[Event "MGU 136"] [Site "?"] [Date "2015.2.15"] [Round "4"] [White "Yanislav Galyov (?)"] [Black "N. Georgiev (?)"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D46"] [Opening "Semi-Slav Defense: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 Bd6 { D46 Semi-Slav Defense: Chigorin Defense } 7. O-O O-O 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 e5 11. Be3?! { (0.91 → -0.14) Inaccuracy. dxe5 was best. } (11. dxe5 Nxe5 12. Nxe5 Bxe5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. Qxe5 f6 16. Qf4 Qd3 17. Be3 Rd8 18. b3 Be6 19. Qf3 Qf5 20. Qg3 Qd3) 11... f5 12. Bc2 e4 13. Ng5 Qe7? { (-0.34 → 0.89) Mistake. Nf6 was best. } (13... Nf6 14. f3 Bc7 15. Bb3 f4 16. c5+ Kh8 17. Bc1 exf3 18. Nxf3 Bg4 19. Re1 g5 20. h3 Bh5 21. a3 Nd5 22. Bd2 h6) 14. f4?? { (0.89 → -0.77) Blunder. c5 was best. } (14. c5 Bb8 15. Qh5 g6 16. Qh4 Nf6 17. Bb3+ Kh8 18. f3 exf3 19. Rxf3 h5 20. Re1 Ng4 21. g3 Bc7 22. Bd2 Qg7 23. Bc3 Bd7) 14... h6?! { (-0.77 → 0.00) Inaccuracy. Nf6 was best. } (14... Nf6 15. Bb3 Kh8 16. Qe1 h6 17. c5 Bc7 18. Qh4 Bd7 19. g3 Rac8 20. a3 Nd5 21. Bxd5 cxd5 22. Nf3 Qxh4 23. Nxh4 Kh7 24. Bd2) 15. Nh3?! { (0.00 → -0.91) Inaccuracy. c5 was best. } (15. c5 Bb8 16. Bb3+ Kh8 17. Qh5 Nf6 18. Nf7+ Kh7 19. Ng5+ Kh8) 15... Nf6 16. Nf2 b6 17. Qe2 Ba6 18. a3 Rad8 19. Bb3 Kh8 20. Ba2 Rd7?! { (-1.22 → -0.61) Inaccuracy. Nd5 was best. } (20... Nd5 21. Qd2 Nxe3 22. Qxe3 g5 23. fxg5 Qxg5 24. Qxg5 hxg5 25. Rae1 Bf4 26. g3 Bd2 27. Re2 e3 28. Nd3 Rxd4 29. Ne5) 21. Rfd1?! { (-0.61 → -1.24) Inaccuracy. Qc2 was best. } (21. Qc2 b5 22. c5 Bc7 23. b4 Bb7 24. a4 a6 25. g3 Nd5 26. Bxd5 Rxd5 27. Rfe1 Kh7) 21... Rfd8 22. Qc2 c5 23. d5 Nh5 24. g3 Qe8 25. Kh1?! { (-0.32 → -1.23) Inaccuracy. Re1 was best. } (25. Re1 Qg6 26. Nh3 Kg8 27. Rad1 Rc7 28. Qa4 Nxg3 29. Qxa6 Nh5+ 30. Kh1 Qg4) 25... Nf6?! { (-1.23 → -0.25) Inaccuracy. Nxg3+ was best. } (25... Nxg3+ 26. hxg3 Qh5+ 27. Nh3 Qxh3+ 28. Qh2 Qg4 29. Rf1 Be7 30. Rae1 Qg6 31. Kg1 Kg8 32. Bb3 Bf6 33. Qf2 Bd4 34. Kg2 Bxe3 35. Qxe3) 26. Qd2 Qh5 27. Re1 Bb8 28. Rab1 Rd6?! { (-0.22 → 0.34) Inaccuracy. Bd6 was best. } (28... Bd6 29. Kg1 Qf7 30. Rbc1 Qe7 31. Qc2 Kg8 32. Qc3 Bb7 33. Qd2 a6 34. b4 cxb4 35. Bxb6 Rc8 36. axb4 Bxb4) 29. Qe2?? { (0.34 → -1.64) Blunder. b4 was best. } (29. b4 cxb4 