16.2% - 10.8% McDonnell vs La Bourdonnais, 1834  (B32) Sicilian, 37 moves, 0-1 8.3% - 25.7% La Bourdonnais vs McDonnell, 1834  (D20) Queen's Gambit Accepted, 36 moves, 1-0 15.0% - 5.0% McDonnell vs La Bourdonnais, 1834   (C33) King's Gambit Accepted, 20 moves, 0-1 6.9% - 14.3% La Bourdonnais vs McDonnell, 1834   (D20) Queen's Gambit Accepted, 29 moves, 1-0 8.9% - 22.7% La Bourdonnais vs McDonnell, 1834   (D20) Queen's Gambit Accepted, 45 moves, 1-0 20.5% - 13.6% McDonnell vs La Bourdonnais, 1834   (B21) Sicilian, 2.f4 and 2.d4, 44 moves, 0-1 12.9% - 20.0% La Bourdonnais vs McDonnell, 1834   (C53) Giuoco Piano, 31 moves, 1-0 16.0% - 26.3% La Bourdonnais vs McDonnell, 1834  (C51) Evans Gambit, 100 moves, 1-0 26.7% - 16.7% McDonnell vs La Bourdonnais, 1834   (C33) King's Gambit Accepted, 30 moves, 0-1 8.6% - 8.7% La Bourdonnais vs McDonnell, 1834  (D20) Queen's Gambit Accepted, 93 moves, 1/2-1/2 13.0% - 22.8% La Bourdonnais vs McDonnell, 1834  (C38) King's Gambit Accepted, 92 moves, 1/2-1/2 11.1% - 11.3% McDonnell vs La Bourdonnais, 1834   (B21) Sicilian, 2.f4 and 2.d4, 81 moves, 1/2-1/2 13.6% - 20.3% La Bourdonnais vs McDonnell, 1834  (C20) King's Pawn Game, 59 moves, 1/2-1/2 12.7% - 18.5% La Bourdonnais vs McDonnell, 1834   (D00) Queen's Pawn Game, 55 moves, 1-0 25.0% - 14.6% McDonnell vs La Bourdonnais, 1834   (C33) King's Gambit Accepted, 48 moves, 0-1 6.9% - 32.1% La Bourdonnais vs McDonnell, 1834  (D20) Queen's Gambit Accepted, 29 moves, 1-0 5.9% - 29.4% Jouy vs La Bourdonnais, 1838  (C37) King's Gambit Accepted, 17 moves, 0-1 15.6% - 19.4% La Bourdonnais vs Jouy, 1838  (C52) Evans Gambit, 32 moves, 1-0 18 games