[Event "Swiss Tournament Ed.VII. Group F"] [Site "?"] [Date "2018.10.29"] [Round "11.13"] [White "Koedem 1.0.2 64-bit"] [Black "St Andersen 1.31 64-bit"] [Result "1/2-1/2"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C43"] [Opening "Russian Game: Modern Attack, Center Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nf6 3. d4 Nxe4 4. Bd3 { C43 Russian Game: Modern Attack, Center Variation } d5 5. Nxe5 Nd7 6. O-O Nxe5 7. dxe5 Nc5 8. Be2 c6 9. Nc3 Be7 10. b4 Nd7 11. Qd4 Qb6 12. Qg4 Bf8?! { (-0.78 → -0.07) Inaccuracy. Kf8 was best. } (12... Kf8 13. Rb1 Nxe5 14. Qg3 Qc7 15. f4 Nc4 16. Bxc4 dxc4 17. Be3 Bf5 18. Bd4 f6 19. Qf2) 13. e6 Nf6 14. exf7+ Kxf7 15. Qg3 Bxb4 16. Bg5 Qa5? { (-0.53 → 0.71) Mistake. h5 was best. } (16... h5) 17. Bxf6 gxf6?? { (0.95 → 3.11) Blunder. Kxf6 was best. } (17... Kxf6 18. Nb5 cxb5 19. Qf4+ Ke7 20. Qe5+ Be6 21. Bg4 Rhe8 22. Qxe6+ Kf8 23. Qxd5 Rad8 24. Qxb7) 18. Nd1?? { (3.11 → -0.41) Blunder. Bh5+ was best. } (18. Bh5+ Kf8 19. Rae1 Qd8 20. Re8+ Qxe8 21. Bxe8 Kxe8 22. Qg7 Rf8 23. Ne2 b5 24. Qxh7 Bd7) 18... Rg8 19. Qh4 Bf5?? { (-0.52 → 2.35) Blunder. Rg7 was best. } (19... Rg7) 20. Rb1 Be4 21. Ne3? { (2.69 → 1.07) Mistake. Bh5+ was best. } (21. Bh5+ Kg7 22. f3 Bg6 23. Bxg6 hxg6 24. Qxb4 Qxb4 25. Rxb4 b5 26. Re1 Rae8 27. Rxe8 Rxe8) 21... Be7? { (1.07 → 2.69) Mistake. Rg7 was best. } (21... Rg7 22. Bd3 Re8 23. Bxe4 Rxe4 24. Qh3 Ke8 25. c4 dxc4 26. Qc8+ Qd8 27. Qxd8+ Kxd8 28. Rxb4) 22. Rxb7 Qxa2?? { (2.55 → 6.00) Blunder. Qc5 was best. } (22... Qc5 23. Bg4) 23. Qh3? { (6.00 → 3.76) Mistake. Ng4 was best. } (23. Ng4) 23... Rad8?? { (3.76 → 11.02) Blunder. Rg7 was best. } (23... Rg7 24. Bd3 Qa4 25. Rfb1 Re8 26. Bxe4 Qxe4 27. Nf5 Kf8 28. Nxg7 Kxg7 29. Qd7 Kf8 30. Qxc6) 24. Bd3?? { (11.02 → 3.88) Blunder. Bh5+ was best. } (24. Bh5+) 24... Bxd3?? { (3.88 → 10.67) Blunder. Rb8 was best. } (24... Rb8 25. Rxb8 Rxb8 26. Bxe4 dxe4 27. Qxh7+ Ke8 28. Qh8+ Bf8 29. Qxf6 Rb1 30. Qxc6+ Kf7 31. Qxe4) 25. cxd3 Rde8 26. Nf5 Qe2 27. Qxh7+ Kf8 28. Qh6+ Kf7 29. Nd6+? { (7.82 → 4.42) Mistake. Qh7+ was best. } (29. Qh7+ Kf8 30. Ra1 Qg4 31. g3 Qg6 32. Rxe7 Qxh7 33. Rxh7 Ra8 34. Ra6 Rg6 35. Rh8+ Rg8) 29... Ke6 30. Qh3+ Kxd6 31. Qd7+ Kc5 32. Rc1+?? { (3.30 → 0.00) Blunder. g3 was best. } (32. g3 a5 33. Rc1+ Kd4 34. Rb3 Bc5 35. Qxc6 Ke5 36. Qxc5 Kf5 37. Qxd5+ Kg6 38. Rb7 Qe6) 32... Kd4 33. Rc4+?? { (0.00 → -8.47) Blunder. g3 was best. } (33. g3 Ba3 34. Rcb1 Qc2 35. R7b3 a5 36. Qf5 Bd6 37. Qxf6+ Be5 38. Qh6 Bc7 39. Qf6+) 33... Kxd3 34. Rc1? { (-8.36 → Mate in 5) Checkmate is now unavoidable. g3 was best. } (34. g3 Kxc4 35. Qxc6+ Kd4 36. Rxa7 Qe1+ 37. Kg2 Rb8 38. Ra4+ Rb4 39. Rxb4+ Qxb4 40. Qe6 Re8) 34... Rxg2+ 35. Kh1 Qxf2?? { (Mate in 4 → 0.00) Lost forced checkmate sequence. Rxh2+ was best. } (35... Rxh2+ 36. Kxh2 Qxf2+ 37. Kh3 Rh8+ 38. Kg4 Rh4#) 36. Qh3+ Kd4 37. Qxg2 Qxg2+ 38. Kxg2 Bc5 39. Rd1+? { (0.00 → -1.52) Mistake. Rc7 was best. } (39. Rc7 Re6 40. Rd1+ Ke4 41. Rc1) 39... Kc3? { (-1.52 → -0.08) Mistake. Ke4 was best. } (39... Ke4) 40. Rc1+ Kd4 41. Rd1+?! { (-0.08 → -1.00) Inaccuracy. Rf7 was best. } (41. Rf7 Re6 42. h4 f5 43. Kf3 Rh6 44. Rxf5 Rxh4 45. Rf6 Ba3 46. Rcxc6 a5 47. Ra6 Bb4) 41... Kc4?! { (-1.00 → 0.00) Inaccuracy. Ke4 was best. } (41... Ke4 42. Rc7 Rg8+ 43. Kh1 Be3 44. Rxc6 f5 45. Re6+ Kf3 46. Rxe3+ Kxe3 47. Rxd5 f4 48. Ra5) 42. Rc1+ Kd4 { The game is a draw. } 1/2-1/2