[Event "Antichess Shield Arena"] [Site "https://lichess.org/0NSbktlp"] [Date "2019.04.25"] [White "PortnovNN"] [Black "pendru"] [Result "0-1"] [UTCDate "2019.04.25"] [UTCTime "20:50:21"] [WhiteElo "1971"] [BlackElo "1737"] [WhiteRatingDiff "-20"] [BlackRatingDiff "+20"] [Variant "Antichess"] [TimeControl "180+2"] [ECO "?"] [Opening "?"] [Termination "Normal"] [Annotator "lichess.org"] 1. e3 b5 2. Bxb5 Bb7?? { (1.64 → 7.18) Blunder. e6 was best. } (2... e6 3. Bxd7) 3. Bxd7 Bxg2 4. Bxe8 Bxh1 5. Bxf7 Qxd2 6. Bxd2 Bf3 7. Bxg8 Rxg8 8. Qxf3 Nd7 9. Qxf8 Nxf8 10. c4 h6 11. Bc1 Rc8?! { (5.84 → 8.00) Inaccuracy. Rh8 was best. } (11... Rh8) 12. Kd2 g6 13. e4 Nh7 14. c5 Rh8?! { (6.72 → 10.40) Inaccuracy. Rgd8 was best. } (14... Rgd8 15. b3) 15. a4 Rhg8 16. Ra3 Rg7 17. Nc3 Rd8 18. a5?? { (9.00 → Mate in 6) Checkmate is now unavoidable. Nf3 was best. } (18. Nf3) 18... Rxd2 19. Bxd2 Nf8 20. Bxh6 a6?? { (Mate in 6 → 8.58) Lost forced checkmate sequence. e5 was best. } (20... e5 21. Bxg7 Nh7 22. Bxe5 Ng5 23. Bxc7 Nxe4 24. Nxe4 g5 25. Nxg5 a6 26. h4#) 21. Bxg7 c6?? { (6.96 → Mate in 16) Checkmate is now unavoidable. g5 was best. } (21... g5 22. Bxf8) 22. Bxf8 g5 23. Bxe7 g4 24. Nf3 gxf3 25. Ne2 fxe2 26. b4? { (Mate in 12 → 7.26) Lost forced checkmate sequence. Bf6 was best. } (26. Bf6 e1=N 27. Rf3 Nxf3 28. b4 Nxh2 29. b5 axb5 30. f3 Nxf3 31. Bg5 Nxg5 32. a6 Nxe4) 26... e1=K 27. Bf6?? { (6.37 → 2.01) Blunder. f4 was best. } (27. f4 Kd1) 27... Kxf2 28. Rf3?? { (1.80 → 0.00) Blunder. b5 was best. } (28. b5 cxb5 29. e5 b4 30. Bh4 bxa3 31. Bxf2 a2 32. h4 a1=K 33. e6 Kb2 34. h5 Kc3) 28... Kxf3 29. h4 Kxe4 30. b5 axb5?? { (-0.52 → Mate in 16) Checkmate is now unavoidable. cxb5 was best. } (30... cxb5 31. h5 b4 32. h6 b3 33. Bd8 Ke5 34. Bc7 Ke6 35. Bb6 b2 36. c6 Ke5 37. h7) 31. Bd4 Kxd4 32. h5 Kxc5 33. a6 b4 34. h6?? { (3.76 → 0.15) Blunder. a7 was best. } (34. a7) 34... b3 35. a7 b2 36. a8=R b1=R?? { (0.36 → Mate in 7) Checkmate is now unavoidable. b1=N was best. } (36... b1=N 37. h7 Kd4 38. Rf8 Kd3 39. Rg8 Kc3 40. Rg7 c5 41. h8=R Kd3 42. Rhh7 c4 43. Rh6) 37. Ra1?? { (Mate in 7 → -3.80) Lost forced checkmate sequence. h7 was best. } (37. h7 Ra1 38. Rxa1 Kd4 39. h8=R Kc3 40. Rb8 Kb4 41. Rxb4 c5 42. Ra3 cxb4 43. Rc3 bxc3#) 37... Rxa1 38. h7 Kb5 39. h8=N?? { (-3.34 → Mate in 4) Checkmate is now unavoidable. h8=K was best. } (39. h8=K c5 40. Kg7 c4 41. Kf6 Kc5 42. Ke7 Kb4 43. Kf6 c3 44. Ke5 c2 45. Kd6 Kc3) 39... c5 40. Ng6 Rd1 41. Nh4 c4 42. Ng2 Rd2 43. Ne1 Rc2 44. Nxc2 Kb4?? { (Mate in 9 → Mate in 5) Lost forced checkmate sequence. Kc6 was best. } (44... Kc6 45. Ne1 c3 46. Ng2 Kd5 47. Ne3 Kc4 48. Nxc4 c2 49. Ne5 c1=B 50. Nc6 Bh6 51. Nb4) 45. Nxb4 c3 46. Nd3 c2 47. Nb2?? { (Mate in 3 → Mate in 2) Lost forced checkmate sequence. Nb4 was best. } (47. Nb4 c1=B 48. Na2 Bb2 49. Nc1 Bxc1#) 47... c1=B 48. Nc4 Bb2 49. Nxb2# { Game ends by variant rule. } 0-1