1. Ng4+ ! Ke2

2. Ne5

A) 2....Kd2

3. d4 !

3. Ke4 ? Ra3(c1) ! =

3....Ra3

4. d5 !

4.c5 ? Kc3 ! 5. c6 Kxd4 =

4....Kc3 ! (4....Ra6 5. c5 ! +-)

5. d6 !

5. Ke4 ? Ra6 ! = [5....Kb4 ? 6. Kd4 ! (6. d6 ? Kc5 ! 7.d7 Ra8 ! =) 6....Ra6 7. c5 Ra1

8. d6 ! (8. c6 ? Kb5 ! 9. c7 Ra4+ ! =) 8....Rd1+ 9. Nd3 ! +-]

5....Kb4

6. d7 !

6. Ke4 ? Kc5 7. d7. Ra8 8. Kf5 Kd6 ! =

6....Ra8

7. Kf5 Kc5

8. Ke6 Rd8

9. Ke7 ! +-

9. Nf7 ? Rxd7 ! =

B) 2....Rc1

3. d4

3. Ke4 ? Kd2 ! 4. Kd4 Rf1(h1) 5. c5 Rf4(h4)+ 6. Kd5 Kc3 ! (6....Ra4 ? 7. d4 ! Kc3

8. Nf3 ! Ra8 9. c6 ! +-) 7. c6 Ra4 8. c7 Ra8 ! (8....Ra5+ ? 9. Kd6 ! +-) 9. d4 Rc8 ! =

3....Rd1

4. d5 !

4. Ke4 ? Kd2 !! (4....Rh1 ? 5. d5 Rh4+ 6. Kf5 ! +-) 5. c5 Kc3 ! =

4....Rd4+

5. Kf5 !

5. Kg5 ? Ke3 ! =

5....Ke3

6. Ke6 (6. Ng4+ is a loss of time)

6....Re4

7. d6!

7; c5 ? Rd4 ! 8. c6 Rxe5 ! =

7....Kd4 !

8. d7 Rxe5+

9. K ~ +-