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 2 3 It's valid! Turn 3. Move of Black Board is : 01234567 0 ........ 1 ........ 2 ...WB... 3 ...WB... 4 ...WB... 5 ........ 6 ........ 7 ........ Contestant 1 program tried to go to 2 2 It's valid! Turn 4. Move of White Board is : 01234567 0 ........ 1 ........ 2 ..BBB... 3 ...BB... 4 ...WB... 5 ........ 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 ..BBBW.. 3 ...BW... 4 ...WB... 5 ........ 6 ........ 7 ........ Contestant 1 program tried to go to 2 6 It's valid! Turn 6. Move of White Board is : 01234567 0 ........ 1 ........ 2 ..BBBBB. 3 ...BW... 4 ...WB... 5 ........ 6 ........ 7 ........ Contestant 0 program tried to go to 1 2 It's valid! Turn 7. Move of Black Board is : 01234567 0 ........ 1 ..W..... 2 ..BWBBB. 3 ...BW... 4 ...WB... 5 ........ 6 ........ 7 ........ Contestant 1 program tried to go to 1 3 It's valid! Turn 8. Move of White Board is : 01234567 0 ........ 1 ..WB.... 2 ..BBBBB. 3 ...BW... 4 ...WB... 5 ........ 6 ........ 7 ........ Contestant 0 program tried to go to 0 3 It's valid! Turn 9. Move of Black Board is : 01234567 0 ...W.... 1 ..WW.... 2 ..BWBBB. 3 ...WW... 4 ...WB... 5 ........ 6 ........ 7 ........ Contestant 1 program tried to go to 0 2 It's valid! Turn 10. Move of White Board is : 01234567 0 ..BW.... 1 ..BB.... 2 ..BWBBB. 3 ...WW... 4 ...WB... 5 ........ 6 ........ 7 ........ Contestant 0 program tried to go to 0 1 It's valid! Turn 11. Move of Black Board is : 01234567 0 .WWW.... 1 ..WB.... 2 ..BWBBB. 3 ...WW... 4 ...WB... 5 ........ 6 ........ 7 ........ Contestant 1 program tried to go to 5 3 It's valid! Turn 12. Move of White Board is : 01234567 0 .WWW.... 1 ..WB.... 2 ..BBBBB. 3 ...BW... 4 ...BB... 5 ...B.... 6 ........ 7 ........ Contestant 0 program tried to go to 1 4 It's valid! Turn 13. Move of Black Board is : 01234567 0 .WWW.... 1 ..WWW... 2 ..BBWBB. 3 ...BW... 4 ...BB... 5 ...B.... 6 ........ 7 ........ Contestant 1 program tried to go to 0 4 It's valid! Turn 14. Move of White Board is : 01234567 0 .WWWB... 1 ..WBB... 2 ..BBBBB. 3 ...BB... 4 ...BB... 5 ...B.... 6 ........ 7 ........ Contestant 0 program tried to go to 0 5 It's valid! Turn 15. Move of Black Board is : 01234567 0 .WWWWW.. 1 ..WBB... 2 ..BBBBB. 3 ...BB... 4 ...BB... 5 ...B.... 6 ........ 7 ........ Contestant 1 program tried to go to 1 1 It's valid! Turn 16. Move of White Board is : 01234567 0 .WWWWW.. 1 .BBBB... 2 ..BBBBB. 3 ...BB... 4 ...BB... 5 ...B.... 6 ........ 7 ........ Contestant 0 program tried to go to 3 2 It's valid! Turn 17. Move of Black Board is : 01234567 0 .WWWWW.. 1 .BWBW... 2 ..WWBBB. 3 ..WBB... 4 ...BB... 5 ...B.... 6 ........ 7 ........ Contestant 1 program tried to go to 2 1 It's valid! Turn 18. Move of White Board is : 01234567 0 .WWWWW.. 1 .BWBW... 2 .BBBBBB. 3 ..BBB... 4 ...BB... 5 ...B.... 6 ........ 7 ........ Contestant 0 program tried to go to 3 0 It's valid! Turn 19. Move of Black Board is : 01234567 0 .WWWWW.. 1 .BWBW... 2 .WBBBBB. 3 W.BBB... 4 ...BB... 5 ...B.... 6 ........ 7 ........ Contestant 1 program tried to go to 2 0 It's valid! Turn 20. Move of White Board is : 01234567 0 .WWWWW.. 1 .BWBW... 2 BBBBBBB. 3 W.BBB... 4 ...BB... 5 ...B.... 6 ........ 7 ........ Contestant 0 program tried to go to 6 3 It's valid! Turn 21. Move of Black Board is : 01234567 0 .WWWWW.. 1 .BWWW... 2 BBBWBBB. 3 W.BWB... 4 ...WB... 5 ...W.... 6 ...W.... 7 ........ Contestant 1 program tried to go to 4 2 It's valid! Turn 22. Move of White Board is : 01234567 0 .WWWWW.. 1 .BWWW... 2 BBBWBBB. 3 W.BBB... 4 ..BBB... 5 ...W.... 6 ...W.... 7 ........ Contestant 0 program tried to go to 2 7 It's valid! Turn 23. Move of Black Board is : 01234567 0 .WWWWW.. 1 .BWWW... 2 BBBWWWWW 3 W.BBB... 4 ..BBB... 5 ...W.... 6 ...W.... 7 ........ Contestant 1 program tried to go to 4 2 Move 4 2 is invalid. White wins because Black failed ENDOFGAME