2/12/2011 — Incredible Drawing Resource

FEN: 1b6/8/1r2p1P1/8/3k4/8/4KN2/8 w KQkq - 0 1
OTBET:
1. g7 Rb2+ 2. Kf1 Rb1+ 3. Nd1 Rxd1+ 4. Kg2 Rd3 5. g8=Q Rg3+ 6. Kh1
2/11/2011 — Advancement

FEN: 1R6/2pk4/1P6/8/3r4/K7/P7/8 w KQkq - 0 1
OTBET:
1. Rd8+ Kxd8 2. b7 Rb4 3. Kxb4 c5+ 4. Ka5 Kc7 5. Ka6 Kb8 6. Kb6 c4 7. a4 c3 8. a5 c2 9. a6 c1=Q 10. a7#