30. axb4 Bb7 31. Qe2 Qf7 32. Bb3 b5 33. c5 Bxd5 34. cxd6 Bxb3 35. Qb2) 29... Qxe2 30. Rxe2 Nxd5 31. Ree1? { (-1.82 → -3.50) Mistake. Bc1 was best. } (31. Bc1 Nc7 32. b4 Ne6 33. Be3 Kh7 34. Kg2 Bc7 35. Rc1 Bb7 36. Rb2 Bc6 37. b5 Bb7 38. Bb3 Nd4 39. Ba4 g6 40. Rbb1 Nf3) 31... Nxe3 32. Rxe3 Rd2 33. Kg1 R8d4 34. Rc3? { (-3.12 → -5.95) Mistake. Kf1 was best. } (34. Kf1 g5 35. fxg5 hxg5 36. Re2 Rxe2 37. Kxe2 Bxc4+ 38. Bxc4 Rxc4 39. Rd1 Kh7 40. b3 Rc2+ 41. Rd2 Rxd2+ 42. Kxd2 Be5 43. Ke2 Kg6) 34... g5?! { (-5.95 → -4.07) Inaccuracy. Re2 was best. } (34... Re2 35. Kf1 Rdd2 36. Nd1 Rxh2 37. Ke1 Rdg2 38. Kf1 g5 39. fxg5 hxg5 40. Bb3 Be5 41. Re3 Bxg3 42. Nc3 Rf2+ 43. Kg1 Rhg2+ 44. Kh1) 35. fxg5 hxg5 36. Kf1?! { (-4.25 → -5.36) Inaccuracy. Bb3 was best. } (36. Bb3 Kg7 37. Nh3 Kg6 38. Rc2 Be5 39. Re1 Rxc2 40. Bxc2 Rxc4) 36... Be5 37. Rcc1?? { (-4.29 → -10.92) Blunder. Bb3 was best. } (37. Bb3 Kg7 38. Ke1 Bb7 39. Ba4 f4 40. gxf4 gxf4 41. Ng4 Bd6 42. Rc2 e3 43. Rxd2) 37... Bb7? { (-10.92 → -5.26) Mistake. e3 was best. } (37... e3 38. Nh3 Rxh2 39. Re1 Rxh3 40. Rxe3 Rh1+ 41. Ke2 Rh2+ 42. Ke1 Re4 43. Rxe4 Bxg3+ 44. Kf1 fxe4 45. Kg1) 38. Rd1?! { (-5.26 → -7.67) Inaccuracy. Re1 was best. } (38. Re1 f4 39. Rbd1 e3 40. Rxd2 Rxd2 41. Ng4 Bxb2 42. Nxe3 Bd4 43. gxf4 gxf4 44. Re2 Bxe3 45. Rxd2 Bxd2 46. Ke2 Bc3 47. Bb1 Kg7) 38... e3 39. Rxd2 Rxd2 40. Nh3?! { (-7.71 → -20.99) Inaccuracy. Nd1 was best. } (40. Nd1 e2+ 41. Ke1 exd1=Q+ 42. Rxd1 Rxh2 43. Rd8+ Kh7 44. Rd7+ Kg6 45. Rxb7 Bxg3+ 46. Kf1 Rf2+ 47. Kg1 Rxb2 48. Rxa7 Rxa2 49. Rb7 g4) 40... Bg2+ 41. Ke1?! { (-23.52 → Mate in 12) Checkmate is now unavoidable. Kg1 was best. } (41. Kg1 Bxh3 42. a4 f4 43. a5 f3 44. a6 f2+ 45. Kh1 f1=Q+ 46. Rxf1 Bxf1 47. Bb1 Bxc4 48. h4 Rd1+ 49. Kg2 Bd5+) 41... Bxh3 42. Rd1?! { (-26.40 → Mate in 11) Checkmate is now unavoidable. b4 was best. } (42. b4 Rxa2 43. Rb3 Ra1+ 44. Ke2 Bf1+ 45. Kxe3 Bxc4 46. Rd3 f4+ 47. Ke4 Re1+ 48. Kf3 Bxd3 49. Kg4 c4 50. a4 fxg3 51. hxg3 c3) 42... Rxd1+ 43. Kxd1 Bxb2?! { (Mate in 11 → -19.46) Lost forced checkmate sequence. Bg4+ was best. } (43... Bg4+ 44. Kc2 e2 45. Kd2 Bxb2 46. Bb1 Bc3+ 47. Kxc3 e1=Q+ 48. Kc2 Bd1+ 49. Kc1 Ba4+ 50. Kb2 Qd2+ 51. Bc2 Qxc2+ 52. Ka1 Bb3 53. g4) 44. Ke2 Bd4 45. Bb1 Bg4+ 46. Ke1 Bc3+ { White resigns. } 0-1