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 2 4 It's valid! Turn 2. Move of White Board is : 01234567 0 ........ 1 ........ 2 ....B... 3 ...BB... 4 ...WB... 5 ........ 6 ........ 7 ........ Contestant 0 program tried to go to 4 5 It's valid! Turn 3. Move of Black Board is : 01234567 0 ........ 1 ........ 2 ....B... 3 ...BB... 4 ...WWW.. 5 ........ 6 ........ 7 ........ Contestant 1 program tried to go to 5 2 It's valid! Turn 4. Move of White Board is : 01234567 0 ........ 1 ........ 2 ....B... 3 ...BB... 4 ...BWW.. 5 ..B..... 6 ........ 7 ........ Contestant 0 program tried to go to 1 4 It's valid! Turn 5. Move of Black Board is : 01234567 0 ........ 1 ....W... 2 ....W... 3 ...BW... 4 ...BWW.. 5 ..B..... 6 ........ 7 ........ Contestant 1 program tried to go to 1 5 It's valid! Turn 6. Move of White Board is : 01234567 0 ........ 1 ....WB.. 2 ....B... 3 ...BW... 4 ...BWW.. 5 ..B..... 6 ........ 7 ........ Contestant 0 program tried to go to 4 2 It's valid! Turn 7. Move of Black Board is : 01234567 0 ........ 1 ....WB.. 2 ....B... 3 ...BW... 4 ..WWWW.. 5 ..B..... 6 ........ 7 ........ Contestant 1 program tried to go to 0 4 It's valid! Turn 8. Move of White Board is : 01234567 0 ....B... 1 ....BB.. 2 ....B... 3 ...BW... 4 ..WWWW.. 5 ..B..... 6 ........ 7 ........ Contestant 0 program tried to go to 6 2 It's valid! Turn 9. Move of Black Board is : 01234567 0 ....B... 1 ....BB.. 2 ....B... 3 ...BW... 4 ..WWWW.. 5 ..W..... 6 ..W..... 7 ........ Contestant 1 program tried to go to 3 5 It's valid! Turn 10. Move of White Board is : 01234567 0 ....B... 1 ....BB.. 2 ....B... 3 ...BBB.. 4 ..WWWW.. 5 ..W..... 6 ..W..... 7 ........ Contestant 0 program tried to go to 0 6 It's valid! Turn 11. Move of Black Board is : 01234567 0 ....B.W. 1 ....BW.. 2 ....W... 3 ...WBB.. 4 ..WWWW.. 5 ..W..... 6 ..W..... 7 ........ Contestant 1 program tried to go to 1 3 It's valid! Turn 12. Move of White Board is : 01234567 0 ....B.W. 1 ...BBW.. 2 ....B... 3 ...WBB.. 4 ..WWWW.. 5 ..W..... 6 ..W..... 7 ........ Contestant 0 program tried to go to 1 2 It's valid! Turn 13. Move of Black Board is : 01234567 0 ....B.W. 1 ..WWWW.. 2 ....B... 3 ...WBB.. 4 ..WWWW.. 5 ..W..... 6 ..W..... 7 ........ Contestant 1 program tried to go to 5 1 It's valid! Turn 14. Move of White Board is : 01234567 0 ....B.W. 1 ..WWWW.. 2 ....B... 3 ...BBB.. 4 ..BWWW.. 5 .BW..... 6 ..W..... 7 ........ Contestant 0 program tried to go to 6 0 It's valid! Turn 15. Move of Black Board is : 01234567 0 ....B.W. 1 ..WWWW.. 2 ....W... 3 ...WBB.. 4 ..WWWW.. 5 .WW..... 6 W.W..... 7 ........ Contestant 1 program tried to go to 6 1 It's valid! Turn 16. Move of White Board is : 01234567 0 ....B.W. 1 ..WWWW.. 2 ....W... 3 ...WBB.. 4 ..WBWW.. 5 .WB..... 6 WBW..... 7 ........ Contestant 0 program tried to go to 2 5 It's valid! Turn 17. Move of Black Board is : 01234567 0 ....B.W. 1 ..WWWW.. 2 ....WW.. 3 ...WBW.. 4 ..WBWW.. 5 .WB..... 6 WBW..... 7 ........ Contestant 1 program tried to go to 4 1 It's valid! Turn 18. Move of White Board is : 01234567 0 ....B.W. 1 ..WWWW.. 2 ....WW.. 3 ...WBW.. 4 .BBBWW.. 5 .BB..... 6 WBW..... 7 ........ Contestant 0 program tried to go to 3 2 It's valid! Turn 19. Move of Black Board is : 01234567 0 ....B.W. 1 ..WWWW.. 2 ....WW.. 3 ..WWBW.. 4 .BWBWW.. 5 .BW..... 6 WBW..... 7 ........ Contestant 1 program tried to go to 2 1 It's valid! Turn 20. Move of White Board is : 01234567 0 ....B.W. 1 ..WWWW.. 2 .B..WW.. 3 ..BWBW.. 4 .BWBWW.. 5 .BW..... 6 WBW..... 7 ........ Contestant 0 program tried to go to 5 0 It's valid! Turn 21. Move of Black Board is : 01234567 0 ....B.W. 1 ..WWWW.. 2 .B..WW.. 3 ..BWBW.. 4 .BWBWW.. 5 WWW..... 6 WBW..... 7 ........ Contestant 1 program tried to go to -1 -1 Move -1 -1 is invalid. White wins because Black failed ENDOFGAME