[Event "Yearly Antichess Arena"] [Site "https://lichess.org/WIwY3Udz"] [Date "2021.05.10"] [White "cjsimon"] [Black "Timbo505"] [Result "0-1"] [UTCDate "2021.05.10"] [UTCTime "19:57:59"] [WhiteElo "1500"] [BlackElo "1500"] [WhiteRatingDiff "-242"] [BlackRatingDiff "+241"] [Variant "Antichess"] [TimeControl "180+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 d5?? { (0.97 → Mate in 15) Checkmate is now unavoidable. e6 was best. } (1... e6 2. b4 Bxb4 3. Ba6 Nxa6 4. Nh3 Bxd2 5. Nxd2 Ne7 6. Ba3) 2. Nf3?? { (Mate in 15 → Mate in 16) Lost forced checkmate sequence. Qg4 was best. } (2. Qg4 Bxg4 3. Kd1 Bxd1 4. a3 Bxc2 5. Ra2 Bxb1 6. Bb5 Bxa2) 2... Bh3 3. gxh3 f6?? { (Mate in 15 → Mate in 15) Lost forced checkmate sequence. d4 was best. } (3... d4 4. exd4 Qxd4 5. Nxd4 b5 6. Bxb5 g5 7. Bxe8 Nf6 8. Bxf7 Ne8 9. Bxe8 g4 10. Qxg4) 4. Ng5 fxg5 5. Qh5?? { (Mate in 14 → 0.01) Lost forced checkmate sequence. h4 was best. } (5. h4 gxh4 6. e4 dxe4 7. Rg1 Qxd2 8. Rxg7 Bxg7 9. Bxd2 Bxb2 10. Be3 Bxa1 11. Bxa7 Rxa7) 5... e6?? { (0.01 → Mate in 13) Checkmate is now unavoidable. d4 was best. } (5... d4 6. exd4 Qxd4 7. Qxh7 Rxh7 8. Be2 Rxh3 9. Ba6 Nxa6 10. Kf1 Rxh2 11. Rxh2 Qxb2 12. Bxb2) 6. Qxe8 Qxe8 7. Bb5 Qxb5 8. c4 Qxb2 9. Bxb2 dxc4 10. Bxg7 Bxg7 11. Rg1?? { (Mate in 9 → -3.99) Lost forced checkmate sequence. a3 was best. } (11. a3 Bxa1 12. h4 gxh4 13. d3 cxd3 14. Nc3 Bxc3 15. Kd2 Bxd2 16. f4 Bxe3 17. f5 exf5) 11... Bxa1 12. Rxg5 Bc3?? { (-4.12 → -1.88) Blunder. Na6 was best. } (12... Na6 13. Rxg8) 13. Nxc3 e5?? { (-2.12 → -0.28) Blunder. Nh6 was best. } (13... Nh6 14. Rg6) 14. Rxg8 Rxg8 15. d3?? { (-0.55 → -4.89) Blunder. Nd1 was best. } (15. Nd1) 15... cxd3 16. Ke2? { (-4.53 → -8.27) Mistake. Ne2 was best. } (16. Ne2 dxe2) 16... dxe2 17. Nxe2 Rg4?? { (-7.58 → -2.22) Blunder. Nc6 was best. } (17... Nc6) 18. hxg4 Nc6 19. f4 exf4 20. exf4?? { (-2.13 → Mate in 6) Checkmate is now unavoidable. Nxf4 was best. } (20. Nxf4 a5) 20... Ne5?? { (Mate in 6 → 1.75) Lost forced checkmate sequence. Nd4 was best. } (20... Nd4 21. Nxd4 h5 22. gxh5 b5 23. Nxb5 Rg8 24. Nxc7 Rg3 25. hxg3 a6 26. Nxa6#) 21. fxe5 h5?? { (1.36 → 3.37) Blunder. c5 was best. } (21... c5 22. e6 c4 23. Ng3 a5 24. e7 h5 25. gxh5 Rd8 26. exd8=R a4 27. h6 b5 28. a3) 22. gxh5 c5 23. Nd4?? { (2.70 → 0.50) Blunder. h6 was best. } (23. h6 c4) 23... cxd4 24. h6 Rd8?? { (0.41 → 2.20) Blunder. Rc8 was best. } (24... Rc8 25. h7) 25. h7 Rd6 26. exd6 b5 27. a4? { (1.62 → 0.41) Mistake. h4 was best. } (27. h4 d3) 27... bxa4 28. h3 a3 29. h8=N?! { (0.12 → -0.47) Inaccuracy. h4 was best. } (29. h4 a2 30. h5 a5 31. h6 a4 32. d7 a1=K 33. h8=K d3 34. Kg7 Kb2 35. Kf6 a3) 29... d3 30. Ng6 d2 31. Nf4 d1=N 32. d7 a2 33. Ng2 Ne3? { (0.00 → 1.24) Mistake. a1=K was best. } (33... a1=K 34. h4 a5 35. h5 a4 36. h6 Kb2 37. Nh4 Kc3 38. d8=K Kc4 39. Ke7 a3 40. Kf6) 34. Nxe3 a1=B?? { (1.11 → Mate in 40) Checkmate is now unavoidable. a5 was best. } (34... a5) 35. h4 a5 36. h5?! { (Mate in 40 → 23.68) Lost forced checkmate sequence. Nf5 was best. } (36. Nf5 Bc3 37. h5 Bg7 38. Nxg7 a4 39. h6 a3 40. d8=B a2 41. Ba5 a1=K 42. Ne6 Ka2) 36... a4 37. d8=R a3 38. Rd4?? { (43.99 → Mate in 11) Checkmate is now unavoidable. Nf5 was best. } (38. Nf5) 38... Bxd4 39. h6 Bxe3 40. h7 a2 41. h8=N a1=R 42. Ng6 Bf4 43. Nxf4 Rf1 44. Nd5 Rf4 45. Nxf4# { Game ends by variant rule. } 0-1