Move Games WhiteWins Win%
4. Bb5 471 274 58.2
4. b3 353 184 52.1
4. Be2 328 162 49.4
4. d4 296 148 50.0
4. a3 99 58 58.6
4. Nc3 70 35 50.0
4. c4 56 17 30.4
4. d3 42 17 40.5
4. Bd3 34 15 44.1
4. c3 17 4 23.5
4. h3 11 4 36.4
4. g3 9 5 55.6
4. Ne5 6 3 50.0
4. Ng5 2 1 50.0
4. b4 2 2 100.0
4. Nd4 2 0 0.0