Chinese Chess Perft Results

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This page contains detailed Chinese Chess perft results for several positions that are useful for debugging, beginning with the start position. The move counters consider moves to the leaf positions only.

Initial Position

Xiangqi Initial Position

FEN: rheakaehr/9/1c5c1/p1p1p1p1p/9/9/P1P1P1P1P/1C5C1/9/RHEAKAEHR w - - 0 1

Depth	Nodes	Checks	Captures
1	44	0	2
2	1,920	6	72
3	79,666	384	3,159
4	3,290,240	19,380	115,365
5	133,312,995	953,251	4,917,734
6	5,392,831,844	39,288,662	185,194,510
7	217,154,523,878	1,793,957,429	7,806,689,172

Position 2

By Maksim Korzh

Xiangqi Position 2

FEN: r1ea1a3/4kh3/2h1e4/pHp1p1p1p/4c4/6P2/P1P2R2P/1CcC5/9/2EAKAE2 w - - 0 1

Depth	Nodes	Checks	Captures
1	38	1	1
2	1,128	12	10
3	43,929	1,190	2,105
4	1,339,047	21,299	31,409
5	53,112,976	1,496,697	3,262,495

See also

• Chinese Chess
• Perft Results
• Chess960 Perft Results

Forum Posts

• Perft for Xiangqi & Shogi by Patrice Duhamel, CCC, May 25, 2013
• Did anyone write a xiangqi chess engine? by Maksim Korzh, CCC, January 27, 2021
• Chinese chess Xiangqi perft results by Maksim Korzh, CCC, January 27, 2021 » Chinese Chess

External Links

• Perft for other forms of Chess by Tony Hecker
• Perft for Chinese Chess by Ferdinand Mosca

References

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