[Event "Casual rapid game"] [Site "https://lichess.org/c0b7p9Kp"] [Date "2023.07.20"] [White "ZugzwangBTK"] [Black "Elcaballasno"] [Result "0-1"] [UTCDate "2023.07.20"] [UTCTime "00:18:48"] [WhiteElo "2504"] [BlackElo "1821"] [WhiteTitle "CM"] [Variant "From Position"] [TimeControl "600+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "2q3k1/R1p2pb1/8/6Q1/2P1R3/3r3P/5PPK/1r6 b - - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1... Rb6 2. Rg4? { (-1.80 → -3.14) Mistake. Qc5 was best. } (2. Qc5 Bf8 3. Qh5 Rg6 4. Rh4 Bg7 5. g3 Rd2 6. Qf3 Rf6 7. Rf4 Rxf4 8. Qxf4 Rd6) 2... Rg6 3. Qh4 Rxg4 4. hxg4 Rd4 5. Ra4?! { (-3.25 → -4.34) Inaccuracy. Qg5 was best. } (5. Qg5 Rxc4 6. g3 Rc2 7. Qf4 Rc6 8. Kg2 Rc5 9. Qe4 Bf8 10. Ra8 Qd7 11. Kh2 Kg7) 5... Qxg4 6. Qxg4 Rxg4 7. g3 Be5 8. Kg2 Kg7 9. Kf3 Rd4 10. Ke3 Rd7 11. f4 Bd4+ 12. Ke4 Bf2 13. g4 Bb6 14. f5 Rd4+ 15. Kf3 f6 16. Rb4 Kf7 17. Kg3 Rd3+ 18. Kg2 Ke7 19. Rb5 Kd6 20. Rb1 Rc3 21. Re1 Bd4 22. Re6+ Kd7 23. g5 fxg5 24. Rg6 Be3 25. Rg7+ Kc6 26. f6 Rxc4 27. f7 Rf4 28. Rxg5? { (-5.16 → -13.59) Mistake. Rg6+ was best. } (28. Rg6+ Kd7 29. Rg7 Ke6 30. Rg6+ Kxf7 31. Rc6 Bb6 32. Rh6 Rg4+ 33. Kf3 Rh4 34. Rc6 Rf4+) 28... Rxf7?! { (-13.59 → -6.73) Inaccuracy. Rf2+ was best. } (28... Rf2+ 29. Kg3 Bxg5 30. Kxf2 Be7 31. Kf3 Kd6 32. Ke4 Ke6 33. Kf4 Kxf7 34. Ke3 c5 35. Ke4) 29. Rg6+ Kd7 30. Rg3 Bd4 31. Rd3 c5 32. Rd1 Kd6 33. Rd3 Kd5 34. Rd1 c4 35. Rb1 c3 36. Rb5+?! { (-10.99 → Mate in 11) Checkmate is now unavoidable. Rh1 was best. } (36. Rh1 Rg7+) 36... Ke4 37. Rb8 Be5?! { (Mate in 11 → -13.51) Lost forced checkmate sequence. Rf2+ was best. } (37... Rf2+ 38. Kh3 c2 39. Re8+ Be5 40. Rc8 Rf3+ 41. Kg4 Rc3 42. Rxc3 Bxc3 43. Kg5 c1=Q+ 44. Kg6) 38. Rc8?! { (-13.51 → Mate in 8) Checkmate is now unavoidable. Rb4+ was best. } (38. Rb4+ Kd3 39. Rb1 c2 40. Rc1 Kd2 41. Rh1 Bd4 42. Kg3 Rg7+ 43. Kf4 Kd3 44. Re1 Rg1) 38... Rc7 39. Rg8 Rg7+ 40. Rxg7 Bxg7 41. Kf1 Kd3 42. Ke1 c2 43. Kf2 Bd4+ 44. Kg2 c1=Q 45. Kh3 Qg5 46. Kh2 Bf2 47. Kh3 Qg3# { Black wins by checkmate. } 0-1