[Event "Mid-South Open"] [Site "Memphis"] [Date "2008.11.29"] [Round "4"] [White "Brownlow, Sam"] [Black "Knowles, Chase"] [Result "0-1"] [ECO "B10"] [WhiteElo "1565"] [BlackElo "1590"] [Annotator "Fritz 11 (57s)"] [PlyCount "44"] [EventDate "2008.??.??"] {B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack} 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Nf6 5. Bf4 Nc6 6. c3 {last book move} Qb6 {Black threatens to win material: Qb6xb2} 7. Qc2 Bf5 8. Qxf5 {Traps the king in the center} (8. Qb3 $5 $11 {should be considered}) 8... Qxb2 $17 9. Kd1 $2 (9. Qd3 a6 10. Be2 Qxa1 11. Qc2 $11) 9... Ne4 10. Ne5 $4 {an oversight. But White was lost anyway.} (10. Qxd5 Nxc3+ 11. Nxc3 Qxa1+ 12. Bc1 Qxc3 13. Bd2 Qa1+ 14. Kc2 $19) 10... Nxe5 11. Qxe5 Nxf2+ (11... e6 $142 {and Black has triumphed} 12. Bc1 Qxa1 13. Bb5+ Kd8 $19) 12. Ke1 Nxh1 13. Be2 $4 {the final mistake, not that it matters anymore} (13. Qe2 $142 Qxe2+ 14. Bxe2 $17) 13... Rd8 $19 (13... Qxa1 $4 {will allow the opponent to give mate in 2} 14. Bb5+ Kd8 15. Qc7#) 14. Qc7 (14. Kf1 $19 {a fruitless try to alter the course of the game}) 14... g6 (14... f6 $142 {and Black takes home the point} 15. Kf1 $19) 15. Qc5 $4 (15. a4 $142 f6 16. Bb5+ Kf7 17. Qxd8 Qf2+ 18. Kd1 Qxf4 19. Qxd5+ Kg7 20. Nd2 $11) 15... a6 $19 (15... Qxa1 $4 {leads to death in 2} 16. Bb5+ Rd7 17. Qc8#) 16. Be5 (16. Bxa6 { what else?} Qf2+ 17. Kd1 $19) 16... Qc1+ 17. Bd1 Qe3+ 18. Be2 f6 19. Bc7 Nf2 20. Kf1 Ne4 21. Bb5+ Kf7 22. Be8+ Kxe8 (22... Kxe8 23. Bg3 Bh6 24. c4 Qd3+ 25. Ke1 Bd2+ 26. Kd1 Nc3+ 27. Nxc3 Bxc3+ 28. Kc1 Qd2+ 29. Kb1 Qd1#) 0-1