♟ ChessInsights
23rd Bangkok Chess Club Open 2026 | Classical · Round 4

Ganguly, Surya Shekhar (2561)vsAarav Sinha (2315)1-0

Nimzo-Indian Defense: St. Petersburg Variation, Fischer Variation · 53 half-moves · 4/14/2026

AI summary

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Longest thinks

Positions where players took the most time — the arrow shows the move actually played.

1

Ganguly, Surya Shekhar

White · Middlegame

30 min
Move 19: Nxe6Lichess ↗
2

Aarav Sinha

Black · Opening

20 min
Move 12: Nbd7Lichess ↗
3

Aarav Sinha

Black · Opening

15 min
Move 13: a6Lichess ↗

Total time White

1h 7 min

Ganguly, Surya Shekhar

Total time Black

1h 26 min

Aarav Sinha

Gap

18 min

Aarav Sinha used more clock

Breakdown by phase

PhaseGanguly, Surya ShekharAarav Sinha
Opening
15 moves
20 min
2m 54s / move
1h 6 min
5m 8s / move
Middlegame
12 moves
47 min
5m 15s / move
19 min
2m 27s / move
Endgame
0 move
Not played in this phaseNot played in this phase

Remaining clock

Time spent per move

Move-by-move details (53 half-moves)

#PhaseWhiteTimeBlackTime
1Open.d4Nf6<1s
2Open.c4e6
3Open.Nc3Bb428s
4Open.e3b6
5Open.Ne2Ba62m 48s
6Open.a3Be71m 4s
7Open.Nf4O-O8m 21s
8Open.Bd37m 20sd58m 57s
9Open.cxd52m 51sBxd314s
10Open.Qxd3exd519s
11Open.O-O1m 2sc634s
12Open.f31m 58sNbd720 min
13Open.b42m 47sa615 min
14Open.Ra225sRe84m 48s
15Open.e43m 56sdxe43m 21s
16MGfxe4c51m 3s
17MGe513sNg4
18MGe68sfxe618s
19MGNxe630 minQb832s
20MGBf420sQc83m 55s
21MGNc711 minNde51m 57s
22MGdxe5Qxc7
23MGNd5Qc68m 32s
24MGh312sNh61m 43s
25MGBxh61m 42sgxh6
26MGRf62m 23sQd71m 32s
27MGRxh612s