John Mark Castillo vs Jagadeesh Siddharth

Negros Open 2017, 2017 · Result ½–½ · Sicilian Defense: Accelerated Dragon, Exchange Variation (B34).

Jagadeesh Siddharth1839½

John Mark Castillo1576½

Notation · 261 moves

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.

69.

70.

71.

72.

73.

74.

75.

76.

77.

78.

79.

80.

81.

82.

83.

84.

85.

86.

87.

88.

89.

90.

91.

92.

93.

94.

95.

96.

97.

98.

99.

100.

101.

102.

103.

104.

105.

106.

107.

108.

109.

110.

111.

112.

113.

114.

115.

116.

117.

118.

119.

120.

121.

122.

123.

124.

125.

126.

127.

128.

129.

130.

131.

Level Up Your Chess

Turn this game into your next win

Replay John Mark Castillo vs Jagadeesh Siddharth with deep analysis, save the moments that matter, fold the ideas into your own opening repertoire, and drill the positions until they're second nature. CipherChess turns the games you study into the results you get — free to start.

Start Free on CipherChess

More Games By These Players

More games by John Mark Castillo

John Mark Castillo vs Rolzon Roullo0–1 · 2017 Jerish John Velarde vs John Mark Castillo1–0 · 2017 John Mark Castillo vs Alfredo Acaling½–½ · 2017 Xavier John Verdun vs John Mark Castillo1–0 · 2017 Ellan Asuela vs John Mark Castillo1–0 · 2017

More games by Jagadeesh Siddharth

Jagadeesh Siddharth vs Amina Kairbekova1–0 · 2026 G.A. Stany vs Jagadeesh Siddharth0–1 · 2026 Jagadeesh Siddharth vs Loic Travadon1–0 · 2026 Ivan Povshednyi vs Jagadeesh Siddharth½–½ · 2026 Jagadeesh Siddharth vs Furtado Ivana Maria1–0 · 2026 Yiping Lou vs Jagadeesh Siddharth½–½ · 2026

Game details

White: John Mark Castillo (1576)
Black: Jagadeesh Siddharth (1839)
Result: ½–½
Event: Negros Open 2017
Year: 2017
Opening: Sicilian Defense: Accelerated Dragon, Exchange Variation (B34)

About this chess game

This chess game between John Mark Castillo (1576) and Jagadeesh Siddharth (1839) was played at Negros Open 2017 in 2017 and finished ½–½. The opening was the Sicilian Defense: Accelerated Dragon, Exchange Variation (B34). You can replay the full game move by move on the interactive board above, or open it on the CipherChess analysis board to study every move with the Stockfish engine.

Looking for more John Mark Castillo games or Jagadeesh Siddharth games? This John Mark Castillo vs Jagadeesh Siddharth encounter is one of millions of chess games indexed in the CipherChess mega database. Browse both players' full records, the openings they play most, and head-to-head results, then load any game onto the board to prepare your own lines against the Sicilian Defense: Accelerated Dragon, Exchange Variation.

Frequently asked questions

Who won John Mark Castillo vs Jagadeesh Siddharth?

John Mark Castillo vs Jagadeesh Siddharth (2017) finished ½–½, and the game was drawn.

What opening was played in John Mark Castillo vs Jagadeesh Siddharth?

The game opened with the Sicilian Defense: Accelerated Dragon, Exchange Variation (ECO B34).

Can I replay this chess game move by move?

Yes. Use the interactive board on this page to step through every move of John Mark Castillo vs Jagadeesh Siddharth, or open it on the CipherChess analysis board to review it with the Stockfish engine.