[Event "Hourly Antichess Arena"] [Site "https://lichess.org/xpDmvqbs"] [Date "2024.04.24"] [White "Marlonc"] [Black "Serdobolny"] [Result "0-1"] [UTCDate "2024.04.24"] [UTCTime "17:04:49"] [WhiteElo "1783"] [BlackElo "1464"] [WhiteRatingDiff "-10"] [BlackRatingDiff "+10"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 b5 2. cxb5 Nc6?? { (0.10 → 3.50) Blunder. d6 was best. } (2... d6 3. g4 Bxg4 4. Qc2 Bxe2 5. Nxe2 Qd7 6. Qxc7 Qxb5 7. Qxb8) 3. bxc6 dxc6 4. Qc2?? { (4.58 → 1.49) Blunder. Nc3 was best. } (4. Nc3 Qxd2) 4... Qxd2 5. Qxh7?? { (1.15 → Mate in 14) Checkmate is now unavoidable. Kxd2 was best. } (5. Kxd2) 5... Qxe2?? { (Mate in 14 → Mate in 13) Lost forced checkmate sequence. Qxe1 was best. } (5... Qxe1) 6. Nxe2 Rxh7 7. Bh6?? { (Mate in 15 → 2.80) Lost forced checkmate sequence. g4 was best. } (7. g4 Rxh2 8. Rxh2 Bxg4 9. f3 Bxf3 10. Be3 Bxe2 11. Bxa7 Rxa7 12. Kxe2 Rxa2 13. Rxa2 Nf6) 7... Rxh6?? { (2.80 → Mate in 11) Checkmate is now unavoidable. gxh6 was best. } (7... gxh6 8. g4) 8. Rg1?? { (Mate in 11 → -1.37) Lost forced checkmate sequence. g4 was best. } (8. g4 Bxg4 9. Rg1 Bxe2 10. Bxe2 Rxh2 11. Rxg7 Bxg7 12. Nd2 Rxf2 13. Kxf2 Bxb2 14. Nb1 Bxa1) 8... Rxh2 9. g3?? { (-1.30 → Mate in 10) Checkmate is now unavoidable. Nd4 was best. } (9. Nd4 Rxg2 10. Nxc6 Rxf2 11. Rxg7 Bxg7 12. Kxf2 Bxb2 13. Nxa7 Bxa1 14. Nxc8 Rxc8 15. Ke1 Bc3) 9... Rxf2 10. Kxf2 Bh3 11. Bxh3 f5 12. Bxf5 e6 13. Bxe6 Bd6 14. Bxg8 Bxg3 15. Nxg3 Kf7 16. Bxf7 Re8?? { (Mate in 5 → Mate in 15) Lost forced checkmate sequence. g6 was best. } (16... g6 17. Bxg6 Re8 18. Bxe8 a5 19. Bxc6 a4 20. Bxa4 c6 21. Bxc6#) 17. Bxe8 a5 18. Bxc6 a4 19. Bxa4 c6 20. Bxc6 g5 21. Ke1?? { (Mate in 11 → 3.35) Lost forced checkmate sequence. Ba4 was best. } (21. Ba4 g4 22. Kf3 gxf3 23. Nf5 f2 24. Rg2 f1=Q 25. Nd2 Qxf5 26. Ne4 Qxe4 27. b4 Qxg2) 21... g4 22. Bf3 gxf3 23. Rg2 fxg2 24. Nc3?? { (0.16 → Mate in 2) Checkmate is now unavoidable. Nf5 was best. } (24. Nf5) 24... g1=K?? { (Mate in 2 → 1.98) Lost forced checkmate sequence. g1=N was best. } (24... g1=N 25. Kf2 Ne2 26. Ncxe2#) 25. Kf2 Kxf2 26. b4?? { (1.98 → 0.00) Blunder. Na4 was best. } (26. Na4 Kxg3 27. Rc1 Kf4 28. Nb6 Kf5 29. Rc2 Kf6 30. b4 Kf7 31. Nc4 Ke8 32. Na5 Kf8) 26... Kxg3 27. b5 Kg2 28. Rf1?? { (0.00 → Mate in 10) Checkmate is now unavoidable. Rh1 was best. } (28. Rh1 Kxh1 29. b6 Kg2 30. b7 Kf3 31. Ne2 Kxe2 32. b8=R Ke3 33. Rb1 Ke4 34. a4 Kd3) 28... Kxf1 29. Ne2 Kxe2 30. b6 Kd2?? { (Mate in 6 → 0.00) Lost forced checkmate sequence. Kd3 was best. } (30... Kd3 31. a4 Kc4 32. a5 Kd5 33. a6 Ke6 34. b7 Kd7 35. b8=K Kc8 36. Kxc8#) 31. a4 Kc2 32. a5 Kb3 33. a6 Kb4 34. a7 Kb3?? { (0.00 → Mate in 23) Checkmate is now unavoidable. Kc4 was best. } (34... Kc4 35. a8=R Kd5 36. Rh8 Kd6 37. b7 Kd7 38. Re8 Kxe8 39. b8=B Kf8 40. Bf4 Kf7 41. Bh2) 35. b7 Ka4 36. a8=K?? { (Mate in 21 → 0.00) Lost forced checkmate sequence. b8=B was best. } (36. b8=B Kb5 37. Bg3 Kc6 38. Bd6 Kxd6 39. a8=R Ke5 40. Rc8 Ke4 41. Rc6 Kf3 42. Rc5 Ke3) 36... Kb5 37. b8=K?? { (0.00 → Mate in 2) Checkmate is now unavoidable. b8=B was best. } (37. b8=B Kc4 38. Kb7 Kd4 39. Be5 Kxe5 40. Kb6 Ke4 41. Kc7 Kd4 42. Kd7 Ke4 43. Kc7) 37... Kc5?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Ka6 was best. } (37... Ka6 38. Kbb7 Kxb7 39. Kxb7#) 38. Kaa7?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Kc8 was best. } (38. Kc8 Kd5 39. Kab8 Kc5 40. Kd8 Kd5 41. Kbc8 Kc5 42. Kb8) 38... Kd5?? { (Mate in 1 → 0.00) Lost forced checkmate sequence. Kb6 was best. } (38... Kb6 39. Kxb6#) 39. Ka6 Ke4 40. Ka5 Kd4 41. Ka4 Ke3 { Black wins on time. } 0-1