MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1982"]
[White "Heimdall-base"]
[Black "Heimdall-dev"]
[Result "1-0"]
[EngineWhiteName "Heimdall dev (unknown at unknown)"]
[EngineWhiteAuthor "Nocturn9x (see LICENSE)"]
[EngineBlackName "Heimdall dev (unknown at unknown)"]
[EngineBlackAuthor "Nocturn9x (see LICENSE)"]
[SetUp "1"]
[FEN "rnb1kbnr/pp1ppp2/2p4p/q5p1/8/NP2PQ1P/P1PP1PP1/R1B1KBNR b KQkq - 2 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T16:04:18 +0000"]
[GameEndTime "2026-09-14T16:04:18 +0000"]
[PlyCount "27"]
[Termination "illegal move"]
[TimeControl "-"]

5... Bg7 {-0.43/11 0.042s, n=18966, sd=18}
6. Nc4 {+0.31/10 0.023s, n=15387, sd=16} Qc7 {+0.07/12 0.033s, n=25828, sd=19}
7. Bb2 {-0.10/9 0.035s, n=16496, sd=15} Bxb2 {-0.01/11 0.020s, n=17014, sd=14}
8. Nxb2 {-0.09/10 0.035s, n=17162, sd=14} Nf6 {+0.08/11 0.024s, n=21051, sd=14}
9. Ne2 {-0.17/9 0.026s, n=12837, sd=15} d5 {+0.22/10 0.026s, n=21151, sd=16}
10. c4 {-0.17/9 0.025s, n=19085, sd=15} Na6 {-0.03/9 0.016s, n=12629, sd=16}
11. Rc1 {-0.15/8 0.026s, n=13874, sd=17} dxc4 {+0.18/9 0.023s, n=18280, sd=18}
12. bxc4 {-0.32/9 0.031s, n=22874, sd=17} Nc5 {+0.60/9 0.017s, n=13568, sd=15}
13. Ng3 {-0.54/8 0.018s, n=12032, sd=12} h5 {+1.11/10 0.028s, n=20465, sd=17}
14. Nd3 {-0.84/10 0.016s, n=13941, sd=18} g4 {+0.77/10 0.015s, n=13128, sd=19}
15. hxg4 {-0.65/11 0.021s, n=18776, sd=17}
Nxd3+ {+0.63/10 0.023s, n=17719, sd=19}
16. Bxd3 {-0.35/11 0.014s, n=14554, sd=18}
Bxg4 {+0.43/10 0.014s, n=13873, sd=17} 17. Qf4 {-0.23/11 0.018s, n=18374, sd=18}
Qxf4 {+0.45/9 0.013s, n=12359, sd=17}
18. exf4 {-0.28/9 0.027s, n=20434, sd=14, Black makes an illegal move: e8a8} 1-0