[Event "2000 OPEN antichess Arena"] [Site "https://lichess.org/eHbGwfbw"] [Date "2021.03.14"] [White "Maks_Sidorov"] [Black "IvanVas"] [Result "1-0"] [UTCDate "2021.03.14"] [UTCTime "09:38:46"] [WhiteElo "1604"] [BlackElo "1391"] [WhiteRatingDiff "+43"] [BlackRatingDiff "-41"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4?? { (0.15 → -3.00) Blunder. e3 was best. } (1. e3 b5 2. Bxb5 e6 3. Bxd7 Bxd7 4. b4 Bxb4 5. Qh5 Bxd2 6. Nxd2 Qg5 7. Qxh7 Qxg2) 1... c5 2. bxc5 b6? { (-3.05 → -1.44) Mistake. a5 was best. } (2... a5 3. c6 Nxc6 4. Ba3 Qc7 5. Bxe7 Qxh2 6. Rxh2 Bxe7 7. Rxh7) 3. cxb6 axb6 4. Ba3?? { (-1.48 → Mate in 14) Checkmate is now unavoidable. c4 was best. } (4. c4 Rxa2 5. Rxa2 b5 6. cxb5 Qc7 7. Ra6 Bxa6 8. bxa6 Qxh2) 4... Rxa3 5. Nxa3 b5 6. Nxb5 d6?? { (Mate in 12 → -2.27) Lost forced checkmate sequence. Qc7 was best. } (6... Qc7 7. Nxc7 e5 8. Nxe8 Bd6 9. Nxd6 g6 10. Nxc8 d6 11. Nxd6 Ne7 12. Nxf7 Rc8 13. Nxe5) 7. Nxd6 exd6? { (0.16 → 1.74) Mistake. Qxd6 was best. } (7... Qxd6 8. Qb1) 8. e3?? { (1.74 → Mate in 11) Checkmate is now unavoidable. g4 was best. } (8. g4) 8... Ba6?? { (Mate in 11 → -2.62) Lost forced checkmate sequence. Bg4 was best. } (8... Bg4 9. Qxg4 Qf6 10. Qxg7 Qxa1 11. Qxf7 Qxe1 12. Qxh7 Qxf1 13. Qxg8 Qxf2 14. Qxf8 Qxg2 15. Qxd6) 9. Bxa6 Nxa6 10. Qf3?? { (-3.46 → Mate in 11) Checkmate is now unavoidable. Qh5 was best. } (10. Qh5 Qf6) 10... d5?? { (Mate in 11 → Mate in 11) Lost forced checkmate sequence. f5 was best. } (10... f5 11. Qxf5 Qc7 12. Qxf8 Qxc2 13. Qxg8 Qxa2 14. Qxe8 Qxd2 15. Kxd2 Rxe8 16. Rxa6 Rxe3 17. Rxd6) 11. Qxd5?? { (Mate in 11 → -0.67) Lost forced checkmate sequence. Qxf7 was best. } (11. Qxf7 Kxf7 12. e4 dxe4 13. d4 Qxd4 14. Kd2 Qxa1 15. Kc1 Qxa2 16. Kb2 Qxb2 17. c4 Qxf2) 11... Qxd5 12. e4?? { (-1.63 → Mate in 8) Checkmate is now unavoidable. c4 was best. } (12. c4 Qxg2) 12... Qxe4?? { (Mate in 8 → -2.52) Lost forced checkmate sequence. Qxa2 was best. } (12... Qxa2 13. Rxa2 Nh6 14. Rxa6 Bd6 15. Rxd6 Nf5 16. exf5 Kd7 17. Rxd7 f6 18. Rxg7 Rb8 19. Rxh7) 13. Ne2 Qxe2 14. Kxe2 Nc5?? { (-2.79 → -0.55) Blunder. Ba3 was best. } (14... Ba3 15. c4) 15. Kd3?? { (-0.55 → -7.01) Blunder. a4 was best. } (15. a4) 15... Nxd3 16. cxd3 f5 17. g4 fxg4 18. f3 gxf3 19. Rhc1?! { (-10.45 → Mate in 13) Checkmate is now unavoidable. Rhb1 was best. } (19. Rhb1 f2) 19... f2? { (Mate in 13 → -9.85) Lost forced checkmate sequence. Bc5 was best. } (19... Bc5 20. Rxc5 g5 21. Rxg5 f2 22. Rxg8 Rxg8 23. Rg1 fxg1=R 24. a3 h5 25. a4 Rc1 26. a5) 20. Re1? { (-9.85 → Mate in 6) Checkmate is now unavoidable. Rc5 was best. } (20. Rc5) 20... fxe1=Q 21. Rxe1 Bd6?? { (Mate in 5 → -4.78) Lost forced checkmate sequence. h5 was best. } (21... h5 22. Rxe8 h4 23. Rxf8 Rh6 24. Rxg8 h3 25. Rxg7 Rg6 26. Rxg6#) 22. Rxe8 Bxh2 23. Rxg8 Rxg8 24. a4?? { (-4.37 → Mate in 5) Checkmate is now unavoidable. d4 was best. } (24. d4) 24... Re8 25. d4 Re3 26. dxe3 Be5?? { (Mate in 3 → 2.02) Lost forced checkmate sequence. Bf4 was best. } (26... Bf4 27. exf4 g5 28. fxg5 h6 29. gxh6#) 27. dxe5 g5 28. e6 g4 29. e7 g3 30. e8=Q? { (1.44 → 0.00) Mistake. e8=R was best. } (30. e8=R h5) 30... g2?? { (0.00 → 3.20) Blunder. h5 was best. } (30... h5 31. Qxh5 g2 32. a5 g1=K 33. Qh1 Kxh1 34. e4 Kg2 35. a6 Kh3 36. e5 Kg4 37. e6) 31. Qg6?? { (3.20 → Mate in 16) Checkmate is now unavoidable. Qg8 was best. } (31. Qg8 h5 32. Qxg2 h4 33. Qg6 h3 34. a5 h2 35. Qg7 h1=K 36. Qf8 Kh2 37. a6 Kh3) 31... hxg6 32. e4 g1=Q 33. e5 Qa7?? { (Mate in 19 → 0.00) Lost forced checkmate sequence. g5 was best. } (33... g5 34. e6 g4 35. e7 Qe3 36. a5 Qxe7 37. a6 Qe6 38. a7 g3 39. a8=K g2 40. Ka7) 34. e6 Qxa4 35. e7 Qe8# { Game ends by variant rule. } 1-0