[Event "Hourly Antichess Arena"] [Site "https://lichess.org/CEcB9nrZ"] [Date "2024.03.14"] [White "Kotov_Syndrome"] [Black "Dave_Vostok"] [Result "0-1"] [UTCDate "2024.03.14"] [UTCTime "17:02:51"] [WhiteElo "2278"] [BlackElo "2020"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+9"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 c5 2. g3 b5 3. cxb5 Ba6 4. bxa6 Nxa6 5. b4 cxb4 6. Ba3 bxa3 7. Nxa3 g6 8. Rb1 Nb4?! { (0.12 → 1.10) Inaccuracy. Rb8 was best. } (8... Rb8 9. Rxb8 Qxb8 10. h4 Qxg3 11. fxg3 g5 12. hxg5 d6 13. Rxh7 Rxh7 14. Bh3 Rxh3 15. Nxh3) 9. Rxb4 Rb8 10. Rxb8 Qxb8 11. f4? { (1.07 → -0.46) Mistake. h4 was best. } (11. h4 Qxg3 12. fxg3 g5 13. hxg5 a5 14. Rxh7 Rxh7 15. Qc1 Kd8 16. Qc6 dxc6 17. Bh3 Rxh3) 11... Qxf4 12. gxf4 g5?? { (-0.83 → 0.91) Blunder. e5 was best. } (12... e5) 13. fxg5 Bh6?! { (0.75 → 1.84) Inaccuracy. Kd8 was best. } (13... Kd8) 14. gxh6 Nxh6 15. Nf3?? { (1.69 → Mate in 10) Checkmate is now unavoidable. h4 was best. } (15. h4 Kd8 16. e3 Ng8 17. Bh3 a5 18. Bxd7 Kxd7 19. Qe2 e6 20. Qg2 Ne7 21. Qg8 Nxg8) 15... e5 16. Nxe5 a5?? { (Mate in 9 → -0.15) Lost forced checkmate sequence. Nf5 was best. } (16... Nf5 17. Nxf7 Kxf7 18. Kf2 Rg8 19. Kg3 Rxg3 20. hxg3 Nxg3 21. Rxh7 Nxe2 22. Rxf7 Nd4 23. Rxd7) 17. Nxd7 Kxd7 18. Nc2 a4 19. a3?? { (0.30 → Mate in 8) Checkmate is now unavoidable. Kf2 was best. } (19. Kf2 Ra8 20. Kg3 Ke7 21. Kh4 Ng8 22. a3 Kf8 23. Kh3 h5 24. d4 Nh6 25. d5 Ra6) 19... Kc6 20. Qc1 Kb6?? { (Mate in 7 → 2.48) Lost forced checkmate sequence. Nf5 was best. } (20... Nf5 21. h4 Nxh4 22. Rxh4 Rb8 23. Rxa4 Rb1 24. Qxb1 Kb7 25. Qxb7 h5 26. Qxf7 h4 27. Rxh4#) 21. Kf2?? { (2.48 → -0.28) Blunder. h4 was best. } (21. h4 Ra8) 21... f6?? { (-0.28 → 2.84) Blunder. Ra8 was best. } (21... Ra8 22. Qe1 f6 23. Ke3 Ng4 24. h4 Nxe3 25. dxe3 Kc6 26. Qa5 Rxa5 27. e4 Rg5 28. hxg5) 22. h4 Nf7 23. h5 Rf8?? { (2.35 → Mate in 12) Checkmate is now unavoidable. Kb7 was best. } (23... Kb7 24. Ke3) 24. Rh3 Rh8 25. Rb3?? { (Mate in 10 → -1.10) Lost forced checkmate sequence. Qe1 was best. } (25. Qe1 Re8 26. Rb3 axb3 27. e3 bxc2 28. Qd1 cxd1=R 29. e4 Rxf1 30. Kxf1 Rxe4 31. Ke2 Rxe2) 25... axb3 26. Qe1 bxc2 27. Qd1?? { (-0.53 → -3.05) Blunder. h6 was best. } (27. h6 Nxh6 28. Qb1 cxb1=K 29. e4 Kc7 30. a4 Nf5 31. exf5 h5 32. Kf3 h4 33. Bc4 Rh6) 27... cxd1=Q 28. h6 Qxf1 29. Kxf1 Nxh6 30. d4 Rc8?! { (-2.71 → -1.54) Inaccuracy. Nf7 was best. } (30... Nf7 31. a4) 31. a4 Kb7?! { (-1.92 → -1.17) Inaccuracy. Kc7 was best. } (31... Kc7 32. a5) 32. d5 Ng8? { (-1.29 → 0.00) Mistake. Kc7 was best. } (32... Kc7 33. e4 Nf7 34. d6 Kxd6 35. e5 Kxe5 36. a5 f5 37. Kf2 f4 38. Ke1 Kd4 39. Kf1) 33. a5 Kb8 34. a6 Kb7?! { (0.00 → 0.92) Inaccuracy. h5 was best. } (34... h5 35. d6 h4 36. d7 Ne7 37. dxc8=K Nxc8 38. a7 Nxa7 39. e4 f5 40. exf5 h3 41. f6) 35. axb7 h5?? { (0.62 → Mate in 8) Checkmate is now unavoidable. Rb8 was best. } (35... Rb8 36. Ke1) 36. bxc8=K?? { (Mate in 8 → 2.81) Lost forced checkmate sequence. bxc8=B was best. } (36. bxc8=B h4 37. Bf5 h3 38. Bxh3 f5 39. Bxf5 Nh6 40. Bg4 Nxg4 41. e3 Nxe3 42. Kf2 Nxd5) 36... h4 37. Ke1? { (2.82 → 1.38) Mistake. Kd7 was best. } (37. Kd7 Nh6 38. e4 h3 39. Ke2 h2 40. Kd2 h1=K 41. Ke8 Nf5 42. exf5 Kg1 43. Kd3 Kf2) 37... h3?! { (1.38 → 2.05) Inaccuracy. f5 was best. } (37... f5 38. Kd8 Nh6 39. Ke7 Nf7 40. Kxf7 h3 41. d6 h2 42. Kf2 h1=K 43. d7 Kh2 44. e4) 38. d6?! { (2.05 → 1.31) Inaccuracy. e4 was best. } (38. e4 h2) 38... Ne7 39. dxe7 h2 40. Kd2 h1=K 41. e8=K?! { (1.16 → 0.50) Inaccuracy. Ke1 was best. } (41. Ke1 f5) 41... Kg2 42. Kf8 Kf3? { (0.00 → 1.57) Mistake. f5 was best. } { Black wins on time. } (42... f5 43. e4 fxe4 44. Kc1 Kf3 45. Ke7 e3 46. Kc7 Ke2 47. Kb1 Kd2 48. Kcd6 e2 49. Ked7) 0-1