Janos MIKITOVICS a composé environ 50 problèmes dans les années 80, en mats aidés orthodoxes. Il revient maintenant à la composition après 20 ans d’interruption.
Janos Mikitovics (Hungary)
Inédit/Original
Les blancs jouent et gagnent/ White to Play and Win
(9+6) Win
1.Rxa6 Bxd4 2.Bxd4+ Qxd4
2. ... Qxd4
3.Ra2+
[3.c3 ? Rxd1+ 4.Kxd1 Qc5 (4...Qe4 5.Rb6+ Ka2 6.Rh5 Qa4+ 7.Kc1 Qa3+ 8.Kc2 Qa4+ 9.Kd3 Qd7+ 10.Kc2 Qa4+=) 5.Ra4 Nd6 6.Rb4+ Ka2 7.Rhh4 Nb5 8.Ra4+ Na3=]
3...Kb1 4.Ra1+ !
4. Ra1+ !
[4.Qxc1+ ? Kxc1 5.c3 Qf4 6.e3 Qf3 7.Rf1 Qg2=]
4...Qxa1 5.Qxc1+ Kxc1 6.Kf2+ !
6. Kf2+ !
[6.0–0+ ? Kb2 7.Rxa1 Kxa1=]
6...Kb2 7.Rxa1 Kxa1 8.Ke3 Kb2 9.Kd3 Ka3
[9...Nc7 10.e4 Ne6 11.e5 Nc7 12.c4 Kb3 13.Kd4 Kb4 14.d3 Ne6+ 15.Kd5+-]
10.Kc4 !
[10.Kc3 ? Nd6 11.Kd4 Kb4 12.e4 Nc4 13.d3 Nb6 14.e5 Kb5= ;
14. ... Kb5=
10.Kd4 ? Kb4=]
10...Kb2
[10...Nd6+ 11.Kd5]
11.c3 Kc2 12.d3 !
[12.d4 ? Nd6+=]
12. d3 !
12...Nd6+
[12...Kd2 13.e4 Ke3 14.e5 Nc7 15.d4 Ke4 16.Kc5 Kf5 17.Kc6 ! Ne6 18.Kd6+- ;
12...Nf6 13.e4 Nd7 14.Kd4 Kd2 15.c4+-]
13.Kc5 !
13. Kc5 !
[13.Kd5 ? Nf5 (13...Nb5) ]
13...Nb7+
[13...Nf5 14.e4 Ng7 15.Kc4]
14.Kd4 ! Kb3 15.c4 !
15. c4 !
[15.e4 ? Nd8 16.e5 Ne6+ 17.Kd5 Nf4+ 18.Ke4 Ne6 19.c4 Nc7=]
19. Nc7=
15...Kb4 16.e4
[16.Kd5 ? Nc5 17.Kd6 Nb7+=]
16...Nc5 17.e5 Ne6+ 18.Kd5 wins.
