[Event "rated variant:antichess game"] [Site "https://lichess.org/b50PnfBi"] [Date "2026.04.22"] [Round "-"] [White "Ivan_METSYS"] [Black "Koalphin"] [Result "0-1"] [GameId "b50PnfBi"] [UTCDate "2026.04.22"] [UTCTime "07:13:36"] [WhiteElo "1969"] [BlackElo "1741"] [WhiteRatingDiff "-11"] [BlackRatingDiff "+13"] [Variant "Antichess"] [TimeControl "300+3"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. g3 { [%eval 0.0] } 1... e6?? { (0.00 → Mate in 15) Checkmate is now unavoidable. Nh6 was best. } { [%eval #15] } (1... Nh6 2. g4 Nxg4 3. Bg2 Nxh2 4. Bxb7 Bxb7 5. Rxh2 Bd5 6. Rxh7) 2. b4 { [%eval #15] } 2... Bxb4 { [%eval #14] } 3. h4?? { (Mate in 14 → -2.21) Lost forced checkmate sequence. Bg2 was best. } { [%eval -2.21] } (3. Bg2 Bxd2 4. Bxb7 Bxb7 5. Nxd2 Bxh1 6. Ne4 Bxe4 7. Qxd7 Bxc2) 3... Bxd2?! { (-2.21 → -1.07) Inaccuracy. Qxh4 was best. } { [%eval -1.07] } (3... Qxh4 4. gxh4) 4. Kxd2?! { (-1.07 → -1.68) Inaccuracy. Nxd2 was best. } { [%eval -1.68] } (4. Nxd2 Qxh4 5. gxh4 g5 6. hxg5 a5 7. Rxh7 Rxh7 8. Bh3 Rxh3 9. Nxh3 c5) 4... Qxh4 { [%eval -1.76] } 5. Rxh4?? { (-1.76 → -6.31) Blunder. gxh4 was best. } { [%eval -6.31] } (5. gxh4 Kd8) 5... Nh6?? { (-6.31 → 0.17) Blunder. e5 was best. } { [%eval 0.17] } (5... e5 6. Rxh7 Rxh7 7. f4 exf4 8. gxf4 Nc6 9. f5 f6 10. Ke3) 6. Rxh6 { [%eval 0.1] } 6... gxh6 { [%eval 1.29] } 7. Nh3? { (1.29 → -0.01) Mistake. c4 was best. } { [%eval -0.01] } (7. c4 h5) 7... h5?? { (-0.01 → Mate in 13) Checkmate is now unavoidable. a5 was best. } { [%eval #13] } (7... a5 8. a3 c5 9. c3 b6 10. Ra2 a4 11. Qxa4 Rxa4 12. c4) 8. g4 { [%eval #13] } 8... hxg4 { [%eval #12] } 9. Bg2 { [%eval #12] } 9... gxh3 { [%eval #11] } 10. Bxb7 { [%eval #11] } 10... Bxb7 { [%eval #10] } 11. Qh1 { [%eval #10] } 11... Bxh1 { [%eval #9] } 12. e4 { [%eval #9] } 12... Bxe4 { [%eval #8] } 13. Ke1 { [%eval #8] } 13... Bxc2 { [%eval #7] } 14. Bh6?? { (Mate in 7 → -8.05) Lost forced checkmate sequence. Kd2 was best. } { [%eval -8.05] } (14. Kd2 Bxb1 15. Rxb1 c6 16. Rxb8 Rxb8 17. Bb2 Rxb2 18. Kc3 Rxa2 19. Kb3 Rxf2) 14... Bxb1 { [%eval -8.47] } 15. Rxb1 { [%eval -8.15] } 15... Rf8? { (-8.15 → -4.68) Mistake. Rg8 was best. } { [%eval -4.68] } (15... Rg8 16. Rxb8 Rxb8 17. Bg5 Rxg5 18. Kd1 h2 19. f4 Rb1 20. fxg5 Rxd1 21. g6) 16. Bxf8 { [%eval -5.24] } 16... Kxf8 { [%eval -5.45] } 17. Rxb8 { [%eval -4.95] } 17... Rxb8 { [%eval -4.37] } 18. Kd2?! { (-4.37 → -5.60) Inaccuracy. a4 was best. } { [%eval -5.6] } (18. a4) 18... Rb3?? { (-5.60 → -1.94) Blunder. Ke7 was best. } { [%eval -1.94] } (18... Ke7 19. a4) 19. axb3 { [%eval -1.92] } 19... h2 { [%eval -1.98] } 20. Ke1 { [%eval -2.45] } 20... h1=K? { (-2.45 → -0.72) Mistake. d5 was best. } { [%eval -0.72] } (20... d5) 21. Ke2?! { (-0.72 → -1.69) Inaccuracy. b4 was best. } { [%eval -1.69] } (21. b4) 21... h5? { (-1.69 → -0.38) Mistake. d5 was