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[Event "Ariadna Arena"] [Site "http://chess-academy.net/ecBkErL4"] [Date "2025.04.08"] [Round "-"] [White "MATEI11"] [Black "David28"] [Result "1-0"] [UTCDate "2025.04.08"] [UTCTime "16:53:28"] [WhiteElo "1330"] [BlackElo "1358"] [WhiteRatingDiff "+46"] [BlackRatingDiff "-45"] [Variant "Antichess"] [TimeControl "300+0"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "chess-academy.net"] 1. d4?? { (0.15 → Mate in 15) Checkmate is now unavoidable. Best move was e3. } (1. e3 b5) 1... e5 2. dxe5 Ba3 3. bxa3 Nf6?? { (Mate in 13 → -5.77) Lost forced checkmate sequence. Best move was Qg5. } (3... Qg5 4. Bxg5 Kd8 5. Bxd8 Nc6 6. Bxc7 Nxe5 7. Bxe5 d6 8. Bxd6 Ne7 9. Bxe7 Bd7 10. Qxd7) 4. exf6 gxf6?? { (-5.77 → 2.21) Blunder. Best move was Qxf6. } (4... Qxf6 5. Qxd7 Kxd7 6. Bf4 Qxf4 7. g3 Qxg3 8. fxg3 Kd6 9. g4 Bxg4 10. Nd2 Bxe2 11. Nxe2) 5. Qxd7 Qxd7?? { (1.52 → Mate in 14) Checkmate is now unavoidable. Best move was Kxd7. } (5... Kxd7) 6. Bh6?? { (Mate in 14 → -4.20) Lost forced checkmate sequence. Best move was Bg5. } (6. Bg5 fxg5 7. f4 gxf4 8. e3 fxe3 9. Kf2 exf2 10. Nd2 Qxd2 11. Nf3 Qxc2 12. Rd1 Qxd1) 6... Qd2?? { (-4.20 → 2.36) Blunder. Best move was Qd1. } (6... Qd1 7. Kxd1) 7. Kxd2?? { (2.36 → -2.22) Blunder. Best move was Nxd2. } (7. Nxd2) 7... Rf8 8. Bxf8 Kxf8 9. Nc3?? { (-3.00 → Mate in 9) Checkmate is now unavoidable. Best move was Kc3. } (9. Kc3) 9... Bh3? { (Mate in 9 → -7.16) Lost forced checkmate sequence. Best move was b5. } (9... b5 10. Nxb5 a5 11. Nxc7 Nd7 12. Nxa8 Nb6 13. Nxb6 Bd7 14. Nxd7 Kg8 15. Nxf6 h6 16. Nxg8) 10. gxh3 Nc6?? { (-8.44 → -3.11) Blunder. Best move was Kg7. } (10... Kg7 11. Nd1) 11. Bg2?? { (-3.11 → Mate in 8) Checkmate is now unavoidable. Best move was Na4. } (11. Na4 Rc8) 11... Nd4 12. Bxb7 Nxc2?? { (Mate in 8 → 2.48) Lost forced checkmate sequence. Best move was Nxe2. } (12... Nxe2 13. Ncxe2 a5 14. Bxa8 c6 15. Bxc6 a4 16. Bxa4 Ke8 17. Bxe8 f5 18. Bxf7 f4 19. Nxf4) 13. Kxc2?? { (2.48 → Mate in 7) Checkmate is now unavoidable. Best move was Bxa8. } (13. Bxa8) 13... Rb8?? { (Mate in 7 → Mate in 11) Lost forced checkmate sequence. Best move was Rc8. } (13... Rc8 14. Bxc8 f5 15. Bxf5 a5 16. Bxh7 Kg8 17. Bxg8 a4 18. Nxa4 c6 19. Bxf7 c5 20. Nxc5#) 14. Rd1 Rxb7 15. Rd4?? { (Mate in 10 → Mate in 6) Lost forced checkmate sequence. Best move was Rd6. } (15. Rd6 cxd6 16. Nb5 Rxb5 17. Kb1 Rxb1 18. Nf3 Rxh1 19. Ne1 Rxh2 20. f4 Rxe2 21. Nc2 Rxc2) 15... Rb3?? { (Mate in 6 → 3.43) Lost forced checkmate sequence. Best move was Rb5. } (15... Rb5 16. Nxb5 a5 17. Nxc7 a4 18. Rxa4 Ke8 19. Nxe8 h5 20. Nxf6 h4 21. Rxh4#) 16. axb3 Ke7? { (2.26 → 3.72) Mistake. Best move was Kg7. } (16... Kg7 17. f4) 17. Rd8 Kxd8 18. Nf3 f5 19. Ne5?? { (2.51 → Mate in 5) Checkmate is now unavoidable. Best move was h4. } (19. h4 h5) 19... Kd7?? { (Mate in 5 → 0.86) Lost forced checkmate sequence. Best move was h5. } (19... h5 20. Nxf7 f4 21. Nxd8 f3 22. exf3 c6 23. Nxc6 h4 24. Nxa7#) 20. Nxf7?? { (0.86 → Mate in 5) Checkmate is now unavoidable. Best move was Nxd7. } (20. Nxd7 f6) 20... Kd6?? { (Mate in 5 → Mate in 20) Lost forced checkmate sequence. Best move was h6. } (20... h6 21. Nxh6 a5 22. Nxf5 Ke7 23. Nxe7 a4 24. Nxa4 c5 25. Nxc5#) 21. Nxd6 cxd6 22. Ne4 fxe4 23. f3 exf3 24. exf3 d5 25. Re1 d4 26. Re3? { (1.33 → 0.00) Mistake. Best move was a4. } (26. a4 a5) 26... dxe3 27. Kd2?? { (0.33 → Mate in 7) Checkmate is now unavoidable. Best move was a4. } (27. a4 h5 28. f4 h4 29. a5 e2 30. b4 e1=K 31. Kd3 a6 32. Ke4 Kd2 33. b5 axb5) 27... exd2 28. b4 a5 29. bxa5 d1=Q?? { (Mate in 4 → Mate in 5) Lost forced checkmate sequence. Best move was d1=R. } (29... d1=R 30. h4 Rg1 31. h5 h6 32. a4 Rg4 33. fxg4#) 30. a4?? { (Mate in 5 → Mate in 28) Lost forced checkmate sequence. Best move was a6. } (30. a6 Qxf3 31. h4 Qxa3 32. h5 Qxa6 33. h6 Qxh6 34. h3 Qxh3#) 30... Qxf3?? { (Mate in 28 → Mate in 19) Lost forced checkmate sequence. Best move was Qxa4. } (30... Qxa4 31. h4 Qxh4 32. h3 Qxh3 33. a6 Qxf3 34. a7 Qf1 35. a8=K h5 36. Kb7 Qa6 37. Kxa6) 31. a6 Qxh3 32. a7 Qxh2 33. a8=N Qc7 34. Nxc7 h6 35. Ne6 h5 36. Nd4 h4 37. a5 h3 38. a6 h2 39. a7 h1=Q 40. Nf3 Qxf3 41. a8=R Qxa8# { Game ends by variant rule. } 1-0