18. Kd5 !
1–0
Note de l’auteur : [1.Qxc1+ ?! Kxc1 2.Rg1 (2.Rd8 Nf6 ! (2...Bb6 ? 3.Nb3+ Kxc2 4.Bxb6 Kxb3 5.Rd3+ Kc4 6.Rh4+ Kb5 7.Bd4+- ; 2...Nc7) 3.Rh4 (3.Nf5 Qc7 4.Rd3 Ne4 5.0–0+ Kxc2 6.Bd4 Bxd4+ 7.Rxd4 Qb7 8.d3 Nd2 9.Ra1 Qb6 10.Kg2 Qe6 (10...Nb3 11.Ra2+ Kb1 12.Rda4 Qe6 13.Ng3 Nc5 14.Ra1+ Kb2 15.R4a2+ Kb3 16.Ra3+ (16.e4 Qf6=) 16...Kb4 17.Ne4 Nxe4 18.Ra4+ Kc3 19.Rxe4 Qg6+ 20.Kf2 Kd2=) 11.e4 Qg8+ 12.Ng3 Nb3 13.Ra2+ Kb1 14.Rda4 Nc5 15.R4a3 (15.Ra1+ Kb2 16.R4a2+ Kc3=) 15...Nxd3 16.Ra1+ Kb2 17.Rxa6 Qg5=) 3...Qc7 4.Rdh8 Bxd4 5.Rxd4 Ne4 6.Be3 (6.c3 Qb7 (6...Nxf2 7.Kxf2 Qf7+ 8.Ke3 (8.Ke1 Qg7 9.Rh1 Qg2 10.Rdh4 a5=) 8...Qe6+ 9.Re4 (9.Kd3 Qg6+ 10.e4 Qg3+ 11.Kc4 Qe5 ! 12.Rdd8 ! Qxe4+=) 9...Qd6 10.Rh3 Qxd2+ 11.Kf2 Qd7 12.Rhh4 Qf5+ 13.Ref4 Qc5+ 14.Kf1 a5=) 7.Rb4 Qg7 8.Rh4 Nxd2 !=) 6...Qg3+ 7.Kf1 Qe5 8.Rh4 Ng3+ 9.Kf2 Nf5=)
2...Qxg1+ 3.Bxg1 Nxd6 4.Nb3+
(4.c3 a5 5.Bh2 Nc4 6.d3 a4 7.Bf4+ Kb1 ! (7...Kb2 8.dxc4 a3 9.Kd2 a2 10.Nc2+-) 8.Nb5 a3 ! 9.Nxa3+ Nxa3 10.Kd1 Bb6= (10...Kb2 ?? 11.Bc1+ !+-)
4...Kxc2 5.Na1+
(5.Bxa7 Kxb3 6.Bc5 (6.Bb6 Nb7 7.e4 a5 8.e5 a4 9.e6 a3 10.e7 a2 11.Bd4 Nd6 12.Be5 Kc4 13.Ke2 Ne8 14.d3+ Kd5=) 6...Nb7 7.Bf8 a5=)
5...Kb2 6.Bxa7 Kxa1 7.Bb8
(7.Bc5 Nb7 ! 8.d4 Kb2 9.e4 a5 10.e5 a4 11.e6 a3 12.e7 a2 13.e8Q a1Q+ 14.Kf2 Nxc5=)
7...Nf7 ! 8.Bc7
(8.d4 Kb2 9.Kd2 Kb3= ; 8.e4 Ng5 9.d3 Kb2 10.Kd2 a5 11.Bd6 Kb3=)
8...Kb2 9.Kf2 9...Ng5 !! 10.d4 Kc3 11.d5 Kc4 12.d6 Ne4+ 13.Kf3 Nc5 14.Kf4 Kd5 15.Kf5 Kc6 ! 16.Kf6 a5 17.Bxa5 Ne4+=
a) 9.e3 Kb3 10.d3 Kb4 11.Kd2 a5 12.Kc2 a4 13.Bf4 (13.e4 a3 14.e5 Ng5 15.Bd6+ Ka4 16.Bxa3 Kxa3 17.Kc3 Ka4 18.Kc4 Ka5 != ; 13.Bb6 a3 14.Bd4 Ng5 15.Bc3+ Ka4 16.e4 Ne6 17.d4 Nc7 18.d5 Kb5 19.Bd4 Na6 20.Kb3 Nb4 21.d6 Nc6 22.Be3 Na5+ 23.Ka2 Kc6 24.Bf4 Nc4 25.e5 Kd7 26.Bh2 Ke6 27.Kb3 Kd7=) 13...a3 14.e4 a2 15.Bd2+ (15.Kb2 a1Q+ 16.Kxa1 Kc3=) 15...Ka3 16.Bc3 Ng5 17.Ba1 (17.e5 Ne6 18.d4 Nc7=) 17...Kb4 18.Kb2 Ne6 19.Kxa2 Nf4= ;
b) 9.Kd1 Ng5 10.Ba5 Ne6 11.e4 Nc5 12.e5 Kb3 13.d4 Ne4 ! 14.d5 Kc4 15.d6 Nc5 ! 16.Bb6 Nb7 != ]
