It all came down to the last 6 holes today in the Corona Championship. With her birdie on the 12th hole, Suzann Pettersen had finally caught Lorena Ochoa at -23. But catching Ochoa and beating her are two entirely different things. The world #1 made back-to-back birdies on the 15th and 16th holes to take a 2-shot lead heading into the final hole, making Pettersen's walkoff birdie moot. Congrats to La Reina!
Many other players went low--9 were -15 or lower and 16 were -10 or lower--but none could join Ochoa and Pettersen lower than -20. I'll have more details after my delayed connection to Buffalo here at the Philadelphia airport gets me back to western NY!
[Update 1 (4/27/09, 11:01 am): Hound Dog's got more, as do LPGA.com and Jason Sobel.]