MattBench MattBench Event details n9x.co

Event details

[Event "Fastchess Tournament"]
[Site "?"]
[Date "2026.09.14"]
[Round "1441"]
[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 "rnb1kbnr/1p1pppp1/p7/q1p4p/PP2P3/R7/2PP1PPP/1NBQKBNR b Kkq - 0 5"]
[GameDuration "00:00:00"]
[GameStartTime "2026-09-14T13:39:39 +0000"]
[GameEndTime "2026-09-14T13:39:40 +0000"]
[PlyCount "26"]
[Termination "illegal move"]
[TimeControl "-"]

5... cxb4 {+3.11/10 0.035s, n=24551, sd=16}
6. Re3 {-2.48/10 0.030s, n=18653, sd=14} d5 {+2.91/9 0.036s, n=17716, sd=14}
7. exd5 {-2.34/11 0.025s, n=19559, sd=15} Nf6 {+2.85/11 0.018s, n=14526, sd=15}
8. c4 {-2.63/10 0.031s, n=19232, sd=17} Bd7 {+2.48/10 0.039s, n=27770, sd=18}
9. d4 {-2.77/11 0.028s, n=22534, sd=18} Bxa4 {+2.77/10 0.044s, n=29142, sd=14}
10. Qd2 {-2.31/10 0.053s, n=35222, sd=17} b5 {+2.61/9 0.023s, n=12612, sd=12}
11. Nf3 {-1.93/11 0.017s, n=13887, sd=13} Nbd7 {+2.40/10 0.018s, n=13804, sd=15}
12. d6 {-2.86/10 0.029s, n=21033, sd=16} Ng4 {+3.91/10 0.021s, n=16857, sd=12}
13. c5 {-1.39/11 0.020s, n=12883, sd=15} Nxe3 {+2.26/11 0.040s, n=29218, sd=22}
14. Qxe3 {-1.88/11 0.020s, n=17643, sd=19} Rh6 {+2.94/12 0.063s, n=44075, sd=25}
15. c6 {-1.07/10 0.014s, n=12721, sd=14} Rd8 {+1.48/11 0.058s, n=38665, sd=21}
16. Bd3 {-1.50/9 0.017s, n=13513, sd=16} Rxd6 {+0.69/9 0.019s, n=15898, sd=17}
17. cxd7+ {-1.12/10 0.034s, n=24080, sd=17}
R6xd7 {+1.08/9 0.017s, n=12350, sd=16, White makes an illegal move: e1h1} 0-1