[Event "City Championship"] [Site "IBEW"] [Date "2017.03.19"] [Round "4"] [White "She, Oscar"] [Black "King, Alex"] [Result "0-1"] [ECO "D47"] [WhiteElo "2002"] [BlackElo "2336"] [Annotator "Rybka 4 x64 (60s)"] [PlyCount "90"] [EventDate "2017.??.??"] {D47: Semi-Slav: Meran System} 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bd6 9. O-O O-O 10. a3 Bb7 11. b4 a5 12. Rb1 axb4 13. axb4 Qe7 14. Qb3 Nd5 {[%CAl Rd5b4,Rd6b4,Gb3b4] Attacks the isolani on b4} 15. Nxd5 exd5 16. Bd2 Ra4 {last book move} 17. Ra1 {White threatens to win material: Ra1xa4} Rfa8 18. Rxa4 Rxa4 19. Bc2 g6 {Prevents intrusion on f5} 20. Qb1 Ra8 21. e4 dxe4 22. Bxe4 Nf6 23. Re1 Nxe4 24. Rxe4 Ra1 {Black threatens to win material: Ra1xb1} 25. Qxa1 Qxe4 26. Qe1 (26. h3 Qe2 $11) 26... Qxe1+ 27. Bxe1 (27. Nxe1 Bf8 $15) 27... f6 $17 28. Kf1 Bc8 29. h3 Kf7 30. Bc3 (30. Ke2 Bf5 $17) 30... Ke6 $19 31. Ke2 Kd5 32. Nd2 Bf5 33. Ke3 g5 34. f3 (34. Ke2 Bg6 $19) 34... Bf4+ 35. Ke2 Bc2 (35... Bg6 36. Kf2 $19) 36. Kf2 $2 (36. Bb2 $142 $5 $17) 36... Bd6 37. Ke3 (37. Nf1 Kc4 38. Ba1 Kd3 $19 (38... Bxb4 $6 39. d5 Bc5+ 40. Ke1 Kxd5 41. Kd2 $19)) 37... f5 38. Nf1 (38. f4 {a fruitless try to alter the course of the game} Bxf4+ 39. Kf2 h6 $19) 38... f4+ 39. Kd2 Bf5 40. g4 (40. Kc1 {a last effort to resist the inevitable} Kc4 41. Kb2 $19) 40... fxg3 41. Ne3+ Ke6 42. Nxf5 (42. Ke2 {what else?} Bxh3 43. Nc2 $19) 42... Kxf5 (42... g2 $142 {and Black has it in the bag} 43. Nxd6 Kxd6 44. Ke2 $19) 43. Ke2 Ke6 44. Bd2 (44. Kf1 {does not improve anything} Kd5 $19) 44... Bf4 45. Be1 g2 (45... g2 46. Bf2 Bh2 $19) 0-1