MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1511"]
[White "Heimdall-dev"]
[Black "Heimdall-base"]
[Result "0-1"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnbqkbnr/p1ppp1p1/7p/1p6/5p1P/2N2P2/PPPPP1P1/1RBQKBNR w Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:03:13 +0000"]
[GameEndTime "2026-09-14T16:03:14 +0000"]
[PlyCount "37"]
[Termination "illegal move"]
[TimeControl "-"]

5. d4 {+3.34/10 0.015s, n=13646, sd=10} e6 {-2.44/10 0.022s, n=18602, sd=16}
6. Bxf4 {+2.21/9 0.027s, n=21472, sd=17} b4 {-2.17/10 0.061s, n=44249, sd=19}
7. Ne4 {+2.20/9 0.020s, n=15325, sd=13} Be7 {-2.17/9 0.024s, n=17363, sd=19}
8. Qd2 {+2.24/8 0.033s, n=19566, sd=15} a5 {-2.00/8 0.017s, n=12835, sd=16}
9. e3 {+2.11/8 0.026s, n=19309, sd=17} Bxh4+ {-2.08/8 0.025s, n=20336, sd=15}
10. Nf2 {+2.33/8 0.027s, n=16136, sd=14} Ba6 {-1.96/10 0.027s, n=20134, sd=16}
11. Bxa6 {+2.19/10 0.018s, n=14158, sd=16} Rxa6 {-1.99/9 0.020s, n=15598, sd=9}
12. e4 {+2.36/9 0.027s, n=17481, sd=14} Bxf2+ {-1.92/9 0.025s, n=19021, sd=16}
13. Qxf2 {+1.84/8 0.028s, n=20991, sd=15} Nc6 {-1.92/10 0.019s, n=15066, sd=15}
14. Qg3 {+1.86/9 0.023s, n=15929, sd=17} Qf6 {-2.30/8 0.015s, n=12309, sd=15}
15. Bxc7 {+2.63/9 0.019s, n=15255, sd=18} Qxd4 {-1.84/11 0.035s, n=28617, sd=13}
16. Qg6+ {+2.31/10 0.020s, n=16304, sd=17} Kf8 {-1.40/9 0.040s, n=29105, sd=19}
17. Rd1 {+2.66/9 0.019s, n=15950, sd=14} Qf6 {-1.84/9 0.027s, n=23846, sd=20}
18. Qh5 {+2.34/9 0.020s, n=12969, sd=17} Nge7 {-1.92/8 0.023s, n=18284, sd=15}
19. Rxd7 {+2.84/10 0.019s, n=15286, sd=14} Ra7 {-3.10/10 0.039s, n=31361, sd=17}
20. Qc5 {+4.19/10 0.019s, n=14158, sd=14} Kg8 {-3.27/10 0.031s, n=25465, sd=17}
21. Ne2 {+4.55/9 0.018s, n=15360, sd=14} Rb7 {-3.48/9 0.035s, n=28111, sd=16}
22. f4 {+4.13/9 0.016s, n=13810, sd=17}
Qxb2 {-4.50/10 0.018s, n=16140, sd=15, White makes an illegal move: e1h1} 0-1