Turn 1. Move of Black Board is : 01234567 0 ........ 1 ........ 2 ........ 3 ...BW... 4 ...WB... 5 ........ 6 ........ 7 ........ Contestant 1 program tried to go to 5 3 It's valid! Turn 2. Move of White Board is : 01234567 0 ........ 1 ........ 2 ........ 3 ...BW... 4 ...BB... 5 ...B.... 6 ........ 7 ........ Contestant 0 program tried to go to 5 2 It's valid! Turn 3. Move of Black Board is : 01234567 0 ........ 1 ........ 2 ........ 3 ...BW... 4 ...WB... 5 ..WB.... 6 ........ 7 ........ Contestant 1 program tried to go to 3 5 It's valid! Turn 4. Move of White Board is : 01234567 0 ........ 1 ........ 2 ........ 3 ...BBB.. 4 ...WB... 5 ..WB.... 6 ........ 7 ........ Contestant 0 program tried to go to 2 5 It's valid! Turn 5. Move of Black Board is : 01234567 0 ........ 1 ........ 2 .....W.. 3 ...BWB.. 4 ...WB... 5 ..WB.... 6 ........ 7 ........ Contestant 1 program tried to go to 1 5 It's valid! Turn 6. Move of White Board is : 01234567 0 ........ 1 .....B.. 2 .....B.. 3 ...BWB.. 4 ...WB... 5 ..WB.... 6 ........ 7 ........ Contestant 0 program tried to go to 1 6 It's valid! Turn 7. Move of Black Board is : 01234567 0 ........ 1 .....BW. 2 .....W.. 3 ...BWB.. 4 ...WB... 5 ..WB.... 6 ........ 7 ........ Contestant 1 program tried to go to 5 1 It's valid! Turn 8. Move of White Board is : 01234567 0 ........ 1 .....BW. 2 .....W.. 3 ...BWB.. 4 ...WB... 5 .BBB.... 6 ........ 7 ........ Contestant 0 program tried to go to 6 1 It's valid! Turn 9. Move of Black Board is : 01234567 0 ........ 1 .....BW. 2 .....W.. 3 ...BWB.. 4 ...WB... 5 .BWB.... 6 .W...... 7 ........ Contestant 1 program tried to go to 2 4 It's valid! Turn 10. Move of White Board is : 01234567 0 ........ 1 .....BW. 2 ....BW.. 3 ...BBB.. 4 ...WB... 5 .BWB.... 6 .W...... 7 ........ Contestant 0 program tried to go to 0 5 It's valid! Turn 11. Move of Black Board is : 01234567 0 .....W.. 1 .....WW. 2 ....BW.. 3 ...BBB.. 4 ...WB... 5 .BWB.... 6 .W...... 7 ........ Contestant 1 program tried to go to 7 0 It's valid! Turn 12. Move of White Board is : 01234567 0 .....W.. 1 .....WW. 2 ....BW.. 3 ...BBB.. 4 ...BB... 5 .BBB.... 6 .B...... 7 B....... Contestant 0 program tried to go to 0 5 Move 0 5 is invalid. Black wins because White failed ENDOFGAME