[Event "DOB11 simul"] [Site "https://lichess.org/43yDais9"] [Date "2023.05.29"] [White "DOB11"] [Black "Tichonenko"] [Result "1-0"] [UTCDate "2023.05.29"] [UTCTime "15:51:14"] [WhiteElo "1367"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "300+3"] [ECO "B07"] [Opening "Czech Defense"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. e4 d6 2. d4 Nf6 3. Nc3 c6 { B07 Czech Defense } 4. Bg5 Qa5 5. Bxf6 exf6 6. Nf3?! { (0.67 → 0.10) Inaccuracy. Bd3 was best. } (6. Bd3 d5 7. exd5 cxd5 8. Qf3 Be6 9. Ne2 Nc6 10. O-O Bd6) 6... Be7 7. Bc4 O-O 8. O-O Bg4 9. h3 Bh5 10. g4 Bg6 11. Nh4 Nd7 12. Nxg6?! { (1.50 → 0.39) Inaccuracy. Bb3 was best. } (12. Bb3) 12... hxg6 13. f4 Qb6 14. Kh2?! { (0.49 → -0.44) Inaccuracy. a4 was best. } (14. a4) 14... Qxb2 15. Qd3 Qb6 16. Rab1 Qc7 17. f5?? { (-0.34 → -4.07) Blunder. a4 was best. } (17. a4 g5) 17... gxf5? { (-4.07 → -2.37) Mistake. d5+ was best. } (17... d5+ 18. Kg2 dxc4 19. Qxc4 Nb6 20. Qd3 c5 21. Nb5 Qd7 22. d5 c4 23. Qd4 Nc8 24. fxg6) 18. exf5? { (-2.37 → -4.10) Mistake. gxf5 was best. } (18. gxf5 d5+ 19. Kh1 dxc4 20. Qe2 Rfe8 21. Qg2 Qa5 22. Rg1 Bf8 23. Qf3 b5 24. Rg4 b4) 18... d5+ 19. Qg3? { (-4.07 → -6.67) Mistake. Kg2 was best. } (19. Kg2 dxc4 20. Qf3 Rfe8 21. h4 b5 22. Rfe1 Rad8 23. Re4 b4 24. Rbe1 Nf8 25. Qe2 bxc3) 19... Qxg3+? { (-6.67 → -3.70) Mistake. Bd6 was best. } (19... Bd6 20. Ne2 Bxg3+ 21. Nxg3 dxc4 22. Rbe1 c5 23. d5 Qd6 24. Rf2 Qxd5 25. Ree2 Rfd8 26. Rd2) 20. Kxg3 dxc4 21. Ne4?! { (-3.73 → -5.02) Inaccuracy. Rxb7 was best. } (21. Rxb7 Bd6+ 22. Kf3 Nb6 23. Ne4 Bh2 24. Rh1 Rfb8 25. Rxb6 axb6 26. Rxh2 Rxa2 27. h4 b5) 21... Bd6+?? { (-5.02 → -0.46) Blunder. b5 was best. } (21... b5 22. h4 Nb6 23. g5 Rfd8 24. c3 Nd5 25. Kf3 a5 26. Rbe1 b4 27. Re2 bxc3 28. Rg1) 22. Nxd6 b6?! { (-0.52 → 0.07) Inaccuracy. b5 was best. } (22... b5 23. d5) 23. Nxc4 Rfe8 24. c3 b5 25. Nd6 Re3+ 26. Rf3 Re7 27. Kf2 Rd8 28. Re1 Rxe1 29. Kxe1 Ne5?? { (0.00 → 4.45) Blunder. Nb6 was best. } (29... Nb6 30. Nb7 Re8+ 31. Kf2 Nc4 32. Nc5 a5 33. Rf4 Re3 34. Rf3) 30. dxe5 fxe5 31. Re3?? { (4.43 → -0.05) Blunder. Ne4 was best. } (31. Ne4 a5 32. Ke2 Rb8 33. Rd3 b4 34. Kd2 Kf8 35. Rd7 a4 36. cxb4 Rxb4 37. Ng5 Rb2+) 31... Rxd6 32. Rxe5 Rd3 33. Re8+ Kh7 34. Ra8 Rxc3 35. Rxa7 b4 36. Rxf7 b3 37. axb3 Rxb3 38. f6 Rb1+?? { (0.06 → 2.18) Blunder. Kg6 was best. } (38... Kg6) 39. Kf2 Kg8?? { (2.92 → 6.90) Blunder. Kg6 was best. } (39... Kg6 40. Rxg7+) 40. Rxg7+ Kf8 41. g5 c5 42. h4 c4 43. h5 c3 44. Rc7 Rb3? { (8.54 → Mate in 7) Checkmate is now unavoidable. Rb5 was best. } (44... Rb5 45. g6 Rf5+ 46. Kg3 Rxf6 47. Kg4 Rf1 48. Rxc3 Rg1+ 49. Kf5 Rb1 50. Kg5 Rb5+ 51. Kh6) 45. g6 Rb2+ 46. Ke1?! { (Mate in 6 → 22.88) Lost forced checkmate sequence. Kf3 was best. } (46. Kf3 Rb8 47. h6 c2 48. f7 Rb3+ 49. Kf2 Rf3+ 50. Kxf3 c1=Q 51. g7#) 46... c2?! { (22.88 → Mate in 1) Checkmate is now unavoidable. Ke8 was best. } (46... Ke8 47. f7+) 47. Kd2 { White wins on time. } 1-0