M. Liburkin
4th prize 1938
1. Nd4+ Kc3 2. Nb5+ Kc4 3. Nd6+ Kc5 4. Nb7+ Kc6 5. Nd8+ Kc7 6. Ne6+ Kd7 7. Nf8+ Ke7 8. Ng6+ Kf7 9. Nh8+ Kg7 10. Rxe1 Kxh8 11. Rh1 g3 12. Ke3! Kg7 13. Kf4 g2 14. Rg1 Nf1 15. Rxg2+ 1-0