lichess.org

FEN
[Event "Simultaneous exhibition"] [Site "https://lichess.org/a7Vi2ki9"] [Date "1963.10.06"] [Round "1"] [White "Alexander Kotov"] [Black "Josef Tarnawski"] [Result "0-1"] [WhiteElo "?"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.24] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... Nc6 { [%eval 0.29] } { B30 Sicilian Defense: Old Sicilian } 3. c3 { [%eval 0.12] } 3... d6?! { (0.12 → 0.74) Inaccuracy. Nf6 was best. } { [%eval 0.74] } (3... Nf6 4. e5 Nd5 5. Bc4 Nb6 6. Bb3 d5 7. exd6 Qxd6 8. d4) 4. d4 { [%eval 0.94] } 4... Nf6 { [%eval 0.93] } 5. Bd3 { [%eval 0.74] } 5... Bg4?! { (0.74 → 1.38) Inaccuracy. cxd4 was best. } { [%eval 1.38] } (5... cxd4 6. cxd4 Bg4 7. d5 Bxf3 8. gxf3 Ne5 9. Qa4+ Ned7 10. f4) 6. O-O? { (1.38 → -0.13) Mistake. d5 was best. } { [%eval -0.13] } (6. d5 Bxf3 7. Qxf3 Ne5 8. Bb5+ Ned7 9. g4 g6 10. Qg2 a6) 6... g6? { (-0.13 → 1.32) Mistake. cxd4 was best. } { [%eval 1.32] } (6... cxd4 7. cxd4 Nxd4 8. Qa4+ Nc6 9. e5 Bxf3 10. exf6 Bd5 11. fxe7) 7. d5 { [%eval 1.43] } 7... Bxf3 { [%eval 1.23] } 8. Qxf3 { [%eval 1.48] } 8... Ne5 { [%eval 1.16] } 9. Qe2 { [%eval 0.8] } 9... Nxd3 { [%eval 0.92] } 10. Qxd3 { [%eval 1.08] } 10... Bg7 { [%eval 0.89] } 11. Nd2 { [%eval 0.46] } 11... a6 { [%eval 0.49] } 12. Nf3 { [%eval 0.37] } 12... O-O { [%eval 0.26] } 13. Bg5 { [%eval 0.18] } 13... Ng4?! { (0.18 → 0.79) Inaccuracy. b5 was best. } { [%eval 0.79] } (13... b5) 14. Rfe1 { [%eval 0.85] } 14... Qc7 { [%eval 0.71] } 15. h3 { [%eval 0.79] } 15... c4 { [%eval 0.78] } 16. Qd2 { [%eval 0.8] } 16... Ne5 { [%eval 0.68] } 17. Nxe5 { [%eval 0.84] } 17... dxe5 { [%eval 0.99] } 18. Bh6?! { (0.99 → 0.27) Inaccuracy. a4 was best. } { [%eval 0.27] } (18. a4 f5) 18... Rad8 { [%eval 0.24] } 19. Bxg7 { [%eval 0.22] } 19... Kxg7 { [%eval 0.31] } 20. h4 { [%eval 0.17] } 20... f5 { [%eval 0.21] } 21. Qg5?! { (0.21 → -0.54) Inaccuracy. exf5 was best. } { [%eval -0.54] } (21. exf5 Rxf5) 21... fxe4 { [%eval -0.51] } 22. h5?! { (-0.51 → -1.04) Inaccuracy. Rxe4 was best. } { [%eval -1.04] } (22. Rxe4 Rxd5 23. Rae1 Rf5 24. Qe3 h5 25. a4 b5 26. axb5 axb5 27. f3 Rd3 28. Qf2 Qd6) 22... Rf5 { [%eval -1.24] } 23. h6+ { [%eval -1.68] } 23... Kg8?! { (-1.68 → -0.74) Inaccuracy. Kf7 was best. } { [%eval -0.74] } (23... Kf7 24. Qd2 Qc5 25. Rxe4 Rxd5 26. Qc2 Rd3 27. Rae1 Qd5 28. g4 Rf4 29. Qe2 Rxe4 30. Qxe4) 24. Qd2 { [%eval -0.46] } 24... e6 { [%eval -0.89] } 25. Rxe4 { [%eval -0.64] } 25... exd5 { [%eval -0.76] } 26. Rh4 { [%eval -1.05] } 26... Qe7 { [%eval -1.07] } 27. Rh3? { (-1.07 → -2.33) Mistake. Rg4 was best. } { [%eval -2.33] } (27. Rg4) 27... Rg5?? { (-2.33 → -0.27) Blunder. d4 was best. } { [%eval -0.27] } (27... d4) 28. Qe2 { [%eval -0.51] } 28... Qe6 { [%eval -0.46] } 29. Qf3?! { (-0.46 → -1.34) Inaccuracy. Qe3 was best. } { [%eval -1.34] } (29. Qe3 Rf5 30. b3 b5 31. Rf3 Rxf3 32. Qxf3 d4 33. bxc4 bxc4 34. Qb7 Qf7 35. Qxa6 Rf8) 29... e4?! { (-1.34 → -0.56) Inaccuracy. Rf5 was best. } { [%eval -0.56] } (29... Rf5 30. Qe3) 30. Qe3 { [%eval -0.49] } 30... Qf5 { [%eval -0.32] } 31. Qd4 { [%eval -0.7] } 31... Rd7 { [%eval -0.61] } 32. Qc5?? { (-0.61 → -17.40) Blunder. Qe3 was best. } { [%eval -17.4] } (32. Qe3 Qe5 33. b3 b5 34. bxc4 bxc4 35. Qb6 Qd6 36. Qxd6 Rxd6 37. Rb1 Rd7 38. Re3 Rh5) 32... Qxh3 { [%eval -19.38] } 33. g3?! { (-19.38 → Mate in 8) Checkmate is now unavoidable. Kf1 was best. } { [%eval #-8] } (33. Kf1 Qxg2+) 33... Rh5 { [%eval #-8] } 34. Qc8+ { [%eval #-8] } 34... Kf7 { [%eval #-7] } 35. Qxd7+ { [%eval #-7] } 35... Qxd7 { [%eval #-6] } 36. f3 { [%eval #-6] } 36... e3 { [%eval #-7] } 37. g4 { [%eval -31.01] } 37... Rxh6 { [%eval #-7] } 38. Re1 { [%eval #-7] } 38... d4 { [%eval #-7] } 39. cxd4 { [%eval #-5] } 39... Qxd4 { [%eval #-4] } 40. Kg2 { [%eval #-3] } 40... Qd2+ { [%eval #-2] } 41. Kg1 { [%eval #-1] } 41... Qf2# { Black wins by checkmate. } 0-1
Reconnecting