Bxa5 3.Bxa5 fxe5 4.Bc7 $18 ) 3.d7 Bf6 ( 3...h6 4.Rf8+ Kh7 5.Rxd8 $18 ) 4.d8=Q+ 1-0 [Event "Zürich"] [Site "?"] [Date "1985.??.??"] [Round "?"] [White "Marthaler"] [Black "Wettstein, K."] [Result "1-0"] [EventDate "1985.??.??"] [FEN "3q3k/pp3p1p/5p1Q/2p1pP2/4Bn2/2P3P1/PP3P1P/5K2 w - - 0 1"] [SetUp "1"] 1.Ke1 ( 1.gxf4 $2 Qd1+ 2.Kg2 Qg4+ 3.Kf1 Qd1+ 4.Kg2 Qg4+ 5.Kh1 Qd1+ $10 ) 1...Nd3+ 2.Bxd3 a6 ( 2...Qxd3 $2 3.Qf8# ) 3.h4 1-0 [Event "?"] [Site "?"] [Date "1969.??.??"] [Round "?"] [White "Mehrwald"] [Black "Schestag"] [Result "1-0"] [EventDate "1969.??.??"] [FEN "r4rk1/p1p2ppp/1p2pn2/3qP1Q1/3P4/2P3N1/P4PPP/R4RK1 w - - 0 1"] [SetUp "1"] 1.Nf5 exf5 ( 1...Ne8 2.Ne7+ Kh8 3.Nxd5 $18 ) 2.exf6 g6 3.Qh6 1-0 [Event "Berne"] [Site "?"] [Date "1995.??.??"] [Round "?"] [White "Meijers"] [Black "Golubovic, B."] [Result "1-0"] [EventDate "1995.??.??"] [FEN "3q2k1/2r2pp1/p2Nb1p1/1p2P3/3Q2P1/PP3PP1/6K1/7R w - - 0 1"] [SetUp "1"] 1.Rh8+ Kxh8 2.Nxf7+ Rxf7 ( 2...Bxf7 3.Qxd8+ Kh7 4.Qxc7 $18 ) ( 2...Kh7 3.Nxd8 ) 3.Qxd8+ Kh7 4.b4 1-0 [Event "?"] [Site "?"] [Date "1934.??.??"] [Round "?"] [White "Menchik, V."] [Black "Graf, S."] [Result "1-0"] [EventDate "1934.??.??"] [FEN "r4rk1/pbq1bp2/1p2p1p1/6Np/2P3n1/2B4Q/PPB2PPP/3R1RK1 w - - 0 1"] [SetUp "1"] 1.Rd7 ( 1.Qxh5 $6 Qxh2+ 2.Qxh2 Nxh2 3.Kxh2 ( 3.Nxe6 Nxf1 4.Nxf8 Ne3 $14 ) 3...Bxg5 $14 ) 1...Qxd7 ( 1...Qf4 2.Qxh5 Qxh2+ 3.Qxh2 Nxh2 4.Rxe7 Nxf1 5.Bxg6 $18 ( 5.Rxb7 $18 ) ) ( 1...Qxh2+ 2.Qxh2 Nxh2 3.Rxe7 $18 ) 2.Qxh5 Nf6 ( 2...gxh5 3.Bh7# ) ( 2...Bxg5 3.Qh8# ) 3.Bxf6 Bxf6 4.Qh7# 1-0 [Event "Manchester"] [Site "?"] [Date "1982.??.??"] [Round "?"] [White "Miles, A."] [Black "Short, N."] [Result "1-0"] [EventDate "1982.??.??"] [FEN "3R4/7q/8/1p6/5p2/1P3Pk1/5R2/6K1 w - - 0 1"] [SetUp "1"] 1.Rg8+ Qxg8 ( 1...Kh3 2.Rh2# ) ( 1...Kh4 2.Rh2# ) 2.Rg2+ Kxf3 3.Rxg8 1-0 [Event "Dublin"] [Site "?"] [Date "1993.??.??"] [Round "?"] [White "Miles, A."] [Black "Summerscale"] [Result "1-0"] [EventDate "1993.??.??"] [FEN "rbb2rk1/pp2qpp1/2p2n1p/8/3PNP2/1B6/PPQB2PP/R3R1K1 w - - 0 1"] [SetUp "1"] 1.Bb4 ( 1.Ng5 $2 { ne mène nulle part (ne menace rien) } 1...Qd6 $10 ) 1...Qxb4 2.Nxf6+ gxf6 ( 2...Kh8 3.Qh7# ) 3.Qg6+ Kh8 4.Qxh6+ Kg8 5.Qg6+ Kh8 6.Qxf6+ Kg8 7.Re3 1-0

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