[Event "iTABERABÃO 9ªTemporada 21ªRod Arena"] [Site "https://lichess.org/Iv3Cm2JT"] [Date "2024.01.31"] [White "acsiqueira"] [Black "Kovacs112"] [Result "1-0"] [UTCDate "2024.01.31"] [UTCTime "01:33:49"] [WhiteElo "1910"] [BlackElo "1811"] [WhiteRatingDiff "+5"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "180+0"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 { B13 Caro-Kann Defense: Exchange Variation } cxd5 4. h3 Bf5 5. Bd3 Bxd3 6. Qxd3 Nf6 7. Nf3 Nc6 8. O-O e6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. c3 O-O 12. Nbd2 a6 13. Rfe1 b5 14. Ne5 b4?! { (0.07 → 0.98) Inaccuracy. h6 was best. } (14... h6 15. a4) 15. g4? { (0.98 → -0.23) Mistake. Nxc6 was best. } (15. Nxc6) 15... Ne4?! { (-0.23 → 0.62) Inaccuracy. bxc3 was best. } (15... bxc3 16. Qxc3) 16. Nxe4 dxe4 17. Qxe4 Nxe5 18. dxe5 Qd5?? { (0.61 → 2.81) Blunder. Qd2 was best. } (18... Qd2 19. Re2 Qh6 20. cxb4 Qxh3 21. Re3 Qh6 22. Rd1 Rad8 23. Rd6 Qg5 24. Rxa6 h5 25. Kg2) 19. Qxd5 exd5 20. cxb4 Rfd8 21. Rad1 Rab8 22. a3 a5?! { (3.33 → 4.28) Inaccuracy. h5 was best. } (22... h5 23. Rd2 Kf8 24. e6 Rd6 25. exf7 Kxf7 26. Re5 hxg4 27. hxg4 d4 28. Rd3 Rc8 29. Re4) 23. Rd4? { (4.28 → 2.66) Mistake. bxa5 was best. } (23. bxa5) 23... axb4 24. Rxb4? { (2.69 → 1.43) Mistake. a4 was best. } (24. a4 b3 25. Red1 h6 26. Rxd5 Rxd5 27. Rxd5 Rb4 28. a5 Ra4 29. Kg2 Ra2 30. a6 Rxa6) 24... Rxb4 25. axb4 Kf8 26. Rd1 Ke7 27. f4 g6?! { (1.35 → 2.51) Inaccuracy. Rb8 was best. } (27... Rb8 28. Rd4) 28. Kf2 Rb8 29. Rxd5?? { (1.97 → 0.22) Blunder. Rd4 was best. } (29. Rd4 Ke6 30. g5 Rc8 31. Ke2 Rc2+ 32. Kd3 Rh2 33. Kc3 Rxh3+ 34. Rd3 Rh4 35. Rf3 h6) 29... Rxb4 30. Rd2 Rxf4+ 31. Ke3 Rb4 32. Kd3 Rb5 33. Kd4 Rb7 34. Kc5 Rb3 35. Kc4 Rxh3 36. b4 Ra3 37. b5 Ra8? { (0.09 → 1.53) Mistake. Ra4+ was best. } (37... Ra4+) 38. b6?! { (1.53 → 0.64) Inaccuracy. g5 was best. } (38. g5 Rc8+) 38... Rb8?? { (0.64 → 4.23) Blunder. h5 was best. } (38... h5) 39. Kc5? { (4.23 → 2.53) Mistake. Rd6 was best. } (39. Rd6 f5 40. g5 Ra8 41. Kb5 Rb8 42. Ka6 Ra8+ 43. Kb7 Ra5 44. Kc6 Rxe5 45. b7 Re2) 39... Rxb6?? { (2.53 → 7.09) Blunder. f6 was best. } (39... f6 40. Kc6 fxe5 41. Kc7 Re8 42. Rd6 e4 43. b7 e3 44. Rd3 Kf6 45. Rxe3 Rxe3 46. b8=Q) 40. Kxb6 Ke6 41. Re2 f6 42. exf6+ Kxf6 43. Kc5 Kg5 44. Rg2 h5?? { (5.14 → Mate in 11) Checkmate is now unavoidable. h6 was best. } (44... h6 45. Kd4 Kf4 46. Rg1 h5 47. gxh5 gxh5 48. Rf1+ Kg4 49. Ke4 Kg3 50. Ke3 Kg4 51. Rg1+) 45. gxh5+ Kxh5 46. Kd4 g5 47. Ke3?! { (Mate in 9 → 96.05) Lost forced checkmate sequence. Ke5 was best. } (47. Ke5 Kg6 48. Ke6 Kh6 49. Kf5 Kg7 50. Kxg5 Kf7 51. Re2 Kg7 52. Rf2 Kh8 53. Kh6 Kg8) 47... g4?! { (96.05 → Mate in 10) Checkmate is now unavoidable. Kg6 was best. } (47... Kg6 48. Ke4 Kf6 49. Ra2 g4 50. Ra3 Ke7 51. Ke5 Kd7 52. Rc3 g3 53. Rxg3 Kc6 54. Rc3+) 48. Kf4 Kh4 49. Rxg4+ Kh3 50. Kf3 Kh2 51. Kf2 Kh3 52. Ra4 Kh2 53. Rh4# { White wins by checkmate. } 1-0