best. } { [%eval -0.38] } (21... d5 22. b4 h5 23. b5 c5 24. bxc6 h4 25. c7 f5 26. c8=N h3 27. Nxa7) 22. Kf3?? { (-0.38 → -2.37) Blunder. b4 was best. } { [%eval -2.37] } (22. b4) 22... Kg2?? { (-2.37 → 0.00) Blunder. h4 was best. } { [%eval 0.0] } (22... h4 23. Kg4) 23. Kxg2 { [%eval -0.61] } 23... f5 { [%eval -0.29] } 24. Kf1?! { (-0.29 → -1.01) Inaccuracy. b4 was best. } { [%eval -1.01] } (24. b4) 24... Ke7?! { (-1.01 → -0.27) Inaccuracy. d5 was best. } { [%eval -0.27] } (24... d5 25. b4) 25. b4 { [%eval -0.27] } 25... d5 { [%eval -0.27] } 26. b5 { [%eval -0.6] } 26... c5 { [%eval -0.07] } 27. bxc6 { [%eval 0.0] } 27... d4 { [%eval 0.47] } 28. c7 { [%eval 0.0] } 28... a6? { (0.00 → 1.41) Mistake. f4 was best. } { [%eval 1.41] } (28... f4 29. f3 h4 30. Kf2 Ke8 31. Ke1 Ke7 32. Kf2) 29. Kg2?! { (1.41 → 0.75) Inaccuracy. f4 was best. } { [%eval 0.75] } (29. f4 Kf7) 29... a5 { Black offers draw } { [%eval 0.92] } 30. Kh3?! { (0.92 → 0.00) Inaccuracy. f4 was best. } { [%eval 0.0] } (30. f4) 30... h4 { [%eval 0.08] } 31. Kxh4 { [%eval 0.0] } 31... f4 { [%eval 0.0] } 32. f3 { [%eval 0.0] } 32... d3 { [%eval 0.44] } 33. Kh3 { [%eval 0.0] } 33... d2 { [%eval 0.0] } 34. Kg2 { [%eval 0.0] } 34... d1=K { [%eval 0.28] } 35. Kf1 { [%eval 0.0] } 35... Ke1?? { (0.00 → 2.16) Blunder. Kc2 was best. } { [%eval 2.16] } (35... Kc2 36. Ke2 Kb1 37. c8=N e5 38. Nxe7 a4 39. Kd2 e4 40. fxe4 f3 41. e5) 36. Kxe1 { [%eval 1.54] } 36... e5?! { (1.54 → 2.36) Inaccuracy. a4 was best. } { [%eval 2.36] } (36... a4) 37. Kd2?? { (2.36 → 0.56) Blunder. c8=R was best. } { [%eval 0.56] } (37. c8=R e4 38. fxe4 a4 39. Rc1 f3 40. Kd2 Kf8 41. e5 Kg7 42. Rg1 f2) 37... e4?? { (0.56 → Mate in 19) Checkmate is now unavoidable. a4 was best. } { [%eval #19] } (37... a4 38. c8=B) 38. fxe4 { [%eval 5.07] } 38... f3?? { (5.07 → Mate in 26) Checkmate is now unavoidable. Kf7 was best. } { [%eval #26] } (38... Kf7 39. e5) 39. e5 { [%eval 44.56] } 39... Ke8?! { (44.56 → Mate in 9) Checkmate is now unavoidable. Kf6 was best. } { [%eval #9] } (39... Kf6 40. exf6) 40. c8=B?? { (Mate in 9 → 0.00) Lost forced checkmate sequence. e6 was best. } { [%eval 0.0] } (40. e6 Kd7 41. exd7 f2 42. c8=Q f1=K 43. d8=R Ke2 44. Kxe2 a4 45. Rd2 a3) 40... Kd7 { [%eval 0.0] } 41. Bxd7 { [%eval 0.0] } 41... a4 { [%eval 0.0] } 42. Bxa4 { [%eval 0.0] } 42... f2 { [%eval 0.0] } 43. e6?? { (0.00 → Mate in 6) Checkmate is now unavoidable. Bb3 was best. } { [%eval #-6] } (43. Bb3 f1=K 44. Ke1 Kxe1 45. Be6 Kd1 46. Bd7 Ke2 47. e6 Kf3 48. Be8 Ke4) 43... f1=B { [%eval #-6] } 44. Ke2 { [%eval #-5] } 44... Bxe2 { [%eval #-5] } 45. Bb5 { [%eval #-4] } 45... Bxb5 { [%eval #-4] } 46. e7 { [%eval #-3] } 46... Bc4 { [%eval #-3] } 47. e8=N { [%eval #-2] } 47... Be6 { [%eval #-2] } 48. Nd6 { [%eval #-1] } 48... Bc4 { [%eval #-1] } 49. Nxc4# { Game ends by variant rule. } 0-1