Chess Game
Mark DeDona vs Andrew Samuelson
51. National Congress, 2020 · Result 0–1 · Sicilian Defense (B20).
Andrew Samuelson1
Mark DeDona0
Notation · 136 moves
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
13.
14.
15.
16.
17.
18.
19.
20.
21.
22.
23.
24.
25.
26.
27.
28.
29.
30.
31.
32.
33.
34.
35.
36.
37.
38.
39.
40.
41.
42.
43.
44.
45.
46.
47.
48.
49.
50.
51.
52.
53.
54.
55.
56.
57.
58.
59.
60.
61.
62.
63.
64.
65.
66.
67.
68.
1. e4 c5 2. b3 d6 3. Bb2 e5 4. Nc3 Nc6 5. Bc4 g6 6. Nge2 Bg7 7. O-O Nge7 8. d3 O-O 9. Nd5 a6 10. a4 Rb8 11. Nxe7+ Nxe7 12. a5 Kh8 13. Ng3 f5 14. f4 exf4 15. Bxg7+ Kxg7 16. Rxf4 d5 17. exd5 Nxd5 18. Bxd5 Qxd5 19. Qe1 Bd7 20. Qc3+ Kg8 21. Qc4 Be6 22. Qxd5 Bxd5 23. b4 cxb4 24. Rxb4 Bc6 25. Ne2 Rfd8 26. d4 Be4 27. c3 Rbc8 28. Ra3 Rd7 29. c4 Kf7 30. c5 Rcd8 31. h4 h6 32. Kf2 Kf6 33. Rh3 Bc6 34. Rb6 Rxd4 35. Nxd4 Rxd4 36. Rc3 Rxh4 37. Rd3 Rf4+ 38. Ke3 Re4+ 39. Kd2 Rg4 40. Rxc6+ bxc6 41. Rd6+ Ke5 42. Rxc6 Kd4 43. Kd1 Rxg2 44. Rc8 Kd5 45. c6 Kd6 46. Ke1 f4 47. Kf1 f3 48. Ra8 Kxc6 49. Rxa6+ Kb5 50. Ra8 g5 51. a6 Kb6 52. a7 Kb7 53. Rh8 Kxa7 54. Rxh6 g4 55. Rf6 Kb7 56. Rg6 Kc7 57. Rf6 Kd7 58. Rf8 Ke6 59. Rf4 Ke5 60. Rf8 Ra2 61. Kg1 Ke4 62. Kf1 g3 63. Re8+ Kd5 64. Rd8+ Ke6 65. Re8+ Kd7 66. Re1 Rh2 67. Rd1+ Ke6 68. Kg1 f2+ 0–1
Engine Analysis
Analyze this game
Open Mark DeDona vs Andrew Samuelson on the CipherChess board to study every move with the Stockfish engine.
Open the Analysis BoardMore Games By These Players
About this game
This chess game between Mark DeDona (1974) and Andrew Samuelson (2111) was played at 51. National Congress in 2020 and finished 0–1. The opening was the Sicilian Defense (B20). Step through every move on the interactive board above, or open it on the CipherChess board to analyse the game with the engine. You can also explore more games by Mark DeDona and Andrew Samuelson from the CipherChess mega database.