[Event "IM Aquiiles simul"] [Site "https://lichess.org/B4DvD4eW"] [Date "2023.02.01"] [White "teflon043"] [Black "Aquiiles"] [Result "0-1"] [UTCDate "2023.02.01"] [UTCTime "20:00:27"] [WhiteElo "2006"] [BlackElo "1855"] [BlackTitle "IM"] [Variant "Standard"] [TimeControl "1800+3"] [ECO "A50"] [Opening "Slav Indian"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. c4 c6 { A50 Slav Indian } 3. g3 d5 4. Nd2 Bf5 5. Bg2 e6 6. Ngf3 h6 7. O-O Be7 8. a3 Nbd7 9. b4 a5 10. bxa5?! { (-0.17 → -0.74) Inaccuracy. Bb2 was best. } (10. Bb2 axb4 11. axb4 Rxa1 12. Qxa1 dxc4 13. Ne5 c3 14. Bxc3 Nxe5 15. dxe5 Nd5 16. Nc4 O-O) 10... Qxa5 11. Bb2 O-O 12. c5 b6 13. cxb6 Qxb6 14. Bc1?! { (-1.03 → -1.86) Inaccuracy. Ra2 was best. } (14. Ra2 Ra5 15. Qa1 Rfa8 16. Rc1 Ra4 17. Bf1 g5 18. e3 Nh7 19. h3 h5 20. Ne1 g4) 14... Ne4? { (-1.86 → -0.59) Mistake. Ra6 was best. } (14... Ra6) 15. Qb3?? { (-0.59 → -3.52) Blunder. Nxe4 was best. } (15. Nxe4 dxe4) 15... Nxd2 16. Nxd2 Qxd4 17. Qb2 Qxb2?! { (-3.59 → -2.79) Inaccuracy. Qa4 was best. } (17... Qa4 18. Qa2 Bg6 19. Bb2 Rfb8 20. e4 Nc5 21. Bc3 Nd3 22. exd5 cxd5 23. Nf3 Rc8 24. Qd2) 18. Bxb2 Rfb8 19. Bc1?! { (-2.69 → -3.53) Inaccuracy. Ra2 was best. } (19. Ra2 Ra4 20. Rc1 Nc5 21. Be5 Rc8 22. Bf1 Bf8 23. Bc3 Rca8 24. Bb2 f6 25. e3 e5) 19... Bf6 20. Ra2 Nc5 21. f3 Bd4+ 22. Kh1 Nb3 23. e4 Bg6 24. Rd1 Nxc1 25. Rxc1 Rb6?! { (-3.45 → -2.56) Inaccuracy. Be3 was best. } (25... Be3 26. Re1 Bxd2 27. Rxd2 dxe4 28. fxe4 Rxa3 29. Kg1 Rc3 30. Kf2 c5 31. h4 h5 32. Bf3) 26. a4 Rba6 27. Nb3 Be3?! { (-3.79 → -2.49) Inaccuracy. Rxa4 was best. } (27... Rxa4 28. Rxa4 Rxa4 29. Rxc6 dxe4 30. fxe4 Rb4 31. Nd2 Rb2 32. Nf1 Re2 33. h4 Bxe4 34. Bxe4) 28. Rc3?! { (-2.49 → -3.55) Inaccuracy. Re1 was best. } (28. Re1 Bb6 29. exd5 cxd5 30. a5 Bd3 31. Bf1 Bxf1 32. Rxf1 Rb8 33. f4 Ba7 34. Rf3 g5) 28... d4 29. Rc4?! { (-3.44 → -4.42) Inaccuracy. Rxe3 was best. } (29. Rxe3 dxe3 30. a5 R6a7 31. Bf1 Rb8 32. Nc5 Rb1 33. Kg2 Rc1 34. Nd3 Rd1 35. a6 Rd2+) 29... f5?? { (-4.42 → -0.38) Blunder. Rb6 was best. } (29... Rb6 30. Nc1 Rb1 31. Bf1 Rxc1 32. Rxc1 Bxc1 33. a5 f5 34. exf5 Bxf5 35. g4 Bg6 36. Bc4) 30. exf5?? { (-0.38 → -3.00) Blunder. Nxd4 was best. } (30. Nxd4 c5 31. Nc2 Bf2 32. exf5 Bxf5 33. Bf1 Rd6 34. g4 Bg6 35. Na3 Be3 36. Be2 Bd3) 30... exf5 31. Ra3 Bf7 32. Rb4?! { (-3.22 → -5.03) Inaccuracy. Bf1 was best. } (32. Bf1 Rb6) 32... Bxb3?! { (-5.03 → -3.24) Inaccuracy. d3 was best. } (32... d3 33. Bf1 c5 34. Rb7 c4 35. Re7 Re6 36. Rd7 Ree8 37. Kg2 cxb3 38. Rxb3 Bxb3 39. Bxd3) 33. Rbxb3 Rxa4 34. Rxa4 Rxa4 35. Bf1 g5 36. Bd3 c5 37. Rb8+ Kf7 38. Rc8 g4 39. fxg4 fxg4 40. Rxc5?? { (-3.73 → Mate in 4) Checkmate is now unavoidable. h4 was best. } (40. h4 Ra1+ 41. Kg2 Rg1+ 42. Kh2 Rc1 43. Rc6 Rc3 44. Bf5 d3 45. Bxg4 d2 46. Kg2 Rc1) 40... Ra1+ 41. Kg2 Rg1# { Black wins by checkmate. } 0-1