[Event "Coach FM Artem Odegov simul"] [Site "https://lichess.org/k9XICiYT"] [Date "2021.03.20"] [White "Artem_0degov"] [Black "hayrus11"] [Result "1-0"] [UTCDate "2021.03.20"] [UTCTime "13:01:04"] [WhiteElo "2602"] [BlackElo "1397"] [WhiteTitle "FM"] [Variant "Standard"] [TimeControl "300+5"] [ECO "D43"] [Opening "Semi-Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 { D43 Semi-Slav Defense } 5. g3 Bb4 6. Bg2 O-O 7. O-O Re8 8. Ne5 Bxc3 9. bxc3 Ne4 10. Qc2 f6 11. Nd3 e5?? { (0.51 → 2.39) Blunder. b6 was best. } (11... b6) 12. cxd5 cxd5?! { (1.87 → 2.71) Inaccuracy. exd4 was best. } (12... exd4 13. cxd4) 13. dxe5 fxe5 14. Nb4 Bf5 15. Qb3?? { (3.00 → 0.71) Blunder. Qd3 was best. } (15. Qd3) 15... Na6? { (0.71 → 2.15) Mistake. Be6 was best. } (15... Be6 16. Qc2 Nc6 17. Nxd5 Nxf2 18. e4 Nh3+ 19. Kh1 Rc8 20. Qe2 Qd7 21. Be3 Rf8 22. a4) 16. Nxd5 Be6? { (1.86 → 3.61) Mistake. Nac5 was best. } (16... Nac5 17. Qd1) 17. c4 Nac5 18. Qc2?! { (4.13 → 3.07) Inaccuracy. Qe3 was best. } (18. Qe3 Bxd5 19. cxd5 Qxd5 20. Ba3 Qd4 21. Qxd4 exd4 22. f3 Nc3 23. Bxc5 b6 24. Bb4 Rac8) 18... Bf5 19. Qd1?! { (3.15 → 2.43) Inaccuracy. Qb2 was best. } (19. Qb2 Rc8 20. Rd1 Nd6 21. Ne3 Be4 22. Bxe4 Ncxe4 23. f3 Nc5 24. Nf5 Re6 25. Rd5 Qf8) 19... Nd6 20. Nc3?? { (2.58 → 0.69) Blunder. Ba3 was best. } (20. Ba3 Rc8) 20... Qf6?? { (0.69 → 6.18) Blunder. Nxc4 was best. } (20... Nxc4 21. Nb5 Be6 22. Qxd8 Rexd8 23. Bg5 Rd7 24. Rfd1 a6 25. Rxd7 Bxd7 26. Nc7 Rc8 27. Bd5+) 21. Nd5?? { (6.18 → 2.74) Blunder. Qd5+ was best. } (21. Qd5+ Kh8 22. Qxc5 Rec8 23. Qb4 a5 24. Qb3 Nxc4 25. Nd5 Qf7 26. Ne3 Be6 27. Qb1 a4) 21... Qf7 22. Nc3?? { (2.60 → 0.43) Blunder. Ba3 was best. } (22. Ba3 Rac8 23. Ne3 Red8 24. Nxf5 Qxf5 25. Qb1 Qxb1 26. Bd5+ Kh8 27. Rfxb1 b6 28. f3 e4) 22... Rad8? { (0.43 → 1.64) Mistake. Nxc4 was best. } (22... Nxc4) 23. Bd5?? { (1.64 → -0.19) Blunder. Qd5 was best. } (23. Qd5 b6 24. Qxf7+ Kxf7 25. Nb5 e4 26. Nxd6+ Rxd6 27. Be3 h6 28. Rfc1 Rc8 29. h4 Be6) 23... Qxd5?? { (-0.19 → 8.86) Blunder. Be6 was best. } (23... Be6 24. Bg5 Rd7 25. Qc1 Nxc4 26. Bg2 h6 27. Be3 Rc8 28. Bxc5 Rxc5 29. a4 b6 30. Rd1) 24. Qxd5+ Ne6 25. Ba3 Ne4 26. Qxe4 Bxe4 27. Nxe4 Nd4 28. e3 Nc2 29. Bb2 Nxa1 30. c5?? { (5.35 → 1.79) Blunder. Bxa1 was best. } (30. Bxa1) 30... Nb3?? { (1.79 → 6.28) Blunder. Nc2 was best. } (30... Nc2 31. a3) 31. axb3 Rc8 32. Nd6 Rxc5 33. Nxe8 Rb5 34. Nd6 Rxb3 35. Bxe5 b5 36. Rc1 h6 37. Nf5 a5 38. h4 a4 39. h5 Rd3 40. Rc8+ Kf7 41. Rb8 Rd5 42. Bf4? { (11.33 → 5.18) Mistake. f4 was best. } (42. f4) 42... Rxf5 43. g4 Rd5 44. Rb7+ Ke6 45. Rb6+ Kd7 46. e4 Rd1+ 47. Kg2 Rb1 48. Be5 b4 49. Bxg7 b3 50. Bxh6 Kc7 51. Bg7? { (9.63 → 4.76) Mistake. Rb4 was best. } (51. Rb4 a3 52. Bg7 b2 53. h6 a2 54. Rxb2 Rg1+ 55. Kf3 a1=Q 56. Be5+ Kc6 57. Rc2+ Kd7) 51... Kxb6 52. h6 b2 53. Bxb2 Rxb2 54. h7 a3 55. h8=Q a2?? { (5.54 → Mate in 10) Checkmate is now unavoidable. Rb4 was best. } (55... Rb4 56. Kf3) 56. Qxb2+ Ka5 57. Qxa2+ { Black resigns. } 1-0